Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Naked mole rat cells display more efficient DNA excision repair and higher resistance to toxic impacts than mouse cells. / Evdokimov, Alexey; Petruseva, Irina; Popov, Aleksei et al.
INTERNATIONAL CONFERENCE LONGEVITY INTERVENTIONS 2020 (ICLI 2020). ed. / O Kovtun; Bazarnyi. University of Lueneburg, Department of Economics and Social Sciences, Research Institute on Professions, 2020. 01017 (BIO Web of Conferences; Vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - Naked mole rat cells display more efficient DNA excision repair and higher resistance to toxic impacts than mouse cells
AU - Evdokimov, Alexey
AU - Petruseva, Irina
AU - Popov, Aleksei
AU - Koval, Olga
AU - Lavrik, Olga
PY - 2020
Y1 - 2020
N2 - Naked mole rat is the long-lived and tumor-resistant rodent. Naked mole rat possesses multiple adaptations that may contribute to longevity and cancer-resistance. Higher activity of DNA excision repair systems and their faster recovery after genotoxic impact as compare with Mus musculus directly demonstrated in our previous investigation contribute to longevity and cancer resistance of naked mole rat. In the present study the DNA-damage-induced apoptosis in naked mole rat fibroblasts was studied using conventional methods. The ability of naked mole rat cells to undergo regulated cell death in response to genotoxic stress is another group of cell defense mechanisms. Naked mole rat skin fibroblasts were demonstrated to be much more resistant towards proapoptotic reagents methyl methanesulfonate, 5-fluorouracil and etoposide as compared with fibroblasts of Mus musculus. Naked mole rat cells have demonstrated limited apoptotic response and seem to undergo also other-type regulated cell death under severe genotoxic stress.
AB - Naked mole rat is the long-lived and tumor-resistant rodent. Naked mole rat possesses multiple adaptations that may contribute to longevity and cancer-resistance. Higher activity of DNA excision repair systems and their faster recovery after genotoxic impact as compare with Mus musculus directly demonstrated in our previous investigation contribute to longevity and cancer resistance of naked mole rat. In the present study the DNA-damage-induced apoptosis in naked mole rat fibroblasts was studied using conventional methods. The ability of naked mole rat cells to undergo regulated cell death in response to genotoxic stress is another group of cell defense mechanisms. Naked mole rat skin fibroblasts were demonstrated to be much more resistant towards proapoptotic reagents methyl methanesulfonate, 5-fluorouracil and etoposide as compared with fibroblasts of Mus musculus. Naked mole rat cells have demonstrated limited apoptotic response and seem to undergo also other-type regulated cell death under severe genotoxic stress.
KW - LONGEVITY
KW - RODENT
U2 - 10.1051/bioconf/20202201017
DO - 10.1051/bioconf/20202201017
M3 - Conference contribution
T3 - BIO Web of Conferences
BT - INTERNATIONAL CONFERENCE LONGEVITY INTERVENTIONS 2020 (ICLI 2020)
A2 - Kovtun, O
A2 - Bazarnyi, null
PB - University of Lueneburg, Department of Economics and Social Sciences, Research Institute on Professions
T2 - International Scientific Conference on Longevity Interventions (ICLI)
Y2 - 20 April 2020 through 22 April 2020
ER -
ID: 27958251