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dc.contributor.author
Sánchez González, Sheini Ruturi
dc.contributor.author
Mata Martínez, Esperanza
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dc.contributor.author
Torres Juárez, Jorge Arturo
dc.contributor.author
Arias, Rodolfo José
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dc.contributor.author
de Blas, Gerardo Andrés
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dc.contributor.author
Sánchez Tusie, Ana Alicia
dc.date.available
2023-07-21T18:33:39Z
dc.date.issued
2022-12
dc.identifier.citation
Sánchez González, Sheini Ruturi; Mata Martínez, Esperanza; Torres Juárez, Jorge Arturo; Arias, Rodolfo José; de Blas, Gerardo Andrés; et al.; Cortisol modulates Ca2+ signaling and acrosome reaction in human sperm; John Wiley & Sons; Andrology; 11; 1; 12-2022; 134-142
dc.identifier.issn
2047-2919
dc.identifier.uri
http://hdl.handle.net/11336/204863
dc.description.abstract
Background: Stress and elevated cortisol levels have negative effects on fertility, although there is controversy about the effect of cortisol on human sperm. One study reported that hydrocortisone (HC), the synthetic form of cortisol, does not activate CatSper channel but is able to inhibit its activation by progesterone (Pg). However, subsequent reports showed that HC has an agonist effect on CatSper, producing intracellular Ca2+ ([Ca2+]i) increases. These studies were performed using only electrophysiological techniques and fluorometric measurements of Ca2+. Therefore, it is important to evaluate the effects of different HC concentrations on human sperm physiology using other approaches and techniques. Objective: To analyze the effects of different HC concentrations on human sperm physiology and to evaluate the association of perceived stress, anxiety and depression with acrosome reaction (AR), and semen quality. Materials and methods: In capacitated human sperm, we tested the effects of HC on [Ca2+]i mobilization and AR. Furthermore, the perceived stress and symptoms of anxiety and depression were evaluated with standardized psychometric tests. Results: HC induces a low increase in [Ca2+]i compared to Pg response while, at higher concentrations, HC inhibits the Pg-induced Ca2+ response. Also, low concentrations of HC induce AR and when co-incubating it with Pg, the percentages of AR are decreased. Finally, the anxiety symptoms are negatively correlated with Pg induced AR and semen quality. Discussion: HC has an agonist effect on [Ca2+]i mobilization and AR. However, our data also suggest that HC may compete for the binding site of Pg. Additionally, the association between anxiety and decreased AR could be explained by high cortisol levels. Conclusion: Our data showed that HC interferes with the Pg action. Therefore, the negative correlation between anxiety symptoms and Pg-induced AR is due to the accompanying high cortisol levels of this condition and its competitive action with Pg.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
John Wiley & Sons
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ACROSOME REACTION
dc.subject
CALCIUM
dc.subject
CORTISOL
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HUMAN SPERM
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PROGESTERONE
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PSYCHOLOGICAL STRESS
dc.subject.classification
Otras Ciencias de la Salud
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dc.subject.classification
Ciencias de la Salud
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dc.subject.classification
CIENCIAS MÉDICAS Y DE LA SALUD
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dc.title
Cortisol modulates Ca2+ signaling and acrosome reaction in human sperm
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-18T14:25:18Z
dc.identifier.eissn
2047-2927
dc.journal.volume
11
dc.journal.number
1
dc.journal.pagination
134-142
dc.journal.pais
Estados Unidos
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dc.journal.ciudad
Nueva Jersey
dc.description.fil
Fil: Sánchez González, Sheini Ruturi. Universidad Autonoma de Queretaro.; México
dc.description.fil
Fil: Mata Martínez, Esperanza. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Histología y Embriología de Mendoza Dr. Mario H. Burgos. Universidad Nacional de Cuyo. Facultad de Ciencias Médicas. Instituto de Histología y Embriología de Mendoza Dr. Mario H. Burgos; Argentina
dc.description.fil
Fil: Torres Juárez, Jorge Arturo. Universidad Autonoma de Queretaro.; México
dc.description.fil
Fil: Arias, Rodolfo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Histología y Embriología de Mendoza Dr. Mario H. Burgos. Universidad Nacional de Cuyo. Facultad de Ciencias Médicas. Instituto de Histología y Embriología de Mendoza Dr. Mario H. Burgos; Argentina
dc.description.fil
Fil: de Blas, Gerardo Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Histología y Embriología de Mendoza Dr. Mario H. Burgos. Universidad Nacional de Cuyo. Facultad de Ciencias Médicas. Instituto de Histología y Embriología de Mendoza Dr. Mario H. Burgos; Argentina
dc.description.fil
Fil: Sánchez Tusie, Ana Alicia. Universidad Autonoma de Queretaro.; México
dc.journal.title
Andrology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1111/andr.13319
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/andr.13319
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