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MetabolomicsUntargeted Metabolomics To Ascertain Antibiotic Modes of Action
Deciphering the mode of action (MOA) of new antibiotics discovered through phenotypic screening is of increasing importance. Metabolomics offers a potentially rapid and cost-effective means of identifying modes of action of drugs whose effects are mediated through changes in metabolism. Metabolomics...
2017-06-16 | MTBLS464 | MetaboLights
MetabolomicsDistinct lipid signatures are identified in the plasma of rats with chronic inflammation induced by estradiol benzoate and sex hormones

INTRODUCTION: Prostatitis is likely to occur in younger or middle-aged men, while prostate cancer is likely to occur in older men. Although amino acids and lipids as biomarkers of prostate cancer have been examined using prostate cancer cell lines/tissues, no previous studies hav...

2020-11-04 | MTBLS2028 | MetaboLights
UnknownPrevalence of celiac disease-specific antibodies and their association with clinical status and environmental factors.
Not available
S-EPMC11629211 | biostudies-literature
TranscriptomicsHigh Dose Tamoxifen in the Mouse Gastric Epithelium
Tamoxifen, a selective estrogen receptor modulator, is widely used in research and clinically in patients. Tamoxifen injection (3 consecutive days, intraperitoneal, 5mg/20g mouse body weight) causes dramatic rearrangement of the gastric mucosa with loss of > 90% of PCs, a 6-fold increase in prolifer...
ORGANISM(S): Mus musculus 
2015-07-31 | E-GEOD-71580 | biostudies-arrayexpress
TranscriptomicsHistone H3.3 and its proteolytically processed form drive a cellular senescence program
In this study, we have uncovered novel proteolytic processing of the histone H3 tail in senescence models in primary fibroblasts and melanocytes. Cleavage of H3 tail occurs at two distinct residues and is mediated by Cathepsin L. We show that variant H3.3 is preferentially cleaved, and that cleaved ...
ORGANISM(S): Homo sapiens 
2014-10-01 | E-GEOD-55949 | biostudies-arrayexpress
GenomicsInhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia [ChIP-Seq]
All-trans-retinoic acid (ATRA) has been successfully used in therapy of acute promyelocytic leukemia (APL), a cytogenetically distinct subtype of acute myeloid leukemia (AML) but the response of non-APL AML cases to ATRA-based treatment has been poor. Here we show that, via epigenetic reprogramming,...
ORGANISM(S): Homo sapiens 
2012-03-14 | E-GEOD-34725 | biostudies-arrayexpress
GenomicsERa-dependent E2F transcription can mediate resistance to estrogen deprivation in human breast cancer
This SuperSeries is composed of the following subset Series: GSE22533: Breast cancer cells resistant to hormone deprivation maintain an estrogen receptor alpha-dependent, E2F-directed transcriptional program GSE27300: Estrogen-independent genomic ER binding analysis Refer to individual Series
ORGANISM(S): Homo sapiens 
2012-05-14 | E-GEOD-37955 | biostudies-arrayexpress
GenomicsInhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia
This SuperSeries is composed of the following subset Series: GSE34672: Inhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia [Illumina HumanHT-12 gene expression array] GSE34725: Inhibition of the LSD1 (KDM1A) demethylase...
ORGANISM(S): Homo sapiens 
2012-03-14 | E-GEOD-34726 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human patients with t(11;17) or t(7;17) translocations and with the RARA-PLZF status known were analysed for changes in expression related to the reciprocal status
This study supports an active role for PLZF and RARα-PLZF in leukemogenesis, identifies upregulation of CRABPI as a novel mechanism contributing to retinoid resistance and reveals the ability of the reciprocal fusion gene products to mediate distinct; epigenetic effects contributing to the leukemic...
ORGANISM(S): Homo sapiens 
2008-06-16 | E-GEOD-8510 | biostudies-arrayexpress
TranscriptomicsInhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia [Illumina HumanHT-12 gene expression array]
All-trans-retinoic acid (ATRA) has been successfully used in therapy of acute promyelocytic leukemia (APL), a cytogenetically distinct subtype of acute myeloid leukemia (AML) but the response of non-APL AML cases to ATRA-based treatment has been poor. Here we show that, via epigenetic reprogramming,...
ORGANISM(S): Homo sapiens 
2012-03-14 | E-GEOD-34672 | biostudies-arrayexpress
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