Literature DB >> 8461015

Separate regulation of heme oxygenase and heat shock protein 70 mRNA expression in the rat heart by hemodynamic stress.

D Katayose1, S Isoyama, H Fujita, S Shibahara.   

Abstract

To elucidate the role of heat shock proteins in hearts, we examined the expression of heme oxygenase (HO) and heat shock protein 70 (HSP70) mRNAs in hearts of rats subjected to hypoxia or pulmonary artery banding, both of which produce pressure overload to the right ventricle. At 3 d of hypoxia, HO mRNA levels were elevated about fourfold compared to the basal levels in both right and left ventricles, while HSP70 mRNA was not induced at all. Pulmonary artery banding markedly and immediately (within 6 h) increased HO mRNA levels in both ventricles, but induced HSP70 mRNA only in the right ventricle. This is the first in vivo evidence showing the separate regulation of HO and HSP70 gene expression in hearts by hemodynamic stress.

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Year:  1993        PMID： 8461015     DOI： 10.1006/bbrc.1993.1258

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN： 0006-291X            Impact factor:   3.575


  12 in total

1.  Enhanced expression and localization of heme oxygenase-1 during recovery phase of porcine stunned myocardium.

Authors:  H S Sharma; D K Das; P D Verdouw
Journal:  Mol Cell Biochem       Date:  1999-06       Impact factor: 3.396

2.  Effects of olmesartan, an AT1 receptor antagonist, on hypoxia-induced activation of ERK1/2 and pro-inflammatory signals in the mouse lung.

Authors:  Yoshiyuki Tanabe; Yuki Morikawa; Takao Kato; Satoshi Kanai; Taichi Watakabe; Ami Nishijima; Hijiri Iwata; Kaori Isobe; Mayumi Ishizaki; Koichi Nakayama
Journal:  Naunyn Schmiedebergs Arch Pharmacol       Date:  2006-11-07       Impact factor: 3.000

3.  Hypoxia induces severe right ventricular dilatation and infarction in heme oxygenase-1 null mice.

Authors:  S F Yet; M A Perrella; M D Layne; C M Hsieh; K Maemura; L Kobzik; P Wiesel; H Christou; S Kourembanas; M E Lee
Journal:  J Clin Invest       Date:  1999-04       Impact factor: 14.808

Review 4.  Hypertension and age-related changes in the heart. Implications for drug therapy.

Authors:  S Isoyama
Journal:  Drugs Aging       Date:  1994-08       Impact factor: 3.923

5.  Coordinated expression of heme oxygenase-1 and ubiquitin in the porcine heart subjected to ischemia and reperfusion.

Authors:  H S Sharma; N Maulik; B C Gho; D K Das; P D Verdouw
Journal:  Mol Cell Biochem       Date:  1996 Apr 12-26       Impact factor: 3.396

6.  Induction by prostaglandin A1 of haem oxygenase in myoblastic cells: an effect independent of expression of the 70 kDa heat shock protein.

Authors:  A Rossi; M G Santoro
Journal:  Biochem J       Date:  1995-06-01       Impact factor: 3.857

Review 7.  Inflammation in Right Ventricular Failure: Does It Matter?

Authors:  Laurence Dewachter; Céline Dewachter
Journal:  Front Physiol       Date:  2018-08-20       Impact factor: 4.566

8.  Hypoxia and hypoxia mimetics decrease aquaporin 5 (AQP5) expression through both hypoxia inducible factor-1α and proteasome-mediated pathways.

Authors:  Jitesh D Kawedia; Fan Yang; Maureen A Sartor; David Gozal; Maria Czyzyk-Krzeska; Anil G Menon
Journal:  PLoS One       Date:  2013-03-01       Impact factor: 3.240

9.  Divergent cardiopulmonary actions of heme oxygenase enzymatic products in chronic hypoxia.

Authors:  Sally H Vitali; S Alex Mitsialis; Olin D Liang; Xiaoli Liu; Angeles Fernandez-Gonzalez; Helen Christou; Xinqi Wu; Francis X McGowan; Stella Kourembanas
Journal:  PLoS One       Date:  2009-06-19       Impact factor: 3.240

10.  Heme oxygenase-1 and inflammation in experimental right ventricular failure on prolonged overcirculation-induced pulmonary hypertension.

Authors:  Asmae Belhaj; Laurence Dewachter; François Kerbaul; Serge Brimioulle; Céline Dewachter; Robert Naeije; Benoît Rondelet
Journal:  PLoS One       Date:  2013-07-25       Impact factor: 3.240
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