Plantas medicinais da caatinga: uma revisão integrativa dos saberes etnobotânicos no semiárido nordestino / Medicinal plants from the caatinga: an integrative review of ethnobotanical knowledge in the northeastern semi- arid region / Plantas medicinales de la caatinga: una revisión integradora del conocimiento etnobotánico en la región semiárida nororiental

A vegetação da Caatinga é rica em uma diversidade de espécies vegetais utilizadas para satisfazer as necessidades humana. Muitas dessas espécies são utilizadas para fins terapêuticos por populações. As formas de uso dessas espécies podem ser registradas e resgatadas através de estudos etnobotânicos, os quais contribuem no levantamento das potencialidades dos recursos vegetais, bem como em planos de recuperação e conservação da vegetação. Assim, com base em uma revisão integrativa, o presente trabalho buscou copilar informações sobre como os trabalhos de etnobotânica das plantas medicinais estão sendo desenvolvidos, assim como a respeito das principais espécies e famílias botânicas de potencial medicinal descritas, em levantamentos realizados em áreas caatinga localizadas na região semiárida do Nordeste. Para isso, foram selecionados artigos publicados entre os anos de 2010 e 2022, que abordassem a temática relacionada. Foram considerados trabalhos publicados no formato de artigos originais, disponíveis de forma online, gratuito e completo, em língua portuguesa e inglesa. Esses artigos foram consultados em diferentes bases de dados. A análise integrativa evidenciou as características das publicações, como a concentração de estudos direcionados aos estados da Bahia, Paraíba e Pernambuco, bem como demonstrou uma rica diversidade de plantas medicinais que são utilizadas pela população no semiárido nordestino, destacando-se, principalmente, os saberes tradicionais sobre as suas formas de uso e propriedades terapêuticas.

The Caatinga vegetation is rich in a diversity of plant species used to satisfy human needs. Many of these species are used for therapeutic purposes by populations. The forms of use of these species can be registered and rescued through ethnobotanical studies, which contribute to the survey of the potential of plant resources, as well as plans for the recovery and conservation of vegetation. Thus, based on an integrative review, the present work sought to compile information on how ethnobotany works on medicinal plants are being developed, as well as on the main species and botanical families with medicinal potential described, in surveys carried out in caatinga areas located in the semi-arid region of the Northeast. For this, articles published between the years 2010 and 2022 that addressed the related theme were selected. Works published in the format of original articles, available online, free and complete, in Portuguese and English, were considered. These articles were consulted in different databases. The integrative analysis showed the characteristics of the publications, such as the concentration of studies directed to the states of Bahia, Paraíba and Pernambuco, as well as demonstrating a rich diversity of medicinal plants that are used by the population in the northeastern semi-arid region, highlighting, mainly, the knowledge traditional practices about their forms of use and therapeutic properties.

La vegetación de la Caatinga es rica en una diversidad de especies vegetales utilizadas para satisfacer las necesidades humanas. Muchas de estas especies son utilizadas con fines terapéuticos por las poblaciones. Las formas de uso de estas especies pueden ser registradas y rescatadas a través de estudios etnobotánicos, que contribuyen al levantamiento del potencial de los recursos vegetales, así como a los planes de recuperación y conservación de la vegetación. Así, a partir de una revisión integradora, el presente trabajo buscó recopilar información sobre cómo se están desarrollando los trabajos etnobotánicos sobre plantas medicinales, así como sobre las principales especies y familias botánicas con potencial medicinal descritas, en relevamientos realizados en áreas de caatinga ubicadas en la región semiárida del Nordeste. Para ello, se seleccionaron artículos publicados entre los años 2010 y 2022 que abordaran la temática relacionada. Se consideraron trabajos publicados en formato de artículos originales, disponibles en línea, gratuitos y completos, en portugués e inglés. Estos artículos fueron consultados en diferentes bases de datos. El análisis integrador mostró las características de las publicaciones, como la concentración de estudios dirigidos a los estados de Bahía, Paraíba y Pernambuco, además de demostrar una rica diversidad de plantas medicinales que son utilizadas por la población de la región semiárida del nordeste, destacándose, principalmente, los conocimientos tradicionales sobre sus formas de uso y propiedades terapéuticas.

Eleven new sesquiterpenoids from peeled stems of Syringa pinnatifolia / 中国中药杂志

The peeled stems of Syringa pinnatifolia(SP) is a representative Mongolian folk medicine with the effects of anti-depression, heat clearance, pain relief, and respiration improvement. It has been clinically used for the treatment of coronary heart disease, insomnia, asthma, and other cardiopulmonary diseases. As part of the systematic study on pharmacological substances of SP, 11 new sesquiterpenoids were isolated from the terpene-containing fractions of the ethanol extract of SP by liquid chromatography-mass spectrometry(LC-MS) and proton nuclear magnetic resonance(~1H-NMR) guided isolation methods. The planar structures of the sesquiterpenoids were identified by MS, 1D NMR, and 2D NMR data analysis, and were named pinnatanoids C and D(1 and 2), and alashanoids T-ZI(3-11), respectively. The structure types of the sesquiterpenoids included pinnatane, humulane, seco-humulane, guaiane, carryophyllane, seco-erimolphane, isodaucane, and other types. However, limited to the low content of compounds, the existence of multiple chiral centers, the flexibility of the structure, or lack of ultraviolet absorption, the stereoscopic configuration remained unresolved. The discovery of various sesquiterpenoids enriches the understanding of the chemical composition of the genus and species and provides references for further analysis of pharmacological substances of SP.

LC-MS/MS profiles, multi-element levels and biological activities of Hypericum heterophyllum Vent

Plants belonging to the genus Hypericum L. are widely used in traditional folk medicine due to their hypericin and pseudohypericin contents. In this study, we investigated the biological activity, phenolic and elemental content of methanol and acetone extracts of sheepskin grass, Hypericum heterophyllum Vent. a species that that lacks both hypericin and pseudohypericin. The total antioxidant status of the extracts was determined by commercial kits. Antibacterial effect of extracts was investigated on seven bacterial strains. Cytotoxic effects of the extracts on lung cancer cell lines were determined by MTT (3-4,5-dimethyl-thiazolyl-2,5-diphenyltetrazolium bromide) method. Phenolic content was determined by LC-ESI-MS/MS. Elements in the plant were determined by ICP-OES. The total phenolic content and antioxidant status of the species’ methanol extract were found to be higher than the acetone extract. Both of the extracts at a concentration of 20% have an antibacterial effect, especially the antibacterial effect of acetone extract. It was determined that acetone extract has an anticarcinogenic impact depending on the dose. Chlorogenic acid, miquelianin and isoquercitrin are the most abundant flavonoids in methanol and acetone extract. The plant contains Ca, K, and Mg elements in high concentrations. The phenolic substances and elements in H. heterophyllum, widely used in our country, have been presented for the first time in the literature. Besides, it can be said that the plant has antioxidant, anticarcinogen, and antimicrobial activities due to the crucial flavonoids and elements it contains

Reconocimiento de agentes reproductores de saberes y prácticas populares en salud. Municipio de Andes 2019 / Recognition of reproductive agents of popular knowledge and practices in health. Municipality of Andes, 2019 / Reconhecimento de agentes reprodutores de saberes e práticas populares em saúde. Município de Andes 2019

Resumen Objetivos: El estudio pretende reconocer la existencia de agentes portadores y reproductores de prácticas y saberes populares en salud, sus dominios y dinámica en el espacio social. Georreferenciar sus dinámicas y establecer su relación con el Plan Básico de Ordenamiento Territorial. Metodología: Estudio cualitativo analítico, que conjuga la geografía crítica y la etnografía. Mediante el uso de técnicas de georreferenciación, -localización y espacialización-, con uso del software QGIS versión 3.6 Nossa. Y mediante el uso de técnicas de entrevistas a profundidad y observaciones documentadas, información que se ordenó y sistematizó por categorías, mediante la implementación del programa ATLAS.ti versión 9. Resultados: Se reconocieron más de 60 agentes y se localizaron 48. Se reconocen dos dominios del saber popular: el mágico religioso, expresado en sobanderos con secreto, y el curanderismo expresado en hierbateros, rezanderos y sobanderos. Se legitiman a través de su presencia en espacios sociales, en sus tres dimensiones: material, al portar una identidad y un dominio, que habitan con objetos; mental, el cual cargan de relaciones y simbolismos; y político, donde reproducen una cadena comercial vinculada a la zona de vocación comercial establecida por el PBOT del municipio. Conclusiones: Los agentes, sus prácticas y saberes se determinan y legitiman, a partir de actos de reproducción social, cultural y política en el territorio como espacio social, y en sus dimensiones, a partir de expresiones culturales, simbolismos y rituales, relaciones materiales a partir del intercambio con objetos y servicios, y su asiento político en las zonas de vocación territorial.

Abstract Objectives: The study aims at recognizing the existence of agents carrying and reproducing popular practices and knowledge in health, their domains and dynamics in the social space and at geo-positioning their dynamics and establishing their relationship with the Basic Plan of Territorial Planning. Methodology: qualitative analytical study that combines critical geography through georeferencing techniques, -localization and spatialization-, using the QGIS Version 3.6 Nossa program, and ethnography through the use of in-depth interview techniques and observations, information that was organized and systematized by categories through the implementation of the ATLAS.ti version 9 program. Results: More than 60 agents were recognized and 48 were located. Two domains of popular knowledge were recognized: the Religious Magic, expressed in massage therapists (sobanderos) with secrecy, and folk medicine (Curanderismo) expressed in shamans, rezanderos and sobanderos. They are legitimized through their presence in social spaces in their 3 dimensions: material by carrying an identity and a domain inhabiting objects; mental which is loaded with relationships and symbolism; and political where they reproduce an overlapping and expanded commercial chain, linked to the area of commercial vocation delimited by the PBOT of the municipality. Conclusions: Agents, their practices and knowledge are determined and legitimized based on acts of social, cultural and political reproduction in the territory as a social space, and in their dimensions based on cultural expressions, symbolisms and rituals, material relationships from the exchange with objects and services and settled politically in the areas of territorial vocation.

Resumo Objetivos: o estudo pretende reconhecer a existência de agentes portadores e reprodutores de práticas e saberes populares em saúde, seus domínios e dinâmica no espaço social. Georreferenciar suas dinâmicas e estabelecer sua relação com o Plano Básico de Ordenamento Territorial. Metodologia: estudo qualitativa analítico, que conjuga a geografia crítica e a etnografia. Através do uso de técnicas de georreferenciação, -localização e espacialização-, com uso do software QGIS versão 3.6 Nossa. E através do uso de técnicas de entrevistas a profundidade e observações documentadas, informação que se arrumou e sistematizou por categorias, através da execução do programa ATLAS.ti versão 9. Resultados: reconhecerem-se mais de 60 agentes e se localizaram 48. Reconhecem-se dois domínios do saber popular: o mágico religioso, expressado em sobanderos (pessoa que sana a través de massagens) com secreto, e o curandeirismo expressado em curandeiros, rezanderos (pessoa que sana a través da oração) e sobanderos. Legitimam-se através de sua presença em espaços sociais, em suas três dimensões: material, ao trazer uma identidade e um domínio, que habitam com objetos; mental, o qual carregam de relaciones e simbolismos; e político, onde reproduzem uma cadeia comercial vinculada à zona de vocação comercial estabelecida pelo PBOT do município. Conclusões: os agentes, suas práticas e saberes se determinam e legitimam, a partir de atos de reprodução social, cultural e política no território como espaço social, e em suas dimensões, a partir de expressões culturais, simbolismos e rituais, relações materiais a partir do intercâmbio com objetos e serviços, e sua posição política nas zonas de vocação territorial.

Utilización de medicinas tradicionales en la población que asiste a un hospital pediátrico de la Ciudad Autónoma de Buenos Aires / Use of traditional medicine in the population attending a children's hospital in the City of Buenos Aires

Introducción. Existen estudios que dan cuenta del uso extendido de la medicina tradicional (MT) en diversos países. La formación del pediatra es escasa en este campo. Objetivo. Describir las características de la MT utilizada por los pacientes de un hospital pediátrico de la Ciudad Autónoma de Buenos Aires. Población y métodos. Diseño cualitativo, basado en la teoría fundada. Entrevista a cuidadores de niños de 0 a 11 años. Resultados. Se entrevistaron 30 personas de diferentes colectividades, la gran mayoría mujeres amas de casa. Casi la totalidad refirió haber utilizado la MT. La fuente de recomendación más utilizada fue la familia. En general, el uso de la MT precede a la consulta a un médico del sistema de salud. Se acude a la MT por entidades definidas por la medicina convencional, pero también por otras propias, como pata de cabra, ojeo y empacho. Las prácticas terapéuticas incluyen la administración de preparados a base de plantas, infusiones, caldos, como también rituales conducidos por curanderos. Todos los usuarios refirieron una valoración positiva de la MT. Una gran parte de los entrevistados consideró importante que el médico conozca y pregunte sobre ella. Todos refirieron que su uso no fue abordado en consultas previas. Conclusiones. La MT se extiende como conocimiento y/o práctica en toda la población estudiada y forma parte de su vida cotidiana. Los métodos utilizados son muy diversos, así como las situaciones para las que se utiliza; las principales causas son de origen gastrointestinal y respiratoria. No es abordada en la consulta pediátrica, pero sus usuarios desearían que lo fuera.

Introduction. Several studies have reported on the widespread use of traditional medicine (TM) in different countries. Pediatricians receive scarce training in this field. Objective. To describe the characteristics of TM used by patients attending a children's hospital in the City of Buenos Aires. Population and methods. Qualitative design based on grounded theory. Interview with caregivers of children aged 0-11 years. Results. Thirty people from different communities were interviewed, mostly homemakers. Almost all referred having used TM. The most common source of recommendation was the family. In general, TM use precedes the visit to a physician in the health system. TM is used to manage conditions defined by conventional medicine, but also to treat folk illnesses such as Simeon's disease, evil eye, and indigestion. Therapeutic practices include plant-based preparations, infusions, broths, as well as other rituals performed by folk healers. All users had a positive opinion about TM. Most interviewees considered that physicians should know and ask about TM. All participants referred that its use had not been addressed in prior visits. Conclusions. TM spreads as knowledge and/ or practice across the studied population and is part of everyday life. TM methods vary greatly, as well as the conditions for which it is used; the main reasons for use included gastrointestinal and respiratory conditions. It is not addressed in pediatric visits, but users wish it was.

Historical Study on the Usage and the Name of Crude Drug “Valerian” in Japan / 日本東洋医学雑誌

Japanese valerian root (kanokoso, the dried root of Valeriana fauriei) has been known as a substitute for European valerian root (the dried root of V. officinalis). However, the usage of Japanese valerian root and the change of its crude drug name from ancient times in Japan have not been clear. We investigated ancient literatures, and revealed that Japanese valerian root might be used as folk medicine with the name of Japanese nard (wakansho) in the mid Edo period. Similar to the usage of European valerian root, Japanese valerian root had been used in the treatment for hysteria specifically in the late Edo period. It is considered that Japanese valerian root began to be used as women’s home medicines since hysteria had come to be assorted in women’s medical disorders in the early Showa era. Japanese valerian root had been originally named as kesso. However, kesso had been recognized as European valerian root since the plant name of V. officinalis was translated into Japanese as kanokoso in the late Edo period. In the early Showa era, the name of Japanese valerian root was changed into kissokon, and the Japanese nomenclatures for both Japanese and European valerian roots became recognized separately. After World War II, the description of kanokoso changed from kanji into katakana characters in Japanese.

Ethnobotanical and ethnopharmacological study of medicinal plants used by a traditional community in Brazil's northeastern / Estudo etnobotânico e etnofarmacológico de plantas medicinais utilizadas por uma comunidade tradicional do nordeste brasileiro

The aim of this research is to make a survey of the socio-environmental characteristics and the ethnobotanical study of medicinal plants used in a traditional community in the Brazilian Northeast, Alagoas. The study was made based on visits with the application of a questionnaire with questions related to the socio-economic element and on the diversity of plants used in herbal medicine. The research was made from March/2019 to February/2020, where families and interviewed plant exhibitors were interviewed for botanical identification. The studied community, which were 24 interviewees, was compiled by residents of the Quilombola community from Pau D'arco in Arapiraca city - Alagoas. Residents interviewed, 15 (62.5%) attended between 56 to 80 years, 11 interviewees about 46% were born in the community and 13 (54%) had a fundamentally incomplete nature. At the end, there were mentioned 30 plant species used for phytotherapeutic purposes, from which presents bigger usage as plants against arterial hypertension (Salvia rosmarinus Schleid), diabetes Mellitos (Croton heliotropiifolius Kunth), pain and inflammation (Alternanthera tenella Colla), present the biggest number of species in the community. The species cited are related to numerous medicinal uses, among which there will be predominant associations associated with cardiovascular and inflammatory processes. The tea is the main way of preparing plants. It is perceived that medicinal plants are only widely used by this Quilombola community of and growth of the crops in the backyard are considered a tradition.

Esta pesquisa teve como objetivo realizar um levantamento das características socioambientais e estudo etnobotânico de plantas medicinais utilizadas por uma comunidade tradicional do nordeste brasileiro, Alagoas, Brasil. O estudo se deu por meio de visitas com aplicação de um questionário contendo perguntas relacionadas aos fatores socio-econômicos e sobre a diversidade das plantas utilizadas como medicinais. O trabalho foi realizado no período de março/2019 a fevereiro/2020, onde foram entrevistadas famílias e catalogadas amostras de plantas para identificação botânica. A população estudada, com 24 entrevistados, foi composta por moradores da comunidade Quilombola Pau D'arco da cidade de Arapiraca - Alagoas. Dos moradores entrevistados, 15 (62,5%) apresentavam idade entre 56 e 80 anos, 11 dos entrevistados cerca de 46%, são naturais da comunidade e 13 (54%) possuíam ensino fundamental incompleto. Ao todo, foram citadas 30 espécies de plantas utilizadas para fins terapêuticos, das quais apresentam maior utilização as plantas contra a hipertensão arterial (Salvia rosmarinus Schleid), diabetes Mellitos (Croton heliotropiifolius Kunth), dor e inflamação (Alternanthera tenella Colla). As espécies citadas estão relacionadas a inúmeras utilizações medicinais, entre os quais predominaram as doenças associadas ao aparelho cardiovascular e processos inflamatórios. O chá é principal forma de preparo das plantas. Percebe-se que as plantas medicinais são amplamente utilizadas por essa comunidade quilombola e o cultivo no quintal é considerado uma tradição.

Ethnobotanical and ethnopharmacological study of medicinal plants used by a traditional community in Brazil's northeastern / Estudo etnobotânico e etnofarmacológico de plantas medicinais utilizadas por uma comunidade tradicional do nordeste brasileiro

The aim of this research is to make a survey of the socio-environmental characteristics and the ethnobotanical study of medicinal plants used in a traditional community in the Brazilian Northeast, Alagoas. The study was made based on visits with the application of a questionnaire with questions related to the socio-economic element and on the diversity of plants used in herbal medicine. The research was made from March/2019 to February/2020, where families and interviewed plant exhibitors were interviewed for botanical identification. The studied community, which were 24 interviewees, was compiled by residents of the Quilombola community from Pau D'arco in Arapiraca city - Alagoas. Residents interviewed, 15 (62.5%) attended between 56 to 80 years, 11 interviewees about 46% were born in the community and 13 (54%) had a fundamentally incomplete nature. At the end, there were mentioned 30 plant species used for phytotherapeutic purposes, from which presents bigger usage as plants against arterial hypertension (Salvia rosmarinus Schleid), diabetes Mellitos (Croton heliotropiifolius Kunth), pain and inflammation (Alternanthera tenella Colla), present the biggest number of species in the community. The species cited are related to numerous medicinal uses, among which there will be predominant associations associated with cardiovascular and inflammatory processes. The tea is the main way of preparing plants. It is perceived that medicinal plants are only widely used by this Quilombola community of and growth of the crops in the backyard are considered a tradition.

Esta pesquisa teve como objetivo realizar um levantamento das características socioambientais e estudo etnobotânico de plantas medicinais utilizadas por uma comunidade tradicional do nordeste brasileiro, Alagoas, Brasil. O estudo se deu por meio de visitas com aplicação de um questionário contendo perguntas relacionadas aos fatores socio-econômicos e sobre a diversidade das plantas utilizadas como medicinais. O trabalho foi realizado no período de março/2019 a fevereiro/2020, onde foram entrevistadas famílias e catalogadas amostras de plantas para identificação botânica. A população estudada, com 24 entrevistados, foi composta por moradores da comunidade Quilombola Pau D’arco da cidade de Arapiraca - Alagoas. Dos moradores entrevistados, 15 (62,5%) apresentavam idade entre 56 e 80 anos, 11 dos entrevistados cerca de 46%, são naturais da comunidade e 13 (54%) possuíam ensino fundamental incompleto. Ao todo, foram citadas 30 espécies de plantas utilizadas para fins terapêuticos, das quais apresentam maior utilização as plantas contra a hipertensão arterial (Salviaros marinus Schleid), diabetes Mellitos (Croton heliotropiifolius Kunth), dor e inflamação (Alternanthera tenella Colla). As espécies citadas estão relacionadas a inúmeras utilizações medicinais, entre os quais predominaram as doenças associadas ao aparelho cardiovascular e processos inflamatórios. O chá é principal forma de preparo das plantas. Percebe-se que as plantas medicinais são amplamente utilizadas por essa comunidade quilombola e o cultivo no quintal é considerado uma tradição.

Ethnobotanical and ethnopharmacological study of medicinal plants used by a traditional community in Brazils northeastern

Abstract The aim of this research is to make a survey of the socio-environmental characteristics and the ethnobotanical study of medicinal plants used in a traditional community in the Brazilian Northeast, Alagoas. The study was made based on visits with the application of a questionnaire with questions related to the socio-economic element and on the diversity of plants used in herbal medicine. The research was made from March/2019 to February/2020, where families and interviewed plant exhibitors were interviewed for botanical identification. The studied community, which were 24 interviewees, was compiled by residents of the Quilombola community from Pau Darco in Arapiraca city - Alagoas. Residents interviewed, 15 (62.5%) attended between 56 to 80 years, 11 interviewees about 46% were born in the community and 13 (54%) had a fundamentally incomplete nature. At the end, there were mentioned 30 plant species used for phytotherapeutic purposes, from which presents bigger usage as plants against arterial hypertension (Salvia rosmarinus Schleid), diabetes Mellitos (Croton heliotropiifolius Kunth), pain and inflammation (Alternanthera tenella Colla), present the biggest number of species in the community. The species cited are related to numerous medicinal uses, among which there will be predominant associations associated with cardiovascular and inflammatory processes. The tea is the main way of preparing plants. It is perceived that medicinal plants are only widely used by this Quilombola community of and growth of the crops in the backyard are considered a tradition.

Resumo Esta pesquisa teve como objetivo realizar um levantamento das características socioambientais e estudo etnobotânico de plantas medicinais utilizadas por uma comunidade tradicional do nordeste brasileiro, Alagoas, Brasil. O estudo se deu por meio de visitas com aplicação de um questionário contendo perguntas relacionadas aos fatores socio-econômicos e sobre a diversidade das plantas utilizadas como medicinais. O trabalho foi realizado no período de março/2019 a fevereiro/2020, onde foram entrevistadas famílias e catalogadas amostras de plantas para identificação botânica. A população estudada, com 24 entrevistados, foi composta por moradores da comunidade Quilombola Pau Darco da cidade de Arapiraca - Alagoas. Dos moradores entrevistados, 15 (62,5%) apresentavam idade entre 56 e 80 anos, 11 dos entrevistados cerca de 46%, são naturais da comunidade e 13 (54%) possuíam ensino fundamental incompleto. Ao todo, foram citadas 30 espécies de plantas utilizadas para fins terapêuticos, das quais apresentam maior utilização as plantas contra a hipertensão arterial (Salvia rosmarinus Schleid), diabetes Mellitos (Croton heliotropiifolius Kunth), dor e inflamação (Alternanthera tenella Colla). As espécies citadas estão relacionadas a inúmeras utilizações medicinais, entre os quais predominaram as doenças associadas ao aparelho cardiovascular e processos inflamatórios. O chá é principal forma de preparo das plantas. Percebe-se que as plantas medicinais são amplamente utilizadas por essa comunidade quilombola e o cultivo no quintal é considerado uma tradição.

Antitumor Effects of Ethanol Extract from Ventilago leiocarpa Benth on Sarcoma 180 Tumor-Bearing Mice and Possible Immune Mechanism / 中国结合医学杂志

OBJECTIVE@#To explore the antitumor effects of ethanol extract from Ventilago leiocarpa Benth (EEVLB) on sarcoma 180 (S180) tumor-bearing mice and the potential mechanism.@*METHODS@#Sixty mice were randomly assigned to 6 groups according to a random number table: normal group, model group, 5-fluorouracil (5-FU) group (0.02 g·kg@*RESULTS@#EEVLB with different concentrations achieved inhibition of tumor growth in vivo, wherein the high-dose group showed the most significant reduction in tumor weight and increased apoptosis of tumor cells (P<0.05). In addition, both net weight gain and spleen index of mice showed uptrend in EEVLB treatment groups (P<0.05). Besides, serum levels of IL-2 and IL-6, percentages of CD3@*CONCLUSIONS@#EEVLB exhibits promising antitumor activity in vivo. This effect might be due to activation of apoptotic signaling pathway, increase of cytokine levels and enhancement of immune function in tumor-bearing mice.

Current standards for seeds and seedlings of Chinese materia medica and analysis / 中国中药杂志

Standards for seeds and seedlings of Chinese materia medica are very important to the production, quality control and management of seeds and seedlings of Chinese materia medica. In this paper, the current standards including international standards, national standards, industry standards, local standards and group standards before 2020, involving relevant standards for seeds and seedlings of Chinese materia medica, were comprehensively and systematically summarized. Relevant standards for seeds and seedlings of Chinese materia medica were analyzed based on the standard issue year, the source and types of Chinese materia medica, and whether they are included in the Pharmacopoeia of the People's Republic of China 2015. It is suggested that the standards for seed and seedling of Chinese materia medica shall be systematic, professional and feasible, so as to ensure the sould and sustainable development of the seed and seedling industry of Chinese materia medica.

Medicinal Plant, Anoectochilus: Distribution, Ecology, Commercial Value and Use in North Vietnam

Background: Anoectochilusorchids have been widely used as medicine. However, it has been overharvested in nature because of high commercial values. This study aims at identifying distribution ranges and ecological characteristics of Anoectochilusorchids serving for sustainable development and describing traditional uses by ethnic people in Lai Chau Province, North Vietnam.Methods: Twenty-one plots of 100 m2each (10 m × 10 m) were established for ecological survey and stand structures were analyzed for vegetation characteristics. While interviewing was applied to gather information on harvesting method, marketing, and medicinal uses.Results: Three Anoectochilusorchids (A. lanceolatus, A.calcareus, and A. setaceus) were found in Lai Chau Province, North Vietnam. These species distribute in both evergreen old-growth and secondary broadleaved forests, and mixed broadleaf-bamboo forest on the elevations of 996–2,134 m. They grow in forests with a high canopy cover of 67 m2canopy area/ 100 m2land and high cover (> 90% land) of low vegetation (< 2 m tall). It is believed that using the whole plant of Anoectochiluscan treat hypertension and diabetes mellitus and improve the development of underdeveloped children. The folk uses include soaking in alcohol and boiled water for daily drinks like green tea, and consuming as a vegetable. The best harvesting season is during Autumn–Winter and fresh product is mainly marketed with the price of up to 100 U$D/1 kg fresh mass.Conclusion:A. lanceolatus, A.calcareusand A. setaceusare potential forest herbs for poverty reduction to ethnic communities in North Vietnam. The natural populations have been reduced remarkably because of overharvesting. Growing techniques are an urgent need for the conservation and sustainable development of such valuable orchids

Chemical and pharmacological progress on a Tibetan folk medicine formula Bawei Chenxiang Powder / 中国中药杂志

Bawei Chenxiang Powder is a traditional Tibetan folk medicine formula, consisting of resinous wood of Aquilaria sinensis, kernel of Myristica fragrans, fruit of Choerospondias axillaris, travertine, resin of Boswellia carterii or B. bhaw-dajiana, stem of Aucklandia lappa, fruit of Terminalia chebula(roasted), and flower of Gossampinus malabarica. It has the function of clearing heart heat, nourishing heart, tranquilizing mind, and inducing resuscitation, which has been used for the treatment of coronary heart disease and angina pectoris. Modern research shows that the medicine materials of this formula mainly contain terpenoids like sesquiterpenes and triterpenes and polyphenols like flavonoids, lignans, and tannins, displaying some pharmacological activities such as anti-myocardial ischemia, anti-cerebral ischemia, and spatial learning and memory promotion. This review summaries the traditional uses, chemical constituents, and pharmacological activities research progress, hopefully to provide a reference for clarification of its pharmacological active ingredients.

"UPA é nós aqui mesmo": as redes de apoio social no cuidado à saúde da população em situação de rua em um município de pequeno porte / "We are the UPA ourselves": social support networks on the health care for the homeless in a smalltown

Resumo A população em situação de rua (PSR) constitui-se como um público crescente nas cidades, refletindo processos sociais desiguais e excludentes. Entre as barreiras para o acesso aos direitos sociais básicos, destaca-se a negação do direito à saúde a essas pessoas. Poucos estudos buscam conhecer as estratégias desenvolvidas pela PSR diante da carência de serviços públicos e das barreiras de acesso aos existentes. Diante disso, buscou-se identificar e analisar os itinerários terapêuticos da PSR em um município de pequeno porte. Foi utilizada a triangulação de métodos qualitativos para a coleta de informações por meio de observações participantes e entrevistas semiestruturadas. Foram entrevistados sete homens e uma mulher, e o conjunto de dados foi analisado com base na análise temática. Ressalta-se, nos relatos, a utilização de redes de apoio social como fonte prioritária de cuidado, por intermédio do autocuidado, da automedicação, do uso da medicina popular e da mudança na rotina da vida nas ruas para recuperação da saúde. Tais redes também são alternativos à garantia de acesso aos serviços públicos. Evidencia-se a negação do direito à saúde decorrente do processo de exclusão social a que estão submetidos. Destaca-se o compartilhamento de uma visão de saúde ampliada, relacionada aos determinantes sociais do processo saúde-doença. Diante desse panorama, é fundamental que o setor profissional de cuidado à saúde promova ações que permitam o cuidado contínuo e integral da PSR.

Abstract The homeless is a growing public in cities, which reflects unequal and excluding social processes. Among the obstacles to access basic social rights is the denial of this public's right to health care. Few studies seek to identify the strategies developed by the homeless due to the lack of public services and the barrier to access existing ones. Therefore, we sought to identify and analyze the therapeutic itineraries of this population in a small city. Triangulation of qualitative methods was used to collect research data through participant observations and semi-structured interviews. Seven men and one woman were interviewed, and the data set was analyzed through thematic analysis. The reports highlight the use of social support networks as a central source of health care through self-care, self-medication, use of popular medicine and day-by-day routine adjustments in the streets for health recovery. Such networks are also alternatives to the guarantee to access public services. The denial of the right to health, due to the process of social exclusion to which they are submitted, is evidenced. We emphasize the sharing of an expanded health vision, related to the social determinants of the health-disease process. Given this scenario, it is fundamental that the professional health care sector promote actions to allow the continuous and integral care of the homeless.

Integration of traditional herbal medicines among the indigenous communities in Thiruvarur District of Tamil Nadu, India

Background: Ethnobotanical studies are recognized as effective methods of finding locally importantplants for discovery of crude drugs. Siddha medicinal system is prevailed in south Indian states principally in Tamil Nadu and gaining recognition as alternative medicine among the indigenous communitiesfor their primary healthcare needs.Objectives: The study was aimed to explore and document folk medicinal plant knowledge among thelocal people in Puliyankudi village of Thiruvarur District, Tamil Nadu, India.Materials and methods: An ethnobotanical study was carried out during February 2016 to January 2017among the local people in study area. Traditional healers, traders, local vendors and local people who arepracticing herbal medicines were approached for documentation of folk medicinal uses. Acquired resultswere further analyzed with descriptive statistical methods such as use value (UV) and informantconsensus factor (ICF).Results: During the survey, a total 116 plant species from 49 families and 103 genera were recorded totreat 73 types of ailments. Among the plant parts used for preparation of medicine, leaves (73 reports)are often used and predominant method of preparation of medicine is paste (56 reports). Limoniaacidissima was reported by all the interviewed informants with an UV of 0.98 and kidney problems havehighest ICF value of 0.91.Conclusion: Plants with highest use values in the study indicates possible occurrence of valuable metabolites and should be investigated for associated pharmacological activities which leads to development of potential new drugs to treat various ailments.© 2017 Transdisciplinary University, Bangalore and World Ayurveda Foundation. Publishing Services byElsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Creolin® administered by different pathways in rats experimentally poisoned with Bothrops jararaca venom / Creolina ® administrada por diferentes vias em ratos envenenados experimentalmente com veneno de Bothrops jararaca

ABSTRACT: This study aimed to evaluate the effects of Creolin® when administered by different pathways in rats experimentally poisoned with Bothrops jararaca venom. In female Wistar rats, the Bothropic venom was inoculated intramuscularly, and then the rats were either treated with Creolin® (administered orally, topically, or intramuscularly), or with amixture of venom + Creolin® intramuscularly. Animals that received Creolin®, apart from the venom, by oral, topical, or intramuscular routes developed local symptoms and showed laboratory findings similar to those animals that received only the venom. Conversely, animals inoculated with the venom incubated with Creolin® showed no signs of local venom toxicity (necrosis or hemorrhage) and displayed hematological parameters within the normal range for the species. These results suggest that Creolin® exhibited an antiophidian effect only when it is mixed with the venom and administered intramuscularly.

RESUMO: Esse estudo objetivou avaliar os efeitos da Creolina® quando administrada por diferentes vias de acesso em ratos experimentalmente envenenados pela peçonha de Bothrops jararaca. Em ratas Wistar fêmeas foi inoculada a peçonha botrópica por via intramuscular, e em seguida as ratas foram tratadas com Creolina® (administrada oralmente, topicamente e intramuscularmente) ou a mistura de veneno + Creolina®. Os animais que receberam a Creolina®, além do veneno, por via oral, tópica e muscular desenvolveram a sintomatologia local e achados laboratoriais semelhantes ao grupo que recebeu apenas o veneno. De forma controversa, os animais inoculados com o veneno misturado a Creolina® não apresentaram sinais característicos da ação local do veneno (necrose, hemorragia) e apresentaram parâmetros hematológicos dentro da normalidade para espécie. Esses resultados sugerem que a Creolina® apresentou efeito antiofídico apenas quando misturada ao veneno e administrada intramuscularmente.

Analgesic and sedative effects of Mongolian medicine Syringa pinnatifolia / 中国中药杂志

The peeled root,stem or twig of Syringa pinnatifolia is a representative Mongolian folk medicine with the effects of antidepression and pain relief. It has been used for the treatments of heart tingling,heart palpitations,upset,insomnia and other symptoms. Inspired by Mongolian medical theory and clinical practices,this study evaluated the analgesic effect of S. pinnatifolia ethanol extract( T) through three analgesic models including acetic acid writhing test,formalin test,and hot plate test,and the sedative effect of T was evaluated by locomotor activity and synergistic sleeping experiments,and furthermore the effects of T on the GABAergic nervous system were investigated by ELISA,immunohistochemistry,Western blot,and PCR methods. The results showed that T can significantly reduce the number of writhing,the time of paw licking and extend the thermal threshold of mice,suggesting the analgesic effect of T.T also can indicate its sedative effect by reducing the number of activities,decreasing latency of sleeping and extending sleeping time of mice. ELISA results showed that T can increase the content of GABA/Glu in rat cortex,hippocampus,and hypothalamus,and the most significant increase in hypothalamus. The immunohistochemistry and Western blot results showed that T can up-regulate the expression of GAD67 protein in hypothalamus,and the PCR results showed that T can up-regulate the expression of GABAA Rα1,α2,α3,α5,β1-3,γ1-3 genes,suggesting a sedative effect through the GABAergic nervous system. In conclusion,this study shed insight into the theoretical basis and clinical application of S. pinnatifolia,and also provides inspiration for subsequent development and application.

Folk Medicine Among Tribe People- A Review

Today ancient Ayurvedic texts have been researched and a lot of hidden knowledge has been brought to surface light and Ayurveda is becoming one of the leading scientific way of preserving and promoting a healthy life. On the other-hand we do not know much about another type of medicine which is more ancient, equally efficacious and widely practised by its adherents: Folk medicines. Folk medicine was practised during Atharva-Vedic period and it is still practised in 21st century by tribal people, villagers and even by some people of cities who still adheres to their ancestor knowledge in India. Folk medicine has its own concept of causation of disease, diagnostic techniques and treatment. In history of Indian medicine little or almost no attention has been given to folk medicine, on the other-hand tribal and village people believe in folk medicine as it fits in with their culture and way of thinking. If we want that these people can derive benefit from Ayurveda or Modern medicine then we have to take pain to see that today抯 medicine is presented to them in such a way that it is 慳cceptable� to them. We can make it 慳cceptable� only if we know what they believe in. So here effort was made to recollect knowledge about folk medicine in india so that it not remain patchy and inadequate and helps to promote healthy life.

Kinetics and modeling of cell growth for potential anthocyanin induction in cultures of Taraxacum officinale G.H. Weber ex Wiggers (Dandelion) in vitro

Background: Taraxacum officinale G.H. Weber ex Wiggers is a wild plant used in folk medicine to treat several diseases owing to bioactive secondary metabolites present in its tissue. The accumulation of such molecules in plant cells can occur as a response against abiotic stress, but these metabolites are often deposited in low concentrations. For this reason, the use of a biotechnological approach to improve the yields of technologically interesting bioactive compounds such as anthocyanins is a compelling option. This work focuses on investigating the potential of in vitro T. officinale cultures as an anthocyanin source. Results: To demonstrate the suitability of anthocyanin induction and accumulation in calluses under specific conditions, anthocyanin was induced in the T. officinale callus. A specific medium of 5.5% sucrose supplemented with 6-benzylaminopurine /1-naphthaleneacetic acid in a 10:1 ratio was used to produce an anthocyanin yield of 1.23 mg g-1 fw. An in vitro dandelion callus line was established from this experiment. Five mathematical models were then used to objectively and predictably explain the growth of anthocyanin-induced calluses from T. officinale. Of these models, the Richards model offered the most suitable representation of anthocyanin callus growth in a solid medium and permitted the calculation of the corresponding kinetic parameters. Conclusions: The findings demonstrate the potential of an in vitro anthocyanin-induced callus line from T. officinale as an industrial anthocyanin source.

Bioactive components, antioxidant, and anti-inflammatory activities of the wood of Albizia myriophylla

Abstract The scientific basis corresponding with the folkloric use of Albizia myriophylla Benth., Fabaceae, for the treatment of inflammation-related diseases was established by measuring antioxidant potential using 2,2-diphenyl-1-picrylhydrazyl, 2,2′-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) free radicals, and ferric reducing antioxidant power assays as well as anti-inflammatory effect using nitrite assay and ethyl phenylpropiolate (EPP)-induced rat ear edema model. Both ethanol extract (DPPH, IC50 46.23 µg/ml; ABTS, IC50 57.14 µg/ml; FRAP, 950.14 mM Fe (II)/g) and dichloromethane fraction (DPPH, IC50 29.54 µg/ml; ABTS, IC50 40.36 µg/ml; FRAP, 946.69 mM Fe (II)/g) from A. myriophylla demonstrated a promising antioxidant activity. Furthermore, it was found that the ethanol extract of A. myriophylla showed significant inhibitory activity against lipopolysaccharide (LPS)-induced nitric oxide production in murine macrophage cells (IC50 13.8 µg/ml). The ethanol extract (15% w/v) also exhibited the maximum percentage inhibition (81-95%) of inflammation in the ear edema model at all assessment times comparable to indomethacin (0.5 mg/ear). Among all isolates 1-5 from the active extract of A. myriophylla, indenoic acid (1) (DPPH, IC50 8.96 µg/ml; ABTS, IC50 10.12 µg/ml) and 8-methoxy-7,3′,4′-trihydroxyflavone (2) (DPPH, IC50 5.05 µg/ml; ABTS, IC50 7.89 µg/ml) had potent free radical scavenging effects comparable to those of ascorbic acid (DPPH, IC50 2.12 µg/ml; ABTS, IC50 3.26 µg/ml). Compound 2 also displayed remarkable reducing power in FRAP test (261.81 mg QE/g) and showed a marked inhibition of the cellular nitric oxide production (IC50 27.7 µg/ml). Our results suggest that the anti-inflammatory mechanism of A. myriophylla is most probably based on its capacity to suppress nitric oxide production as well as to be free radical scavenger.