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MetabolomicsAutomated Label-free Quantification of Metabolites from Liquid Chromatography–Mass Spectrometry Data (Plasma)

Liquid chromatography coupled to mass spectrometry (LC-MS) has become a standard technology in metabolomics. In particular, label-free quantification based on LC-MS is easily amenable to large-scale studies and thus well suited to clinical metabolomics. Large-scale studies, however, require autom...

2015-12-16 | MTBLS234 | MetaboLights
MetabolomicsAutomated Label-free Quantification of Metabolites from Liquid Chromatography–Mass Spectrometry Data (Simulated)

Liquid chromatography coupled to mass spectrometry (LC-MS) has become a standard technology in metabolomics. In particular, label-free quantification based on LC-MS is easily amenable to large-scale studies and thus well suited to clinical metabolomics. Large-scale studies, however, require autom...

2015-12-16 | MTBLS235 | MetaboLights
ProteomicsHow a tRNA modifying enzyme facilitates RNase P activity in Arabidopsis nuclei
RNase P is essential to perform the 5’ maturation of tRNA precursors. Beyond the ancestral form of RNase P containing a ribozyme, protein-only RNase P enzymes termed PRORP were identified in eukaryotes. In human mitochondria, PRORP forms a complex with two protein partners to become functional. In p...
ORGANISM(S): Nicotiana benthamiana 
2023-10-20 | PXD040022 | Pride
Prorp interactome Arabidopsis Rna modifications Trna biogenesis Rnase p 
TranscriptomicsBrassica nigra challenged by Pieris brassicae, eggs of Pieris brassicae, Xanthomonas campestris pv. raphani, Brevicoryne brassicae or by combined stresses eggs of P. brassicae / P. brassicae, X. campestris / P. brassicae, B. brassicae / P. brassicae
Brassica nigra plants, a Brassicaceae close to Arabidopsis thaliana, was used for combined stresses experiments. In this study, we performed a whole-genome microarray analysis on five-week-old plants and compared untreated plants and plants treated different single or dual stresses: the larvae Pieri...
ORGANISM(S): Brassica nigra 
2017-03-31 | E-MTAB-5059 | biostudies-arrayexpress
TranscriptomicsExpression and CGHarray profiling of Hepatosplenic T-cell Lymphomas (10 tumor samples)
A Cartes dIdentite des Tumeurs (CIT) project from the french Ligue Nationale Contre le Cancer (http://cit.ligue-cancer.net) | Affymetrix HG-U133 Plus 2.0 : 10 HSTL samples including biopsies (n=6), sorted tumor cells (n=3), cell line (n=1) | Agilent SurePrint G3 Human CGH Microarray 4x180K Arrays ...
ORGANISM(S): Homo sapiens 
2011-09-30 | E-MTAB-638 | biostudies-arrayexpress
TranscriptomicsBrassica nigra challenged by ozone, Pieris brassicae and both ozone followed by P. brassicae feeding.
Brassica nigra plants, a Brassicaceae close to Arabidopsis thaliana, was used for combined stresses experiments. In this study, we performed a whole-genome microarray analysis on five-week-old plants and compared untreated plants and plants treated with ozone at 70 ppb, larvae of Pieris brassicae or...
ORGANISM(S): Brassica nigra 
2017-02-10 | E-MTAB-5030 | biostudies-arrayexpress
UnknownFructose malabsorption induces cholecystokinin expression in the ileum and cecum by changing microbiota composition and metabolism.
Not available
S-EPMC6988857 | biostudies-literature
TranscriptomicsTranscription profiling of human invasive and non-invasive non-functioning pituitary adenomas
Context : Non Functioning Pituitary Adenomas (NFPAs), although typically benign, may be locally invasive. Few datas are currently available related to the molecular process of invasion in sporadic pituitary adenomas. Markers of invasiveness, important for helping the clinician in the therapeutic s...
ORGANISM(S): Homo sapiens 
2010-03-18 | E-TABM-899 | biostudies-arrayexpress
UnknownUnravelling ecophysiological and molecular adjustments in the photosynthesis-respiration balance during Fusarium graminearum infection in wheat spikes.
Not available
S-EPMC11911717 | biostudies-literature
TranscriptomicsComparative genomic hybridization by array of human de novo actue myeloid leukemia (p-AML) samples and normal samples
Therapy-related acute myeloid leukemia (t-AML) is a severe complication of the cytotoxic therapy used for primary cancer treatment. The outcome of these patients is poor compared to people who develop de novo acute myeloid leukemia (p-AML). Chromosome abnormalities in t-AML are partly dependent on t...
ORGANISM(S): Homo sapiens 
2011-05-18 | E-TABM-1014 | biostudies-arrayexpress
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