Application of a Geriatric Injury Protocol Demonstrates High Survival Rates for Geriatric Trauma Patients with High Injury Acuity.

Geriatric trauma has historically been associated with poor outcomes, particularly in the setting of severe polytrauma. Although geriatric trauma protocols are common, there are limited data on their impact in patients with high injury severity. In this study, we sought to investigate the impact of a geriatric injury protocol on outcomes in patients with severe trauma acuity.

Acclimation and adaptation to common marine pollutants in the copepod Tigriopus californicus.

Establishing water quality criteria using bioassays is complicated by variation in chemical tolerance between populations. Two major contributors to this variation are acclimation and adaptation, which are both linked to exposure history, but differ in how long their effects are maintained. Our study examines how tolerance changes over multiple generations of exposure to two common marine pollutants, copper (Cu) and tributyltin oxide (TBTO), in a sexually reproducing marine copepod, Tigriopus californicus.

Expression of LIGHT/TNFSF14 combined with vaccination against human papillomavirus Type 16 E7 induces significant tumor regression.

LIGHT, a ligand for the lymphotoxin-beta receptor, establishes lymphoid-like tissues inside tumor sites and recruits naïve T cells into the tumor. However, whether these infiltrating T cells are specific for tumor antigens is not known. We hypothesized that therapy with LIGHT can expand functional tumor-specific CD8(+) T cells that can be boosted using HPV16E6E7-Venezuelan equine encephalitis virus replicon particles (HPV16-VRP) and that this combined therapy can eradicate human papillomavirus 16 (HPV16)-induced tumors.