Modulation of estrogenic action in clear cell carcinoma of the ovary (Review).

Two histologic types, clear cell carcinoma (CCC) and endometrioid adenocarcinoma (EAC), are the common histology in ovarian cancer patients who have associated endometriosis. However, both tumor types have distinct clinicopathological characteristics and molecular phenotypes. EAC is predominantly positive for estrogen receptor (ER), but CCC specifically exhibits lower ER expression.

The role of components of the chromatin modification machinery in carcinogenesis of clear cell carcinoma of the ovary (Review).

Recent data have provided information regarding the profiles of clear cell carcinoma of the ovary (CCC) with adenine-thymine rich interactive domain 1A (ARID1A) mutations. The purpose of this review was to summarize current knowledge regarding the molecular mechanisms involved in CCC tumorigenesis and to describe the central role played by the aberrant chromatin remodeling. The present article reviews the English-language literature for biochemical studies on the ARID1A mutation and chromatin remodeling in CCC.

Anticytokine therapy in preterm labor: current knowledge and future perspectives.

Aims: Up to 10% of pregnant women have preterm birth that might be refractory to current therapy. Infections and asphyxia related to preterm birth are the causes of death in the majority of neonates and therefore represent an urgent clinical need.

Methods: The present article reviews the English language literature for preclinical and clinical trials and promising molecular targets on preterm labor.