Early intra-acinar events in pathogenesis of pancreatitis
Premature activation of digestive enzymes in the pancreas has been linked to development
of pancreatitis for more than a century. Recent development of novel models to study the …
of pancreatitis for more than a century. Recent development of novel models to study the …
Endoplasmic reticulum stress: its role in disease and novel prospects for therapy
AH Schönthal - Scientifica, 2012 - Wiley Online Library
The endoplasmic reticulum (ER) is a multifunctional organelle required for lipid biosynthesis,
calcium storage, and protein folding and processing. A number of physiological and …
calcium storage, and protein folding and processing. A number of physiological and …
Evidence of pyroptosis and ferroptosis extensively involved in autoimmune diseases at the single-cell transcriptome level
D Zhang, Y Li, C Du, L Sang, L Liu, Y Li, F Wang… - Journal of Translational …, 2022 - Springer
Abstract Background Approximately 8–9% of the world's population is affected by
autoimmune diseases, and yet the mechanism of autoimmunity trigger is largely …
autoimmune diseases, and yet the mechanism of autoimmunity trigger is largely …
TRPV4 channel opening mediates pressure-induced pancreatitis initiated by Piezo1 activation
SM Swain, JMJ Romac, RA Shahid… - The Journal of …, 2020 - Am Soc Clin Investig
Elevated pressure in the pancreatic gland is the central cause of pancreatitis following
abdominal trauma, surgery, endoscopic retrograde cholangiopancreatography, and …
abdominal trauma, surgery, endoscopic retrograde cholangiopancreatography, and …
A native drug-free macromolecular therapeutic to trigger mutual reinforcing of endoplasmic reticulum stress and mitochondrial dysfunction for cancer treatment
Drug-free macromolecular therapeutics are promising alternatives to traditional drugs.
Nanomedicines with multiple organelles targeting can potentially increase the efficacy …
Nanomedicines with multiple organelles targeting can potentially increase the efficacy …
The Orai Ca2+ channel inhibitor CM4620 targets both parenchymal and immune cells to reduce inflammation in experimental acute pancreatitis
RT Waldron, Y Chen, H Pham, A Go… - The Journal of …, 2019 - Wiley Online Library
Key points This work confirms previous reports that CM4620, a small molecule inhibitor of
Ca2+ entry via store operated Ca2+ entry (SOCE) channels formed by stromal interaction …
Ca2+ entry via store operated Ca2+ entry (SOCE) channels formed by stromal interaction …
Calcium elevation in mitochondria is the main Ca2+ requirement for mitochondrial permeability transition pore (mPTP) opening
HK Baumgartner, JV Gerasimenko, C Thorne… - Journal of Biological …, 2009 - ASBMB
We have investigated in detail the role of intra-organelle Ca 2+ content during induction of
apoptosis by the oxidant menadione while changing and monitoring the Ca 2+ load of …
apoptosis by the oxidant menadione while changing and monitoring the Ca 2+ load of …
[HTML][HTML] Trypsin-mediated sensitization to ferroptosis increases the severity of pancreatitis in mice
Background & Aims Pancreatitis is characterized by acinar cell death and persistent
inflammation. Ferroptosis is a type of lipid peroxidation-dependent necrosis, which is …
inflammation. Ferroptosis is a type of lipid peroxidation-dependent necrosis, which is …
Pathogenic mechanisms of acute pancreatitis
New findings necessitate a paradigm shift in our understanding of acute pancreatitis. Intra-
acinar trypsinogen activation leads to early pancreatic injury, but the inflammatory response …
acinar trypsinogen activation leads to early pancreatic injury, but the inflammatory response …
Polarized calcium signaling in exocrine gland cells
OH Petersen, AV Tepikin - Annu. Rev. Physiol., 2008 - annualreviews.org
Cytosolic Ca2+ signals are crucial for the control of fluid and enzyme secretion from
exocrine glands. The highly polarized exocrine acinar cells have evolved sophisticated and …
exocrine glands. The highly polarized exocrine acinar cells have evolved sophisticated and …