hes1-protein--human and Pancreatitis

This study set out to explore the potential role of microRNA-361-5p (miR-361-5p) in acute pancreatitis through regulation of interleukin-17A (IL-17A). We first identified the expression of miR-361-5p, IL-17A, nuclear factor IA (NFIA), and hes family bHLH transcription factor 1 (Hes1) in serum samples collected from patients with acute pancreatitis, caerulein-induced mice, and a Th17 cell model. The predicted binding of miR-361-5p to NFIA was confirmed

Topics: Animals; Case-Control Studies; Disease Models, Animal; Down-Regulation; Humans; Interleukin-17; Mice; MicroRNAs; NFI Transcription Factors; Nuclear Proteins; Pancreatitis; Th17 Cells; Transcription Factor HES-1

Perturbation of pancreatic acinar cell state can lead to acinar-to-ductal metaplasia (ADM), a precursor lesion to the development of pancreatic ductal adenocarcinoma (PDAC). In the pancreas, Notch signaling is active both during development and in adult cellular differentiation processes. Hes1, a key downstream target of the Notch signaling pathway, is expressed in the centroacinar compartment of the adult pancreas as well as in both preneoplastic and malignant lesions. In this study, we used a murine genetic in vivo approach to ablate Hes1 in pancreatic progenitor cells (Ptf1a

Topics: Acinar Cells; Animals; Carcinogenesis; Carcinoma, Pancreatic Ductal; Cell Differentiation; Cell Plasticity; Ceruletide; Disease Models, Animal; Female; Humans; Male; Metaplasia; Mice; Pancreas; Pancreas, Exocrine; Pancreatic Neoplasms; Pancreatitis; Regeneration; Signal Transduction; Stem Cells; Transcription Factor HES-1