Results 11 to 20 of about 324,189 (163)

The effect of distant metastases sites on survival in de novo stage-IV breast cancer: A SEER database analysis

open access: yesTumor Biology, 2017
To investigate the effect of distant metastases sites on survival in patients with de novo stage-IV breast cancer. From 2010 to 2013, patients with a diagnosis of de novo stage-IV breast cancer were identified using the Surveillance, Epidemiology, and ...
San-Gang Wu   +7 more
doaj   +1 more source

Identification of growth hormone receptor in plexiform neurofibromas of patients with neurofibromatosis type 1

open access: yesClinics, 2008
OBJECTIVE: The aim of this study was to investigate the presence of growth hormone receptor in plexiform neurofibromas of neurofibromatosis type 1 patients.
Karin Soares Gonçalves Cunha   +2 more
doaj   +1 more source

Growth Hormone Receptor Gene Expression Increase Reflects Nutritional Status Improvement in Patients Affected by Crohn's Disease

open access: yesFrontiers in Pediatrics, 2018
Background: We proposed to verify the role of growth hormone receptor gene expression in growth failure of children with Crohn's disease (CD).Methods: We measured serum levels of growth hormone binding protein (GHBP) and insulin-like growth factor-I (IGF-
Sara Pagani   +7 more
doaj   +1 more source

Growth hormone receptor promotes osteosarcoma cell growth and metastases

open access: yesFEBS Open Bio, 2020
Osteosarcoma (OS) is the primary bone malignancy in children and adolescents, with a high incidence of lung metastasis and poor prognosis. Here, we report that growth hormone receptor (GHR) is overexpressed in OS samples compared with osteofibrous ...
Mo Cheng   +6 more
doaj   +1 more source

Activation of Growth Hormone Receptors by Growth Hormone and Growth Hormone Antagonist Dimers: Insights into Receptor Triggering [PDF]

open access: yesMolecular Endocrinology, 2008
GH binds dimerized GH receptors (GHRs) to form a trimolecular complex and induces downstream signaling events. The mechanism by which GH binding converts the inactive predimerized GHR to its active signaling conformation is uncertain. GH has no axis of symmetry.
Ning, Yang   +5 more
openaire   +2 more sources

Growth hormone secretagogues: history, mechanism of action, and clinical development

open access: yesJCSM Rapid Communications, 2020
Growth hormone secretagogues (GHSs) are a generic term to describe compounds that increase growth hormone (GH) release. GHSs include agonists of the growth hormone secretagogue receptor (GHS‐R), whose natural ligand is ghrelin, and agonists of the growth
Junichi Ishida   +5 more
doaj   +1 more source

The role of p21/CIP1/WAF1 (p21) in the negative regulation of the growth hormone/growth hormone receptor and epidermal growth factor/epidermal growth factor receptor pathways, in growth hormone transduction defect [PDF]

open access: yesAnnals of Pediatric Endocrinology & Metabolism, 2018
Purpose Growth hormone transduction defect (GHTD) is characterized by severe short stature, impaired STAT3 (signal transducer and activator of transcription-3) phosphorylation and overexpression of the cytokine inducible SH2 containing protein (CIS) and ...
Eirini Kostopoulou   +2 more
doaj   +1 more source

Pentadecapeptide BPC 157 Enhances the Growth Hormone Receptor Expression in Tendon Fibroblasts

open access: yesMolecules, 2014
BPC 157, a pentadecapeptide derived from human gastric juice, has been demonstrated to promote the healing of different tissues, including skin, muscle, bone, ligament and tendon in many animal studies.
Chung-Hsun Chang   +3 more
doaj   +1 more source

Metabolic and Behavioural Phenotypes in Nestin-Cre Mice Are Caused by Hypothalamic Expression of Human Growth Hormone. [PDF]

open access: yesPLoS ONE, 2015
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.
Jeroen Declercq   +10 more
doaj   +1 more source

Gestation Regulates Growth Hormone and Its Receptor Expression in Sheep Immune Organs

open access: yesBiology
There are multiple adaptations in maternal physiology, hormones, and immunology during pregnancy. Growth hormone (GH) is not only produced by the pituitary but also secreted by extra-pituitary tissues.
Zhouyuan Li   +5 more
doaj   +1 more source

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