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MetabolomicsCharacterization of white tea metabolome: comparison against green and black tea by a nontargeted metabolomics approach
White tea is considered the least processed form of tea and is reported to have a series of potent bioactivities, such as antioxidant, anti-inflammatory, anti-mutagenic, and anti-cancer activities. However, the chemical composition of white tea and the dynamic changes of the metabolites during the m...
2017-03-23 | MTBLS403 | MetaboLights
TranscriptomicsPACAP dependency of genes regulated in adrenal gland
We investigated the effects of PACAP knock out on the transcriptosome profile of adrenal gland. A 35,546-clone mouse cDNA microarray was used to investigate transcriptional changes Keywords: transcript identification design In the hybridization method employed, equal amounts (2-5 ug/15.5 ul) of tota...
ORGANISM(S): Mus musculus 
2010-05-26 | E-GEOD-7405 | biostudies-arrayexpress
MetabolomicsMetabolomic Responses of Arabidopsis Suspension Cells to Bicarbonate under Light and Dark Conditions
Global CO2 level presently recorded at 400 ppm is expected to reach 550 ppm in 2050, an increment likely to impact plant growth and productivity. Using targeted LC-MS and GC-MS platforms we quantified 229 and 29 metabolites, respectively in a time-course study to reveal short-term responses to diffe...
2017-04-25 | MTBLS311 | MetaboLights
TranscriptomicsGene Expression Circulating B Lymphocytes for Smoking Females
B cells were found to be directly associated with the onset and development of many smoking-induced diseases. However, the in vivo molecular response of B cells underlying the female cigarette smoking remains unknown. Using the genome-wide Affymetrix HG-133A GeneChip® microarray, we compared the gen...
ORGANISM(S): Homo sapiens 
2009-12-25 | E-GEOD-18723 | biostudies-arrayexpress
TranscriptomicsIdentification of miR-181 target genes and a common prognostic gene signature in AML
Increased expression levels of miR-181 family members have been shown to be associated with favorable outcome in patients with cytogenetically normal acute myeloid leukemia. Here we show that increased expression of miR-181a and miR-181b is also significantly (P < .05; Cox regression) associated wit...
ORGANISM(S): Homo sapiens 
2012-04-03 | E-GEOD-30258 | biostudies-arrayexpress
TranscriptomicsIdentification of prognostic gene signatures in AML
Increased expression levels of miR-181 family members have been shown to be associated with favorable outcome in patients with cytogenetically normal acute myeloid leukemia. Here we show that increased expression of miR-181a and miR-181b is also significantly (P < .05; Cox regression) associated wit...
ORGANISM(S): Homo sapiens 
2012-04-03 | E-GEOD-30285 | biostudies-arrayexpress
TranscriptomicsGene expression profile of gastric cancer stem cells after CD44 knockdown
We did the microarray to further compare the changes of gene expression between gastric cancer stem cells with CD44 knockdown by lentivirus and gastric cancer stem cells by scamble short hairpin RNA. Gastric cancer stem cells (Lentivirus) were infected with lentivirus that expressed human CD44-speci...
ORGANISM(S): Homo sapiens 
2015-12-31 | E-GEOD-58143 | biostudies-arrayexpress
TranscriptomicsNell-1 primary response gene
We hypothesized that Nell-1, as a growth factor, is supposed to stimulate some molecular mediators, which transmit signals to downstream and finally affect chondrogenic differentiation. The molecular mediators which respond to Nell-1 in short time are our research objects, we called them primary res...
ORGANISM(S): Mus musculus 
2010-09-01 | E-GEOD-23570 | biostudies-arrayexpress
TranscriptomicsCharacterization of differentially expressed genes involved in pathways associated with gastric cancer
To explore the patterns of gene expression in gastric cancer, a total of 32 paired gastric cancer and noncancerous tissues from patients were collected for gene expression microarray analyses. Limma methods were applied to analyze the data, and genes were considered to be significantly differentiall...
ORGANISM(S): Homo sapiens 
2015-02-11 | E-GEOD-65801 | biostudies-arrayexpress
TranscriptomicsExpression data from one year old leaves of Populus simonii by chilling stress (4M-BM-0C, 10h).
We take the one year old plant for chilling stress (4M-BM-0C, 10h) and controls.Use the Affymetrix poplar gene chip to decrypt the gene functions and mechanisms in Populus simonii leaves. We used microarrays to detail the global programme of gene expression during chilling stress (4M-BM-0C, 10h). Po...
ORGANISM(S): Populus simonii 
2014-05-16 | E-GEOD-43872 | biostudies-arrayexpress
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