Author

Karem Arriaza

Observed name: K Arriaza

Observed institution: Arturo Prat University

ORCID: 0000-0003-1498-5579

Observed ORCID: 0000-0003-1498-5579

OpenAlex ID: A5058705985

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?

2016 · Nicole Lüneburg, Patricia Siques, et al. · Pulmonary Medicine · 60

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Nitric Oxide and Superoxide Anion Balance in Rats Exposed to Chronic and Long Term Intermittent Hypoxia

2014 · Patricia Siques, Ángel Luis López de Pablo, et al. · BioMed Research International · 38

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Long-Term Chronic Intermittent Hypobaric Hypoxia Induces Glucose Transporter (GLUT4) Translocation Through AMP-Activated Protein Kinase (AMPK) in the Soleus Muscle in Lean Rats

2018 · Patricia Siques, Julio Brito, et al. · Frontiers in Physiology · 27

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Decoding the Dialog Between Plants and Arbuscular Mycorrhizal Fungi: A Molecular Genetic Perspective

2025 · Vanessa Díaz, Maite Villalobos, et al. · Genes · 24

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Tau Protein Alterations Induced by Hypobaric Hypoxia Exposure

2024 · Eduardo Pena, Rocio San Martin-Salamanca, et al. · International Journal of Molecular Sciences · 17

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Adventitial Alterations Are the Main Features in Pulmonary Artery Remodeling due to Long-Term Chronic Intermittent Hypobaric Hypoxia in Rats

2015 · Julio Brito, Patricia Siques, et al. · BioMed Research International · 13

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Impact of Zinc on Oxidative Signaling Pathways in the Development of Pulmonary Vasoconstriction Induced by Hypobaric Hypoxia

2022 · Karem Arriaza, Constanza Cuevas, et al. · International Journal of Molecular Sciences · 11

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Lower Body Weight in Rats Under Hypobaric Hypoxia Exposure Would Lead to Reduced Right Ventricular Hypertrophy and Increased AMPK Activation

2020 · Karen Flores, Patricia Siques, et al. · Frontiers in Physiology · 11

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mTOR in the Development of Hypoxic Pulmonary Hypertension Associated with Cardiometabolic Risk Factors

2024 · Karen Flores, Carlo Almeida, et al. · International Journal of Molecular Sciences · 10

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Astaxanthin Supplementation Effects in Right Ventricle of Rats Exposed to Chronic Intermittent Hypobaric Hypoxia

2024 · Eduardo Pena, Samia El Alam, et al. · Antioxidants · 5

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Effects of Zinc on the Right Cardiovascular Circuit in Long-Term Hypobaric Hypoxia in Wistar Rats

2023 · Karem Arriaza, Julio Brito, et al. · International Journal of Molecular Sciences · 3

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Effect of Confinement on Anxiety Symptoms and Sleep Quality during the COVID-19 Pandemic

2022 · Caren Alvarado-Aravena, Karem Arriaza, et al. · Behavioral Sciences · 2

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Body Composition, Microbiome and Physical Activity in Workers Under Intermittent Hypobaric Hypoxia

2025 · Jorge Torres-Mejías, Karem Arriaza, et al. · Nutrients · 1

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Cardiometabolic Risk Factors in Women Exposed to High Altitude

2026 · Karen Flores, Karem Arriaza, et al. · International Journal of Molecular Sciences

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Acclimatization Effects of Senecio nutans Administration in Female Rats Exposed to Acute Hypobaric Hypoxia

2026 · Karen Flores, Karem Arriaza, et al. · International Journal of Molecular Sciences

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Cross-Sectional Analysis: Waist-to-Hip Ratio and Oxygen Saturation Association in Men Exposed to Long-Term Chronic Intermittent Hypobaric Hypoxia

2026 · Eduardo Pena, Samia El Alam, et al. · Journal of Clinical Medicine

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P503Alterations in pulmonary artery NO and O2-. balance associates with remodeling in rats exposed to chronic and long term intermittent hypoxia

2014 · S M Arribas, P Siques, et al. · Cardiovascular Research

Chronic and chronic intermittent hypobaric hypoxia in rats leads to a mismatch in the endothelial ADMA/NO pathway

2014 · N Lueneburg, P Siques, et al. · Pneumologie

Abstract 19253: Chronic Hypobaric Hypoxia and Chronic Intermittent Hypobaric Hypoxia in Rats Leads to a Mismatch in the ADMA-NO Pathway

2013 · Nicole Lueneburg, Patricia Siques, et al. · Circulation

Works count: 19

Citation count: 222

H-index: 9

I10-index: 9