ABSTRACT
Plantas medicinais são de grande importância nos estudos para elaboração de fármacos de origem natural. A Curcuma Longa Linn é uma planta pertencente a espécie Zingiberaceae, cujo nome científico é Curcuma longa L. É popularmente conhecida como açafrão, açafrão da terra, gengibre amarela e raiz de sol. Possui aspecto rizomatoso e forte tonalidade amarela. Originária da ásia e cultivada em regiões tropicais e subtropicais, é muito utilizada na culinária e medicina popular. Esta revisão bibliográfica teve por objetivo descrever os principais usos medicinais da Curcuma longa L. É utilizada como tempero, especialmente na região continental da Índia. Sendo consumido principalmente na forma de pó seco, utilizado para coloração alimentícia devido à sua forte coloração amarela, associada aos efeitos terapêuticos e dietéticos Os pigmentos responsáveis por essa coloração forte, pertencem à classe dos diferoluilmetano, representados pela curcumina, se tornando bastante utilizada como corante. Os rizomas da cúrcuma são processados e deles se extraem óleo essencial, curcumina e fécula. Possui diversas atividades farmacológicas, destacando seus principais potenciais terapêuticos, tais como; atividades anti-inflamatória, antiviral, antibactericida, antioxidante, antifúngica, anticarcinogênica, entre outras ações. Estudos indicaram que a curcumina apresenta efeitos neuroprotetores no tratamento da Doença de Alzheimer e de Parkinson, prevenindo a inflamação e o dano oxidativo. A pesquisa permitiu verificar a importância da Curcuma longa L. e seu grande potencial de utilização, contendo, principalmente, efeito anti-inflamatório e provável efeito neuroprotetor com potencial para o desenvolvimento de medicamentos. Diante disso, fazem-se necessários estudos, para avaliar seu potencial como planta medicinal.
Medicinal plants are of great importance in studies for the preparation of naturally occurring drugs. Curcuma Longa Linn is a plant belonging to the Zingiberaceae species, whose scientific name is Curcuma longa L.. It is popularly known as saffron, earth saffron, yellow ginger and sun root, with a rhizomatous aspect and strong yellow hue. It is originally from Asia, cultivated in tropical and subtropical regions, and widely used in cooking and folk medicine. This literature review aimed to describe the main medicinal uses of Curcuma Longa L. It is used as a spice, especially in mainland India. Being mainly consumed as a dry powder, used for food coloring due to its strong yellow color associated with therapeutic and dietary effects. Its pigments are responsible for this strong color, belong to the diferuloylmethane class represented by curcumin, becoming widely used as food coloring. The turmeric rhizomes are processed and essential oil, curcumin and starch are extracted from it. It presents several pharmacological activities, such as anti-inflammatory, antiviral, antibacterial, antioxidant, antifungal and anticarcinogenic activities, among others. Studies have shown that curcumin has neuroprotective effects in the treatment of Alzheimer's disease and Parkinson's disease, preventing inflammation and oxidative damage. Research has shown the importance of Curcuma Longa L. and its great use potential. It presents anti-inflammatory and possible neuroprotective effects with potential for drug development. Therefore, further studies are necessary in order to assess its potential as a medicinal plant.
Subject(s)
Plants, Medicinal , Curcumin , Curcuma , AntioxidantsABSTRACT
The correct use of plants for therapeutic purposes requires selection of those showing efficacy and safety based on the popular tradition and/or scientific validation. Bidens pilosa L. is a species that widely occurs in tropical regions and is known in Brazil as "picão-preto". Four agents from the Health Pastoral Service were identified in the region of Criciuma, Santa Catarina State, for their popular knowledge of Bidens pilosa. The study was conducted by means of interview which provided data concerning the knowledge of "picão preto", handling, used plant part, plant/solvent proportion, preparation methods, administration route/dosage, indication and restrictions. The pharmaceutical form, as well as the posology, was significantly variable. Analysis of the collected data showed anti-inflammatory action as the main therapeutic indication.
O emprego correto de plantas para fins terapêuticos pela população requer o uso daquelas selecionadas por sua eficácia e segurança, com base na tradição popular e/ou cientificamente validadas como medicinais. Bidens pilosa L. é uma espécie que ocorre amplamente em regiões tropicais sendo conhecida no Brasil pelo nome popular "picão-preto". Quatro agentes da pastoral da Saúde foram identificadas na região de Criciúma/SC por possuírem maiores informações de cunho popular sobre Bidens pilosa. A pesquisa ocorreu por meio de entrevista, onde foram compiladas informações sobre o conhecimento do "picão-preto", manuseio, farmacógeno, proporção farmacógeno/ solvente, técnica de preparo, formas de uso/posologia, indicações e restrições de uso. A forma farmacêutica utilizada variou significativamente, assim como a posologia. A análise de informações coletadas mostra a ação antiinflamatória como principal indicação terapêutica.
Subject(s)
Residence Characteristics/classification , Bidens/adverse effects , Medicine, Traditional/methods , Plants, Medicinal/adverse effects , Knowledge , Anti-Inflammatory AgentsABSTRACT
Tissue healing is an adaptive biological response by which the organism repairs damaged tissue. The initial stage of healing is represented by an acute inflammatory reaction, in which inflammatory cells migrate to damaged tissue and phagocyte debris. At a later stage, fibroblasts and endothelial cells proliferate and generate a scar. The occurrence of inflammatory processes and healing imperfections have been a concern for hundreds of years, especially for individuals with healing difficulties, such as diabetics and carriers of peripheral circulation deficiencies. A wide variety of natural products have been used as anti-inflammatory and healing agents, with propolis being a remarkable option. Propolis has been used in popular medicine for a very long time; however, it is not a drug intended for all diseases. Currently, the determination of quality standards of propolis-containing products is a major problem due to their varying pharmacological activities and chemical compositions. The aim of this review is to discuss the use of propolis with emphasis on its anti-inflammatory and healing properties.
ABSTRACT
Objective:To observe the anti inflammatory action of Yangfeihuoxue Decoction and its effects on inflammatory mediums. Methods: The mouse and rat inflammatory models were established by dimethylbenzene, carrageenin and paper strip investing method, and the rat model of pulmonary fibrosis was established by bleomycin. The inhibition of Yangfeihuoxue Decoction on various inflammatory reactions (with swelling rate, swelling degree and height of granuloma as markers) and its effects on levels of histamine (H) and tumor necrosis factor (TNF) in blood were studied. Results: Yanfeihuoxue Decoction can obviously inhibit acute, subacute and chronic inflammatory disease ( P
ABSTRACT
Objective:To study the effect of processing on pharmacological actions Dipsacus asperoides and its different processed products.Methods:The analgestic effect of Dipsacus asperoides in mice was observed in hot plate and acetic acid-induced writhing test. The anti-inflammatory action was studied in mouse ear swelling test and capillary permeability test and anti-coagulation action in mice was also observed by mouse blood coagulation time test.Results:The experimental results show that all processed Products of Dipsacus asperoides can inhibit the pain and has the actions of auti-inflammation and auti-coagulation. Conclusion: The actions of its processed products with wine is the most powerful.
ABSTRACT
A remarkabale inhibitory activity was exhibited by the aqueous extract from Rhizoma smilacisglabrae(RSG) against both picryl chloride(PC)- induced contact dermatitis and sheep red bloodcells (SRBC)- induced footpad reaction.The effect of RSG was displayed more distinctlywheng given after than before the 2nd antigen challenge.RSG also showed a marked anti-in-flammatory activity against xylene- induced ear and egg whiteinduced footpad edema.Addi-tionally,RSG did not show a potable influence on IgM- and IgG-PFC counts against SRBC inmice.An increase but not decrease in serum hemolysin level,however,was observed in both groupsof RSG,peralleled with the finding that hemolytic plaques in PFC test were obviously biggerthan those in control.These results suggest that RSG has a selective activity to suppress the cellularimmune response without inhibiting the humoral immune response.The suppression to cellular im-munity by RSG may be presented mainly through affecting the inflammatory process after lym-phokine release.
ABSTRACT
Influence of Sodium Bicarbonate (SB) in several doses on some pharmacokinetic parameters and the anti-inflammatory action of Aspirin (ASP) in a large dose was studied in rats of experimental inflammatory model. It was showed that SB significantly reduced the Tp, T_(1/2), AUC and increased the Ke, Cmax of plasma salicylic acid (SA). The anti-inflammatory effect of ASP was diminished as well. All of the changes, were enhanced as the doses of SB increased. The results in this paper suggested that combining ASP with SB in antirheumatic therapy might be an unreasonable regime.