Intestinal inflammation-induced child growth failure: immunologic and endocrine mechanisms / 中国当代儿科杂志

ABSTRACT

Faltering linear growth is commonly encountered in children with intestinal inflammation. Growth hormone (GH) and insulin-like growth factor-1 (IGF-1) are important regulators of postnatal longitudinal bone growth. Inhibition of GH/IGF axis will result in growth failure in young children. Pro-inflammatory cytokines such as interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) abnormally increase in children with intestinal inflammation, and may affect linear growth both systemically and locally at the level of the growth plate though disturbing the GH/IGF axis.