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Identification and Characterization of a Novel Lysophosphatidic Acid Receptor, p2y5/LPA6
Open accessAbstract
p2y5 is an orphan G protein-coupled receptor that is closely related to the fourth lysophosphatidic acid (LPA) receptor, LPA4. Here we report that p2y5 is a novel LPA receptor coupling to the G13-Rho signaling pathway. "LPA receptor-null" RH7777 and B103 cells exogenously expressing p2y5 showed [3H]LPA binding, LPA-induced [35S]guanosine 5'-3-O-(thio)triphosphate binding, Rho-dependent alternation of cellular morphology, and Gs/13 chimeric protein-mediated cAMP accumulation. LPA-induced contraction of human umbilical vein endothelial cells was suppressed by small interfering RNA knockdown of endogenously expressed p2y5. We also found that 2-acyl-LPA had higher activity to p2y5 than 1-acyl-LPA. A recent study has suggested that p2y5 is an LPA receptor essential for human hair growth. We confirmed that p2y5 is a functional LPA receptor and propose to designate this receptor LPA6.
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Cites
Caspase-3-mediated cleavage of ROCK I induces MLC phosphorylation and apoptotic membrane blebbing
Sebbagh, M., Renvoizé, C., Hamelin, J., Riché, N., Bertoglio, J., & Bréard, J. (2001) · Nature Cell Biology · doi:10.1038/35070019 · Cited by 915
Cited by
Pertwee, R. G., Howlett, A. C., Abood, M. E., Alexander, S. P. H., Di Marzo, V., Elphick, M. R., Greasley, P. J., Hansen, H. S., Kunos, G., Mackie, K., et al. (2010) · Pharmacological Reviews · doi:10.1124/pr.110.003004 · Cited by 1,605
LPA receptor signaling: pharmacology, physiology, and pathophysiology
Yung, Y. C., Stoddard, N. C., & Chun, J. (2014) · Journal of Lipid Research · doi:10.1194/jlr.r046458 · Cited by 710
Lysophospholipid receptor nomenclature review: IUPHAR Review 8
Kihara, Y., Maceyka, M., Spiegel, S., & Chun, J. (2014) · British Journal of Pharmacology · doi:10.1111/bph.12678 · Cited by 324
Self-citationRole of lysophosphatidic acid and its receptors in health and disease: novel therapeutic strategies
Geraldo, L. H. M., Spohr, T. C. L. D. S., Amaral, R. F. D., Fonseca, A. C. C. D., Garcia, C., Mendes, F. D. A., Freitas, C., dosSantos, M. F., & Lima, F. R. S. (2021) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-020-00367-5 · Cited by 313
Yamashita, A., Hayashi, Y., Nemoto-Sasaki, Y., Ito, M., Oka, S., Tanikawa, T., Waku, K., & Sugiura, T. (2014) · Progress in Lipid Research · doi:10.1016/j.plipres.2013.10.001 · Cited by 268
Metadata
- Authors
- Yanagida, K., Masago, K., Nakanishi, H., Kihara, Y., Hamano, F., Tajima, Y., Taguchi, R., Shimizu, T., & Ishii, S.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2009-06
- Volume
- 284
- Issue
- 26
- Pages
- 17731-17741
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2079878922
- Cited by
- 258
- References
- 1
- FWCI
- 10.32
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Yanagida, K., Masago, K., Nakanishi, H., Kihara, Y., Hamano, F., Tajima, Y., Taguchi, R., Shimizu, T., & Ishii, S. (2009). Identification and Characterization of a Novel Lysophosphatidic Acid Receptor, p2y5/LPA6. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.m808506200
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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