Results 251 to 260 of about 410,191 (299)

Targeting WTAP/ROR1/WNT5A‐Mediated Crosstalk Between Glioma Stem Cells and Macrophages to Normalize Tumor Vasculature and Enhance Chemotherapy

open access: yesAdvanced Science, EarlyView.
In hypoxic microenvironment, WNT5A is predominantly secreted by tumor‐associated macrophages. Hypoxia‐induced WTAP mediates ROR1 stability by m6A modifications in a HuR‐dependent manner in Glioma stem cells (GSCs). WNT5A activates the WNT pathway via ROR1 binding on GSCs, driving glioma‐derived endothelial cells (GDECs) differentiation.
Xiaoyong Chen   +15 more
wiley   +1 more source

Insulin‐like growth factor‐binding protein 1 and insulin‐like growth factor‐binding protein 3 in pre‐eclampsia

BJOG: An International Journal of Obstetrics & Gynaecology, 1996
Objective To investigate circulating levels of insulin‐like growth factor‐binding protein 1 (IGFBP‐1) and IGFBP‐3 in the mother and the fetus in pregnancies complicated by pre‐eclampsia, and the relationship between serum levels of IGFBPs and fetal birthweight.Design A prospective study over an 18 month period.Setting A tertiary care ...
H S, Wang   +3 more
openaire   +2 more sources

Vertex balding, plasma insulin-like growth factor 1, and insulin-like growth factor binding protein 3

Journal of the American Academy of Dermatology, 2000
A recent report suggested that men with vertex balding have higher levels of plasma insulin-like growth factor 1 (IGF-1). The association of its major carrier protein, insulin-like growth factor binding protein 3 (IGFBP-3), with male pattern hair loss has not been examined.We evaluated the relations of plasma concentrations of IGF-1 and IGFBP-3 with ...
E A, Platz   +3 more
openaire   +2 more sources

Bovine lactoferrin binds to insulin-like growth factor-binding protein-3

Domestic Animal Endocrinology, 2003
Insulin-like growth factor (IGF)-binding protein-3 (IGFBP-3) has been shown to have IGF independent actions that appear to be mediated by specific IGFBP-3 binding proteins located on cell membranes. We show here using Western ligand blotting, a number of mammary membrane proteins that bind 125I-labeled rhIGFBP-3.
C R, Baumrucker   +2 more
openaire   +2 more sources

Insulin-like growth factors, insulin-like growth factor-binding proteins, insulin-like growth factor-binding protein-3 protease, and growth hormone-binding protein in lipodystrophic Human Immunodeficiency Virus-infected patients

Metabolism, 2004
Human immunodeficiency virus (HIV)-lipodystrophy is associated with impaired growth hormone (GH) secretion. It remains to be elucidated whether insulin-like growth factors (IGFs), IGF-binding proteins (IGFBPs), IGFBP-3 protease, and GH-binding protein (GHBP) are abnormal in HIV-lipodystrophy.
Steen B, Haugaard   +7 more
openaire   +2 more sources

Insulin-like growth factor binding-protein-3 (IGFBP–3)

Best Practice & Research Clinical Endocrinology & Metabolism, 2015
The IGF system comprises two IGFs (IGF-1, IGF-2), two IGF-receptors (IGF-R1, IGF-R2), and six IGF binding proteins (IGFBPs) with a high affinity for IGFs. The IGFBPs, of which IGFBP-3 is the most abundant in postnatal blood, link with IGFs and prevent them from being degraded; they also facilitate IGF transport through body compartments.
openaire   +2 more sources

Cellular Actions of Insulin-Like Growth Factor Binding Protein-3

1994
Insulin-like growth factor I (IGF-I) plays a major role in regulating growth of cells in vivo and in vitro (1). IGF-I initiates metabolic and mitogenic processes in a wide variety of cell types by binding to specific type I IGF receptors in the plasma membrane (2).
C A, Conover   +3 more
openaire   +2 more sources

Insulin-like growth factor–binding protein 3 inhibits growth of experimental colocarcinoma

Surgery, 2004
We have previously shown that an important cell growth regulatory protein, insulin-like growth factor-binding protein 3 (IGFBP-3) is depleted in peripheral blood after open--but not laparoscopic--surgery. We have also demonstrated that IGFBP-3 induces apoptosis of human colon cancer cells in vitro.
Irena, Kirman   +3 more
openaire   +2 more sources

Serum Insulin-Like Growth Factor Type 1, Insulin-Like Growth Factor-Binding Protein-1, and Insulin-Like Growth Factor-Binding Protein-3 Concentrations in Patients with Thyroid Dysfunction

Thyroid, 2001
Thyroid hormones play a role in the regulation of insulin-like growth factor type 1 (IGF-1) and insulin-like growth factor-binding protein-3 (IGFBP-3) expression, and both IGF-1 and IGFBPs have been shown to be related to the function and growth of the thyroid. Our aim was to evaluate serum concentrations of IGF-1, IGFBP-1, and IGFBP-3 in patients with
P, Iglesias   +5 more
openaire   +2 more sources

Reproducibility of Serum Leptin, Insulin-Like Growth Factor-I, and Insulin-Like Growth Factor-Binding Protein-3 Measurements

Hormone Research in Paediatrics, 2008
<i>Background:</i> Many epidemiologic studies examine the effects of single measurements of hormones, including those related to obesity such as insulin-like growth factors (IGFs) or leptin, on disease associations; however, few studies have determined whether these single values accurately reflect measurements over time.
Victoria M, Chia   +5 more
openaire   +2 more sources

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