The Educational Resource Preferences and Information-Seeking Behaviors of Veterinary Medical Students and Practitioners.

The overall purpose of this study was to assess the information-seeking strategies of individuals representing different stages of veterinary training. More specifically, we conducted a survey to evaluate textbook ownership, to determine the preferred types of educational resources and why these preferences exist, and to determine if changes arise as training progresses. We asked students in the veterinary curriculum, interns, residents, and recent graduates from the University of Georgia (UGA) College of Veterinary Medicine (CVM) to participate in a confidential online survey.

Muscadine grape skin extract inhibits prostate cancer cells by inducing cell-cycle arrest, and decreasing migration through heat shock protein 40.

Previously we demonstrated that muscadine grape skin extract (MSKE), a natural product, significantly inhibited androgen-responsive prostate cancer cell growth by inducing apoptosis through the targeting of survival pathways. However, the therapeutic effect of MSKE on more aggressive androgen-independent prostate cancer remains unknown. This study examined the effects of MSKE treatment in metastatic prostate cancer using complementary PC-3 cells and xenograft model.

N-methylnitrosourea–induced carcinoma as a model for laryngeal carcinogenesis.

Background: Preclinical animal models to study laryngeal cancer are nonexistent. The purpose of this study was to describe a novel mice laryngeal cancer model.

Methods: A total of 18 six-week-old A/J mice were used.

Inhibition of aromatase and α-amylase by flavonoids and proanthocyanidins from Sorghum bicolor bran extracts.

We compared the ability of simple flavonoids and proanthocyanidins in Sorghum bicolor bran extracts to inhibit enzymes in vitro. In particular, aromatase is a target for breast cancer therapy, and inhibition of α-amylase can reduce the glycemic effect of dietary starches. Proanthocyanidin-rich sumac sorghum bran extract inhibited α-amylase at a lower concentration (50% inhibitory concentration [IC₅₀]=1.

Anti-inflammatory activity of select sorghum (Sorghum bicolor) brans.

The bran fractions of certain varieties of sorghum (Sorghum bicolor) grain are rich sources of phytochemicals and antioxidants. In this article, the anti-inflammatory actions of extracts of select sorghum brans were evaluated in two experimental inflammatory systems: (1) the release of cytokines by lipopolysaccharide-activated peripheral blood mononuclear cells and (2) 12-O-tetradecanoylphorbol acetate (TPA)-induced ear edema in mice. A 1:200 dilution of a 10% (wt/vol) ethanol extract of black sorghum bran significantly inhibited the secretion of the pro-inflammatory cytokines interleukin-1beta and tumor necrosis factor-alpha.