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MetabolomicsMetabolite profiling in LC-DAD using multivariate curve resolution: the alsace package in R
For those chemical compounds absorbing in the UV–Vis region and not readily applicable to routine mass spectrometry ionisation methods, liquid chromatography coupled to diode array detection is a convenient platform to perform metabolite profiling. Data processing by hand is labour-intensive and err...
2014-07-01 | MTBLS86 | MetaboLights
MetabolomicsGut microecology of long COVID persisting for 2 years

Long COVID is an emerging global public health issue. The human gut microbiota (GM) has been identified as a potentially important factor influencing the development of long COVID. This study aims to understand the prevalence, risk factors and GM of long COVID persisting for 2 years in Hainan Pro...

2025-03-26 | MTBLS11718 | MetaboLights
MetabolomicsSequential multi-omics analysis identifies clinical phenotypes and predictive biomarkers for long COVID

The post-acute sequelae of COVID-19 (PASC), also known as long COVID, is often associated with debilitating symptoms and adverse multisystem consequences. We obtain plasma samples from 117 individuals during and 6 mth following their acute phase of infection to comprehensively profile and as...

2024-02-23 | MTBLS7337 | MetaboLights
TranscriptomicsTranscription profiling of Arabidopsis thaliana seedlings after exposure to low R/FR light for a short and a long period of time
Aim of the experiment is the identification of regulatory genes rapidly induced by low R/FR and still up-regulated after prolonged exposure to FR-rich light. To this end, gene expression changes were analysed in Arabidopsis thaliana seedlings after exposure to low R/FR light for a short and a long p...
ORGANISM(S): Arabidopsis thaliana 
2006-03-01 | E-MEXP-443 | biostudies-arrayexpress
MetabolomicsMaize Stem Response to Long-Term Attack by Sesamia nonagrioides
Plants defend themselves against herbivores by activating a plethora of genetic and biochemical mechanisms aimed at reducing plant damage and insect survival. The short-term plant response to insect attack is well understood, but less is known about the maintenance of this response over time. We per...
2018-05-16 | MTBLS575 | MetaboLights
TranscriptomicsTranscription profiling of Arabidopsis wild type and hfr1/sics1 knock-out mutant seedlings exposed to low R/FR light
Aim of the experiment is the identification of genes differentially regulated in hfr1/sics1 seedlings relative to wild type after prolonged exposure to low R/FR. To this end, gene expression changes were analysed in Arabidopsis wild-type and hfr1/sics1 knock-out mutant seedlings exposed to low R/FR ...
ORGANISM(S): Arabidopsis thaliana 
2006-03-01 | E-MEXP-444 | biostudies-arrayexpress
MetabolomicsUntargeted Metabolomics Analysis Reveals Aberrant Long-Chain Fatty Acids Metabolism in Relapsing-Remitting Multiple Sclerosisublication title

Background: Growing evidence indicates significant alterations in fatty acid metabolism in patients with relapsing-remitting multiple sclerosis (RRMS). However, the metabolic status of long-chain fatty acids (LCFAs), including mono-unsaturated fatty acids (MUFAs) and poly-unsaturated fatty acids ...

2026-03-23 | MTBLS13949 | MetaboLights
TranscriptomicsPromoter hypermethylation in MLL-r leukemia: biology and therapeutic targeting
MLL-r infant acute lymphoblastic leukemia (ALL) has largely unclear oncogenesis. It has been shown unrelated to copy number change or mutations in the tyrosine kinome. We therefore, explored the possible role of genome wide CpG island hypermethylation in MLL-r infant ALL. We employed the HpaII-ti...
ORGANISM(S): Homo sapiens 
2009-12-29 | E-GEOD-19671 | biostudies-arrayexpress
MetabolomicsTranscript variants of long-chain acyl-CoA synthase 1 have distinct roles in sheep lipid metabolism
Mutton has recently been identified to be a consumer favorite, and intermuscular fat is the key factor in determining meat tenderness. Long-chain acyl-CoA synthetase 1 (ACSL1) is a vital subtype of the ACSL family that is involved in the synthesis of lipids from acyl-CoA and the oxidation of fatty a...
2023-02-06 | MTBLS5808 | MetaboLights
TranscriptomicsscRNA-seq of human fetal lung explants with R-SPONDIN Inhibition and human fetal lung primary tissue
Here, we used single cell RNA-sequencing (scRNA-seq) to profile 13-week post-conception distal human fetal lung explants cultured in an air liquid interface system and treated with an LGR5 ectodomain adenovirus that inhibits R-Spondin function or control adenovirus. A third, non-infected, condition ...
ORGANISM(S): Homo sapiens 
2022-01-01 | E-MTAB-10662 | biostudies-arrayexpress
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