Results 131 to 140 of about 25,300,433 (384)

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser   +6 more
wiley   +1 more source

Relationship between NOX4 level and angiotensin II signaling in Gitelman's syndrome. Implications with hypertension [PDF]

open access: yes, 2015
Recent evidence showed that endogenous nicotinamide adenine dinucleotide phosphate-oxidase 4 (NOX4) may exert a protective role on the cardiovascular system inducing vasodilation, reduction of blood pressure, and anti-proliferative actions.
Calò, Lorenzo A   +5 more
core  

Phenomenological Theory of Superconductivity and Magnetism in Ho$_{1-x}$Dy$_x$Ni$_2$B$_2$C

open access: yes, 1999
The coexistence of the superconductivity and magnetism in the Ho$_{1-x}$Dy$_x$Ni$_2$B$_2$C is studied by using Ginzburg-Landau theory. This alloy shows the coexistence and complex interplay of superconducting and magnetic order.
A. Amici   +20 more
core   +1 more source

Identification and characterization of [6]-shogaol from ginger as inhibitor of vascular smooth muscle cell proliferation [PDF]

open access: yes, 2015
Scope Vascular smooth muscle cell (VSMC) proliferation is involved in the pathogenesis of cardiovascular disease, making the identification of new counteracting agents and their mechanisms of action relevant.
Andreas Schinkovitz   +10 more
core   +4 more sources

Total flavonoids of Selaginella tamariscina (P. Beauv.) Spring ameliorates diabetes-induced acute lung injury via activating Nrf2/ HO-1 [PDF]

open access: yesIranian Journal of Basic Medical Sciences
Objective(s): This investigation explored the mechanism by which the total flavonoids of Selaginella tamariscina (P.Beauv.) Spring (TFST) mitigate oxidative stress through the activation of the heme oxygenase-1 (HO-1) signaling pathway mediated by ...
Lina Chen   +4 more
doaj   +1 more source

The role of Nrf2 in astragaloside IV-mediated antioxidative protection on heart failure

open access: yesPharmaceutical Biology, 2020
Context Heart failure is one of the most serious diseases worldwide. Astragaloside IV (ASI) is widely used in the treatment of cardiovascular diseases.
Yan-Bo Sui   +4 more
doaj   +1 more source

Melatonin attenuates acute kidney ischemia/reperfusion injury in diabetic rats by activation of the SIRT1/Nrf2/HO-1 signaling pathway

open access: yesBioscience Reports, 2018
Background and aims: Diabetic kidney is more sensitive to ischemia/reperfusion (I/R) injury, which is associated with increased oxidative stress and impaired nuclear factor erythroid 2-related factor 2 (Nrf2)/heme oxygenase-1 (HO-1) signaling. Melatonin,
Si Shi   +4 more
semanticscholar   +1 more source

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd   +3 more
wiley   +1 more source

Heme Oxygenase Induction Suppresses Hepatic Hepcidin and Rescues Ferroportin and Ferritin Expression in Obese Mice [PDF]

open access: yes, 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

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