Management of dialysis access in the post-transplantation patient.

Arteriovenous fistula (AVF) is the preferred access for hemodialysis in patients with end-stage renal disease, and arteriovenous grafts are used when AVF creation is not feasible. Post renal transplantation, hemodialysis may be needed due to delayed graft function or transplantation failure. This review aimed to summarize current evidence on the impact of maintaining versus ligating AV access on renal function and cardiovascular outcomes post transplantation.

To Identify and Compare ActivPAL Objectively Measured Activity Levels With Self-Reported Activity From the International Physical Activity Questionnaire in Older Adults With Intellectual Disability.

Background: The positive impact of physical activity on health is widely known. A comparison between activPAL objective measures and International Physical Activity Questionnaire short form (IPAQ-SF) self-reported activity levels was completed with older adults with intellectual disability. Understanding differences between the two methodologies will better support the interpretations of findings and recommendations.

Adipocyte associated glucocorticoid signaling regulates normal fibroblast function which is lost in inflammatory arthritis.

Fibroblasts play critical roles in tissue homeostasis, but in pathologic states they can drive fibrosis, inflammation, and tissue destruction. Little is known about what regulates the homeostatic functions of fibroblasts. Here, we perform RNA sequencing and identify a gene expression program in healthy synovial fibroblasts characterized by enhanced fatty acid metabolism and lipid transport.

Rhythmic IL-17 production by γδ T cells maintains adipose de novo lipogenesis.

The circadian rhythm of the immune system helps to protect against pathogens; however, the role of circadian rhythms in immune homeostasis is less well understood. Innate T cells are tissue-resident lymphocytes with key roles in tissue homeostasis. Here we use single-cell RNA sequencing, a molecular-clock reporter and genetic manipulations to show that innate IL-17-producing T cells-including γδ T cells, invariant natural killer T cells and mucosal-associated invariant T cells-are enriched for molecular-clock genes compared with their IFNγ-producing counterparts.