Igf I
Mostrando 13-24 de 637 artigos, teses e dissertações.
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13. Efeito da suplementação com colina protegida sobre parâmetros bioquímicos, produção e reprodução de vacas leiteiras no periparto
RESUMO Avaliou-se o efeito da suplementação com colina protegida sobre o perfil energético, as enzimas hepáticas e a reprodução de vacas leiteiras no periparto. Quinze vacas leiteiras foram divididas em dois grupos experimentais: oito receberam 80 gramas de colina protegida por 21 dias no pré-parto e por 40 dias no pós-parto e sete foram consideradas
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2016-12
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14. Experience with pegvisomant treatment in acromegaly in a single Brazilian tertiary reference center: efficacy, safety and predictors of response
ABSTRACT Objective To describe the safety and efficacy of pegvisomant therapy and the predictors of treatment response in acromegaly patients at a single tertiary reference center in Brazil. Materials and methods We retrospectively reviewed the clinical, hormonal and radiological data of acromegaly patients treated with pegvisomant in our center. We also
Arch. Endocrinol. Metab.. Publicado em: 10/10/2016
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15. Novel single nucleotide polymorphisms in candidate genes for growth in tilapia ( Oreochromis niloticus )
ABSTRACT The objective of the present work was to identify and validate single nucleotide variations located in candidate genes to growth traits in tilapia (Oreochromis niloticus). Two transitions were identified in the promoter region of the growth hormone gene (GH); eight nucleotide changes were identified in introns and promoter region of the IGF-I gene;
R. Bras. Zootec.. Publicado em: 2016-06
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16. Cotransfected human chondrocytes: over-expression of IGF-I and SOX9 enhances the synthesis of cartilage matrix components collagen-II and glycosaminoglycans
Damage to cartilage causes a loss of type II collagen (Col-II) and glycosaminoglycans (GAG). To restore the original cartilage architecture, cell factors that stimulate Col-II and GAG production are needed. Insulin-like growth factor I (IGF-I) and transcription factor SOX9are essential for the synthesis of cartilage matrix, chondrocyte proliferation, and phe
Braz J Med Biol Res. Publicado em: 06/10/2015
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17. IGF2, LEPR, POMC, PPARG, and PPARGC1 gene variants are associated with obesity-related risk phenotypes in Brazilian children and adolescents
Association studies of genetic variants and obesity and/or obesity-related risk factors have yielded contradictory results. The aim of the present study was to determine the possible association of five single-nucleotide polymorphisms (SNPs) located in the IGF2, LEPR, POMC, PPARG, and PPARGC1genes with obesity or obesity-related risk phenotypes. This case-co
Braz J Med Biol Res. Publicado em: 28/04/2015
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18. Alanyl-glutamine attenuates 5-fluorouracil-induced intestinal mucositis in apolipoprotein E-deficient mice
Apolipoprotein E (APOE=gene, apoE=protein) is a known factor regulating the inflammatory response that may have regenerative effects during tissue recovery from injury. We investigated whether apoE deficiency reduces the healing effect of alanyl-glutamine (Ala-Gln) treatment, a recognized gut-trophic nutrient, during tissue recovery after 5-FU-induced int
Braz J Med Biol Res. Publicado em: 28/04/2015
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19. Insulin-like growth factor (IgF)-I, IgF binding protein-3, and prostate cancer: correlation with gleason score
Introduction Non-androgenic growth factors are involved in the growth regulation of prostate cancer (PCa). Objective This is the first Brazilian study to correlate, in a population of patients operated for PCa, PSA, total testosterone, insulin-like growth factor-I (IGF-I) and insulin-like growth factor-binding protein-3 (IGFBP-3) with Gleason score and to c
Int. braz j urol.. Publicado em: 2015-02
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20. Influência do Fator de Crescimento Semelhante à Insulina-I (IGF-I) sobre a sobrevivência e o desenvolvimento in vitro de folículos pré-antrais caprinos
O objetivo do presente estudo foi investigar os efeitos do fator de crescimento semelhante a insulina-I (IGF-I) na sobrevivência, ativação (transição de folículos primordiais para primários) e crescimento de folículos pré-antrais caprinos cultivados in vitro. Fragmentos de córtex ovariano foram cultivados por um e sete dias na ausência ou presenç
Pesq. Vet. Bras.. Publicado em: 2014-10
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21. Live weight and metabolic hormone profile in steers moved in drives
The objective was to determine the effects of driving on the growth of steers during 55 days of moving by drive and 84 days after the arrival. Twenty-five steers were randomly chosen from a herd of 1,000 Nellore cattle, which were evaluated in two periods: the driving period, in which animals were moved a distance of 700 km on foot for 55 d; and the post-dri
R. Bras. Zootec.. Publicado em: 2014-10
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22. Evolução do perfil bioquímico de crianças tratadas ou em tratamento para déficit estatural moderado ou grave: consequências da programação metabólica?
OBJETIVO: avaliar as mudanças no perfil bioquímico de crianças tratadas ou em tratamento para déficit estatural moderado ou grave em um centro de recuperação e educação nutricional. MÉTODOS: estudo longitudinal retrospectivo com 263 crianças semi-internas no Centro no período de agosto/2008 a agosto/2011, com idade entre 1 e 6 anos e diagnó
J. Pediatr. (Rio J.). Publicado em: 2014-07
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23. Efeitos da sazonalidade e da condição ovariana sobre a produção in vitro de embriões de gatos domésticos em uma região entre o Equador e o Trópico de Capricórnio
Do Trópico de Capricórnio ao Equador, sabe-se que a sazonalidade no gato domestico é ausente, i.e., estes animais são considerados reprodutores não sazonais nestas regiões. Nós hipotetizamos que esta particularidade possa ter alguma influência sobre a produção embrionária in vitro. O objetivo deste experimento foi determinar a porcentagem de cliva
Pesq. Vet. Bras.. Publicado em: 2014-03
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24. Use of insulin-like growth factor in the healing of open wounds in diabetic and non-diabetic rats
PURPOSE: To analyze the effects of application of 1% and 3% insulin-like growth factor I (IGF-1) cream on the process of wound healing in induced skin lesions in diabetic and non-diabetic rats and evaluate its effect on expression of myofibroblasts.METHODS: Ninety-six Wistar adult male rats were divided into six groups, with 16 rats in each group, as follows
Acta Cir. Bras.. Publicado em: 2014-02