Results 11 to 20 of about 256,756 (267)

Glaucomatous neurodegeneration: An eye on tumor necrosis factor-alpha

open access: yesIndian Journal of Ophthalmology, 2012
Glaucoma, a neurodegenerative disease, is currently being treated by modulation of one of its primary risk factors, the elevated intraocular pressure. Newer therapies that can provide direct neuroprotection to retinal ganglion cells are being extensively
Renu Agarwal, Puneet Agarwal
doaj   +1 more source

Tumor necrosis factor: receptors on hematopoietic cells [PDF]

open access: yesBlood, 1987
Tumor necrosis factor (TNF) is a monokine that is cytotoxic/cytostatic for a variety of tumor cells and has multiple effects on normal cells. We demonstrate that normal and malignant human myeloid cells express a single class of high-affinity receptors (400 to 1,900 per cell, KD 20 to 90 pmol/L) for TNF.
R, Munker, J, DiPersio, H P, Koeffler
openaire   +3 more sources

Pathogens and Dead Cells Cooperate with Cytokines in Activating the Innate and Adaptive Response

open access: yesEuropean Journal of Inflammation, 2011
After microbial invasion and tissue damage, a set of cytokines, including interleukin-1α (IL-1α), IL-1β, IL-6, IL-18 and tumor necrosis factor-α (TNF-α), and microbial and endogenous molecules named pathogen-associated molecular pattern (PAMPs) and ...
J.E. Belizário
doaj   +1 more source

Tumor Necrosis Factor Receptor-Associated Factor Regulation of Nuclear Factor κB and Mitogen-Activated Protein Kinase Pathways

open access: yesFrontiers in Immunology, 2018
Tumor necrosis factor receptor (TNFR)-associated factors (TRAFs) are a family of structurally related proteins that transduces signals from members of TNFR superfamily and various other immune receptors.
Jian-Hong Shi, Shao-Cong Sun
doaj   +1 more source

Opposite role of tumor necrosis factor receptors in dextran sulfate sodium-induced colitis in mice. [PDF]

open access: yesPLoS ONE, 2012
Tumor necrosis factor-α (TNF-α) is a key factor for the pathogenesis of inflammatory bowel diseases (IBD), whose function is known to be mediated by TNF receptor 1 (TNFR1) or 2.
Ke Wang   +13 more
doaj   +1 more source

Mechanisms of cell death in acute liver failure

open access: yesFrontiers in Physiology, 2012
Acute liver failure (ALF) occurs when the extent of hepatocyte death exceeds the regenerative capacity of the liver. The mode of liver cell death that is predominantly induced in ALF, i.e.
Heike eBantel
doaj   +1 more source

Characterization of Chicken Tumor Necrosis Factor-α, a Long Missed Cytokine in Birds

open access: yesFrontiers in Immunology, 2018
Tumor necrosis factor-α (TNF-α) is a pleiotropic cytokine playing critical roles in host defense and acute and chronic inflammation. It has been described in fish, amphibians, and mammals but was considered to be absent in the avian genomes.
Franziska Rohde   +8 more
doaj   +1 more source

Tumor necrosis factor receptor cross‐talk [PDF]

open access: yesThe FEBS Journal, 2011
Extensive research has been performed to unravel the mechanistic signaling pathways mediated by tumor necrosis factor receptor 1 (TNFR1), by contrast there is limited knowledge on cellular signaling upon activation of TNFR2. Recently published data have revealed that these two receptors not only function independently, but also can influence each other
Petrus J W, Naudé   +3 more
openaire   +2 more sources

Circulating tumor necrosis factor receptors are associated with mortality and disease severity in COVID-19 patients.

open access: yesPLoS ONE, 2022
BackgroundAlthough hyperinflammatory response influences the severity of coronavirus disease 2019 (COVID-19), little has been reported about the utility of tumor necrosis factor (TNF)-related biomarkers in reflecting the prognosis.
Tomohito Gohda   +6 more
doaj   +2 more sources

Cytokines and troponin-I in cardiac dysfunction after coronary artery grafting with cardiopulmonary bypass

open access: yesArquivos Brasileiros de Cardiologia, 2001
OBJECTIVE: The association between cytokines and troponin-I with cardiac function after cardiac surgery with cardiopulmonary bypass remains a topic of continued investigation.
Neverton Savaris   +2 more
doaj   +1 more source

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