Molecular pathogenesis of tumorigenesis caused by succinate dehydrogenase defect

B Moosavi, X Zhu, WC Yang, GF Yang - European journal of cell biology, 2020 - Elsevier
Succinate dehydrogenase (SDH), also named as complex II or succinate: quinone
oxidoreductases (SQR) is a critical enzyme in bioenergetics and metabolism. This is …

Inhibition of the succinyl dehydrogenase complex in acute myeloid leukemia leads to a lactate-fuelled respiratory metabolic vulnerability

A Erdem, S Marin, DA Pereira-Martins… - Nature …, 2022 - nature.com
Metabolic programs can differ substantially across genetically distinct subtypes of acute
myeloid leukemia (AML). These programs are not static entities but can change swiftly as a …

Chromatin succinylation correlates with active gene expression and is perturbed by defective TCA cycle metabolism

J Smestad, L Erber, Y Chen, LJ Maher - Iscience, 2018 - cell.com
Succinylation is a post-translational protein acylation modification that converts the cationic
lysine side chain to an anion with large potential impacts on protein structure and function …

Studying metabolic flux adaptations in cancer through integrated experimental-computational approaches

S Lagziel, WD Lee, T Shlomi - BMC biology, 2019 - Springer
The study of tumorigenic rewiring of metabolic flux is at the heart of cancer metabolic
research. Here, we review two widely used computational flux inference approaches …

Succinate dehydrogenase–complex II regulates skeletal muscle cellular respiration and contractility but not muscle mass in genetically induced pulmonary …

J Balnis, A Tufts, EL Jackson, LA Drake, DV Singer… - Science …, 2024 - science.org
Reduced skeletal muscle mass and oxidative capacity coexist in patients with pulmonary
emphysema and are independently associated with higher mortality. If reduced cellular …

Glutamine metabolism mediates sensitivity to respiratory complex II inhibition in acute myeloid leukemia

A Roma, M Tcheng, N Ahmed, S Walker… - Molecular Cancer …, 2022 - AACR
Acute myeloid leukemia (AML) is a hematologic malignancy metabolically dependent on
oxidative phosphorylation and mitochondrial electron transport chain (ETC) activity. AML …

A network-based approach to integrate nutrient microenvironment in the prediction of synthetic lethality in cancer metabolism

I Apaolaza, E San José-Enériz… - PLoS Computational …, 2022 - journals.plos.org
Synthetic Lethality (SL) is currently defined as a type of genetic interaction in which the loss
of function of either of two genes individually has limited effect in cell viability but inactivation …

[HTML][HTML] Unexpected obesity, rather than tumorigenesis, in a conditional mouse model of mitochondrial complex II deficiency

F Al Khazal, S Kang, MN Holte, DS Choi… - The FASEB …, 2021 - ncbi.nlm.nih.gov
Mutations in any of the genes encoding the four subunits of succinate dehydrogenase
(SDH), a mitochondrial membrane‐bound enzyme complex that is involved in both the …

Similar deficiencies, different outcomes: succinate dehydrogenase loss in adrenal medulla vs. fibroblast cell culture models of paraganglioma

FJ Al Khazal, SM Bhat, Y Zhu… - Cancer & …, 2024 - Springer
Heterozygosity for loss-of‐function alleles of the genes encoding the four subunits of
succinate dehydrogenase (SDHA, SDHB, SDHC, SDHD), as well as the SDHAF2 assembly …

SDH subunit C regulates muscle oxygen consumption and fatigability in an animal model of pulmonary emphysema

J Balnis, LA Drake, CE Vincent… - American Journal of …, 2021 - atsjournals.org
Patients with pulmonary emphysema often develop locomotor muscle dysfunction, which is
independently associated with disability and higher mortality in that population. Muscle …