PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2016 | 19 | 1 |

Tytuł artykułu

Ghrelin and its correlation with leptin, energy related metabolites and thyroidal hormones in dairy cows in transitional period

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The transition from late gestation to early lactation is a critical period in a dairy cow’s life so that dairy cows undergo tremendous changes during this period. The aim of this study was to determine blood levels of ghrelin, leptin, glucose, β-ydroxybutyrate (BHB), non-esterified fatty acids (NEFA), triglycerides (TG), triiodothyronine (T3) and thyroxine (T4) in dairy Holstein cows (n = 20) and their correlations during the transition period. Blood samples were collected weekly from 3 wk antepartum to 6 wk postpartum from 20 high-yielding Holstein-Friesian cows. Ghrelin and leptin of plasma and glucose, BHB, NEFA, TG, T3, T4 of serum were then measured. Early lactation cows showed significantly higher (p<0.05) values of ghrelin, BHB and NEFA, and lower levels of leptin, TG, T3 and T4 (p<0.05) compared to late dry cows. Serum concentrations of glucose did not differ significantly at any time (P>0.05). Plasma ghrelin concentrations showed positive correlations with the serum BHB and NEFA (p<0.01), while plasma ghrelin had negative correlations (p<0.01) with leptin, TG, T3 and T4. In addition, no significant correlation (p>0.05) was found between ghrelin and glucose. The results of the study showed that blood ghrelin, leptin, BHB and NEFA levels are sensitive indicators of the energy balance during the peri-partum period in dairy cows and glucose values may not be considered as a precise indicator of negative energy balance in dairy cows.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

19

Numer

1

Opis fizyczny

p.197-204,fig.,ref.

Twórcy

  • Department of Clinical Sciences, Faculty of Veterinary Medicine, Kazerun Branch, Islamic Azad University, Kazerun, Iran
autor
  • Department of Clinical Sciences, Faculty of Veterinary Medicine, Kazerun Branch, Islamic Azad University, Kazerun, Iran
  • Department of Clinical Sciences, Faculty of Veterinary Medicine, Kazerun Branch, Islamic Azad University, Kazerun, Iran

Bibliografia

  • Ahima RS, Flier JS (2000) Leptin. Annu Rev Physiol 62: 413-437.
  • Asl AN, Nazifi S, Ghasrodashti AR, Olyaee A (2011) Prevalence of subclinical ketosis in dairy cattle in the Southwestern Iran and detection of cutoff point for NEFA and glucose concentrations for diagnosis of subclinical ketosis. Prev Vet Med 100: 38-43.
  • Bauman DE (2000) Regulation of nutrient partitioning during lactation: homeostasis and homeorhesis revisited. In: Cronje PB (ed) Ruminant Physiology, Digestion, Metabolism, Growth and Reproduction. CABI Publishing, New York, pp 311-328.
  • Bell AW (1995) Regulation of organic nutrient metabolism during transition from late pregnancy to early lactation. J Anim Sci 73: 2804-2819.
  • Bertoni G, Trevisi E, Lombardelli R (2009) Some new aspects of nutrition, health conditions and fertility of intensively reared dairy cows. Ital J Anim Sci 8: 491-518.
  • Block SS, Butler WR, Ehrhardt RA, Bell AW, Van Amburgh ME, Boisclair YR (2001) Decreased concentration of plasma leptin in periparturient dairy cows is caused by negative energy balance. J Endocrinol 171: 339- 348.
  • Bradford BJ, Allen MS (2008) Negative energy balance increases periprandial ghrelin and growth hormone concentrations in lactating dairy cows. Domest Anim Endocrinol 34: 196-203.
  • Briatore L, Andraghetti G, Cordera R (2003) Acute plasma glucose increase, but not early insulin response, regulates plasma ghrelin. Eur J Endocrinol 149: 403-406.
  • Carulli L, Ferrari S, Bertolini M, Tagliafico E, Del Rio G (1999) Regulation of ob gene expression: evidence for epinephrine-induced suppression in human obesity. J Clin Endocrinol Metab 84: 3309-3312.
  • Chilliard Y, Delavaud C, Bonnet M (2005) Leptin expression in ruminants: nutritional and physiological regulations in relation with energy metabolism. Domest Anim Endocrinol 29: 3-22.
  • De Vriese C, Delporte C (2008) Ghrelin: a new peptide regulating growth hormone release and food intake. Int J Biochem Cell Biol 40: 1420-1424.
  • Djokovic R, Šamanc H, Jovanovic M, Nikolic Z (2007) Blood concentrations of thyroid hormones and lipids and content of lipids in the liver in dairy cows in transitional period. Acta Vet Brno 76: 525-532.
  • Djoković R, Cincović M, Kurćubić V, Petrović M, Lalović M, Jašović B, Stanimirovic Z (2014) Endocrine and Metabolic Status of Dairy Cows during Transition Period. Thai J Vet Med 44: 59-66.
  • Drackley JK (1999) ADSA Foundation Scholar Award. Biology of dairy cows during the transition period: the final frontier? J Dairy Sci 82: 2259-2273.
  • Drackley JK, Overton TR, Douglas GN (2001) Adaptations of glucose and long-chain fatty acid metabolism in liver of dairy cows during the periparturient period. J Dairy Sci 84 (Suppl E): E100-E112.
  • Duffield TF, Sandals D, Leslie KE, Lissemore K, McBride BW, Lumsden JH, Dick P, Bagg R (1998) Efficacy of monensin for the prevention of subclinical ketosis in lactating dairy cows. J Dairy Sci 81: 2866-2873.
  • Ehrhardt RA, Slepetis RM, Siegal-Willot J, Van Amburgh ME, Bell AW, Boisclair YR (2000) Development of a specific radioimmunoassay to measure physiological changes of circulating leptin in cattle and sheep. J Endocrinol 166: 519-528.
  • Etherton TD, Bauman DE (1998) Biology of somatotropin in growth and lactation of domestic animals. Physiol Rev 78: 745-761.
  • Felix AM (2010) Circulating ghrelin concentrations during the transition period of dairy cattle and the associated relationship with milk production. A thesis submitted to the honors college. In partial fulfillment of the bachelors, Degree with honors in veterinary science, The University Arizona, pp 1-16.
  • Gentry PC, Willey JP, Collier RJ (2003) Ghrelin, a growth hormone secretagogue, is expressed by bovine rumen. J Dairy Sci 86 (Suppl 1): 123.
  • Goff JP, Horst RL (1997) Physiological changes at parturition and their relationship to metabolic disorders. J Dairy Sci 80: 1260-1268.
  • Grohn Y, Lindberg LA, Bruss ML, Farver TB (1983) Fatty infiltration of liver in spontaneously ketotic dairy cows. J Dairy Sci 66: 2320-2328.
  • Hayashida T,Murakami K, MogiK, NishiharaM, Nakazato M, Mondal MS, Horii Y, Kojima M, Kangawa K, Murakami N (2001) Ghrelin in domestic animals: distribution in the stomach and its possible role. Domest Anim Endocrinol 21: 17-24.
  • Hegardt FG (1999) Mitochondrial 3-hydroxy-3-methylglutaryl-CoA synthase: a control enzyme in ketogenesis. Biochem J 338: 569- 582.
  • Herdt TH (2000) Variability characteristics and test selection in herd-level nutritional and metabolic profile testing. Vet Clin North Am Food Anim Pract 16: 387-403.
  • Holtenius P (1989) Plasma lipids in normal cows around partus and in cows with metabolic disorders with and without fatty liver. Acta Vet Scand 30: 441-445.
  • Huszenicza GY, Kulcsar M, Rudas P (2002) Clinical endocrinology of thyroid gland function in ruminants. Vet Med Czech 47: 199-210.
  • Ingvartsen KL, Andersen JB (2000) Integration of metabolism and intake regulation: a review focusing on periparturient animals. J Dairy Sci 83: 1573-1597.
  • Itoh F, Komatsu T, Yonai M, Sugino T, Kojima M, Kangawa K, Hasegawa Y, Terashima Y, Hodate K (2005) GH secretory responses to ghrelin and GHRH in growing and lactating dairy cattle. Domest Anim Endocrinol 28: 34-45.
  • Kasagić D, Radojčić B, Gvozdić D, Mirilović M, Matarugić D (2011) Endocrine and metabolic profile in Holstein and red Holstein heifers during peripartal period. Acta Vet (Beograd) 61: 555-565.
  • Kurose Y, Iqbal J, Rao A, Murata Y, Hasegawa Y, Terashima Y, Kojima M, Kangawa K, Clarke IJ (2005) Changes in expression of the genes for the leptin receptor and the growth hormone-releasing peptide/ghrelin receptor in the hypothalamic arcuate nucleus with long-term manipulation of adiposity by dietary means. J Neuroendocrinol 17: 331-340.
  • McGowan MW, Artiss JD, Strandbergh DR, Zak B (1983) A peroxidase-coupled method for the colorimetric determination of serum triglycerides. Clin Chem 29: 538-542.
  • Melendez P, Donovan A, Risco CA, Hall MB, Littell R, Goff J (2002) Metabolic responses of transition Holstein cows fed anionic salts and supplemented at calving with calcium and energy. J Dairy Sci 85: 1085-1092.
  • Mohlig M, Spranger J, Otto B, Ristow M, Tschop M, Pfeiffer AF (2002) Euglycemic hyperinsulinemia, but not lipid infusion, decreases circulating ghrelin levels in humans. J Endocrinol Invest 25: RC36-38.
  • Nikolić JA,Šamanc H, Begović J, Damnjanović Z, Doković R, Kostić G, Krsmanović J, Resanović V (1997) Low peripheral serum thyroid hormone status independently affects the hormone profile of healthy and ketotic cows during the first week pos- partum. Acta Vet (Beograd) 47: 3-14.
  • Oetzel GR (2004) Monitoring and testing dairy herds for metabolic disease. Vet Clin North Am Food Anim Pract. 20: 651-674.
  • Pezzi C, Accorsi PA, Vigo D, Govoni N, Gaiani R (2003) 5’-deiodinase activity and circulating thyronines in lactating cows. J Dairy Sci 86: 152-158.
  • Radostits OM, Gay CC, Hinchcliff KW, Constable PB (2007) Veterinary Medicine, 10th ed., Saunders, Edinburgh, pp 1618-1626, 1668-1671.
  • Reist M, Erdin D, Von Euw D, Tschuemperlin K, Leuenberger H, Chilliard Y, Hammon HM, Morel C, Philipona C, Zbinden Y, Kuenzi N, Blum JW (2002) Estimation of energy balance at the individual and herd level using blood and milk traits in high-yielding dairy cows. J Dairy Sci 85: 3314-3327.
  • Romo GA, Elsasser TH, Kahl S, Erdman RA, Casper DP (1997) Dietary fatty acids modulate hormone responses in lactating cows: mechanistic role for 5`-deiodinase activity in tissue. Domest Anim Endocrinol 14: 409-420.
  • Schwartz MW, Woods SC, Porte D Jr, Seeley RJ, Baskin DG (2000) Central nervous system control of food intake. Nature 404: 661-671.
  • Sevinc M, Basoglu A, Guzelbektas H (2003) Lipid and lipoprotein levels in dairy cows with fatty liver. Turk J Vet Anim Sci 27: 295-299.
  • Soares JB, Leite-Moreira AF (2008) Ghrelin, des-acyl ghrelin and obestatin: three pieces of the same puzzle. Peptides 29: 1255-1270.
  • Veenhuizen JJ, Drackley JK, Richard MJ, Sanderson TP, Miller LD, Young JW (1991) Metabolic changes in blood and liver during development and early treatment of experimental fatty liver and ketosis in cows. J Dairy Sci 74: 4238-4253.
  • Wertz-Lutz AE, Knight TJ, Pritchard RH, Daniel JA, Clapper JA, Smart AJ, Trenkle A, Beitz DC (2006) Circulating ghrelin concentrations fluctuate relative to nutritional status and influence feeding behavior in cattle. J Anim Sci 84: 3285-3300.
  • Yamada T, Kawakami S, Nakanishi N (2003) The relationship between plasma leptin concentrations and distribution of body fat in crossbred steers. Anim Sci J 74: 95-100.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-71948716-eb1b-4f43-bf67-2c32bb3d6c93
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.