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TranscriptomicsWhole genome expression signature of SWCNT and MWCNT vs. asbestos subchronic exposures to human pleural mesothelial cells
Malignant mesothelioma is one of the most aggressive forms of cancer known. Recent studies have shown that carbon nanotubes (CNTs) are biopersistent and induce mesothelioma in animals, but the underlying mechanisms are not known. Here, we investigate the effect of long-term exposure to CNTs on the a...
ORGANISM(S): Homo sapiens 
2015-11-23 | E-GEOD-48855 | biostudies-arrayexpress
MetabolomicsThe Inhibition of B7H3 by 2-HG Accumulation Is Associated With Downregulation of VEGFA in IDH Mutated Gliomas
B7H3 (also known as CD276) is a co-stimulator checkpoint protein of the cell surface B7 superfamily. Recently, the function beyond immune regulation of B7H3 has been widely studied. However, the expression preference and the regulation mechanism underlying B7H3 in different subtypes of gliomas is ra...
2021-05-26 | MTBLS2692 | MetaboLights
TranscriptomicsAdenosine 5’ monophosphate-activated protein kinase regulates metabolic actions of glucocorticoids by phosphorylating the glucocorticoid receptor through p38 mitogen-activated protein kinase.
Glucocorticoids play central roles in the regulation of energy metabolism by shifting it toward catabolism, while AMPK is the master regulator of energy homeostasis, sensing energy depletion and stimulating pathways of increasing fuel uptake and saving on peripheral supplies. We showed here that AMP...
ORGANISM(S): Rattus norvegicus 
2010-07-30 | E-GEOD-22647 | biostudies-arrayexpress
TranscriptomicsAge-Dependent Differences in Gene Expression in Response to Calvarial Injury
Children less than 2 years of age are capable of healing large calvarial defects, whereas adults have been found to lack this endogenous ability. In this study, we used microarray analysis to compare genomewide expression patterns during active regeneration after injury with calvaria in skeletally i...
ORGANISM(S): Mus musculus 
2009-01-14 | E-GEOD-14424 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human soluble guanylate cyclase-deficient U937 cells exposed to the nitric oxide (NO) donor S-nitrosoglutathione to provide insight into the cGMP-independent effects of NO
NO effects on gene expression, independent of cGMP, were examined globally. Differentiated human U937 cells that lack soluble guanylate cyclase were exposed to Snitrosoglutathione, a NO donor, or glutathione without or with dibutyryl-cAMP (Bt2cAMP). NO regulated 110 transcripts that annotated dispro...
ORGANISM(S): Homo sapiens 
2007-09-11 | E-GEOD-2649 | biostudies-arrayexpress
TranscriptomicsInsights into responses of human astrocytes to H5N1 infection by transcriptional analysis
Increasing evidence demonstrates influenza virus can not only affect the respiratory system, but also infect CNS and lead to CNS disorder and encephalopathy and encephalitis. Astrocytes are the most abundant cells in the CNS, which are capable of producing cytokines and neurotrophic factors and are ...
ORGANISM(S): Homo sapiens 
2016-01-04 | E-GEOD-66597 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human and mouse ependymomas: Comparative genomics matches mutations and cells to generate faithful ependymoma models
Genomic technologies have unmasked molecularly distinct subgroups among tumors of the same histological type; but understanding the biologic basis of these subgroups has proved difficult since their defining alterations are often numerous, and the cellular origins of most cancers remain unknown. We...
ORGANISM(S): Homo sapiens 
2010-07-19 | E-GEOD-21687 | biostudies-arrayexpress
TranscriptomicsComparison of gene expression profiling of human lung at four developmental stages and lung adenocarcioma
It is gradually becoming a new aspect in research to search and explore embryo development for malignant information hidden in tumor cells. In this study, the gene expression profiles for human lungs at four developmental stages and lung adenocarcinoma (ADC) were depicted, respectively. The molecula...
ORGANISM(S): Homo sapiens 
2014-08-25 | E-GEOD-43767 | biostudies-arrayexpress
MetabolomicsA general non-self response as part of plant immunity
Plants, like other multicellular lifeforms, are colonized by microorganisms. How plants respond to their microbiota is currently not well understood. We used a phylogenetically diverse set of 39 endogenous bacterial strains from Arabidopsis thaliana leaves to assess host transcriptional and metaboli...
2021-09-13 | MTBLS2522 | MetaboLights
MetabolomicsPlot diversity differentially affects the chemical composition of leaves, roots and root exudates in four subtropical tree species

Plants produce thousands of compounds, collectively called the metabolome, which mediate interactions with other organisms. The metabolome of an individual plant may change according to the number and nature of these interactions. We tested the hypothesis that tree diversity level affects the met...

2021-08-09 | MTBLS1968 | MetaboLights
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