Clinical improvement in feline herpesvirus 1 infected cats by oral low dose of interleukin-12 plus interferon-gamma.

Feline herpesvirus 1 (FHV-1) is a widespread cat pathogen inducing rhinitis, conjunctivitis and corneal ulcers. To alleviate acute FHV-1-induced disease, antiviral agents are used often with antibiotics. But sometimes, these treatments, as well as conventional doses of cytokines have moderate efficacy and/or collateral effects.

Chronic maternal morphine alters calbindin D-28k expression pattern in postnatal mouse brain.

The distribution pattern of calbindin (CB)-D28k-expressing neurons results to be altered in several brain regions of chronic morphine exposed adult mice. In this study, the influence of chronic maternal exposure to morphine on the distribution pattern of CB-D28k-expressing neurons in the brain of mouse offspring was investigated. Females of CD-1 mice were daily administered with saline or morphine for 7 days before mating, during the whole gestation period, and until 21 day post-partum.

Coloration and defense in the nudibranch gastropod Hypselodoris fontandraui.

The striking color patterns of chromodorid (and other) nudibranchs appear to be indicative of aposematism. In Müllerian mimicry, all the mimic species have a defense mechanism. It has been proposed that a group of blue, white, and yellow Mediterranean and northeastern Atlantic species of the genus Hypselodoris form a Müllerian mimetic circle.

Fate map of serotonin transporter-expressing cells in developing mouse heart.

Serotonin regulates cardiovascular functions during embryogenesis and adulthood. However, the source of serotonin in the cardiovascular system and the role of circulating serotonin and serotonin transporter (SERT) in the regulation of cardiovascular functions are still unclear. We used a cell fate approach to map the regions of the mouse heart expressing SERT, utilizing a Cre/loxP system driven by SERT gene expression.

Expression of the serotonin transporter (SERT) in the choroid plexuses from buffalo brain.

Choroid plexuses (CPs) play pivotal roles in a wide range of processes that establish, survey, and maintain the biochemical and cellular status of the central nervous system. Mammalian CPs contain a very high density of serotonin receptors, and serotonin has been shown to affect CP functions. The serotonin transporter (SERT) regulates the entire serotonergic system, including serotonin receptors by means of modulation of serotonin concentration in the extracellular fluid.