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Andrea Belén Zepeda Pérez

Docente/Investigador

Universidad Autónoma de Chile

Temuco, Chile

Hypobaric hypoxia and testis; Cell and Molecular Biology; Biotechnology; BiologÃa Reproductiva: EspermatogÃ©nesis, ovogÃ©nesis y fecundaciÃ³n; ReproducciÃ³n Animal; Apoptosis; BiologÃa de la ReproducciÃ³n; Efectos de la hipoxia sobre actividad reproductiva de vertebrados; Efecto de Xenobioticos sobre actividad reproductiva

Doctorado en Ciencias mención Biología Celular y Molecular Aplicada, UNIVERSIDAD DE LA FRONTERA. Chile, 2015
Doctorado en Tecnología Bioquímico-Farmacéutica, UNIVERSIDADE DE SAO PAULO. Brasil, 2015
Ingeniero en Biotecnología, UNIVERSIDAD ARTURO PRAT. Chile, 2011
Licenciatura en Ciencias Biotecnológicas, UNIVERSIDAD ARTURO PRAT. Chile, 2008

Docente Part Time

UNIVERSIDAD AUTONOMA DE CHILE

Facultad Ciencia de la Salud

Temuco, Chile

2017 - At present


Free fatty acids reduce metabolic stress and favor a stable production of heterologous proteins in Pichia pastoris Zepeda, Andrea B.; Figueroa, Carolina A.; Pessoa, Adalberto; Farías, Jorge G. Article ISI SCOPUS Brazilian Journal of Microbiology (2018)
Molecular aspects of breast cancer resistance to drugs (Review). Calaf, Gloria M; Zepeda, Andrea B; Castillo, Rodrigo L; Figueroa, Carolina A; Arias, Consuelo; Figueroa, Elías; Farías, Jorge G Article International journal of oncology (2015)
Protective effects of polyunsatutared fatty acids supplementation against testicular damage induced by intermittent hypobaric hypoxia in rats. Castillo, Rodrigo L; Zepeda, Andrea B; Short, Stefania E; Figueroa, Elías; Bustos-Obregon, Eduardo; Farías, Jorge G Article Journal of biomedical science (2015)
Biomarkers to evaluate the effects of temperature and methanol on recombinant Pichia pastoris Zepeda A.B.; Figueroa C.A.; Abdalla D.S.P.; Maranhão A.Q.; Ulloa P.H.; Pessoa, A.; Jr.; Farías J.G. Article ISI SCOPUS BRAZILIAN JOURNAL OF MICROBIOLOGY (2014)
Blueberries prevent the effect of intermittent hypobaric hypoxia in rat epididymis Zepeda A.B.; Calaf, G. M.; Figueroa C.A.; Farías J.G. Article ISI ANDROLOGIA (2014)
HSF-1, HIF-1and HSP90 expression on recombinant Pichia pastoris under fed-batch fermentation Zepeda A.B.; Figueroa C.A.; Abdalla D.S.P.; Maranhão A.Q.; Ulloa P.H.; Pessoa, A.; Jr.; Farías J.G. Article SCOPUS Brazilian Journal of Microbiology (2014)
Acclimatization to chronic intermittent hypoxia in mine workers: a challenge to mountain medicine in Chile Farias, Jorge G; Jimenéz, Daniel; Osorio, Jorge; Zepeda, Andrea B.; Figueroa, Carolina A.; Pulgar, Victor M. Article ISI SCIELO SCOPUS Biological Research (2013)
Bacterial consortium for copper extraction from sulphide ore consisting mainly of chalcopyrite Romo E.; Weinacker D.F.; Zepeda A.B.; Figueroa C.A.; Chavez-Crooker P.; Farias J.G. Article ISI SCOPUS Brazilian Journal of Microbiology (2013)
Cellular and molecular mechanisms in the hypoxic tissue: role of HIF-1 and ROS. Zepeda, Andrea B; Pessoa, Adalberto; Castillo, Rodrigo L; Figueroa, Carolina A; Pulgar, Victor M; Farías, Jorge G Article Cell biochemistry and function (2013)
Blueberry Extracts Protect Testis from Hypobaric Hypoxia Induced Oxidative Stress in Rats Zepeda, A; Aguayo, L. G.; Fuentealba, J; Figueroa C.; Acevedo, A.; Salgado, P.; Calaf, G. M.; Farías J. Article ISI SCOPUS OXIDATIVE MEDICINE AND CELLULAR LONGEVITY (2012)
Melatonin Protects the Heart, Lungs and Kidneys from Oxidative Stress under Intermittent Hypobaric Hypoxia in Rats Farías J.G.; Zepeda A.B.; Calaf, G. M. Article ISI SCIELO SCOPUS Biological Research (2012)
Oxidative Stress in Rat Testis and Epididymis Under Intermittent Hypobaric Hypoxia: Protective Role of Ascorbate Supplementation Farias, JG; Puebla M.; Acevedo, A.; Tapia, PJ; Gutierrez, E.; Zepeda, A; Calaf, G; Juantok, C; Reyes JG. Article ISI SCOPUS Journal of Andrology (2010)
Time course of endocrine changes in the hypophysis-gonad axis induced by hypobaric hypoxia in male rats Farias, JG; Bustos-Obregon, E; Tapia, PJ; Gutierrez, E.; Zepeda, A; Juantok, C; Cruz, G.; Soto G.; Benites, J.; Reyes JG. Article ISI SCOPUS JOURNAL OF REPRODUCTION AND DEVELOPMENT (2008)


DNA and lipid susceptibility of rat epididymal sperm cells exposed to chronic and intermittent hypobaric hypoxia Farias, JG; Oyarzún, D.; Zepeda, A Abstract ISI FASEB JOURNAL (2011)
Protective role of HSF1 and HSP70 in rat testis apoptotic cells exposed to chronic hypobaric hypoxia Farias, JG; Oyarzún, D.; Zepeda, A Abstract ISI FASEB JOURNAL (2011)
LIPID PEROXIDATION IN TESTIS AND EPIDIDYMIS UNDER INTERMITTENT HYPOBARIC HYPOXIA: PROTECTIVE ROLE OF ASCORBIC ACID Farías J.; Puebla M.; Acevedo, A.; Tapia, P; Gutierrez, E.; Zepeda, A; Juantok, C; Calaf, G; Reyes, J Abstract ISI JOURNAL OF ANDROLOGY (2009)


Spermatogenesis at the extreme: Oxidative stress as a converging mechanism of testicular damage due to pathological and environmental exposure Moreno, R.D.; Reyes, J.G.; Farías J.G.; "parada-bustamante, a"; Aguirre V.; Zepeda A.B.; Figueroa C.A.; Pino J.A. BookWhole SCOPUS International Conference on Noise and Vibration Engineering 2012, ISMA 2012, including USD 2012: International Conference on Uncerta (2012)


Oxidative stress in rat testis and epididymis under intermittent hypobaric hypoxia: protective role of ascorbate supplementation (vol 31, pg 314, 2010) Farias, JG; Puebla M.; Acevedo, A.; Tapia, PJ; Gutierrez, E.; Zepeda, A; Calaf, G; Juantok, C; Reyes JG. Errata ISI JOURNAL OF ANDROLOGY (2011)


Study of the Mitochondrial Dynamics in the Spermatozoa of Fish for the Optimization of Reproduction in Chilean Aquaculture. FONDECYT (1151315) Proyecto 2015-2017 Investigador(a)
Produção de fragmentos recombinantes de anticorpos a partir do cultivo de Pichia pastoris geneticamente modificada FAPESP (Fundação de Amparo à Pesquisa do Estado de São Paulo) (2012/50210-9) Proyecto 2012-2015 Tesista
Determinación de los niveles sanguíneos de HIF-1 alfa y VEGF para su uso como marcadores de daño en hipoxia hipobárica crónica e intermitente en ratas Wistar. FONDO DE INNOVACIÓN PARA LA COMPETIVIDAD-REGIÓN TARAPACÁ (UNAP/GORE2010) Proyecto 2010-2010 Tesista
PRODUCCIÓN OPTIMIZADA DEL ALGA NORI, PORPHYRA COLUMBINA, A BASE DE SISTEMAS DE CULTIVO ARTIFICIAL PARA EL ABASTECIMIENTO DE LA ZONA NORTE Capital Semilla Estudios de Preinversión (2010-8144-INNOVA_PRODUCCION2010-8144) Proyecto 2010-2011 Investigador(a)
OXIDATIVE STRESS AND GENOMIC INSTABILITY IN BREAST TUMORIGENESIS FONDEF (1080482) Proyecto 2008-2012 Personal técnico y/o de apoyo
Iquique=> Cara a cara con los Premios Nacionales de Chile Dirección de Extensión de la Universidad Arturo Prat (010301010123) Proyecto 2007-2007 Personal técnico y/o de apoyo
La Corriente de Humbolt EXPLORA (1) Proyecto 2004-2004 Investigador(a)


Carbon metabolism influenced for promoters and temperature used in the heterologous protein production using Pichia pastoris yeast Zepeda A.B.; Pessoa, A.; Jr.; FarÃas J.G. Review ISI SCOPUS (2018)
Male reproductive system and antioxidants in oxidative stress induced by hypobaric hypoxia Zepeda, AB; Figueroa, CA; Calaf, GM; Farias, JG Review ISI ANDROLOGIA (2014)
Applications of recombinant Pichia pastoris in the healthcare industry Weinacker, D.; Rabert, C; Zepeda A.B.; Figueroa C.A.; Pessoa, A.; Farías J.G. Review ISI SCOPUS Brazilian Journal of Microbiology (2013)
The Hypoxic Testicle: Physiology and Pathophysiology Reyes, Juan G.; Farias, Jorge G; Henríquez-Olavarrieta, Sebastián; Madrid, Eva; Parraga, Mario; Zepeda, Andrea B.; Moreno, Ricardo D. Review ISI SCOPUS OXIDATIVE MEDICINE AND CELLULAR LONGEVITY (2012)