Results 21 to 30 of about 3,315,390 (285)

Progressive Upregulation of Oxidative Metabolism Facilitates Plasmablast Differentiation to a T-Independent Antigen

open access: yesCell Reports, 2018
Summary: Transitioning from a metabolically quiescent naive B cell to an antibody-secreting plasmablast requires division-dependent cellular differentiation.
Madeline J. Price   +3 more
doaj   +1 more source

Mitochondrial oxidative phosphorylation in cutaneous melanoma

open access: yesBritish Journal of Cancer, 2020
The Warburg effect in tumour cells is associated with the upregulation of glycolysis to generate ATP, even under normoxic conditions and the presence of fully functioning mitochondria.
Prakrit R. Kumar   +4 more
semanticscholar   +1 more source

MicroRNA‐661 modulates redox and metabolic homeostasis in colon cancer

open access: yesMolecular Oncology, 2017
Cancer cell survival and metastasis are dependent on metabolic reprogramming that is capable of increasing resistance to oxidative and energetic stress. Targeting these two processes can be crucial for cancer progression.
Marta Gómez de Cedrón   +8 more
doaj   +1 more source

Bioenergetics of Mycobacterium: An Emerging Landscape for Drug Discovery

open access: yesPathogens, 2018
Mycobacterium tuberculosis (Mtb) exhibits remarkable metabolic flexibility that enables it to survive a plethora of host environments during its life cycle.
Iram Khan Iqbal   +3 more
doaj   +1 more source

The First Korean case of combined oxidative phosphorylation deficiency-17 diagnosed by clinical and molecular investigation [PDF]

open access: yesKorean Journal of Pediatrics, 2017
Combined oxidative phosphorylation deficiency-17 (COXPD-17) is very rare and is caused by homozygous or compound heterozygous mutations in the ELAC2 gene on chromosome 17p12.
Young A Kim   +3 more
doaj   +1 more source

Alcohol-Induced Glycolytic Shift in Alveolar Macrophages Is Mediated by Hypoxia-Inducible Factor-1 Alpha

open access: yesFrontiers in Immunology, 2022
Excessive alcohol use increases the risk of developing respiratory infections partially due to impaired alveolar macrophage (AM) phagocytic capacity.
Niya L. Morris   +9 more
doaj   +1 more source

DN200434 Inhibits Vascular Smooth Muscle Cell Proliferation and Prevents Neointima Formation in Mice after Carotid Artery Ligation [PDF]

open access: yesEndocrinology and Metabolism, 2022
Background Excessive proliferation and migration of vascular smooth muscle cells (VSMCs), which contributes to the development of occlusive vascular diseases, requires elevated mitochondrial oxidative phosphorylation to meet the increased requirements ...
Sudeep Kumar   +9 more
doaj   +1 more source

Rosamines targeting the cancer oxidative phosphorylation pathway. [PDF]

open access: yesPLoS ONE, 2014
Reprogramming of energy metabolism is pivotal to cancer, so mitochondria are potential targets for anticancer therapy. A prior study has demonstrated the anti-proliferative activity of a new class of mitochondria-targeting rosamines.
Siang Hui Lim   +5 more
doaj   +1 more source

Gboxin is an oxidative phosphorylation inhibitor that targets glioblastoma

open access: yesNature, 2019
Cancer-specific inhibitors that reflect the unique metabolic needs of cancer cells are rare. Here we describe Gboxin, a small molecule that specifically inhibits the growth of primary mouse and human glioblastoma cells but not that of mouse embryonic ...
Yufeng Shi   +13 more
semanticscholar   +1 more source

Cancer cells with defective oxidative phosphorylation require endoplasmic reticulum–to–mitochondria Ca2+ transfer for survival

open access: yesScience Signaling, 2020
Mitochondrial Ca2+ influx promotes oxidative phosphorylation–independent pathways to enable cancer cell survival. Staying alive without oxidative phosphorylation Oxidative phosphorylation is used by many cell types to produce ATP and requires low-level ...
C. Cárdenas   +20 more
semanticscholar   +1 more source

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