Acinar cell plasticity and development of pancreatic ductal adenocarcinoma

P Storz - Nature reviews Gastroenterology & hepatology, 2017 - nature.com
Acinar cells in the adult pancreas show high plasticity and can undergo transdifferentiation
to a progenitor-like cell type with ductal characteristics. This process, termed acinar-to-ductal …

Regeneration and repair of the exocrine pancreas

LC Murtaugh, MD Keefe - Annual review of physiology, 2015 - annualreviews.org
Pancreatitis is caused by inflammatory injury to the exocrine pancreas, from which both
humans and animal models appear to recover via regeneration of digestive enzyme …

Maintenance of acinar cell organization is critical to preventing Kras-induced acinar-ductal metaplasia

G Shi, D DiRenzo, C Qu, D Barney, D Miley… - Oncogene, 2013 - nature.com
Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal cancers owing to a
number of characteristics including difficulty in establishing early diagnosis and the absence …

A dedicated evolutionarily conserved molecular network licenses differentiated cells to return to the cell cycle

ZF Miao, MA Lewis, CJ Cho, M Adkins-Threats, D Park… - Developmental cell, 2020 - cell.com
Differentiated cells can re-enter the cell cycle to repair tissue damage via a series of discrete
morphological and molecular stages coordinated by the cellular energetics regulator …

Fibroblast growth factor 21 reduces the severity of cerulein-induced pancreatitis in mice

CL Johnson, JY Weston, SA Chadi, EN Fazio, MW Huff… - Gastroenterology, 2009 - Elsevier
BACKGROUND & AIMS: Fibroblast growth factor 21 (FGF21) acts as a hormonal regulator
during fasting and is involved in lipid metabolism. Fgf21 gene expression is regulated by …

Loss of the acinar-restricted transcription factor Mist1 accelerates Kras-induced pancreatic intraepithelial neoplasia

G Shi, L Zhu, Y Sun, R Bettencourt, B Damsz… - Gastroenterology, 2009 - Elsevier
BACKGROUND & AIMS: Invasive pancreatic ductal adenocarcinoma is thought to originate
from duct-like lesions called pancreatic intraepithelial neoplasia (PanIN). PanINs progress …

Glucagon-like peptide-1 receptor activation modulates pancreatitis-associated gene expression but does not modify the susceptibility to experimental pancreatitis in …

JA Koehler, LL Baggio, BJ Lamont, S Ali, DJ Drucker - diabetes, 2009 - Am Diabetes Assoc
OBJECTIVE Clinical reports link use of the glucagon-like peptide-1 receptor (GLP-1R)
agonists exenatide and liraglutide to pancreatitis. However, whether these agents act on the …

ATF3 induces RAB7 to govern autodegradation in paligenosis, a conserved cell plasticity program

MD Radyk, LB Spatz, BL Peña, JW Brown, J Burclaff… - EMBO …, 2021 - embopress.org
Differentiated cells across multiple species and organs can re‐enter the cell cycle to aid in
injury‐induced tissue regeneration by a cellular program called paligenosis. Here, we show …

Tanshinone IIA protects against acute pancreatitis in mice by inhibiting oxidative stress via the Nrf2/ROS pathway

W Chen, C Yuan, Y Lu, Q Zhu, X Ma… - Oxidative Medicine …, 2020 - Wiley Online Library
Background. Danshen (Salvia miltiorrhiza Bunge) and its main active component
Tanshinone IIA (TSA) are clinically used in China. However, the effects of TSA on acute …

RAB26 and RAB3D are direct transcriptional targets of MIST1 that regulate exocrine granule maturation

X Tian, RU Jin, AJ Bredemeyer, EJ Oates… - … and cellular biology, 2010 - Taylor & Francis
Little is known about how differentiating cells reorganize their cellular structure to perform
specialized physiological functions. MIST1, an evolutionarily conserved transcription factor …