Chimeric adenovirus 5/35 vector containing the clade C HIV gag gene induces a cross-reactive immune response against HIV.

Most of the recent HIV studies have focused on the clade B virus subtype. However, it is estimated that half the HIV patients in developing countries are infected with virus belonging to clade C. Therefore, a vaccine against HIV clade C is urgently required.

Suppression of neutrophil accumulation in mice by cutaneous application of geranium essential oil.

BACKGROUND: Previous studies suggested that essential oils suppressed the adherence response of human neutrophils in vitro and that intraperitoneal application of geranium oil suppressed the neutrophil accumulation into peritoneal cavity in vivo. Usually, essential oils are applied through skin in aromatherapy in inflammatory symptoms. The purpose of this study is to assess the effects of cutaneous application of essential oils on the accumulation of neutrophils in inflammatory sites in skin of mice.