Lysophosphatidic acid-induced changes in cAMP profiles in young and senescent human fibroblasts as a clue to the ageing process
Keywords: AC, adenylyl cyclase; bIM, bis-indolylmaleimide; HDF, human diploid fibroblasts; LPA, lysophosphatidic acid; PDE, phosphodiesterase; PKA, protein kinase A; PKC, protein kinase C; PTX, pertussis toxinSenescence; Lysophosphatidic acid; Giα; cAMP; Adenylyl c