IBT-UNAM : Dr. Julio César Chávez Zamora
Dr. Julio César Chávez Zamora
Grupo de la Dra. Claudia Lydia Treviño
email: julio.chavez@mail.ibt.unam.mx
Teléfonos
Oficina +52 (777) 311-4900 ext 234 Laboratorio +52 (777) 329-1611 red UNAM 27611 +52 (777) 311-4900 ext 234
Estudiantes Lic. Julissa Solìs
Lic. Nancy Barrera
Ing. José Emiliano Velázquez "Diseño e implementación de un sistema de control electromecánico acoplado a un equipo de perfusión para evaluar modelos biológicos"
Publicaciones recientes
Chavez,J.C. Darszon,A. Trevino,C.L. Nishigaki,T.
2020. Quantitative intracellular pH determinations in single live mammalian spermatozoa using the ratiometric dye SNARF-5F Frontiers in Cell and Developmental Biology, 7, 366.
Chavez,J.C. Vicens,A. Wrighton,D.C. Andrade-Lopez,K. Beltran,C. Gutierrez,R.M. Lippiat,J.D. Trevino,C.L.
2019. A cytoplasmic Slo3 isoform is expressed in somatic tissues Molecular Biology Reports, 46, 5561-5567.
Chavez,J.C. de la Vega-Beltran,J.L. Jose,O. Torres,P. Nishigaki,T. Trevino,C.L. Darszon,A.
2018. Acrosomal alkalization triggers Ca2+ release and acrosome reaction in mammalian spermatozoa Journal of Cellular Physiology, 233, 4735-4747.
Garza-Lopez,E. Chavez,J.C. Santana-Calvo,C. Lopez-Gonzalez,I. Nishigaki,T.
2016. Cd2+ sensitivity and permeability of a low voltage-activated Ca2+ channel with CatSper-like selectivity filter Cell Calcium, 60, 41-50.
Jose,O. Torres-Rodriguez,P. Forero-Quintero,L.S. Chavez,J.C. de la Vega-Beltran,J.L. Carta,F. Supuran,C.T. Deitmer,J.W. Trevino,C.L.
2015. Carbonic anhydrases and their functional differences in human and mouse sperm physiology Biochemical and Biophysical Research Communications, 468, 713-718.
Chavez,J.C. Ferreira,G.J. Butler,A. Trevino,C.L. Darszon,A. Salkoff,L. Santi,C.M.
2014. SLO3 K+ Channels Control Calcium Entry through CATSPER Channels in Sperm Journal of Biological Chemistry, 289, 32266-32275.
Balderas,E. Sanchez-Cardenas,C. Chavez,J.C. de la Vega-Beltran,J.L. Gomez-Lagunas,F. Trevino,C.L. Darszon,A.
2013. The anti-inflammatory drug celecoxib inhibits t-type Ca currents in spermatogenic cells yet it elicits the acrosome reaction in mature sperm FEBS Letters, 587, 2412-2419.
Chavez,J.C. de la Vega-Beltran,J.L. Escoffier,J. Visconti,P.E. Trevino,C.L. Darszon,A. Salkoff,L. Santi,C.M.
2013. Ion Permeabilities in Mouse Sperm Reveal an External Trigger for SLO3-Dependent Hyperpolarization PLoS ONE, 8, e60578.
Chavez,J.C. Hernandez-Gonzalez,E.O. Wertheimer,E. Visconti,P.E. Darszon,A. Trevino,C.L.
2012. Participation of the Cl-/HCO3- Exchangers SLC26A3 and SLC26A6, the Cl- Channel CFTR and the Regulatory Factor SLC9A3R1 in Mouse Sperm Capacitation Biology of Reproduction, 86, 1-14.
Chavez,J.C. de Blas,G.A. de la Vega-Beltran,J.L. Nishigaki,T. Chirinos,M. Gonzalez-Gonzalez,M.E. Larrea,F. Solis,A. Darszon,A. Trevino,C.L.
2011. The opening of maitotoxin-sensitive calcium channels induces the acrosome reaction in human spermatozoa: differences from the zona pellucida Asian Journal of Andrology, 13, 159-165.
Wertheimer,E.V. Salicioni,A.M. Liu,W. Trevino,C.L. Chavez,J. Hernandez-Gonzalez,E.O. Darszon,A. Visconti,P.E.
2008. Chloride is essential for capacitation and for the capacitation-associated increase in tyrosine phosphorylation Journal of Biological Chemistry, 283, 35539-35550.
Otras Publicaciones Chavez-Zamora,J.C.
2017. Aclarando tu visión: cómo hacer transparentes los tejidos Biotecnología en Movimiento.Revista de divulgación del Instituto de Biotecnología de la UNAM, 10, 17-19.
Investigador