Possibilities of using granulocyte colony-stimulating factor in reproductive medicine. A literature review

Granulocyte colony-stimulating factor (G-CSF) is a hematopoietic glycoprotein that promotes proliferation, differentiation and activation of myeloid lineage cells. The abundant presence of G-CSF receptors in the female reproductive system highlights its possible importance in oogenesis, ovulation, implantation, and pregnancy development. This literature review describes the main aspects of G-CSF use in reproductive medicine, such as ovulation induction in women with the luteinized unruptured follicle syndrome, the improvement of folliculogenesis, overcoming repeated implantation failures, therapy of thin endometrium and recurrent pregnancy loss.