Effects of bortezomib on mouse preimplantation embryo development in vitro.

Background: Bortezomib, a selective inhibitor of 26S proteasome, is commonly used as a chemotherapeutic agent against different types of human cancer cells. While cancer during pregnancy is a rare condition, the trends in becoming pregnant at an advanced age increase the risk of cancer associated with pregnancy. Cancers need to be treated carefully without harming the fetus during pregnancy for the patients who desire to continue their pregnancy.

Effects of synthetic (JWH-018) cannabinoids treatment on spermatogenesis and sperm function.

JWH-018 is a synthetic cannabinoid which has been increasingly used by adolescents and adults, and is known to cause severe multi-organ failure. However, little is known about the complications and toxicological effects of JWH-018 on reproduction system. Therefore, the aim of the present study is to investigate the effects of JWH-018 on testis and spermatogenesis.