Using Kisspeptin to Predict Pubertal Outcomes for Youth With Pubertal Delay.

Context: The management of youth with delayed puberty is hampered by difficulty in predicting who will eventually progress through puberty and who will fail to attain adult reproductive endocrine function. The neuropeptide kisspeptin, which stimulates gonadotropin-releasing hormone (GnRH) release, can be used to probe the integrity of the reproductive endocrine axis.

Objective: We sought to determine whether responses to kisspeptin can predict outcomes for individuals with pubertal delay.

Metformin in tuberculosis: beyond control of hyperglycemia.

Two global epidemics, diabetes mellitus (DM) and tuberculosis (TB), have converged making their control even more challenging. We herein have reviewed metformin's (MTF) effect on patients with active and latent TB, as well as discussed its newly discovered biological mechanisms in mycobacteria. Mounting evidence suggests that MTF provides better outcomes in TB patients, especially those with DM.

Developing Trans-Affirming Health Services in an Underserved Area: An Intersectional Approach.

Gender-nonconforming patients are at higher risk for medical problems that require prompt medical and mental health intervention. Barriers to healthcare for transgender individuals have been well characterized in the literature, but not in low resource settings. The purpose of this paper is to present the barriers encountered when bringing healthcare to transgender children, adolescents, and adults in a medically underserved, predominantly Hispanic area of the United States.

The Short Child.

Growth is one of the most important characteristics of human development. This process occurs from the moment of conception through the final stages of puberty. There are multiple factors that contribute to growth in humans.

Programmed cell death-1, PD-1, is dysregulated in T cells from children with new onset type 1 diabetes.

Background: Programmed death cell 1 (PD-1) is an inhibitor of T cell activation and is also functionally linked to glycolysis. We hypothesized that PD-1 expression is defective in activated T cells from children with type 1 diabetes (T1D), resulting in abnormal T cell glucose metabolism.

Methods: In this pilot study, we enrolled children with new onset T1D within 2 weeks of diagnosis (T1D), unaffected siblings of T1D (SIBS), unaffected, unrelated children (CTRL), children with new onset, and untreated Crohn disease (CD).

Microbiome Changes during Tuberculosis and Antituberculous Therapy.

The critical role of commensal microbiota in the human body has been increasingly recognized, and our understanding of its implications in human health and disease has expanded rapidly. The lower respiratory tract contains diverse communities of microbes known as lung microbiota, which are present in healthy individuals and in individuals with respiratory diseases. The dysbiosis of the airway microbiota in pulmonary tuberculosis (TB) may play a role in the pathophysiological processes associated with TB disease.