Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Cintia Stival"'
Autor:
Analia G. Novero, Catalina Curcio, Tomás J. Steeman, Andres Binolfi, Diego Krapf, Mariano G. Buffone, Dario Krapf, Cintia Stival
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 12 (2024)
The cAMP-dependent protein kinase (PKA) is one of the most extensively distributed kinases among intracellular signal cascades, with a pivotal role in the regulation of various processes, including the capacitation of sperm cells. Traditional assessm
Externí odkaz:
https://doaj.org/article/c6f8f492d1dc4b82915273e5633269f8
Male Decapacitation Factor SPINK3 Blocks Membrane Hyperpolarization and Calcium Entry in Mouse Sperm
Autor:
Lucia Zalazar, Cintia Stival, Anabella R. Nicolli, Gerardo A. De Blas, Dario Krapf, Andreina Cesari
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 8 (2020)
Mammalian sperm acquire ability to fertilize through a process called capacitation, occurring after ejaculation and regulated by both female molecules and male decapacitation factors. Bicarbonate and calcium present in the female reproductive tract t
Externí odkaz:
https://doaj.org/article/714843b47f8642fda99e1d831200cd4f
Publikováno v:
Bio-Protocol, Vol 10, Iss 12 (2020)
In order to acquire fertilizing potential, mammalian sperm must undergo a process known as capacitation, which relies on the early activation of Protein Kinase A (PKA). Frequently, PKA activity is assessed in whole-cell experiments by analyzing the p
Externí odkaz:
https://doaj.org/article/42e1f9f8f356402b9e1d5c00be64c107
Membrane Potential Assessment by Fluorimetry as a Predictor Tool of Human Sperm Fertilizing Capacity
Autor:
Carolina Baro Graf, Carla Ritagliati, Valentina Torres-Monserrat, Cintia Stival, Carlos Carizza, Mariano G. Buffone, Dario Krapf
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 7 (2020)
Mammalian sperm acquire the ability to fertilize eggs by undergoing a process known as capacitation. Capacitation is triggered as the sperm travels through the female reproductive tract. This process involves specific physiological changes such as re
Externí odkaz:
https://doaj.org/article/00aca4d099924301aecaf26f8b323ed6
Autor:
Carolina Baro Graf, Carla Ritagliati, Cintia Stival, Paula A. Balestrini, Mariano G. Buffone, Darío Krapf
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 7 (2019)
Mammalian sperm must undergo a complex process called capacitation in order to fertilize the egg. During this process, hyperpolarization of the sperm plasma membrane has been mostly studied in mouse, and associated to its importance in the preparatio
Externí odkaz:
https://doaj.org/article/42dfdee0a5274ef8a18d94b3f16a3282
Autor:
Dario Krapf, Alberto Darszon, Mariano G. Buffone, Guillermina Maria Luque, Cintia Stival, Xinran Xu, Nicolas Gilio, Gerardo Orta, Pablo E. Visconti, Maria Gracia Gervasi, Ana Romarowski, Tomás Dalotto-Moreno, José L. De la Vega-Beltrán, Diego Krapf
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Sperm acquire the ability to fertilize in a process called capacitation and undergo hyperactivation, a change in the motility pattern, which depends on Ca2+ transport by CatSper channels. CatSper is essential for fertilization and it is subjected to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9577e4e2098cce21325d97110964340d
Wiley Online Library
Wiley Online Library
Autor:
Dario Krapf, Maria Gracia Gervasi, Xinran Xu, Diego Krapf, José L. De la Vega-Beltrán, Nicolas Gilio, Pablo E. Visconti, Cintia Stival, Mariano G. Buffone, Guillermina Maria Luque, Gerardo Orta, Alberto Darszon, Ana Romarowski, Tomás Dalotto-Moreno
Sperm acquire the ability to fertilize in a process called capacitation and undergo hyperactivation, a change in the motility pattern, which depends on Ca2+transport by CatSper channels. CatSper is essential for fertilization and it is subjected to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73dadc6ef891250d0eae4b5ebf111210
https://doi.org/10.1101/2020.08.24.264739
https://doi.org/10.1101/2020.08.24.264739
Publikováno v:
Bio Protoc
In order to acquire fertilizing potential, mammalian sperm must undergo a process known as capacitation, which relies on the early activation of Protein Kinase A (PKA). Frequently, PKA activity is assessed in whole-cell experiments by analyzing the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd2c1b85b925636ef50fd1f8865e4726
https://europepmc.org/articles/PMC7842637/
https://europepmc.org/articles/PMC7842637/
Autor:
Iñaki Gentile, Cintia Stival, Carla Ritagliati, Guillermina Maria Luque, Dario Krapf, Carolina Baro Graf, Mariano G. Buffone
Publikováno v:
Molecular and cellular endocrinology. 518
The 3', 5'-cyclic adenosine monophosphate (cAMP) dependent protein kinase (PKA) is a tetrameric holoenzyme comprising a set of two regulatory subunits (PKA-R) and two catalytic (PKA-C) subunits. The PKA-R subunits act as sensors of cAMP and allow PKA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb7ba573896b4fb28f2ce7145e42d352
https://pubmed.ncbi.nlm.nih.gov/32853743
https://pubmed.ncbi.nlm.nih.gov/32853743
Membrane Potential Assessment by Fluorimetry as a Predictor Tool of Human Sperm Fertilizing Capacity
Autor:
Valentina Torres-Monserrat, Dario Krapf, Carlos Carizza, Carla Ritagliati, Cintia Stival, Carolina Baro Graf, Mariano G. Buffone
Publikováno v:
Frontiers in Cell and Developmental Biology
Frontiers in Cell and Developmental Biology, Vol 7 (2020)
Frontiers in Cell and Developmental Biology, Vol 7 (2020)
Mammalian sperm acquire the ability to fertilize eggs by undergoing a process known as capacitation. Capacitation is triggered as the sperm travels through the female reproductive tract. This process involves specific physiological changes such as re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7de15c79cf110353f15f34375b8f348a
https://pubmed.ncbi.nlm.nih.gov/32010695
https://pubmed.ncbi.nlm.nih.gov/32010695