Dr. Renán Orellana Walden

Coordinador académico de Fisiología y Fisiopatología

Renan-OrellanaLicenciado en Ciencias Biológicas de la Pontificia Universidad Católica de Chile. Magíster y Doctor en Ciencias Biológicas, mención Ciencias Fisiológicas, de la misma Casa de Estudio. Ha sido Investigador Postdoctoral en el Laboratorio de Ginecología de la Universidad Católica de Lovaina, Bélgica. Ha presentado su trabajo en congresos nacionales e internacionales además de publicar en reconocidas revistas indexadas (ISI/Web of Science) y se ha desempeñado como revisor de la revista Fertility and Sterility. Su línea de investigación se ha centrado en anatomía y patologías ginecológicas como cáncer de ovario y endometriosis. Actualmente se desempeña como coordinador del área de Fisiología y Fisiopatología y como director del programa de Magister en Ciencias Químicas y Biológicas. renan.orellana@ubo.cl

 

Publicaciones

  • Molecular Characterization of Embryos with Different Buoyancy Levels in the Yellowtail Kingfish (Seriola lalandi) Phillip Dettleff, Javiera Rodríguez, Daniel Patiño-García, Renan Orellana, Rodrigo Castro, Sebastian Escobar-Aguirre, Ricardo Moreno, Jaime Palomino, 2022. Animals 12:720-728.
  • Embryo Buoyancy and Cell Death Gene Expression During Embryogenesis of Yellow-Tail Kingfish Seriola lalandi J Palomino, C Gomez, MT Otárola, Phillip Dettleff, Daniel Patiño-García, Renan Orellana and Ricardo D. Moreno 2021 Frontiers in Cell and Developmental Biology
  • A decrease in DHA in testes of mice fed a high fat diet is associated with impaired sperm acrosome reaction fertilityJ Buñay, L Gallardo, J Torres, M Aguirre, R Orellana, N Sepúlveda, R Moreno 2020 Asian Journal of Andrology.
  • Daily exposure to phthalates and alkylphenols alters miR biogenesis and expression in mice ovaries Daniel Patiño-García, Leonor Cruz-Fernandes , Julio Buñay, Renán Orellana, and Ricardo D. Moreno 2020 Journal Of Molecular Endocrinology
  • Canabis y el cerebro adolescente Manuel Cortes, Yanara Bernal Renan Orellana 2020 Revista médica de Chile
  • Antigen retrieval by citrate solution improves western blot signal. Patiño-García D, Rocha-Pérez N, Moreno RD, Orellana R. MethodsX. 2019 Feb 27;6:464-468.
  • Important role of collective cell migration and nerve fiber density in the development of deep nodular endometriosis. Orellana R, García-Solares J, Donnez J, van Kerk O, Dolmans MM, Donnez O.Fertil Steril. 2017 Apr;107(4):987-995.e5.
  • Diabetic concentrations of metformin inhibit platelet-mediated ovarian cancer cell progression.Erices R, Cubillos S, Aravena R, Santoro F, Marquez M, Orellana R, Ramírez C, González P, Fuenzalida P, Bravo ML, Oliva B, Kato S, Ibañez C, Brañes J, Bravo E, Alonso C, García K, Arab C, Torres VA, Godoy AS, Pereira J, Bustos G, Cardenas JC, Cuello MA, Owen GI.Oncotarget. 2017 Mar 28;8(13):20865-20880.
  • Development of a transplantable artificial ovary: influence of follicle stage on transplantation outcome. Maria Costanza, Chiti; Marie Madeleine, Dolmans; Renan, Orellana; Michelle, Soares; Fernanda, Paulini; Carolina Madeira, Lucci; Jacques, Donnez; Christiani Andreade, Amorim 2017 Frontiers in Bioengineering and biotechnology.
  • Gynecological and obstetrical outcomes after laparoscopic repair of a cesarean scar defect in a series of 38 women.Donnez O, Donnez J, Orellana R, Dolmans MM. Fertil Steril. 2017 Jan;107(1):289-296.
  • Endometriosis and infertility. Donnez J, Donnez O, Orellana R, Binda MM, Dolmans MM. Panminerva Med. 2016 Jun;58(2):143-50. Epub 2016 Feb 2. Review.PMID: 26837776
  • Influence of follicle stage on artificial ovary outcome using fibrin as a matrix. Chiti MC, Dolmans MM, Orellana R, Soares M, Paulini F, Donnez J, Amorim CA. Hum Reprod. 2016 Feb;31(2):427-35.
  • Invasion process of induced deep nodular endometriosis in an experimental baboon model: similarities with collective cell migration? Donnez O, Orellana R, Van Kerk O, Dehoux JP, Donnez J, Dolmans MM. Fertil Steril. 2015 Aug;104(2):491-7.e2
  • Platelets enhance tissue factor protein and metastasis initiating cell markers, and act as chemoattractants increasing the migration of ovarian cancer cells.Orellana R, Kato S, Erices R, Bravo ML, Gonzalez P, Oliva B, Cubillos S, Valdivia A, Ibañez C, Brañes J, Barriga MI, Bravo E, Alonso C, Bustamente E, Castellon E, Hidalgo P, Trigo C, Panes O, Pereira J, Mezzano D, Cuello MA, Owen GI.BMC Cancer. 2015 Apr 15;15:290.
  • Concanavalin-A induces granulosa cell death and inhibits FSH-mediated follicular growth and ovarian maturation in female rats.Velasquez EV, Ríos M, Ortiz ME, Lizama C, Nuñez E, Abramovich D, Orge F, Oliva B, Orellana R, Villalon M, Moreno RD, Tesone M, Rokka A, Corthals G, Croxatto HB, Parborell F, Owen GI.Endocrinology. 2013 May;154(5):1885-96.
  • Endocrine modulation of the adolescent brain: a review. Vigil P, Orellana RF, Cortés ME, Molina CT, Switzer BE, Klaus H. J Pediatr Adolesc Gynecol. 2011 Dec;24(6):330-7.
  • Modulation of spermatozoon acrosome reaction. Vigil P, Orellana RF, Cortés ME. Biol Res. 2011;44(2):151-9.