Rattus norvegicus
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ABSTRACT:
PROVIDER: PRJNA203508 | ENA |
REPOSITORIES: ENA
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Project description:Obstruction in any part between the outlet of the bladder and the external urethra is called partial Bladder outlet obstruction (pBOO), which is a common disease in urology, which may cause bladder dysfunction. We have comfirmed that human urine-derived stem cells (hUSCs) could improve the bladder function of pBOO rats in our previous study. We thus explored the role of miRNAs in pBOO rats before and after treatment of hUSCs, and revealed that they could serve as effective prevention and treatment therapeutic targets. Rat bladder tissues were used for circRNA, lncRNA and mRNA sequencing.
2021-04-02 | GSE171366 | GEO
Project description:Obstruction in any part between the outlet of the bladder and the external urethra is called partial Bladder outlet obstruction (pBOO), which is a common disease in urology, which may cause bladder dysfunction. We have comfirmed that human urine-derived stem cells (hUSCs) could improve the bladder function of pBOO rats in our previous study. We thus explored the role of miRNAs in pBOO rats before and after treatment of hUSCs, and revealed that they could serve as effective prevention and treatment therapeutic targets. Rat bladder tissues were used for miRNA sequencing. We identified 8 differentially expressed miRNAs in the pBOO rats before and after treatment of hUSCs.
2021-04-02 | GSE171293 | GEO
Project description:In order to establish a rat embryonic stem cell transcriptome, mRNA from rESC cell line DAc8, the first male germline competent rat ESC line to be described and the first to be used to generate a knockout rat model was characterized using RNA sequencing (RNA-seq) analysis.
2016-09-02 | GSE44150 | GEO
Project description:Prostatic inflammation plays a role in the progression of benign prostatic hyperplasia (BPH). Eviprostat is an antiinflammatory and antioxidant phytotherapeutic agent widely used to treat lower urinary tract symptoms in BPH. However, because Eviprostat is a mixture of compounds from multiple natural sources, its mechanism of action has been difficult to investigate. In this study, we used oligonucleotide microarrays to identify changes in gene expression that occur in the prostate of rats with surgically induced partial bladder outlet obstruction and the effect of Eviprostat on those changes. Male rats were divided into four groups of five or six animals each. The rats in groups 1 and 2 underwent a sham operation. Five days after the sham operation, group 1 was treated twice a day with vehicle (0.1% (w/v) Tween 80; sham/vehicle group) and group 2 was treated twice a day with 18 mg/kg Eviprostat (36 mg/kg daily; sham/Eviprostat group). The rats in groups 3 and 4 underwent surgical partial bladder outlet obstruction. Briefly, with the rat in the supine position, a midline suprapubic incision was made and the bilateral prostate was retracted to expose the neck of the bladder and the urethra, care being taken not to damage the bladder. The loose connective tissue at the base of the bladder was dissected away from the proximal urethra. A rubber ring was cut open and placed around the proximal urethra, and a 4-0 silk ligature was tied around the rubber ring. From the day after the operation, group 3 was treated twice a day for five days with vehicle (operated/vehicle group) and group 4 was treated twice a day for five days with 18 mg/kg Eviprostat (36 mg/kg daily; operated/Eviprostat group). On the sixth day, 2 h after the last administration, the rats were sacrificed and the prostate was rapidly removed.
2010-04-09 | E-GEOD-16063 | biostudies-arrayexpress
Project description:We examined the precise localization of dimethylated histone three lysine four (H3K4me2) in mature rat sperm.
2018-02-01 | GSE108182 | GEO
Project description:Prostates of rats with induced partial bladder outlet obstruction and the effect of Eviprostat on those changes
| PRJNA115483 | ENA
Project description:Expression data from rat hepatocyte during liver regeneration after partial hepatectomy
| PRJNA239572 | ENA
Project description:Analysis of LBNF1 rat testes from controls, containing both somatic and all germ cell types and from irradiated rats in which all cells germ cells except type A spermatgogonia are eliminated. Results provide insight into distinguishing germ and somatic cell genes and identification of somatic cell genes that are upregulated after irradiation.
2009-09-30 | GSE15223 | GEO
Project description:Expression data from rat liver tissue during liver regeneration after partial hepatectomy.
| PRJNA268958 | ENA
Project description:Few studies have assessed the patterns of parasite populations of rodents over a longitudinal gradient in Chile. In this work, the gastrointestinal helminthic fauna of invasive rodents in Chile was examined to assess the association between their presence/absence and abundance with latitude, host sex, and host body condition, and to assess the coexistence and correlation of the abundance between parasite species. Rodents were obtained from 20 localities between 33 and 43°S. Helminths were extracted from the gastrointestinal tract and identified morphologically. Overall, 13 helminth taxa were obtained. The most frequently identified parasite species was Heterakis spumosa, and the most abundant was Syphacia muris, while Physaloptera sp. was the most widely distributed. No locality presented with a coexistence that was different from that expected by chance, while the abundance of five helminthic species correlated with the abundance of another in at least one locality, most likely due to co-infection rather than interaction. Host sex was associated with parasite presence or abundance, and female sex-biased parasitism was notably observed in all cases. Body condition and latitude presented either a positive or negative association with the presence or abundance of parasites depending on the species. It is notable that the likely native Physaloptera sp. is widely distributed among invasive rodents. Further, gravid females were found, suggesting spillback of this species to the native fauna. The low frequency and abundance of highly zoonotic hymenolepid species suggest that rodents are of low concern regarding gastrointestinal zoonotic helminths.
| S-EPMC9277659 | biostudies-literature