Jose Luis De la Vega Beltran

Jose Luis De la Vega Beltran
Técnico Académico Titular C Tiempo Completo

Líneas Investigación
Logros Obtenidos
Publicaciones

Líneas Investigación

Estructura, Función y Manipulación de Péptidos y Proteínas con énfasis en estudios electrofisiológicos

1 - Jablonski,M., Luque,G.M., Gomez-Elias,M., Sanchez-Cardenas,C., Xu,X., de la Vega-Beltran,J.L., Corkidi,G., Linares,A., Abonza,V., Krapf,D., Krapf,D., Darszon,A., Guerrero,A., Buffone,M.G. (2024). Reorganization of the flagellum scaffolding induces a sperm standstill during fertilization. Elife, 13, RP93792.

Artículo

2 - Novero,A.G., Torres-Rodriguez,P., de la Vega-Beltran,J.L., Schiavi-Ehrenhaus,L.J., Luque,G.M., Carruba,M., Stival,C., Gentile,I., Ritagliati,C., Santi,C.M., Nishigaki,T., Krapf,D., Buffone,M.G., Darszon,A., Trevino,C.L., Krapf,D. (2024). The sodium-proton exchangers sNHE and NHE1 control plasma membrane hyperpolarization in mouse sperm. Journal of Biological Chemistry, 300 (12), 107932.

Artículo

3 - Sanchez-Cardenas,C., de la Vega-Beltran,J.L., Weber,W.D., Orta,G., Sanchez-Guevara,Y., Hernandez-Cruz,A., Darszon,A., Visconti,P.E. (2024). Intracellular Mg2+ concentrations are differentially regulated in the sperm head and mid-piece in acrosome reaction inducing conditions. FASEB Journal, 38 (21), e70129.

Artículo

4 - Lopez-Gonzalez,I., Sanchez-Cardenas,C., de la Vega-Beltran,J.L., Alvarado-Quevedo,B., Ocelotl-Oviedo,J.P., Gonzalez-Cota,A.L., Aldana,A., Orta,G., Darszon,A. (2023). ATP increases head volume in capacitated human sperm via a purinergic channel. Biochemical and Biophysical Research Communications, 671, 318-326.

Artículo

5 - Yang,F., Gervasi,M.G., Leu,N.A., Orta,G., Tourzani,D.A., de la Vega-Beltran,J.L., Ruthel,G., Darszon,A., Visconti,P.E., Wang,P.J. (2022). C2CD6 regulates targeting and organization of the CatSper calcium channel complex in sperm flagella. Development, 149 (2), dev.199988.

Artículo

6 - Luque,G.M., Xu,X., Romarowski,A., Gervasi,M.G., Orta,G., de la Vega-Beltran,J.L., Stival,C., Gilio,N., Dalotto-Moreno,T., Krapf,D., Visconti,P.E., Krapf,D., Darszon,A., Buffone,M.G. (2021). Cdc42 localized in the CatSper signaling complex regulates cAMP-dependent pathways in mouse sperm. FASEB Journal, 35 (8), e21723.

Artículo

7 - Sanchez-Cardenas,C., Romarowski,A., Orta,G., de la Vega-Beltran,J.L., Martin-Hidalgo,D., Hernandez-Cruz,A., Visconti,P.E., Darszon,A. (2021). Starvation induces an increase in intracellular calcium and potentiates the progesterone-induced mouse sperm acrosome reaction. FASEB Journal, 35 (4), e21528.

Artículo

8 - Chavez, J.C., De la Vega-Beltran JL, 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 (6), 4735-4747.

Artículo

9 - Orta, G., Vega-Beltran, J. L., Hidalgo, D., Santi, C. M., Visconti, P., Darszon, A. (2018). CatSper channels are regulated by protein kinase A. Journal of Biological Chemistry, 293 (43), 16830.

Artículo

10 - Stival, C., Ritagliati, C., Xu, X., Gervasi, M.G., Luque, G.M., Baro, Graf C., Vega-Beltran, J.L., Torres, N.I., Darszon, A., Krapf, D., Buffone, M.G., Visconti, P., Krapf, D. (2018). Disruption of protein kinase A localization induces acrosomal exocytosis in capacitated mouse sperm. Journal of Biological Chemistry, 293 (24), 9435-9447.

Artículo

11 - Zhao,R., Kennedy,K., de Blas,G.A., Orta,G., Pavarotti,M.A., Arias,R.J., De la Vega-Beltran JL, Li,Q., Dai,H., Perozo,E., Mayorga,L.S., Darszon,A., Goldstein,S.A.N. (2018). Role of human Hv1 channels in sperm capacitation and white blood cell respiratory burst established by a designed peptide inhibitor. Proceedings of the National Academy of Sciences of the United States of America, 115 (50), E11847-E11856.

Artículo

12 - Alvau,A., Battistone,M.A., Gervasi,M.G., Navarrete,F.A., Xu,X., Sanchez-Cardenas,C., de la Vega-Beltran,J.L., Da- Ros,V, Greer,P., Darszon,A., Krapf,D., Salicioni,A.M., Cuasnicu,P., Visconti,P.E. (2016). The tyrosine kinase FER is responsible for the capacitation-associated increase in tyrosine phosphorylation in murine sperm. Development, 143 (13), 2325-2333.

Artículo

13 - Ernesto,J.I., Weigel-Munoz M., Battistone,M.A., Vasen,G., Martinez-Lopez,P., Orta,G., Figueiras-Fierro,D., de la Vega-Beltran,J.L., Moreno,I.A., Guidobaldi,H.A., Giojalas,L., Darszon,A., Cohen,D.J., Cuasnicu,P.S. (2015). CRISP1 as a novel CatSper regulator that modulates sperm motility and orientation during fertilization. Journal of Cell Biology, 210 (7), 1213-1224.

Artículo

14 - 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 (4), 713-718.

Artículo

15 - 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 (15), 2412-2419.

Artículo

16 - 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 (4), e60578.

Artículo

17 - Wertheimer,E., Krapf,D., Vega-Beltran,J.L., Sanchez-Cardenas,C., Navarrete,F., Haddad,D., Escoffier,J., Salicioni,A.M., Levin,L.R., Buck,J., Mager,J., Darszon,A., Visconti,P.E. (2013). Compartmentalization of Distinct cAMP Signaling Pathways in Mammalian Sperm. Journal of Biological Chemistry, 288 (49), 35307-35320.

Artículo

18 - de la Vega-Beltran,J.L., Sanchez-Cardenas,C., Krapf,D., Hernandez-Gonzalez,E.O., Wertheimer,E., Trevino,C.L., Visconti,P.E., Darszon,A. (2012). Mouse sperm membrane potential hyperpolarization is necessary and sufficient to prepare sperm for the acrosome reaction. Journal of Biological Chemistry, 287 (53), 44384-44393.

Artículo

19 - 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.

Artículo

20 - Gibbs,G.M., Orta,G., Reddy,T., Koppers,A.J., Martinez-Lopez,P., de la Vega-Beltran,J.L., Lo,J.C., Veldhuis,N., Jamsai,D., McIntyre,P., Darszon,A., O'Bryan,M.K. (2011). Cysteine-rich secretory protein 4 is an inhibitor of transient receptor potential M8 with a role in establishing sperm function. Proceedings of the National Academy of Sciences of the United States of America, 108 (17), 7034-7039.

Artículo

21 - Martinez-Lopez,P., Trevino,C.L., de la Vega-Beltran,J.L., Blas,G.D., Monroy,E., Beltran,C., Orta,G., Gibbs,G.M., O'Bryan,M.K., Darszon,A. (2011). TRPM8 in mouse sperm detects temperature changes and may influence the acrosome reaction. Journal of Cellular Physiology, 226 (6), 1620-1631.

Revisión

22 - Visconti,P.E., Krapf,D., de la Vega-Beltran,J.L., Acevedo,J.J., Darszon,A. (2011). Ion channels, phosphorylation and mammalian sperm capacitation. Asian Journal of Andrology, 13 (3), 395-405.

Artículo

23 - Santi,C.M., Martinez-Lopez,P., de la Vega-Beltran,J.L., Butler,A., Alisio,A., Darszon,A., Salkoff,L. (2010). The SLO3 sperm-specific potassium channel plays a vital role in male fertility. FEBS Letters, 584 (5), 1041-1046.

Artículo

24 - Galindo,B.E., de la Vega-Beltran,J.L., Labarca,P., Vacquier,V.D., Darszon,A. (2007). Sp-tetraKCNG: A novel cyclic nucleotide gated K(+) channel. Biochemical and Biophysical Research Communications, 354 (3), 668-675.

Artículo

25 - Hernandez-Gonzalez,E.O., Trevino,C.L., Castellano,L.E., de la Vega-Beltran,J.L., Ocampo,A.Y., Wertheimer,E., Visconti,P.E., Darszon,A. (2007). Involvement of cystic fibrosis transmembrane conductance regulator in mouse sperm capacitation. Journal of Biological Chemistry, 282 (33), 24397-24406.

Artículo

26 - Acevedo,J.J., Mendoza-Lujambio,I., de la Vega-Beltran,J.L., Trevino,C.L., Felix,R., Darszon,A. (2006). K(ATP) channels in mouse spermatogenic cells and sperm, and their role in capacitation. Developmental Biology, 289 (2), 395-405.

Artículo

27 - Trevino,C.L., de la Vega-Beltran,J.L., Nishigaki,T., Felix,R., Darszon,A. (2006). Maitotoxin potently promotes Ca(2+) influx in mouse spermatogenic cells and sperm, and induces the acrosome reaction. Journal of Cellular Physiology, 206 (2), 449-456.

Artículo

28 - Schulz,J.R., de la Vega-Beltran,J.L., Beltran,C., Vacquier,V.D., Darszon,A. (2004). Ion channel activity of membrane vesicles released from sea urchin sperm during the acrosome reaction. Biochemical and Biophysical Research Communications, 321 (1), 88-93.

Artículo

29 - Demarco,I.A., Espinosa,F., Edwards,J., Sosnik,J., de la Vega-Beltran,J.L., Hockensmith,J.W., Kopf,G.S., Darszon,A., Visconti,P.E. (2003). Involvement of a Na+/HCO3-cotransporter in mouse sperm capacitation. Journal of Biological Chemistry, 278 (9), 7001-7009.

Artículo

30 - Felix,R., Sandoval,A., Sanchez,D., Gomora,J.C., Vega-Beltran,J.L., Trevino,C.L., Darszon,A. (2003). ZD7288 inhibits low-threshold Ca(2+) channel activity and regulates sperm function. Biochemical and Biophysical Research Communications, 311 (1), 187-192.

Artículo

31 - Lopez-Gonzalez,I., Olamendi-Portugal,T., de la Vega-Beltran,J.L., van der Walt,J., Dyason,K., Possani,L.D., Felix,R., Darszon,A. (2003). Scorpion toxins that block T-type Ca(2+) channels in spermatogenic cells inhibit the sperm acrosome reaction. Biochemical and Biophysical Research Communications, 300 (2), 408-414.

Artículo

32 - Lopez-Gonzalez,I., de la Vega-Beltran,J.L., Santi,C.M., Florman,H.M., Felix,R., Darszon,A. (2001). Calmodulin antagonists inhibit t-type ca(2+) currents in mouse spermatogenic cells and the zona pellucida-induced sperm acrosome reaction. Developmental Biology, 236 (1), 210-219.

Artículo

33 - Munoz-Garay,C., de la Vega-Beltran,J.L., Delgado,R., Labarca,P., Felix,R., Darszon,A. (2001). Inwardly rectifying k(+) channels in spermatogenic cells: functional expression and implication in sperm capacitation. Developmental Biology, 234 (1), 261-274.

Artículo

34 - Espinosa,F., Lopez-Gonzalez,I., Munoz-Garay,C., Felix,R., de la Vega-Beltran,J.L., Kopf,G.S., Visconti,P.E., Darszon,A. (2000). Dual regulation of the T-type Ca(2+) current by serum albumin and beta-estradiol in mammalian spermatogenic cells. FEBS Letters, 475 (3), 251-256.

Artículo

35 - Espinosa,F., Lopez-Gonzalez,I., Serrano,C.J., Gasque,G., de la Vega-Beltran,J.L., Trevino,C.L., Darszon,A. (1999). Anion channel blockers differentially affect T-type Ca(2+) currents of mouse spermatogenic cells, alpha1E currents expressed in Xenopus oocytes and the sperm acrosome reaction. Developmental Genetics, 25 (2), 103-114.

Artículo

36 - Darszon,A., Espinoza,F., Santi,C., Lievano,A., Lopez,I., de la Vega-Beltran,J.L., Delgado,R., Labarca,P., Hernandez,A. (1998). Ca 2+ and Cl - channels in sperm physiology. Zygote, 6 (1 SUPPL.), S22-S23.

Artículo

37 - Espinosa,F., de la Vega-Beltran,J.L., Lopez-Gonzalez,I., Delgado,R., Labarca,P., Darszon,A. (1998). Mouse sperm patch-clamp recordings reveal single Cl- channels sensitive to niflumic acid, a blocker of the sperm acrosome reaction. FEBS Letters, 426 (1), 47-51.

Ver publicaciones anteriores

Capítulos

Memoria in extenso

38 - Trevino,C.L., Orta,G., Figueiras-Fierro,D., De la Vega-Beltran JL, Ferreira,G., Balderas,E., Jose,O., Darszon,A. (2014). Cl- channels and transporters in sperm physiology. Sexual Reproduction in Animals and Plants . 59-84, Tokyo.

Otras publicaciones

Preprint

39 - Novero,A.G., Torres-Rodriguez,P., de la Vega-Beltran,J.L., Schiavi-Ehrenhaus,L.J., Luque,G.M., Carruba,M., Stival,C., Gentile,I., Ritagliati,C., Santi,C.M., Nishigaki,T., Krapf,D., Buffone,M.G., Darszon,A., Trevino,C.L., Krapf,D. (2024). The sodium-proton exchangers sNHE and NHE1 control plasma membrane hyperpolarization in mouse sperm. bioRxiv, Preprint posted March 6.

Preprint

40 - Jablonski,M., Luque,G.M., Gomez-Elias,M., Sanchez-Cardenas,C., Xu,X., de la Vega-Beltran,J.L., Corkidi,G., Linares,A., Abonza,V., Krapf,D., Krapf,D., Darszon,A., Guerrero,A., Buffone,M.G. (2023). Reorganization of the Flagellum Scaffolding Induces a Sperm Standstill Required for Fertilization. bioRxiv, Preprint posted Oct 18.

Nacional divulgación

41 - de la Vega-Beltran,J.L., Sanchez-Cardenas,C., Orta,G. (2022). ¿Espermatozoides más fértiles después de una privación de nutrientes?. Biotecnología en Movimiento.Revista de divulgación del Instituto de Biotecnología de la UNAM, 31 (Octubre-Diciembre).

Preprint

42 - Luque,G.M., Romarowski,A., Gervasi,M.G., Orta,G., de la Vega-Beltran,J., Stival,C., Gilio,N., Dalotto-Moreno,T., Krapf,D., Visconti,P.E., Krapf,D., Darszon,A., Buffone,M.G. (2020). Cdc42 activity is essential for the interplay between cAMP/PKA pathway and CatSper function. bioRxiv, Preprint posted August 25, 2020.

2024

Artículo

43 - Jablonski,M., Luque,G.M., Gomez-Elias,M., Sanchez-Cardenas,C., Xu,X., de la Vega-Beltran,J.L., Corkidi,G., Linares,A., Abonza,V., Krapf,D., Krapf,D., Darszon,A., Guerrero,A., Buffone,M.G.. Reorganization of the flagellum scaffolding induces a sperm standstill during fertilization. Elife, 13, RP93792.

Artículo

44 - Novero,A.G., Torres-Rodriguez,P., de la Vega-Beltran,J.L., Schiavi-Ehrenhaus,L.J., Luque,G.M., Carruba,M., Stival,C., Gentile,I., Ritagliati,C., Santi,C.M., Nishigaki,T., Krapf,D., Buffone,M.G., Darszon,A., Trevino,C.L., Krapf,D.. The sodium-proton exchangers sNHE and NHE1 control plasma membrane hyperpolarization in mouse sperm. Journal of Biological Chemistry, 300 (12), 107932.

Artículo

45 - Sanchez-Cardenas,C., de la Vega-Beltran,J.L., Weber,W.D., Orta,G., Sanchez-Guevara,Y., Hernandez-Cruz,A., Darszon,A., Visconti,P.E.. Intracellular Mg2+ concentrations are differentially regulated in the sperm head and mid-piece in acrosome reaction inducing conditions. FASEB Journal, 38 (21), e70129.

Preprint

46 - Novero,A.G., Torres-Rodriguez,P., de la Vega-Beltran,J.L., Schiavi-Ehrenhaus,L.J., Luque,G.M., Carruba,M., Stival,C., Gentile,I., Ritagliati,C., Santi,C.M., Nishigaki,T., Krapf,D., Buffone,M.G., Darszon,A., Trevino,C.L., Krapf,D.. The sodium-proton exchangers sNHE and NHE1 control plasma membrane hyperpolarization in mouse sperm. bioRxiv, Preprint posted March 6.

2023

Artículo

47 - Lopez-Gonzalez,I., Sanchez-Cardenas,C., de la Vega-Beltran,J.L., Alvarado-Quevedo,B., Ocelotl-Oviedo,J.P., Gonzalez-Cota,A.L., Aldana,A., Orta,G., Darszon,A.. ATP increases head volume in capacitated human sperm via a purinergic channel. Biochemical and Biophysical Research Communications, 671, 318-326.

Preprint

48 - Jablonski,M., Luque,G.M., Gomez-Elias,M., Sanchez-Cardenas,C., Xu,X., de la Vega-Beltran,J.L., Corkidi,G., Linares,A., Abonza,V., Krapf,D., Krapf,D., Darszon,A., Guerrero,A., Buffone,M.G.. Reorganization of the Flagellum Scaffolding Induces a Sperm Standstill Required for Fertilization. bioRxiv, Preprint posted Oct 18.

2022

Artículo

49 - Yang,F., Gervasi,M.G., Leu,N.A., Orta,G., Tourzani,D.A., de la Vega-Beltran,J.L., Ruthel,G., Darszon,A., Visconti,P.E., Wang,P.J.. C2CD6 regulates targeting and organization of the CatSper calcium channel complex in sperm flagella. Development, 149 (2), dev.199988.

Nacional divulgación

50 - de la Vega-Beltran,J.L., Sanchez-Cardenas,C., Orta,G.. ¿Espermatozoides más fértiles después de una privación de nutrientes?. Biotecnología en Movimiento.Revista de divulgación del Instituto de Biotecnología de la UNAM, 31 (Octubre-Diciembre).

2021

Artículo

51 - Luque,G.M., Xu,X., Romarowski,A., Gervasi,M.G., Orta,G., de la Vega-Beltran,J.L., Stival,C., Gilio,N., Dalotto-Moreno,T., Krapf,D., Visconti,P.E., Krapf,D., Darszon,A., Buffone,M.G.. Cdc42 localized in the CatSper signaling complex regulates cAMP-dependent pathways in mouse sperm. FASEB Journal, 35 (8), e21723.

Artículo

52 - Sanchez-Cardenas,C., Romarowski,A., Orta,G., de la Vega-Beltran,J.L., Martin-Hidalgo,D., Hernandez-Cruz,A., Visconti,P.E., Darszon,A.. Starvation induces an increase in intracellular calcium and potentiates the progesterone-induced mouse sperm acrosome reaction. FASEB Journal, 35 (4), e21528.

2020

Preprint

53 - Luque,G.M., Romarowski,A., Gervasi,M.G., Orta,G., de la Vega-Beltran,J., Stival,C., Gilio,N., Dalotto-Moreno,T., Krapf,D., Visconti,P.E., Krapf,D., Darszon,A., Buffone,M.G.. Cdc42 activity is essential for the interplay between cAMP/PKA pathway and CatSper function. bioRxiv, Preprint posted August 25, 2020.

2018

Artículo

54 - Chavez, J.C., De la Vega-Beltran JL, Jose, O., Torres, P., Nishigaki, T., Trevino, C.L., Darszon, A.. Acrosomal alkalization triggers Ca2+ release and acrosome reaction in mammalian spermatozoa. Journal of Cellular Physiology, 233 (6), 4735-4747.

Artículo

55 - Orta, G., Vega-Beltran, J. L., Hidalgo, D., Santi, C. M., Visconti, P., Darszon, A.. CatSper channels are regulated by protein kinase A. Journal of Biological Chemistry, 293 (43), 16830.

Artículo

56 - Stival, C., Ritagliati, C., Xu, X., Gervasi, M.G., Luque, G.M., Baro, Graf C., Vega-Beltran, J.L., Torres, N.I., Darszon, A., Krapf, D., Buffone, M.G., Visconti, P., Krapf, D.. Disruption of protein kinase A localization induces acrosomal exocytosis in capacitated mouse sperm. Journal of Biological Chemistry, 293 (24), 9435-9447.

Artículo

57 - Zhao,R., Kennedy,K., de Blas,G.A., Orta,G., Pavarotti,M.A., Arias,R.J., De la Vega-Beltran JL, Li,Q., Dai,H., Perozo,E., Mayorga,L.S., Darszon,A., Goldstein,S.A.N.. Role of human Hv1 channels in sperm capacitation and white blood cell respiratory burst established by a designed peptide inhibitor. Proceedings of the National Academy of Sciences of the United States of America, 115 (50), E11847-E11856.

2016

Artículo

58 - Alvau,A., Battistone,M.A., Gervasi,M.G., Navarrete,F.A., Xu,X., Sanchez-Cardenas,C., de la Vega-Beltran,J.L., Da- Ros,V, Greer,P., Darszon,A., Krapf,D., Salicioni,A.M., Cuasnicu,P., Visconti,P.E.. The tyrosine kinase FER is responsible for the capacitation-associated increase in tyrosine phosphorylation in murine sperm. Development, 143 (13), 2325-2333.

2015

Artículo

59 - Ernesto,J.I., Weigel-Munoz M., Battistone,M.A., Vasen,G., Martinez-Lopez,P., Orta,G., Figueiras-Fierro,D., de la Vega-Beltran,J.L., Moreno,I.A., Guidobaldi,H.A., Giojalas,L., Darszon,A., Cohen,D.J., Cuasnicu,P.S.. CRISP1 as a novel CatSper regulator that modulates sperm motility and orientation during fertilization. Journal of Cell Biology, 210 (7), 1213-1224.

Artículo

60 - 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.. Carbonic anhydrases and their functional differences in human and mouse sperm physiology. Biochemical and Biophysical Research Communications, 468 (4), 713-718.

2014

Memoria in extenso

61 - Trevino,C.L., Orta,G., Figueiras-Fierro,D., De la Vega-Beltran JL, Ferreira,G., Balderas,E., Jose,O., Darszon,A.. Cl- channels and transporters in sperm physiology. Sexual Reproduction in Animals and Plants . 59-84, Tokyo.

2013

Artículo

62 - Balderas,E., Sanchez-Cardenas,C., Chavez,J.C., de la Vega-Beltran,J.L., Gomez-Lagunas,F., Trevino,C.L., Darszon,A.. 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 (15), 2412-2419.

Artículo

63 - Chavez,J.C., de la Vega-Beltran,J.L., Escoffier,J., Visconti,P.E., Trevino,C.L., Darszon,A., Salkoff,L., Santi,C.M.. Ion Permeabilities in Mouse Sperm Reveal an External Trigger for SLO3-Dependent Hyperpolarization. PLoS ONE, 8 (4), e60578.

Artículo

64 - Wertheimer,E., Krapf,D., Vega-Beltran,J.L., Sanchez-Cardenas,C., Navarrete,F., Haddad,D., Escoffier,J., Salicioni,A.M., Levin,L.R., Buck,J., Mager,J., Darszon,A., Visconti,P.E.. Compartmentalization of Distinct cAMP Signaling Pathways in Mammalian Sperm. Journal of Biological Chemistry, 288 (49), 35307-35320.

2012

Artículo

65 - de la Vega-Beltran,J.L., Sanchez-Cardenas,C., Krapf,D., Hernandez-Gonzalez,E.O., Wertheimer,E., Trevino,C.L., Visconti,P.E., Darszon,A.. Mouse sperm membrane potential hyperpolarization is necessary and sufficient to prepare sperm for the acrosome reaction. Journal of Biological Chemistry, 287 (53), 44384-44393.

2011

Artículo

66 - 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.. 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.

Artículo

67 - Gibbs,G.M., Orta,G., Reddy,T., Koppers,A.J., Martinez-Lopez,P., de la Vega-Beltran,J.L., Lo,J.C., Veldhuis,N., Jamsai,D., McIntyre,P., Darszon,A., O'Bryan,M.K.. Cysteine-rich secretory protein 4 is an inhibitor of transient receptor potential M8 with a role in establishing sperm function. Proceedings of the National Academy of Sciences of the United States of America, 108 (17), 7034-7039.

Artículo

68 - Martinez-Lopez,P., Trevino,C.L., de la Vega-Beltran,J.L., Blas,G.D., Monroy,E., Beltran,C., Orta,G., Gibbs,G.M., O'Bryan,M.K., Darszon,A.. TRPM8 in mouse sperm detects temperature changes and may influence the acrosome reaction. Journal of Cellular Physiology, 226 (6), 1620-1631.

Revisión

69 - Visconti,P.E., Krapf,D., de la Vega-Beltran,J.L., Acevedo,J.J., Darszon,A.. Ion channels, phosphorylation and mammalian sperm capacitation. Asian Journal of Andrology, 13 (3), 395-405.

2010

Artículo

70 - Santi,C.M., Martinez-Lopez,P., de la Vega-Beltran,J.L., Butler,A., Alisio,A., Darszon,A., Salkoff,L.. The SLO3 sperm-specific potassium channel plays a vital role in male fertility. FEBS Letters, 584 (5), 1041-1046.

2007

Artículo

71 - Galindo,B.E., de la Vega-Beltran,J.L., Labarca,P., Vacquier,V.D., Darszon,A.. Sp-tetraKCNG: A novel cyclic nucleotide gated K(+) channel. Biochemical and Biophysical Research Communications, 354 (3), 668-675.

Artículo

72 - Hernandez-Gonzalez,E.O., Trevino,C.L., Castellano,L.E., de la Vega-Beltran,J.L., Ocampo,A.Y., Wertheimer,E., Visconti,P.E., Darszon,A.. Involvement of cystic fibrosis transmembrane conductance regulator in mouse sperm capacitation. Journal of Biological Chemistry, 282 (33), 24397-24406.

2006

Artículo

73 - Acevedo,J.J., Mendoza-Lujambio,I., de la Vega-Beltran,J.L., Trevino,C.L., Felix,R., Darszon,A.. K(ATP) channels in mouse spermatogenic cells and sperm, and their role in capacitation. Developmental Biology, 289 (2), 395-405.

Artículo

74 - Trevino,C.L., de la Vega-Beltran,J.L., Nishigaki,T., Felix,R., Darszon,A.. Maitotoxin potently promotes Ca(2+) influx in mouse spermatogenic cells and sperm, and induces the acrosome reaction. Journal of Cellular Physiology, 206 (2), 449-456.

2004

Artículo

75 - Schulz,J.R., de la Vega-Beltran,J.L., Beltran,C., Vacquier,V.D., Darszon,A.. Ion channel activity of membrane vesicles released from sea urchin sperm during the acrosome reaction. Biochemical and Biophysical Research Communications, 321 (1), 88-93.

2003

Artículo

76 - Demarco,I.A., Espinosa,F., Edwards,J., Sosnik,J., de la Vega-Beltran,J.L., Hockensmith,J.W., Kopf,G.S., Darszon,A., Visconti,P.E.. Involvement of a Na+/HCO3-cotransporter in mouse sperm capacitation. Journal of Biological Chemistry, 278 (9), 7001-7009.

Artículo

77 - Felix,R., Sandoval,A., Sanchez,D., Gomora,J.C., Vega-Beltran,J.L., Trevino,C.L., Darszon,A.. ZD7288 inhibits low-threshold Ca(2+) channel activity and regulates sperm function. Biochemical and Biophysical Research Communications, 311 (1), 187-192.

Artículo

78 - Lopez-Gonzalez,I., Olamendi-Portugal,T., de la Vega-Beltran,J.L., van der Walt,J., Dyason,K., Possani,L.D., Felix,R., Darszon,A.. Scorpion toxins that block T-type Ca(2+) channels in spermatogenic cells inhibit the sperm acrosome reaction. Biochemical and Biophysical Research Communications, 300 (2), 408-414.

2001

Artículo

79 - Lopez-Gonzalez,I., de la Vega-Beltran,J.L., Santi,C.M., Florman,H.M., Felix,R., Darszon,A.. Calmodulin antagonists inhibit t-type ca(2+) currents in mouse spermatogenic cells and the zona pellucida-induced sperm acrosome reaction. Developmental Biology, 236 (1), 210-219.

Artículo

80 - Munoz-Garay,C., de la Vega-Beltran,J.L., Delgado,R., Labarca,P., Felix,R., Darszon,A.. Inwardly rectifying k(+) channels in spermatogenic cells: functional expression and implication in sperm capacitation. Developmental Biology, 234 (1), 261-274.

2000

Artículo

81 - Espinosa,F., Lopez-Gonzalez,I., Munoz-Garay,C., Felix,R., de la Vega-Beltran,J.L., Kopf,G.S., Visconti,P.E., Darszon,A.. Dual regulation of the T-type Ca(2+) current by serum albumin and beta-estradiol in mammalian spermatogenic cells. FEBS Letters, 475 (3), 251-256.

1999

Artículo

82 - Espinosa,F., Lopez-Gonzalez,I., Serrano,C.J., Gasque,G., de la Vega-Beltran,J.L., Trevino,C.L., Darszon,A.. Anion channel blockers differentially affect T-type Ca(2+) currents of mouse spermatogenic cells, alpha1E currents expressed in Xenopus oocytes and the sperm acrosome reaction. Developmental Genetics, 25 (2), 103-114.

1998

Artículo

83 - Darszon,A., Espinoza,F., Santi,C., Lievano,A., Lopez,I., de la Vega-Beltran,J.L., Delgado,R., Labarca,P., Hernandez,A.. Ca 2+ and Cl - channels in sperm physiology. Zygote, 6 (1 SUPPL.), S22-S23.

Artículo

84 - Espinosa,F., de la Vega-Beltran,J.L., Lopez-Gonzalez,I., Delgado,R., Labarca,P., Darszon,A.. Mouse sperm patch-clamp recordings reveal single Cl- channels sensitive to niflumic acid, a blocker of the sperm acrosome reaction. FEBS Letters, 426 (1), 47-51.

jose.delavega@ibt.unam.mx

Teléfonos

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desde la CDMX 562-27611
Red UNAM 27611

Grupo del Dr. Alberto Darszon

Unidad Interna de Protección Civil