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Expression and protein content of IGF-I and IGF-I receptor in placentas from small, adequate and large for gestational age newborns
(2010)
In humans, a direct relationship between IGF-I cord blood levels and birth weight has been demonstrated. To determine the placental IGF-I, IGF-II and IGF-IR mRNA and protein contents in full-term pregnancies from appropriate ...
Impact of hypoxia on IGF-I, IGF-II, IGFBP-3, ALS and IGFBP-1 regulation and on IGF1R gene expression in children
(CHURCHILL LIVINGSTONEEDINBURGH, 2012)
Hypoxia is one of many factors involved in the regulation of the IGF system. However, no information is available regarding the regulation of the IGF system by acute hypoxia in humans. Objective: The aim of this study was ...
Direct actions of macronutrient components on goldfish hepatopancreas in vitro to modulate the expression of ghr-I, ghr-II, igf-I and igf-II mRNAs
(Academic Press Inc Elsevier Science, 2017-09)
In mammals and fish, somatic growth and metabolism are coordinated by the GH-IGF axis, composed of growth hormone (GH), growth hormone receptors I and II (GHR-I and GHR-II), and the insulin-like growth factors I and II ...
Papel del sistema de factores de crecimiento similares a la insulina (IGF) en la regulación del crecimiento y diferenciación trofoblástica
(2010)
Durante la diferenciación trofoblástica la expresión de genes y secreción de proteínas como la hormona Gonadotropina Coriónica humana (hCG) cambia; no obstante, el mecanismo molecular del proceso aún no es claro. Así mismo, ...
Association between IGF-I, IGF-IR and GHRH gene polymorphisms and growth and carcass traits in beef cattle
(Elsevier B.V., 2005-07-01)
Molecular biology techniques are of help in genetic improvement since they permit the identification, mapping and analysis of polymorphisms of genes encoding proteins that act on metabolic pathways involved in economically ...
Regulation of hypoxia-inducible factor-1 alpha (HIF-1 alpha) expression by interleukin-1 beta (IL-1 beta), insulin-like growth factors I (IGF-I) and II (IGF-II) in human osteoarthritic chondrocytes
(Hospital Clinicas, Univ Sao PauloSao PauloBrasil, 2012)
Association between IGF2 and CYP21 gene polymorphisms and characteristics of economic interest in Nellore cattle
(Funpec-editora, 2011-01-01)
We analyzed two single nucleotide polymorphisms (SNPs) of the IGF2 and CYP21 genes in Nellore cattle participating in the Brazilian Animal Breeding Program. The SNPs were found in exon 6 of the IGF2 (insulin-like growth ...
Association between IGF2 and CYP21 gene polymorphisms and characteristics of economic interest in Nellore cattle
(Funpec-editora, 2011-01-01)
We analyzed two single nucleotide polymorphisms (SNPs) of the IGF2 and CYP21 genes in Nellore cattle participating in the Brazilian Animal Breeding Program. The SNPs were found in exon 6 of the IGF2 (insulin-like growth ...
Angiotensina II e sua associação com fator-I de crescimento semelhante à insulina, insulina e células foliculares na maturação de oócitos bovinos e conseqüente desenvolvimento embrionário
(Universidade Federal de Santa MariaBRMedicina VeterináriaUFSMPrograma de Pós-Graduação em Medicina Veterinária, 2005-05-06)
The aim of the present study was to evaluate the action of angiotensin II (Ang II), insulin-like growth factor-I (IGF-I) and insulin (Ins) on bovine oocyte nuclear and cytoplasmic maturation with follicular cells. ...