Phosphatidylserine on viable sperm and phagocytic machinery in oocytes regulate mammalian fertilization

Izumo and Juno are receptors on sperm and eggs respectively required for fusion, but other factors for sperm-egg fusion are poorly studied. Here, the authors report that phosphatidylserine, found mainly on cells marked for death, is also present on motile sperm, recognized by egg receptors, and is r...

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Autores principales: Claudia M. Rival, Wenhao Xu, Laura S. Shankman, Sho Morioka, Sanja Arandjelovic, Chang Sup Lee, Karen M. Wheeler, Ryan P. Smith, Lisa B. Haney, Brant E. Isakson, Scott Purcell, Jeffrey J. Lysiak, Kodi S. Ravichandran
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Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/89356b6243dc4c859d4c2eaf9ae0cf51
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spelling oai:doaj.org-article:89356b6243dc4c859d4c2eaf9ae0cf512021-12-02T16:57:51ZPhosphatidylserine on viable sperm and phagocytic machinery in oocytes regulate mammalian fertilization10.1038/s41467-019-12406-z2041-1723https://doaj.org/article/89356b6243dc4c859d4c2eaf9ae0cf512019-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-12406-zhttps://doaj.org/toc/2041-1723Izumo and Juno are receptors on sperm and eggs respectively required for fusion, but other factors for sperm-egg fusion are poorly studied. Here, the authors report that phosphatidylserine, found mainly on cells marked for death, is also present on motile sperm, recognized by egg receptors, and is required for sperm-egg fusion.Claudia M. RivalWenhao XuLaura S. ShankmanSho MoriokaSanja ArandjelovicChang Sup LeeKaren M. WheelerRyan P. SmithLisa B. HaneyBrant E. IsaksonScott PurcellJeffrey J. LysiakKodi S. RavichandranNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-13 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Claudia M. Rival
Wenhao Xu
Laura S. Shankman
Sho Morioka
Sanja Arandjelovic
Chang Sup Lee
Karen M. Wheeler
Ryan P. Smith
Lisa B. Haney
Brant E. Isakson
Scott Purcell
Jeffrey J. Lysiak
Kodi S. Ravichandran
Phosphatidylserine on viable sperm and phagocytic machinery in oocytes regulate mammalian fertilization
description Izumo and Juno are receptors on sperm and eggs respectively required for fusion, but other factors for sperm-egg fusion are poorly studied. Here, the authors report that phosphatidylserine, found mainly on cells marked for death, is also present on motile sperm, recognized by egg receptors, and is required for sperm-egg fusion.
format article
author Claudia M. Rival
Wenhao Xu
Laura S. Shankman
Sho Morioka
Sanja Arandjelovic
Chang Sup Lee
Karen M. Wheeler
Ryan P. Smith
Lisa B. Haney
Brant E. Isakson
Scott Purcell
Jeffrey J. Lysiak
Kodi S. Ravichandran
author_facet Claudia M. Rival
Wenhao Xu
Laura S. Shankman
Sho Morioka
Sanja Arandjelovic
Chang Sup Lee
Karen M. Wheeler
Ryan P. Smith
Lisa B. Haney
Brant E. Isakson
Scott Purcell
Jeffrey J. Lysiak
Kodi S. Ravichandran
author_sort Claudia M. Rival
title Phosphatidylserine on viable sperm and phagocytic machinery in oocytes regulate mammalian fertilization
title_short Phosphatidylserine on viable sperm and phagocytic machinery in oocytes regulate mammalian fertilization
title_full Phosphatidylserine on viable sperm and phagocytic machinery in oocytes regulate mammalian fertilization
title_fullStr Phosphatidylserine on viable sperm and phagocytic machinery in oocytes regulate mammalian fertilization
title_full_unstemmed Phosphatidylserine on viable sperm and phagocytic machinery in oocytes regulate mammalian fertilization
title_sort phosphatidylserine on viable sperm and phagocytic machinery in oocytes regulate mammalian fertilization
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/89356b6243dc4c859d4c2eaf9ae0cf51
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