Mitochondrial hydrogen peroxide production by pyruvate dehydrogenase and α-ketoglutarate dehydrogenase in oxidative eustress and oxidative distress

O Chalifoux, B Faerman, RJ Mailloux - Journal of Biological Chemistry, 2023 - ASBMB
Pyruvate dehydrogenase (PDH) and α-ketoglutarate dehydrogenase (KGDH) are vital entry
points for monosaccharides and amino acids into the Krebs cycle and thus integral for …

Clinical significance and regulation of ERK5 expression and function in cancer

M Monti, J Celli, F Missale, F Cersosimo, M Russo… - Cancers, 2022 - mdpi.com
Simple Summary Alterations of the MEK5/ERK5 signaling pathway have been described in
several tumors, and emerging data are trying to explain the complexity of ERK5-related …

Pyruvate dehydrogenase kinase regulates vascular inflammation in atherosclerosis and increases cardiovascular risk

MJ Forteza, M Berg, A Edsfeldt, J Sun… - Cardiovascular …, 2023 - academic.oup.com
Aims Recent studies have revealed a close connection between cellular metabolism and the
chronic inflammatory process of atherosclerosis. While the link between systemic …

Proteogenomics of diffuse gliomas reveal molecular subtypes associated with specific therapeutic targets and immune-evasion mechanisms

Y Wang, R Luo, X Zhang, H Xiang, B Yang… - Nature …, 2023 - nature.com
Diffuse gliomas are devastating brain tumors. Here, we perform a proteogenomic profiling of
213 retrospectively collected glioma tumors. Proteogenomic analysis reveals the …

The MEK5–ERK5 kinase axis controls lipid metabolism in small-cell lung cancer

S Cristea, GL Coles, D Hornburg, M Gershkovitz… - Cancer Research, 2020 - AACR
Small-cell lung cancer (SCLC) is an aggressive form of lung cancer with dismal survival
rates. While kinases often play key roles driving tumorigenesis, there are strikingly few …

The significance of controlling nutritional status (CONUT) score as a novel prognostic parameter in small cell lung cancer

A Yılmaz, SB Tekin, M Bilici, H Yılmaz - Lung, 2020 - Springer
Purpose The immuno-nutritional status is closely related to the prognosis in many cancers.
Controlling nutritional status (CONUT) score is a new parameter that reflects the immuno …

The metabolism of cells regulates their sensitivity to NK cells depending on p53 status

S Belkahla, JM Brualla, A Fayd'herbe de Maudave… - Scientific reports, 2022 - nature.com
Leukemic cells proliferate faster than non-transformed counterparts. This requires them to
change their metabolism to adapt to their high growth. This change can stress cells and …

Neuron-specific enolase (NSE) as a biomarker for autistic spectrum disease (ASD)

F Stancioiu, R Bogdan, R Dumitrescu - Life, 2023 - mdpi.com
Autistic spectrum disease (ASD) is an increasingly common diagnosis nowadays with a
prevalence of 1–2% in most countries. Its complex causality—a combination of genetic …

[HTML][HTML] Microenvironmental stiffness induces metabolic reprogramming in glioblastoma

A Sohrabi, AEYT Lefebvre, MJ Harrison, MC Condro… - Cell reports, 2023 - cell.com
The mechanical properties of solid tumors influence tumor cell phenotype and the ability to
invade surrounding tissues. Using bioengineered scaffolds to provide a matrix …

PDK inhibition promotes glucose utilization, reduces hepatic lipid deposition, and improves oxidative stress in largemouth bass (Micropterus salmoides) by increasing …

AH Jin, YF Qian, J Ren, JG Wang, F Qiao… - Fish & Shellfish …, 2023 - Elsevier
In omnivorous fish, the pyruvate dehydrogenase kinases (PDKs)-pyruvate dehydrogenase
E1α subunit (PDHE1α) axis is essential in the regulation of carbohydrate oxidative …