Heme Oxygenase-1 Expression Affects Murine Abdominal Aortic Aneurysm Progression. [PDF]
, 2016 Heme oxygenase-1 (HO-1), the rate-limiting enzyme in heme degradation, is a cytoprotective enzyme upregulated in the vasculature by increased flow and inflammatory stimuli.
Azuma, Junya +13 more
core +8 more sources
Heme oxygenase 1 is differentially involved in blood flow-dependent arterial remodeling: role of inflammation, oxidative stress, and nitric oxide [PDF]
, 2011 Heme oxygenase 1 is induced by hemodynamic forces in vascular smooth muscle and endothelial cells. We investigated the involvement of heme oxygenase 1 in flow (shear stress)-dependent remodeling.
A. Caillon +7 more
core +3 more sources
The induction of heme oxygenase 1 decreases contractility in human internal thoracic artery and radial artery grafts [PDF]
, 2005 ObjectiveSpasm remains a potential problem encountered during the use of arterial grafts in coronary artery bypass surgery. Heme oxygenase plays a role in the control of arterial vasoreactivity.
Achouh, Paul +8 more
core +1 more source
Impairment of neutrophil oxidative burst in children with sickle cell disease is associated with heme oxygenase-1. [PDF]
, 2015 Sickle cell disease is a risk factor for invasive bacterial infections, and splenic dysfunction is believed to be the main underlying cause. We have previously shown that the liberation of heme in acute hemolysis can induce heme oxygenase-1 during ...
Chakravorty, Subarna +6 more
core +4 more sources
Heme oxygenase-1 as a modulator of intestinal inflammation development and progression [PDF]
, 2018 Indexación: Scopus.Heme Oxygenase 1 (HMOX1) is an enzyme that catalyzes the reaction that degrades the heme group contained in several important proteins, such as hemoglobin, myoglobin, and cytochrome p450.
Alexis M. Kalergis +12 more
core +2 more sources
Human Heme Oxygenase Oxidation of 5- and 15-Phenylhemes [PDF]
, 2004 Human heme oxygenase-1 (hHO-1) catalyzes the O2- dependent oxidation of heme to biliverdin, CO, and free iron. Previous work indicated that electrophilic addition of the terminal oxygen of the ferric hydroperoxo complex to the -meso-carbon gives 5 ...
Alvarez, Diego Ezequiel +7 more
core +1 more source
Heme Oxygenase and Atherosclerosis [PDF]
Arteriosclerosis, Thrombosis, and Vascular Biology, 2005 Overproduction of reactive oxygen species under pathophysiological conditions, including dyslipidemia, hypertension, diabetes, and smoking, is integral in the development of cardiovascular diseases (CVD). The reactive oxygen species released from all types of vascular cells regulate various signaling pathways that mediate not only vascular inflammation
openaire +3 more sources
Heme Oxygenase Induction Suppresses Hepatic Hepcidin and Rescues Ferroportin and Ferritin Expression in Obese Mice [PDF]
, 2017 Hepcidin, a phase II reactant secreted by hepatocytes, regulates cellular iron levels by increasing internalization of ferroportin-a transmembrane protein facilitating egress of cellular iron.
Arefiev, Yevgeniy +12 more
core +2 more sources
The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression
Hepatology, EarlyView., 2022 Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro +14 more
wiley +1 more source
Heme Catabolism and Heme Oxygenase in Neurodegenerative Disease
Antioxidants & Redox Signaling, 2004 Heme oxygenase, the rate-limiting step in heme catabolism, appears to play an important role in a number of neurodegenerative disorders, such as Alzheimer disease. Interestingly, the spatial distribution of heme oxygenase-1 expression in diseased brain is essentially identical to that of the pathological expression of tau, suggesting a key role for ...
Takeda, Atsushi +7 more
openaire +4 more sources