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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. Article ISI SCOPUS Brazilian Journal of Microbiology (2018)
Biomarkers to evaluate the effects of temperature and methanol on recombinant Pichia pastoris Zepeda A.B.; Figueroa, C. A.; Maranhão A.Q.; Ulloa P.H.; Pessoa, A; Farias, JG 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.; Farias, JG Article ISI ANDROLOGIA (2014)
HSF-1, HIF-1and HSP90 expression on recombinant Pichia pastoris under fed-batch fermentation Zepeda A.B.; Figueroa, C. A.; Maranhão A.Q.; Ulloa P.H.; Pessoa, A; Farias, JG 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. Article ISI SCOPUS Brazilian Journal of Microbiology (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.; Farias, 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 Farias, JG; 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 Puebla, M; Acevedo, A; Tapia, PJ; Gutiérrez, E; Zepeda, A; Calaf, G; Juantok, C Article ISI SCOPUS Journal of Andrology (2010)
Time course of endocrine changes in the hypophysis-gonad axis induced by hypobaric hypoxia in male rats Bustos-Obregon, E; Tapia, PJ; Gutiérrez, E; Zepeda, A; Juantok, C; Cruz, G; Soto, G; Benites, J 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 Oyarzun, D; Zepeda, A Abstract ISI FASEB JOURNAL (2011)
Protective role of HSF1 and HSP70 in rat testis apoptotic cells exposed to chronic hypobaric hypoxia Oyarzun, D; Zepeda, A Abstract ISI FASEB JOURNAL (2011)
LIPID PEROXIDATION IN TESTIS AND EPIDIDYMIS UNDER INTERMITTENT HYPOBARIC HYPOXIA: PROTECTIVE ROLE OF ASCORBIC ACID Farias, J; Puebla, M; Acevedo, A; Tapia, P; Gutiérrez, 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, RD; Reyes, J.G.; Farias, JG; "parada-bustamante, a"; Aguirre V.; Zepeda A.B.; Figueroa, C. A. BookWhole SCOPUS 53rd Annual Transportation Research Forum, TRF 2012 (2012)


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


Carbon metabolism influenced for promoters and temperature used in the heterologous protein production using Pichia pastoris yeast Zepeda A.B.; Pessoa, A Review ISI SCOPUS (2018)
Male reproductive system and antioxidants in oxidative stress induced by hypobaric hypoxia Figueroa, CA; Calaf, GM 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; Farias, JG 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)