Alicia M Braxton, Ashley L Kiemen, Mia P Grahn, André Forjaz, Jeeun Parksong, Jaanvi Mahesh Babu, Jiaying Lai, Lily Zheng, Noushin Niknafs, Liping Jiang, Haixia Cheng, Qianqian Song, Rebecca Reichel, Sarah Graham, Alexander I Damanakis, Catherine G Fischer, Stephanie Mou, Cameron Metz, Julie Granger, Xiao-Ding Liu, Niklas Bachmann, Yutong Zhu, YunZhou Liu, Cristina Almagro-Pérez, Ann Chenyu Jiang, Jeonghyun Yoo, Bridgette Kim, Scott Du, Eli Foster, Jocelyn Y Hsu, Paula Andreu Rivera, Linda C Chu, Fengze Liu, Elliot K Fishman, Alan Yuille, Nicholas J Roberts, Elizabeth D Thompson, Robert B Scharpf, Toby C Cornish, Yuchen Jiao, Rachel Karchin, Ralph H Hruban, Pei-Hsun Wu, Denis Wirtz, Laura D Wood
Pancreatic intraepithelial neoplasias (PanINs) are the most common precursors of pancreatic cancer, but their small size and inaccessibility in humans make them challenging to study1 . Critically, the number, dimensions and connectivity of human PanINs remain largely unknown, precluding important insights into early cancer development. Here, we provide a microanatomical survey of human PanINs by analysing 46 large samples of grossly normal human pancreas with a machine-learning pipeline for quantitative 3D histological reconstruction at single-cell resolution...
May 1, 2024: Nature