Literature DB >> 14614152

Matching the heart to heat-induced circulatory load: heat-acclimatory responses.

Michal Horowitz1.   

Abstract

Heat acclimation enhances cardiac efficiency by increasing stroke volume and decreasing heart rate. These adaptations involve biochemical changes in the contractile apparatus, switched on by altered expression of genes coding contractile and calcium-regulatory proteins and partially mediated by persistent low thyroxine. Heat acclimation also produces cross-tolerance to oxygen deprivation, thus reinforcing cardiac adaptation to oxygen demand/supply mismatching via energy-sparing pathways.

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Year:  2003        PMID： 14614152     DOI： 10.1152/nips.01453.2003

Source DB:  PubMed          Journal:  News Physiol Sci        ISSN： 0886-1714


  9 in total

1.  Heat acclimation and exercise training interact when combined in an overriding and trade-off manner: physiologic-genomic linkage.

Authors:  Einat Kodesh; Nir Nesher; Assi Simaan; Benny Hochner; Ronen Beeri; Dan Gilon; Michael D Stern; Gary Gerstenblith; Michal Horowitz
Journal:  Am J Physiol Regul Integr Comp Physiol       Date:  2011-09-28       Impact factor: 3.619

2.  Quantification of the decay and re-induction of heat acclimation in dry-heat following 12 and 26 days without exposure to heat stress.

Authors:  Andrew S Weller; Denise M Linnane; Anna G Jonkman; Hein A M Daanen
Journal:  Eur J Appl Physiol       Date:  2007-09-21       Impact factor: 3.078

3.  Long-term HIF-1α transcriptional activation is essential for heat-acclimation-mediated cross tolerance: mitochondrial target genes.

Authors:  Rivka Alexander-Shani; Ahmad Mreisat; Elia Smeir; Gary Gerstenblith; Michael D Stern; Michal Horowitz
Journal:  Am J Physiol Regul Integr Comp Physiol       Date:  2017-03-08       Impact factor: 3.619

4.  Heat acclimation-induced changes in heart glycogen/glucose metabolism in rats.

Authors:  Mirsada Dervisevik; Suzana Dinevska-Kjovkarovska; Biljana Miova; Slavco Mitev; Marjan Velkovski; Damjan Susleski
Journal:  J Physiol Sci       Date:  2011-07-10       Impact factor: 2.781

5.  Heat acclimation decreased oxidative DNA damage resulting from exposure to high heat in an occupational setting.

Authors:  Yung-Kai Huang; Che-Wei Lin; Chen-Chen Chang; Pai-Fen Chen; Chien-Jen Wang; Yu-Mei Hsueh; Hung-Che Chiang
Journal:  Eur J Appl Physiol       Date:  2012-04-18       Impact factor: 3.078

6.  Heat Acclimatization Protects the Left Ventricle from Increased Diastolic Chamber Stiffness Immediately after Coronary Artery Bypass Surgery: A Lesson from 30 Years of Studies on Heat Acclimation Mediated Cross Tolerance.

Authors:  Arthur Pollak; Gideon Merin; Michal Horowitz; Mara Shochina; Dan Gilon; Yonathan Hasin
Journal:  Front Physiol       Date:  2017-12-11       Impact factor: 4.566

7.  Hypobaric hypoxia preconditioning protects against hypothalamic neuron apoptosis in heat-exposed rats by reversing hypothalamic overexpression of matrix metalloproteinase-9 and ischemia.

Authors:  Chien-Ming Chao; Chun-Liang Chen; Ko-Chi Niu; Cheng-Hsien Lin; Ling-Yu Tang; Lieh-Sheng Lin; Ching-Ping Chang
Journal:  Int J Med Sci       Date:  2020-09-20       Impact factor: 3.738

8.  Echocardiographic changes following active heat acclimation.

Authors:  Iain T Parsons; Daniel Snape; John O'Hara; David A Holdsworth; Michael J Stacey; Nick Gall; Phil Chowienczyk; Barney Wainwright; David R Woods
Journal:  J Therm Biol       Date:  2020-09-02       Impact factor: 2.902

Review 9.  Methods for improving thermal tolerance in military personnel prior to deployment.

Authors:  Edward Tom Ashworth; James David Cotter; Andrew Edward Kilding
Journal:  Mil Med Res       Date:  2020-11-29
  9 in total

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