BACKGROUND In children with severe rheumatic disease (RD), treatment with corticosteroids (CS) is frequently needed and growth retardation and osteopenia may develop. A beneficial effect of human growth hormone (hGH) has been reported but mostly in trials without a control group. AIMS To study the effect of hGH on growth, bone mineral density (BMD), and body composition, taking the disease ac...

Firstly, comparisons have been made of the secretion of human growth hormone (HGH) that was induced by insulin, lysine vasopressin and pyrogen injections in order to study whether these substances can be utilized as a rapid test of HGH secretion. In insulin test, a fall of the fasting blood glucose level by 28.6% or more seemed to be sufficient to provoke adequate HGH elevation, and 9.4 ng/ml o...

By use of cDNA array technology we have screened 588 genes to determine the effect of autocrine production of human growth hormone (hGH) on gene expression in human mammary carcinoma cells. We have used a previously described cellular model to study autocrine hGH function in which the hGH gene or a translation-deficient hGH gene was stably transfected into MCF-7 cells. Fifty two of the screened...

BACKGROUND Turner syndrome (TS) affects about one in 1500 to 2500 live-born females. One of the most prevalent and salient features of the syndrome is extremely short stature. Untreated women are approximately 20 to 21 cm shorter than normal women within their respective populations. Recombinant human growth hormone (hGH) has been used to increase growth and final height in girls who have Turne...

The Nestin-Cre driver mouse line has mild hypopituitarism, reduced body weight, a metabolic phenotype and reduced anxiety. Although several causes have been suggested, a comprehensive explanation is still lacking. In this study we examined the molecular mechanisms leading to this compound phenotype. Upon generation of the Nestin-Cre mice, the human growth hormone (hGH) minigene was inserted dow...

It has been generally recognized that human growth hormone (HGH) has the effect to facilitate growth in cases of pituitary dwarfism. As of April 1970, however, there are only 33 reported cases in the world in which HGH has been administered for more than two years (Soyka et al., 1970). We have treated 14 cases of pituitary dwarfism with HGH, and observed initial increases in growth rate in all ...

Human growth hormone (hGH) signal transduction initiates with a receptor dimerization in which one molecule binds to the receptor through sites 1 and 2. A sandwich enzyme-linked immunosorbent assay was developed for quantifying hGH molecules that present helix 4 from binding site 1. For this, horse anti-rhGH antibodies were eluted by an immunoaffinity column constituted by sepharose-rhGH. These...

Nonlinear chromatin configurations can juxtapose widely separated elements within a genomic locus; however, it remains unclear how these structures are established and contribute to transcriptional control. A 5'-remote locus control region (LCR) regulates the human growth hormone (hGH-N) gene. HSI, a pituitary-specific component of the hGH LCR, establishes a domain of polymerase II (PolII) tran...

Growth hormone treatment has gained attention over the past decade as a treatment for heart failure. Human growth hormone (HGH) must be administered by injections (usually daily), so there is considerable advantage to stimulation of endogenous secretion by amino acid-based nutritional supplementation. However, studies investigating the effect of amino acid (AA) supplementation show conflicting ...