Tzipi Braun, Rui Feng, Amnon Amir, Nina Levhar, Hila Shacham, Ren Mao, Rotem Hadar, Itamar Toren, Yadid Algavi, Kathleen Abu-Saad, Shuoyu Zhuo, Gilat Efroni, Alona Malik, Orit Picard, Miri Yavzori, Bella Agranovich, Ta-Chiang Liu, Thaddeus S Stappenbeck, Lee Denson, Ofra Kalter-Leibovici, Eyal Gottlieb, Elhanan Borenstein, Eran Elinav, Minhu Chen, Shomron Ben-Horin, Yael Haberman
Crohn disease (CD) burden has increased with globalization/urbanization, and the rapid rise is attributed to environmental changes rather than genetic drift. The Study Of Urban and Rural CD Evolution (SOURCE, n = 380) has considered diet-omics domains simultaneously to detect complex interactions and identify potential beneficial and pathogenic factors linked with rural-urban transition and CD. We characterize exposures, diet, ileal transcriptomics, metabolomics, and microbiome in newly diagnosed CD patients and controls in rural and urban China and Israel...
May 4, 2024: Nature Communications