Search Results - "Vázquez, M H"

Human sperm subpopulations: relationship between functional quality and protein tyrosine phosphorylation by Buffone, M.G., Doncel, G.F., Marín Briggiler, C.I., Vazquez‐Levin, M.H., Calamera, J.C.

“…BACKGROUND: Human semen is composed of a heterogeneous population of sperm with varying degrees of structural and functional differentiation and normality,…”
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Fibroblast growth factor 2 (FGF2) is present in human spermatozoa and is related with sperm motility. The use of recombinant FGF2 to improve motile sperm recovery by Garbarino Azúa, D. J., Saucedo, L., Giordana, S., Magri, M. L., Buffone, M. G., Neuspiller, F., Vazquez‐Levin, M. H., Marín‐Briggiler, C. I.

“…Summary Fibroblast growth factors (FGFs) and their receptors (FGFRs) regulate several functions of somatic cells. In a previous work, we reported FGFR…”
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Effect of an intervention about prescribing citicoline on primary care physicians by Fernández Silva, M J, Reinoso Hermida, S, Rodríguez Vázquez, M H, Núñez Masid, E

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Neural cadherin is expressed in human gametes and participates in sperm-oocyte interaction events by Marín-Briggiler, C.I, Lapyckyj, L, González Echeverría, M.F, Rawe, V.Y, Alvarez Sedó, C, Vazquez-Levin, M.H

“…Neural cadherin (N-cadherin) is a transmembrane glycoprotein involved in calcium-dependent cell-cell adhesion and signalling events. The previous evidence…”
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Anti-ganglioside anti-idiotypic vaccination: more than molecular mimicry by Vázquez, Ana M H, Rodrèguez-Zhurbenko, Nely, López, Ana M V

“…Surgery, chemotherapy, and radiation therapy are standard modalities for cancer treatment, but the effectiveness of these treatments has reached a plateau…”
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Expression of epithelial cadherin in the human male reproductive tract and gametes and evidence of its participation in fertilization by Marín-Briggiler, C.I., Veiga, M.F., Matos, M.L., González Echeverría, M.F., Furlong, L.I., Vazquez-Levin, M.H.

“…Epithelial cadherin (E-cadherin) has been involved in several calcium-dependent cell–cell adhesion events; however, its participation in gamete interaction has…”
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Myo‐inositol in health and disease: its impact on semen parameters and male fertility by Vazquez-Levin, M.H., Verón, G.L.

“…Background Myo‐inositol (cis‐1,2,3,5‐trans‐4,6‐cyclohexanehexol; MI) is the most prominent of nine inositol stereoisomers. MI, its phosphate derivatives, and…”
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Efecto de una intervención sobre prescripción de citicolina por médicos de atención primaria by Fernández Silva, M.J, Reinoso Hermida, S, Rodríguez Vázquez, M.H, Núñez Masid, E

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Molecular determinants of invasion in endometrial cancer by Abal, M, Llauradó, M, Doll, A, Monge, M, Colas, E, González, M, Rigau, M, Alazzouzi, H, Demajo, S, Castellví, J, García, A, Ramón y Cajal, S, Xercavins, J, Vázquez-Levin, M H, Alameda, F, Gil-Moreno, A, Reventos, J

“…Endometrial carcinoma is the most common gynaecological malignancy in the western world and the most frequent among infiltrating tumours of the female genital…”
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Interaction of mouse sperm with purified sperm receptors covalently linked to silica beads by VAZQUEZ, M. H, PHILLIPS, D. M, WASSARMAN, P. M

“…We describe a solid-phase assay that has permitted further analysis of zona pellucida glycoprotein, ZP3, as sperm receptor and acrosome reaction-inducer during…”
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Glass wool filtration of bull cryopreserved semen: A rapid and effective method to obtain a high percentage of functional sperm by Arzondo, M.M., Caballero, J.N., Marín-Briggiler, C.I., Dalvit, G., Cetica, P.D., Vazquez-Levin, M.H.

“…Frozen-thawed bull sperm are widely used in assisted reproductive technologies, but cryopreservation negatively affects semen quality. Several sperm selection…”
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Effect of androgen on androgen receptors in cultured human epididymis by Vázquez, M H, de Larminat, M A, Blaquier, J A

“…Optimal assay conditions were developed to determine androgen receptor concentrations in samples of human epididymis. Pretreatment of cytosol with mersalyl, as…”
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Immunochemical localization of secretory antigens in the human epididymis and their association with spermatozoa by TEZON, J. G, RAMELLA, E, CAMEO, M. S, VAZQUEZ, M. H, BLAQUIER, J. A

“…Ejaculated spermatozoa were washed and extracted with 0.6 M NaCl (2 h at 0 degree C) and the extract used to immunize rabbits. The crude antibody reacted with…”
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Identification of androgen-induced proteins in human epididymis by TEZON, J. G, VAZQUEZ, M. H, PINEIRO, L, DE LARMINAT, M. A, BLAQUIER, J. A

“…Androgenic stimulation (0.1 microM testosterone or 5 alpha-dihydrotestosterone in the medium) of cultured human epididymal tubules increased the synthesis of…”
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Response of routine semen analysis and critical assessment of sperm morphology by Kruger classification to therapeutic varicocelectomy by Vazquez-Levin, M H, Friedmann, P, Goldberg, S I, Medley, N E, Nagler, H M

“…We studied the effect of varicocelectomy on Kruger morphology and semen parameters. A total of 33 subfertile men diagnosed with varicoceles was evaluated 3…”
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Strontium Supports Human Sperm Capacitation but Not Follicular Fluid-Induced Acrosome Reaction by MARIN-BRIGGILER, C. I, VAZQUEZ-LEVIN, M. H, GONZALEZ-ECHEVERRIA, F, BLAQUIER, J. A, TEZON, J. G, MIRANDA, P. V

“…The ability of strontium (Sr 2+ ) to replace calcium (Ca 2+ ) in maintaining human sperm function has still not been completely characterized. In the present…”
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Urine contamination of seminal fluid after transurethral resection of the ejaculatory ducts by Vazquez-Levin, M H, Dressler, K P, Nagler, H M

“…Transurethral resection of ejaculatory duct obstruction has assumed a significant role in the treatment of infertile men. The potential impact of disruption of…”
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Studies on the mechanism of the antiandrogenic effect of a putative 5 alpha-reductase inhibitor by Vazquez, M H, Tezon, J G, Blaquier, J A

“…The mechanism of the antiandrogenic effect of 5,10-seco-19-norpregnane-4,5-diene-3,10,20-trione (secosteroid), reputedly an irreversible inhibitor of 5…”
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The effect of in vitro androgen stimulation upon androgen metabolism and trophic parameters in cultured human epididymis by Vazquez, M H, de Larminat, M A, Scorticati, C, Blaquier, J A

“…Previous results obtained with a model system of human epididymal tubules maintained in organ culture suggested that androgenic stimulation of this tissue…”
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On the role of epididymal factors in sperm fertility by Blaquier, J A, Cameo, M S, Cuasnicú, P S, Gonzalez Echeverría, M F, Piñeiro, L, Tezón, J G, Vazquez, M H

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