TAK1 mediates the ceramide signaling to stress-activated protein kinase/c-Jun N-terminal kinase

Kyoko Shirakabe, Kyoko Yamaguchi, Hiroshi Shibuya, Kenji Irie, Satoshi Matsuda, Tetsuo Moriguchi, Yukiko Gotoh, Kunihiro Matsumoto, Eisuke Nishida

Research output: Contribution to journalArticle

282 Citations (Scopus)

Abstract

Ceramide has been proposed as a second messenger molecule implicated in a variety of biological processes. It has recently been reported that ceramide activates stress-activated protein kinase (SAPK, also known as c- Jun NH2-terminal kinase JNK), a subfamily member of mitogen-activated protein kinase superfamily molecules and that the ceramide/SAPK/JNK signaling pathway is required for stress-induced apoptosis. However, the molecular mechanism by which ceramide induces SAPK/JNK activation is unknown. Here we show that TAK1, a member of the mitogen-activated protein kinase kinase kinase family, is activated by treatment of cells with agents and stresses that induce an increase in ceramide. Ceramide itself stimulated the kinase activity of TAK1. Expression of a constitutively active form of TAK1 resulted in activation of SAPK/JNK and SEK1/MKK4, a direct activator of SAPK/JNK. Furthermore, expression of a kinase-negative form of TAK1 interfered with the activation of SAPK/JNK induced by ceramide. These results indicate that TAK1 may function as a mediator of ceramide signaling to SAPK/JNK activation.

Original languageEnglish
Pages (from-to)8141-8144
Number of pages4
JournalJournal of Biological Chemistry
Volume272
Issue number13
DOIs
Publication statusPublished - 1997 Mar 28

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JNK Mitogen-Activated Protein Kinases
Ceramides
Heat-Shock Proteins
Protein Kinases
Chemical activation
Phosphotransferases
MAP Kinase Kinase Kinases
Biological Phenomena
Molecules
MAP Kinase Signaling System
Second Messenger Systems
Mitogen-Activated Protein Kinases
Cells
Apoptosis

ASJC Scopus subject areas

  • Biochemistry

Cite this

Shirakabe, K., Yamaguchi, K., Shibuya, H., Irie, K., Matsuda, S., Moriguchi, T., ... Nishida, E. (1997). TAK1 mediates the ceramide signaling to stress-activated protein kinase/c-Jun N-terminal kinase. Journal of Biological Chemistry, 272(13), 8141-8144. https://doi.org/10.1074/jbc.272.13.8141

TAK1 mediates the ceramide signaling to stress-activated protein kinase/c-Jun N-terminal kinase. / Shirakabe, Kyoko; Yamaguchi, Kyoko; Shibuya, Hiroshi; Irie, Kenji; Matsuda, Satoshi; Moriguchi, Tetsuo; Gotoh, Yukiko; Matsumoto, Kunihiro; Nishida, Eisuke.

In: Journal of Biological Chemistry, Vol. 272, No. 13, 28.03.1997, p. 8141-8144.

Research output: Contribution to journalArticle

Shirakabe, K, Yamaguchi, K, Shibuya, H, Irie, K, Matsuda, S, Moriguchi, T, Gotoh, Y, Matsumoto, K & Nishida, E 1997, 'TAK1 mediates the ceramide signaling to stress-activated protein kinase/c-Jun N-terminal kinase', Journal of Biological Chemistry, vol. 272, no. 13, pp. 8141-8144. https://doi.org/10.1074/jbc.272.13.8141
Shirakabe K, Yamaguchi K, Shibuya H, Irie K, Matsuda S, Moriguchi T et al. TAK1 mediates the ceramide signaling to stress-activated protein kinase/c-Jun N-terminal kinase. Journal of Biological Chemistry. 1997 Mar 28;272(13):8141-8144. https://doi.org/10.1074/jbc.272.13.8141
Shirakabe, Kyoko ; Yamaguchi, Kyoko ; Shibuya, Hiroshi ; Irie, Kenji ; Matsuda, Satoshi ; Moriguchi, Tetsuo ; Gotoh, Yukiko ; Matsumoto, Kunihiro ; Nishida, Eisuke. / TAK1 mediates the ceramide signaling to stress-activated protein kinase/c-Jun N-terminal kinase. In: Journal of Biological Chemistry. 1997 ; Vol. 272, No. 13. pp. 8141-8144.
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