Results 21 to 30 of about 19,648 (262)

The Effects of Bilirubin and Lumirubin on the Differentiation of Human Pluripotent Cell-Derived Neural Stem Cells

Antioxidants, 2021
The ‘gold standard’ treatment of severe neonatal jaundice is phototherapy with blue–green light, which produces more polar photo-oxidation products that are easily excreted via the bile or urine.
Nikola Capková, Veronika Pospíšilová, Veronika Fedorová, Jan Raška, Kateřina Pospíšilová, Matteo Dal Ben, Aleš Dvořák, Jitka Viktorová, Dáša Bohačiaková, Libor Vítek   +9 more
doaj   +1 more source

Breakdown products of heme catabolism as senescence index in sea lamprey (Petromyzon marinus Linnaeus, 1758)

Frontiers in Marine Science, 2015
Biliverdin and bilirubin are breakdown products of normal heme catabolism, caused by the body's clearance of aged red blood cells which contain hemoglobin.
Sandra Barca, Sergio Silva, María José Servia   +2 more
doaj   +1 more source

CAQ Corner: Immune‐mediated complications

, 2022
Liver Transplantation, EarlyView.
Mary Thomson, John R. Lake
wiley   +1 more source

Bilirubin deficiency renders mice susceptible to hepatic steatosis in the absence of insulin resistance

Redox Biology, 2021
Background & aims: Plasma concentrations of bilirubin, a product of heme catabolism formed by biliverdin reductase A (BVRA), inversely associate with the risk of metabolic diseases including hepatic steatosis and diabetes mellitus in humans ...
Weiyu Chen, Sergey Tumanov, Daniel J. Fazakerley, James Cantley, David E. James, Louise L. Dunn, Taqi Shaik, Cacang Suarna, Roland Stocker   +8 more
doaj   +1 more source

PHOTOCHEMICAL RING-OPENING IN meso-CHLORINATED CHLOROPHYLLS [PDF]

, 1990
Irradiation of 20-chloro-chlorophylls of the a-type with visible light produces long-wavelength shifted photoproducts, which transform in the dark to linear tetrapyrroles (bile pigments).
Brockman H., Brown S. B., Dornemann D., Fajer J., Fischer H., Harrison J. D., Jen J. J., Katoh T., Kowalewska G., Matile P. S., Moore R. E., Riidiger W., Scheer H., Scheer H., Scheer H., Schoch S., Senge M., Senge M., Shioi Y., Smith M., Thomas J. A., Watanabe T., Ziegler R.   +22 more
core   +1 more source

Direct antioxidant properties of bilirubin andbiliverdin. Is there a role for biliverdin reductase?

Frontiers in Pharmacology, 2012
Reactive oxygen species (ROS) and signaling events are involved in the pathogenesis of endothelial dysfunction and represent a major contribution to vascular regulation. Molecular signaling is highly dependent on reactive oxygen species. But depending on
Thomas eJansen, Andreas eDaiber
doaj   +1 more source

STUDIES ON PLANT BILE PIGMENTS [PDF]

, 1979
Kufer, Werner, Scheer, Hugo
openaire   +4 more sources

Targeting Heme Oxygenase-1 in the Arterial Response to Injury and Disease

Antioxidants, 2020
Heme oxygenase-1 (HO-1) catalyzes the degradation of heme into carbon monoxide (CO), iron, and biliverdin, which is rapidly metabolized to bilirubin. The activation of vascular smooth muscle cells (SMCs) plays a critical role in mediating the aberrant ...
William Durante
doaj   +1 more source

High-Resolution Optical Studies on C-Phycocyanin via Photochemical Hole Burning [PDF]

, 1981
We have shown that both the native C-phycocyanin and its corresponding free biline chromophore undergo reversible, low-temperature photochemistry.
Friedrich, J., Haarer, D., Scheer, Hugo, Zickendraht-Wendelstadt, Barbara   +3 more
core   +1 more source

The limited prognostic value of liver histology in children with biliary atresia

Annals of Hepatology, 2015
Background and rationale for the study. The aim of the study was to determine the prognostic value of histopathological findings with special care to the severity of liver fibrosis at the moment of hepatopor-toenterostomy (HPE) in children with biliary ...
Piotr Czubkowski, Joanna Cielecka-Kuszyk, Malgorzata Rurarz, M.D., Diana Kaminska, Malgorzata Markiewicz-Kijewska, Joanna Pawlowska   +5 more
doaj   +1 more source