Expression characteristics of the 1700008O03Rik gene in the mouse testis during spermatogenesis and results of bioinformatic analysis.
- Author:
Yong WU
1
;
Qiong DENG
2
;
Zeng ZHANG
2
;
Lu YAO
2
;
Zhi-Mao JIANG
3
;
Yao-Ting GUI
1
Author Information
1. Graduate School, Guangzhou Medical University, Guangzhou, Guangdong 511436, China.
2. Key Laboratory of Male Reproductive Medicine and Genetics, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, China.
3. .
- Publication Type:Journal Article
- Keywords:
1700008 O03Rik gene;
mouse;
spermatogenesis;
testis
- MeSH:
Age Factors;
Animals;
Blotting, Western;
Computational Biology;
DNA, Complementary;
Gene Expression Regulation, Developmental;
Humans;
Male;
Mice;
Proteins;
genetics;
Spermatogenesis;
genetics;
Spermatozoa;
metabolism;
Testis;
metabolism
- From:
National Journal of Andrology
2017;23(3):200-205
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the characteristics of the expression of the RIKEN cDNA 1700008O03 (1700008O03Rik) gene in the testis of the mouse from birth to sexual maturity and its potential role in regulating spermatogenesis.
METHODS:Using mouse gene expression profile microarray, we screened the testis-specific gene 1700008O03Rik from the mouse. We studied the expression characteristics of the gene in the development of the mouse testis by reverse transcription PCR, quantitative real-time PCR, Western-blot, immunohistochemistry and immunofluorescence, and analyzed the structure of the 1700008O03Rik protein and its homology with other species using the bioinformatic software.
RESULTS:1700008O03Rik gene was highly expressed in the testis of the mouse, increasing in an age-dependent manner, and mainly in the endochylema of oblong spermatozoa. Bioinformatic analysis revealed a high homology of the 1700008O03Rik protein between human and mice, and phylogenetic tree analysis showed it to be highly conserved in mammalian evolution.
CONCLUSIONS:1700008O03Rik is a highly expressed gene in the mouse testis, mainly in the endochylema of oblong spermatozoa, which may be involved in the regulation of spermatogenesis in mice.
