How, where and when is SPINK3 bound and removed from mouse sperm?
- Autores
- Nicolli, Anabella Rita; Alonso, Carlos A. I.; Otamendi, Catalina; Cerletti, Micaela; Poetsch, Ansgar; Sharma, Vikram; Zalazar, Lucia; Perez Martinez, Silvina Laura; Cesari, Andreina
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Sperm capacitation in mammals is a fundamental requirement to acquire their fertilizing capacity. Little is known about the action mechanism of the molecules that prevent capacitation from occurring prematurely. These molecules are known as decapacitation factors (DFs) and they must be removed from the sperm surface for capacitation to occur successfully. Serine protease inhibitor Kazal type 3 (SPINK3) has been proposed as one of these DFs. Here, we evaluate how this protein binds to mouse sperm and its removal kinetics. We describe that SPINK3 is capable of binding to the membrane of mature epididymal sperm through protein-lipid interactions, specifically to lipid rafts subcellular fraction. Moreover, cholera toxin subunit b (CTB) avoids SPINK3 binding. We observe that SPINK3 is removed from the sperm under in vitro capacitating conditions and by the uterine fluid from estrus females. Our ex vivo studies show the removal kinetics of this protein within the female tract, losing SPINK3 formerly from the apical region of the sperm in the uterus and later from the flagellar region within the oviduct. The presence of acrosome-reacted sperm in the female duct concurs with the absence of SPINK3 over its surface.
Fil: Nicolli, Anabella Rita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Alonso, Carlos A. I.. McGill University; Canadá
Fil: Otamendi, Catalina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Cerletti, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Poetsch, Ansgar. Ruhr Universität Bochum; Alemania
Fil: Sharma, Vikram. University of Plymouth; Reino Unido
Fil: Zalazar, Lucia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
Fil: Perez Martinez, Silvina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina
Fil: Cesari, Andreina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina - Materia
-
DECAPACITATION FACTORS
SPINK3-SPERMATOZOA INTERACTIONS
SPERM CAPACITATION
FEMALE TRACT - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/213266
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How, where and when is SPINK3 bound and removed from mouse sperm?Nicolli, Anabella RitaAlonso, Carlos A. I.Otamendi, CatalinaCerletti, MicaelaPoetsch, AnsgarSharma, VikramZalazar, LuciaPerez Martinez, Silvina LauraCesari, AndreinaDECAPACITATION FACTORSSPINK3-SPERMATOZOA INTERACTIONSSPERM CAPACITATIONFEMALE TRACThttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Sperm capacitation in mammals is a fundamental requirement to acquire their fertilizing capacity. Little is known about the action mechanism of the molecules that prevent capacitation from occurring prematurely. These molecules are known as decapacitation factors (DFs) and they must be removed from the sperm surface for capacitation to occur successfully. Serine protease inhibitor Kazal type 3 (SPINK3) has been proposed as one of these DFs. Here, we evaluate how this protein binds to mouse sperm and its removal kinetics. We describe that SPINK3 is capable of binding to the membrane of mature epididymal sperm through protein-lipid interactions, specifically to lipid rafts subcellular fraction. Moreover, cholera toxin subunit b (CTB) avoids SPINK3 binding. We observe that SPINK3 is removed from the sperm under in vitro capacitating conditions and by the uterine fluid from estrus females. Our ex vivo studies show the removal kinetics of this protein within the female tract, losing SPINK3 formerly from the apical region of the sperm in the uterus and later from the flagellar region within the oviduct. The presence of acrosome-reacted sperm in the female duct concurs with the absence of SPINK3 over its surface.Fil: Nicolli, Anabella Rita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Alonso, Carlos A. I.. McGill University; CanadáFil: Otamendi, Catalina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Cerletti, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Poetsch, Ansgar. Ruhr Universität Bochum; AlemaniaFil: Sharma, Vikram. University of Plymouth; Reino UnidoFil: Zalazar, Lucia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaFil: Perez Martinez, Silvina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; ArgentinaFil: Cesari, Andreina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; ArgentinaBioScientifica2022-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/213266Nicolli, Anabella Rita; Alonso, Carlos A. I.; Otamendi, Catalina; Cerletti, Micaela; Poetsch, Ansgar; et al.; How, where and when is SPINK3 bound and removed from mouse sperm?; BioScientifica; Reproduction; 163; 5; 2-2022; 251-2661470-1626CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://rep.bioscientifica.com/view/journals/rep/163/5/REP-21-0195.xmlinfo:eu-repo/semantics/altIdentifier/doi/10.1530/REP-21-0195info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:02:29Zoai:ri.conicet.gov.ar:11336/213266instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:02:29.728CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
How, where and when is SPINK3 bound and removed from mouse sperm? |
title |
How, where and when is SPINK3 bound and removed from mouse sperm? |
spellingShingle |
How, where and when is SPINK3 bound and removed from mouse sperm? Nicolli, Anabella Rita DECAPACITATION FACTORS SPINK3-SPERMATOZOA INTERACTIONS SPERM CAPACITATION FEMALE TRACT |
title_short |
How, where and when is SPINK3 bound and removed from mouse sperm? |
title_full |
How, where and when is SPINK3 bound and removed from mouse sperm? |
title_fullStr |
How, where and when is SPINK3 bound and removed from mouse sperm? |
title_full_unstemmed |
How, where and when is SPINK3 bound and removed from mouse sperm? |
title_sort |
How, where and when is SPINK3 bound and removed from mouse sperm? |
dc.creator.none.fl_str_mv |
Nicolli, Anabella Rita Alonso, Carlos A. I. Otamendi, Catalina Cerletti, Micaela Poetsch, Ansgar Sharma, Vikram Zalazar, Lucia Perez Martinez, Silvina Laura Cesari, Andreina |
author |
Nicolli, Anabella Rita |
author_facet |
Nicolli, Anabella Rita Alonso, Carlos A. I. Otamendi, Catalina Cerletti, Micaela Poetsch, Ansgar Sharma, Vikram Zalazar, Lucia Perez Martinez, Silvina Laura Cesari, Andreina |
author_role |
author |
author2 |
Alonso, Carlos A. I. Otamendi, Catalina Cerletti, Micaela Poetsch, Ansgar Sharma, Vikram Zalazar, Lucia Perez Martinez, Silvina Laura Cesari, Andreina |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
DECAPACITATION FACTORS SPINK3-SPERMATOZOA INTERACTIONS SPERM CAPACITATION FEMALE TRACT |
topic |
DECAPACITATION FACTORS SPINK3-SPERMATOZOA INTERACTIONS SPERM CAPACITATION FEMALE TRACT |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Sperm capacitation in mammals is a fundamental requirement to acquire their fertilizing capacity. Little is known about the action mechanism of the molecules that prevent capacitation from occurring prematurely. These molecules are known as decapacitation factors (DFs) and they must be removed from the sperm surface for capacitation to occur successfully. Serine protease inhibitor Kazal type 3 (SPINK3) has been proposed as one of these DFs. Here, we evaluate how this protein binds to mouse sperm and its removal kinetics. We describe that SPINK3 is capable of binding to the membrane of mature epididymal sperm through protein-lipid interactions, specifically to lipid rafts subcellular fraction. Moreover, cholera toxin subunit b (CTB) avoids SPINK3 binding. We observe that SPINK3 is removed from the sperm under in vitro capacitating conditions and by the uterine fluid from estrus females. Our ex vivo studies show the removal kinetics of this protein within the female tract, losing SPINK3 formerly from the apical region of the sperm in the uterus and later from the flagellar region within the oviduct. The presence of acrosome-reacted sperm in the female duct concurs with the absence of SPINK3 over its surface. Fil: Nicolli, Anabella Rita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina Fil: Alonso, Carlos A. I.. McGill University; Canadá Fil: Otamendi, Catalina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina Fil: Cerletti, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina Fil: Poetsch, Ansgar. Ruhr Universität Bochum; Alemania Fil: Sharma, Vikram. University of Plymouth; Reino Unido Fil: Zalazar, Lucia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina Fil: Perez Martinez, Silvina Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Centro de Estudios Farmacológicos y Botánicos. Universidad de Buenos Aires. Facultad de Medicina. Centro de Estudios Farmacológicos y Botánicos; Argentina Fil: Cesari, Andreina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina |
description |
Sperm capacitation in mammals is a fundamental requirement to acquire their fertilizing capacity. Little is known about the action mechanism of the molecules that prevent capacitation from occurring prematurely. These molecules are known as decapacitation factors (DFs) and they must be removed from the sperm surface for capacitation to occur successfully. Serine protease inhibitor Kazal type 3 (SPINK3) has been proposed as one of these DFs. Here, we evaluate how this protein binds to mouse sperm and its removal kinetics. We describe that SPINK3 is capable of binding to the membrane of mature epididymal sperm through protein-lipid interactions, specifically to lipid rafts subcellular fraction. Moreover, cholera toxin subunit b (CTB) avoids SPINK3 binding. We observe that SPINK3 is removed from the sperm under in vitro capacitating conditions and by the uterine fluid from estrus females. Our ex vivo studies show the removal kinetics of this protein within the female tract, losing SPINK3 formerly from the apical region of the sperm in the uterus and later from the flagellar region within the oviduct. The presence of acrosome-reacted sperm in the female duct concurs with the absence of SPINK3 over its surface. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-02 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/213266 Nicolli, Anabella Rita; Alonso, Carlos A. I.; Otamendi, Catalina; Cerletti, Micaela; Poetsch, Ansgar; et al.; How, where and when is SPINK3 bound and removed from mouse sperm?; BioScientifica; Reproduction; 163; 5; 2-2022; 251-266 1470-1626 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/213266 |
identifier_str_mv |
Nicolli, Anabella Rita; Alonso, Carlos A. I.; Otamendi, Catalina; Cerletti, Micaela; Poetsch, Ansgar; et al.; How, where and when is SPINK3 bound and removed from mouse sperm?; BioScientifica; Reproduction; 163; 5; 2-2022; 251-266 1470-1626 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://rep.bioscientifica.com/view/journals/rep/163/5/REP-21-0195.xml info:eu-repo/semantics/altIdentifier/doi/10.1530/REP-21-0195 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
BioScientifica |
publisher.none.fl_str_mv |
BioScientifica |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.13397 |