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Kacper A Wojtal et al.
American journal of physiology. Gastrointestinal and liver physiology, 307(7), G673-G688 (2014-06-28)
Solute carrier (SLC) transporters mediate the uptake of biologically active compounds in the intestine. Reduced oxygenation (hypoxia) is an important factor influencing intestinal homeostasis. The aim of this study was to investigate the pathophysiological consequences of hypoxia on the expression
Sung Ji Choi et al.
PloS one, 8(3), e58662-e58662 (2013-03-23)
Although both glucose deprivation and hypoxia have been reported to promote cascades of biological alterations that lead to induction of inflammatory mediators, we hypothesized that glucose deprivation and hypoxia might show neutral, synergistic or antagonistic effects to each other on
Alexander V Zhdanov et al.
Biochimica et biophysica acta, 1847(10), 1254-1266 (2015-07-06)
Abnormal accumulation of oncometabolite fumarate and succinate is associated with inhibition of mitochondrial function and carcinogenesis. By competing with α-ketoglutarate, oncometabolites also activate hypoxia inducible factors (HIFs), which makes oncometabolite mimetics broadly utilised in hypoxia research. We found that dimethyloxalylglycine
UV-protection timer controls linkage between stress and pigmentation skin protection systems
Malcov B, et al.
Molecular Cell, 72(3), 444-456 (2018)
Stefania Marcuzzo et al.
Cells, 8(3) (2019-03-27)
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease affecting motor neurons. In ALS mice, neurodegeneration is associated with the proliferative restorative attempts of ependymal stem progenitor cells (epSPCs) that normally lie in a quiescent in the spinal cord. Thus
Hagar Malcov-Brog et al.
Molecular cell, 72(3), 444-456 (2018-11-08)
Skin sun exposure induces two protection programs: stress responses and pigmentation, the former within minutes and the latter only hours afterward. Although serving the same physiological purpose, it is not known whether and how these programs are coordinated. Here, we
Louise Ménégaut et al.
Cell reports, 31(7), 107665-107665 (2020-05-21)
Low-grade inflammation is constitutive of atherosclerosis, and anti-inflammatory therapy inhibiting interleukin-1β (IL-1β) reduces the rate of cardiovascular events. While cholesterol accumulation in atheroma plaque and macrophages is a major driver of the inflammatory process, the role of the LXR cholesterol
Wei Yu et al.
The Journal of biological chemistry, 291(7), 3268-3279 (2015-12-04)
B cell malignancies comprise a diverse group of cancers that proliferate in lymph nodes, bone marrow, and peripheral blood. SIRT3 (sirtuin 3) is the major deacetylase within the mitochondrial matrix that promotes aerobic metabolism and controls reactive oxygen species (ROS)
Eisuke Ueshima et al.
Liver cancer, 9(1), 63-72 (2020-02-20)
The underlying mechanism involved in the recurrence of hepatoma after hepatic arterial embolization (HAE) is not adequately examined. An immunosuppressive cytokine, transforming growth factor β1 (TGF-β1), can lead to tumor progression and is affected by hypoxia in various cancers. The
Chao-Guo You et al.
Cancer medicine (2018-05-16)
FM19G11 is a small molecular agent that inhibits hypoxia-inducible factor-1-alpha (HIF-1α) and other signaling pathways. In this study, we characterized the modulating effects of FM19G11 on O6 -methylguanine DNA-methyltransferase (MGMT), the main regulator of temozolomide (TMZ) resistance in glioblastomas. This
Kazuhiko Yamamura et al.
Nature communications, 8, 13946-13946 (2017-01-10)
Mutations of DOCK8 in humans cause a combined immunodeficiency characterized by atopic dermatitis with high serum IgE levels. However, the molecular link between DOCK8 deficiency and atopic skin inflammation is unknown. Here we show that CD4+ T cells from DOCK8-deficient
FM19G11-loaded gold nanoparticles enhance the proliferation and self-renewal of ependymal stem progenitor cells derived from ALS mice
Marcuzzo S, et al.
Cells, 8(3), 279-279 (2019)
FM 19G11 inhibits O6-methylguanine DNA-methyltransferase expression under both hypoxic and normoxic conditions
You C G, et al.
Cancer Medicine, 7(7), 3292-3300 (2018)
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