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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
MetabolomicsMetabolic phenotyping of urine from a dementia research cohort
To better understand the molecular mechanisms underpinning physiological variation in human populations, metabolic phenotyping approaches are increasingly being applied to studies involving hundreds and thousands of biofluid samples. Hyphenated ultra-performance liquid chromatography-mass spectromet...
2022-03-01 | MTBLS719 | MetaboLights
TranscriptomicsTranscription profiling of wild type and C/EBPbeta deficient mice during a partial hepatectomy time series to identify transcriptional targets of C/EBPbeta
The aim of this experiment was to use microarray analysis to compare the response of wild type (WT) and C/EBPbeta deficient (KO) mice during a partial hepatectomy time course in hopes of identifying transcriptional targets of C/EBPbeta. In addition, the WT time course alone was examined to analyze m...
ORGANISM(S): Mus musculus 
2006-10-03 | E-CBIL-16 | biostudies-arrayexpress
MetabolomicsGlobal untargeted serum metabolomic analyses nominate metabolic pathways responsive to loss of expression of the orphan metallo beta-lactamase, MBLAC1
The C. elegans gene swip-10 encodes an orphan metallo beta-lactamase that genetic studies indicate is vital for limiting neuronal excitability and viability. Sequence analysis indicates that the mammalian gene Mblac1 is the likely ortholog of swip-10, with greatest sequence identity localized...
2019-03-12 | MTBLS650 | MetaboLights
MetabolomicsA Metabonomic Comparison of Human Serum and Plasma Subtypes Using Untargeted NMR Spectroscopy and UPLC-MS (NMR assays)
INTRODUCTION: Differences in the metabolite profiles between serum and plasma are incompletely understood. OBJECTIVES: To evaluate metabolic profile differences between serum and plasma and among plasma sample subtypes. METHODS: We analyzed serum, platelet rich plasma (PRP), platelet poo...
2018-07-25 | MTBLS470 | MetaboLights
TranscriptomicsTranscription profiling of human SVG-A glial cells and SVGR2 glial cells
SVGR2 cells are glial cells which are derived from SVG-A cells. They were created by subjecting SVG-A cells to multiple rounds of lytic infection by the human polyomavirus JCV. SVGR2 cells are the cells that survived this process and are resistant to JCV infection. This experiment was designed to id...
ORGANISM(S): Homo sapiens 
2008-11-07 | E-GEOD-7819 | biostudies-arrayexpress
TranscriptomicsStability of miRNA in FFPE tumour samples exhibiting degraded mRNA [Cervix samples miRNA]
Background: As degradation of formalin-fixed paraffin-embedded (FFPE) samples limits ability to expression profile, we explored factors predicting success for FFPE profiling and investigated an approach overcoming this limitation. Methods: Bladder (n=141, stored 3-8 years) and cervix (n=160, stored...
ORGANISM(S): Homo sapiens 
2012-07-03 | E-GEOD-39015 | biostudies-arrayexpress
TranscriptomicsStability of miRNA in FFPE tumour samples exhibiting degraded mRNA [cell lines]
Background: As degradation of formalin-fixed paraffin-embedded (FFPE) samples limits ability to expression profile, we explored factors predicting success for FFPE profiling and investigated an approach overcoming this limitation. Methods: Bladder (n=141, stored 3-8 years) and cervix (n=160, stored...
ORGANISM(S): Homo sapiens 
2012-07-03 | E-GEOD-39066 | biostudies-arrayexpress
TranscriptomicsUsing GRO-seq experiments to determine the mechanism of C. elegans dosage compensation's control of transcription
Dosage Compensation is required to correct for uneven gene dose between the sexes. We utilized global run-on sequencing (GRO-seq) to examine how Caenorhabditis elegans dosage compensation reduces transcription of X-linked genes. To facilitate these experiments, we required accurate 5M-bM-^@M-^Y-ends...
ORGANISM(S): Caenorhabditis elegans 
2013-06-18 | E-GEOD-43084 | biostudies-arrayexpress
TranscriptomicsCombined gene expression and network analyses and the role of the RNAP II C-Terminal Domain in mitotic segregation
The C-terminal domain (CTD) of the largest subunit in DNA-dependent RNA polymerase II (RNAP II) is essential for mRNA syntheses, coordinating an astounding array of protein-protein interactions. In yeast, mutations that separate established functional units of the CTD result in pleiotrophic effects,...
ORGANISM(S): Saccharomyces cerevisiae 
2010-09-09 | E-GEOD-14342 | biostudies-arrayexpress
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