Schistosoma japonicum
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA91191 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Analysis of differentially expressed gene of different parasite stage helps to determine which genes are likely to be the key players in transition through a developmental stage, thus help to further understand schistosome biology and host-parasite relationship, facilitate the discovery of novel gene products than could represent targets for the development of new drugs and vaccines to control schitosomiasis.Samples were analyzed at cercariae, egg and adult worm stage. Keywords = Schistosoma japonicum Keywords = different development stage Keywords = differentially expressed gene Keywords: time-course
2009-03-10 | GSE2474 | GEO
Project description:Schistosoma japonicum gender-associated differentially expressed genes
| PRJNA93763 | ENA
Project description:Suppression subtractive hybridization(SSH) libraries of Schistosoma japanicum female and male worms were constructed by using Clontech PCR-selectTM cDNA subtraction kit. S.japonicum cDNA microarrays were fabricated using female and male cDNA clones originating from SSH libraries. female-associated and Male-associated differentially expressed gene clones were obtained, Analysis of gender-associated differentially expressed genes helps to determine which genes are important to sexual maturation of schistosome and better understand schistosome biology and host-parasite relationship, facilitate the discovery of novel gene products that could represent targets for the development of new drugs and vaccines to control chitosomiasis. Keywords: gender-associated Four Samples were analyzed about Schistosoma japonicum gender-associated differentially expressed genes
2012-03-05 | E-GEOD-3641 | biostudies-arrayexpress
Project description:In the complex lifecycle of schistosomes, four developmental stages are closely associated with their definitive hosts: cercaria (infective stage), schistosomula and adult worm (parasitic stages), egg (pathogenic- and pathophoresis-stage). We have examined the gene expression profiles of Schistosoma japonicum in the four developmental stages. Genes with different expression patterns were identified and the information obtained will help indentify new anti-schistosomal intervention targets in the future.
2017-02-09 | GSE57143 | GEO
Project description:It is well recognized that parasitic helminth infections, which afflict more than one billion people globally, correlate with a decreased prevalence of metabolic diseases, including obesity and type 2 diabetes, but the molecular mechanisms involved remain to be determined. Using microarrays, we quantified the temporal gene expression profiles in the liver of Schistosoma japonicum-infected C57BL/6 mice at 9 weeks post infection with that from uninfected mice as controls. More than 150 miRNAs were differentially expressed in the liver during S. japonicum infection, and miRNA-mRNA network would provide new evidence for the negtive correlation between S. japonicum infection and metabolism.
2019-07-26 | GSE134866 | GEO
Project description:Analysis of gene expression among schistosoma japonicum from different hosts
| PRJNA132437 | ENA
Project description:Alternative splicing is a molecular process that contributes greatly to the diversification of proteome and to gene functions. Understanding the mechanisms of stage-specific alternative splicing can provide a better understanding of the development of eukaryotes and the functions of different genes. Schistosoma japonicum is an infectious blood-dwelling trematode with a complex lifecycle that causes the tropical disease schistosomiasis. In this study, we analyzed the transcriptome of Schistosoma japonicum to discover alternative splicing events in this parasite, by applying RNA-seq to cDNA library of adults and schistosomula. Results were validated by RT-PCR and sequencing. We found 11,623 alternative splicing events among 7,099 protein encoding genes and average proportion of alternative splicing events per gene was 42.14%. We showed that exon skip is the most common type of alternative splicing events as found in high eukaryotes, whereas intron retention is the least common alternative splicing type.
2015-09-06 | GSE71722 | GEO
Project description:Schistosomiasis japonica remains a significant public health problem in China and Southeast Asian countries. The most typical and serious outcome of the chronic oriental schistosomiasis is the progressive granuloma and fibrosis in the host liver, which has been a major medical challenge. However, the molecular mechanisms that underlie the hepatic pathogenesis induced by schistosomal egg deposition have not yet been well-defined. Using microarrays, we quantified the temporal gene expression profiles in the liver of Schistosoma japonicum-infected BALB/c mice at day 15, 30, and 45 post infection (pi) with that from uninfected mice as controls. Meanwhile, microRNA expression profiles from the same samples were decoded by parallel solexa sequencing. Gene expression alternation associated with liver damage was observed even at early stage of infection (e.g., pi 15), which became more magnificent onset of egg deposition within the liver tissue. Up-regulated genes were dominantly associated with inflammatory infiltration of liver during S. japonicum infection, whereas down-regulated genes primarily led to the hepatic functional disorders. More than 130 miRNAs were differentially expressed during S. japonicum infection, and dynamic miRNA-gene co-expression network has been constructed during the development of hepatic pathology.
2013-06-12 | GSE45985 | GEO
Project description:Schistosoma japonicum Transcriptome or Gene expression
| PRJNA503276 | ENA