HORACIO BRUNO CROXATTO AVONI

    • 6809 Citas
    • 47 Índice H
    1965 …2016
    Los cambios que haya realizado en Pure se mostrarán aquí próximamente.

    Resultado de la investigación 1965 2016

    2016
    3 Citas

    Effect of single post-ovulatory administration of mifepristone (RU486) on transcript profile during the receptive period in human endometrium

    Cuevas, C. A., Tapia-Pizarro, A., Salvatierra, A. M., Munroe, D. J., Velasquez, L. & Croxatto, H. B., 1 abr 2016, En : Reproduction. 151, 4, p. 331-349 19 p.

    Resultado de la investigación: Article

    Mifepristone
    Endometrium
    Placebos
    Luteal Phase
    Progesterone Receptors
    2015
    4 Citas

    A dose-finding, cross-over study to evaluate the effect of a Nestorone®/Estradiol transdermal gel delivery on ovulation suppression in normal ovulating women

    Brache, V., Merkatz, R., Kumar, N., Jesam, C., Sussman, H., Hoskin, E., Roberts, K., Alami, M., Taylor, D., Jorge, A., Croxatto, H., Lorange, E., Mishell, D. R. & Sitruk-Ware, R., 1 oct 2015, En : Contraception. 92, 4, p. 289-297 9 p.

    Resultado de la investigación: Article

    Ovulation Inhibition
    Cross-Over Studies
    Estradiol
    Gels
    Ovulation
    2014
    17 Citas

    A randomized study on pharmacodynamic effects of vaginal rings delivering the progesterone receptor modulator ulipristal acetate: Research for a novel estrogen-free, method of contraception

    Huang, Y., Jensen, J. T., Brache, V., Cochon, L., Williams, A., Miranda, M. J., Croxatto, H., Kumar, N., Sussman, H., Hoskin, E., Plagianos, M., Roberts, K., Merkatz, R., Blithe, D. & Sitruk-Ware, R. 1 dic 2014 En : Contraception. 90, 6, p. 565-574 10 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Female Contraceptive Devices
    Progesterone Receptors
    Contraception
    Estrogens
    Contraceptive Agents
    7 Citas

    Effect of oral administration of a continuous 18 day regimen of meloxicam on ovulation: Experience of a randomized controlled trial

    Jesam, C., Salvatierra, A. M., Schwartz, J. L., Fuentes, A. & Croxatto, H. B. 2014 En : Contraception. 90, 2, p. 168-173 6 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    meloxicam
    Ovulation
    Oral Administration
    Menstrual Cycle
    Randomized Controlled Trials
    10 Citas

    Endometrial gene expression reveals compromised progesterone signaling in women refractory to embryo implantation

    Tapia-Pizarro, A., Figueroa, P., Brito, J., Marín, J. C., Munroe, D. J. & Croxatto, H. B., 23 sep 2014, En : Reproductive Biology and Endocrinology. 12, 1, 92

    Resultado de la investigación: Article

    Progesterone
    Gene Expression
    Oocyte Donation
    Transcriptome
    Sp1 Transcription Factor
    2013
    4 Citas

    Concanavalin-A induces granulosa cell death and inhibits fsh-mediated follicular growth and ovarian maturation in female rats

    Velasquez, E. V., Ríos, M., Ortiz, M. E., Lizama, C., Nuñez, E., Abramovich, D., Orge, F., Oliva, B., Orellana, R., Villalon, M., Moreno, R. D., Tesone, M., Rokka, A., Corthals, G., Croxatto, H. B., Parborell, F. & Owen, G. I. 1 may 2013 En : Endocrinology. 154, 5, p. 1885-1896 12 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Granulosa Cells
    Concanavalin A
    Cell Death
    Carbohydrates
    Follicular Atresia
    59 Citas
    Postcoital Contraception
    Levonorgestrel
    Ovulation
    meloxicam
    Rupture
    2012
    5 Citas

    Differential participation of endothelin receptors in estradiol-induced oviductal egg transport acceleration in unmated and mated rats

    Parada-Bustamante, A., Croxatto, H. B., Cárdenas, H. & Orihuela, P. A. 1 mar 2012 En : Asian Pacific Journal of Reproduction. 1, 1, p. 22-26 5 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Endothelin Receptors
    endothelins
    Oviducts
    oviducts
    Endothelins
    6 Citas

    Effect of single post-ovulatory administration of levonorgestrel on gene expression profile during the receptive period of the human endometrium

    Vargas, M. F., Tapia-Pizarro, A. A., Henríquez, S. P., Quezada, M., Salvatierra, A. M., Noe, G., Munroe, D. J., Velasquez, L. A. & Croxatto, H. B. feb 2012 En : Journal of Molecular Endocrinology. 48, 1, p. 25-36 12 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Levonorgestrel
    Endometrium
    Transcriptome
    Mifepristone
    Oligonucleotide Array Sequence Analysis
    25 Citas

    Effects of a novel estrogen-free, progesterone receptor modulator contraceptive vaginal ring on inhibition of ovulation, bleeding patterns and endometrium in normal women

    Brache, V., Sitruk-Ware, R., Williams, A., Blithe, D., Croxatto, H., Kumar, N., Kumar, S., Tsong, Y. Y., Sivin, I., Nath, A., Sussman, H., Cochon, L., Miranda, M. J., Reyes, V., Faundes, A. & Mishell, D. 1 may 2012 En : Contraception. 85, 5, p. 480-488 9 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Ovulation Inhibition
    Female Contraceptive Devices
    Progesterone Receptors
    Contraceptive Agents
    Endometrium
    8 Citas

    In vitro assessment of some sperm function following exposure to levonorgestrel in human fallopian tubes

    Hermanny, A., Bahamondes, M. V., Fazano, F., Marchi, N. M., Ortiz, M. E., Genghini, M. H. R. R., Croxatto, H. B. & Bahamondes, L. 30 ene 2012 En : Reproductive Biology and Endocrinology. 10, 8

    Resultado de la investigación: Contribución a la publicaciónArticle

    Levonorgestrel
    Fallopian Tubes
    Spermatozoa
    Postcoital Contraception
    Acrosome Reaction

    Response to letter to the editor

    Noe, G. & Croxatto, H. B. dic 2012 En : Contraception. 86, 6, p. 771-772 2 p.

    Resultado de la investigación: Contribución a la publicaciónLetter

    2011
    6 Citas

    A randomized study of the effect of mifepristone alone or in conjunction with ethinyl estradiol on ovarian function in women using the etonogestrel-releasing subdermal implant, Implanon®

    Weisberg, E., Croxatto, H. B., Findlay, J. K., Burger, H. G. & Fraser, I. S. 1 dic 2011 En : Contraception. 84, 6, p. 600-608 9 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Mifepristone
    Ethinyl Estradiol
    Luteinizing Hormone
    Ovulation
    Follicle Stimulating Hormone
    29 Citas
    E2F1 Transcription Factor
    Regulator Genes
    Computational Biology
    Transcription Factors
    Binding Sites
    33 Citas

    Contraceptive efficacy of emergency contraception with levonorgestrel given before or after ovulation

    Noé, G., Croxatto, H. B., Salvatierra, A. M., Reyes, V., Villarroel, C., Muñoz, C., Morales, G. & Retamales, A., 1 nov 2011, En : Contraception. 84, 5, p. 486-492 7 p.

    Resultado de la investigación: Article

    Postcoital Contraception
    Levonorgestrel
    Contraceptive Agents
    Ovulation
    Pregnancy
    4 Citas

    Participation of the oviductal s100 calcium binding protein G in the genomic effect of estradiol that accelerates oviductal embryo transport in mated rats

    Ríos, M., Parada-Bustamante, A., Velásquez, L. A., Croxatto, H. B. & Orihuela, P. A. 23 may 2011 En : Reproductive Biology and Endocrinology. 9, 69

    Resultado de la investigación: Contribución a la publicaciónArticle

    S100 Calcium Binding Protein G
    Estradiol
    Embryonic Structures
    Oviducts
    S100 Proteins

    Response to the letter to the editor

    Noé, G., Croxatto, H. B., Salvatierra, A. M., Reyes, V., Villarroel, C., Muñoz, C., Morales, G. & Retamales, A. feb 2011 En : Contraception. 83, 2, p. 187-188 2 p.

    Resultado de la investigación: Contribución a la publicaciónLetter

    2010
    11 Citas

    A non-genomic signaling pathway shut down by mating changes the estradiol-induced gene expression profile in the rat oviduct

    Parada-Bustamante, A., Orihuela, P. A., Ríos, M., Cuevas, C. A., Oróstica, M. L., Velásquez, L. A., Villalón, M. J. & Croxatto, H. B. mar 2010 En : Reproduction. 139, 3, p. 631-644 14 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Oviducts
    Transcriptome
    Estradiol
    Genes
    Microarray Analysis
    51 Citas

    Contraceptive efficacy of emergency contraception with levonorgestrel given before or after ovulation

    Noé, G., Croxatto, H. B., Salvatierra, A. M., Reyes, V., Villarroel, C., Muñoz, C., Morales, G. & Retamales, A., may 2010, En : Contraception. 81, 5, p. 414-420 7 p.

    Resultado de la investigación: Article

    Postcoital Contraception
    Levonorgestrel
    Contraceptive Agents
    Ovulation
    Pregnancy
    16 Citas

    Early fitness consequences and hormonal correlates of parental behaviour in the social rodent, Octodon degus

    Ebensperger, L. A., Ramírez-Otarola, N., León, C., Ortiz, M. E. & Croxatto, H. B. 1 nov 2010 En : Physiology and Behavior. 101, 4, p. 509-517 9 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Octodon
    Rodentia
    Breeding
    Hydrocortisone
    Testosterone
    5 Citas

    Endometrial effect of progesterone delivered by vaginal rings in estrogen-treated postmenopausal women

    Noé, G., Sitruk-Ware, R., Zegers-Hochschild, F., Variano, B., Montero, J. C., Arriagada, P., Li, A., Stanczyk, F. Z., Felix, J. C., Mishell, D. R. & Croxatto, H. B. 1 oct 2010 En : Climacteric. 13, 5, p. 433-441 9 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Female Contraceptive Devices
    Progesterone
    Estrogens
    Estradiol
    Endometrium
    116 Citas

    Immediate pre-ovulatory administration of 30 mg ulipristal acetate significantly delays follicular rupture

    Brache, V., Cochon, L., Jesam, C., Maldonado, R., Salvatierra, A. M., Levy, D. P., Gainer, E. & Croxatto, H. B., sep 2010, En : Human Reproduction. 25, 9, p. 2256-2263 8 p.

    Resultado de la investigación: Article

    Luteinizing Hormone
    Rupture
    Postcoital Contraception
    Placebos
    Confidence Intervals
    40 Citas

    Suppression of follicular rupture with meloxicam, a cyclooxygenase-2 inhibitor: Potential for emergency contraception

    Jesam, C., Salvatierra, A. M., Schwartz, J. L. & Croxatto, H. B., 1 feb 2010, En : Human Reproduction. 25, 2, p. 368-373 6 p.

    Resultado de la investigación: Article

    meloxicam
    Postcoital Contraception
    Cyclooxygenase 2 Inhibitors
    Rupture
    Follicular Phase

    Suppression of follicular rupture with meloxicam, a cyclooxygenase-2 inhibitor: Potential for emergency contraception

    Jesam, C., Salvatierra, A. M., Schwartz, J. L. & Croxatto, H. B. may 2010 En : Obstetrical and Gynecological Survey. 65, 5, p. 314-316 3 p.

    Resultado de la investigación: Contribución a la publicaciónComment/debate

    2009
    10 Citas

    Effect of sexual intercourse on the absorption of levonorgestrel after vaginal administration of 0.75 mg in Carraguard® gel: a randomized, cross-over, pharmacokinetic study

    Brache, V., Croxatto, H., Kumar, N., Sitruk-Ware, R., Cochón, L., Schiappacasse, V., Sivin, I., Muñoz, C., Maguire, R. & Faundes, A. feb 2009 En : Contraception. 79, 2, p. 150-154 5 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Intravaginal Administration
    Levonorgestrel
    Coitus
    Cross-Over Studies
    Pharmacokinetics
    12 Citas

    Mating changes the subcellular distribution and the functionality of estrogen receptors in the rat oviduct

    Orihuela, P. A., Zuñiga, L. M., Rios, M., Parada-Bustamante, A., Sierralta, W. D., Velásquez, L. A. & Croxatto, H. B. 30 nov 2009 En : Reproductive Biology and Endocrinology. 7, 139

    Resultado de la investigación: Contribución a la publicaciónArticle

    Oviducts
    Estrogen Receptors
    Ovum
    Epithelial Cells
    NAD
    4 Citas

    Regulation of inhibin/activin expression in rat early antral follicles

    Andreone, L., Velásquez, E. V., Abramovich, D., Ambao, V., Loreti, N., Croxatto, H. B., Parborell, F., Tesone, M. & Campo, S. 15 oct 2009 En : Molecular and Cellular Endocrinology. 309, 1-2, p. 48-54 7 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Activins
    Inhibins
    Rats
    Androstenedione
    Progesterone
    2008
    53 Citas

    Differences in the endometrial transcript profile during the receptive period between women who were refractory to implantation and those who achieved pregnancy

    Tapia, A., Gangi, L. M., Zegers-Hochschild, F., Balmaceda, J., Pommer, R., Trejo, L., Pacheco, I. M., Salvatierra, A. M., Henríquez, S., Quezada, M., Vargas, M., Ríos, M., Munroe, D. J., Croxatto, H. B. & Velasquez, L., 1 feb 2008, En : Human Reproduction. 23, 2, p. 340-351 12 p.

    Resultado de la investigación: Article

    Endometrium
    Pregnancy
    Progesterone
    Oocyte Donation
    Gene Expression
    1 Citas

    Female reproductive physiology/function

    Croxatto, H. B. 2008 International Encyclopedia of Public Health. Elsevier Inc., p. 603-613 11 p.

    Resultado de la investigación: Capítulo en libro / informe / procedimiento de conferenciaChapter

    Corpus Luteum
    Ovulation
    Ovary
    Pregnancy
    Menstruation
    2007
    24 Citas

    Catechol-O-methyltransferase and methoxyestradiols participate in the intraoviductal nongenomic pathway through which estradiol accelerates egg transport in cycling rats

    Parada-Bustamante, A., Orihuela, P. A., Ríos, M., Navarrete-Gómez, P. A., Cuevas, C. A., Velasquez, L. A., Villalón, M. J. & Croxatto, H. B., dic 2007, En : Biology of Reproduction. 77, 6, p. 934-941 8 p.

    Resultado de la investigación: Article

    Catechol O-Methyltransferase
    Ovum
    Estradiol
    Oviducts
    Messenger RNA
    96 Citas
    Copper Intrauterine Devices
    Levonorgestrel
    Intrauterine Devices
    Uterus
    Foreign-Body Reaction
    40 Citas

    Does meloxicam increase the incidence of anovulation induced by single administration of levonorgestrel in emergency contraception? A pilot study

    Massai, M. R., Forcelledo, M. L., Brache, V., Tejada, A. S., Salvatierra, A. M., Reyes, M. V., Alvarez, F., Faúndes, A. & Croxatto, H. B., 1 feb 2007, En : Human Reproduction. 22, 2, p. 434-439 6 p.

    Resultado de la investigación: Article

    meloxicam
    Postcoital Contraception
    Anovulation
    Levonorgestrel
    Incidence
    108 Citas

    Effectiveness of levonorgestrel emergency contraception given before or after ovulation - a pilot study

    Novikova, N., Weisberg, E., Stanczyk, F. Z., Croxatto, H. B. & Fraser, I. S., feb 2007, En : Contraception. 75, 2, p. 112-118 7 p.

    Resultado de la investigación: Article

    Postcoital Contraception
    Levonorgestrel
    Ovulation
    Fertile Period
    Postcoital Contraceptives
    27 Citas

    Effect of a single vaginal administration of levonorgestrel in Carraguard® gel on the ovulatory process: a potential candidate for "dual protection" emergency contraception

    Brache, V., Croxatto, H., Sitruk-Ware, R., Maguire, R., Montero, J. C., Kumar, N., Salvatierra, A. M., Tejada, A. S., Cochón, L., Forcelledo, M. L., Lahteenmaki, P., Alvarez, F. & Faundes, A., 1 ago 2007, En : Contraception. 76, 2, p. 111-116 6 p.

    Resultado de la investigación: Article

    Intravaginal Administration
    Postcoital Contraception
    Levonorgestrel
    Gels
    Rupture
    13 Citas

    Effect of oestradiol and progesterone on the instant and directional velocity of microsphere movements in the rat oviduct: Gap junctions mediate the kinetic effect of oestradiol

    Ríos, M., Hermoso, M., Sánchez, T. M., Croxatto, H. B. & Villalón, M. J. 2007 En : Reproduction, Fertility and Development. 19, 5, p. 634-640 7 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    gap junctions
    Oviducts
    Gap Junctions
    oviducts
    Microspheres
    6 Citas

    Genital sensory stimulation shifts estradiol intraoviductal signaling from nongenomic to genomic pathways, independently from prolactin surges

    Peñarroja-Matutano, C., Parada-Bustamante, A., Orihuela, P. A., Ríos, M., Velásquez, L. A. & Croxatto, H. B., 2007, En : Biological Research. 40, 2, p. 213-222 10 p.

    Resultado de la investigación: Article

    Oviducts
    prolactin
    oviducts
    Prolactin
    genitalia
    11 Citas

    Pharmacokinetic study to compare the absorption and tolerability of two doses of levonorgestrel following single vaginal administration of levonorgestrel in Carraguard® gel: a new formulation for "dual protection" contraception

    Sitruk-Ware, R., Brache, V., Maguire, R., Croxatto, H., Kumar, N., Kumar, S., Montero, J. C., Salvatierra, A. M., Phillips, D. & Faundes, A. 1 jun 2007 En : Contraception. 75, 6, p. 454-460 7 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Intravaginal Administration
    Levonorgestrel
    Contraception
    Pharmacokinetics
    Gels
    3 Citas

    Postovulatory effects of levonorgestrel in emergency contraception (LNG EC).

    Croxatto, H. may 2007 En : Contraception. 75, 5, p. 402 1 p.

    Resultado de la investigación: Contribución a la publicaciónComment/debate

    3 Citas

    Progesterone, but not luteal estrogen, is required for the establishment of pregnancy in the new world monkey Cebus apella

    Ortiz, M. E., Ortiz, R. E., Garfield, R., Zepeda, A. J. & Croxatto, H. B. oct 2007 En : American Journal of Primatology. 69, 10, p. 1131-1140 10 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Cebidae
    Cebus
    corpus luteum
    pregnancy
    estrogens

    Response to Letter to the Editor

    Croxatto, H. may 2007 En : Contraception. 75, 5, p. 402 1 p.

    Resultado de la investigación: Contribución a la publicaciónLetter

    2006
    18 Citas

    Deficient expression of monoamine oxidase A in the endometrium is associated with implantation failure in women participating as recipients in oocyte donation

    Henriquez, S., Tapia, A., Quezada, M., Vargas, M., Cardenas, H., Rios, M., Salvatierra, A. M., Croxatto, H., Orihuela, P., Zegers-Hochschild, F., Munroe, D. J. & Velasquez, L. 1 nov 2006 En : Molecular Human Reproduction. 12, 12, p. 749-754 6 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Oocyte Donation
    Monoamine Oxidase
    Endometrium
    Progesterone
    Epithelium
    5 Citas

    Effectiveness of LNG EC not fully explained by ovulatory dysfunction [1] (multiple letters)

    Mikolajczyk, R. T., Stanford, J. B. & Croxatto, H., ene 2006, En : Contraception. 73, 1, p. 107-109 3 p.

    Resultado de la investigación: Letter

    5 Citas

    Emergency contraception - a human rights issue

    Croxatto, H. B. & Fernández, S. D. jun 2006 En : Best Practice and Research: Clinical Obstetrics and Gynaecology. 20, 3, p. 311-322 12 p.

    Resultado de la investigación: Contribución a la publicaciónReview article

    Postcoital Contraception
    Reproductive Health
    Contraceptive Agents
    Unwanted Children
    Moral Obligations
    16 Citas

    Feasibility study of Nestorone®-ethinylestradiol vaginal contraceptive ring for emergency contraception

    Croxatto, H. B., Brache, V., Massai, R., Alvarez, F., Forcelledo, M. L., Pavez, M., Cochon, L., Salvatierra, A. M. & Faundes, A. 1 ene 2006 En : Contraception. 73, 1, p. 46-52 7 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Female Contraceptive Devices
    Postcoital Contraception
    Ethinyl Estradiol
    Feasibility Studies
    Contraceptive Agents
    33 Citas

    Infection of human fallopian tube epithelial cells with Neisseria gonorrhoeae protects cells from tumor necrosis factor alpha-induced apoptosis

    Morales, P., Reyes, P., Vargas, M., Rios, M., Imarai, M., Cardenas, H., Croxatto, H., Orihuela, P., Vargas, R., Fuhrer, J., Heckels, J. E., Christodoulides, M. & Velasquez, L. jun 2006 En : Infection and Immunity. 74, 6, p. 3643-3650 8 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Fallopian Tubes
    Neisseria gonorrhoeae
    Tumor Necrosis Factor-alpha
    Epithelial Cells
    Apoptosis
    22 Citas

    Inositol triphosphate participates in an oestradiol nongenomic signalling pathway involved in accelerated oviductal transport in cycling rats

    Orihuela, P. A., Parada-Bustamante, A., Zuñiga, L. M. & Croxatto, H. B. mar 2006 En : Journal of Endocrinology. 188, 3, p. 579-588 10 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Type C Phospholipases
    Inositol
    Mitogen-Activated Protein Kinases
    Estradiol
    Oviducts
    115 Citas

    Pain from copper intrauterine device insertion: Randomized trial of prophylactic ibuprofen

    Hubacher, D., Reyes, V., Lillo, S., Zepeda, A., Chen, P. L. & Croxatto, H., nov 2006, En : American Journal of Obstetrics and Gynecology. 195, 5, p. 1272-1277 6 p.

    Resultado de la investigación: Article

    Copper Intrauterine Devices
    Ibuprofen
    Intrauterine Devices
    Pain
    Placebos
    10 Citas
    Inhibins
    Amenorrhea
    Periodicity
    Gonadotropins
    Steroids
    12 Citas

    Pituitary-ovarian axis during lactational amenorrhoea. II. Longitudinal assessment of serum FSH polymorphism before and after recovery of menstrual cycles

    Velasquez, E. V., Creus, S., Trigo, R. V., Cigorraga, S. B., Pellizzari, E. H., Croxatto, H. B. & Campo, S. 1 abr 2006 En : Human Reproduction. 21, 4, p. 916-923 8 p.

    Resultado de la investigación: Contribución a la publicaciónArticle

    Amenorrhea
    Menstrual Cycle
    Protein Isoforms
    Follicular Phase
    Serum
    31 Citas

    Preventing copper intrauterine device removals due to side effects among first-time users: Randomized trial to study the effect of prophylactic ibuprofen

    Hubacher, D., Reyes, V., Lillo, S., Pierre-Louis, B., Zepeda, A., Chen, P. L. & Croxatto, H., 1 jun 2006, En : Human Reproduction. 21, 6, p. 1467-1472 6 p.

    Resultado de la investigación: Article

    Copper Intrauterine Devices
    Device Removal
    Intrauterine Devices
    Ibuprofen
    Dysmenorrhea