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MetabolomicsSex-specific effects of CD248 on metabolism and the adipose tissue lipidome

Cd248 has recently been associated with adipose tissue physiology, demonstrated by reduced weight gain in high fat diet-fed mice with genetic deletion of Cd248 relative to controls. Here we set out to determine the metabolic consequences of loss of Cd248. Strikingly, we find these to be sex speci...

2023-01-05 | MTBLS6615 | MetaboLights
MetabolomicsIntegration of whole-body [18F]FDG PET/MRI with non-targeted metabolomics can provide new insights on tissue-specific insulin resistance in type 2 diabetes
Alteration of various metabolites has been linked to type 2 diabetes (T2D) and insulin resistance. However, identifying significant associations between metabolites and tissue-specific phenotypes requires a multi-omics approach. In a cohort of 42 subjects with different levels of glucose tolerance (...
2020-01-06 | MTBLS1051 | MetaboLights
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
ProteomicsTissue- and isoform-specific protein complex analysis with natively processed bait proteins
Protein-protein interaction analysis is an important tool to elucidate the function of proteins and protein complexes as well as their dynamic behavior. To date, the analysis of tissue- or even cell- or compartment-specific protein interactions is still relying on the availability of specific antibo...
ORGANISM(S): Sus scrofa domesticus (domestic pig) 
2023-12-28 | PXD020379 | Pride
Flag tag Tissue-specific complex 
MetabolomicsOrganic and Peptidyl Constituents of Snake Venoms: The Picture Is Vastly More Complex Than We Imagined
Small metabolites and peptides in 17 snake venoms (Elapidae, Viperinae, and Crotalinae), were quantified using liquid chromatography-mass spectrometry. Each venom contains >900 metabolites and peptides. Many small organic compounds are present at levels that are probably significant in prey envenoma...
2023-01-11 | MTBLS755 | MetaboLights
ProteomicsTissue-specific protein complex analysis with natively processed bait proteins
Protein-protein interaction analysis is an important tool to elucidate the function of proteins and protein complexes as well as their dynamic behavior. Despite the large toolset available to date the analysis of tissue specific complexes is still relying on the availability of specific antibodies s...
ORGANISM(S): Sus scrofa domesticus (domestic pig) 
2023-12-28 | PXD018047 | Pride
Tissue-specific protein complex analysis Isoform-specific 
GenomicsTissue-specific regulation of chromatin insulator function
Chromatin insulators organize the genome into distinct transcriptional domains and contribute to cell type-specific chromatin organization. However, factors regulating tissue-specific insulator function have not yet been discovered. Here we identify the RNA recognition motif-containing protein, Shep...
ORGANISM(S): Drosophila melanogaster 
2012-11-30 | E-GEOD-40797 | biostudies-arrayexpress
TranscriptomicsGlobal, comparative analysis of tissue-specific promoter CpG methylation.
Understanding cell-type-specific epigenetic codes on a global level is a major challenge after the sequencing of the human genome has been completed. Here we applied methyl-CpG immunoprecipitation (MCIp) to obtain comparative methylation profiles of coding and noncoding genes in three human tissues,...
ORGANISM(S): Homo sapiens 
2007-08-07 | E-GEOD-5548 | biostudies-arrayexpress
GenomicsPost-transcription initiation function of the ubiquitous SAGA complex in tissue-specific gene activation (ChIP-seq)
SAGA is a highly conserved transcriptional co-activator complex involved in multiple steps of transcription with activities that function both pre and post initiation. Loss of individual subunits results in developmental defects, suggesting a role in development. To better understand the roles of SA...
ORGANISM(S): Drosophila melanogaster 
2011-08-22 | E-GEOD-29513 | biostudies-arrayexpress
TranscriptomicsTissue-specific genetic regulation of splicing and expression (gene-level)
Numerous genome-wide screens for polymorphisms that influence gene expression have provided key insights into the genetic control of transcription. Despite this work, the relevance of specific polymorphisms to in vivo expression and splicing remains unclear. We carried out the first genome-wide scre...
ORGANISM(S): Homo sapiens 
2011-07-08 | E-GEOD-30453 | biostudies-arrayexpress
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