Xiangyu Li, Ying Wu, Bin Yi, Mengjie Chen, Gang Zhang, Xiaoshan Shao, Xiulian Jiang, Yuxia Cui, Li Chen, Xiaojing Dong, Shu Zhang, Yao Zhao, Yuebi Deng, Xueqi Li, Yang Wang, Lei Wu, Yu Fu, Dan Ran, Chen Peng, Xiao Yang, Lan Zhang, Yanxia Wang, Yi Zhu, Dina Sun, Yuchen Ran, Dan Zheng, Xuan Yin, Yufen Chen, Yu Long, Wenjing Wang, Xiaodong Zhao, Enmei Liu, Tao Xu, Qiu Li, Wen Zhong
{"title":"A multi-centered prospective birth cohort study in Western China","authors":"Xiangyu Li, Ying Wu, Bin Yi, Mengjie Chen, Gang Zhang, Xiaoshan Shao, Xiulian Jiang, Yuxia Cui, Li Chen, Xiaojing Dong, Shu Zhang, Yao Zhao, Yuebi Deng, Xueqi Li, Yang Wang, Lei Wu, Yu Fu, Dan Ran, Chen Peng, Xiao Yang, Lan Zhang, Yanxia Wang, Yi Zhu, Dina Sun, Yuchen Ran, Dan Zheng, Xuan Yin, Yufen Chen, Yu Long, Wenjing Wang, Xiaodong Zhao, Enmei Liu, Tao Xu, Qiu Li, Wen Zhong","doi":"10.1002/imt2.70049","DOIUrl":null,"url":null,"abstract":"<p>The Western China Birth Cohort (WCBC) is a large-scale, multi-centered, prospective birth cohort study designed to address critical gaps in maternal and child health research in Western China, a region with diverse altitudes, ethnic groups, and unique environmental exposures. WCBC had enrolled 15,093 pregnant women across eight clinical centers in five provinces (Qinghai, Gansu, Guizhou, Chongqing, and Sichuan), spanning from the high-altitude Qinghai-Tibet Plateau to lowland regions. WCBC has collected over 220,000 medical records, 80,000 questionnaires, and 12 different types of biological samples, including peripheral blood, cord blood, dried blood spots, placenta, umbilical cord, decidua, saliva, feces, throat and nasal swabs, vaginal swabs, and breast milk. By integrating advanced multi-omics measurement, including genomics, proteomics, exosome profiling, metabolomics, spatial transcriptomics, single-cell RNA sequencing, culturome, metagenomics, and virosome analysis, WCBC provides a valuable platform to explore gene-environment interplay, early-life determinants of health, and long-term disease risks in diverse populations in Western China.\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":73342,"journal":{"name":"iMeta","volume":"4 3","pages":""},"PeriodicalIF":23.7000,"publicationDate":"2025-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/imt2.70049","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"iMeta","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/imt2.70049","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The Western China Birth Cohort (WCBC) is a large-scale, multi-centered, prospective birth cohort study designed to address critical gaps in maternal and child health research in Western China, a region with diverse altitudes, ethnic groups, and unique environmental exposures. WCBC had enrolled 15,093 pregnant women across eight clinical centers in five provinces (Qinghai, Gansu, Guizhou, Chongqing, and Sichuan), spanning from the high-altitude Qinghai-Tibet Plateau to lowland regions. WCBC has collected over 220,000 medical records, 80,000 questionnaires, and 12 different types of biological samples, including peripheral blood, cord blood, dried blood spots, placenta, umbilical cord, decidua, saliva, feces, throat and nasal swabs, vaginal swabs, and breast milk. By integrating advanced multi-omics measurement, including genomics, proteomics, exosome profiling, metabolomics, spatial transcriptomics, single-cell RNA sequencing, culturome, metagenomics, and virosome analysis, WCBC provides a valuable platform to explore gene-environment interplay, early-life determinants of health, and long-term disease risks in diverse populations in Western China.
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