Burn Rehabilitation Therapists Competency Tool-Version 2: An Expansion to Include Long-Term Rehabilitation and Outpatient Care.

The Burn Rehabilitation Therapist Competency Tool (BRTCT) was developed in 2011 to define core knowledge and skill sets that are central to the job performance of occupational and physical therapists working with burn patients during acute hospitalization and initial rehabilitation. It was the first national effort to provide standards that burn centers could use for the training and evaluation of a BRT performance. The American Burn Association Rehabilitation Committee recently expanded the tool to include long-term rehabilitation and outpatient care in order to more fully represent all of the stages of care in which patients with burn injury receive therapy.

Experience-independent sex differences in newborn macaques: Females are more social than males.

Human females exhibit greater social interest and skills relative to males, appearing in infancy, suggesting biological roots; however, male and female infants may be treated differently, potentially causing or amplifying sex differences. Here, we tested whether sex differences in social motivation emerge in infant monkeys (n = 48) reared in a controlled postnatal environment. Compared to males, females at 2-3 weeks looked more at conspecifics' faces (d = 0.

The hydroxyurea-induced loss of double-minute chromosomes containing amplified epidermal growth factor receptor genes reduces the tumorigenicity and growth of human glioblastoma multiforme.

Objective: We investigated whether the hydroxyurea-induced loss of double-minute chromosomes containing amplified epidermal growth factor receptor (EGFR) genes would lead to a loss of tumorigenicity of a glioblastoma multiforme cell line.

Methods: Glioblastoma multiforme cells were treated in vitro with 0 (HU0) or 100 micromol/L (HU100) hydroxyurea and then injected into the flanks of nude mice. Survival and tumor volumes were evaluated.

In vitro and in vivo cytotoxicity of gossypol against central nervous system tumor cell lines.

Gossypol is a lipid soluble polyphenolic compound isolated from cotton seed oil which has been previously shown to have antiproliferative activity in vitro against a variety of human solid tumor cell lines. It has been extensively tested in clinical trials as a male contraceptive agent and found to be well tolerated. Its mechanism of action is thought to be inhibition of cellular energy metabolism.

Highly specific micromethod for the enzymatic determination of radioactive [14C]lactate.

By collecting released 14CO2 following the enzymatic decarboxylation of radiolabeled lactate, picomoles of the latter can be precisely, easily, and reproducibly measured in small biological fluids. This radioactive [14C]lactate microassay does not require a neutralization step, nor does it require chemical extractions and partioning procedures, ion exchange, or pyruvate derivatization. Under our specified conditions this simple reaction goes to completion in 90 min.