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MetabolomicsLow chorionic villous succinate accumulation associates with recurrent spontaneous abortion risk
Dysregulated extravillous trophoblast invasion and proliferation are known to increase the risk of recurrent spontaneous abortion (RSA); however, the underlying mechanism remains unclear. Herein, in our retrospective observational case-control study we show that villous samples from RSA patients, co...
2021-10-06 | MTBLS2148 | MetaboLights
MetabolomicsOn-line untargeted metabolomics monitoring of an Escherichia coli succinate fermentation process
The real-time monitoring of metabolites (RTMet) is instrumental for the industrial production of biobased fermentation products. This study shows the first application of untargeted on-line metabolomics for the monitoring of undiluted fermentation broth samples taken automatically from a 5 L bioreac...
2023-04-26 | MTBLS5197 | MetaboLights
MetabolomicsIntestinal accumulation of microbiota-produced succinate caused by loss of microRNAs leads to diarrhea in weanling piglets
Diarrheal disease is a common health problem with complex causality. Although diarrhea is accompanied by disturbances in microbial diversity, how gut microbes are involved in the occurrence of diarrhea remains largely unknown. Here, using a pig model of post-weaning stress-induced diarrhea, we aim t...
2023-01-09 | MTBLS4040 | MetaboLights
MetabolomicsMitochondrial KMT9 methylates DLAT to control pyruvate dehydrogenase activity and prostate cancer growth

Prostate cancer (PCa) growth depends on de novo lipogenesis controlled by the mitochondrial pyruvate dehydrogenase complex (PDC). In this study, we identified lysine methyltransferase (KMT)9 as a novel regulator of PDC activity. KMT9 is localized in mitochondria of PCa cells, but not in mitochond...

2024-12-10 | MTBLS2452 | MetaboLights
MetabolomicsABHD11/ROLIP maintains the TCA cycle by preserving functional lipoylation of the 2-oxoglutarate dehydrogenase complex
2-oxoglutarate (2-OG) relates mitochondrial metabolism to cell function: conversion of 2-OG to succinyl-CoA by the 2-OG dehydrogenase complex (OGDHc) is rate-limiting for the Tricarboxylic Acid (TCA) cycle, but 2-OG is also required for oxygen sensitive enzymes (2-OG dependent dioxygenases) that hav...
2020-08-10 | MTBLS1875 | MetaboLights
ProteomicsImmunoprecipitation of Toxoplasma gondii succinate dehydrogenase complex
The apicomplexan parasite Toxoplasma gondii has a divergent mitochondrial electron transport chain (mETC). Succinate dehydrogenase (SDH), the second complex in the mETC and an enzyme in the TCA cycle, has 4 subunits in common model organisms, but Toxoplasma has a 9 subunit SDH complex. We performed ...
ORGANISM(S): Toxoplasma gondii 
2023-12-27 | PXD047027 | Pride
Immunoprecipitation Toxoplasma gondii Succinate dehydrogenase 
TranscriptomicsOncogenic SDH mutation underlies global epigenomic instability in gastrointestinal stromal tumor
We have discovered a striking connection between mitochondrial dysfunction and epigenomic instability, manifested by global biallelic DNA cytosine 5-methylation and loss of 5-hydroxymethycytosine within succinate dehydrogenase (SDH)-null gastrointestinal stromal tumors (GIST) relative to those beari...
ORGANISM(S): Homo sapiens 
2013-05-22 | E-GEOD-34387 | biostudies-arrayexpress
MetabolomicsBacteroides acidifaciens Derived Succinate Mediates Gynostemma pentaphyllum Polysaccharides' Effects on Muscle Fiber Switching and Exercise Endurance

Enhancing exercise endurance holds significant practical implications for boosting the physical fitness of the general population to address daily challenges and improving the physical capabilities and quality of life of patients with relevant diseases. Polysaccharides from Gynostemma pentaphyllu...

2025-10-28 | MTBLS13229 | MetaboLights
TranscriptomicsSuccinate dehydrogenase mutant plants
In this experiment we used leaves from 6-week-old Arabidopsis SDH1-1/sdh1-1 mutant and Wt plants (Ws). The leaves were collected in the middle of light period.
ORGANISM(S): Arabidopsis thaliana 
2010-12-31 | E-MEXP-2992 | biostudies-arrayexpress
MetabolomicsCardiac disruption of SDHAF4-mediated mitochondrial complex II assembly promotes dilated cardiomyopathy
Succinate dehydrogenase, which is known as mitochondrial complex II, has proven to be a fascinating machinery, attracting renewed and increased interest in its involvement in human diseases. Herein, we find that succinate dehydrogenase assembly factor 4 (SDHAF4) is downregulated in cardiac muscle in...
2022-08-12 | MTBLS4579 | MetaboLights
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