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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
TranscriptomicsAnalysis of temporal mRNA expression changes in cultured keratinocytes from Casp-8F/M-bM-^@M-^SK5-Cre and Casp-8F/+K5-Cre mice
Expression of enzymatically inactive caspase-8, or deletion of caspase-8 from basal epidermal keratinocytes, triggers chronic skin inflammation in mice. Unlike similar inflammation resulting from arrest of NF-kB activation in the epidermal cells, the effect induced by caspase-8 deficiency did not de...
ORGANISM(S): Mus musculus 
2009-07-29 | E-GEOD-17345 | biostudies-arrayexpress
GenomicsZelda binding in the early Drosophila melanogaster embryo marks regions subsequently activated at the maternal-to-zygotic transition
The earliest stages of development in most metazoans are driven by maternally deposited proteins and mRNAs, with widespread transcriptional activation of the zygotic genome occurring hours after fertilization, at a period known as the maternal-to-zygotic transition (MZT). In Drosophila, the MZT is p...
ORGANISM(S): Drosophila melanogaster 
2011-07-18 | E-GEOD-30757 | biostudies-arrayexpress
TranscriptomicsChIP-chip mapping of RNA polymerase II binding in D.melanogaster stage 5 embryos
ChIP-chip was performed using chromatin isolated from formaldehyde crosslinked, stage 5 embryos, and 8WG16 monoclonal antibody against RNA polymerase II(Covance Inc.). The chromatin immunoprecitation and hybridization for each antibody were carried out in duplicates, and in each chromatin immunopr...
ORGANISM(S): Drosophila melanogaster 
2011-02-28 | E-TABM-1130 | biostudies-arrayexpress
ProteomicsG4-RNA binding proteins from K562
G-quadruplex RNA pulldown followed by mass spectrometry. G4A4 oligoribonucleotide (5’-AAAAAAGGGGAAAAGGGGAAAAGGGGAAAAGGGGAAAAAA-3’) was biotinylated and folded in either K+ or Li+ containing buffers, causing folding of G-quadruplex (K+) or destabilization of the secondary structure (Li+). G4A4 pulldo...
ORGANISM(S): Homo sapiens (Human) 
2024-02-20 | PXD041154 | Pride
Rna pulldown G-quadruplex rna 
TranscriptomicsCpG island methylation in colorectal cancer
To globally define methylation-M-bM-^@M-^YproneM-bM-^@M-^Y and -M-bM-^@M-^YprotectedM-bM-^@M-^Y CpG islands in cancer, we analyzed the methylation status of 23,000 CpG islands of the human genome in 19 colorectal carcinoma samples as well as normal colon using our previously described methyl-CpG imm...
ORGANISM(S): Homo sapiens 
2012-11-01 | E-GEOD-25221 | biostudies-arrayexpress
MetabolomicsMultiomics of synaptic junctions reveals altered lipid metabolism and signaling following environmental enrichment
Membrane lipids and their metabolism have key functions in neurotransmission. Here we provide a quantitative lipid inventory of mouse and rat synaptic junctions. To this end, we developed a multiomics extraction and analysis workflow to probe the interplay of proteins and lipids in synaptic signal t...
2021-09-27 | MTBLS1531 | MetaboLights
TranscriptomicsTranscription profiling of human skin biopsies from individuals with a diagnosis of systemic sclerosis with diffuse scleroderma vs biopsies from normal individiduals
We used DNA microarrays to characterize gene expression patterns in skin biopsies from individuals with a diagnosis of systemic sclerosis with diffuse scleroderma and compared those to the patterns of gene expression seen in biopsies from normal, unaffected individuals.
ORGANISM(S): Homo sapiens 
2013-01-30 | E-MEXP-32 | biostudies-arrayexpress
TranscriptomicsThe Pitx2:miR-200c/141:noggin pathway regulates BMP signaling and ameloblast differentiation
The mouse incisor is a remarkable tooth that grows throughout the animalM-bM-^@M-^Ys lifetime. This continuous renewal is fueled by epithelial stem cells that give rise to ameloblasts, which generate enamel, and little is known about the function of specific miRNAs in this process. Here we describe ...
ORGANISM(S): Mus musculus 
2013-07-09 | E-GEOD-48583 | biostudies-arrayexpress
TranscriptomicsLong-noncoding RNAs in basal cell carcinoma
A total of 3 patients with basal cell carcinoma (BCC) and 3 healthy individuals (control; non-lesional skin) were enrolled in the study. Punch biopsies (4 mm) were obtained under local anaesthesia and immediately put in RNAlater (Qiagen, Hilden, Germany) and stored at - 80 °C until RNA extraction. ...
ORGANISM(S): Homo sapiens 
2016-03-29 | E-GEOD-74858 | biostudies-arrayexpress
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