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MetabolomicsFecal microbiota transplantation plus anti-PD-1 immunotherapy in advanced melanoma: a phase I trial

Fecal microbiota transplantation (FMT) represents a potential strategy to overcome resistance to immune checkpoint inhibitors in patients with refractory melanoma; however, the role of FMT in first-line treatment settings has not been evaluated. We conducted a multicenter phase I trial combining ...

2025-02-27 | MTBLS711 | MetaboLights
MetabolomicsAntiviral metabolite 3'-Deoxy-3',4'-didehydro-cytidine is detectable in serum and identifies acute viral infections including COVID-19

BACKGROUND: There is a critical need for rapid viral infection diagnostics to enable prompt case identification in pandemic settings and support targeted antimicrobial prescribing.

METHODS: Using untargeted high-resolution liquid chromatography coupled with...

2022-02-10 | MTBLS718 | MetaboLights
MetabolomicsEvidence of altered fatty acid metabolism in dogs with naturally occurring valvular heart disease and congestive heart failure

INTRODUCTION: Myxomatous mitral valve disease (MMVD) is the most common cardiac condition in adult dogs. The disease progresses over several years and affected dogs may develop congestive heart failure (HF). Research has shown that myocardial metabolism is altered in cardiac dise...

2022-03-31 | MTBLS716 | MetaboLights
UnknownRebuttal From Dr David Jimenez et al.
Not available
S-EPMC8923524 | biostudies-literature
MetabolomicsDeficient Endoplasmic Reticulum-Mitochondrial Phosphatidylserine Transfer Causes Liver Disease
Non-alcoholic fatty liver is the most common liver disease worldwide. Here, we show that the mitochondrial protein mitofusin 2 (Mfn2) protects against liver disease. Reduced Mfn2 expression was detected in liver biopsies from patients with non-alcoholic steatohepatitis (NASH). Moreover, reduced Mfn2...
2018-01-25 | MTBLS600 | MetaboLights
ProteomicsA pipeline that integrates the discovery and verification of plasma protein biomarkers reveals candidate markers for cardiovascular disease
Addona TA, Shi X, Keshishian H, Mani DR, Burgess M, Gillette MA, Clauser KR, Shen D, Lewis GD, Farrell LA, Fifer MA, Sabatine MS, Gerszten RE, Carr SA. Nat Biotechnol. 2011, 29(7):635-43. doi: 10.1038/nbt.1899. PMCID:PMC3366591. Discovery, AIMS, and MRM datasets Discovery_Tranche_hash: b/quYtp/Q8fY...
2013-12-19 | MSV000078513 | MassIVE
MetabolomicsDirect on-swab metabolic profiling of vaginal microbiome:host interactions during pregnancy and preterm birth

The pregnancy vaginal microbiome contributes to risk of preterm birth, the primary cause of death in children under 5 years of age. Here we describe direct on-swab metabolic profiling by Desorption Electrospray Ionization Mass Spectrometry (DESI-MS) for sample preparation-free characterisation of...

2021-09-23 | MTBLS717 | MetaboLights
TranscriptomicsDichlorvos exposure results in large scale disruption of energy metabolism in the liver of the zebrafish, Danio rerio
Background: Exposure to dichlorvos (DDVP), an organophosphorus pesticide, is known to result in neurotoxicity as well as other metabolic perturbations. However, the molecular causes of DDVP toxicity are poorly understood, especially in cells other than neurons and muscle cells. To obtain a better un...
ORGANISM(S): Danio rerio 
2015-11-05 | E-GEOD-66257 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Caenorhabditis elegans treated with Dichlorvos and fenamiphos, to investigate it as a genomic model for toxicology
Effective toxicological testing of the vast number of new and existing chemicals currently in use will require efficient and cost effective methods. We evaluated the utility of a simple, low cost toxicity testing system employing the nematode Caenorhabditis elegans to identify toxicologically releva...
ORGANISM(S): Caenorhabditis elegans 
2009-06-24 | E-GEOD-12298 | biostudies-arrayexpress
TranscriptomicsComparative Genomics of D. ethenogenes 195 and an Unsequenced Dehalococcoides-Containing Enrichment Culture
Tetrachloroethene (PCE) and trichloroethene (TCE) are prevalent groundwater contaminants that can be completely reductively dehalogenated by Dehalococcoides organisms. A Dehalococcoides-containing microbial consortium (ANAS) with the ability to degrade TCE to ethene, an innocuous end-product, was pr...
ORGANISM(S): Dehalobacter restrictus 
2010-06-20 | E-GEOD-9612 | biostudies-arrayexpress
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