SDF1 gradient associates with the distribution of c-Kit+ cardiac cells in the heart.

Identification of the adult cardiac stem cells (CSCs) has offered new therapeutic possibilities for treating ischemic myocardium. CSCs positive for the cell surface antigen c-Kit are known as the primary source for cardiac regeneration. Accumulating evidence shows that chemokines play important roles in stem cell homing.

Neoplastic extracellular matrix environment promotes cancer invasion in vitro.

The invasion of carcinoma cells is a crucial feature in carcinogenesis. The penetration efficiency not only depends on the cancer cells, but also on the composition of the tumor microenvironment. Our group has developed a 3D invasion assay based on human uterine leiomyoma tissue.

The androgen receptor CAG repeat length polymorphism associates with prostate volume in Finnish men with benign prostatic hyperplasia.

The development of benign prostatic hyperplasia requires the presence of testicular androgens during prostate development, puberty, and ageing. We thus examined the association of three polymorphisms, namely, CYP3A5 6986A>G, CYP19A1 1531C>T, and androgen receptor (AR) gene CAG repeat length, which have previously been linked to the androgen pathway and with clinical characteristics of benign prostatic hyperplasia. Tissue samples from 262 consecutive prostate operations were used for genotyping.