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Protective effects of polyunsatutared fatty acids supplementation against testicular damage induced by intermittent hypobaric hypoxia in rats
(BioMed Central, 2015)
Background: Intermittent hypobaric hypoxia (IHH) induces changes in the redox status and structure in rat testis.
These effects may be present in people at high altitudes, such as athletes and miners. Polyunsaturated fatty ...
Omega3 Supplementation and Intermittent Hypobaric Hypoxia Induce Cardioprotection Enhancing Antioxidant Mechanisms in Adult Rats
(MDPI, 2015)
Intermittent hypobaric hypoxia (IH) is linked with oxidative stress, impairing
cardiac function. However, early IH also activate cardio-protective mechanisms. Omega 3
fatty acids (Ω3) induce cardioprotection by reducing ...
Stim-activated TRPC-ORAI channels in pulmonary hypertension induced by chronic intermittent hypoxia
(SAGE, 2020)
Obstructive sleep apnea (OSA), a breathing disorder featured by chronic intermittent hypoxia (CIH) is associated with pulmonary hypertension (PH). Rodents exposed to CIH develop pulmonary vascular remodeling and PH, but ...
Ω3 supplementation and intermittent hypobaric hypoxia induce cardioprotection enhancing antioxidant mechanisms in adult rats
(MDPI, 2015)
Intermittent hypobaric hypoxia (IH) is linked with oxidative stress, impairing
cardiac function. However, early IH also activate cardio-protective mechanisms. Omega 3
fatty acids (Ω3) induce cardioprotection by reducing ...
Long-Term Intermittent Work at High Altitude: Right Heart Functional and Morphological Status and Associated Cardiometabolic Factors
(Frontiers Media, 2018)
Background: Living at high altitude or with chronic hypoxia implies functional and morphological changes in the right ventricle and pulmonary vasculature with a 10% prevalence of high-altitude pulmonary hypertension (HAPH). ...
Long-term exposure to intermittent hypoxia results in increased hemoglobin mass, reduced plasma volume, and elevated erythropoietin plasma levels in man
(Springer Verlag, 2003)
While it is well established that highlanders have optimized their oxygen transport system, little is known about the acclimatization of those who move between different altitudes. The purpose of this study was to establish ...
Consequences of subchronic and chronic exposure to intermittent hypoxia and sleep deprivation on cardiovascular risk factors in rats
(Elsevier B.V., 2007-06-15)
Since studies suggest that both hypoxia and sleep fragmentation are related to cardiovascular alterations induced by obstructive sleep apnea, the present study was designed to evaluate the effects of hypoxia, sleep ...