A system biology approach to understanding the molecular mechanisms of Gubentongluo decoction acting on IgA Nephropathy
| Autor: | Xuejun Yang, Chuan Sun, Jiaojiao Shen, Liqun He, Pei-Cheng Shen |
|---|---|
| Jazyk: | angličtina |
| Předmět: |
0301 basic medicine
Male Proteome Systems biology 030232 urology & nephrology Decoction Network Traditional Chinese medicine urologic and male genital diseases Nephropathy 03 medical and health sciences Mice 0302 clinical medicine Immune system Medicine Animals Traditional Chinese Medicine Medicine Chinese Traditional Mice Inbred C3H Gubentongluo decoction Traditional medicine business.industry Systems Biology Proteins Glomerulonephritis IGA General Medicine Cell cycle medicine.disease Protein ubiquitination IgA Nephropathy 030104 developmental biology Complementary and alternative medicine Immunology business Biomarkers Drugs Chinese Herbal Signal Transduction Research Article |
| Zdroj: | BMC Complementary and Alternative Medicine |
| ISSN: | 1472-6882 |
| DOI: | 10.1186/s12906-016-1268-9 |
| Popis: | Background Traditional Chinese medicine (TCM) has been widely used in treating various diseases in eastern Asia for several thousand years, and is becoming increasingly popular in western countries. Gubentongluo (GBTL) decoction, as a classic TCM formula, is commonly applied to treat IgA Nephropathy (IgAN) in China. To date, however, the pharmacological/molecular mechanisms of GBTL have not been fully elucidated. Method In the present study, we used a system biological approach to explore these mechanisms acting on IgAN. Results First, we found 3876 potential target proteins for GBTL (based on TCMID) and 25 known IgAN associated biomarkers (based on the OMIM or IPA database).16 of the latter biomarkers were direct targets of 6 of the 9 herbs in GBTL, suggesting that these components play a vital role in treating IgAN. Second, we showed that these 6 herbs mainly regulate the immune system and renin-angiotensin system, imbalance in which is the main factor leading to IgAN. Importantly, HUANG QI links with 14 biomarkers, indicating that it is the most important herb in GBTL for treating IgAN. Also, relationships of other herbs with IgAN were explored. Third, we demonstrated that the remaining 9 IgAN associated proteins are responses to biological processes, such as antigen processing, protein ubiquitination and cell cycle regulation, which are crucial for IgAN development. Finally, we found that GBTL could induce a significant increase in the levels of two target gene: TNF and NOS2. Conclusions Further studies are called to develop/modify the formula of GBTL, in order to enhance its effect on IgAN. Electronic supplementary material The online version of this article (doi:10.1186/s12906-016-1268-9) contains supplementary material, which is available to authorized users. |
| Databáze: | OpenAIRE |
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