ABSTRACT
Compound formulas of traditional Chinese medicines （TCM）， also known as prescription in clinic， refers to a form of medication in which several TCMs are selectively combined according to the certain compatibility principles and the needs of patient’s condition， based on syndrome differentiation and treatment. At present， the methods and strategies for investigating the compatibility mechanisms of TCM prescriptions mainly focus on the following two aspects: analysis of pharmacological substances （including chemical composition analysis of TCM， ingredients of TCM analysis in blood， and pharmacokinetic analysis） and pharmacological signaling pathways analysis （involving network pharmacology analysis， signal pathway indicator detection， and metabolomics analysis）. In future research， the compatibility relationships of TCM prescriptions should be explored according to the principles of “Qiqing Hehe”，“ Shengjiang Fuchen”，“ Junchen Zuoshi”， and “Siqi Wuwei”. The regularity of TCM prescriptions compatibility should be shown in the change regularity of chemical components， pharmacokinetics， pharmacological pathways， and chemical compositions of various ratios of TCMs. Based on the insurance of holistic efficacy of TCM prescriptions， the underlying mechanisms of compatibility should be uncovered， which will provide references for the optimization of clinical applications of prescriptions and new directions for the creation of innovative TCM prescriptions.
ABSTRACT
Serum pharmacochemistry of traditional Chinese medicine(TCM) is a new subject based on the identification of migrating components in serum after oral administration of TCM.After more than 20 years of development,serum pharmacochemistry of TCM has been widely recognized and applied by researchers.Based on the references related with the serum pharmacochemistry from these years,the research summarized the methods of serum pharmacochemistry of TCM,for example,selection of experimental animals,preparation of gastric irrigation,design of drug administration scheme,method and time of adoption blood,pretreatment of serum containing drug,as well as analysis of serum sample.In addition,the paper will emphatically introduce the application of serum pharmacochemistryof TCM,which includes clarifying the substance basis of Chinese medicine,establishing the quality standard of TCM,and clarifying the compatibility of compound Chinese medicine.At the same time,we will through some existing problems to look forward to the future of serum pharmacochemistryof TCM,so that people can have a comprehensive understanding of serum pharmacochemistryof TCM,hoping to lay a foundation for the further application of this method in TCM research.
ABSTRACT
Realgar is a mineral traditional medicine with definite efficacy. The function of realgar is detoxicating, insecticiding, eliminating dampness and phlegm, etc. It is widely applied in clinical practice by compatibility medicines. However, the safety and scientificalness of clinical application are questioned because of the toxic effect caused by arsenic compounds. At present, there are still many problems in the research of realgar, which are mainly manifested in three areas: the expression of main components and effective substances are inconsistent; the anti-tumor mechanism is difficult to explain at the molecular level; the mechanism of compatibility is not clear. As a result, realgar and realgar-containing Chinese patent medicines are frequently prohibited from entering the international market, and the reputation of traditional Chinese medicine is also damaged. This paper would analyze the research status of realgar at home and abroad as well as its problems from its main components, effective substances, anti-tumor mechanism and compatibility mechanism. In view of these difficulties, quantum chemical calculation method is proposed to solve them, so as to make up for the shortcomings and limitations of experimental technology and experimental conditions, reduce the cost of realgar research and improve research efficiency. Moreover, it provides inspiration for research of other mineral medicine.
Subject(s)
Arsenicals , Pharmacology , Medicine, Chinese Traditional , Minerals , Sulfides , PharmacologyABSTRACT
@#Depression, a global disease with various pathogenic factors, is seriously affecting human physical and mental health. In Chinese traditional medical theory, the disease belongs to the category of "Yu Zheng". At present, on the one hand, adverse reactions to antidepressant western medicine are becoming more and more prominent. On the other hand, the study of their antidepressant active ingredients and compatibility mechanisms has become a difficult field in the traditional Chinese medicine compounds due to their complexity. The Chinese antidepressant herb-pairs has become a hot topic in the field of antidepressant research. Herb-pair is the core of traditional Chinese medicine compound. In addition, the compound itself is a herb-pair. The study of traditional Chinese antidepressant herb-pairs is more conducive to clarify the compatibility mechanism of herb interaction and the mechanism of antidepressants on the body.Therefore, this paper systematically expounds antidepressant herb-pairs from the study of material, pharmacokinetics and efficacy, which aims at providing theoretical support for the compatibility mechanism of antidepressant herb-pairs and the research of new antidepressant drugs.
ABSTRACT
This paper aimed to explore the molecular mechanism of Xingnaojing injection and its scientific connotation of compatibility mechanism from a new perspective on bioinformatics and network biology. Based on the analysis function of intergrative pharmacology platform V1.0, the compatibility mechanism of this prescription was investigated by constructing the herbs-compounds-targets network. Seven hundreds and ninety-five targets from the prescription were screened out, then 302 hub nodes were included in drug targets-disease targets network. Enrichment analysis showed that it was related to MAPK cascade, negative/positive regulation of apoptotic process and other biological functions as well as PI3K/AKT, neurotrophin and other signal pathways. The target functions of different drugs were similar, complementing each other, and belonging to the common signaling pathway with asynergistic effect. Based on analysis of core components-key targets-main pathway network, among totally 25 core components and 29 key targets, musk had 15 and 25 respectively.SLC1A2, AR, PGR, CAT, NMDA receptors and other targets were associated with cerebral infarction. Musk, gardenia and borneol compatibility can play a bidirectional regulation of apoptosis; musk and gardenia showed synergistic effect on Ras signaling pathway, indicating that musk was the main ingredient of the injection and the other three drugs played the role of assistance. This study could not only provide the bioinformatics support in compatibility mechanism of Xingnaojing injection, but also provide theoretical support for its formula rationality.
ABSTRACT
As the basic form of Chinese materia medica (CMM) prescriptions, herb pair established a bridge linking single herb and CMM formula. Studying the compatibility mechanism of herb pair has important significance for revealing the compatibility mechanism of CMM formula. At present, many researchers studied the changes of the material basis, pharmacokinetics, and pharmacological effects after herb pair combined as the breakthrough point to explore compatibility mechanism of the herbal pair. In this paper, the research status were summarized and put forward prospects of the compatibility mechanism of the herbal pair and the foundation for modern research were expected to lay on compatibility mechanism and development of new drug based on the herb pair.