Dror Sagi
Overview
Explore the profile of Dror Sagi including associated specialties, affiliations and a list of published articles.
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Articles
11
Citations
148
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0
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Recent Articles
1.
Levkovich G, Shmulevitch R, Almagor D, Reshef L, Shiklov G, Rusal M, et al.
Sci Rep
. 2024 Aug;
14(1):18780.
PMID: 39138285
Disrupted sleep due to nighttime eating can raise various concerns, impacting both physical health and overall well-being. Nevertheless, there is a lack of direct evidence linking nighttime eating with the...
2.
Levkovich G, Bendikov-Bar I, Malitsky S, Itkin M, Rusal M, Lokshtanov D, et al.
Geroscience
. 2023 Nov;
46(2):2343-2358.
PMID: 37946010
Among land vertebrates, the laying hen stands out due to its great reproductive efficiency: producing an egg daily all year long. This production rate makes the laying hen a special...
3.
Levkovich G, Almagor D, Saibaba G, Bendikov-Bar I, Rusal M, Lokshtanov D, et al.
Front Physiol
. 2023 May;
14:1171782.
PMID: 37123272
Cytokines are secreted immunomodulators that are key regulators of the avian immune response. Currently, the most commonly used method to follow cytokine expression is qPCR, which measures cellular levels of...
4.
Saibaba G, Ruzal M, Shinder D, Yosefi S, Druyan S, Arazi H, et al.
Front Physiol
. 2021 Jul;
12:651738.
PMID: 34234685
In mammals, time-restricted feeding (TRF) with no caloric restriction provides health benefits and extends longevity, usually with a minor (∼3%) or no reduction in total food consumption. In the current...
5.
Bendikov-Bar I, Malitsky S, Itkin M, Rusal M, Sagi D
J Gerontol A Biol Sci Med Sci
. 2021 May;
76(10):1757-1768.
PMID: 33978733
Aging in vertebrates is an extremely complex process that is still poorly understood. One confining factor to studying vertebrate aging is the lack of appropriate models. The laying hen is...
6.
Sagi D
Biol Open
. 2017 Oct;
6(12):1796-1801.
PMID: 29055022
Aging is a complex trait that is affected by multiple genetic pathways. A relatively unexplored approach is to manipulate multiple independent aging pathways simultaneously in order to observe their cumulative...
7.
Sagi D, Marcos-Hadad E, Bari V, Resnick M, Covo S
G3 (Bethesda)
. 2017 Oct;
7(10):3305-3315.
PMID: 28983067
Loss of heterozygosity (LOH) is an important factor in cancer, pathogenic fungi, and adaptation to changing environments. The sister chromatid cohesion process (SCC) suppresses aneuploidy and therefore whole chromosome LOH....
8.
Sagi D, Rak R, Gingold H, Adir I, Maayan G, Dahan O, et al.
PLoS Genet
. 2016 Aug;
12(8):e1006264.
PMID: 27560950
Codon usage bias affects protein translation because tRNAs that recognize synonymous codons differ in their abundance. Although the current dogma states that tRNA expression is exclusively regulated by intrinsic control...
9.
Sagi D, Kim S
PLoS Genet
. 2012 Jun;
8(6):e1002780.
PMID: 22737090
We have taken an engineering approach to extending the lifespan of Caenorhabditis elegans. Aging stands out as a complex trait, because events that occur in old animals are not under...
10.
Sagi D, Tlusty T, Stavans J
Nucleic Acids Res
. 2006 Sep;
34(18):5021-31.
PMID: 16990254
Homologous recombination plays a key role in generating genetic diversity, while maintaining protein functionality. The mechanisms by which RecA enables a single-stranded segment of DNA to recognize a homologous tract...