YY1 transcriptionally represses TGFB1 in mice and may be a potential drug target for treating diabetic nephropathy.

A safe polymer limits the absorption of a broad spectrum of saccharides in the gut to manage metabolic disorders.

Autophagy plays key roles in the development of acute pancreatitis (AP) and the regulation of impaired autophagy has therapeutic potential. The objective of the present study was to investigate whether pharmacological inhibition of autophagy could ameliorate AP in mice and examine the underlying mechanisms. In current study, by imaging-based high-throughput screening, a novel spautin-1 derivative spautin-A41 was identified as a potent autophagy inhibitor. Mice treated with spautin-A41 were resistant to the cerulein-induced elevation of serum pancreatic enzyme activities and pancreatic apoptosis. Mechanistically, spautin-A41 effectively reduced the expression levels of Class III phosphatidylinositol 3 (PI3) kinase complexes and subsequently ameliorated pancreatitis by inhibiting the formation of autophagosome. Therefore, pharmacological inhibition of autophagy by spautin-A41 may serve as new target for treating or lessening the severity of AP.