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ProteomicsProfiling the surfaceome identifies therapeutic targets for cells with hyperactive mTORC1 signaling
Aberrantly high mTORC1 signaling is a known driver of many cancers and human disorders, yet pharmacological inhibition of mTORC1 rarely confers durable clinical responses. To explore alternative therapeutic strategies, herein we conducted a proteomics survey to identify cell surface proteins upregul...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2019-06-17 | MSV000083988 | MassIVE
TranscriptomicsTranscription profiling of mouse aorta and vSMCs response to dioxin
We compared the global gene expression profiles of C57BL/6 mice aortas with the profiles of cultured vascular smooth muscle cells (vSMC) from the same mice, and determined whether gene responses to dioxin exposure in the vSMCs would be predictive of responses in the aorta.
ORGANISM(S): Mus musculus 
2003-10-29 | E-MEXP-23 | biostudies-arrayexpress
MetabolomicsImpact of acute lymphoblastic leukemia induction therapy: findings from metabolomics on non-fasted plasma samples from a biorepository

INTRODUCTION: Acute lymphoblastic leukemia (ALL) is among the most common cancers in children. With improvements in combination chemotherapy regimens, the overall survival has increased to over 90%. However, the current challenge is to mitigate adverse events resulting from the c...

2021-08-12 | MTBLS2394 | MetaboLights
TranscriptomicsSIRT1 but not its increased expression is essential for lifespan extension in caloric restricted mice.
The SIRT1 deacetylase is one of the best-studied potential mediators of some of the anti-aging effects of calorie restriction (CR); but its role in CR-dependent lifespan extension has not been demonstrated. We previously found that mice lacking both copies of SIRT1 displayed a shorter median lifespa...
ORGANISM(S): Mus musculus 
2014-04-25 | E-GEOD-46895 | biostudies-arrayexpress
GenomicsSIRT7 is a histone H3 lysine 18 deacetylase that regulates oncogenic transformation
Sirtuin proteins regulate diverse cellular pathways that influence genomic stability, metabolism, and ageing. SIRT7 is a mammalian sirtuin whose biochemical activity, molecular targets, and physiologic functions have been unclear. Here we show that SIRT7 is an NAD+-dependent, histone H3 acetyl-lysin...
ORGANISM(S): Homo sapiens 
2012-05-06 | E-GEOD-28149 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of rat kidney progenitor tissue from embryo at E13
In this study we compared genes expressed in the unbudded portion of the Wolffian duct with the isolated ureteric bud to find genes novel to early kidney development. We used the Affymetrix Rat Genome 230 2.0 Array to compare the unbudded tissues with the budded samples. We used microarrays to find...
ORGANISM(S): Rattus norvegicus 
2009-12-19 | E-GEOD-18260 | biostudies-arrayexpress
TranscriptomicsFasting Cycles Retard Growth of Tumors and Sensitize a Range of Cancer Cell Types to Chemotherapy
Short-term starvation (STS or fasting) provides protection to normal cells, mice, and possibly patients from a variety of chemotherapy drugs, but the possibility that it may also protect tumor cells renders its translational potential uncertain. Here we show that fasting cycles can be as effective a...
ORGANISM(S): Mus musculus 
2012-03-21 | E-GEOD-28556 | biostudies-arrayexpress
TranscriptomicsGene expression profiles of MCF7 with CARM1 knocked down
The goal of this study is to identify ERalpha-target genes affected by knocking down of the histone arginine methyltransferase CARM1 in MCF7 breast cancer cells. The roles of CARM1 in ERalpha+ breast cancer was not well characterized. Therefore, we created a Dox inducible CARM1 knockingdown MCF7 cel...
ORGANISM(S): Homo sapiens 
2011-06-01 | E-GEOD-26259 | biostudies-arrayexpress
TranscriptomicsExpression data from WT and E2A-deficient murine DN2 cells
The E2A transcription factors promote the development of thymus-seeding cells but it remains unknown whether these proteins play a role in T lymphocyte lineage specification or commitment. By examining E2A-dependent genes in developing T cells, we will address whether these proteins are involved in ...
ORGANISM(S): Mus musculus 
2013-02-01 | E-GEOD-43224 | biostudies-arrayexpress
TranscriptomicsSmall molecule activation of PKM in cancer cells induces serine auxotrophy
Proliferating tumor cells use aerobic glycolysis to support their high metabolic demands. Paradoxically, increased glycolysis is often accompanied by expression of the lower activity PKM isoform, effectively constraining lower glycolysis. Here, we report the discovery of novel PKM activators with ...
ORGANISM(S): Homo sapiens 
2012-12-20 | E-GEOD-40191 | biostudies-arrayexpress
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