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TranscriptomicsComparison of Fusobacterium Nucleatum stimulated and unstimulated neutrophils
Neutrophils are known to be stimulated by different periodontal bacteria to produce reactive oxygen species and cytokines. It is inportant to investigate the gene changes made by bacteria of importance, of which, for periodontal disease, fusobaterium nucleatum is one. we used microarrays to investig...
ORGANISM(S): Homo sapiens 
2010-07-20 | E-GEOD-20151 | biostudies-arrayexpress
TranscriptomicsLoss of nuclear TDP-43 in ALS causes altered expression of splicing machinery and widespread dysregulation of RNA splicing in motor neurons [NSC34]
Aims: Loss of nuclear TDP-43 characterises sporadic and most familial forms of amyotrophic lateral sclerosis (ALS). TDP-43 (encoded by TARDBP) has multiple roles in RNA processing. We aimed to determine whether 1) RNA splicing dysregulation is present in lower motor neurons in ALS and in a motor neu...
ORGANISM(S): Mus musculus 
2014-06-01 | E-GEOD-56503 | biostudies-arrayexpress
TranscriptomicsGene Expression Profiling Following DNA Vaccination of Rainbow Trout against Infectious Hematopoietic Necrosis Virus
The Infectious Hematopoietic Necrosic Virus (IHNV) DNA vaccine is based on the viral glycoprotein gene (G gene) and induces a non-specific anti-viral immune response and long-term specific immunity against IHNV in salmonid fishes. This study characterized gene expression responses associated with th...
ORGANISM(S): Oncorhynchus mykiss 
2005-12-09 | E-GEOD-3522 | biostudies-arrayexpress
TranscriptomicsPulsatile exposure to simulated reflux leads to stereotypical changes in gene expression in a 3D model of oesophageal mucosa
Oesophageal exposure to duodenogastroesophageal refluxate is implicated in the development of BarrettM-bM-^@M-^Ys Metaplasia, with increased risk of progression to oesophageal adenocarcinoma. The literature proposes that reflux exposure activates NF-kB, driving the aberrant expression of intestine-s...
ORGANISM(S): Homo sapiens 
2013-03-22 | E-GEOD-45380 | biostudies-arrayexpress
TranscriptomicsSubgroup specific somatic copy number aberrations in the medulloblastoma genome [mRNA]
Affymetrix Human Gene 1.1 ST Array profiling of 285 primary medulloblastoma samples. Total RNA was extracted from primary medulloblastoma samples and hybridized to Affymetrix Human Gene 1.1 ST Arrays (24-Array Plates) according to the manufacturer's instructions.
ORGANISM(S): Homo sapiens 
2012-07-26 | E-GEOD-37382 | biostudies-arrayexpress
TranscriptomicsLoss of nuclear TDP-43 in ALS causes altered expression of splicing machinery and widespread dysregulation of RNA splicing in motor neurons [fibroblasts]
Aims: Loss of nuclear TDP-43 characterises sporadic and most familial forms of amyotrophic lateral sclerosis (ALS). TDP-43 (encoded by TARDBP) has multiple roles in RNA processing. We aimed to determine whether 1) RNA splicing dysregulation is present in lower motor neurons in ALS and in a motor neu...
ORGANISM(S): Homo sapiens 
2014-06-01 | E-GEOD-33855 | biostudies-arrayexpress
TranscriptomicsLoss of nuclear TDP-43 in ALS causes altered expression of splicing machinery and widespread dysregulation of RNA splicing in motor neurons [LCM]
Aims: Loss of nuclear TDP-43 characterises sporadic and most familial forms of amyotrophic lateral sclerosis (ALS). TDP-43 (encoded by TARDBP) has multiple roles in RNA processing. We aimed to determine whether 1) RNA splicing dysregulation is present in lower motor neurons in ALS and in a motor neu...
ORGANISM(S): Homo sapiens 
2014-06-01 | E-GEOD-56500 | biostudies-arrayexpress
TranscriptomicsC9ORF72 GGGGCC expanded repeats produce splicing dysregulation which correlates with disease severity in amyotrophic lateral sclerosis [HG-U133_Plus_2]
Objective: An intronic GGGGCC-repeat expansion of C9ORF72 is the most common genetic variant of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. The mechanism of neurodegeneration is unknown, but a direct effect on RNA processing mediated by RNA foci transcribed from the repeat seque...
ORGANISM(S): Homo sapiens 
2015-05-08 | E-GEOD-68605 | biostudies-arrayexpress
TranscriptomicsC9ORF72 GGGGCC expanded repeats produce splicing dysregulation which correlates with disease severity in amyotrophic lateral sclerosis [HuEx-1_0-st]
Objective: An intronic GGGGCC-repeat expansion of C9ORF72 is the most common genetic variant of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. The mechanism of neurodegeneration is unknown, but a direct effect on RNA processing mediated by RNA foci transcribed from the repeat seque...
ORGANISM(S): Homo sapiens 
2015-05-08 | E-GEOD-68607 | biostudies-arrayexpress
TranscriptomicsSubgroup specific somatic copy number aberrations in the medulloblastoma genome [gDNA]
Affymetrix SNP6 profiling of 1087 medulloblastoma samples and 10 medulloblastoma cell lines. Genomic DNA was extracted from primary medulloblastoma samples and medulloblastoma cell lines and hybridized to Affymetrix SNP6 arrays according to the manufacturer's instructions.
ORGANISM(S): Homo sapiens 
2012-07-26 | E-GEOD-37384 | biostudies-arrayexpress
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