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Barbara H Sohal

Explore the profile of Barbara H Sohal including associated specialties, affiliations and a list of published articles. Areas
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Articles 8
Citations 205
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Recent Articles
1.
Klichko V, Sohal B, Radyuk S, Orr W, Sohal R
Biochem J . 2014 Jan; 459(1):127-35. PMID: 24444354
The phenotypic effects of under- and over-expression of CcO (cytochrome c oxidase) regulatory subunits IV and Vb were examined in Drosophila melanogaster in order to test further the hypothesis that...
2.
Mockett R, Sohal B, Sohal R
Free Radic Biol Med . 2010 Oct; 49(12):2028-31. PMID: 20923705
The simultaneous overexpression of multiple copies of Mn superoxide dismutase (SOD) and ectopic catalase (mtCat) transgenes in the mitochondria of the fruit fly, Drosophila melanogaster, was shown previously to diminish...
3.
Radyuk S, Rebrin I, Klichko V, Sohal B, Michalak K, Benes J, et al.
Free Radic Biol Med . 2010 Sep; 49(12):1892-902. PMID: 20869434
Drosophila mitochondria contain two peroxidases, peroxiredoxin 3 (dPrx3) and peroxiredoxin 5 (dPrx5), which together constitute the sole known intramitochondrial mechanism for the catalytic removal of hydrogen and organic peroxides. dPrx3...
4.
Sohal R, Ferguson M, Sohal B, Forster M
J Nutr . 2009 Jan; 139(3):533-9. PMID: 19141702
In this study, our main objective was to determine whether energy restriction (ER) affects the rate of oxygen consumption of mice transiently or lastingly and whether metabolic rate plays a...
5.
Ferguson M, Sohal B, Forster M, Sohal R
Mech Ageing Dev . 2007 Sep; 128(10):539-45. PMID: 17822741
The hypothesis, that a decrease in metabolic rate mediates the life span prolonging effect of caloric restriction (CR), was tested using two strains of mice, one of which, C57BL/6, exhibits...
6.
Cooper T, Mockett R, Sohal B, Sohal R, Orr W
FASEB J . 2004 Aug; 18(13):1591-3. PMID: 15319362
Caloric restriction (CR) has been found to extend the life spans of a wide variety of species, transcending phylogenetic boundaries. The objective of this study was to test the generality...
7.
Parker J, Parker K, Sohal B, Sohal R, Keller L
Proc Natl Acad Sci U S A . 2004 Mar; 101(10):3486-9. PMID: 14993600
Reactive oxygen species, the by-products of oxidative energy metabolism, are considered a main proximate cause of aging. Accordingly, overexpression of the enzyme Cu-Zn superoxide dismutase 1 (SOD1) can lengthen lifespan...
8.
Mockett R, Bayne A, Sohal B, Sohal R
Methods Enzymol . 2002 Mar; 349:287-92. PMID: 11912918
No abstract available.