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Poultry Science, 2022 : We investigated the expression of insulin-like growth factor 1 (IGF-1) and IGF-1 type 1 receptor (IGF-1R) in skeletal muscle fiber types in chickens with hepatic fibrosis induced by bile duct ligation (BDL).
J. Nagasao +11 more
doaj +3 more sources
Therapeutic Targeting of the IGF Axis
Cells, 2019 The insulin like growth factor (IGF) axis plays a fundamental role in normal growth and development, and when deregulated makes an important contribution to disease.
Valentine Macaulay
exaly +3 more sources
Drugging IGF-1R in cancer: New insights and emerging opportunities
Genes and Diseases, 2023 The insulin-like growth factor (IGF) axis plays important roles in cancer development and metastasis. The type 1 IGF receptor (IGF-1R) is a key member in the IGF axis and has long been recognized for its oncogenic role in multiple cancer lineages.
Lydia Wai Ting Cheung +1 more
exaly +3 more sources
Does reduced IGF-1R signaling in Igf1r+/- mice alter aging? [PDF]
PLoS ONE, 2011 Mutations in insulin/IGF-1 signaling pathway have been shown to lead to increased longevity in various invertebrate models. Therefore, the effect of the haplo-insufficiency of the IGF-1 receptor (Igf1r(+/-)) on longevity/aging was evaluated in C57Bl/6 ...
Alex F Bokov +11 more
doaj +1 more source
IGF-IR internalizes with Caveolin-1 and PTRF/Cavin in HaCat cells. [PDF]
PLoS ONE, 2010 BACKGROUND:Insulin-like growth factor-I receptor (IGF-IR) is a tyrosine kinase receptor (RTK) associated with caveolae, invaginations of the plasma membrane that regulate vesicular transport, endocytosis and intracellular signaling.
Barbara Salani +7 more
doaj +1 more source
Role of ubiquitination in IGF-1 receptor signaling and degradation. [PDF]
PLoS ONE, 2007 BACKGROUND: The insulin-like growth factor 1 receptor (IGF-1R) plays numerous crucial roles in cancer biology. The majority of knowledge on IGF-1R signaling is concerned with its role in the activation of the canonical phosphatidyl inositol-3 kinase ...
Bita Sehat +4 more
doaj +1 more source
Expression of mRNA encoding IGF-I, IGF-II and type 1 IGF receptor in bovine ovarian follicles [PDF]
Journal of Endocrinology, 2000 Abstract IGFs regulate gonadotrophin-stimulated proliferation and differentiation of granulosa and theca cells in vitro. However, the detailed pattern of mRNA expression of IGFs in bovine follicles remains controversial. The objectives of this study were therefore to describe the temporal and spatial pattern of expression of mRNA ...
D G, Armstrong +7 more
openaire +2 more sources
Regulation of Id2 Gene Expression by the Type 1 IGF Receptor and the Insulin Receptor Substrate-1 [PDF]
Endocrinology, 2001 The Id family of helix-loop-helix proteins is known to be involved in the proliferation and differentiation of several types of cells. The type 1 IGF receptor (IGF-IR) induces either proliferation or differentiation in 32D cells, a murine hemopoietic cell line, depending on the availability of the appropriate substrates for the receptor.
M, Navarro +5 more
openaire +2 more sources
Scientific Reports, 2021 Insulin-like Growth Factor-1 (IGF-1) is involved in the normal development and survival of retinal cells. Low-density lipoprotein Receptor-related Protein-1 (LRP1) plays a key role on the regulation of several membrane proteins, such as the IGF-1 ...
Virginia Actis Dato +2 more
doaj +1 more source
Membrane-associated insulin-like growth factor (IGF) binding structures in placental cells [PDF]
Journal of the Serbian Chemical Society, 2003 The biological activities of IGF-I and –II are mediated mainly by the type 1 IGF receptor (IGF 1R) and controlled by their interaction with soluble proteins, the IGF binding proteins (IGFBPs). Although there is a growing body of evidence that some IGFBPs
Masnikosa Romana M. +2 more
doaj +3 more sources