Stem Cell Renewal : Anti-Aging Perspectives
Damaged and senescent cells in our tissues and organs are constantly replaced by new ones, derived from the activation of stem cells – undifferentiated multipotent cells known for their ability to self-renew and differentiate into various functional cell types....
Natural immunostimulants and immunosenescence : Anti-aging strategies
Advancing age is accompanied by a progressive declineofthe immune system called immunosenescence- anevolutionary processaffecting immune and vaccine responses (dysimmunity) and, consequently,the incidence of pathologies (e.g., infections, autoimmune reactions, chronic...
Senolysis and cancer : Therapeutic perspectives
Apart from replicativesenescence due to telomere shortening at each mitosis, senescence can be induced prematurely by stresses, such as oxidative, metabolic, genotoxic or oncogenic stresses. In contrast to quiescence – a reversible cell cycle arrest – senescence is...Paiements
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