Results 171 to 180 of about 424,484 (404)

Therapeutic targeting of chromatin alterations in leukemia and solid tumors

open access: yesInternational Journal of Cancer, EarlyView.
Abstract Alterations in chromatin conformation and post‐translational modification of histones have become increasingly recognized as critical drivers of cancer development, progression, and therapy resistance. Recent advances in drug development have led to the establishment of several highly selective small molecule inhibitors, several of which are ...
Florian Perner   +7 more
wiley   +1 more source

The Calcineurin B-like calcium sensors CBL1 and CBL9 together with their interacting protein kinase CIPK26 regulate the Arabidopsis NADPH oxidase RBOHF.

open access: yesMolecular Plant, 2013
Stimulus-specific accumulation of second messengers like reactive oxygen species (ROS) and Ca(2+) are central to many signaling and regulation processes in plants.
Maria M Drerup   +6 more
semanticscholar   +1 more source

Hyperactivation of B cells from Immunodeficient Patients [PDF]

open access: yes, 2013
poster abstractChronic granulomatous disease (CGD) is an inherited immunodeficiency associated with defects in NADPH oxidase, an enzyme that produces oxygen radicals necessary to kill bacterial and fungal pathogens.
Deffit, Sarah N.   +2 more
core  

Illuminating Immunity: A Systematic Review of Immune Cell Autofluorescence

open access: yesJournal of Biophotonics, EarlyView.
ABSTRACT Immunophenotyping provides valuable prognostic and diagnostic information, but is technically complex and expensive. The assessment of autofluorescence is label‐free and provides complex information on cell identity. However, research on its application to immunophenotyping has been heterogenous.
Aline Knab   +4 more
wiley   +1 more source

In vitro treatment of HepG2 cells with saturated fatty acids reproduces mitochondrial dysfunction found in nonalcoholic steatohepatitis

open access: yesDisease Models & Mechanisms, 2015
Activity of the oxidative phosphorylation system (OXPHOS) is decreased in humans and mice with nonalcoholic steatohepatitis. Nitro-oxidative stress seems to be involved in its pathogenesis.
Inmaculada García-Ruiz   +4 more
doaj   +1 more source

Glucose oxidase immobilization onto carbon nanotube networking [PDF]

open access: yesUkrainian Journal of Physics, Vol. 57, No. 7, 2012, pp. 700-709, 2012
When elaborating the biosensor based on single-walled carbon nanotubes (SWNTs), it is necessary to solve such an important problem as the immobilization of a target biomolecule on the nanotube surface. In this work, the enzyme (glucose oxidase (GOX)) was immobilized on the surface of a nanotube network, which was created by the deposition of nanotubes ...
arxiv  

Role of NADPH Oxidase-Mediated Reactive Oxygen Species in Podocyte Injury

open access: yesBioMed Research International, 2013
Proteinuria is an independent risk factor for end-stage renal disease (ESRD) (Shankland, 2006). Recent studies highlighted the mechanisms of podocyte injury and implications for potential treatment strategies in proteinuric kidney diseases (Zhang et al.,
Shanshan Chen, Xianfang Meng, Chun Zhang
semanticscholar   +1 more source

Macrophage and Preeclampsia: Macrophage Polarization Imbalance at the Maternal‐Fetal Interface

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
The development and progression of preeclampsia (PE) are associated with immune‐inflammatory responses induced by placental dysfunction. The polarization imbalance of decidual macrophages, particularly the increase in M1 polarization, exacerbates placental inflammation.
Yao Wei   +6 more
wiley   +1 more source

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