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Dysregulated maternal fatty acid metabolism increases the risk of congenital heart disease (CHD) in offspring with an unknown mechanism, and the effect of folic acid fortification in preventing CHD is controversial. Using gas chromatography coupled to either a flame ionization detector or mass spect...
2023-03-24 | MTBLS6982 | MetaboLights

Acute Myeloid Leukemia (AML) commonly relapses after initial chemotherapy response. We assessed metabolic adaptations in chemoresistant cells in vivo before overt relapse, identifying altered branched-chain amino acid (BCAA) levels in patient-derived xenografts (PDX) and immunophenotypically iden...

2025-07-19 | MTBLS10255 | MetaboLights
Proteins regulate biological functions through formation of distinct protein complexes. Identification and characterization of these protein-protein interactions are critical to decipher their mechanism of action. Different antibody- or crosslinking-based methods have been developed to identify the ...
ORGANISM(S): Homo sapiens (Human) 
2025-05-25 | PXD054249 | Pride
To study the function of SUMOylation and SUMO-SIM interactions for particular substrates poses several challenges. SUMOylation occurs transiently and often in a small percentage of the total copy numbers of a given substrate. Modified proteins can be readily deSUMOylated and SUMO can be recycled and...
ORGANISM(S): Homo sapiens (Human) 
2021-09-21 | PXD021923 | Pride
It is now well established that the E- and Id-protein axis regulates multiple steps in lymphocyte development. However, it remains unknown as to how E- and Id-proteins mechanistically enforce and maintain the naïve T cell fate. Here we show that Id2 and Id3 suppressed the development and expansion o...
ORGANISM(S): Mus musculus 
CUT&ID of 8 targets in HCT116
An analytical protocol based on isotope dilution liquid chromatography-tandem mass spectrometry (ID-LC-MS/MS) which includes a peptide-based calibration strategy was developed and validated for accurate determination of cardiac troponin I (cTnI) levels in clinical samples.
ORGANISM(S): Homo sapiens (Human) 
2025-04-08 | PXD055104 | Pride
Id proteins are dominant negative regulators within the HLH family of proteins. In embryonic stem cells (ESCs), Id1 and Id3 maintain the pluripotent state by preventing neural differentiation. The Id1-interacting protein Zrf1 plays a crucial role as a chromatin-bound factor in specification of the n...
ORGANISM(S): Mus musculus 

In China, Asian longhorned beetle (ALB) infestations severely threaten poplar resources, the primary species used for shelterbelt afforestation. Two fast-growing poplar hybrids, Populus alba × (P. alba × P. glandulosa) ...

2026-03-11 | MTBLS14028 | MetaboLights
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