Gene_locus Report for: hetga-g5b832

(Below N is a link to NCBI taxonomic web page and E link to ESTHER at designed phylum.)
> cellular organisms: N E > Eukaryota: N E > Opisthokonta: N E > Metazoa: N E > Eumetazoa: N E > Bilateria: N E > Deuterostomia: N E > Chordata: N E > Craniata: N E > Vertebrata: N E > Gnathostomata: N E > Teleostomi: N E > Euteleostomi: N E > Sarcopterygii: N E > Dipnotetrapodomorpha: N E > Tetrapoda: N E > Amniota: N E > Mammalia: N E > Theria: N E > Eutheria: N E > Boreoeutheria: N E > Euarchontoglires: N E > Glires: N E > Rodentia: N E > Hystricomorpha: N E > Bathyergidae: N E > Heterocephalus: N E > Heterocephalus glaber: N E

Title: Genome sequencing reveals insights into physiology and longevity of the naked mole rat
Kim EB, Fang X, Fushan AA, Huang Z, Lobanov AV, Han L, Marino SM, Sun X, Turanov AA and Gladyshev VN <26 more author(s)> Kim EB, Fang X, Fushan AA, Huang Z, Lobanov AV, Han L, Marino SM, Sun X, Turanov AA, Yang P, Yim SH, Zhao X, Kasaikina MV, Stoletzki N, Peng C, Polak P, Xiong Z, Kiezun A, Zhu Y, Chen Y, Kryukov GV, Zhang Q, Peshkin L, Yang L, Bronson RT, Buffenstein R, Wang B, Han C, Li Q, Chen L, Zhao W, Sunyaev SR, Park TJ, Zhang G, Wang J, Gladyshev VN (- 26)
Ref: Nature, 479:223, 2011 : PubMed
Abstract


ESTHER: Kim_2011_Nature_479_223
PubMedSearch: Kim 2011 Nature 479 223
PubMedID: 21993625
Gene_locus related to this paper: hetga-g5amh8, hetga-g5an68, hetga-g5anw7, hetga-g5as32, hetga-g5atg6, hetga-g5b5b7, hetga-g5b9m6, hetga-g5bdh8, hetga-g5bmv3, hetga-g5bp66, hetga-g5bp67, hetga-g5bp68, hetga-g5bpp3, hetga-g5bsd4, hetga-g5bul0, hetga-g5bw29, hetga-g5bze3, hetga-g5c6q5, hetga-g5bfw4, hetga-g5b832, hetga-g5c6q8, hetga-g5bj87, hetga-a0a0p6jix7, hetga-g5c108, hetga-g5c109, hetga-g5c110, hetga-g5arh0, hetga-g5aua1, hetga-g5are8, hetga-g5ax31, hetga-a0a0p6jud6, hetga-g5b7v3, hetga-a0a0p6jw61, hetga-a0a0p6jdl4, hetga-g5bg83, hetga-g5bcu5, hetga-g5bvp0, hetga-g5b8m7, hetga-g5b709, hetga-g5bt99, hetga-g5b4q4

Abstract

The naked mole rat (Heterocephalus glaber) is a strictly subterranean, extraordinarily long-lived eusocial mammal. Although it is the size of a mouse, its maximum lifespan exceeds 30 years, making this animal the longest-living rodent. Naked mole rats show negligible senescence, no age-related increase in mortality, and high fecundity until death. In addition to delayed ageing, they are resistant to both spontaneous cancer and experimentally induced tumorigenesis. Naked mole rats pose a challenge to the theories that link ageing, cancer and redox homeostasis. Although characterized by significant oxidative stress, the naked mole rat proteome does not show age-related susceptibility to oxidative damage or increased ubiquitination. Naked mole rats naturally reside in large colonies with a single breeding female, the 'queen', who suppresses the sexual maturity of her subordinates. They also live in full darkness, at low oxygen and high carbon dioxide concentrations, and are unable to sustain thermogenesis nor feel certain types of pain. Here we report the sequencing and analysis of the naked mole rat genome, which reveals unique genome features and molecular adaptations consistent with cancer resistance, poikilothermy, hairlessness and insensitivity to low oxygen, and altered visual function, circadian rythms and taste sensing. This information provides insights into the naked mole rat's exceptional longevity and ability to live in hostile conditions, in the dark and at low oxygen. The extreme traits of the naked mole rat, together with the reported genome and transcriptome information, offer opportunities for understanding ageing and advancing other areas of biological and biomedical research.