机构:[1]Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China[2]Department of Cardiology, Chinese PLA General Hospital, Beijing,China[3]Department of Cardiology, Dongfang Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, China[4]Department of Geratology, Peking University ThirdHospital, Beijing, China[5]Department of Cardiology, Xuan Wu Hospital, Capital Medical University, Beijing, China首都医科大学宣武医院[6]Department of Cardiology, Guang’anmen Hospital, ChinaAcademy of Chinese Medical Sciences, Beijing, China[7]Department of Cardiology, First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan, China[8]Department of Cardiology, Wuhan University Renmin Hospital, Wuhan, Hubei, China[9]Department of Cardiology, Wuhan University Zhongnan Hospital, Wuhan, Hubei, China[10]Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning, China[11]Department of Cardiology, Second Affiliated Hospital to Hunan University of Chinese Medicine,Changsha, Hunan, China[12]Department of Cardiology, First Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China[13]Department of Cardiology,First Affiliated Hospital to Shanxi Medical University, Taiyuan, Shanxi, China[14]Department of Cardiology, Affiliated Hospital of Shanxi University of Chinese Medicine, Xianyang,Shanxi, China[15]Department of Cardiology, Changsha Central Hospital, Changsha, Hunan, China[16]Department of Cardiology, Hubei Provincial Hospital of Traditional ChineseMedicine, Wuhan, Hubei, China[17]Department of Cardiology, Shanxi Provincial People’s Hospital, Xi’an, Shanxi, China[18]Department of Cardiology, Shanxi Province Hospital ofTraditional Chinese Medicine, Xi’an, Shanxi, China[19]Department of Cardiology, Xi’an City Hospital of Traditional Chinese Medicine, Xi’an, Shanxi, China[20]Department ofCardiology, Shanghai Tongji Hospital, Shanghai, China[21]Department of Cardiology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai, China[22]Departmentof Cardiology, The First Hospital of Changsha, Changsha, Hunan, China[23]Department of Cardiology, Xinhua Hospital of Zhejiang Province, Hangzhou, Zhejiang, China[24]Department of Cardiology, Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Zengchan Dao, Tianjin, China[25]Department of Chinese medicine,Shanghai Tenth People’s Hospital, Shanghai, China[26]Department of Cardiology, Chongqing City Hospital of Traditional Chinese Medicine, Chongqing, China[27]Department ofCardiology, Third People’s Hospital of Chongqing, Chongqing, China[28]Department of Cardiology, First Affiliated Hospital of Heilongjiang University of Traditional ChineseMedicine, Harbin, Heilongjiang, China[29]Department of Cardiology, Second Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, Harbin, Heilongjiang,China[30]Department of Cardiology, Jilin Province People’s Hospital, Changchun, Jilin, China[31]Department of Cardiology, Chengdu Second People’s Hospital, Chengdu, Sichuan,China[32]China Academy of Chinese Medical Sciences, Beijing, China[33]Institute of Chinese Meteria Medica, China Academy of Chinese Medical Sciences, Beijing, China[34]BeijingGenomics Institute (Shenzhen), Shenzhen, Guangdong, China[35]School of Public Health, Southeast University, Nanjing, Jiangsu, China[36]Changzhou Hospital of TraditionalChinese Medicine, Changzhou, Jiangsu, China
It's a challenge for detecting the therapeutic targets of a polypharmacological drug from variations in the responsed networks in the differentiated populations with complex diseases, as stable coronary heart disease. Here, in an adaptive, 31-center, randomized, double-blind trial involving 920 patients with moderate symptomatic stable angina treated by 14-day Danhong injection(DHI), a kind of polypharmacological drug with high quality control, or placebo (0.9% saline), with 76-day following-up, we firstly confirmed that DHI could increase the proportion of patients with clinically significant changes on angina-frequency assessed by Seattle Angina Questionnaire (Delta SAQ-AF >= 20) (12.78% at Day 30, 95% confidence interval [CI] 5.86-19.71%, P = 0.0003, 13.82% at Day 60, 95% CI 6.82-20.82%, P = 0.0001 and 8.95% at Day 90, 95% CI 2.06-15.85%, P = 0.01). We also found that there were no significant differences in new-onset major vascular events (P = 0.8502) and serious adverse events (P = 0.9105) between DHI and placebo. After performing the RNA sequencing in 62 selected patients, we developed a systemic modular approach to identify differentially expressed modules (DEMs) of DHI with the Z(summary) value less than 0 compared with the control group, calculated by weighted gene co-expression network analysis (WGCNA), and sketched out the basic framework on a modular map with 25 functional modules targeted by DHI. Furthermore, the effective therapeutic module (ETM), defined as the highest correlation value with the phenotype alteration (Delta SAQ-AF, the change in SAQ-AF at Day 30 from baseline) calculated by WGCNA, was identified in the population with the best effect (Delta SAQ-AF >= 40), which is related to anticoagulation and regulation of cholesterol metabolism. We assessed the modular flexibility of this ETM using the global topological D value based on Euclidean distance, which is correlated with phenotype alteration (r(2): 0.8204, P = 0.019) by linear regression. Our study identified the anti-angina therapeutic module in the effective population treated by the multi-target drug. Modular methods facilitate the discovery of network pharmacological mechanisms and the advancement of precision medicine. (ClinicalTrials.gov identifier: NCT01681316).
基金:
China National Science and
Technology Major Project for “Significant New Drugs Development” (2011ZX09304-07),
National Natural Science Foundation of China (81673833), and China Fundamental
Research Funds for the Central Public Welfare Research Institutes (ZZ0908029).
第一作者机构:[1]Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
共同第一作者:
通讯作者:
推荐引用方式(GB/T 7714):
Jun Liu,Dan-Dan Li,Wei Dong,et al.Detection of an anti-angina therapeutic module in the effective population treated by a multi-target drug Danhong injection: a randomized trial[J].SIGNAL TRANSDUCTION AND TARGETED THERAPY.2021,6(1):doi:10.1038/s41392-021-00741-x.
APA:
Jun Liu,Dan-Dan Li,Wei Dong,Yu-Qi Liu,Yang Wu...&Zhong Wang.(2021).Detection of an anti-angina therapeutic module in the effective population treated by a multi-target drug Danhong injection: a randomized trial.SIGNAL TRANSDUCTION AND TARGETED THERAPY,6,(1)
MLA:
Jun Liu,et al."Detection of an anti-angina therapeutic module in the effective population treated by a multi-target drug Danhong injection: a randomized trial".SIGNAL TRANSDUCTION AND TARGETED THERAPY 6..1(2021)