Results 21 to 30 of about 394,398 (350)

Insulin-like growth factor I during growth in bulls [PDF]

Reproduction Nutrition Développement, 1989
In 10 bulls, changes in blood plasma concentrations of insulin-like growth factor I (IGF1) were studied during rearing and during the ensuing growth period. IGF1 continuously increased from 32 micrograms/l at the age of 15 d to 194 micrograms/l at the age of 307 d together with body weight.
Ronge H, Blum J
openaire   +4 more sources

Insulin-like growth factor binding proteins initiate cell death and extracellular matrix remodeling in the mammary gland [PDF]

, 2005
We have demonstrated that insulin-like growth factor binding protein-5 (IGFBP-5) production by mammary epithelial cells increases dramatically during forced involution of the mammary gland in rats, mice and pigs.
Beattie, J, Whitelaw C. B. A., ACCORSI, PIER ATTILIO, Hurley, W, Boutinaud, M, Kolb A., Allan G. A., Tonner, E, Wilde, C J, Boutinaud M., Wilde C. J., Beattie J., Accorsi, P A, Flint, D J, Flint D. J., Tonner E., Whitelaw, C B A, Hurley W., Kolb, A F, Allan, G J   +19 more
core   +1 more source

Insulin-like growth factor (IGF)-I and IGF binding proteins axis in diabetes mellitus [PDF]

Annals of Pediatric Endocrinology & Metabolism, 2015
Increasing evidence suggests an important role of the insulin-like growth factor (IGF)-IGF binding protein (IGFBP) axis in the maintenance of normal glucose and lipid metabolism. Significant changes occur in the local IGF-I-IGFBPs environment in response
Min Sun Kim, Dae-Yeol Lee
doaj   +1 more source

Consequences of Postnatally Elevated Insulin-Like Growth Factor-II in Transgenic Mice: Endocrine Changes and Effects on Body and Organ Growth. [PDF]

, 1994
Insulin-like growth factor-II (IGF-II) is an important regulator of embryonic growth and differentiation, but its function in postnatal life is unclear. To address this point, we generated transgenic mice harboring fusion genes in which a human IGF-II
E. Wolf, Eckhard Wolf, Kramer, Rainer, Föll, Jürgen, Gottfried Brem, Brem, Gottfried, Wolf, Eckhard, Jijrgen Fijll, Blum, Werner F., Werner F. Blum, Rainer Kramer   +10 more
core   +1 more source

Growth Regulation by Insulin-like Growth Factor-I in Fish [PDF]

Bioscience, Biotechnology, and Biochemistry, 2000
Insulin-like growth factor-I (IGF-I) is a mitogenic polypeptide that plays an essential role in the regulation of development and somatic growth of vertebrates, mainly by mediating growth hormone actions. It has clearly been established that the structure of IGF-I and its biological function has been highly conserved among vertebrates.
Moriyama, Shunsuke, Ayson, Felix G., Kawauchi, Hiroshi   +2 more
openaire   +3 more sources

Mice carrying null mutations of the genes encoding insulin-like growth factor I (Igf-1) and type 1 IGF receptor (Igf1r).

Cell, 1993
Newborn mice homozygous for a targeted disruption of insulin-like growth factor gene (Igf-1) exhibit a growth deficiency similar in severity to that previously observed in viable Igf-2 null mutants (60% of normal birthweight).
Jeh-Ping Liu, J. Baker, Archlbald S. Perkins, E. Robertson, A. Efstratiadis   +4 more
semanticscholar   +1 more source

Estudio inmunocitoquímico y molecular de cultivo primario de tejido molar

Biomédica: revista del Instituto Nacional de Salud, 2006
Introducción. La enfermedad trofoblástica gestacional comprende un conjunto de patologías caracterizadas por crecimiento e invasión anómalos del trofoblasto.
Yinth Andrea Bernal, Luis Eduardo Díaz, Jinneth Acosta, Cecilia Crane, Stella Carrasco-Rodríguez, Antonio José Bermúdez, Myriam Sánchez-Gómez   +6 more
doaj   +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]

, 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.
Past, Roswitha, Kessler, Ulrike, Strasser-Vogel, Brigitte, Hoeflich, Andreas, Blum, Werner F., Meiler, Barbara, Kiess, Wieland   +6 more
core   +1 more source

Niveles séricos de los factores de crecimiento similares a la insulina I y II y su proteína 3 de enlace en mujeres con lesiones escamosas intraepiteliales y cáncer de cuello uterino

Biomédica: revista del Instituto Nacional de Salud, 2006
Introducción. La citología cervico-uterina como prueba de tamizaje del cáncer cervical tiene limitaciones. Un marcador que permita identificar mujeres en riesgo de desarrollar este cáncer sería de utilidad para prevenir el desarrollo de esta enfermedad ...
Martha Lucía Serrano, Alfredo Romero, Ricardo Cendales, Myriam Sánchez Gómez, María Mercedes Bravo   +4 more
doaj   +1 more source

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

, 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, Guse, Andreas H., Kessler, Ulrike, Funk, Barbara, Gercken, Günther, A. H. Guse, Kiess, Wieland   +6 more
core   +1 more source