Results 21 to 30 of about 210,121 (261)

Nuclear Factor Erythroid 2 Regulates Human HSC Self-Renewal and T Cell Differentiation by Preventing NOTCH1 Activation

open access: yesStem Cell Reports, 2017
Nuclear factor erythroid-derived 2 (NF-E2) has been associated with megakaryocyte maturation and platelet production. Recently, an increased in NF-E2 activity has been implicated in myeloproliferative neoplasms.
Alessandro Di Tullio   +4 more
doaj   +1 more source

Cinnamaldehyde Prevents Endothelial Dysfunction Induced by High Glucose by Activating Nrf2

open access: yesCellular Physiology and Biochemistry, 2015
Background/Aims: It is well documented that hyperglycemia-induced oxidative stress is an important causative factor of endothelial dysfunction. Cinnamaldehyde (CA) is a key flavor compound in cinnamon essential oil that can enhance the antioxidant ...
Fang Wang   +8 more
doaj   +1 more source

Regulation of NF-E2-Related Factor 2 Signaling for Cancer Chemoprevention: Antioxidant Coupled with Antiinflammatory [PDF]

open access: yesAntioxidants & Redox Signaling, 2010
Cancer chemoprevention is a process of using either natural or synthetic compounds to reduce the risk of developing cancer. Observations that NF-E2-related factor 2 (Nrf2)-deficient mice lack response to some chemopreventive agents point to the important role of Nrf2 in chemoprevention.
Rong, Hu   +3 more
openaire   +2 more sources

The hepatitis B virus X protein activates nuclear factor of activated T cells (NF-AT) by a cyclosporin A-sensitive pathway. [PDF]

open access: yes, 1998
The X gene product of the human hepatitis B virus (HBx) is a transcriptional activator of various viral and cellular genes. We recently have determined that the production of tumor necrosis factor-alpha (TNF-alpha) by HBV-infected hepatocytes is ...
Armesilla, Angel   +11 more
core   +1 more source

Phosphorylation-dependent SUMOylation of the transcription factor NF-E2. [PDF]

open access: yes, 2012
Nuclear factor erythroid-derived 2 (NF-E2), a heterodimer composed of p45 and p18, is a transcriptional activator in hematopoietic progenitors. The transcriptional activity of NF-E2 is not only upregulated by SUMOylation but also stimulated by the cAMP ...
Che-Kun James Shen   +3 more
core   +1 more source

Control of Oxidative Stress in Cancer Chemoresistance: Spotlight on Nrf2 Role

open access: yesAntioxidants, 2021
Chemoresistance represents the main obstacle to cancer treatment with both conventional and targeted therapy. Beyond specific molecular alterations, which can lead to targeted therapy, metabolic remodeling, including the control of redox status, plays an
Giuseppina Barrera   +5 more
doaj   +1 more source

Expression of Nuclear Factor Erythroid 2 Protein in Malignant Cutaneous Tumors

open access: yesArchives of Plastic Surgery, 2014
Background Reactive oxygen species (ROS) damages cell molecules, and modifies cell signaling. The nuclear factor E2-related factor (Nrf2) is a critical transcription regulator, which protects cells against oxidative damage.
Chang Yong Choi   +10 more
doaj   +1 more source

Standardized extract of Centella asiatica ECa 233 inhibits lipopolysaccharide-induced cytokine release in skin keratinocytes by suppressing ERK1/2 pathways

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2020
Objective: To evaluate the effect of standardized extract of Centella asiatica ECa 233 on inflammatory mediator production through cyclooxygenase-2 (COX-2), extracellular signal-regulated kinase 1/2 (ERK1/2) and nuclear factor-κB (NF-κB) pathway in ...
Furoida Moolsap   +5 more
doaj   +1 more source

NF-κB regulates DNA double-strand break repair in conjunction with BRCA1-CtIP complexes [PDF]

open access: yes, 2011
NF-κB is involved in immune responses, inflammation, oncogenesis, cell proliferation and apoptosis. Even though NF-κB can be activated by DNA damage via Ataxia telangiectasia-mutated (ATM) signalling, little was known about an involvement in DNA repair ...
Salles, Daniela   +20 more
core   +1 more source

Dimethylfumarate attenuates renal fibrosis via NF-E2-related factor 2-mediated inhibition of transforming growth factor-β/Smad signaling. [PDF]

open access: yesPLoS ONE, 2012
TGF-β plays a key role in the development of renal fibrosis. Suppressing the TGF-β signaling pathway is a possible therapeutic approach for preventing this disease, and reports have suggested that Nrf2 protects against renal fibrosis by inhibiting TGF-β ...
Chang Joo Oh   +7 more
doaj   +1 more source

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