PDI - Resultado de Búsqueda

Eduardo Enrique Peña Ortiz

Académico investigador

Universidad Arturo Prat

IQUIQUE, Chile

Chronic intermittent hypobaric hypoxia; High altitude, Heart diseases

Ingeniero en biotecnología, UNIVERSIDAD ARTURO PRAT. Chile, 2016
Ciencias biotecnologícas, UNIVERSIDAD ARTURO PRAT. Chile, 2015
Investigación farmacológica, Universidad Autónoma de Madrid. España, 2018
Doctor en Farmacología y Fisiología , UNIVERSIDAD AUTONOMA DE MADRID. España, 2021
Diplomado de postítulo, UNIVERSIDAD DE VALPARAISO. Chile, 2025

Profesor asistente Full Time

UNIVERSIDAD ARTURO PRAT

Centro de Investigación en Medicina de Altura

Iquique, Chile

2016 - At present

ACADEMICO INVESTIGADOR Full Time

UNIVERSIDAD ARTURO PRAT

IQUIQUE, Chile

2016 - At present
Director Centro de Investigación en Medicina de Altura Full Time

UNIVERSIDAD ARTURO PRAT

Iquique, Chile

2024 - At present


Cross-Sectional Analysis: Waist-to-Hip Ratio and Oxygen Saturation Association in Men Exposed to Long-Term Chronic Intermittent Hypobaric Hypoxia Pena, Eduardo; El Alam, Samia; Flores, Karen; Arriaza, Karem; Siques, Patricia; Brito, Julio; Del Rio, Alexandra; Cortes, Isaac; de Castro, Mário Article ISI JOURNAL OF CLINICAL MEDICINE (2026)
Chlorella vulgaris Supplementation Attenuates Lead Accumulation, Oxidative Stress, and Memory Impairment in Rats Diaz, Juan Pablo; Pena, Eduardo; El Alam, Samia; Matte, Cecilia; Cortes, Isaac; Figueroa, Leonardo; Siques, Patricia; Brito, Julio Article ISI SCOPUS Toxics (2025)
Astaxanthin Supplementation Effects in Right Ventricle of Rats Exposed to Chronic Intermittent Hypobaric Hypoxia Cortes, Isaac Article ISI SCOPUS Antioxidants (2024)
Impact of Zinc on Oxidative Signaling Pathways in the Development of Pulmonary Vasoconstriction Induced by Hypobaric Hypoxia Cuevas, Claudio; SIQUES-LEE, PATRICIA; BRITO-RICHARDS, JULIO Article ISI SCOPUS International Journal of Molecular Sciences (2022)
Involvement of overweight and lipid metabolism in the development of pulmonary hypertension under conditions of chronic intermittent hypoxia Article ISI SCOPUS Pulmonary Circulation (2020)
Long-term chronic intermittent hypoxia: a particular form of chronic high-altitude pulmonary hypertension Article ISI SCOPUS Pulmonary Circulation (2020)
Lower Body Weight in Rats Under Hypobaric Hypoxia Exposure Would Lead to Reduced Right Ventricular Hypertrophy and Increased AMPK Activation Article ISI SCOPUS FRONTIERS IN PHYSIOLOGY (2020)
Nox2 Upregulation and p38 alpha MAPK Activation in Right Ventricular Hypertrophy of Rats Exposed to Long-Term Chronic Intermittent Hypobaric Hypoxia Arribas, Silvia M.; Boeger, Rainer; Carmen Gonzalez, M.; Rosario Lopez, M.; Lopez de Pablo, Angel Luis Article ISI SCOPUS International Journal of Molecular Sciences (2020)
Oxidative Stress, Kinase Activity and Inflammatory Implications in Right Ventricular Hypertrophy and Heart Failure under Hypobaric Hypoxia El Alam, Samia Article ISI SCOPUS International Journal of Molecular Sciences (2020)
Asymmetric Dimethylarginine at Sea Level Is a Predictive Marker of Hypoxic Pulmonary Arterial Hypertension at High Altitude Siques P.; Schwedhelm E.; LeÃ³n-Velarde F.; BÃ¶ger R.H. Article ISI SCOPUS FRONTIERS IN PHYSIOLOGY (2019)
Long-Term Chronic Intermittent Hypobaric Hypoxia Induces Glucose Transporter (GLUT4) Translocation Through AMP-Activated Protein Kinase (AMPK) in the Soleus Muscle in Lean Rats Siques, Patricia; Brito, Julio; Ordenes, Stefany; Arriaza, Karem; Pena, Eduardo; López de Pablo, Ángel L.; Arribas, Silvia Article ISI SCOPUS FRONTIERS IN PHYSIOLOGY (2018)
Long-Term Chronic Intermittent Hypobaric Hypoxia in Rats Causes an Imbalance in the Asymmetric Dimethylarginine/Nitric Oxide Pathway and ROS Activity: A Possible Synergistic Mechanism for Altitude Pulmonary Hypertension? Article WOS-ESCI SCOPUS PULMONARY MEDICINE (2016)


Chronic Hypobaric Hypoxia and Chronic Intermittent Hypobaric Hypoxia in Rats Leads to a Mismatch in the ADMA-NO Pathway Lueneburg, N; Siques P.; Brito J.; Arriaza K.; Pena E.; Klose H. Abstract ISI CIRCULATION (2013)


Systematic review and meta-analysis of antioxidant treatment in patients with acute mountain sickness induced by high altitude exposure Pena, Eduardo; Del Rio, Alexandra; Flores, Sergio Review ISI FRONTIERS IN PHYSIOLOGY (2026)
Sleep Bruxism and Hypobaric Hypoxia Exposure: Exploring the Physiological Association Pena E.; Yanez, MP; Montini, F Review ISI SCOPUS Journal of Clinical Medicine (2025)
mTOR in the Development of Hypoxic Pulmonary Hypertension Associated with Cardiometabolic Risk Factors Almeida, Carlo Review ISI SCOPUS International Journal of Molecular Sciences (2024)
Tau Protein Alterations Induced by Hypobaric Hypoxia Exposure Review ISI SCOPUS International Journal of Molecular Sciences (2024)
Inflammation in Pulmonary Hypertension and Edema Induced by Hypobaric Hypoxia Exposure El Alam, S; Pena E.; Aguilera D.; Siques P.; Brito J. Review ISI SCOPUS International Journal of Molecular Sciences (2022)
Oxidative Stress and Diseases Associated with High-Altitude Exposure Pena E.; El Alam, S; Siques P.; Brito J. Review ISI SCOPUS Antioxidants (2022)
Oxidative Stress, Kinase Activation, and Inflammatory Pathways Involved in Effects on Smooth Muscle Cells During Pulmonary Artery Hypertension Under Hypobaric Hypoxia Exposure Siques P.; Pena E.; Brito J.; El Alam, S Review ISI SCOPUS FRONTIERS IN PHYSIOLOGY (2021)
Reactive Oxygen Species and Pulmonary Vasculature During Hypobaric Hypoxia Siques P.; Brito J. Review ISI SCOPUS FRONTIERS IN PHYSIOLOGY (2018)

11

Julio Brito

DIRECTOR

INSTITUTO DE ESTUDIOS DE LA SALUD

UNIVERSIDAD ARTURO PRAT- INSTITUTO DE ESTUDIOS DE LA SALUD

IQUIQUE, Chile

10

Patricia Siques

Profesor titular

UNIVERSIDAD ARTURO PRAT, INSTITUTO DE ESTUDIOS DE LA SALUD

Iquique, Chile

1

Juan Diaz

Profesor Asociado

UNIVERSIDAD ARTURO PRAT

Iquique, Chile

1

Leonardo Figueroa

ASESOR PROFESIONAL

Química

Representante Empresa Individual de Responsabilidad Limitada “LEO-SCIENTIFIC ADVISOR EIRL

Arica, Chile

1

Stefany Ordenes

Investigador

Universidad Arturo Prat

Iquique, Chile

21

Eduardo Peña

Académico investigador

Universidad Arturo Prat

IQUIQUE, Chile

9

Karem Arriaza

Académico

Universidad Arturo Prat

Iquique, Chile

6

Karen Flores

Académico investigador

Centro de Investigación en Medicina de Altura

Universidad Arturo Prat

Iquique, Chile

9

Samia El Alam

Investigadora

Universidad Arturo Prat

Iquique, Chile