Determination of c-Abl tyrosine kinase and mTERT catalytic subunit of telomerase expression level during prenatal-postnatal mouse ovary-testis development

Abstract

Expression levels of genes involved in the development of germ cells vary throughout the process from bipotential gonadal period to adult gonadal formation. In mice, developments of female and male reproductive system are regulated by germ cell-specific factors and hormones, and determinative days in this regulation are very important. c-Abl is a non-receptor tyrosine kinase with cellular functions including cell proliferation, growth and development. mTERT is involved in maintaining telomerase activity and proliferation of surviving cells. We suggested that c-Abl and mTERT might be important for the healthy development of prenatal and postnatal mouse ovary and testis. We aim to demonstrate localization and expressions of c-Abl and mTERT in crucial days of ovary and testis development in prenatal and postnatal period in mouse by immunofluorescence staining and qRT-PCR, respectively. The importance of c-Abl and mTERT expressions during the healthy gonadal development is indicated in the prenatal and postnatal gonadal development. Also, protein expression levels were detected by Western Blot in only postnatal ovary and testis. Determining the functions of the c-Abl and mTERT throughout the process will be important in terms of understanding the infertility cases in the female and male with future studies.