Inflammatory bowel disease (IBD) is a chronic inflammatory disorder with rising incidence. Diseased tissues are heavily vascularized ..Specifically, we show that inhibition of the IFN-γ response in vessels by endothelial-specific knockout of IFN-γ receptor 2 ameliorates experimentally induced colitis in mice. IFN-γ acts pathogenic by causing a breakdown of the vascular barrier through disruption of… Continue reading IFN-γ drives inflammatory bowel disease pathogenesis through VE-cadherin–directed #vascular barrier disruption
Nonpharmacological Interventions to Manage #Dementia Symptoms in Community-Dwelling Older Adults: A Cluster Randomized Controlled Trial
..exploring the effects of chair yoga (CY), compared to music intervention (MI) and chair-based exercise (CBE) in this population. Using a cluster randomized controlled trial (RCT), 3 community sites were randomly assigned 1:1:1 to CY, MI, or CBE. Participants attended twice-weekly 45-minute sessions for 12 weeks.. The CY group improved significantly in quality of life… Continue reading Nonpharmacological Interventions to Manage #Dementia Symptoms in Community-Dwelling Older Adults: A Cluster Randomized Controlled Trial
Long-Term #Dabigatran Treatment Delays #Alzheimer’s Disease Pathogenesis in the TgCRND8 Mouse Model
Results Anticoagulation with dabigatran prevented memory decline, cerebral hypoperfusion, and toxic fibrin deposition in the AD mouse brain. In addition, long-term dabigatran treatment significantly reduced the extent of amyloid plaques, oligomers, phagocytic microglia, and infiltrated T cells by 23.7%, 51.8%, 31.3%, and 32.2%, respectively. Dabigatran anticoagulation also prevented AD-related astrogliosis and pericyte alterations, and maintained… Continue reading Long-Term #Dabigatran Treatment Delays #Alzheimer’s Disease Pathogenesis in the TgCRND8 Mouse Model
Self-rated #walking pace and all-cause, #cardiovascular disease and cancer mortality: individual participant pooled analysis of 50 225 walkers from 11 population British cohorts
Walking pace is associated with risk of premature mortality. Among participants who did not experience an event in the first 2 years of follow-up (n=49 731), walking at an average or brisk/fast pace was associated with a reduced risk of all-cause (20% (95% CI 12% to 28%) and 24% (95% CI 13% to 33%), respectively) and CVD… Continue reading Self-rated #walking pace and all-cause, #cardiovascular disease and cancer mortality: individual participant pooled analysis of 50 225 walkers from 11 population British cohorts
Pediatric #Psychiatric Emergency Department Utilization and Fine #Particulate Matter: A Case-Crossover Study
Acute exposure to ambient particulate matter <2.5μm in aerodynamic diameter (PM2.5) has been associated with adult psychiatric exacerbations but has not been studied in children. Results:A 10-μg/m3 increase in PM2.5 was associated with a significant increase in any psychiatric ED utilization 1 [OR=1.07 (95% CI: 1.02, 1.12)] and 2 [OR=1.05 (95% CI: 1.00, 1.10)] d… Continue reading Pediatric #Psychiatric Emergency Department Utilization and Fine #Particulate Matter: A Case-Crossover Study
A brief #diet intervention can reduce symptoms of #depression in young adults – A randomised controlled trial
There is strong epidemiological evidence that poor diet is associated with depression. The reverse has also been shown, namely that eating a healthy diet rich in fruit, vegetables, fish and lean meat, is associated with reduced risk of depression No such RCTs have been performed in young adults. Young adults with elevated levels of depression… Continue reading A brief #diet intervention can reduce symptoms of #depression in young adults – A randomised controlled trial
Dog Ownership and #Survival A Systematic Review and Meta-Analysis
Dog ownership has been associated with decreased cardiovascular risk. Recent reports have suggested an association of dog companionship with lower blood pressure levels, improved lipid profile, and diminished sympathetic responses to stress. Dog ownership was associated with a 24% risk reduction for all-cause mortality as compared to nonownership (relative risk, 0.76; 95% CI, 0.67–0.86) with… Continue reading Dog Ownership and #Survival A Systematic Review and Meta-Analysis
Long-Term Evolution of Premature #Coronary Artery Disease
They were age 40.1 ± 5.7 years, mainly men, smokers, with a family history of CAD or hypercholesterolemia. At baseline presentation, 91.2% underwent coronary revascularization, predominantly for acute MI (78.8%). Over a follow-up of 20 years, one-third (n = 264) of patients presented with a total of 399 ischemic events, and 36% had at least… Continue reading Long-Term Evolution of Premature #Coronary Artery Disease
Effect of Intra-Articular #Sprifermin vs Placebo on Femorotibial Joint Cartilage Thickness in Patients With #Osteoarthritis
..Among participants with symptomatic radiographic knee osteoarthritis, the intra-articular administration of 100 μg of sprifermin every 6 or 12 months vs placebo resulted in an improvement in total femorotibial joint cartilage thickness after 2 years that was statistically significant, but of uncertain clinical importance; there was no significant difference for 30 μg of sprifermin every… Continue reading Effect of Intra-Articular #Sprifermin vs Placebo on Femorotibial Joint Cartilage Thickness in Patients With #Osteoarthritis
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