Intracellular autoactivation of human cationic trypsinogen mutants causes reduced trypsinogen secretion and acinar cell death

scientific article published on 29 September 2009

Intracellular autoactivation of human cationic trypsinogen mutants causes reduced trypsinogen secretion and acinar cell death is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1074/JBC.M109.056812
P932PMC publication ID2785183
P698PubMed publication ID19801634

P50authorEva KereszturiQ114092430
P2093author name stringMiklós Sahin-Tóth
P2860cites workHereditary pancreatitis is caused by a mutation in the cationic trypsinogen geneQ24311652
Hereditary pancreatitis caused by mutation-induced misfolding of human cationic trypsinogen: a novel disease mechanismQ24650338
Mutations of human cationic trypsinogen (PRSS1) and chronic pancreatitisQ24658116
Biochemical models of hereditary pancreatitisQ24675973
Cathepsin B cleavage of the trypsinogen activation peptideQ24797108
Crystal structure of enteropeptidase light chain complexed with an analog of the trypsinogen activation peptideQ27619707
Signal integration in the endoplasmic reticulum unfolded protein responseQ27860577
Human mesotrypsin exhibits restricted S1' subsite specificity with a strong preference for small polar side chainsQ33246025
Mutations in the cationic trypsinogen gene and evidence for genetic heterogeneity in hereditary pancreatitis.Q35431882
Glucocorticoids increase amylase mRNA levels, secretory organelles, and secretion in pancreatic acinar AR42J cellsQ36212907
Why does pancreatic overstimulation cause pancreatitis?Q36632168
Structural reorganization of the rough endoplasmic reticulum without size expansion accounts for dexamethasone-induced secretory activity in AR42J cellsQ36697325
Involvement of autophagy in trypsinogen activation within the pancreatic acinar cellsQ37203732
From endoplasmic-reticulum stress to the inflammatory responseQ37225354
The guinea pig pancreas secretes a single trypsinogen isoform, which is defective in autoactivation.Q37255493
Intracellular trypsin induces pancreatic acinar cell death but not NF-kappaB activationQ37285222
Signal peptide variants that impair secretion of pancreatic secretory trypsin inhibitor (SPINK1) cause autosomal dominant hereditary pancreatitisQ37395316
Chymotrypsin C (caldecrin) stimulates autoactivation of human cationic trypsinogenQ38290039
Stable monomeric form of an originally dimeric serine proteinase inhibitor, ecotin, was constructed via site directed mutagenesisQ38357958
Expression of human cationic trypsinogen with an authentic N terminus using intein-mediated splicing in aminopeptidase P deficient Escherichia coliQ38605810
Expression of mutated cationic trypsinogen reduces cellular viability in AR4-2J cellsQ40394944
Human cationic trypsinogen. Role of Asn-21 in zymogen activation and implications in hereditary pancreatitisQ41734787
The tetra-aspartate motif in the activation peptide of human cationic trypsinogen is essential for autoactivation control but not for enteropeptidase recognitionQ41837429
Glucocorticoids increase cholecystokinin receptors and amylase secretion in pancreatic acinar AR42J cells.Q42486585
Hereditary pancreatitis caused by a novel PRSS1 mutation (Arg-122 --> Cys) that alters autoactivation and autodegradation of cationic trypsinogenQ43806616
Presence of cathepsin B in the human pancreatic secretory pathway and its role in trypsinogen activation during hereditary pancreatitisQ43946815
Evolution of trypsinogen activation peptidesQ44495545
Coupled induction of exocrine proteins and intracellular compartments involved in the secretory pathway in AR4-2J cells by glucocorticoids.Q44669310
Affinity purification of recombinant trypsinogen using immobilized ecotin.Q46011088
Gain-of-function mutations associated with hereditary pancreatitis enhance autoactivation of human cationic trypsinogenQ46911281
Alteration of the specificity of ecotin, an E. coli serine proteinase inhibitor, by site directed mutagenesis.Q54637404
Possible lysosomal activation of pancreatic zymogens. Activation of both human trypsinogens by cathepsin B and spontaneous acid. Activation of human trypsinogen 1Q67988505
Chronic pancreatitis associated with an activation peptide mutation that facilitates trypsin activationQ74127323
That which does not kill me makes me stronger: adapting to chronic ER stressQ81405125
P433issue48
P407language of work or nameEnglishQ1860
P921main subjectcell deathQ2383867
P304page(s)33392-33399
P577publication date2009-09-29
P1433published inJournal of Biological ChemistryQ867727
P1476titleIntracellular autoactivation of human cationic trypsinogen mutants causes reduced trypsinogen secretion and acinar cell death
P478volume284

Reverse relations

cites work (P2860)
Q37591305Cerulein-induced chronic pancreatitis does not require intra-acinar activation of trypsinogen in mice
Q27693296Chymotrypsin C mutations in chronic pancreatitis
Q43146280Digesting new information about the role of trypsin in pancreatitis
Q34283421Endoplasmic reticulum stress is chronically activated in chronic pancreatitis
Q93000610Engineering mouse cationic trypsinogen for rapid and selective activation by cathepsin B
Q92704497Etiology and Risk Factors of Acute and Chronic Pancreatitis
Q35986635Expression of XBP1s in bone marrow stromal cells is critical for myeloma cell growth and osteoclast formation
Q33654180Expression of human cationic trypsinogen (PRSS1) in murine acinar cells promotes pancreatitis and apoptotic cell death
Q26801332Framework for interpretation of trypsin-antitrypsin imbalance and genetic heterogeneity in pancreatitis
Q33843764Genetic Risk in Chronic Pancreatitis: The Trypsin-Dependent Pathway
Q39398523Genetic risk in chronic pancreatitis: the misfolding-dependent pathway
Q37629167Human cationic trypsinogen (PRSS1) variants and chronic pancreatitis
Q41628354Intra-acinar trypsinogen activation mediates early stages of pancreatic injury but not inflammation in mice with acute pancreatitis
Q35005784Intracellular activation of trypsinogen in transgenic mice induces acute but not chronic pancreatitis
Q55514770Intracellular rupture, exocytosis and actin interaction of endocytic vacuoles in pancreatic acinar cells: initiating events in acute pancreatitis.
Q34936085Intragenic duplication: a novel mutational mechanism in hereditary pancreatitis
Q34501606Molecular and cellular mechanisms of pancreatic injury
Q37918238Molecular mechanisms of pancreatic injury
Q37602778New insights into the pathogenesis of pancreatitis
Q55059406PRSS1 mutations and the proteinase/antiproteinase imbalance in the pathogenesis of pancreatic cancer.
Q38034035Pathogenic mechanisms of acute pancreatitis
Q41953583Preclinical evaluation of Som230 as a radiation mitigator in a mouse model: postexposure time window and mechanisms of action
Q27676187Quantitative Characterization of the Activation Steps of Mannan-binding Lectin (MBL)-associated Serine Proteases (MASPs) Points to the Central Role of MASP-1 in the Initiation of the Complement Lectin Pathway
Q42145402Robust autoactivation, chymotrypsin C independence and diminished secretion define a subset of hereditary pancreatitis-associated cationic trypsinogen mutants.
Q37793725The acinar-ductal tango in the pathogenesis of acute pancreatitis.
Q42155388Trypsinogen activation in acute and chronic pancreatitis: is it a prerequisite?

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