Nicotinamide mononucleotide restores impaired metabolism, endothelial cell proliferation and angiogenesis in old sedentary male mice.

Aging is accompanied by a decline in neovascularization potential and increased susceptibility to ischemic injury. Here, we confirm the age-related impaired neovascularization following ischemic leg injury and impaired angiogenesis. The age-related deficits in angiogenesis arose primarily from diminished EC proliferation capacity, but not migration or VEGF sensitivity.

Abnormally Low HbA Caused by Hemolytic Anemia, a Case Report and Literature Review.

Hemoglobin A is a widely used diagnostic tool for monitoring glycemic control in diabetes management. However, its accuracy can be influenced by various factors. We present a case of a 17-year-old boy with abnormally low Hemoglobin A levels caused by warm autoantibody-induced hemolytic anemia.

Social network for guardians of transgender children and adolescents.

Objective: To analyze the social network of mothers, fathers or guardians of transgender children or adolescents.

Methods: This was a qualitative study, based on the theoretical framework of social network, with a focus on the primary network. The study was conducted in Brazil through online interviews between August and October 2021.

The rehabilitation of children with brain tumors using exergames: a scoping review protocol.

Objective: To map the literature on the use of exergames in the rehabilitation of school-age children with brain tumors, in any context.

Method: Scoping review protocol developed using the recommendations of the Joanna Briggs Institute. The search will include aggregators, databases, indexes, repositories, and research browsers, without limitation as to the year of publication.