Paternal DCHP exposure on F1 male liver transcriptome
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ABSTRACT:
PROVIDER: PRJNA890643 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR21907228_1.fastq.gz | Fastqsanger.gz | |||
| SRR21907228_2.fastq.gz | Fastqsanger.gz | |||
| SRR21907229_1.fastq.gz | Fastqsanger.gz | |||
| SRR21907229_2.fastq.gz | Fastqsanger.gz | |||
| SRR21907230_1.fastq.gz | Fastqsanger.gz |
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Project description:To determine whether paternal methamphetamine exposure alters the development, behavior and gene expression of first (F1) and second (F2) generations. We administrated methamphetamine (5 mg/kg) or saline (10 ml/kg) to sire (F0) and performed gene expression profiling analysis using data obtained from RNA-seq of striatum of 7-week-old male F1 mice. Male F1 mice were mated with untreated female mice to obtain F2 mice. Male F1 mice were mated with female mice to obtain F2 mice. RNA-seq of striatum of 7-week-old male F2 mice was also analyzed in the same way.
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Project description:Purpose: To investigate the effects of paternal high cholesterol diet on the F1 intimal transcriptome related to atherosclerosis. Methods:Three-week-old male LDL Receptor-deficient (LDLR-/-) male mice were fed a low-cholesterol diet (LCD) or high-cholesterol diet (HCD) for 8 weeks and then mated with age-matched control LDLR-/- female mice to generate F1 offspring. F1 LDLR-/- mice were fed a LCD for 16 weeks. Intimal RNA was extracted by injecting Trizol into the aorta and collecting the flow through for further processing. Results: . Total RNA isolated from the F1 intima were then subjected for RNA-sequencing analysis and results show that paternal hypercholesterolemia led to upregulation of 147 genes in the intimal of F1 female mice, many of which are involved in immune and inflammatory pathways.
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Project description:Birth cohort studies and experimental investigations in animals link gestational diabetes mellitus (GDM) with impaired cognitive performance in the first filial generation (F1). We found that intrauterine hyperglycemia exposure resulted in behavior abnormality and cognitional functional disorder of both F1- and F2-GDM male mice. Methylome of sperm of F1 adult male mice from control pregnant mice (F1-C) and GDM pregnant mice (F1-GDM) revealed differentially methylated genes enriched in neurodevelopmental process.
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