Astragalus membranaceus (huangqi), Allium sativum (garlic), Cinnamomum cassia (cinnamon), and Dolichos lablab L. (white hyacinth bean) are the traditional Chinese herbs that were used in prescriptions in treating diar...Astragalus membranaceus (huangqi), Allium sativum (garlic), Cinnamomum cassia (cinnamon), and Dolichos lablab L. (white hyacinth bean) are the traditional Chinese herbs that were used in prescriptions in treating diarrhea caused by bacterial infection. These herbs are relatively safe for use and investigation. This study aimed to investigate the effects of Astragalus membranaceus, Allium sativum, Cinnamomum cassia, and Dolichos lablab L. on the metabolism of Escherichia coli (E. coli). The growth rate of E. coli was monitored under the influence of each herb, revealing that Astragalus membranaceus and Allium sativum exhibited significant antibacterial activity, whereas Cinnamomum cassia and Dolichos lablab L. demonstrated moderate inhibitory effects on E. coli growth. Further inhibition zone testing allowed for the evaluation of each herb’s potency and the number of generations required for E. coli to develop resistance. Additionally, the impact of the four herbs on the expression of outer membrane protein A (OmpA) in E. coli was examined by using qPCR. The findings revealed that Astragalus membranaceus acted as a sustainable bactericide by inhibiting the growth and metabolism of E. coli MG1655 through the suppression of OmpA expression. These results suggest that Astragalus membranaceus has potential as a natural antimicrobial agent for treating E. coli infections.展开更多
The prevalence of prostate cancer in males worldwide is increasing every year.Androgen and androgen receptor drive the development of prostate cancer and are important targets for the treatment of prostate cancer.A gr...The prevalence of prostate cancer in males worldwide is increasing every year.Androgen and androgen receptor drive the development of prostate cancer and are important targets for the treatment of prostate cancer.A growing number of reports indicate that the traditional Chinese medicine has a clear advantage in the prevention and treatment of prostate cancer.This article provides an overview of the in vitro and in vivo studies of different traditional Chinese medicine monomers acting on the androgen receptor-signaling pathway in prostate cancer.展开更多
Gastric dyskinesis functional dyspepsia is a commonly clinical condition characterized as epigastric discomfort,distension after meals,early satiety and belching,which are commonly associated with the dysfunction of g...Gastric dyskinesis functional dyspepsia is a commonly clinical condition characterized as epigastric discomfort,distension after meals,early satiety and belching,which are commonly associated with the dysfunction of gastrointestinal motility.展开更多
文摘Astragalus membranaceus (huangqi), Allium sativum (garlic), Cinnamomum cassia (cinnamon), and Dolichos lablab L. (white hyacinth bean) are the traditional Chinese herbs that were used in prescriptions in treating diarrhea caused by bacterial infection. These herbs are relatively safe for use and investigation. This study aimed to investigate the effects of Astragalus membranaceus, Allium sativum, Cinnamomum cassia, and Dolichos lablab L. on the metabolism of Escherichia coli (E. coli). The growth rate of E. coli was monitored under the influence of each herb, revealing that Astragalus membranaceus and Allium sativum exhibited significant antibacterial activity, whereas Cinnamomum cassia and Dolichos lablab L. demonstrated moderate inhibitory effects on E. coli growth. Further inhibition zone testing allowed for the evaluation of each herb’s potency and the number of generations required for E. coli to develop resistance. Additionally, the impact of the four herbs on the expression of outer membrane protein A (OmpA) in E. coli was examined by using qPCR. The findings revealed that Astragalus membranaceus acted as a sustainable bactericide by inhibiting the growth and metabolism of E. coli MG1655 through the suppression of OmpA expression. These results suggest that Astragalus membranaceus has potential as a natural antimicrobial agent for treating E. coli infections.
基金supported by grants from the National Natural Science Foundation of China(No.81603438 and No.81802568).
文摘The prevalence of prostate cancer in males worldwide is increasing every year.Androgen and androgen receptor drive the development of prostate cancer and are important targets for the treatment of prostate cancer.A growing number of reports indicate that the traditional Chinese medicine has a clear advantage in the prevention and treatment of prostate cancer.This article provides an overview of the in vitro and in vivo studies of different traditional Chinese medicine monomers acting on the androgen receptor-signaling pathway in prostate cancer.
文摘Gastric dyskinesis functional dyspepsia is a commonly clinical condition characterized as epigastric discomfort,distension after meals,early satiety and belching,which are commonly associated with the dysfunction of gastrointestinal motility.
