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1.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 1-20, 2024.
Artigo em Chinês | WPRIM | ID: wpr-999156

RESUMO

By reviewing the research history on quality comparison between wild and cultivated Chinese crude drugs, this paper systematically combed the relevant research reports since the 1950s, and summarized and analyzed the results of existing comparative studies, and found that the existing comparative research on the quality of wild and cultivated Chinese crude drugs were mainly focused on several aspects, including characteristics, microstructures, chemical compositions, pharmacodynamic effects, and genetic diversity. Among these, comparative studies of chemical compositions have been the dominant approach, with a particular emphasis on comparing the contents of index components. However, research on pharmacodynamic effects remained relatively limited. Due to various factors such as sample quantity, sample origin, growth period and cultivation methods, the differences in quality between wild and cultivated Chinese crude drugs vary significantly. In general, most wild Chinese crude drugs exhibited higher quality than cultivated products, with significant differences in their characteristics. The contents and proportions of some chemical components underwent noticeable changes, particularly with a marked increase in the proportion of primary metabolites after cultivation. The quality of cultivated Chinese crude drugs is closely related to the cultivation practices employed. Chinese crude drugs produced through wild nurturing, simulated wild planting, ecological cultivation, and other similar methods demonstrate quality levels comparable to those of wild Chinese crude drugs. Based on the analysis results, it is recommended to explicitly specify the cultivation practices and cultivation period of cultivated Chinese crude drugs in comparative studies of the quality between wild and cultivated Chinese crude drugs. Multiple technical approaches, including characteristics, microscopy, non-targeted metabolomics combined with quantitative analysis of differential components, and bioefficacy evaluation, should be employed to comprehensively assess the quality disparities between wild and cultivated Chinese crude drugs. Moreover, research efforts should be intensified to investigate the changes in pharmacodynamic effects resulting from differences in plant cell wall composition, primary metabolites, and secondary metabolites, in order to guide the production of high-quality Chinese crude drugs.

2.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 190-202, 2024.
Artigo em Chinês | WPRIM | ID: wpr-1003424

RESUMO

Eucommia ulmoides, a plant belonging to Eucommiaceae, has a history of medical use for over two thousand years in China. The dried bark and leaves of this plant are usually used as medicinal materials. Due to the high safety in clinical application, E. ulmoides leaves were officially recognized for both medicinal and edible use by the food safety evaluation in 2019, providing a valuable resource for the development of food and health products. According to the traditional Chinese medicine theory, E. ulmoides has the effects of nourishing the liver and kidneys, strengthening sinews and bones, and calming fetus. Modern research has shown that different parts such as the bark, leaves, flowers, and seeds of E. ulmoides contain similar chemical components, including phenylpropanoids, terpenoids, flavonoids, phenolic acids, steroids, and polysaccharides. E. ulmoides exhibits diverse pharmacological activities such as lowering blood pressure and blood lipid and glucose levels, preventing osteoporosis and possesses anti-tumor, anti-bacterial, antiviral, anti-inflammatory, antioxidant, and hepatoprotective effects. Therefore, it holds great potential for the development of products with both medicinal and edible values. This review systematically summarizes the chemical constituents, pharmacological activities, and representative medicinal and edible products of different parts of E. ulmoides. It is expected to provide theoretical references for the clinical application of E. ulmoides and its active components and the development and utilization of the products with both medicinal and edible values. This review contributes to a deeper understanding of the medicinal properties of E. ulmoides and provides guidance for further exploration of its applications in the healthcare field. As a plant with both medicinal and edible values, E. ulmoides is expected to attract more attention in future research and contribute to human health.

3.
Rev. medica electron ; 45(1)feb. 2023.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1442022

RESUMO

Los plátanos pertenecientes al género Musa spp. ABB han sido utilizados para el tratamiento de la inflamación y el dolor. La búsqueda de antiinflamatorios de origen natural, más que una alternativa, constituye una terapia complementaria del tratamiento de la inflamación, ya que los antiinflamatorios no esteroideos son los más utilizados para enfermedades inflamatorias agudas o crónicas, pero a la vez presentan efectos secundarios gastrointestinales, cardiovasculares y renales, por lo que no es recomendable su uso prolongado. En este trabajo se ofrece información actualizada sobre los efectos farmacológicos y los metabolitos secundarios del grupo Musa spp. ABB, para su uso en la elaboración de un medicamento antiinflamatorio. Los procedimientos realizados incluyen el análisis documental y bibliográfico -en bases de datos- de artículos científicos, tesis doctorales y comunicaciones científicas; el registro de la información, y la elaboración del artículo científico, teniendo en cuenta la actualización de la información y los sitios donde se promueve la misma. Se han comprobado, a partir de extractos acuosos y alcohólicos de la planta, efectos farmacológicos tales como antiinflamatorio, antioxidante, analgésico, gastroprotector, inmunomodulador, antidiabético, anticancerígeno, antibacteriano, antiviral, hipolipemiante, antidiarreico, antihipertensivo, hepatoprotector, cicatrizante, antiulceroso y antifúngico. Los efectos antiinflamatorios y antioxidantes están relacionados con la presencia de fenoles, ácidos fenólicos, flavonoides, fitoesteroles y carotenos. Es muy limitado el empleo de extractos del grupo Musa spp. ABB en medicamentos, de ahí la propuesta de desarrollar una crema antiinflamatoria como alternativa o complemento para el tratamiento de múltiples enfermedades inflamatorias.


Plantains belonging to the genus Musa spp. ABB have been used for the treatment of infection and pain. The search for anti-inflammatories of natural origins, more than an alternative, is a complementary therapy for the treatment of inflammation, since non-steroidal anti-inflammatories are the most used for acute or chronic inflammatory diseases, but at the same time they present gastrointestinal, cardiovascular and renal side effects, so their prolonged use is not recommended. In this paper, updated information is provided on the pharmacological effects and secondary metabolites of the Musa ssp. ABB group, for its use in elaborating an anti-inflammatory drug. The procedures carried out include documental and bibliographic analysis -in databases-of scientific articles, doctoral theses and scientific communications; the information record and preparation of the article taking into account the information updating and the sites where it is supported. From aqueous and alcoholic extracts of the plant, the following effects were proven: anti-inflammatory, antioxidant, analgesic, gastro-protective, inmuno-modulator, antidiabetic, anticancer, antibacterial, antiviral, lipid-lowering, antidiarrheal, antihypertensive, hepatoprotective, healing, anti-ulcerative and antifungal. The anti-inflammatory and antioxidant effects are related to the presence of phenols, phenolic acids, flavonoids, phytosterols and carotenes. The use of Musa spp. ABB group in drugs is very limited, therefore the proposal of developing an anti-inflammatory cream to treat multiple inflammatory diseases.

4.
China Journal of Chinese Materia Medica ; (24): 5419-5437, 2023.
Artigo em Chinês | WPRIM | ID: wpr-1008740

RESUMO

Curcuma wenyujin, as one of the eight Daodi-herbs in Zhejiang province, is widely used. It has the effects of eliminating stasis and dissipating mass, moving Qi and activating blood, and clearing heart and relieving depression. Modern studies have shown that it has anti-tumor, anti-inflammatory, anti-oxidation, anti-thrombus and liver-protecting effects and mainly contains sesquiterpenoids, monoterpenoids, diterpenoids, and curcumins. This paper reviews the research progress in the chemical constituents and pharmacological effects of C. wenyujin in the last decade, discusses the modern clinical applications combined with the traditional efficacy, and predicts its quality markers(Q-markers) from plant consanguinity, medicinal properties, efficacy, processing and measurability of chemical components based on the theory of Q-markers, so as to provide a reference for the establishment of a scientific quality evaluation system and the research and application of this herb in the future.


Assuntos
Anti-Inflamatórios , Curcuma/química , Fígado
5.
China Journal of Chinese Materia Medica ; (24): 4295-4301, 2023.
Artigo em Chinês | WPRIM | ID: wpr-1008684

RESUMO

Ziziphi Spinosae Semen(ZSS) is an edible TCM derived from the dried ripe seeds of Ziziphus jujube Mill. var. spinosa(Bunge)Hu ex H. F. Chou(Rhamnaceae), which has the effects of nourishing the heart, tonifying the liver, calming the heart, tranquilizing the mind, arresting sweating, and promoting fluid production, and is widely used in the treatment and health care of diseases related to cardiovascular, nervous, and immune systems. Jujuboside B(JuB), one of the main active ingredients of ZSS, possesses various pharmacological effects with application values. This paper reviewed the chemical structure and pharmacological effects of JuB. JuB has sedative, hypnotic, antitumor, anti-platelet, anti-inflammatory, and other biological activities, which shows the potential thera-peutic effects on insomnia, tumors, coronary artery disease, airway inflammation, and liver injury. However, there are some limitations to the results of current studies. More comprehensive studies, including basic research and clinical trials, need to be carried out to provide more reliable evidence.


Assuntos
Humanos , Medicamentos de Ervas Chinesas/farmacologia , Saponinas/farmacologia , Hipnóticos e Sedativos , Distúrbios do Início e da Manutenção do Sono , Ziziphus/química
6.
Journal of Pharmaceutical Analysis ; (6): 563-589, 2023.
Artigo em Chinês | WPRIM | ID: wpr-991166

RESUMO

Atherosclerotic cardiovascular disease(ASCVD)frequently results in sudden death and poses a serious threat to public health worldwide.The drugs approved for the prevention and treatment of ASCVD are usually used in combination but are inefficient owing to their side effects and single therapeutic targets.Therefore,the use of natural products in developing drugs for the prevention and treatment of ASCVD has received great scholarly attention.Andrographolide(AG)is a diterpenoid lactone compound extracted from Andrographis paniculata.In addition to its use in conditions such as sore throat,AG can be used to prevent and treat ASCVD.It is different from drugs that are commonly used in the prevention and treatment of ASCVD and can not only treat obesity,diabetes,hyperlipidaemia and ASCVD but also inhibit the pathological process of atherosclerosis(AS)including lipid accumulation,inflammation,oxidative stress and cellular abnormalities by regulating various targets and pathways.However,the pharmaco-logical mechanisms of AG underlying the prevention and treatment of ASCVD have not been corrobo-rated,which may hinder its clinical development and application.Therefore,this review summarizes the physiological and pathological mechanisms underlying the development of ASCVD and the in vivo and in vitro pharmacological effects of AG on the relative risk factors of AS and ASCVD.The findings support the use of the old pharmacological compound('old bottle')as a novel drug('novel wine')for the pre-vention and treatment of ASCVD.Additionally,this review summarizes studies on the availability as well as pharmaceutical and pharmacokinetic properties of AG,aiming to provide more information regarding the clinical application and further research and development of AG.

7.
International Journal of Biomedical Engineering ; (6): 258-263, 2023.
Artigo em Chinês | WPRIM | ID: wpr-989348

RESUMO

Qingyan Dropping Pills have the effects of relieving wind and heat, detoxifying, and promoting the pharynx. It is commonly used in traditional Chinese medicines to treat acute and chronic pharyngitis, as well as sore throats and dry throats caused by surgery. Recently, many studies have shown that Qingyan Dropping Pills have certain effects on bacteriostasis, anti-inflammatory, antioxidant, and antiviral activities. As the coronavirus disease 2019 (COVID-19) pandemic enters the post-epidemic era, the regular use of drugs for COVID-19 pandemic symptoms has become a new trend. Therefore, there is a good market prospect to explore and develop Chinese patent medicines with antiviral effects. A preliminary study on the herbal formula and material basis of Qingyan Dropping Pills revealed that they have potential for antiviral applications. In this paper, the research on the quality study and antiviral effect of Qingyan Dropping Pills was reviewed, and the research direction of its secondary development was discussed to provide ideas and references for the new use of old traditional Chinese medicines.

8.
Chinese Journal of Clinical Pharmacology and Therapeutics ; (12): 1429-1435, 2023.
Artigo em Chinês | WPRIM | ID: wpr-1014584

RESUMO

Tenapanor is a novel phosphorus-lowering drug, which mainly inhibits sodium/hydrogen exchange protein 3 (NHE3), and also reduces intestinal phosphorus absorption by down-regulating the expression of sodium phosphate co-transporter protein (NAPI). Tenapanor is mainly used for the treatment of hyperphosphatemia in patients with end-stage renal disease-hemodialysis (ESRD-HD). Diarrhea is the most common adverse reaction to this product. This article reviews Tenapanor by performing a literature search on its pharmacological effects, pharmacokinetic properties, clinical evaluation, safety, drug interactions and dosage.

9.
Chinese Journal of Natural Medicines (English Ed.) ; (6): 658-669, 2023.
Artigo em Inglês | WPRIM | ID: wpr-1010979

RESUMO

Pien Tze Huang (PTH) was documented as an imperial prescription composed of Notoginseng Radix, Calculus Bovis, Snake Gallbladder, and Musk. It is famous in China and Asian countries due to its excellent effects in heat clearing, detoxifying, swelling reduction, and pain relieving. Modern pharmacological studies demonstrate that PTH shows excellent effects against various inflammatory diseases, liver diseases, and cancers. This review summaries the pharmacological effects, clinical applications, and mainchemical components of PTH. More importantly, its potential quality markers (Q-markers) were then analyzed based on the "five principles" of Q-markers under the guidance of Traditional Chinese Medicine theory, including transfer and traceability, specificity, efficacy, compatibility, and measurability. As a result, ginsenosides Rb1, ginsenoside Rg1, ginsenoside Rd, ginsenoside Re, notoginsenoside R1, dencichine, bilirubin, biliverdin, taurocholic acid, and muscone are considered as the Q-markers of PTH. These findings will provide guidance and assistance for the construction of a quality control system for PTH.


Assuntos
Humanos , Ginsenosídeos/farmacologia , Medicamentos de Ervas Chinesas/farmacologia , Medicina Tradicional Chinesa , Neoplasias , Controle de Qualidade , China
10.
China Pharmacy ; (12): 3064-3067, 2023.
Artigo em Chinês | WPRIM | ID: wpr-1003548

RESUMO

Diffuse large B cell lymphoma (DLBCL) is a malignant tumor derived from mature B cells. Currently, chemotherapy is still the main clinical treatment. However, some patients experience recurrence or refractory conditions after treatment. On June 15, 2023, the FDA approved the marketing of glofitamab, a CD3/CD20 bispecific monoclonal antibody, to provide the new treatment plan for patients with recurrent or refractory DLBCL after receiving 2-line or above systemic treatment. This article reviews pharmacological effects, clinical studies, safety, usage and dosage of glofitamab. Glofitamab mainly plays a therapeutic role in DLBCL by promoting the activation and proliferation of T cells,activating T cells to release tumor cell-killing proteins, and mediating the lysis of B cells. Clinical studies have shown that glofitamab has a better complete and objective response rate for recurrent or refractory DLBCL. Common adverse reactions caused by glofitamab include mild/moderate cytokine release syndrome, musculoskeletal pain, rash, fatigue, and so on,without significant drug interactions.

11.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 224-234, 2023.
Artigo em Chinês | WPRIM | ID: wpr-969619

RESUMO

Asari Radix et Rhizoma (AR) is a traditional Chinese medicine with a history of more than 2 000 years of medication and has been included in ancient herbal works in the past dynasties. It is effective in releasing the exterior, dispersing cold, dispelling wind, relieving pain, opening orifices, warming the lung, and resolving fluids, and is still widely used in the clinical treatment of influenza, coronavirus disease-2019 (COVID-19) pneumonia, asthma, allergic rhinitis, eye pain, headache, toothache, oral ulcer, eczema, etc. Modern pharmacological studies have shown that AR has antipyretic, anti-inflammatory, analgesic, antibacterial, antiviral, relieving cough and asthma, anti-allergy, and other effects. AR contains a variety of chemical components, in which essential oil is not only associated with functions such as dispelling cold, relieving heat, relieving pain, and resisting inflammation and allergy, but is also toxic. AR also contains lignans, flavonoids, amides, phenanthrenes, alkaloids, and other non-volatile oil components, which play an important role in immunity regulation, anti-inflammation, pain relief, heart strengthening, and blood vessel expansion. The phenanthrene compounds are mainly aristolochic acid analogues, such as aristolochic acid Ⅳa and aristolochic lactam Ⅰ. Aristolochic acid Ⅳa has been proven to have a significant anti-inflammatory effect. The toxicity of AR is related to safrole, aristolochic acids and their analogues, and is also affected by many factors, such as preparation method, dosage, origin, collection time, medicinal part, and decocting time, which should be comprehensively considered in clinical application. Based on the relevant literature in China and abroad, the present study reviewed the correlation of chemical composition and pharmacological and toxicological effects of AR, and the safety of AR, aristolochic acid, safrole, and other components to provide a new perspective for an objective understanding of AR safety, as well as references for rational clinical application, production risk prevention and control, and drug scientific supervision of AR.

12.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 254-259, 2023.
Artigo em Chinês | WPRIM | ID: wpr-961706

RESUMO

Zhishi Xiebai Guizhitang is a classical prescription for the treatment of chest impediment with the method of warming Yang. It is included in the Catalogue of Ancient Classical Prescriptions issued by the National Administration of Traditional Chinese Medicine (First Batch), with the effect of activating Yang, dissipating mass, moving Qi and resolving phlegm. Its main symptoms include chest fullness and pain, or even chest pain radiating to the back, wheezing, coughing, shortness of breath, and Qi reversal from the hypochondrium. In modern traditional Chinese medicine, Zhishi Xiebai Guizhitang is clinically used in the treatment of cardiovascular system, digestive system, respiratory system and other diseases, among which coronary heart disease, unstable angina pectoris, myocardial infarction, sinus bradycardia and other cardiovascular diseases have particularly significant effects. This paper reviewed the pharmacological studies of Zhishi Xiebai Guizhitang in the past 10 years. The results showed that each single medicine and the whole prescription alleviated the above cardiovascular diseases to a certain extent, with the pharmacological effects of improving intravascular environment, myocardial ischemia, myocardial ischemia-reperfusion injury, and myocardial hypoxia, anti-inflammation, plaque stabilisation, etc., and the pharmacological mechanism involved the regulation of relevant active substances in vivo as well as related signaling pathways and ion channels, mainly including thromboxane B2 (TXB2), prostacyclin I2(PGI2) and phosphatidylinositol 3-kinases/protein kinase B/endothelial nitric oxide synthase (PI3K/Akt/eNOS) signaling pathways, and ATP-sensitive potassium channels. In addition, the relationship between the pharmacological effects of some single medicines and transient receptor potential ankyrin 1 (TRPA1) has been reported that TRPA1 is a key to understanding the mechanism of Zhishi Xiebai Guizhitang in treating cardiovascular diseases, which is worth of further study.

13.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 236-245, 2023.
Artigo em Chinês | WPRIM | ID: wpr-960928

RESUMO

Respiratory diseases are common, frequently-occurring clinical diseases. As the prevalence rate is increasing year by year, they have become a problem that seriously affects public health. The diseases are mainly located in the lung by traditional Chinese medicine (TCM) syndrome differentiation. Lung governs Qi and controls breathing and is also an organ for the storage of phlegm. Clinically, phlegm and Qi are often used for the treatment. Banxia Houputang (BHT), originated from Synopsis of the Golden Chamber (《金匮要略》), was used to treat plum-stone Ai (globus hystericus) at first. It is composed of Rhizoma Pinelliae, Cortex Magnoliae Offcinalis, Poria, Rhizoma Zingiberis Recens, and Folium Perillae, and treats diseases with the core pathogensis of mutual obstruction of phlegm and Qi. BHT has the effects of moving Qi, dissipating mass, descending adverse Qi, and resolving phlegm, which basically correspond to the pathological characteristics of the lungs. Clinical studies have confirmed that modified BHT can be used either alone or in combination with western medicine to treat chronic pharyngitis, asthma, chronic obstructive pulmonary disease, pneumonia, obstructive sleep apnea, upper airway cough syndrome and other respiratory diseases, with significant effects. It effectively improves the symptoms and signs of the diseases and reduces the recurrence rate. Basic research has shown that BHT plays anti-inflammatory, anti-oxidative stress, anti-apoptotic, autophagy-regulating, and iron overload-regulating roles by regulating the targets in multiple pathways. This paper, by combing the relevant literature in recent years, conducted a systematic review on BHT from the three aspects of syndrome analysis, clinical treatment research and mechanism research, with a view to providing theoretical basis and reference for the mechanism research of BHT in treating respiratory diseases and for expanding its clinical application.

14.
China Journal of Chinese Materia Medica ; (24): 2904-2918, 2023.
Artigo em Chinês | WPRIM | ID: wpr-981444

RESUMO

Ajania belonging to the subtribe Artemisiinae of Anthemideae(Asteraceae) is a genus of semi-shrubs closely related to Chrysanthemum. There are 24 species of Ajania in northwestern China, most of which are folk herbal medicines with strong stress tolerance. Modern medical studies have demonstrated that the chemical constituents of Ajania mainly include terpenoids, flavonoids, phenylpropanoids, alkynes, and essential oils. These compounds endow the plants with antimicrobial, anti-inflammatory, antitumor, antimalarial, antioxidant, and insecticide effects. In this study, we reviewed the research progress in the chemical constituents and pharmacological activities of Ajania, aiming to provide reference for the further research and development of Ajania.


Assuntos
Asteraceae , Chrysanthemum , Alcinos , Antimaláricos , Antioxidantes/farmacologia
15.
China Pharmacy ; (12): 1651-1655, 2023.
Artigo em Chinês | WPRIM | ID: wpr-977859

RESUMO

Menthol is the main component of mint volatile oil and a monoterpenoid organic compound. This article systematically summarizes the pharmacological effects, present development and application status of menthol. It is found that menthol can protect the central nervous system through acting on the transient receptor potential (TRP) channel subfamily M member 8, 5-hydroxytryptamine system, γ -aminobutyric acid system, etc. Menthol can regulate body temperature through temperature adjustment, relieving heat stress, and other means. It can play an anti-inflammatory role by regulating the production and release of inflammatory mediators such as prostaglandin E2 and leukotriene B4, and exert anti-inflammatory effects through cellular immune effect mediated by TRP channel. It can play analgesic role by activating classic pain perception targets and enhancing inhibitory synaptic transmission. It can promote transdermal absorption by destroying the stratum corneum. It can exert anti-tumor effects by regulating tumor cell proliferation, apoptosis, and adhesion pathways. Menthol can be used as a medicinal excipient for correcting the taste of drugs; it can also serve as an active ingredient and play an important pharmacological role in the treatment of disease, with potential development value.

16.
China Pharmacy ; (12): 507-512, 2022.
Artigo em Chinês | WPRIM | ID: wpr-920471

RESUMO

Trollius chinensis has a wide range of pharmacological effects ,including anti-oxidative ,antibacterial,antiviral, anti-inflammatory,anti-tumor,anti-aging,antipyretic and analgesic effects ,relieving cough and removing phlegm ,viscera protection,and so on. Flavonoids and phenolic acids are the main medicinal components of it ,especially three monomers have a wide range of efficacy and have been studied more ,such as orientin ,vitexin and 2″-O-galactopyranosyl orientin. T. chinensis is mostly used in clinical practice in the form of Chinese patent medicines ,such as Jinlianhua granules ,Jinlianhua capsules , Jinlianhua tablets and Jinlianhua oral liquid. These medicines are used to treatment of upper respiratory tract infection ,pharyngitis, tonsillitis,periodontitis,mumps,oral ulcer ,and hand-foot-mouth disease. They are usually used by combining with Western medicine. Due to its definite curative effect and less adverse drug reactions ,T. chinensis related preparations are more suitable for pediatric population ,and they can be used for the treatment of upper respiratory tract infection in children ,acute suppurative tonsillitis in children ,epidemic mumps in children ,hand-foot-mouth disease in children ,which is also one of its drug characteristics. This paper review the relevant literatures in recent 20 years from the respective of pharmacological effects and clinical applicationin order to provide reference for further promoting rational clinical application of T. chinensis and new drug research and development.

17.
China Pharmacy ; (12): 1911-1915, 2022.
Artigo em Chinês | WPRIM | ID: wpr-936502

RESUMO

Euryale f erox is the dry and mature seed kernel of Euryale ferox Salisb.,the effect of raw E. ferox is mainly to astringe spontaneous emission or leukorrhea ,while the effect of fried E. ferox is mainly to tonify the spleen and stomach. Therefore , processing has an important impact on the effect of E. ferox . The author summarizes the processing evolution ,chemical composition , pharmacological action and quality control of E. ferox by consulting past materia medica monographs and related research papers. The results show that the processing methods of E. ferox in the past include cleansing ,medicinal juice ,frying and steaming ;modern processing methods mainly continue to use cleansing and frying ,among which frying can be divided into stir-frying and bran-frying. E. ferox mainly contains polyphenols ,flavonoids,sterols and other components ,with antioxidant ,antibacterial,hypoglycemic and other pharmacological effects. At present ,scholars have established a variety of fingerprints to control the quality of E. ferox . Naringin,total amino acids and other components may be the differential components that affect the quality of E. ferox ,while the contents of heavy metals and sulfur dioxide are important indicators that affect the safety of E. ferox ,and α-tocopherol and gallic acid may be the quality markers of E. ferox . Later ,according to the basic properties of raw and processed products of E. ferox , pharmaceutical analysis methods can be used to comprehensively investigate the differences and change rules of chemical components in E. ferox before and after processing. The pharmacodynamic effects of E. ferox before and after processing can be evaluated by in vivo and in vitro models,so as to provide references for the inheritance of processing technology ,the formulation of processing standards and clinical application of E. ferox .

18.
China Pharmacy ; (12): 378-384, 2022.
Artigo em Chinês | WPRIM | ID: wpr-913099

RESUMO

The volatile oil of Magnolia liliflora ,as the main active part of the medicinal value ,has rich chemical constituents , mainly including cineole ,farnesol,α-pinene,β-pinene,terpineol,cadinene,linalool,citronellol,camphor. It has a wide range of pharmacological effects ,mainly anti-inflammatory and anti-allergic effects. Clinically ,it is mainly used to treat acute and chronic rhinitis,allergic rhinitis and sinusitis. This paper summarizes the research reports on the volatile oil of M. liliflora at home and abroad in the past 10 years,compares the chemical constituents of the volatile oil from M. liliflora under different conditions (origin,variety,part and extraction method ),combs its pharmacological effects and clinical application status ,and looks forward to its development prospect ,in order to provide reference for the further development of the medicinal value of the volatile oil from M. liliflora .

19.
International Journal of Traditional Chinese Medicine ; (6): 1318-1322, 2022.
Artigo em Chinês | WPRIM | ID: wpr-954455

RESUMO

Shengyu Decoction is a classic prescription for supplementing qi and blood. It has the pharmacological effects of supplementing blood, protecting nerves and anti-oxidation. It is commonly used in clinics to treat orthopedic, gynecological and internal diseases. This paper summarizes and analyzes the chemical composition, pharmacological action and clinical application of Shengyu Decoction in recent years, and predicts and analyzes the Q-marker of Shengyu Decoction with reference to the "Five Principles" of quality marker. The results show that the six components of Mullein glycoside, ferulic acid, Chuanxiong lactone A, ginsenoside Rb1, Ginsenoside Rg1 and astragaloside Ⅳ can be used as the Q-marker for Shengyu decoction, providing a reference basis for establishing a complete quality evaluation system of Shengyu Decoction.

20.
China Pharmacy ; (12): 1787-1792, 2022.
Artigo em Chinês | WPRIM | ID: wpr-934966

RESUMO

Micheliolide is a kind of guaiacane sesquiterpene lactone from natural plants. It distributs in the root bark of Cephalantheropsis gracilis and Michelia compressa . Modern pharmacological studies show that ,micheliolide can play an anti-tumor role by inhibiting the proliferation of tumor cells ,regulating the apoptosis of tumor cells ,inducing autophagy of tumor cells ,and inhibiting invasion and metastasis of tumor cells. It can reduce the expression of inflammatory cytokines by regulating several related signaling pathways ,such as nuclear factor κB and phosphatidylinositol-3-hydroxykinase/protein kinase B ;it can play an immunomodulatory role by restoring the expression of immune-related factors in the body ;it can play a neuroprotective effect by reducing the accumulation of amyloid β-protein and inhibiting microglial activation ;it can play a liver protective role by reducing the inflammatory response and steatosis of hepatocytes ;its nephroprotective mechanism is related to the relief of the inflammatory response by regulating multiple pathways ;the mechanisms of its cardioprotective action include alleviating the inflammatory response and reducing the level of oxidative stress ,etc. In conclusion ,micheliolide is a compound of great development value.

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