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Transcriptome profile in IEC4.1 cells following Cryptosporidium parvum infection

ABSTRACT: Transcriptome profile in IEC4.1 cells following Cryptosporidium parvum infection

PROVIDER: PRJNA445379 | ENA |

REPOSITORIES: ENA

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Transcriptome profile in IEC4.1 cells following Cryptosporidium parvum infection

Project description:Cryptosporidium parvum is an important opportunistic parasite pathogen for immunocompromised individuals and a common cause of diarrhea in young children in developing countries. Infection by this parasite causes significant alterations in the gene expression profiles in infected host cells. This study aims to measure the genomic wide alterations in gene expression profiles in host intestinal epithelial cells following C. parvum infection. Mouse intestinal epithelial (IEC4.1) cells were grown to 80% confluence and exposed to C. parvum infection for 24h. Total RNA was collected for the genome-wide analysis. The Agilent SurePrint G3 mouse Gene Expression Microarray (G4852A) was used for the genome-wide analysis, which provides full coverage of genes and transcripts with the most up-to-date content, including mRNAs and lincRNAs (http://www.chem.agilent.com/store/en_US/Prod-G4852A/G4852A).

2018-12-19 | GSE112247 | GEO

MicroRNA expression profile of HCT-8 in the early phase of Cryptosporidium parvum infection

Project description:Cryptosporidium parvum is an important zoonotic parasitic disease worldwide, but the molecular mechanisms of the host–parasite interaction are not fully understood. Noncoding microRNAs (miRNAs) are considered key regulators of parasitic diseases. Therefore, we used microarray, qPCR, and bioinformatic analyses to investigate the intestinal epithelial miRNA expression profile after Cryptosporidium parvum infection.Twenty miRNAs were differentially expressed after infection (four upregulated and 16 downregulated). Further analysis of the differentially expressed miRNAs revealed that many important cellular responses were triggered by Cryptosporidium parvum infection, including cell apoptosis and the inflammatory and immune responses.This study demonstrates for the first time that the miRNA expression profile of human intestinal epithelium cells is altered by C. parvum infection. This dysregulation of miRNA expression may contribute to the regulation of host biological processes in response to C. parvum infection, including cell apoptosis and the immune responses. These results provide new insight into the regulatory mechanisms of host miRNAs during cryptosporidiosis, which may offer potential targets for future C. parvum control strategies.

2018-12-23 | GSE95365 | GEO

Transcriptome profile in INT cells following Cryptosporidium parvum infection

Project description:Cryptosporidium parvum is an important opportunistic parasite pathogen for immunocompromised individuals and a common cause of diarrhea in young children in developing countries. Certain parasite molecules can be delivered into host epithelial cells and may act as effector molecules for parasite intracellular development. This study aims to measure the impact of transfection of a parasite low-protein coding potential RNA transcript, Cdg7_FLc_0990, on the transcriptome profile in intestinal epithelial cells. Human intestinal epithelial INT (FHs 74 Int) cells were grown to 80% confluence and transfected with the Cdg7_FLc_0990 full-length or the empty vector for 48h. Total RNA was collected for the genome-wide analysis. RNA from INT cells following C. parvum infection for 48h and from cell of the non-infected control was also collected for the analysis. The Agilent SurePrint G3 Human Gene Expression Microarray (G4851B) was used for the genome-wide analysis, which provides full coverage of genes and transcripts with the most up-to-date content, including mRNAs and lincRNAs (http://www.chem.agilent.com/store/en_US/Prod-G4851B/G4851B)

2017-08-22 | GSE87047 | GEO

Transcriptome profile of intestinal epithelium in conditional Ifnar1 ko and wt mice following Cryptosporidium parvum Infection

Project description:This study aims to measure the transcriptome profile of ilium tissues from intestinal epithelial conditional Ifnar1 KO and control littermates following cryptosporidial infection. Neonates of the conditional intestinal epithelial Ifnar1 knockout mice and control littlermates were exposed to C. parvum infection for 48 and 72h. Ilium tissues were collected and total RNA was isolated for the genome-wide analysis.

2023-01-04 | GSE164279 | GEO

MicroRNA profiling of human cholangiocyte H69 cells after infection with Cryptosporidium parvum

Project description:H69 cells were cultured in H69 medium with Cryptosporidium parvum oocysts(10 X 5 per well, for smaples 04, 05 and 06) or without oocysts(for samples 01, 02 and 03)for 8 hours and then collected for array analysis. Sample 07 was cells exposed to heated inactived oocysts. <br>

2010-02-11 | E-MEXP-2050 | biostudies-arrayexpress

Cryptosporidium parvum

Project description:Cryptosporidium parvum

| PRJDA33427 | ENA

Cryptosporidium parvum Iowa

Project description:Cryptosporidium parvum

| PRJNA13873 | ENA

Transcriptome profile of intestinal epithelium in conditional Ifnar1 ko and wt mice following Cryptosporidium parvum Infection

Project description:Transcriptome profile of intestinal epithelium in conditional Ifnar1 ko and wt mice following Cryptosporidium parvum Infection

| PRJNA689793 | ENA

Expression profiles of circRNA in HCT-8 cells infected with Cryptosporidium parvum IId subtype

Project description:Cryptosporidium parvum is one of the most important opportunistic enteric parasites, causing severe diarrhea in immunocomprised human and animals. However, few effective control agents were available for this parasite. circular RNA (circRNA) was discovered to play key roles in many diseases, and the well-known regulatory mechanism for circRNAs is that act as miRNA sponges competitively binding to miRNAs to block miRNA-mRNA interaction. Here, using microarray assay, we investigated the expression profiles of circRNAs in HCT-8 cells after the infection of C. parvum IId subtype, the prevalent subtype of China. A total of 178 circRNAs were dysregulated expressed in HCT-8 cells at 24 h post infection (pi) of C. parvum IId subtype.

2022-12-15 | GSE162990 | GEO

Persistent Cryptosporidium parvum infection leads to the development of tumor microenvironment in an experimental mouse model: Results of a microarray approach

Project description:Cryptosporidium parvum has been reported to induce digestive adenocarcinoma in a rodent model of chronic cryptosporidiosis. In the current study, the transcriptomes of C. parvum infected ileo-caecal regions of mice developing tumours were analysed to identifie potential genes involved in development of cancer

2021-12-29 | GSE188591 | GEO

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