scholarly journals Regulatory effects of traditional Chinese medicine on intestinal flora

2020 ◽  
Vol 29 (3) ◽  
pp. 161-175
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Intestinal Flora ◽  
Regulatory Effects

scholarly journals Nigella A ameliorates inflammation and intestinal flora imbalance in DSS induced colitis mice

AMB Express ◽  
2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Xingjiang Hu ◽  
Nana Xu ◽  
Xi Yang ◽  
Xi Hu ◽  
Yunliang Zheng ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Inflammatory Response ◽  
Therapeutic Effect ◽  
Antioxidant Activities ◽  
Intestinal Flora ◽  
Signs And Symptoms ◽  
Microbial Composition ◽  
Bacterial Genus

Abstract Nigella A, also named Sieboldianoside A, has been extracted from many kinds of Traditional Chinese Medicine (TCM), such as Nigella glandulifera, Stauntonia chinensis DC., and the leaves of Acanthopanax sieboldianus. Nigella A exhibited potential analgesic, anti-inflammatory, anti-tumor, and antioxidant activities. However, whether Nigella A could treat ulcerative colitis (UC) is still unknown. As saponins always be regarded as the kinds of ingredients that could regulate immunity and intestinal flora. This research aimed to investigate the therapeutic effect of Nigella A on UC and explore its effect on intestinal flora. We noted that Nigella A and Sulfasalazine (SASP) could significantly improve the signs and symptoms, alleviate colonic pathological injury in DSS-induced mice. The changing of many specific bacterial genus such as Lactobacillus, Porphyromonadaceae, Bacteroides and Escherichia might closely related to the recovery of intestinal inflammatory response. This study initially confirmed the therapeutic effect of Nigella A and SASP on DSS-induced colitis by improving the diversity of intestinal microbial composition. Nigella A has the potential to be developed for the treatment of UC and other disorders related to the imbalance of intestinal flora.

Intestinal Flora: A Pivotal Role in Investigation of Traditional Chinese Medicine

2021 ◽  
pp. 1-32
Author(s):  
Xiao Li ◽  
Dan Wu ◽  
Jingjie Niu ◽  
Yanping Sun ◽  
Qiuhong Wang ◽  
...  
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Human Health ◽  
Life Science ◽  
Science And Technology ◽  
Intestinal Flora ◽  
Pivotal Role ◽  
Unique Role ◽  
The Core ◽  
Host Health

Intestinal flora is essential for maintaining host health and plays a unique role in transforming Traditional Chinese Medicine (TCM). TCM, as a bodyguard, has saved countless lives and maintained human health in the long history, especially in this COVID-19 pandemic. Pains of diseases have been removed from the effective TCM therapy, such as TCM preparation, moxibustion, and acupuncture. With the development of life science and technology, the wisdom and foresight of TCM has been more displayed. Furthermore, TCM has been also inherited and developed in innovation to better realize the modernization and globalization. Nowadays, intestinal flora transforming TCM and TCM targeted intestinal flora treating diseases have been important findings in life science. More and more TCM researches showed the significance of intestinal flora. Intestinal flora is also a way to study TCM to elucidate the profound theory of TCM. Processing, compatibility, and properties of TCM are well demonstrated by intestinal flora. Thus, it is no doubt that intestinal flora is a core in TCM study. The interaction between intestinal flora and TCM is so crucial for host health. Therefore, it is necessary to sum up the latest results in time. This paper systematically depicted the profile of TCM and the importance of intestinal flora in host. What is more, we comprehensively summarized and discussed the latest progress of the interplay between TCM and intestinal flora to better reveal the core connotation of TCM.

The Role of Th17/Treg Axis in the Traditional Chinese Medicine Intervention on Immune-Mediated Inflammatory Diseases: A Systematic Review

2020 ◽  
Vol 48 (03) ◽  
pp. 535-558
Author(s):  
Yong-Yue Xu ◽  
Dong-Mei Wang ◽  
Hua-Sheng Liang ◽  
Ze-Hao Liu ◽  
Jun-Xia Li ◽  
...  
Keyword(s):  
Systematic Review ◽  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Frequency Analysis ◽  
Inflammatory Diseases ◽  
Receptor Type ◽  
Network Pharmacology ◽  
Tgf Beta ◽  
Immune Mediated ◽  
Regulatory Effects

The Th17/Treg axis plays a crucial role in immune-mediated inflammatory diseases (IMID) and might represent an interesting drug target of treatment strategy for these diseases. Accumulating evidence suggests a role for traditional Chinese medicine (TCM) in the modulation of Th17/Treg axis, but a comprehensive overview which summarizes this field hitherto is lacked. This paper performs a systematic literature review of the regulatory effects of TCM on the imbalance of Th17/Treg axis and its potential mechanisms. In addition, the frequency analysis and network pharmacology for the collected TCM herbs from clinical trial data were performed. The studies reported the changes in the ratio of Th17 and/or Treg cells as well as their transcription factor and related cytokines were included. Frequency analysis of composition of the 39 assessed TCM prescriptions showed that Astragalus membranaceus var.mongholicus (5.20%), Glycyrrhiza uralensis (3.67%), Paeonia obovate (3.06%), Salvia digitaloides (3.06%), and Angelica sinensis (2.75%) were the top five herbal components, which were closely associated to the treatment of IMID. Network pharmacology showed that six target proteins (transforming growth factor (TGF)-beta receptor type-1, TGF-beta receptor type-2, retineic-acid-receptor-related orphan nuclear receptor gamma (ROR-gamma), TGFB2, IL-17 and IL-2, respectively) might be involved in the regulatory effects of TCM on Th17/Treg axis. Moreover, there were nine active ingredients (including Oxymatrine, Baicalin, Triptolide, Paeoniflorin, Sinomenine, Celastrol, Emodin, Diosgenin and Chlorogenic acid) originating from TCM reported to have an immunological regulation effect on the Th17/Treg axis. The highlight of this systematic review is to reveal the pharmacological basis of TCM treating IMID and is helpful for supporting future pharmacologic-driven studies. Further research elucidates the immune-modulating mechanisms on Th17/Treg axis by TCM might provide a broader insight for the treatment of IMID.

scholarly journals Metabolism of Constituents in Huangqin-Tang, a Prescription in Traditional Chinese Medicine, by Human Intestinal Flora

2002 ◽  
Vol 25 (5) ◽  
pp. 558-563 ◽  
Author(s):  
Feng Zuo ◽  
Zhong-Ming Zhou ◽  
Mei-Zhen Yan ◽  
Mei-Lan Liu ◽  
Yu-Lan Xiong ◽  
...  
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Intestinal Flora

scholarly journals Nigella A ameliorates inflammation and intestinal flora imbalance in DSS induced colitis mice

2020 ◽  
Author(s):  
XingJiang Hu ◽  
Nana Xu ◽  
Xi Yang ◽  
Xi Hu ◽  
Yunliang Zheng ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Inflammatory Response ◽  
Therapeutic Effect ◽  
Antioxidant Activities ◽  
Intestinal Flora ◽  
Signs And Symptoms ◽  
Microbial Composition ◽  
Bacterial Genus

Abstract Nigella A, also named Sieboldianoside A, has been extracted from many kinds of Traditional Chinese Medicine (TCM), such as Nigella glandulifera, Stauntonia chinensis DC., and the leaves of Acanthopanax sieboldianus. Nigella A exhibited potential analgesic, anti-inflammatory, anti-tumor, and antioxidant activities. However, whether Nigella A could treat ulcerative colitis (UC) is still unknown. As saponins always be regarded as the kinds of ingredients that could regulate immunity and intestinal flora. This research aimed to investigate the therapeutic effect of Nigella A on UC and explore its effect on intestinal flora. We noted that Nigella A and Sulfasalazine (SASP) could significantly improve the signs and symptoms, alleviate colonic pathological injury in DSS-induced mice. The changing of many specific bacterial genus such as Lactobacillus, Porphyromonadaceae, Bacteroides and Escherichia might closely related to the recovery of intestinal inflammatory response. This study initially confirmed the therapeutic effect of Nigella A and SASP on DSS-induced colitis by improving the diversity of intestinal microbial composition. Nigella A has the potential to be developed for the treatment of UC and other disorders related to the imbalance of intestinal flora.

scholarly journals Influence of Dietary Components and Traditional Chinese Medicine on Hypertension: A Potential Role for Gut Microbiota

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Guo-Xin Zhang ◽  
Ling Jin ◽  
Hua Jin ◽  
Gui-Sen Zheng
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Gut Microbiota ◽  
Dynamic Change ◽  
Intestinal Flora ◽  
Response To Treatment ◽  
Public Health Issue ◽  
China National Knowledge Infrastructure ◽  
Microbial Dysbiosis ◽  
Dietary Components

Hypertension (HTN) is an important worldwide public health issue affecting human health. The pathogenesis of HTN involves complex factors such as genetics, external environment, diet, and the gut microbial dysbiosis. The gut microbiota, as a medium of diet and drug metabolism, is closely correlated to host’s health and disease (including HTN). Literatures were randomly collected from various databases including PubMed, ScienceDirect, Google Scholar, and China National Knowledge Infrastructure (CNKI). In this review, we elucidate the relationship between HTN and gut microbiota, as well as concerning the effects of different dietary components, diet-derived microbial metabolites, and traditional Chinese medicine (TCM) on intestinal flora. These studies have shown that diet and TCM can regulate and balance the intestinal flora, which are inclined to increasing the abundance of Akkermansia, Bifidobacterium, and Bacteroides and reducing the ratio of Firmicutes and Bacteroidetes. Moreover, monitoring the dynamic change of gut microflora may indicate patient prognosis and personalized response to treatment. This review aims to provide novel perspectives and potential personalized interventions for future HTN management from the perspective of gut microbiota.

scholarly journals Effect of a Traditional Chinese Medicine Formula (CoTOL) on Serum Uric Acid and Intestinal Flora in Obese Hyperuricemic Mice Inoculated with Intestinal Bacteria

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Yan Gao ◽  
Jing Sun ◽  
Yi Zhang ◽  
Tiejuan Shao ◽  
Haichang Li ◽  
...  
Keyword(s):  
Uric Acid ◽  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Intestinal Flora ◽  
Intestinal Bacteria ◽  
Mice Model ◽  
Blank Group ◽  
Gene Target ◽  
Streptococcus Faecalis ◽  
Beneficial Effects

CoTOL is a traditional Chinese medicine (TCM) formula in clinics for treating gout and hyperuricemia, especially in obese patients with recurrent attacks. However, fewer studies have investigated how CoTOL impacts the intestinal flora in reducing uric acid. In the present, we analyze the bacteria targeted by ingredients of CoTOL and evaluate the effects of CoTOL on uric acid and intestinal flora in a mice model of obese hyperuricemia inoculated with xanthine dehydrogenase- (XOD-) producing bacteria, Streptococcus faecalis. Firstly, ingredients of herbs in CoTOL and gene target by these ingredients were retrieved from TCMID 2.0, and these genes were screened by DAVID Bioinformatics Resources 6.8, deciphered to retrieve the bacteria. Then, 3-4-week-old male C57bl/6j mice were randomly divided into 6 groups and fed with high fat diet for 8 weeks up to obesity standard. The mice were inoculated intragastrically with 5 × 109 CFU Streptococcus faecalis 3 times at the 5th, 6th, and 7th week and intragastrically administrated with uricase inhibitor, potassium-oxonate (PO, 250 mg/kg), to induce hyperuricemia at the 8th week, once a day for 7 consecutive days, respectively (IB model). IB model plus CoTOL (0.4 ml/20g) and allopurinol (40 mg/kg) were administrated by gavage at the 5th week, once a day for 4 weeks. The feces and blood in each group were sampled at the 4th and 8th week. With no bacteria inoculation, CoTOL, allopurinol, and blank group were treated with CoTOL and allopurinol or water, respectively. 44 species of bacteria (i.e., Enterococcus faecalis, Streptococcus, etc.) genes were targeted by 6 ingredients of 6 herbs in CoTOL. Inoculation with Streptococcus faecalis significantly caused the elevation of uric acid and the change of intestinal flora structure, whereas treatment with CoTOL significantly increased the abundance of Akkermansia and those of Bacteroides and Alloprevotella decreased. Furthermore, CoTOL exhibited a unique effect on reducing weight unobserved in allopurinol intervention. The present study, for the first time, demonstrated that CoTOL has beneficial effects on hyperuricemia and overweight, which may be attributed to regulating material metabolism and improving the structure or function of intestinal flora. Thus, CoTOL may be a promising therapy for hyperuricemia and overweight in chronic gout management and can be integrated with conventional treatments.

scholarly journals Traditional Chinese Medicine Herbs and Gut Microbiota

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Zheng Yuan Su
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Gut Microbiota ◽  
Intestinal Flora ◽  
Dietary Factors ◽  
Chinese Herbs ◽  
Bioactive Metabolites ◽  
Intestinal Microbes ◽  
Real Time Quantitative Pcr ◽  
Data Statistics

The gut microbiota plays an important role in the human body, for example, they are responsible for the metabolism of some dietary factors. Many diseases are related to the imbalances in the gut microbiota. Accumulating evidence shows that traditional Chinese medicine herbs may prevent or treat some diseases through interacting with gut microbiota. Oral administration of Chinese herbs may change the composition of intestinal flora, and the ingredients in Chinese herbs can be catalyzed into bioactive metabolites by some intestinal microbes, resulting in their pharmacological effects. However, the interaction between Chinese herbs and gut microbiota remains unclear. One of the main challenges is the complexity and diversity of the components of Chinese herbs and intestinal flora. Recently, the correction among diseases, gut microbiota, and Chinese herbs through many methodologies are studied by using novel methods and techniques, such as high-throughput gene sequencing, real-time quantitative PCR, and metabolomics analysis as well as the multivariate data statistics. In the future, the clarified mechanism will open a new avenue for the prevention or treatment of diseases by taking Chinese herbs which regulate the composition of gut microbiota, which may achieve the goals of the personalized medicine.

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