Metabolites in a mouse cancer model enhance venous thrombogenicity through the aryl hydrocarbon receptor-tissue factor axis.

Patients with malignancy are at 4- to 7-fold higher risk of venous thromboembolism (VTE), a potentially fatal, yet preventable complication. Although general mechanisms of thrombosis are enhanced in these patients, malignancy-specific triggers and their therapeutic implication remain poorly understood. Here we examined a colon cancer-specific VTE model and probed a set of metabolites with prothrombotic propensity in the inferior vena cava (IVC) ligation model.

Fifteen-year record of soil temperature at the Bear Brook Watershed in Maine.

This paper describes a record of air and soil temperature collected from 2001 to 2016 in temperate forests at the Bear Brook Watershed in Maine (BBWM). BBWM is a long-term research site established to study the response of forest ecosystem function to various environmental disturbances, including chronic acidic deposition. Replicate HOBO data loggers were deployed in BBWM's two forest types (coniferous and deciduous), to record temperatures at four positions: (1) air temperature, 100 cm above the forest floor; (2) surface organic soil, 2 cm below the forest floor surface; (3) mineral soil, 10 cm below the organic-mineral horizon interface; and (4) mineral soil, 25 cm below the organic-mineral horizon interface.

Detection of impaired homologous recombination repair in NSCLC cells and tissues.

Introduction: Homologous recombination repair (HRR) is a critical pathway for the repair of DNA damage caused by cisplatin or poly-ADP ribose polymerase (PARP) inhibitors. HRR may be impaired by multiple mechanisms in cancer, which complicates assessing the functional HRR status in cells. Here, we monitored the ability of non-small-cell lung cancer (NSCLC) cells to form subnuclear foci of DNA repair proteins as a surrogate of HRR proficiency.

Functional outcomes and daily life activities of African-American elders after hospitalization.

Objective: African-American elders were recruited from a transitional unit after hospitalization and tracked for 6 months in the community after discharge to (a) examine functional outcomes on the unit and in the community and (b) identify patterns of participation in daily life activities. The International Classification of Impairments, Disabilities, and Handicaps (ICIDH-2) framework provided the structure to examine the connections among body systems, functional outcomes, and social participation for this population that has been underrepresented in past research.

Method: A mixed design combined qualitative and quantitative methods, including qualitative interviews to document personal adaptive experience, a standardized functional assessment to identify functional outcomes, and a structured format to record activity participation.