Sort   by:  
 Page size 
MetabolomicsHydrolyzing NAD to NMN and AMP by SelO is required for mitochondria homeostasis

The regulation of mitochondrial nicotinamide adenine dinucleotide (mNAD) is crucial for numerous life processes. However, until now, no metabolic reaction responsible for downregulating mNAD has been identified. Through in silico screening of potential NAD-binding proteins, we discovered a previo...

2026-01-07 | MTBLS13624 | MetaboLights
MetabolomicsNiacin restriction with NAMPT-inhibition is synthetic lethal to neuroendocrine carcinoma (Mouse NAD targeted time-course)

NAMPT plays a major role in NAD biosynthesis in many cancers and is an attractive potential cancer target. However, factors dictating therapeutic efficacy of NAMPT inhibitors (NAMPTi) are unclear. We report that neuroendocrine phenotypes predict lung and prostate carcinoma vulnerability to NAMPTi...

2023-10-10 | MTBLS7253 | MetaboLights
MetabolomicsEvidence that the metabolite repair enzyme NAD(P)HX epimerase has a moonlighting function
Not available
ORGANISM(S): Escherichia coli 
ST000900 | MetabolomicsWorkbench
MetabolomicsProtein-metabolite interactomics of carbohydrate metabolism reveal regulation of lactate dehydrogenase

Metabolic networks are interconnected and influence diverse cellular processes. The protein-metabolite interactions that mediate these networks are frequently low affinity and challenging to systematically discover. We developed mass spectrometry integrated with equilibrium dialysis for the disco...

2023-08-07 | MTBLS7237 | MetaboLights
ProteomicsA Metabolite-bridged complex between SerRS and SIRT2 couples NAD+ metabolism to translation control
Cellular homeostasis requires tight coordination between metabolic and translational networks. Here we identify a direct molecular link between these processes through a cryo-EM structure of human cytosolic seryl-tRNA synthetase (SerRS) in complex with the NAD⁺-dependent deacetylase SIRT2. This inte...
ORGANISM(S): Homo sapiens (Human) 
2026-09-14 | PXD079339 | Pride
Serrs Nad+ metabolite Translational control Sirt2 Adp-ribose Oxidative stress 
MetabolomicsPublic LC-Orbitrap-MS/MS Spectral Library for Metabolite Identification

Liquid chromatography-mass spectrometry (LC-MS)-based untargeted metabolomics studies require high-quality spectral libraries for reliable metabolite identification. We have constructed EMBL-MCF (European Molecular Biology Laboratory-Metabolomics Core Facility), an open LC-MS/MS spectral library ...

2020-09-28 | MTBLS1861 | MetaboLights
TranscriptomicsSteroid Receptor Coactivator 1 is an Integrator of Glucose and NAD(+)/NADH Homeostasis
SRC-1 affects the expression of complex I of the mitochondrial electron transport chain, a set of enzymes responsible for the conversion of NADH to NAD(+). NAD(+) and NADH were subsequently identified as metabolites that underlie SRC-1's response to glucose deprivation. Knockdown of SRC-1 in glycoly...
ORGANISM(S): Homo sapiens 
2014-04-16 | E-GEOD-56843 | biostudies-arrayexpress
MetabolomicsA robust intracellular metabolite extraction protocol for human neutrophil metabolic profiling
BACKGROUND: Neutrophils are phagocytic innate immune cells that play essential roles in host defence, but are also implicated in inflammatory diseases such as rheumatoid arthritis (RA) where they contribute to systemic inflammation and joint damage. Transcriptomic analysis of neutrophils has reveale...
2018-12-06 | MTBLS658 | MetaboLights
TranscriptomicsA High-Fat Diet and NAD+ Rescue Premature Aging in Cockayne Syndrome
Cockayne syndrome (CS) is an accelerated aging disorder characterized by progressive neurodegeneration caused by mutations in the genes encoding the DNA repair proteins CSA or CSB. Csbm/m mice were given a high-fat, caloric-restricted or resveratrol-supplemented diet. The high-fat diet rescued the p...
ORGANISM(S): Mus musculus 
2014-12-22 | E-GEOD-62194 | biostudies-arrayexpress
ModelsKoenig2012 - Hepatic Glucose Metabolism
Quantifying the Contribution of the Liver to Glucose Homeostasis: A Detailed Kinetic Model of Human Hepatic Glucose Metabolism Kinetic Model of Human Hepatic Glucose Metabolism Authors Matthias Koenig, Sasc...
2005-01-01 | MODEL1204270001 | BioModels
Sort   by:  
 Page size