Last. Roberto Salvatori(JHUSOM: Johns Hopkins University School of Medicine)H-Index: 38
view all 8 authors...
Growth hormone (GH) deficiency (GHD) in children is defined as impaired production of GH by the pituitary gland that results in growth failure. This disease might be congenital or acquired, and occurs in isolation or in the setting of multiple pituitary hormone deficiency. Isolated GHD has an estimated prevalence of 1 patient per 4000-10,000 live births and can be due to multiple causes, some of which are yet to be determined. Establishing the correct diagnosis remains key in children with short...
The liver is often thought of as a single functional unit, but both its structural and functional architecture make it highly multivalent and adaptable. In any given physiological situation, the liver can maintain metabolic homeostasis, conduct appropriate inflammatory responses, carry out endobiotic and xenobiotic transformation and synthesis reactions, as well as store and release multiple bioactive molecules. Moreover, the liver is a very resilient organ. This resilience means that chronic li...
Adipose tissue macrophages (ATMs) have important roles in the regulation of inflammatory responses and insulin resistance in obesity. A new study reports that a subpopulation of ATMs, TIM4+ resident ATMs, modulate adipocyte size via platelet-derived growth factor-CC production during development and diet-induced adipose tissue expansion.