Objectives: Post-traumatic growth (PTG) and its opposite-post-traumatic depreciation (PTD)-may be treated as important indicators of the patient quality of life. In the absence of studies on both, PTG and PTD in cancer patients, we investigated (1) coping strategies and support effectiveness as predictors of PTG and PTD in post-mastectomy women, (2) homogeneous classes with different intensity ...

The partial tandem duplication of MLL (MLL-PTD) is found in 5% to 10% of patients with acute myeloid leukemia (AML) and normal cytogenetics. Its expression in leukemic blasts is coincident with a silenced wild-type (WT) MLL allele. We therefore generated mice expressing the Mll-PTD in the absence of Mll-WT. These Mll(PTD/-) mice die at birth unlike the normal life expectancy of Mll(PTD/WT), Mll...

Prevention through Design (PtD) research is central to the National Institute for Occupational Safety and Health's (NIOSH) national PtD initiative. Research is needed to support PtD efforts in all of the other three functional areas (Practice, Policy, and Education) and within all eight industry sectors. The PtD concept is new to many industry sectors. An understanding of how the PtD concept ca...

In eukaryotes, crossovers together with sister chromatid cohesion maintain physical association between homologous chromosomes, ensuring accurate chromosome segregation during meiosis I and resulting in exchange of genetic information between homologues. The Arabidopsis PTD (Parting Dancers) gene affects the level of meiotic crossover formation, but its functional relationships with other core ...

Depression is one of the most common conditions to emerge after traumatic brain injury (TBI), and despite its potentially serious consequences it remains undertreated. Treatment for post-traumatic depression (PTD) is complicated due to the multifactorial etiology of PTD, ranging from biological pathways to psychosocial adjustment. Identifying the unique, personalized factors contributing to the...

Cellular uptake of the human immunodeficiency virus TAT protein transduction domain (PTD), or cell-penetrating peptide, has previously been surmised to occur in a manner dependent on the presence of heparan sulfate proteoglycans that are expressed ubiquitously on the cell surface. These acidic polysaccharides form a large pool of negative charge on the cell surface that TAT PTD binds avidly. Ad...