Wingless-type mammary tumor virus integration site family, member 5A (Wnt5a) regulates human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein 120 (gp120)-induced expression of pro-inflammatory cytokines via the Ca2+/calmodulin-dependent protein kinase II (CaMKII) and c-Jun N-terminal kinase (JNK) signaling pathways

Bei Li; Yuqiang Shi; Jianhong Shu; Junling Gao; Ping Wu; Shao Jun Tang

doi:10.1074/jbc.M112.381046

Wingless-type mammary tumor virus integration site family, member 5A (Wnt5a) regulates human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein 120 (gp120)-induced expression of pro-inflammatory cytokines via the Ca²⁺/calmodulin-dependent protein kinase II (CaMKII) and c-Jun N-terminal kinase (JNK) signaling pathways

Bei Li, Yuqiang Shi, Jianhong Shu, Junling Gao, Ping Wu, Shao Jun Tang

Neuroscience & Cell

Research output: Contribution to journal › Article › peer-review

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Abstract

Background: HIV-1 infection causes chronic neuroinflammation in the central nervous system (CNS). Results: The spinal cytokine up-regulation induced by HIV-1 gp120 protein depends on Wnt5a/CaMKII and/or Wnt5a/JNK pathways. Conclusion: gp120 stimulates cytokine expression in the spinal cord dorsal horn by activating Wnt5a signaling. Significance: The finding reveals Wnt signaling-mediated novel mechanisms by which HIV-1 may cause neuroinflammation.

Original language	English (US)
Pages (from-to)	13610-13619
Number of pages	10
Journal	Journal of Biological Chemistry
Volume	288
Issue number	19
DOIs	https://doi.org/10.1074/jbc.M112.381046
State	Published - May 10 2013

ASJC Scopus subject areas

Biochemistry
Molecular Biology
Cell Biology

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Li, B., Shi, Y., Shu, J., Gao, J., Wu, P., & Tang, S. J. (2013). Wingless-type mammary tumor virus integration site family, member 5A (Wnt5a) regulates human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein 120 (gp120)-induced expression of pro-inflammatory cytokines via the Ca²⁺/calmodulin-dependent protein kinase II (CaMKII) and c-Jun N-terminal kinase (JNK) signaling pathways. Journal of Biological Chemistry, 288(19), 13610-13619. https://doi.org/10.1074/jbc.M112.381046

Wingless-type mammary tumor virus integration site family, member 5A (Wnt5a) regulates human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein 120 (gp120)-induced expression of pro-inflammatory cytokines via the Ca²⁺/calmodulin-dependent protein kinase II (CaMKII) and c-Jun N-terminal kinase (JNK) signaling pathways. / Li, Bei; Shi, Yuqiang; Shu, Jianhong et al.
In: Journal of Biological Chemistry, Vol. 288, No. 19, 10.05.2013, p. 13610-13619.

Research output: Contribution to journal › Article › peer-review

Li, B, Shi, Y, Shu, J, Gao, J, Wu, P & Tang, SJ 2013, 'Wingless-type mammary tumor virus integration site family, member 5A (Wnt5a) regulates human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein 120 (gp120)-induced expression of pro-inflammatory cytokines via the Ca²⁺/calmodulin-dependent protein kinase II (CaMKII) and c-Jun N-terminal kinase (JNK) signaling pathways', Journal of Biological Chemistry, vol. 288, no. 19, pp. 13610-13619. https://doi.org/10.1074/jbc.M112.381046

Li B, Shi Y, Shu J, Gao J, Wu P, Tang SJ. Wingless-type mammary tumor virus integration site family, member 5A (Wnt5a) regulates human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein 120 (gp120)-induced expression of pro-inflammatory cytokines via the Ca²⁺/calmodulin-dependent protein kinase II (CaMKII) and c-Jun N-terminal kinase (JNK) signaling pathways. Journal of Biological Chemistry. 2013 May 10;288(19):13610-13619. doi: 10.1074/jbc.M112.381046

Li, Bei ; Shi, Yuqiang ; Shu, Jianhong et al. / Wingless-type mammary tumor virus integration site family, member 5A (Wnt5a) regulates human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein 120 (gp120)-induced expression of pro-inflammatory cytokines via the Ca²⁺/calmodulin-dependent protein kinase II (CaMKII) and c-Jun N-terminal kinase (JNK) signaling pathways. In: Journal of Biological Chemistry. 2013 ; Vol. 288, No. 19. pp. 13610-13619.

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abstract = "Background: HIV-1 infection causes chronic neuroinflammation in the central nervous system (CNS). Results: The spinal cytokine up-regulation induced by HIV-1 gp120 protein depends on Wnt5a/CaMKII and/or Wnt5a/JNK pathways. Conclusion: gp120 stimulates cytokine expression in the spinal cord dorsal horn by activating Wnt5a signaling. Significance: The finding reveals Wnt signaling-mediated novel mechanisms by which HIV-1 may cause neuroinflammation.",

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AB - Background: HIV-1 infection causes chronic neuroinflammation in the central nervous system (CNS). Results: The spinal cytokine up-regulation induced by HIV-1 gp120 protein depends on Wnt5a/CaMKII and/or Wnt5a/JNK pathways. Conclusion: gp120 stimulates cytokine expression in the spinal cord dorsal horn by activating Wnt5a signaling. Significance: The finding reveals Wnt signaling-mediated novel mechanisms by which HIV-1 may cause neuroinflammation.

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Abstract

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