J 2022

MAIA; Fc receptor-like 3; supersedes JUNO as IZUMO1 receptor during human fertilization

VONDRAKOVA, Jana, Michaela FROLIKOVA, Lukas DED, Jiri CERNY, Pavla POSTLEROVA et. al.

Basic information

Original name

MAIA; Fc receptor-like 3; supersedes JUNO as IZUMO1 receptor during human fertilization

Authors

VONDRAKOVA, Jana (203 Czech Republic), Michaela FROLIKOVA (203 Czech Republic), Lukas DED (203 Czech Republic), Jiri CERNY (203 Czech Republic), Pavla POSTLEROVA (203 Czech Republic), Veronika PALENIKOVA (203 Czech Republic), Ondrej SIMONIK (203 Czech Republic), Zuzana NAHACKA (203 Czech Republic), Krystof BASUS (203 Czech Republic), Eliska VALASKOVA (203 Czech Republic), Radek MACHAN (203 Czech Republic), Allan PACEY, Zuzana HOLUBCOVÁ (203 Czech Republic, belonging to the institution), Pavel KOUBEK (203 Czech Republic), Zuzana EZROVA (203 Czech Republic), Soojin PARK, Ruiwu LIU, Raghavendran PARTHA, Nathan CLARK, Jiri NEUZIL (203 Czech Republic), Masahito IKAWA, Kent ERICKSON, Kit S. LAM, Harry MOORE and Katerina KOMRSKOVA (203 Czech Republic, guarantor)

Edition

Science advances, WASHINGTON, American Association for the Advancement of Science, 2022, 2375-2548

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10601 Cell biology

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 13.600

RIV identification code

RIV/00216224:14110/22:00128591

Organization unit

Faculty of Medicine

UT WoS

000911968500004

Keywords in English

human fertilization; MAIA; Fc receptor-like 3; supersedes JUNO; IZUMO1

Tags

Tags

International impact, Reviewed
Změněno: 9/2/2023 08:19, Mgr. Tereza Miškechová

Abstract

V originále

Gamete fusion is a critical event of mammalian fertilization. A random one-bead one-compound combinatorial peptide library represented synthetic human egg mimics and identified a previously unidentified ligand as Fc receptor-like 3, named MAIA after the mythological goddess intertwined with JUNO. This immunoglobulin super family receptor was expressed on human oolemma and played a major role during sperm-egg adhesion and fusion. MAIA forms a highly stable interaction with the known IZUMO1/JUNO sperm-egg complex, permitting specific gamete fusion. The complexity of the MAIA isotype may offer a cryptic sexual selection mechanism to avoid genetic incompatibility and achieve favorable fitness outcomes.

Links

EF16_013/0001775, research and development project
Name: Modernizace a podpora výzkumných aktivit národní infrastruktury pro biologické a medicínské zobrazování Czech-BioImaging
EF18_046/0016045, research and development project
Name: Modernizace národní infrastruktury pro biologické a medicínské zobrazování Czech-BioImaging
90126, large research infrastructures
Name: CCP II
90129, large research infrastructures
Name: Czech-BioImaging II