refine.bio
  • Search
      • Normalized Compendia
      • RNA-seq Sample Compendia
  • Docs
  • About
  • My Dataset
github link
Showing
of 15598 results
Sort by

Filters

Technology

Platform

accession-icon GSE70223
Transcriptome alteration by ZIC5 knockdown in melanoma cell lines, A375 and SK-MEL-28.
  • organism-icon Homo sapiens
  • sample-icon 4 Downloadable Samples
  • Technology Badge Icon Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)

Description

To examine the transcriptome alteration caused by ZIC5 knockdown in melanoma, we performed gene expression microarray analysis.

Publication Title

ZIC5 Drives Melanoma Aggressiveness by PDGFD-Mediated Activation of FAK and STAT3.

Sample Metadata Fields

Cell line

View Samples
accession-icon GSE12524
Expression data from human 293 cells
  • organism-icon Homo sapiens
  • sample-icon 1 Downloadable Sample
  • Technology Badge Icon Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)

Description

A long form (tRNase ZL) of tRNA 3' processing endoribonuclease (tRNase Z, or 3' tRNase) can cleave any target RNA at any desired site under the direction of artificial small guide RNA (sgRNA). We discovered in human kidney 293 cell extracts various new small noncoding RNAs (ncRNAs) including 5'-half-tRNAs and 28S rRNA fragments, co-immunoprecipitated with tRNase ZL, and demonstrated that two of these ncRNAs work as sgRNAs for tRNase ZL in vivo as well as in vitro. In order to find genuine mRNA targets of tRNase ZL guided by ncRNAs, we performed DNA microarray analysis for mRNAs from the 293 cells transfected with the tRNase ZL expression plasmid, and found that PPM1F and DYNC1H1 mRNAs are its genuine targets.

Publication Title

Modulation of gene expression by human cytosolic tRNase Z(L) through 5'-half-tRNA.

Sample Metadata Fields

No sample metadata fields

View Samples
accession-icon SRP099312
RNAseq of Adipose tissues in VEGF and VEGFB knockout mouse models
  • organism-icon Mus musculus
  • sample-icon 10 Downloadable Samples
  • Technology Badge IconIllumina HiSeq 2500

Description

VEGF and VEGFB Play Balancing Roles in Adipose Differentiation, Gene Expression and Function

Publication Title

No associated publication

Sample Metadata Fields

Sex, Specimen part, Cell line

View Samples
accession-icon SRP194050
mouse brain and lung Transcriptome
  • organism-icon Mus musculus
  • sample-icon 4 Downloadable Samples
  • Technology Badge IconIllumina HiSeq 2500

Description

gene expression study on brain and lung under Dip2a regulation to better understand the role of Dip2a gene during mice brain and lung development.

Publication Title

Large genomic fragment deletions and insertions in mouse using CRISPR/Cas9.

Sample Metadata Fields

Sex, Specimen part, Cell line

View Samples
accession-icon GSE42904
Reduced adult neurogenesis and neuronal abnormalities in the hippocampus underlie cognitive deficiency following prenatal administration of the anti-epileptic drug valproic acid
  • organism-icon Mus musculus
  • sample-icon 59 Downloadable Samples
  • Technology Badge Icon Affymetrix Mouse Genome 430 2.0 Array (mouse4302)

Description

Prenatal exposure to valproic acid, an established anti-epileptic drug, has been reported to impair postnatal cognitive function of children from epileptic mothers. Nevertheless, its pathology and proper treatment to minimize the effects remain unknown. In mice, we found that the postnatal cognitive function impairment was mainly caused by a reduction of adult neurogenesis and abnormal neuronal features in the hippocampus, which could be ameliorated by voluntary running.

Publication Title

Reduced Adult Hippocampal Neurogenesis and Cognitive Impairments following Prenatal Treatment of the Antiepileptic Drug Valproic Acid.

Sample Metadata Fields

Sex, Specimen part, Treatment

View Samples
accession-icon GSE7798
Osteoclastic estrogen receptor alpha mediates the osteoprotective estrogen action through Fas ligand signaling
  • organism-icon Mus musculus
  • sample-icon 16 Downloadable Samples
  • Technology Badge Icon Affymetrix Mouse Genome 430 2.0 Array (mouse4302)

Description

Estrogen clearly prevents osteoporotic bone loss by attenuating bone resorption. The molecular basis of how this is accomplished, however, remains elusive. Here we report a critical role of osteoclastic ERa in mediating estrogen action on bone in females. We selectively ablated ERa in differentiated osteoclasts (ERa dOc/dOc). ERa dOc/dOc females, but not males, exhibited clear trabecular bone loss, similar to the osteoporotic bone phenotype in post-menopausal women. Recovery of bone loss by estrogen treatment of the ovariectomized ERa dOc/dOc females was ineffective in the trabecular areas of the long bones and lumbar vertebral bodies. Osteoclastic apoptosis, induced by estrogen, occurred simultaneously with up-regulation of Fas ligand (FasL) expression in intact trabecular bones of ERa +/+mice, but not in ERa dOc/dOc mice. ERa was also required for similar effects of estrogen and tamoxifen in cultured osteoclasts. These findings suggest that the osteoprotective actions of estrogen and SERMS are mediated at least in part through osteoclastic ERa in trabecular bone; and the life span of mature osteoclasts is regulated through activation of the Fas/FasL system.

Publication Title

Estrogen prevents bone loss via estrogen receptor alpha and induction of Fas ligand in osteoclasts.

Sample Metadata Fields

Sex, Specimen part

View Samples
accession-icon GSE24928
Gene expression change induced by bisphenol A in mouse urogenital sinus
  • organism-icon Mus musculus
  • sample-icon 9 Downloadable Samples
  • Technology Badge Icon Affymetrix Mouse Genome 430 2.0 Array (mouse4302)

Description

Bisphenol A (BPA), an endocrine-disrupting chemical (EDC), is a well-known, ubiquitous estrogenic chemical. To investigate the effects of fetal exposure to low-dose BPA on the development of the prostate, we first examined the alterations of in situ sex steroid hormonal environment in the mouse urogenital sinus (UGS).

Publication Title

Endocrine disrupter bisphenol A increases in situ estrogen production in the mouse urogenital sinus.

Sample Metadata Fields

Specimen part

View Samples
accession-icon GSE56780
VPA alleviates neurological deficits and restores gene expression in a mouse model of Rett syndrome
  • organism-icon Mus musculus
  • sample-icon 9 Downloadable Samples
  • Technology Badge Icon Affymetrix Mouse Genome 430 2.0 Array (mouse4302)

Description

Rett syndrome (RTT) is a devastating neurodevelopmental disorder that occurs once in every 10,000-15,000 live female births. Despite intensive research, no effective cure is yet available. Valproic acid (VPA) has been used widely to treat mood disorder, epilepsy, and a growing number of other disorders. In limited clinical studies, VPA has also been used to control seizure in RTT patients with promising albeit somewhat unclear efficacy. In this study we tested the effect of VPA on the neurological symptoms of RTT and discovered that short-term VPA treatment during the symptomatic period could reduce neurological symptoms in RTT mice. We found that VPA restores the expression of a subset of genes in RTT mouse brains, and these genes clustered in neurological disease and developmental disorder networks. Our data suggest that VPA could be used as a drug to alleviate RTT symptoms.

Publication Title

VPA alleviates neurological deficits and restores gene expression in a mouse model of Rett syndrome.

Sample Metadata Fields

Specimen part

View Samples
accession-icon GSE20439
Expression data from cumulus cells from C57Bl/6 and Ptger2 (EP2) KO mice
  • organism-icon Mus musculus
  • sample-icon 8 Downloadable Samples
  • Technology Badge Icon Affymetrix Murine Genome U74A Version 2 Array (mgu74av2)

Description

To understand the role of prostaglandin (PG) receptor EP2 (Ptger2) signaling in ovulation and fertilization, we investigated time-dependent expression profiles in wild-type (WT) and Ptger2-/- cumuli before and after ovulation by using microarrays.

Publication Title

Expression profiling of cumulus cells reveals functional changes during ovulation and central roles of prostaglandin EP2 receptor in cAMP signaling.

Sample Metadata Fields

Sex, Specimen part

View Samples
accession-icon GSE35259
Expression of paraventricular hypothalamus (PVN) from electroconvulsive seizure (ECS) treated C57Bl/6 mice
  • organism-icon Mus musculus
  • sample-icon 6 Downloadable Samples
  • Technology Badge Icon Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)

Description

Rationale Electroconvulsive seizure (ECS) therapy is a nonchemical treatment for depression. Since ECS up-regulates expression of c-Fos in the paraventricular nucleus of hypothalamus (PVN), the function of which is frequently influenced in depression, we hypothesized that ECS modulates functions of the PVN and contributes to its antidepressant effects. Objectives To identify gene expression changes in the mouse PVN by ECS treatment Material and methods First, we established a method to amplify nucleotides from small quantities of RNA. Mice received one shock of ECS and their brains were collected at 2 or 6 h after shock. The PVN was microdissected from dehydrated brain sections, its total RNA was extracted and microarray analysis was applied. Results At 2 h after ECS, 2.6% (589 genes) of the probes showed more than 2-fold decrease, and 0.9% (205 genes) showed more than 2-fold increase. To confirm the expression changes, genes showing differential expression with a wide range in the microarray were analyzed by qPCR. Among the genes with more than 2-fold change by ECS, down-regulated 94 genes and up-regulated 24 genes have been reported the association with anxiety, bipolar disorder or mood disorder by the Ingenuity knowledge database. The groups of down-regulated genes, which are suggested to modulate the function of the PVN or associate to psychiatric disorders, include neuropeptides (Cck), kinases (Prkcb, Prkcc, Camk2a), transcription factors (Bcl6, Tbr1), transporters (Aqp4) and others (Fmr1). Conclusion The present results indicate that ECS treatment can modulate the functions of PVN via a series of gene expression changes, and may contribute to its antidepressant effects at least in part.

Publication Title

Electroconvulsive seizure-induced changes in gene expression in the mouse hypothalamic paraventricular nucleus.

Sample Metadata Fields

Specimen part, Treatment, Time

View Samples
...

refine.bio is a repository of uniformly processed and normalized, ready-to-use transcriptome data from publicly available sources. refine.bio is a project of the Childhood Cancer Data Lab (CCDL)

fund-icon Fund the CCDL

Developed by the Childhood Cancer Data Lab

Powered by Alex's Lemonade Stand Foundation

Cite refine.bio

Casey S. Greene, Dongbo Hu, Richard W. W. Jones, Stephanie Liu, David S. Mejia, Rob Patro, Stephen R. Piccolo, Ariel Rodriguez Romero, Hirak Sarkar, Candace L. Savonen, Jaclyn N. Taroni, William E. Vauclain, Deepashree Venkatesh Prasad, Kurt G. Wheeler. refine.bio: a resource of uniformly processed publicly available gene expression datasets.
URL: https://www.refine.bio

Note that the contributor list is in alphabetical order as we prepare a manuscript for submission.

BSD 3-Clause LicensePrivacyTerms of UseContact