Bortezomib-Induced Ovarian Toxicity in Mice.

Cancer survivors may experience long-term adverse effects of cancer treatments such as premature ovarian failure and infertility. We aimed to investigate the potential effects and toxicity of bortezomib (BTZ) as an effective anticancer drug on ovaries, raise awareness to the negative consequences of the treatment, and help increase the quality of life after treatment. Mice were distributed into bortezomib (BTZ1, BTZ2) and saline-injected control groups (C1, C2) at a dose of 1 mg/kg twice per week for 6 weeks.

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.

Decidual cell FKBP51-progesterone receptor binding mediates maternal stress-induced preterm birth.

Depression and posttraumatic stress disorder increase the risk of idiopathic preterm birth (iPTB); however, the exact molecular mechanism is unknown. Depression and stress-related disorders are linked to increased FK506-binding protein 51 (FKBP51) expression levels in the brain and/or gene polymorphisms. -deficient () mice resist stress-induced depressive and anxiety-like behaviors.

Zika Virus-Infected Decidual Cells Elicit a Gestational Age-Dependent Innate Immune Response and Exaggerate Trophoblast Zika Permissiveness: Implication for Vertical Transmission.

Vertical transmission of the Zika virus (ZIKV) causes severe fetal defects, but the exact pathogenic mechanism is unclear. We identified up to a 10,480-fold higher expression of viral attachment factors , , and and a 3880-fold increase in ZIKV infectiousness/propagation in human term decidual stromal cells versus trophoblasts. Moreover, levels of viral attachment factors and ZIKV are significantly increased, whereas expression of innate immune response genes are significantly decreased, in human first trimester versus term decidual cells.

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.

The Abelson tyrosine kinase (c-Abl) localization in preimplantation mouse development.

The Abelson family member of non-receptor tyrosine kinase, c-Abl, has an important role in regulation of cellular processes like cell polarity, invasion, proliferation, survival and cell motility. In the present study, we investigated the localization of c-Abl protein during preimplantation mouse embryo development in vitro using immunofluorescence confocal microscopy. We have shown that c-Abl protein is expressed throughout all stages of preimplantation development.