Gene Expression Differences in Schistosoma japonicum from Rats and Mice
Author Information
Author(s): Peng Jinbiao, Han Hongxiao, Gobert Geoffrey N, Hong Yang, Jiang Weibin, Wang Xinzhi, Fu Zhiqiang, Liu Jinming, Shi Yaojun, Lin Jiaojiao
Primary Institution: Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences
Hypothesis
What are the gene expression differences in Schistosoma japonicum schistosomula maintained in Wistar rats compared to those in BALB/c mice?
Conclusion
The study found significant differences in gene expression between schistosomula from Wistar rats and BALB/c mice, which may affect the parasite's survival and development.
Supporting Evidence
- 3,468 schistosome genes were found to be differentially expressed.
- 3,335 genes were down-regulated and 133 were up-regulated in schistosomula from Wistar rats.
- Gene ontology analysis revealed many differentially expressed genes are related to metabolism and development.
Takeaway
This study looked at how the environment inside rats and mice affects the growth of a parasite. It found that the parasite doesn't grow well in rats.
Methodology
Microarray analysis was used to compare gene expression in schistosomula from Wistar rats and BALB/c mice.
Limitations
The study focused only on gene expression and did not explore the functional implications of the findings.
Participant Demographics
Wistar rats and BALB/c mice, both male and 8 weeks old.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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