The first long-lived mutants: discovery of the insulin/IGF-1 pathway for ageing
Author(s) -
Cynthia Kenyon
Publication year - 2010
Publication title -
philosophical transactions of the royal society b biological sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.753
H-Index - 272
eISSN - 1471-2970
pISSN - 0962-8436
DOI - 10.1098/rstb.2010.0276
Subject(s) - caenorhabditis elegans , biology , mutant , insulin , ageing , insulin receptor , disease , genetics , model organism , evolutionary biology , computational biology , neuroscience , gene , endocrinology , medicine , insulin resistance
Inhibiting insulin/IGF-1 signalling extends lifespan and delays age-related disease in species throughout the animal kingdom. This life-extension pathway, the first to be defined, was discovered through genetic studies in the small roundworm Caenorhabditis elegans. This discovery is described here.
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