| 1. |
- Polusny, M. A., et al.
(författare)
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Pre-deployment Well-Being Among Single and Partnered National Guard Soldiers : The Role of Their Parents, Social Support, and Stressors
- 2014
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Ingår i: Military Deployment and its Consequences for Families. - New York : Springer-Verlag New York. - 9781461487111 - 9781461487128 ; , s. 151-172
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Bokkapitel (refereegranskat)abstract
- Families are a key source of support for National Guard Soldiers, yet little is known about the influence of parents on Soldiers’ pre-deployment well-being. In this chapter, we examine the potential role family may play in the psychological well-being of National Guard Soldiers. We present initial findings from the Readiness and Resilience in National Guard Soldiers (RINGS-2) study—an ongoing, prospective investigation of 2,089 National Guard Soldiers and their families. Single versus partnered Soldiers were compared on measures of pre-deployment well-being (post-traumatic stress symptoms, depression symptoms, and alcohol misuse). Prior to deployment, partnered Soldiers had higher PTSD and depression symptoms than single Soldiers, while single Soldiers reported greater alcohol misuse than partnered Soldiers. Multiple linear regression analyses examined the role of family contextual factors in understanding Soldiers’ pre-deployment well-being. Findings demonstrated the important role families can play in Soldiers’ well-being prior to deployment, both as a source of support and strain.
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| 2. |
- 't Hart, Leen M., et al.
(författare)
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The CTRB1/2 Locus Affects Diabetes Susceptibility and Treatment via the Incretin Pathway
- 2013
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Ingår i: Diabetes. - : American Diabetes Association. - 1939-327X .- 0012-1797. ; 62:9, s. 3275-3281
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Tidskriftsartikel (refereegranskat)abstract
- The incretin hormone glucagon-like peptide 1 (GLP-1) promotes glucose homeostasis and enhances -cell function. GLP-1 receptor agonists (GLP-1 RAs) and dipeptidyl peptidase-4 (DPP-4) inhibitors, which inhibit the physiological inactivation of endogenous GLP-1, are used for the treatment of type 2 diabetes. Using the Metabochip, we identified three novel genetic loci with large effects (30-40%) on GLP-1-stimulated insulin secretion during hyperglycemic clamps in nondiabetic Caucasian individuals (TMEM114; CHST3 and CTRB1/2; n = 232; all P 8.8 x 10(-7)). rs7202877 near CTRB1/2, a known diabetes risk locus, also associated with an absolute 0.51 +/- 0.16% (5.6 +/- 1.7 mmol/mol) lower A1C response to DPP-4 inhibitor treatment in G-allele carriers, but there was no effect on GLP-1 RA treatment in type 2 diabetic patients (n = 527). Furthermore, in pancreatic tissue, we show that rs7202877 acts as expression quantitative trait locus for CTRB1 and CTRB2, encoding chymotrypsinogen, and increases fecal chymotrypsin activity in healthy carriers. Chymotrypsin is one of the most abundant digestive enzymes in the gut where it cleaves food proteins into smaller peptide fragments. Our data identify chymotrypsin in the regulation of the incretin pathway, development of diabetes, and response to DPP-4 inhibitor treatment.
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| 3. |
- Dimakopoulou, Konstantina, et al.
(författare)
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Air Pollution and Nonmalignant Respiratory Mortality in 16 Cohorts within the ESCAPE Project
- 2014
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Ingår i: American Journal of Respiratory and Critical Care Medicine. - : American Thoracic Society. - 1073-449X .- 1535-4970. ; 189:6, s. 684-696
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Tidskriftsartikel (refereegranskat)abstract
- Rationale: Prospective cohort studies have shown that chronic exposure to particulate matter and traffic-related air pollution is associated with reduced survival. However, the effects on nonmalignant respiratory mortality are less studied, and the data reported are less consistent. Objectives: We have investigated the relationship of long-term exposure to air pollution and nonmalignant respiratory mortality in 16 cohorts with individual level data within the multicenter European Study of Cohorts for Air Pollution Effects (ESCAPE). Methods: Data from 16 ongoing cohort studies from Europe were used. The total number of subjects was 307,553. There were 1,559 respiratory deaths during follow-up. Measurements and Main Results: Air pollution exposure was estimated by land use regression models at the baseline residential addresses of study participants and traffic-proximity variables were derived from geographical databases following a standardized procedure within, the ESCAPE study. Cohort-specific hazard ratios obtained by Cox proportional hazard models from standardized individual cohort analyses were combined using metaanalyses. We found no significant associations between air pollution exposure and nonmalignant respiratory mortality. Most hazard ratios were slightly below unity, with the exception of the traffic-proximity indicators. Conclusions: In this study of 16 cohorts, there was no-association between air pollution exposure and nonmalignant respiratory mortality.
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