Adult, or post-natal, stem cells have the same ability as embryonic stem cells to multiply In a ground-breaking study, researchers at Children’s Hospital of Pittsburgh can see that adult, or post-natal, stem cells have the same ability as embryonic stem cells to multiply, a previously unknown feature indicating that post-natal stem cells might play a significant therapeutic role http://achatdecialis.com . Adult and post-natal stem cells are often overlooked in favor of embryonic stem cells in the national debate over the therapeutic usage of stem cells.
Circumcision is thought to reduce the risk of HIV transmission by detatching cells in the foreskin that are most vunerable to disease by the virus. Medical trials carried out in Africa have discovered the risk is reduced by it of HIV in heterosexual men, yet there is small evidence that it can reduce transmission among American gay men. Related StoriesNew computer model predicts levels of HIV treatment engagementDespite reduced HIV/Helps deaths, disease still persists in South AfricaSafe, effective douche-structured rectal microbicide can prevent HIV in gay menThe research was based on surveys of 521 gay and bisexual guys in SAN FRANCISCO BAY AREA. Findings indicated that 115 males had been HIV-positive and 327 had been circumcised.