Browsing by Author "XX676459"

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Artículo

Differential expression of upstream stimulatory factor (USF) 2 variants in eutopic endometria from women ...

Castro, Jazmín; Araya, Germán; Inostroza, Pamela; Hidalgo, Paulina; González Ramos, Reinaldo; Sovino, Hugo; Boric Scarpa, María Angélica; Fuentes García, Frans; Johnson Pena, María Cecilia (Sociedad de Biología de Chile, 2015)

Background: Endometriosis, pro-inflammatory and invasive benign disease estrogen dependent, abnormally express in endometria the enzyme P(450)Arom, positively regulated by steroid factor-1 (SF-1). Our objective was to study ...
Artículo

Endometrial expression and in vitro modulation of the iron transporter divalent metal transporter-1: ...

Alvarado Díaz, Carlos Patricio; Núñez González, Marco; Devoto, Luigi; González Ramos, Reinaldo (Elsevier Science Inc., 2016)

Objective: To evaluate divalent metal transporter-1 (DMT1) expression in healthy women's and endometriosis patients' endometrium and to analyze DMT1 and ferritin light chain (Fn-L) expression modulation by iron overload ...
Artículo

hCG activates Epac-Erk1/2 signaling regulating progesterone receptor expression and function in human ...

Tapia Pizarro, Alejandro; Archiles, Sebastián; Argandoña, Felipe; Valencia, Cecilia; Zavaleta, Keyla; Johnson Pena, María Cecilia; González Ramos, Reinaldo; Devoto, Luigi (Oxford University Press, 2017)

STUDY QUESTION: How does hCG signal in human endometrial stromal cells (ESCs) and what is its role in regulating ESC function? SUMMARY ANSWER: hCG signaling in ESCs activates the extracellular signal-regulated protein ...
Artículo

Human chorionic gonadotropin block SMAD2/3-mediated signalling of transforming growth factor beta in human ...

Zavaleta M., Keyla; González Ramos, Reinaldo; Johnson Peña, María Cecilia; Tapia Pizarro, Alejandro (Elsevier, 2017)
Artículo

Human endometrial stromal cells inhibit the pro-angiogenic stimulus of hCG in vitro

Riboldi, Marcia; Nazir Rojas, Ivonne; Jara, Belén; Argandoña, Felipe; Valencia Robles, Cecilia; Serafini, Paulo C.; Alves Motta, Eduardo Leme; Mena Silva, Denisse; González Ramos, Reinaldo; Johnson Pena, María Cecilia; Fuentes García, Ariel; Sequeira Alvarado, Karina; Tapia Pizarro, Alejandro (Bioscientifica, 2020)

During embryo implantation, endometrial angiogenesis is regulated by signals originating from the endometrium itself and the developing embryo. It has been suggested that hCG may play a pro-angiogenic role; therefore, we ...
Artículo

Physiologic activation of nuclear factor kappa-B in the endometrium during the menstrual cycle is altered ...

González Ramos, Reinaldo; Rocco, Jocelyn; Rojas, Candy; Sovino, Hugo; Devoto, Luigi; Poch, Andrea; Kohen Skop, Paulina; Alvarado Díaz, Carlos; Devoto, Luigi (Elsevier, 2012-03)

Objective: To evaluate nuclear factor kappaB (NF-kB) activation and NF-kB–p65 subunit activation, immunolocalization, and expression in the endometrium of healthy women and endometriosis patients throughout the menstrual ...