Bilirubin benefits: cellular protection by a biliverdin reductase antioxidant cycle

TW Sedlak, SH Snyder - Pediatrics, 2004 - publications.aap.org
Bilirubin is widely known as an end product of heme metabolism. Very high levels of serum
bilirubin lead to its accumulation in the brain, causing kernicterus. 1, 2 Almost all newborns …

Association of serum bilirubin concentration with risk of coronary artery disease

M Mayer - Clinical chemistry, 2000 - academic.oup.com
Background: Lipid oxidation and formation of oxygen radicals are important elements of
arterial plaque formation and atherosclerosis, and are involved in the pathophysiology of …

Racial variability in the UDP-glucuronosyltransferase 1 (UGT1A1) promoter: A balanced polymorphism for regulation of bilirubin metabolism?

E Beutler, T Gelbart, A Demina - Proceedings of the …, 1998 - National Acad Sciences
A polymorphism in the promoter of the UDP-glucuronosyltransferase 1 (UGT1A1) gene has
been shown to cause Gilbert syndrome, a benign form of unconjugated bilirubinemia …

Bilirubin, formed by activation of heme oxygenase-2, protects neurons against oxidative stress injury

S Doré, M Takahashi, CD Ferris… - Proceedings of the …, 1999 - National Acad Sciences
Heme oxygenase (HO) catalyzes the conversion of heme to carbon monoxide, iron, and
biliverdin, which is immediately reduced to bilirubin (BR). Two HO active isozymes exist …

Molecular physiology and pathophysiology of bilirubin handling by the blood, liver, intestine, and brain in the newborn

TWR Hansen, RJ Wong… - Physiological …, 2020 - journals.physiology.org
Bilirubin is the end product of heme catabolism formed during a process that involves
oxidation-reduction reactions and conserves iron body stores. Unconjugated …

Neural roles for heme oxygenase: contrasts to nitric oxide synthase

DE Barañano, SH Snyder - Proceedings of the National …, 2001 - National Acad Sciences
The heme oxygenase (HO) and nitric oxide (NO) synthase (NOS) systems display notable
similarities as well as differences. HO and NOS are both oxidative enzymes using NADPH …

Systemic regulation of bilirubin homeostasis: potential benefits of hyperbilirubinemia

R Fujiwara, M Haag, E Schaeffeler, AT Nies… - Hepatology, 2018 - journals.lww.com
Abstract von Willebrand Factor (vWF) was found to mediate platelet influx during the early
phase of liver regeneration in mice. Furthermore, increased vWF‐antigen (vWF‐Ag) levels …

The heme catabolic pathway and its protective effects on oxidative stress‐mediated diseases

L Vítek, HA Schwertner - Advances in clinical chemistry, 2007 - Elsevier
Bilirubin, the principal bile pigment, is the end product of heme catabolism. For many years,
bilirubin was thought to have no physiological function other than that of a waste product of …

Nerve growth factor protects against 6-hydroxydopamine-induced oxidative stress by increasing expression of heme oxygenase-1 in a phosphatidylinositol 3-kinase …

M Salinas, R Diaz, NG Abraham… - Journal of Biological …, 2003 - ASBMB
The survival signal elicited by the phosphatidylinositol 3-kinase (PI3K)/Akt1 pathway has
been correlated with inactivation of pro-apoptotic proteins and attenuation of the general …

Heme oxygenase-1: from bench to bedside

D Morse, AMK Choi - American journal of respiratory and critical …, 2005 - atsjournals.org
As aspects of basic science come to play an increasingly prominent role in clinical medicine,
heme oxygenase-1 is one of several molecules emerging as a central player in diseases of …