Cholecalciferol improves insulin signaling and glucose metabolism in the heart and reduces
circulating non-esterified fatty acids. Cholecalciferol effects on the cardiac fatty acid (FA) metabolism
and the consequences on calcium handling were examined. Blood lipid profile was determined.
Western blot and qRT-PCR were used to examine protein and mRNA expression. Cholecalciferoltreated rats had increased acetyl CoA carboxylase 2 protein expression and decreased expression of
malonyl CoA decarboxylase. In addition, the expression of uncoupling protein 3 was elevated. Also,
the level of peroxisome proliferator-activated receptor-gamma coactivator in the nucleus of heart
cells was increased along with the level of sarcoplasmic/endoplasmic reticulum Ca2+ATPase in the
microsomal fraction. In parallel, the L-type calcium channel and ryanodine receptor expression was
reduced. In the heart of healthy rats, cholecalciferol affects proteins regulating malonyl CoA availability and intracell...ular Ca2+ handling proteins.
TY - JOUR
AU - Ivković, Tamara
AU - Tepavčević, Snežana
AU - Romić, Snježana Đ.
AU - Stojiljković, Mojca D.
AU - Kostić, Milan
AU - Stanišić, Jelena
AU - Korićanac, Goran
AU - Ćulafić, Tijana
PY - 2023
UR - https://vinar.vin.bg.ac.rs/handle/123456789/10924
AB - Cholecalciferol improves insulin signaling and glucose metabolism in the heart and reduces
circulating non-esterified fatty acids. Cholecalciferol effects on the cardiac fatty acid (FA) metabolism
and the consequences on calcium handling were examined. Blood lipid profile was determined.
Western blot and qRT-PCR were used to examine protein and mRNA expression. Cholecalciferoltreated rats had increased acetyl CoA carboxylase 2 protein expression and decreased expression of
malonyl CoA decarboxylase. In addition, the expression of uncoupling protein 3 was elevated. Also,
the level of peroxisome proliferator-activated receptor-gamma coactivator in the nucleus of heart
cells was increased along with the level of sarcoplasmic/endoplasmic reticulum Ca2+ATPase in the
microsomal fraction. In parallel, the L-type calcium channel and ryanodine receptor expression was
reduced. In the heart of healthy rats, cholecalciferol affects proteins regulating malonyl CoA availability and intracellular Ca2+ handling proteins.
T2 - General physiology and biophysics
T1 - Cholecalciferol affects cardiac proteins regulating malonyl-CoA availability and intracellular calcium level
VL - 42
IS - 03
SP - 241
EP - 250
DO - 10.4149/gpb_2023005
ER -
@article{
author = "Ivković, Tamara and Tepavčević, Snežana and Romić, Snježana Đ. and Stojiljković, Mojca D. and Kostić, Milan and Stanišić, Jelena and Korićanac, Goran and Ćulafić, Tijana",
year = "2023",
abstract = "Cholecalciferol improves insulin signaling and glucose metabolism in the heart and reduces
circulating non-esterified fatty acids. Cholecalciferol effects on the cardiac fatty acid (FA) metabolism
and the consequences on calcium handling were examined. Blood lipid profile was determined.
Western blot and qRT-PCR were used to examine protein and mRNA expression. Cholecalciferoltreated rats had increased acetyl CoA carboxylase 2 protein expression and decreased expression of
malonyl CoA decarboxylase. In addition, the expression of uncoupling protein 3 was elevated. Also,
the level of peroxisome proliferator-activated receptor-gamma coactivator in the nucleus of heart
cells was increased along with the level of sarcoplasmic/endoplasmic reticulum Ca2+ATPase in the
microsomal fraction. In parallel, the L-type calcium channel and ryanodine receptor expression was
reduced. In the heart of healthy rats, cholecalciferol affects proteins regulating malonyl CoA availability and intracellular Ca2+ handling proteins.",
journal = "General physiology and biophysics",
title = "Cholecalciferol affects cardiac proteins regulating malonyl-CoA availability and intracellular calcium level",
volume = "42",
number = "03",
pages = "241-250",
doi = "10.4149/gpb_2023005"
}
Ivković, T., Tepavčević, S., Romić, S. Đ., Stojiljković, M. D., Kostić, M., Stanišić, J., Korićanac, G.,& Ćulafić, T.. (2023). Cholecalciferol affects cardiac proteins regulating malonyl-CoA availability and intracellular calcium level. in General physiology and biophysics, 42(03), 241-250.
https://doi.org/10.4149/gpb_2023005
Ivković T, Tepavčević S, Romić SĐ, Stojiljković MD, Kostić M, Stanišić J, Korićanac G, Ćulafić T. Cholecalciferol affects cardiac proteins regulating malonyl-CoA availability and intracellular calcium level. in General physiology and biophysics. 2023;42(03):241-250.
doi:10.4149/gpb_2023005 .
Ivković, Tamara, Tepavčević, Snežana, Romić, Snježana Đ., Stojiljković, Mojca D., Kostić, Milan, Stanišić, Jelena, Korićanac, Goran, Ćulafić, Tijana, "Cholecalciferol affects cardiac proteins regulating malonyl-CoA availability and intracellular calcium level" in General physiology and biophysics, 42, no. 03 (2023):241-250,
https://doi.org/10.4149/gpb_2023005 . .
