Journal of Animal and Veterinary Advances

Year: 2013
Volume: 12
Issue: 6
Page No. 766 - 774

Serum Concentrations of Leptin, Ghrelin and Cortisol are not Direct Related to the Loss of Backfat Thickness, Body Weight, Protein and Fat at Weaning of Second Parity of Crossbreed Sows (Landrace x Large White)

Authors : Nina Batorek, Marija Vogrin Bracic and Dejan Skorjanc

References

Alberti, K.A., M.J. Estienne and A.F. Harper, 2009. Concentrations of leptin in serum of gilts and barrows sired by boars of different breeds and adiposity. Int. J. Appl. Res. Vet. Med., 7: 23-26.
Direct Link  |  

Baidoo, S.K., E.S. Lythgoe, R.N. Kirkwood, F.X. Aherne and G.R. Roxcroft, 1992. Effect of lactation feed intake on endocrine status and metabolite levels in sows. Can. J. Anim. Sci., 71: 799-807.
CrossRef  |  Direct Link  |  

Barb, C.R., G.J. Hausman and C.A. Lents, 2008. Energy metabolism and leptin: Effects on neuroendocrine regulation of reproduction in the gilt and sow. Reproduction Dom. Anim., 43: 324-330.
CrossRef  |  Direct Link  |  

Barb, C.R., G.J. Hausmana and K.L. Houseknecht, 2001. Biology of leptin in the pig. Dom. Anim. Endoc., 21: 297-317.
CrossRef  |  Direct Link  |  

Batorek, N., M. Skrlep, A. Prunier, I. Louveau, J. Noblet, M. Bonneau and M. Candek-Potokar, 2012. Effect of feed restriction on hormones, performance, carcass traits and meat quality in immunocastrated pigs. J. Anim. Sci., 90: 4593-4603.
CrossRef  |  Direct Link  |  

Berg, E.P., E.L. McFadin, K.R. Maddock, R.N. Goodwin, T.J. Bass and D.H. Keisler, 2003. Serum concentration of leptin in six genetic lines of swine and relationship with growth and carcass characteristics. J. Anim. Sci., 81: 167-171.
Direct Link  |  

Clowes, E.J., F.X. Aherne, G.R. Foxcroft and V.E. Baracos, 2003. Selective protein loss in lactating sows is associated with reduced litter growth and ovarian function. J. Anim. Sci., 81: 753-764.
Direct Link  |  

De Rensis, F., M. Gherpelli, P. Superchi and R.N. Kirkwood, 2005. Relationships between backfat depth and plasma leptin during lactation and sow reproduction performance after weaning. Anim. Reproduction Sci., 90: 95-100.
CrossRef  |  Direct Link  |  

Dong, X.Y., J. Xu, S.Q. Tang, H.Y. Li, Q.Y. Jiang and X.T. Zou, 2009. Ghrelin and its biological effects on pigs. Peptides, 30: 1203-1211.
CrossRef  |  Direct Link  |  

Esbenshade, K.L., J.H. Britt, J.D. Armstrong, V.D. Toelle and C.M. Stanislaw, 1986. Body condition of sow across parities and relationship to reproductive performance. J. Anim. Sci., 62: 1187-1193.
Direct Link  |  

Estienne, M.J., A.F. Harper, C.R. Barb and M.J. Azain, 2000. Concentration of leptin serum in milk collected from lactating sows differing in body composition. Dom. Anim. Endocrinol., 19: 275-280.
CrossRef  |  Direct Link  |  

Gauna, C., P.J.D. Delhanty, L.J. Hofland, J.A.M.J.L. Jansen and F. Broglio et al., 2005. Ghrelin stimulates, whereas des-octanoyl ghrelin inhibits, glucose output by primary hepatocytes. J. Clin. Endocrinol. Metab., 90: 1055-1060.
CrossRef  |  Direct Link  |  

Gonzales-Anover, P., E. Vigo, T. Encinas, L. Torres-Rovira and P. Pallares et al., 2012. Prepuberal evolution of plasma leptin levels in gilts of thrifty genotype (Iberian pig) and lean commercial crosses (Large White x Landrace). Res. Vet. Sci., 93: 100-102.
CrossRef  |  Direct Link  |  

Govoni, N., A. Parmeggiani, G. Galeati, P. Penazzi and R. de Iasio et al., 2007. Acly ghrelin and metabolic hormones in pregnant and lactating sows. Reprod. Dom. Anim., 42: 39-43.
CrossRef  |  Direct Link  |  

Guedes, R.M.C. and R.H.G. Nogueira, 2001. The influence of parity order and body condition and serum hormones on weaning-to-estrus interval of sows. Anim. Reproduction Sci., 67: 91-99.
CrossRef  |  Direct Link  |  

Hartmann, P.E., N.A. Smith, M.J. Thompson, C.M. Wakeford and P.G. Arthur, 1997. The lactation cycle in the sow: Physiological and management conditions. Livestock Prod. Sci., 50: 75-87.
CrossRef  |  Direct Link  |  

Havel, P.J., 2000. Role of adipose tissue in body weight relation: Mechanisms regulating leptin production and energy balance. Proc. Nut. Soc., 59: 359-371.
Direct Link  |  

Havel, P.J., 2002. Control energy homeostasis and insulin action by adipocyte hormones: Leptin, acylation stimulating protein and adiponectin. Curr. Opinion Lipidol., 13: 51-59.
Direct Link  |  

Kuehn, L.A., D.J. Nonneman, J.M. Klindt and T.H. Wise, 2009. Genetic relationships of body composition, serum leptin and age at puberty. J. Anim. Sci., 87: 477-483.
CrossRef  |  PubMed  |  

Loftus, T.M., 1999. An adipocyte-central nervous system regulatory loop in the control of adipose homeostasis. Cell Dev. Biol., 10: 11-18.
CrossRef  |  Direct Link  |  

Mackowiak, P., K.W. Nowak, P. Kaczmarek, M. Szydlowski and M. Kamyczek et al., 2004. Leptin concentration in blood and its hypothalamic binding are poorly related with amount of fat and growth rate in pigs. J. Anim. Feed Sci., 13: 153-162.
Direct Link  |  

Mao, J., L.J. Zak, J.R. Cosgrove, S. Shostak and G.R. Foxcroft, 1999. Reproductive, metabolic and endocrine responses to feed restriction and GnRH treatment in lactating primiparous sows. J. Anim. Sci., 77: 724-735.
Direct Link  |  

Merlot, E., A.M. Mounier and A. Prunier, 2011. Endocrine response of gilts to various common stressors: A comparison and method analysis. Physiol. Behav., 102: 259-265.
CrossRef  |  Direct Link  |  

Prunier, A., C.A.M. Guadarrama, J. Mourot and H. Quesnel, 2001. Influence of feed intake during pregnancy and lactation on fat body reserve mobilization, plasma leptin and reproductive function of primiparous lactating sows. Reproduction Nut. Dev., 41: 333-347.
PubMed  |  

Quesnel, H., A. Pasquier, A.M. Mounier, I. Louveau and A. Prunier, 1998. Influence of feed restriction in primiparous lactating sows on body condition and metabolic parameters. Reproduction Nut. Dev., 38: 261-274.
PubMed  |  

Quesnel, H., M.C. Meunier-Salaun, A. Hamard, R. Guillemet and M. Etinne et al., 2009. Dietary fiber for pregnant sows: Influence on sow physiology and performance during lactation. J. Anim. Sci., 87: 532-543.
CrossRef  |  Direct Link  |  

Ramsay, T.G., 2003. Porcine leptin inhibits lipogenesis in porcine adipocytes. J. Anim. Sci., 81: 3008-3017.
Direct Link  |  

Sanchez, J., P. Oliver, C. Pico and A. Palou, 2004. Diurnal rhythms of leptin and ghrelin in the systemic circulation and in the gastric mucosa are related to food intake in rats. PflUgers Archiv, 448: 500-506.
CrossRef  |  Direct Link  |  

Sirotkin, A.V. and M. Meszarosova, 2010. Comparison of effects of leptin and ghrelin on porcine ovarian granulosa cells. Dom. Anim. Endocrinol., 39: 1-9.
CrossRef  |  Direct Link  |  

Skorjanc, D., M. Hohler and M. Brus, 2008. Effect of backfat loss during lactation on weaning-to-oestrus interval of sows at gonadotropin application. Arch. Tierz, 51: 560-571.
Direct Link  |  

Tena-Sempere, M., 2007. Roles of ghrelin and leptin in the control of reproductive function. Neuroendocrinology, 86: 229-241.
CrossRef  |  Direct Link  |  

Torres-Rovira, L., P. Pallares, E. Vigo, P. Gonzales-Anover, R. Sanchez-Sanchez, F. Mallo and A. Gonzales-Bulnes, 2011. Plasma leptin, ghrelin and indexes of glucose and lipid metabolism in relation to the appearance of post-weaning oestrus in Mediterranean obese sows (Iberian pig). Reproductiion Dom. Anim., 46: 558-560.
CrossRef  |  Direct Link  |  

Whisnant, C.S. and R.J. Harrell, 2002. Effect of short-term feed restriction and refeeding on serum concentration of leptin, luteinizing hormone and insulin in ovariectomized gilts. Dom. Anim. Endocrinol., 22: 73-80.
CrossRef  |  

Whittemore, C.T. and H. Yang, 1989. Physical and chemical composition of the body breeding sows with differing body subcutaneous fat depth at parturition, differing nutrition during lactation and differing litter size. Anim. Prod., 48: 203-212.
CrossRef  |  Direct Link  |  

Williams, J. and S. Mobarhan, 2003. A critical interaction: Leptin and ghrelin. Nut. Rev., 61: 391-393.
CrossRef  |  Direct Link  |  

Yilmaz, Z., Y.O. Ilcol and E. Golcu, 2007. Serum leptin and ghrelin levels in response to methylprednisolone injection in healthy dogs. Res. Vet. Sci., 82: 187-194.

Zhang, Y., R. Proenca, M. Maffei, M. Barone, L. Leopold and J.M. Friedman, 1994. Positional cloning of the mouse Obese gene and its human homologue. Nature, 372: 425-432.
CrossRef  |  Direct Link  |  

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