We investigated hepatic mRNA expression profile of adult male Wistar rats treated with 4-hydroxy-2,3,3'',4'',5-pentachlorobiphenyl (4-OH-CB107) to explore the genes responsive to the OH-PCB.
No associated publication
Sex, Age, Specimen part
View SamplesThe present study aims to examine the toxicological effects of phenanthrene in the molecular mechanism in zebrafish. We performed RNA-Seq analysis on zebrafish liver responding to phenanthrene exposure. Genes involved in phenanthrene exposure to zebrafish liver were identified from the transcriptional data. This study provides the completed evaluation of toxic effect of phenanthrene exposure to zebrafish by transcriptional approaches. Our findings could present foundation for further study on molecular mechanism responsible for zebrafish's responses to phenanthrene exposure.
No associated publication
No sample metadata fields
View SamplesTo determine what genes are affect to the reduction in mutation frequency by 500Gy gamma irradiation of Drosophila melanogaster.
No associated publication
No sample metadata fields
View SamplesOver activation of the aryl hydrocarbon receptor (AhR) by TCDD results ampng other phenotypes in severe thymic atrophy accompanied by immunosuppression. The link between thymic atrophy, skewed thymocyte differntiation and immunosuppression is still not fully resolved. This study investigates the TCDD elicted exprssion changes in the ET, cortical thymus epithelial cell line.
Promoter analysis of TCDD-inducible genes in a thymic epithelial cell line indicates the potential for cell-specific transcription factor crosstalk in the AhR response.
Treatment, Time
View SamplesCD4+ T cells from 8-12 week female mice were isolated from wt and AhR-/- mice 24h after injection of 10g/kg TCDD or solvent control.
Transcriptional signatures of immune cells in aryl hydrocarbon receptor (AHR)-proficient and AHR-deficient mice.
Sex, Treatment
View SamplesOver-activation of the aryl hydrocarbon receptor by TCDD in mice leads among other phenotypes to a severe thymic atrophy accompanied by immunosuppression. TCDD causes a block in thymocyte maturation and a preferential emigration of immature CD4-CD8- DN thymocytes (recent thymic emigrants) into the periphery. As part of this study gene expression profiles from DN thymocytes and thymic emigrants were generated from TCDD and solvent control mice
Role of the aryl hydrocarbon receptor in thymocyte emigration in vivo.
Specimen part, Treatment
View SamplesEffect of an immunosupressive dose of TCDD, a ligand for the aryl hydrocarbon receptor, on the gene expression profile of fetal DN thymocytes and thymic emigrants
Transcriptional signatures of immune cells in aryl hydrocarbon receptor (AHR)-proficient and AHR-deficient mice.
Specimen part, Treatment
View Samples8-12 week, female C57BL/6 mice were injected with 10 g/kg TCDD or solvent control. CD8+ T cells from spleen were FACS purified and submitted to transcription profiling
Transcriptional signatures of immune cells in aryl hydrocarbon receptor (AHR)-proficient and AHR-deficient mice.
Sex, Treatment
View SamplesEffect of the over activation of the aryl hydrocarbon receptor on gene expression of spleen derived dendritic cells.
Transcriptional signatures of immune cells in aryl hydrocarbon receptor (AHR)-proficient and AHR-deficient mice.
Sex, Treatment
View SamplesTo investigate the transcriptional regulation in zebrafish liver during the process of regeneration after 1/9 PH
No associated publication
No sample metadata fields
View Samples