Sort   by:  
 Page size 
ProteomicsStructural O-Glycoform Heterogeneity of the SARS-CoV-2 Spike Protein Receptor-Binding Domain Revealed by Top-Down Mass Spectrometry
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) utilizes an extensively glycosylated surface spike (S) protein to mediate host cell entry and the S protein glycosylation plays key roles in altering viral binding/function and infectivity. However, the molecular structures and glycan hete...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-07-27 | MSV000087891 | MassIVE
TranscriptomicsNucleosome Mapping in S. pombe Centromeres
A key element for defining the centromere identity is the incorporation of a specific histone H3, CENP-A, known as Cnp1p in S. pombe. Previous studies have suggested that functional S. pombe centromeres lack nucleosome arrays and may involve chromatin remodeling as a key step of kinetochore assembl...
ORGANISM(S): Schizosaccharomyces pombe 
2008-05-30 | E-GEOD-10742 | biostudies-arrayexpress
TranscriptomicsGenome-wide survey reveals dynamic widespread tissue-specific changes in DNA methylation during development
To further our understanding of the role of DNA methylation in development, Methylated DNA Immunoprecipitation (MeDIP) was used in conjunction with a NimbleGen promoter plus CpG island array to identify Tissue and Developmental Stage specific Differentially Methylated DNA Regions (T-DMRs and DS-DMRs...
ORGANISM(S): Mus musculus 
2010-12-31 | E-GEOD-21415 | biostudies-arrayexpress
GenomicsGenome-wide DNase-seq profiling of Saccharomyces cerevisiae (W303 strain)
Intact nuclei from an asynchronous population of W303 Saccharomyces cerevisiae in log-phase growth were subjected to a 16-minute DNase I digestion (0.1 U/μL) at 37 °C. DNA was then recovered, and single-end Illumina sequencing libraries were prepared using the Crawford DNase-seq method (Song and ...
ORGANISM(S): Saccharomyces cerevisiae 
2016-01-08 | E-GEOD-69651 | biostudies-arrayexpress
TranscriptomicsAffymetrix SNP6.0 array data for different clinical outcomes of HBV infection
Chronic hepatitis B virus (HBV) infection is a serious global public health problem. To identify susceptibility loci for disease progression of HBV infection, we performed this genome-wide association study using DNA pools of case and control constructed by progressed HBV carriers (acute liver failu...
ORGANISM(S): Homo sapiens 
2013-12-10 | E-GEOD-26034 | biostudies-arrayexpress
GenomicsSubsets of visceral adipose tissue nuclei with discrete levels of 5-hydroxymethylcytosine
We explored the hypothesis that adipose tissue contains epigenetically distinct subpopulations of adipocytes that are differentially potentiated to record cellular memories of their environment. Adipocytes are large, fragile, and technically difficult to efficiently isolate and fractionate. We devel...
ORGANISM(S): Sus scrofa 
2016-07-20 | E-GEOD-73684 | biostudies-arrayexpress
TranscriptomicsAlterations in the transcriptome and antibiotic susceptibility of Staphylococcus aureus grown in the presence of diclofenac
Diclofenac is a non-steroidal anti-inflammatory drug (NSAID) which has been shown to increase the susceptibility of various bacteria to antimicrobials and demonstrated to have broad antimicrobial activity. This study describes transcriptome alterations in S. aureus strain COL grown with diclofenac ...
ORGANISM(S): Staphylococcus aureus subsp. aureus COL 
2011-07-18 | E-GEOD-30724 | biostudies-arrayexpress
GenomicsExtensive Evolutionary Changes in Regulatory Element Activity during Human Origins Are Associated with Altered Gene Expression and Positive Selection [Dnase-seq]
The human genome shares a remarkable amount of genomic sequence with our closest living primate relatives. Researchers have long sought to understand what regions of the genome are responsible for unique species-specific traits. Previous studies have shown that many genes are differentially expresse...
ORGANISM(S): Macaca mulatta 
2014-02-13 | E-GEOD-54907 | biostudies-arrayexpress
TranscriptomicsTranscription profiling by array of human wild type and gefitinib-resistant A431 cancer cells
A431 wild-type (wt) cancer cell line is sensitive to treatment with EGFR tyrosine kinase inhibitors (TKIs). By culturing it chronically under gefitinib, it eventually becomes resistant (A431_GR cell). We know of a few proteins involved in this mechanism of drug resistance, but a cDNA exprssion array...
ORGANISM(S): Homo sapiens 
2008-04-06 | E-GEOD-10696 | biostudies-arrayexpress
TranscriptomicsFurther Insights into the Mode of Action of the Lipoglycopeptide Telavancin through Global Gene Expression Studies
Background: Telavancin is a novel semi-synthetic lipoglycopeptide derivative of vancomycin with a decylaminoethyl side chain that is active against Gram-positive bacteria including Staphylococcus aureus strains resistant to methicillin or vancomycin. This study describes transcriptome alterations i...
ORGANISM(S): Staphylococcus aureus 
2012-04-13 | E-GEOD-37272 | biostudies-arrayexpress
Sort   by:  
 Page size