Results 21 to 30 of about 92,734 (184)

Identification and characterization of insulin-like growth factor receptors on adult rat cardiac myocytes: linkage to inositol 1,4,5-trisphosphate formation. [PDF]

open access: yes, 1992
Cultured cardiac myocytes from adult Sprague-Dawley rats express both insulin-like growth factor-I (IGF-I) receptors and insulin-like growth factor-II/mannose 6-phosphate (IGF-II/Man6P) receptors and respond to IGF-I with a dose-dependent accumulation of
Berg, Ingeborg   +5 more
core   +1 more source

Insulin-Like Growth Factor (IGF)-I and -11 and IGFBinding Proteins-l, -2, and -3 in Children and Adolescents with Diabetes Mellitus: Correlation with Metabolic Control and Height Attainment. [PDF]

open access: yes, 1995
The putative effects of diabetes and metabolic control on circulating levels of insulin-like growth factors (IGFs) and their binding proteins (IGFBPs) remain controversial.
Blum, Werner F.   +6 more
core   +1 more source

Keeping IGF-II under control: Lessons from the IGF-II–IGF2R crystal structure

open access: yesTrends in Biochemical Sciences, 2009
Insulin-like growth factor-II (IGF-II) is a key regulator of cell growth, survival, migration and differentiation. Its pivotal role in these processes requires tight regulation of both expression and activity. The type 1 IGF receptor tyrosine kinase (IGF-1R) mediates IGF-II actions, and a family of six high affinity IGF binding proteins (IGFBPs ...
Brown, J., Jones, E., Forbes, B.
openaire   +4 more sources

Insulin-like growth factor II acts through an endogenous growth pathway regulated by imprinting in early mouse embryos [PDF]

open access: yes, 1992
We present evidence that insulin-like growth factor II (IGF-II) mediates growth in early mouse embryos and forms a pathway in which imprinted genes influence development during preimplantation stages, mRNA and protein for IGF-II were expressed in ...
Behrendtsen, Ole   +5 more
core   +2 more sources

IGF-II Promotes Stemness of Neural Restricted Precursors [PDF]

open access: yesStem Cells, 2012
Abstract Insulin-like growth factor (IGF)-I and IGF-II regulate brain development and growth through the IGF type 1 receptor (IGF-1R). Less appreciated is that IGF-II, but not IGF-I, activates a splice variant of the insulin receptor (IR) known as IR-A.
Amber N, Ziegler   +7 more
openaire   +2 more sources

Expression of Intratumoral IGF-II Is Regulated by the Gene Imprinting Status in Triple Negative Breast Cancer from Vietnamese Patients

open access: yesInternational Journal of Endocrinology, 2015
African American women suffer higher incidence and mortality of triple negative breast cancer (TNBC) than Caucasian women. TNBC is very aggressive, causing the worst clinical outcome.
Vinodh Kumar Radhakrishnan   +5 more
doaj   +1 more source

IGF-I, IGF-II and insulin stimulate different gene expression responses through binding to the IGF-I receptor.

open access: yesFrontiers in Endocrinology, 2013
Insulin and the insulin-like growth factors (IGF)-I and –II are closely related peptides important for regulation of metabolism, growth, differentiation and development. The IGFs exert their main effects through the IGF-I receptor.
Soetkin eVersteyhe   +7 more
doaj   +1 more source

Heterogeneity for IGF-II production maintained by public goods dynamics in neuroendocrine pancreatic cancer [PDF]

open access: yes, 2015
The extensive intratumor heterogeneity revealed by sequencing cancer genomes is an essential determinant of tumor progression, diagnosis, and treatment.
Daniela A. Ferraro   +6 more
core   +1 more source

Prenatal cocaine exposure impairs cognitive function of progeny via insulin growth factor II epigenetic regulation

open access: yesNeurobiology of Disease, 2015
Studies have showed that prenatal cocaine exposure (PCOC) can impair cognitive function and social behavior of the offspring; however, the mechanism underlying such effect is poorly understood.
Qian Zhao   +17 more
doaj   +1 more source

Eating in an extreme environment: diet of the European hare (Lepus europaeus) on Vesuvius

open access: yesThe European Zoological Journal, 2022
The European hare (Lepus europaeus) is cosmopolitan species, living in a variety of habitats and showing a diversified diet, that has been described mainly from agricultural meadows and crops, with little information available for extreme environments ...
M. Buglione   +3 more
doaj   +1 more source

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