O H Petersen
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Explore the profile of O H Petersen including associated specialties, affiliations and a list of published articles.
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275
Citations
6153
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Recent Articles
1.
Petersen O
Cell Calcium
. 2014 Feb;
55(6):282-9.
PMID: 24508392
Ca(2+) is now firmly established as the most important intracellular regulator of physiological and pathological events in a vast number of different cell types, including secretory epithelia. In these tissues,...
2.
Petersen O, Gerasimenko O, Tepikin A, Gerasimenko J
Cell Calcium
. 2011 Mar;
50(2):193-9.
PMID: 21435718
Pancreatic acinar cells possess a very large Ca(2+) store in the endoplasmic reticulum, but also have extensive acidic Ca(2+) stores. Whereas the endoplasmic reticulum is principally located in the baso-lateral...
3.
Petersen O, Tepikin A, Gerasimenko J, Gerasimenko O, Sutton R, Criddle D
Cell Calcium
. 2009 Mar;
45(6):634-42.
PMID: 19327825
Pancreatitis, a potentially fatal disease in which the pancreas digests itself as well as its surroundings, is a well recognized complication of hyperlipidemia. Fatty acids have toxic effects on pancreatic...
4.
Petersen O
Braz J Med Biol Res
. 2009 Feb;
42(1):9-16.
PMID: 19219293
The pancreatic acinar cell is a classical model for studies of secretion and signal transduction mechanisms. Because of the extensive endoplasmic reticulum and the large granular compartment, it has been...
5.
Mukherjee R, Criddle D, Gukovskaya A, Gukvoskaya A, Pandol S, Petersen O, et al.
Cell Calcium
. 2008 Jan;
44(1):14-23.
PMID: 18207570
Pancreatitis is an increasingly common disease that carries a significant mortality and which lacks specific therapy. Pathological calcium signalling is an important contributor to the initiating cell injury, caused by...
6.
Nicotera P, Petersen O, Melino G, Verkhratsky A
Cell Death Differ
. 2007 Jun;
14(7):1235-6.
PMID: 17572705
No abstract available.
7.
Criddle D, Gerasimenko J, Baumgartner H, Jaffar M, Voronina S, Sutton R, et al.
Cell Death Differ
. 2007 Apr;
14(7):1285-94.
PMID: 17431416
Secretagogues, such as cholecystokinin and acetylcholine, utilise a variety of second messengers (inositol trisphosphate, cADPR and nicotinic acid adenine dinucleotide phosphate) to induce specific oscillatory patterns of calcium (Ca(2+)) signals...
8.
Chvanov M, Petersen O, Tepikin A
Philos Trans R Soc Lond B Biol Sci
. 2005 Dec;
360(1464):2273-84.
PMID: 16321797
Reactive oxygen and nitrogen species (ROS and RNS) play an important role in signal transduction and cell injury processes. Nitric oxide synthase (NOS)-the key enzyme producing nitric oxide (NO)-is found...
9.
Dolman N, Tepikin A, Petersen O
Biochem Soc Trans
. 2003 Sep;
31(Pt 5):947-9.
PMID: 14505455
Calcium is a ubiquitous signalling molecule, known to control a vast array of cellular processes. In order to retain stimulus fidelity, the cell encodes the increases in intracellular calcium in...
10.