Protein hydroxylation by hypoxia-inducible factor (HIF) hydroxylases: unique or ubiquitous?

MJ Strowitzki, EP Cummins, CT Taylor - Cells, 2019 - mdpi.com
All metazoans that utilize molecular oxygen (O2) for metabolic purposes have the capacity to
adapt to hypoxia, the condition that arises when O2 demand exceeds supply. This is …

Mechanisms and consequences of oxygen and carbon dioxide sensing in mammals

EP Cummins, MJ Strowitzki… - Physiological …, 2020 - journals.physiology.org
Molecular oxygen (O2) and carbon dioxide (CO2) are the primary gaseous substrate and
product of oxidative phosphorylation in respiring organisms, respectively. Variance in the …

Carbon dioxide levels in neonates: what are safe parameters?

SK Wong, M Chim, J Allen, A Butler, J Tyrrell… - Pediatric …, 2022 - nature.com
There is no consensus on the optimal pCO2 levels in the newborn. We reviewed the effects
of hypercapnia and hypocapnia and existing carbon dioxide thresholds in neonates. A …

Hypoxia inducible factor 1A supports a pro-fibrotic phenotype loop in idiopathic pulmonary fibrosis

G Epstein Shochet, B Bardenstein-Wald… - International Journal of …, 2021 - mdpi.com
Idiopathic pulmonary fibrosis (IPF) is a progressive lung disease with poor prognosis. The
IPF-conditioned matrix (IPF-CM) system enables the study of matrix–fibroblast interplay …

[HTML][HTML] Leptin signaling in the dorsomedial hypothalamus couples breathing and metabolism in obesity

MR Amorim, X Wang, O Aung, S Bevans-Fonti… - Cell reports, 2023 - cell.com
Mismatch between CO 2 production (Vco 2) and respiration underlies the pathogenesis of
obesity hypoventilation. Leptin-mediated CNS pathways stimulate both metabolism and …

Carbon dioxide-dependent signal transduction in mammalian systems

DE Phelan, C Mota, C Lai, SJ Kierans… - Interface …, 2021 - royalsocietypublishing.org
Carbon dioxide (CO2) is a fundamental physiological gas known to profoundly influence the
behaviour and health of millions of species within the plant and animal kingdoms in …

Carbon dioxide-dependent regulation of NF-κB family members RelB and p100 gives molecular insight into CO2-dependent immune regulation

CE Keogh, CC Scholz, J Rodriguez… - Journal of Biological …, 2017 - ASBMB
CO 2 is a physiological gas normally produced in the body during aerobic respiration.
Hypercapnia (elevated blood pCO 2>≈ 50 mm Hg) is a feature of several lung pathologies …

Determinants of hypoxia-inducible factor activity in the intestinal mucosa

RR Fagundes, CT Taylor - Journal of Applied Physiology, 2017 - journals.physiology.org
The intestinal mucosa is exposed to fluctuations in oxygen levels due to constantly changing
rates of oxygen demand and supply and its juxtaposition with the anoxic environment of the …

Elements of Sleep Breathing and Sleep-Deprivation Physiology in the context of athletic performance

DD Papanikolaou, K Astara, GD Vavougios… - Journal of personalized …, 2022 - mdpi.com
This review summarizes sleep deprivation, breathing regulation during sleep, and the
outcomes of its destabilization. Breathing as an automatically regulated task consists of …

Minocycline alters expression of inflammatory markers in autonomic brain areas and ventilatory responses induced by acute hypoxia

TM Silva, LJ Chaar, RC Silva… - Experimental …, 2018 - Wiley Online Library
New Findings What is the central question of this study? Microglia are presumed to be the
source of inflammatory mediators that contribute to hypoxia‐induced neuroinflammation …