Correction to: The protein kinase Cβ-selective inhibitor, enzastaurin, attenuates amphetamine-stimulated locomotor activity and self-administration behaviors in rats.

The middle initial of the author should be "A" instead of "C". The correct presentation of the author name is Colleen A. Carpenter.

The protein kinase Cβ-selective inhibitor, enzastaurin, attenuates amphetamine-stimulated locomotor activity and self-administration behaviors in rats.

Rationale: Pathological amphetamine (AMPH) use is a serious public health concern with no pharmacological treatment options. Protein kinase Cβ (PKCβ) has been implicated in the mechanism of action of AMPH, such that inhibition of PKCβ attenuates AMPH-stimulated dopamine efflux in vivo. With this in mind, inhibition of PKCβ may be a viable therapeutic target for AMPH use disorder.

Plasma and mucosal HIV viral loads are associated with genital tract inflammation in HIV-infected women.

Background: Systemic and mucosal inflammation may play a role in HIV control. A cross-sectional comparison was conducted among women in the Women's Interagency HIV Study to explore the hypothesis that compared with HIV-uninfected participants, women with HIV, and, in particular, those with high plasma viral load (PVL) have increased levels of mucosal and systemic inflammatory mediators and impaired mucosal endogenous antimicrobial activity.

Methods: Nineteen HIV-uninfected, 40 HIV-infected on antiretroviral therapy (ART) with PVL ≤ 2600 copies/mL (low viral load) (HIV-LVL), and 19 HIV-infected on or off ART with PVL >10,000 (high viral load) (HIV-HVL) were evaluated.

Phase I randomized safety study of twice daily dosing of acidform vaginal gel: candidate antimicrobial contraceptive.

Background: Acidform gel, an acid-buffering product that inactivates spermatozoa, may be an effective topical non-hormonal contraceptive. This study was designed to evaluate the safety of vaginal dosing and effects of Acidform on mucosal immune mediators, antimicrobial properties of genital secretions, and vaginal microbiota.

Methods: Thirty-six sexually abstinent U.

Changes in the soluble mucosal immune environment during genital herpes outbreaks.

Background: Genital tract secretions provide variable inhibitory activity against herpes simplex virus (HSV) ex vivo. We hypothesize that the anti-HSV activity may prevent the spread of virus from the more commonly affected sites, such as the external genitalia, to the upper genital tract.

Methods: The antimicrobial activity of cervicovaginal lavage (CVL) and concentrations of mucosal immune mediators were measured in 10 HIV-seronegative women with an active external herpetic lesion and compared with 10 HIV-seronegative women who were HSV-1 and HSV-2 seronegative.