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TranscriptomicsGenome-wide localization of Ino80 on chromosome in Saccharomyces cerevisiae
Background: Chromatin remodeling complexes facilitate the access of enzymes that mediate transcription, replication or repair of DNA by modulating nucleosome position and/or composition. Ino80 is the DNA-dependent Snf2-like ATPase subunit of a complex whose nucleosome remodeling activity requires ac...
ORGANISM(S): Saccharomyces cerevisiae 
2008-04-10 | E-GEOD-9420 | biostudies-arrayexpress
TranscriptomicsGenome-wide localization of Ino80 and Arp5 on chromosome in Saccharomyces cerevisiae
Background: Chromatin remodeling complexes facilitate the access of enzymes that mediate transcription, replication or repair of DNA by modulating nucleosome position and/or composition. Ino80 is the DNA-dependent Snf2-like ATPase subunit of a complex whose nucleosome remodeling activity requires ac...
ORGANISM(S): Saccharomyces cerevisiae 
2008-04-10 | E-GEOD-9233 | biostudies-arrayexpress
TranscriptomicsIno80 chromatin remodeling complex promotes recovery of stalled replication forks
This SuperSeries is composed of the following subset Series: GSE9233: Genome-wide localization of Ino80 and Arp5 on chromosome in Saccharomyces cerevisiae GSE9420: Genome-wide localization of Ino80 on chromosome in Saccharomyces cerevisiae Keywords: SuperSeries Refer to individual Series
ORGANISM(S): Saccharomyces cerevisiae 
2008-04-10 | E-GEOD-9421 | biostudies-arrayexpress
TranscriptomicsIdentification of mir-342-3p functionally associated with transcriptional activity of MYC in lung cancer [cell culture]
Accumulating evidence indicates that altered miRNA expression is crucially involved in lung cancer development, but only little has been elucidated about how MYC, an archetypical oncogene, is regulated by miRNAs, especially through a mechanism involving the MYC cofactor(s). In this study, we aimed a...
ORGANISM(S): Homo sapiens 
2016-01-06 | E-GEOD-66758 | biostudies-arrayexpress
TranscriptomicsIdentification of mir-342-3p functionally associated with transcriptional activity of MYC in lung cancer [patients]
Accumulating evidence indicates that altered miRNA expression is crucially involved in lung cancer development, but only little has been elucidated about how MYC, an archetypical oncogene, is regulated by miRNAs, especially through a mechanism involving the MYC cofactor(s). In this study, we aimed a...
ORGANISM(S): Homo sapiens 
2016-01-06 | E-GEOD-66759 | biostudies-arrayexpress
TranscriptomicsPre-miR-375_A549 vs. Pre-miR-NC#2 (Ambion) _A549
We investigated the functional significance of ASH1-inducible miR-375 in terms of biologic phenotypes of ASH1-positive lung cancer cells. To this end, we conducted genome-wide expression profiling analysis of miR-375-transfected A549 cells. Microarray analysis using a Whole Human Genome 4 x 44K Micr...
ORGANISM(S): Homo sapiens 
2011-10-31 | E-GEOD-31566 | biostudies-arrayexpress
TranscriptomicsASH1_A549 vs. vector control_A549
We performed genome-wide expression profiling of miRNAs in order to search for those significantly affected by ASH1 transduction in a lung cancer cell line. Microarray analysis was?conducted to examine miRNA expression profiles using a Human miRNA Microarray, pre-commercial version 6.0 (Agilent) wit...
ORGANISM(S): Homo sapiens 
2011-10-31 | E-GEOD-31565 | biostudies-arrayexpress
TranscriptomicsMYBPH, a novel transcriptional target of NKX2-1/TTF-1, inhibits ROCK1 and actomyosin assembly, and reduces cell motility and tumor metastasis
Cell migration driven by actomyosin filament assembly is a critical step in tumour invasion and metastasis. Herein, we report identification of myosin binding protein H (MYBPH) as a transcriptional target of NKX2-1 (also known as TTF-1 and TITF1), a lineage-survival oncogene in lung adenocarcinoma. ...
ORGANISM(S): Homo sapiens 
2011-12-22 | E-GEOD-26721 | biostudies-arrayexpress
TranscriptomicsTTF-1-induced ROR1 is required to sustain EGFR survival signaling in lung adenocarcinoma
Adenocarcinoma is the most common histologic subtype of lung cancer, which is the leading cause of cancer death. We and others previously identified TTF-1, a lineage-specific transcription factor required for branching morphogenesis and physiological lung functions, as a lineage-survival oncogene in...
ORGANISM(S): Homo sapiens 
2011-12-31 | E-GEOD-25830 | biostudies-arrayexpress
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