Article
Stress-induced premature senescence or stress-induced senescence-like phenotype: one in vivo reality, two possible definitions?
TheScientificWorldJournal - 29 Jan 2002
Toussaint Olivier, Dumont Patrick, Remacle José, Dierick Jean-François, Pascal Thierry, Frippiat Christophe, Magalhaes Joao Pedro, Zdanov Stéphanie, Chainiaux Florence
Abstract excerpt
No consensus exists so far on the definition of cellular senescence. The narrowest definition of senescence is irreversible growth arrest triggered by telomere shortening counting cell generations (definition 1). Other authors gave an enlarged functional definition encompassing any kind of irreversible arrest of proliferative cell types induced by damaging agents or cell cycle deregulations after overexpression...
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