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MetabolomicsA novel strategy for mining and identification of acylcarnitines using data-independent-acquisition (DIA) based retention time prediction modeling and pseudo-characteristic fragmentation ions matching
It is a challenging work to screen, identify, and quantify acylcarnitines in complex biological samples. A method, based on the retention time (RT) prediction and data-independent acquisition strategies, was proposed for the large-scale identification of acylcarnitines using liquid chromatography co...
2021-10-06 | MTBLS1932 | MetaboLights
MetabolomicsComparative metabolomics reveals serum metabolites changes in goats during different developmental stages

Goats can provide meat, milk and skins for humans and are livestock with high economic benefits. However, despite their economic significance, the comprehensive analysis of goats' serum metabolic profile and its intricate alterations throughout their developmental journey remains conspicuously ab...

2024-06-04 | MTBLS8944 | MetaboLights
TranscriptomicsPatient glioma microarray for Impaired histone demethylation contributes to the cell differentiation arrest induced by cancer-associated isocitrate dehydrogenase mutation
To study the effects of IDH mutations, we collected and performed gene expression microarray analysis with tumor specimens from patients with grade II-III oligodendroglioma. Sequencing for mutations of IDH1 and IDH2 was done. Gene expression was compared between IDH wildtype vs. mutant samples
ORGANISM(S): Homo sapiens 
2012-02-01 | E-MEXP-3239 | biostudies-arrayexpress
UnknownA comparative study of the RuiBreath and NIOX VERO analyzers for detecting fractional exhaled nitric oxide.
Not available
S-EPMC8339745 | biostudies-literature
MetabolomicsUPLC-MS-Based Serum Metabolic Profiling Reveals Potential Biomarkers for Predicting Propofol Responsiveness in Females

Although previous studies have shown that certain factors interfere with the sensitivity of propofol, the mechanisms for interindividual variability in response to propofol remain unclear. This study aimed to screen the metabolites to predict patients' sensitivity to propofol and to identify meta...

2021-09-29 | MTBLS2311 | MetaboLights
TranscriptomicsNkx6.1 regulates islet beta-cell proliferation via Nr4a1 and Nr4a3 nuclear receptors
Loss of functional beta-cell mass is a hallmark of Type 1 and Type 2 diabetes, and methods for restoring these cells are needed. We have previously reported that overexpression of the homeodomain transcription factor Nkx6.1 in rat pancreatic islets induces beta-cell proliferation and enhances glucos...
ORGANISM(S): Rattus norvegicus 
2014-02-18 | E-GEOD-55077 | biostudies-arrayexpress
TranscriptomicsNr4a1 and Nr4a3 upregulate cell cycle genes upregulated in the Nkx6.1 beta-cell proliferation pathway
Loss of functional beta-cell mass is a hallmark of Type 1 and Type 2 diabetes, and methods for restoring these cells are needed. Nkx6.1 induces beta-cell proliferation, but the pathway by which Nkx6.1 activates beta-cell expansion has not been defined. Here we demonstrate that Nkx6.1 induces express...
ORGANISM(S): Rattus norvegicus 
2014-02-18 | E-GEOD-55078 | biostudies-arrayexpress
UnknownEvaluation of an innovative mHealth-based integrated modality for smoking cessation in Chinese smokers: protocol for a randomized controlled trial.
Not available
S-EPMC10038776 | biostudies-literature
ProteomicsProtein Biomarker Discovery for Methicillin-sensitive, Heterogeneous Vancomycin-Intermediate, and Vancomycin-intermediate Staphylococcus aureus Strains using Label-Free Data-Independent Acquisition Proteomics
90 S. aureus isolates were analyzed for protein biomarker discovery, including MSSA, vancomycin-susceptible S. aureus (VSSA), hVISA, and VISA strains. Label-free data-independent acquisition proteomics was used to identify protein biomarkers that allow for discrimination among MSSA, hVISA, and VISA ...
ORGANISM(S): Staphylococcus Aureus (ncbitaxon:1280) 
2020-07-18 | MSV000085776 | MassIVE
UnknownSleep deprivation of rats increases postsurgical expression and activity of L-type calcium channel in the dorsal root ganglion and slows recovery from postsurgical pain.
Not available
S-EPMC6929318 | biostudies-literature
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