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TranscriptomicsTranscription profiling of various types of murine cerebellum cells to investigate the pre-neoplastic stage of medulloblastoma
SUMMARY; Medulloblastoma is the most common malignant brain tumor in children. It is thought to result from transformation of granule cell precursors (GCPs) in the developing cerebellum, but little is known about the early stages of the disease. Here we identify a pre-neoplastic stage of medulloblas...
ORGANISM(S): Mus musculus 
2007-08-31 | E-GEOD-2426 | biostudies-arrayexpress
UnknownAssessing the effectiveness of a community health advisor plus screen to save educational intervention on stool-based testing adherence in an African American safety net clinic population: study protocol for a randomized pragmatic trial.
Not available
S-EPMC8845372 | biostudies-literature
TranscriptomicsThe Effects of Globin on Microarray-based Gene Expression Analysis of Mouse Blood
Peripheral whole blood-based gene expression profiling has become one of the most common strategies exploited in the development of clinically relevant biomarkers. However, the ability to identify biologically meaningful conclusions from gene expression patterns in whole blood is highly problematic...
ORGANISM(S): Mus musculus 
2010-07-22 | E-GEOD-19282 | biostudies-arrayexpress
TranscriptomicsCoordinated regulation of cell cycle transcripts by p53-inducible microRNAs, miR -192 and -215
Cell cycle arrest in response to DNA damage is an important anti-tumorigenic mechanism. microRNAs (miRNAs) were shown recently to play key regulatory roles in cell cycle progression. For example, miR-34a is induced in response to p53 activation and mediates G1 arrest by down-regulating multiple ce...
ORGANISM(S): Homo sapiens 
2010-06-24 | E-GEOD-13105 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human A549 pneumocyte cells infected with wild type and type III secretion system mutants of Pseudomonas aeruginosa
The bacterial type III secretion system (TTSS) is dedicated to directly effect host cell pathways by pathogens. In order to identify the key host responses of the various parts of the TTSS, we utilized expression profiling of a lung pneumocytes cell line, A549, exposed to various isogenic mutant str...
ORGANISM(S): Homo sapiens 
2007-08-03 | E-GEOD-1469 | biostudies-arrayexpress
TranscriptomicsRNA-seq alignment to individualized genomes
The source of most errors in RNA sequencing (RNA-seq) read alignment is in the repetitive structure of the genome and not with the alignment algorithm. Genetic variation away from the reference sequence exacerbates this problem causing reads to be assigned to the wrong location. We developed a metho...
ORGANISM(S): Mus musculus 
2014-06-10 | E-GEOD-45684 | biostudies-arrayexpress
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
TranscriptomicsEffects of dietary curcumin on the colon proteome and transcriptome in the Mdr1a-/- mouse model of inflammatory bowel disease
This study assessed gene expression changes associated with inflammation in the colon tissue of multi-drug resistance targeted mutation (Mdr1a-/-) mice, a model of human IBD. It also tested the anti-inflammatory potential of curcumin in the colon of these mice with a particular focus on the proteome...
ORGANISM(S): Mus musculus 
2014-10-02 | E-GEOD-61939 | biostudies-arrayexpress
TranscriptomicsThe effects of kiwifruit extracts on colonic gene and protein expression levels in interleukin 10 gene-deficient mice.
Inflammatory Bowel Disease (IBD) is a term describing a collection of conditions characterised by chronic inflammatory disorder of the gastrointestinal tract involving an inappropriate immune response to commensal microorganisms in a genetically susceptible host. Four kiwifruit extracts, aqueous and...
ORGANISM(S): Mus musculus 
2011-03-05 | E-GEOD-27684 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse colon gene expression associated with increased colon inflammation in IL-10-/- mice inoculated with Enterococcus sp.
Inappropriate response to normal intestinal bacteria is involved in the development of Inflammatory Bowel Diseases (IBD, e.g. Crohnâ??s Disease (CD), ulcerative colitis (UC)) and variations in the host genome may mediate this process. IL-10-/- mice develop CD-like colitis mainly in the colon, in par...
ORGANISM(S): Mus musculus 
2009-01-14 | E-GEOD-12223 | biostudies-arrayexpress
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