The impact of the chromium supplementation on insulin signalling pathway in different tissues and milk yield in dairy cows
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2018
Authors
Pantelić, Marija
Jovanović, Ljubomir J.

Prodanović, Radiša
Vujanac, Ivan
Đurić, Miloje
Ćulafić, Tijana

Vranješ-Đurić, Sanja

Korićanac, Goran

Kirovski, Danijela

Article (Published version)

© 2017 Blackwell Verlag GmbH
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Thirty days before expected time of parturition, 20 Holstein cows were divided into −Cr and +Cr groups. From day 25 before parturition (BP) up to day 30 after parturition (AP), +Cr cows received 10 mg of Cr (chromium-enriched yeast) daily. Muscle and adipose tissue samples were taken at days −30, −10, +7 and +10 related to parturition, when body condition score (BCS) was also determined. Hepatic tissue samples were taken at days −10 and +7. Tissue samples were used for determination of the insulin signalling pathway protein expressions. Intravenous glucose tolerance test (IVGTT) was performed at days −28, −7, +10 and +30. Milk yield was recorded during first 14 weeks AP. Milk composition was obtained at days 7 and 28 AP. At day 10 BP, protein content of β-subunit of insulin receptor (IRβ) was significantly higher (p ˂ 0.05) in muscle, and phosphorylation of insulin receptor substrate 1 at serine 307 (pIRS-1 Ser307) was significantly lower (p ˂ 0.05) in hepatic tissue of +Cr group. Afte...r parturition, pIRS-1 Ser307 was significantly lower in muscle tissue at days 7 and 28 (p ˂ 0.05 and p ˂ 0.001, respectively), while phosphorylation of Akt at serine 473 (pAkt Ser473) was significantly higher (p ˂ 0.01) in hepatic tissue at day 7 AP in +Cr group. Chromium had opposite effect on insulin kinetics during IVGTTs obtained BP and AP. Insulin secretion was significantly reduced at day 7 BP and significantly enhanced at day 10 AP, when NEFA concentration was also significantly increased. Milk yield and ECM value were depressed in +Cr group. DMI and BCS were significantly enhanced in +Cr group at day 7 BP. In conclusion, chromium modulates insulin signalling pathway in dairy cows, but targeted signalling molecules are different in antepartal then post-partal period, probably due to duration of exposure to chromium and different energy status between those periods. © 2017 Blackwell Verlag GmbH
Keywords:
bovine / chromium / insulin signalling pathwaySource:
Journal of Animal Physiology and Animal Nutrition, 2018, 102, 1, 41-55Funding / projects:
- Molecular genetic and ecophysiological researches on the protection of autochthonous animal genetic resources, sustaining domestic animals’ welfare, health and reproduction, and safe food production (RS-46002)
- Role of steroid hormones in neuroendocrine adaptation to stress and pathophysiology of metabolic syndrome - molecular mechanisms and clinical implications (RS-41009)
DOI: 10.1111/jpn.12655
ISSN: 0931-2439; 1439-0396
PubMed: 28133865
WoS: 000430374000064
Scopus: 2-s2.0-85010988840
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VinčaTY - JOUR AU - Pantelić, Marija AU - Jovanović, Ljubomir J. AU - Prodanović, Radiša AU - Vujanac, Ivan AU - Đurić, Miloje AU - Ćulafić, Tijana AU - Vranješ-Đurić, Sanja AU - Korićanac, Goran AU - Kirovski, Danijela PY - 2018 UR - http://doi.wiley.com/10.1111/jpn.12655 UR - https://vinar.vin.bg.ac.rs/handle/123456789/7835 AB - Thirty days before expected time of parturition, 20 Holstein cows were divided into −Cr and +Cr groups. From day 25 before parturition (BP) up to day 30 after parturition (AP), +Cr cows received 10 mg of Cr (chromium-enriched yeast) daily. Muscle and adipose tissue samples were taken at days −30, −10, +7 and +10 related to parturition, when body condition score (BCS) was also determined. Hepatic tissue samples were taken at days −10 and +7. Tissue samples were used for determination of the insulin signalling pathway protein expressions. Intravenous glucose tolerance test (IVGTT) was performed at days −28, −7, +10 and +30. Milk yield was recorded during first 14 weeks AP. Milk composition was obtained at days 7 and 28 AP. At day 10 BP, protein content of β-subunit of insulin receptor (IRβ) was significantly higher (p ˂ 0.05) in muscle, and phosphorylation of insulin receptor substrate 1 at serine 307 (pIRS-1 Ser307) was significantly lower (p ˂ 0.05) in hepatic tissue of +Cr group. After parturition, pIRS-1 Ser307 was significantly lower in muscle tissue at days 7 and 28 (p ˂ 0.05 and p ˂ 0.001, respectively), while phosphorylation of Akt at serine 473 (pAkt Ser473) was significantly higher (p ˂ 0.01) in hepatic tissue at day 7 AP in +Cr group. Chromium had opposite effect on insulin kinetics during IVGTTs obtained BP and AP. Insulin secretion was significantly reduced at day 7 BP and significantly enhanced at day 10 AP, when NEFA concentration was also significantly increased. Milk yield and ECM value were depressed in +Cr group. DMI and BCS were significantly enhanced in +Cr group at day 7 BP. In conclusion, chromium modulates insulin signalling pathway in dairy cows, but targeted signalling molecules are different in antepartal then post-partal period, probably due to duration of exposure to chromium and different energy status between those periods. © 2017 Blackwell Verlag GmbH T2 - Journal of Animal Physiology and Animal Nutrition T1 - The impact of the chromium supplementation on insulin signalling pathway in different tissues and milk yield in dairy cows VL - 102 IS - 1 SP - 41 EP - 55 DO - 10.1111/jpn.12655 ER -
@article{ author = "Pantelić, Marija and Jovanović, Ljubomir J. and Prodanović, Radiša and Vujanac, Ivan and Đurić, Miloje and Ćulafić, Tijana and Vranješ-Đurić, Sanja and Korićanac, Goran and Kirovski, Danijela", year = "2018", abstract = "Thirty days before expected time of parturition, 20 Holstein cows were divided into −Cr and +Cr groups. From day 25 before parturition (BP) up to day 30 after parturition (AP), +Cr cows received 10 mg of Cr (chromium-enriched yeast) daily. Muscle and adipose tissue samples were taken at days −30, −10, +7 and +10 related to parturition, when body condition score (BCS) was also determined. Hepatic tissue samples were taken at days −10 and +7. Tissue samples were used for determination of the insulin signalling pathway protein expressions. Intravenous glucose tolerance test (IVGTT) was performed at days −28, −7, +10 and +30. Milk yield was recorded during first 14 weeks AP. Milk composition was obtained at days 7 and 28 AP. At day 10 BP, protein content of β-subunit of insulin receptor (IRβ) was significantly higher (p ˂ 0.05) in muscle, and phosphorylation of insulin receptor substrate 1 at serine 307 (pIRS-1 Ser307) was significantly lower (p ˂ 0.05) in hepatic tissue of +Cr group. After parturition, pIRS-1 Ser307 was significantly lower in muscle tissue at days 7 and 28 (p ˂ 0.05 and p ˂ 0.001, respectively), while phosphorylation of Akt at serine 473 (pAkt Ser473) was significantly higher (p ˂ 0.01) in hepatic tissue at day 7 AP in +Cr group. Chromium had opposite effect on insulin kinetics during IVGTTs obtained BP and AP. Insulin secretion was significantly reduced at day 7 BP and significantly enhanced at day 10 AP, when NEFA concentration was also significantly increased. Milk yield and ECM value were depressed in +Cr group. DMI and BCS were significantly enhanced in +Cr group at day 7 BP. In conclusion, chromium modulates insulin signalling pathway in dairy cows, but targeted signalling molecules are different in antepartal then post-partal period, probably due to duration of exposure to chromium and different energy status between those periods. © 2017 Blackwell Verlag GmbH", journal = "Journal of Animal Physiology and Animal Nutrition", title = "The impact of the chromium supplementation on insulin signalling pathway in different tissues and milk yield in dairy cows", volume = "102", number = "1", pages = "41-55", doi = "10.1111/jpn.12655" }
Pantelić, M., Jovanović, L. J., Prodanović, R., Vujanac, I., Đurić, M., Ćulafić, T., Vranješ-Đurić, S., Korićanac, G.,& Kirovski, D.. (2018). The impact of the chromium supplementation on insulin signalling pathway in different tissues and milk yield in dairy cows. in Journal of Animal Physiology and Animal Nutrition, 102(1), 41-55. https://doi.org/10.1111/jpn.12655
Pantelić M, Jovanović LJ, Prodanović R, Vujanac I, Đurić M, Ćulafić T, Vranješ-Đurić S, Korićanac G, Kirovski D. The impact of the chromium supplementation on insulin signalling pathway in different tissues and milk yield in dairy cows. in Journal of Animal Physiology and Animal Nutrition. 2018;102(1):41-55. doi:10.1111/jpn.12655 .
Pantelić, Marija, Jovanović, Ljubomir J., Prodanović, Radiša, Vujanac, Ivan, Đurić, Miloje, Ćulafić, Tijana, Vranješ-Đurić, Sanja, Korićanac, Goran, Kirovski, Danijela, "The impact of the chromium supplementation on insulin signalling pathway in different tissues and milk yield in dairy cows" in Journal of Animal Physiology and Animal Nutrition, 102, no. 1 (2018):41-55, https://doi.org/10.1111/jpn.12655 . .