Effect of endurance exercise training on liver gene expression in male and female mice.

Chronic endurance exercise is a therapeutic strategy in the treatment of many chronic diseases in humans, including the prevention and treatment of metabolic diseases such as diabetes mellitus. Metabolic, cardiorespiratory, and endocrine pathways targeted by chronic endurance exercise have been identified. In the liver, however, the cellular and molecular pathways that are modified by exercise and have preventive or therapeutic relevance to metabolic disease need to be elucidated.

Evaluation of impedance-based label-free technology as a tool for pharmacology and toxicology investigations.

The use of label-free technologies based on electrical impedance is becoming more and more popular in drug discovery. Indeed, such a methodology allows the continuous monitoring of diverse cellular processes, including proliferation, migration, cytotoxicity and receptor-mediated signaling. The objective of the present study was to further assess the usefulness of the real-time cell analyzer (RTCA) and, in particular, the xCELLigence platform, in the context of early drug development for pharmacology and toxicology investigations.

Determination of phospholipidosis potential based on gene expression analysis in HepG2 cells.

Phospholipidosis (PLD) is characterized by an intracellular accumulation of phospholipids in lysosomes and the concurrent development of concentric lamellar bodies. Recently, H. Sawada et al.

Possible role for insulin-like growth factor-I in the pathogenesis of cystic endometrial hyperplasia pyometra complex in the bitch.

Cystic endometrial hyperplasia (CEH) is an important pathologic condition in the canine uterus and recognized as a common cause of illness and death in this species. The underlying cause and pathogenic mechanism responsible for this condition remains incompletely understood. Aberrant sex steroid hormone receptor expression in the uterus of dogs with CEH has been documented but not explained.