Evidence of Paraoxonases 1, 2, and 3 Expression in Human Ovarian Granulosa Cells

Autor: Irantzu Pérez-Ruiz, José-Ignacio Ruiz-Sanz, María-Luisa Hérnandez, Rosaura Navarro, Marcos Ferrando, Zaloa Larreategui, María-Begoña Ruiz-Larrea

Publikováno v: Antioxidants, Vol 10, Iss 10, p 1504 (2021)

Increasing evidence suggests that the antioxidant paraoxonase proteins, PON1, PON2, and PON3, have a role in reproduction and may be synthesized by ovarian cells. The aim of this work was to investigate whether human ovarian granulosa cells (GC) expr

Externí odkaz: https://doaj.org/article/0010ebafb3ad4cdc8349f2593a4d18aa

Analysis of Protein Oxidative Modifications in Follicular Fluid from Fertile Women: Natural Versus Stimulated Cycles

Autor: Irantzu Pérez-Ruiz, Susana Meijide, María-Luisa Hérnandez, Rosaura Navarro, Zaloa Larreategui, Marcos Ferrando, María-Begoña Ruiz-Larrea, José-Ignacio Ruiz-Sanz

Publikováno v: Antioxidants, Vol 7, Iss 12, p 176 (2018)

Oxidative stress is associated with obstetric complications during ovarian hyperstimulation in women undergoing in vitro fertilization. The follicular fluid contains high levels of proteins, which are the main targets of free radicals. The aim of thi

Externí odkaz: https://doaj.org/article/741ac5e645f942eba28fc702ef85a7da

Embryo morphokinetics analysis and reproductive outcomes with assisted oocyte activation by a calcium ionophore after prior fertilization failure. A multicentric retrospective study

Autor: Marcos Meseguer, Lucia Alegre, Zaloa Larreategui, Elkin Muñoz, J. Aguilar, José Remohí

Publikováno v: Medicina Reproductiva y Embriología Clínica. 7:89-97

Background Fertilization failure or low fertilization rate after ICSI is around 1–3% in IVF treatments. Several strategies have been studied in order to bypass the lack of activation. The aim of this study is to evaluate embryo morphokinetics and r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3281dbdb73e1a03e2d3d342f2d3c1c8
https://doi.org/10.1016/j.medre.2020.10.001

Sperm aminopeptidase N identifies the potential for high-quality blastocysts and viable embryos in oocyte-donation cycles

Autor: Marta Gianzo, Itziar Urizar-Arenaza, Iraia Muñoa-Hoyos, Gorka Labaka, Zaloa Larreategui, Nicolás Garrido, Jon Irazusta, Nerea Subirán

Publikováno v: HUMAN REPRODUCTION
r-IIS La Fe. Repositorio Institucional de Producción Científica del Instituto de Investigación Sanitaria La Fe
instname

STUDY QUESTION Is there a relationship between human sperm aminopeptidase N (APN) and embryo development in humans? SUMMARY ANSWER Human sperm APN could possibly become a new molecular biomarker for identifying the potential for high-quality and usab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c8672336c5b9556a52898e84accf6fe
https://fundanet.iislafe.san.gva.es/publicaciones/ProdCientif/PublicacionFrw.aspx?id=16826

(Pro)renin Receptor Is Present in Human Sperm and It Adversely Affects Sperm Fertility Ability

Autor: Iraia Muñoa-Hoyos, Itziar Urizar-Arenaza, Zaloa Larreategui, Nicolás Garrido, Jon Irazusta, Nerea Subirán, Marta Gianzo

Publikováno v: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
r-IIS La Fe. Repositorio Institucional de Producción Científica del Instituto de Investigación Sanitaria La Fe
instname
International Journal of Molecular Sciences
Addi. Archivo Digital para la Docencia y la Investigación
Universidad de Cantabria (UC)
Volume 22
Issue 6
International Journal of Molecular Sciences, Vol 22, Iss 3215, p 3215 (2021)
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco

Sperm fertility ability may be modulated by different molecular systems, such as the renin-angiotensin system (RAS). Although renin is one of its most relevant peptides, the presence and role of the (pro)renin receptor (PRR) is completely unknown. We

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc5bacdbcc96507ad6f1a52112df7d91
https://fundanet.iislafe.san.gva.es/publicaciones/ProdCientif/PublicacionFrw.aspx?id=14213