Comprehensive Review of Biliary Peritonitis.

Biliary peritonitis is a growing concern in the canine patient and a thorough understanding of the disease will lead to better treatment outcomes. This article reviews the human and veterinary literature pertaining to biliary peritonitis including both scientific reviews and original publications. Compared to human medicine, biliary peritonitis can be difficult to diagnose preoperatively.

Pharmacological reactivation of inactive X-linked in cerebral cortical neurons of living mice.

Rett syndrome (RTT) is a genetic disorder resulting from a loss-of-function mutation in one copy of the X-linked gene methyl-CpG-binding protein 2 (). Typical RTT patients are females and, due to random X chromosome inactivation (XCI), ∼50% of cells express mutant MECP2 and the other ∼50% express wild-type MECP2. Cells expressing mutant MECP2 retain a wild-type copy of MECP2 on the inactive X chromosome (Xi), the reactivation of which represents a potential therapeutic approach for RTT.

Possible roles for ATP release from RBCs exclude the cAMP-mediated Panx1 pathway.

Red blood cell (RBC)-derived adenosine triphosphate (ATP) has been proposed as an integral component in the regulation of oxygen supply to skeletal muscle. In ex vivo settings RBCs have been shown to release ATP in response to a number of stimuli, including stimulation of adrenergic receptors. Further evidence suggested that ATP release from RBCs was dependent on activation of adenylate cyclase (AC)/cyclic adenosine monophosphate (cAMP)-dependent pathways and involved the pannexin 1 (Panx1) channel.

Aspiration Pneumonia in the Dog: A Review.

Objective: To review the human and veterinary literature pertaining to aspiration pneumonitis and pneumonia.

Material And Methods: Data sources included scientific reviews and original research publications from the human and veterinary literature. All reviews and studies that added to the understanding of aspiration pneumonia were included.