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Cited by 174

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Mitogen-activated Protein Kinase-independent Pathways Mediate the Effects of Nerve Growth Factor and cAMP on Neuronal Survival

Open access
Creedon, Douglas J., Johnson, Eugene M., Lawrence, John C.·1996·Journal of Biological Chemistry

Abstract

Components of the mitogen-activated protein kinase (MAP kinase) signaling pathway, including Ras, Raf, and MAP kinase, are necessary for nerve growth factor (NGF)-induced neurite outgrowth in PC12 cells. We have investigated the role of this pathway in promoting survival of primary sympathetic neurons that die when deprived of NGF. NGF caused rapid and sustained increases (approximately 4-fold) in the activities of the ERK-1 and ERK-2 isoforms of MAP kinase. PD 098059, an inhibitor of MAP kinase kinase activation, blocked the effects of NGF on both kinase isoforms. However, PD 098059 did not attenuate the effects of NGF on neuronal survival. In addition, MAP kinase activity was not increased by chlorophenylthio-cAMP, a cell-permeable analog of cAMP that supports neuronal survival in the absence of NGF. These findings indicate that activation of MAP kinase is not required for the actions of either cAMP or NGF on neuronal survival.

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Metadata

Authors
Creedon, D. J., Johnson, E. M., & Lawrence, J. C.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
1996-08
Volume
271
Issue
34
Pages
20713-20718
ISSN
0021-9258 (ISSN-L)
OpenAlex
W2001418943
Cited by
174
References
2
FWCI
7.40
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Mitogen-activated Protein Kinase-independent Pathways Mediate the Effects of Nerve Growth Factor and cAMP on Neuronal Survival. https://app.cochat.ai/papers/10.1074/jbc.271.34.20713
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Creedon, D. J., Johnson, E. M., & Lawrence, J. C. (1996). Mitogen-activated Protein Kinase-independent Pathways Mediate the Effects of Nerve Growth Factor and cAMP on Neuronal Survival. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.271.34.20713

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