Fig. 1From: Efficacy of Tong-Xie-Yao-Fang granule and its impact on whole transcriptome profiling in diarrhea-predominant irritable bowel syndrome patients: study protocol for a randomized controlled trialFlowchart of the trial: 120 eligible subjects will be randomly allocated into the TXYF granule group and placebo group in a 1:1 ratio, from which 10 participants of each group randomly will be selected to undergo mechanistic assessment. Colonic samples will be obtained from each group of 10 participants (pre- and post-treatment) and 10 healthy controls for RNA-seq and whole transcriptome analysisBack to article page