Pathophysiological mechanisms and therapeutic approaches in obstructive sleep apnea syndrome

R Lv, X Liu, Y Zhang, N Dong, X Wang, Y He… - Signal transduction and …, 2023 - nature.com
Obstructive sleep apnea syndrome (OSAS) is a common breathing disorder in sleep in
which the airways narrow or collapse during sleep, causing obstructive sleep apnea. The …

Hypoxia-inducible factors and obstructive sleep apnea

NR Prabhakar, YJ Peng… - The Journal of clinical …, 2020 - Am Soc Clin Investig
Intermittent hypoxia (IH) is a hallmark manifestation of obstructive sleep apnea (OSA), a
widespread disorder of breathing. This Review focuses on the role of hypoxia-inducible …

Physiology of the carotid body: from molecules to disease

P Ortega-Sáenz, J López-Barneo - Annual review of physiology, 2020 - annualreviews.org
The carotid body (CB) is an arterial chemoreceptor organ located in the carotid bifurcation
and has a well-recognized role in cardiorespiratory regulation. The CB contains …

Gender differences in the context of obstructive sleep apnea and metabolic diseases

FO Martins, SV Conde - Frontiers in Physiology, 2021 - frontiersin.org
The relationship between obstructive sleep apnea (OSA) and endocrine and metabolic
disease is unequivocal. OSA, which is characterized by intermittent hypoxia and sleep …

Carotid body denervation improves autonomic and cardiac function and attenuates disordered breathing in congestive heart failure

NJ Marcus, R Del Rio, EP Schultz… - The Journal of …, 2014 - Wiley Online Library
Key points A strong correlation between disordered breathing patterns, elevated
sympathetic nerve activity and enhanced chemoreflex sensitivity exists in patients with heart …

Pathophysiology of human ventilatory control

JA Dempsey, CA Smith - European Respiratory Journal, 2014 - Eur Respiratory Soc
We review the substantial recent progress made in understanding the underlying
mechanisms controlling breathing and the applicability of these findings to selected human …

Obstructive sleep apnea, oxidative stress and cardiovascular disease: lessons from animal studies

R Dumitrascu, J Heitmann, W Seeger… - Oxidative medicine …, 2013 - Wiley Online Library
Obstructive sleep apnea (OSA) is an independent risk factor for cardiovascular (CV)
diseases such as arterial hypertension, heart failure, and stroke. Based on human research …

Chemoreflexes, sleep apnea, and sympathetic dysregulation

MP Mansukhani, T Kara, SM Caples… - Current hypertension …, 2014 - Springer
Obstructive sleep apnea (OSA) and hypertension are closely linked conditions. Disordered
breathing events in OSA are characterized by increasing efforts against an occluded airway …

Humans in hypoxia: a conspiracy of maladaptation?!

JA Dempsey, BJ Morgan - Physiology, 2015 - journals.physiology.org
We address adaptive vs. maladaptive responses to hypoxemia in healthy humans and
hypoxic-tolerant species during wakefulness, sleep, and exercise. Types of hypoxemia …

Mechanisms of sympathetic activation and blood pressure elevation by intermittent hypoxia

NR Prabhakar, GK Kumar - Respiratory physiology & neurobiology, 2010 - Elsevier
Sleep disordered breathing with recurrent apneas is one of the most frequently encountered
breathing disorder in adult humans and preterm infants. Recurrent apnea patients exhibit …