Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina

RESUMEN: El factor de crecimiento similar a insulina (IGF-I), juega un importante papel en la reproducción del ganado bovino, en aspectos relacionados con la fertilidad, actuando como una señal de monitoreo de los eventos reproductivos cuando están dadas todas las garantías nutricionales requeridas...

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Fecha de publicación:
2022
Institución:
Universidad de Caldas
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Repositorio Institucional U. Caldas
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spa
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oai:repositorio.ucaldas.edu.co:ucaldas/25555
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https://repositorio.ucaldas.edu.co/handle/ucaldas/25555
https://revistasojs.ucaldas.edu.co/index.php/vetzootec/article/view/4456
Palabra clave:
folículo
hormona
lipoproteína
luteinizante
lúteo
follicle
hormone
lipoprotein
luteinizing
luteum
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openAccess
License
https://creativecommons.org/licenses/by-nc-sa/4.0/
id REPOUCALDA_459aa1407662d3253ebb08ed8b0be1e7
oai_identifier_str oai:repositorio.ucaldas.edu.co:ucaldas/25555
network_acronym_str REPOUCALDA
network_name_str Repositorio Institucional U. Caldas
repository_id_str
dc.title.none.fl_str_mv Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina
Insulin-like growth factor-I (IGF-I) in the reproduction of female livestock
title Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina
spellingShingle Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina
folículo
hormona
lipoproteína
luteinizante
lúteo
follicle
hormone
lipoprotein
luteinizing
luteum
title_short Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina
title_full Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina
title_fullStr Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina
title_full_unstemmed Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina
title_sort Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovina
dc.subject.none.fl_str_mv folículo
hormona
lipoproteína
luteinizante
lúteo
follicle
hormone
lipoprotein
luteinizing
luteum
topic folículo
hormona
lipoproteína
luteinizante
lúteo
follicle
hormone
lipoprotein
luteinizing
luteum
description RESUMEN: El factor de crecimiento similar a insulina (IGF-I), juega un importante papel en la reproducción del ganado bovino, en aspectos relacionados con la fertilidad, actuando como una señal de monitoreo de los eventos reproductivos cuando están dadas todas las garantías nutricionales requeridas para la reproducción. El IGF-I puede ser usado como un examen de selección de potencial reproductivo especialmente para vacas de alta producción lechera cuya capacidad reproductiva se vea afectada. Sin embargo, el IGF-I no es pronosticador de eventos reproductivos, pero sí un indicador indirecto de la capacidad de un animal para lograr reproducirse, por lo que este factor de crecimiento no sería de aplicación clínica en la industria ganadera pero sigue siendo importante en el estudio de la relación entre nutrición y  reproducción. El propósito de este escrito es mostrar varios estudios que soportan la importancia del IGF-I en la reproducción de la hembra bovina y su relación con la nutrición.
publishDate 2022
dc.date.none.fl_str_mv 2022-03-17T01:11:50Z
2022-03-17T01:11:50Z
2022-03-17
2025-10-08T21:58:13Z
2025-10-08T21:58:13Z
dc.type.none.fl_str_mv Artículo de revista
http://purl.org/coar/resource_type/c_6501
http://purl.org/coar/resource_type/c_dcae04bc
Text
info:eu-repo/semantics/article
Journal article
http://purl.org/redcol/resource_type/ARTREV
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
status_str publishedVersion
dc.identifier.none.fl_str_mv https://repositorio.ucaldas.edu.co/handle/ucaldas/25555
2011-5415
https://revistasojs.ucaldas.edu.co/index.php/vetzootec/article/view/4456
url https://repositorio.ucaldas.edu.co/handle/ucaldas/25555
https://revistasojs.ucaldas.edu.co/index.php/vetzootec/article/view/4456
identifier_str_mv 2011-5415
dc.language.none.fl_str_mv spa
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dc.relation.none.fl_str_mv 81
2
68
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Revista Veterinaria y Zootecnia (On Line)
Abeygunawardena, H.; Dematawewa, C.M.B. Pre-pubertal and postpartum anestrus in tropical Zebu cattle. Animal Reproduction Science, v.82/83, p.373-387, 2004.
Armstrong, D.G.; Gutiérrez, C.G.; Baxter, G. et al. Expression of mRNA encoding IGF-I, Expression of mRNA encoding IGF-I, IGFII and type 1 IGF receptor in bovine ovarian follicles. Journal of Endocrinology, v.165, p.101-113, 2000.
Bilby, T.R.; Sozzi, A.; López, M.M. et al. Pregnancy, bovine somatotropin, and dietary n-3 fatty acids in lactating dairy cows: 1. Ovarian, conceptus, and growth hormoneinsulin-like growth factor system responses. Journal of Dairy Science, v.89, p.3360- 3374, 2006.
Block, J. Use of insulin-like growth factor-1 to improve post-transfer survival of bovine embryos produced in vitro. Theriogenology, v.68, p.S49-S55, 2007 (suppl.1).
Block, J.; Fischer-Brown, A.E.; Rodina, T.M. et al. The effect of in vitro treatment of bovine embryos with IGF-1 on subsequent development in utero to day 14 of gestation. Theriogenology, v.68, p.153-161, 2007.
Block, J.; Hansen, P. Interaction between season and culture with insulin like growth factor-1 on survival of in vitro produced embryos following transfer to lactating dairy cows. Theriogenology, v.67, p.1518-1529, 2007.
Brickell, J.S.; Bourne, N.; Cheng, Z. et al. Influence of plasma IGF-1 concentrations and body weight at 6 months on age at first calving in dairy heifers on commercial farms. Reproduction in Domestic Animals, v.42, p.77-143, 2007 (suppl.2).
Burns, D.S.; Jimenez-Krassel, F.; Ireland, J.L.H. et al. Numbers of antral follicles during follicular waves in cattle: evidence for high variation among animals, very high repeatability in individuals, and an inverse association with serum follicle-stimulating hormones concentrations. Biology of Reproduction, v.73, p.54-62, 2005.
Butler, S.T.; Pelton, S.H.; Butler, W.R. Energy balance, metabolic status, and the first postpartum follicle wave in cows administered propylene glycol. Journal of Dairy Science, v.89, p.2938-2951, 2006.
Coffey, M.P.; Hickey, J.; Brotherstone, S. Genetic aspects of growth of Holstein-Friesian dairy cows from birth to maturity. Journal of Dairy Science, v.89, p.322-329, 2006.
Crespi, D.; Medin, J.; Piana, M. et al. Efecto de la suplementación energética y del suministro de sales aniónicas durante el preparto sobre la producción y reproducción en vacas Holstein en pastoreo. Veterinaria, v.41, p.9-19, 2006.
Daftary, S.S.; Gore, A.C. IGF-1 in the brain as a regulator of reproductive neuroendocrine function. Experimental Biology and Medicine, v.230, p.292-306, 2005.
Echternkamp, S.E.; Vonnahme, K.A.; Green, J.A. et al. Increased vascular endothelial growth factor and pregnancy-associated glycoproteins, but not insulin-like growth factor-I, in maternal blood of cows gestating twin fetuses. Journal of Animal Science, v.84, p.2057-2064, 2006.
Fenwick, M.A.; Llewellyn, S.; Fitzpatrick, R. et al. Negative energy balance in dairy cows is associated with specific changes in IGFbinding protein expression in the oviduct. Reproduction, v.135, p.63-75, 2008.
Forbes, K.; Westwood, M. The IGF axis and placental function. Hormone Research, v.69, p.129-137, 2008.
Hidalgo, C.O.; Gómez, E.; Prieto, L. et al. Pregnancy rates and metabolic profiles in cattle treated with propylene glycol prior to embryo transfer. Theriogenology, v.62, p.664-676, 2004.
Kawashima, C.; Kida, K.; Hayashi, K.G. et al. Changes in plasma metabolic hormone concentrations during the ovarian cycles of Japanese Black and Holstein cattle. The Journal of Reproduction and Development, v.53, p.247-254, 2007.
Lents, C.A.; Wettemann, R.P.; White, F.J. et al. Influence of nutrient intake and body fat on concentrations of insulin-like growth factor-I, insulin, thyroxine, and leptin in plasma of gestating beef cows. Journal of Animal Science, v.83, p.586-596, 2005.
Lenz, M.I.; Ramírez, G.F.; Uribe, L.F. Papel del factor de crecimiento semejante a la insulina (IGF-1) en la regulación de la función ovárica. Biosalud, v.6, p.149-159, 2007.
León, H.V.; Hernández, J.; Keisler, D.H. et al. Plasma concentrations of leptin, insulin-like growth factor-I, and insulin in relation to changes in body condition score in heifers. Journal of Animal Science, v.82, p.445-451, 2004.
Li, S.; Li, Y.; Yu, S. et al. Expression of insulinlike growth factors systems in cloned cattle dead within hours after birth. Molecular Reproduction and Development, v.74, p.397-402, 2007.
Lima, P.F.; Oliveira, L.A.; Santos, M.H. et al. Effect of retinoids and growth factor on in vitro bovine embryos produced under chemically defined conditions. Animal Reproduction Science, v.95, p.184-192, 2006.
Llewellyn, S.; Fitzpztrick, R.; Kenny, D.A. et al. Effect of negative energy balance on the insulin- Like growth factor system in prerecruitment ovarian follicles of post partum dairy cows. Reproduction, v.133, p.627-639, 2007.
MacDonald, K.A.; Penno, J.W.; Bryant, A.M. et al. Effect of feeding level pre- and postpuberty and body weight at first calving on growth, milk production, and fertility in grazing dairy cows. Journal of Dairy Science, v.88, p.3363-3375, 2005.
Maciel, M.N.; Zieba, D.A.; Amstalden, M. et al. Chronic administration of recombinant ovine leptin in growing beef heifers: effects on secretion of LH, metabolic hormones, and timing of puberty. Journal of Animal Science, v.82, p.2930-2936, 2004.
Mann, G.E.; Fray, M.D.; Lamming, G.E. Effects of time of progesterone supplementation on embryo development and interferonproduction in the cow. The Veterinary Journal, v.171, p.500-503, 2006.
Montiel, F.; Ahuja, C. Body condition and suckling as factors influencing the duration of postpartum anestrus in cattle: a review. Animal Reproduction Science, v.85, p.1-26, 2005.
Patton, J.; Kenny, D.A.; Mee, J.F. et al. Effect of milking frequency and diet on milk production, energy balance, and reproduction in dairy cows. Journal of Dairy Science, v.89, p.1478-1487, 2006.
Peña, M.; Góngora, A.; Estrada, J. Factores de crecimiento en el desarrollo folicular, embrionario temprano e implantación. Implicaciones en la producción de embriones Bovinos. Revista MVZ Córdoba, v.12, p. 942-954, 2007.
Rawlings, N.C.; Evans, A.C.O.; Honaramooz, A. et al. Antral follicle growth and endocrine changes in prepubertal cattle, sheep and goats. Animal Reproduction Science, v.78, p.259- 270, 2003.
Roberts, A.J.; Klindt, J.; Jenkins, T.G. Effects of varying energy intake and sire breed on duration of postpartum anestrus, insulin like growth factor-1, and growth hormone in mature crossbred cows. Journal of Animal Science, v.83, p.1705-1714, 2005.
Robinson, R.S.; Fray, M.D.; Wathes, D.C. et al. In vivo expression of interferon tau mRNA by the embryonic trophoblast and uterine concentrations of interferon tau protein during early pregnancy in the cow. Molecular Reproduction and Development, v.73, p.470-474, 2006.
Ruiz, A.Z.; Domínguez, C.; Martínez, N. et al. Efecto de la condición corporal y nivel de alimentación sobre la actividad ovárica, involución uterina y expresión del IGF-I en vacas mestizas durante el posparto. Interciencia, v.35, p.752-758, 2010.
Sferruzzi-Perri, A.N.; Owens, J.A.; Pringle, K.G. et al. Maternal insulin-like growth factors-I and II act via different pathways to promote fetal growth. Endocrinology, v.147, p.3344- 3355, 2006.
Sferruzzi-Perri, A.N.; Owens, J.A.; Standen, P. et al. Early treatment of the pregnant guinea pig with IGFs promotes placental transport and nutrient partitioning near term. American Journal of Physiology Endocrinology and Metabolism, v.292, p.E668-676, 2007.
Spicer, L.J. Insulin like growth factor (IGF2) stimulates stereidogenesis and mitosis of bovine granulosa cells through the IGF-I receptor: Role of follicle- stimulating hormone and IGF-2 receptor. Biology of Reproduction, v.77, p.18-27, 2007.
Spicer, L.J.; Bossis, I.; Wettemann, R.P. Effect of plasma from cyclic versus nutritionally induced anovulatory beef heifers on proliferation of granulosa cells in vitro. Domestic Animal Endocrinology, v.34, p.250-253, 2008.
Spicer, L.J.; Voge, J.L.; Allen, D.T. Insulin-like growth factor-II stimulates steroidogenesis in cultured bovine thecal cells. Molecular and Cellular Endocrinology, v.227, p.1-7, 2004.
Stefanello, J.R.; Barreta, M.E.; Porciuncula, P.M. et al. Effect of angiotensin II with follicle cells and insulin-like growth factor-I or insulin on bovine oocyte maturation and embryo development. Theriogenology, v.66, p.2068- 2076, 2006.
Sudo, N.; Shimizu, T.; Kawashima, C. et al. Insulin-like growth factor-I (IGF-I) system during follicle development in the bovine ovary: relationship among IGF-I, type I IGF receptor (IGFR-I) and pregnancy-associated plasma protein-A (PAPP-A). Molecular and Cellular Endocrinology, v.264, n.1-2, p.197- 203, 2007.
Swali, A.; Wathes, D.C. Influence of the dam and sire on size at birth and subsequent growth, milk production and fertility in dairy heifers. Theriogenology, v.66, p.1173-1184, 2006.
Taylor, V.J.; Beever, D.E.; Bryant, M.J. et al. First lactation ovarian function in dairy heifers in relation to prepubertal metabolic profiles. Journal of Endocrinology, v.180, p.63-75, 2004.
Velázquez, M.A.; Spicer, L.J.; Wathes, D.C. The role of endocrine insulin-like growht factor-I (IGF-I) in female bovine reproduction. Domestic Animal Endocrinology, v.35, p.325-342, 2008.
Wathes, D.C.; Bourne, N.; Cheng, Z. et al. Multiple correlation analysis of metabolic and endocrine profiles with fertility in primiparous and multiparous cows. Journal of Dairy Science, v.90, p.1310-1325, 2007a.
Wathes, D.C.; Cheng, Z.; Bourne, N. et al. Differences between primiparous and multiparous dairy cows in the interrelationships between metabolic traits, milk yield and body condition score in the periparturient period. Domestic Animal Endocrinology, v.33, p.203-225, 2007b.
Wathes, D.C.; Fenwick, M.; Cheng, Z. et al. Influence of negative energy balance on cyclycity and fertility in the high producing dairy cow. Theriogenology, v.68S, p.S232-S241, 2007c.
Webb, R.; Garnsworthy, P.C.; Gong, J.G. Control of follicular growth: Local interactions and nutritional influences. Journal of Animal Science, v.82, p.E63-E74, 2004.
Wu, G.; Bazer, F.W.; Wallace, J.M. et al. Board-invited review: intrauterine growth retardation: implications for animal sciences. Journal of Animal Science, v.84, p.2316- 2337, 2006.
Yilmaz, A.; Davis, M.E.; Simmen, R.C.M. Analyses of female reproductive traits in Angus beef cattle divergently selected for blood serum insulin-like growth factor I concentration. Theriogenology, v.65, p.1180- 1190, 2006.
Núm. 2 , Año 2011 : Juli - Diciembre
https://revistasojs.ucaldas.edu.co/index.php/vetzootec/article/download/4456/4089
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dc.publisher.none.fl_str_mv Universidad de Caldas
publisher.none.fl_str_mv Universidad de Caldas
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spelling Factor de crecimiento semejante a insulina tipo 1 (IGF-1) en la reproducción de la hembra bovinaInsulin-like growth factor-I (IGF-I) in the reproduction of female livestockfolículohormonalipoproteínaluteinizantelúteofolliclehormonelipoproteinluteinizingluteumRESUMEN: El factor de crecimiento similar a insulina (IGF-I), juega un importante papel en la reproducción del ganado bovino, en aspectos relacionados con la fertilidad, actuando como una señal de monitoreo de los eventos reproductivos cuando están dadas todas las garantías nutricionales requeridas para la reproducción. El IGF-I puede ser usado como un examen de selección de potencial reproductivo especialmente para vacas de alta producción lechera cuya capacidad reproductiva se vea afectada. Sin embargo, el IGF-I no es pronosticador de eventos reproductivos, pero sí un indicador indirecto de la capacidad de un animal para lograr reproducirse, por lo que este factor de crecimiento no sería de aplicación clínica en la industria ganadera pero sigue siendo importante en el estudio de la relación entre nutrición y  reproducción. El propósito de este escrito es mostrar varios estudios que soportan la importancia del IGF-I en la reproducción de la hembra bovina y su relación con la nutrición.ABSTRACT: Insulin-like growth factor-I (IGF-I) plays an important role in livestock reproduction in aspects related with fertility, acting as a monitoring signal that allows reproductive events to occur when nutritional conditions for successful reproduction are reached. IGF-I can be used as a reproductive potential selection test especially for high milk production cows whose reproductive capacity can be affected. However, IGF-I is not a predictor of reproductive events, but rather an indirect forecaster of the suitability of the animal to achieve reproduction, reason why this growth factor would not be of clinical application in the livestock industry but continues to be important in the study of the relationship between nutrition and reproduction. The purpose of this article is to show several studies that support the importance of IGF-I in female cattle reproduction and its relationship with nutrition.Universidad de Caldas2022-03-17T01:11:50Z2025-10-08T21:58:13Z2022-03-17T01:11:50Z2025-10-08T21:58:13Z2022-03-17Artículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_dcae04bcTextinfo:eu-repo/semantics/articleJournal articlehttp://purl.org/redcol/resource_type/ARTREVinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1application/pdfhttps://repositorio.ucaldas.edu.co/handle/ucaldas/255552011-5415https://revistasojs.ucaldas.edu.co/index.php/vetzootec/article/view/4456https://revistasojs.ucaldas.edu.co/index.php/vetzootec/article/view/4456spa812685Revista Veterinaria y Zootecnia (On Line)Abeygunawardena, H.; Dematawewa, C.M.B. Pre-pubertal and postpartum anestrus in tropical Zebu cattle. Animal Reproduction Science, v.82/83, p.373-387, 2004.Armstrong, D.G.; Gutiérrez, C.G.; Baxter, G. et al. Expression of mRNA encoding IGF-I, Expression of mRNA encoding IGF-I, IGFII and type 1 IGF receptor in bovine ovarian follicles. Journal of Endocrinology, v.165, p.101-113, 2000.Bilby, T.R.; Sozzi, A.; López, M.M. et al. Pregnancy, bovine somatotropin, and dietary n-3 fatty acids in lactating dairy cows: 1. Ovarian, conceptus, and growth hormoneinsulin-like growth factor system responses. Journal of Dairy Science, v.89, p.3360- 3374, 2006.Block, J. Use of insulin-like growth factor-1 to improve post-transfer survival of bovine embryos produced in vitro. Theriogenology, v.68, p.S49-S55, 2007 (suppl.1).Block, J.; Fischer-Brown, A.E.; Rodina, T.M. et al. The effect of in vitro treatment of bovine embryos with IGF-1 on subsequent development in utero to day 14 of gestation. Theriogenology, v.68, p.153-161, 2007.Block, J.; Hansen, P. Interaction between season and culture with insulin like growth factor-1 on survival of in vitro produced embryos following transfer to lactating dairy cows. Theriogenology, v.67, p.1518-1529, 2007.Brickell, J.S.; Bourne, N.; Cheng, Z. et al. Influence of plasma IGF-1 concentrations and body weight at 6 months on age at first calving in dairy heifers on commercial farms. Reproduction in Domestic Animals, v.42, p.77-143, 2007 (suppl.2).Burns, D.S.; Jimenez-Krassel, F.; Ireland, J.L.H. et al. Numbers of antral follicles during follicular waves in cattle: evidence for high variation among animals, very high repeatability in individuals, and an inverse association with serum follicle-stimulating hormones concentrations. Biology of Reproduction, v.73, p.54-62, 2005.Butler, S.T.; Pelton, S.H.; Butler, W.R. Energy balance, metabolic status, and the first postpartum follicle wave in cows administered propylene glycol. Journal of Dairy Science, v.89, p.2938-2951, 2006.Coffey, M.P.; Hickey, J.; Brotherstone, S. Genetic aspects of growth of Holstein-Friesian dairy cows from birth to maturity. Journal of Dairy Science, v.89, p.322-329, 2006.Crespi, D.; Medin, J.; Piana, M. et al. Efecto de la suplementación energética y del suministro de sales aniónicas durante el preparto sobre la producción y reproducción en vacas Holstein en pastoreo. Veterinaria, v.41, p.9-19, 2006.Daftary, S.S.; Gore, A.C. IGF-1 in the brain as a regulator of reproductive neuroendocrine function. Experimental Biology and Medicine, v.230, p.292-306, 2005.Echternkamp, S.E.; Vonnahme, K.A.; Green, J.A. et al. Increased vascular endothelial growth factor and pregnancy-associated glycoproteins, but not insulin-like growth factor-I, in maternal blood of cows gestating twin fetuses. Journal of Animal Science, v.84, p.2057-2064, 2006.Fenwick, M.A.; Llewellyn, S.; Fitzpatrick, R. et al. Negative energy balance in dairy cows is associated with specific changes in IGFbinding protein expression in the oviduct. Reproduction, v.135, p.63-75, 2008.Forbes, K.; Westwood, M. The IGF axis and placental function. Hormone Research, v.69, p.129-137, 2008.Hidalgo, C.O.; Gómez, E.; Prieto, L. et al. Pregnancy rates and metabolic profiles in cattle treated with propylene glycol prior to embryo transfer. Theriogenology, v.62, p.664-676, 2004.Kawashima, C.; Kida, K.; Hayashi, K.G. et al. Changes in plasma metabolic hormone concentrations during the ovarian cycles of Japanese Black and Holstein cattle. The Journal of Reproduction and Development, v.53, p.247-254, 2007.Lents, C.A.; Wettemann, R.P.; White, F.J. et al. Influence of nutrient intake and body fat on concentrations of insulin-like growth factor-I, insulin, thyroxine, and leptin in plasma of gestating beef cows. Journal of Animal Science, v.83, p.586-596, 2005.Lenz, M.I.; Ramírez, G.F.; Uribe, L.F. Papel del factor de crecimiento semejante a la insulina (IGF-1) en la regulación de la función ovárica. Biosalud, v.6, p.149-159, 2007.León, H.V.; Hernández, J.; Keisler, D.H. et al. Plasma concentrations of leptin, insulin-like growth factor-I, and insulin in relation to changes in body condition score in heifers. Journal of Animal Science, v.82, p.445-451, 2004.Li, S.; Li, Y.; Yu, S. et al. Expression of insulinlike growth factors systems in cloned cattle dead within hours after birth. Molecular Reproduction and Development, v.74, p.397-402, 2007.Lima, P.F.; Oliveira, L.A.; Santos, M.H. et al. Effect of retinoids and growth factor on in vitro bovine embryos produced under chemically defined conditions. Animal Reproduction Science, v.95, p.184-192, 2006.Llewellyn, S.; Fitzpztrick, R.; Kenny, D.A. et al. Effect of negative energy balance on the insulin- Like growth factor system in prerecruitment ovarian follicles of post partum dairy cows. Reproduction, v.133, p.627-639, 2007.MacDonald, K.A.; Penno, J.W.; Bryant, A.M. et al. Effect of feeding level pre- and postpuberty and body weight at first calving on growth, milk production, and fertility in grazing dairy cows. Journal of Dairy Science, v.88, p.3363-3375, 2005.Maciel, M.N.; Zieba, D.A.; Amstalden, M. et al. Chronic administration of recombinant ovine leptin in growing beef heifers: effects on secretion of LH, metabolic hormones, and timing of puberty. Journal of Animal Science, v.82, p.2930-2936, 2004.Mann, G.E.; Fray, M.D.; Lamming, G.E. Effects of time of progesterone supplementation on embryo development and interferonproduction in the cow. The Veterinary Journal, v.171, p.500-503, 2006.Montiel, F.; Ahuja, C. Body condition and suckling as factors influencing the duration of postpartum anestrus in cattle: a review. Animal Reproduction Science, v.85, p.1-26, 2005.Patton, J.; Kenny, D.A.; Mee, J.F. et al. Effect of milking frequency and diet on milk production, energy balance, and reproduction in dairy cows. Journal of Dairy Science, v.89, p.1478-1487, 2006.Peña, M.; Góngora, A.; Estrada, J. Factores de crecimiento en el desarrollo folicular, embrionario temprano e implantación. Implicaciones en la producción de embriones Bovinos. Revista MVZ Córdoba, v.12, p. 942-954, 2007.Rawlings, N.C.; Evans, A.C.O.; Honaramooz, A. et al. Antral follicle growth and endocrine changes in prepubertal cattle, sheep and goats. Animal Reproduction Science, v.78, p.259- 270, 2003.Roberts, A.J.; Klindt, J.; Jenkins, T.G. Effects of varying energy intake and sire breed on duration of postpartum anestrus, insulin like growth factor-1, and growth hormone in mature crossbred cows. Journal of Animal Science, v.83, p.1705-1714, 2005.Robinson, R.S.; Fray, M.D.; Wathes, D.C. et al. In vivo expression of interferon tau mRNA by the embryonic trophoblast and uterine concentrations of interferon tau protein during early pregnancy in the cow. Molecular Reproduction and Development, v.73, p.470-474, 2006.Ruiz, A.Z.; Domínguez, C.; Martínez, N. et al. Efecto de la condición corporal y nivel de alimentación sobre la actividad ovárica, involución uterina y expresión del IGF-I en vacas mestizas durante el posparto. Interciencia, v.35, p.752-758, 2010.Sferruzzi-Perri, A.N.; Owens, J.A.; Pringle, K.G. et al. Maternal insulin-like growth factors-I and II act via different pathways to promote fetal growth. Endocrinology, v.147, p.3344- 3355, 2006.Sferruzzi-Perri, A.N.; Owens, J.A.; Standen, P. et al. Early treatment of the pregnant guinea pig with IGFs promotes placental transport and nutrient partitioning near term. American Journal of Physiology Endocrinology and Metabolism, v.292, p.E668-676, 2007.Spicer, L.J. Insulin like growth factor (IGF2) stimulates stereidogenesis and mitosis of bovine granulosa cells through the IGF-I receptor: Role of follicle- stimulating hormone and IGF-2 receptor. Biology of Reproduction, v.77, p.18-27, 2007.Spicer, L.J.; Bossis, I.; Wettemann, R.P. Effect of plasma from cyclic versus nutritionally induced anovulatory beef heifers on proliferation of granulosa cells in vitro. Domestic Animal Endocrinology, v.34, p.250-253, 2008.Spicer, L.J.; Voge, J.L.; Allen, D.T. Insulin-like growth factor-II stimulates steroidogenesis in cultured bovine thecal cells. Molecular and Cellular Endocrinology, v.227, p.1-7, 2004.Stefanello, J.R.; Barreta, M.E.; Porciuncula, P.M. et al. Effect of angiotensin II with follicle cells and insulin-like growth factor-I or insulin on bovine oocyte maturation and embryo development. Theriogenology, v.66, p.2068- 2076, 2006.Sudo, N.; Shimizu, T.; Kawashima, C. et al. Insulin-like growth factor-I (IGF-I) system during follicle development in the bovine ovary: relationship among IGF-I, type I IGF receptor (IGFR-I) and pregnancy-associated plasma protein-A (PAPP-A). Molecular and Cellular Endocrinology, v.264, n.1-2, p.197- 203, 2007.Swali, A.; Wathes, D.C. Influence of the dam and sire on size at birth and subsequent growth, milk production and fertility in dairy heifers. Theriogenology, v.66, p.1173-1184, 2006.Taylor, V.J.; Beever, D.E.; Bryant, M.J. et al. First lactation ovarian function in dairy heifers in relation to prepubertal metabolic profiles. Journal of Endocrinology, v.180, p.63-75, 2004.Velázquez, M.A.; Spicer, L.J.; Wathes, D.C. The role of endocrine insulin-like growht factor-I (IGF-I) in female bovine reproduction. Domestic Animal Endocrinology, v.35, p.325-342, 2008.Wathes, D.C.; Bourne, N.; Cheng, Z. et al. Multiple correlation analysis of metabolic and endocrine profiles with fertility in primiparous and multiparous cows. Journal of Dairy Science, v.90, p.1310-1325, 2007a.Wathes, D.C.; Cheng, Z.; Bourne, N. et al. Differences between primiparous and multiparous dairy cows in the interrelationships between metabolic traits, milk yield and body condition score in the periparturient period. Domestic Animal Endocrinology, v.33, p.203-225, 2007b.Wathes, D.C.; Fenwick, M.; Cheng, Z. et al. Influence of negative energy balance on cyclycity and fertility in the high producing dairy cow. Theriogenology, v.68S, p.S232-S241, 2007c.Webb, R.; Garnsworthy, P.C.; Gong, J.G. Control of follicular growth: Local interactions and nutritional influences. Journal of Animal Science, v.82, p.E63-E74, 2004.Wu, G.; Bazer, F.W.; Wallace, J.M. et al. Board-invited review: intrauterine growth retardation: implications for animal sciences. Journal of Animal Science, v.84, p.2316- 2337, 2006.Yilmaz, A.; Davis, M.E.; Simmen, R.C.M. Analyses of female reproductive traits in Angus beef cattle divergently selected for blood serum insulin-like growth factor I concentration. Theriogenology, v.65, p.1180- 1190, 2006.Núm. 2 , Año 2011 : Juli - Diciembrehttps://revistasojs.ucaldas.edu.co/index.php/vetzootec/article/download/4456/4089https://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ruiz Arboleda, José LeonardoUribe Velásquez, Luis FernandoHenry Osorio, Joséoai:repositorio.ucaldas.edu.co:ucaldas/255552025-10-08T21:58:13Z