Assertion: ngf's role | /r/HasProperty | suggested by the fact
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text: The role of Akt in regulation of cell survival downstream from PI3 kinase is suggested by the fact that overexpression of Akt in primary cultures of cerebellar neurons or sympathetic neurons provides protection against death induced by serum withdrawal or inhibition of PI3 kinase, while expression of dominant-interfering forms of Akt blocked NGF-mediated survival (Crowder & Freeman 1998, Dudek et al 1997).