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Associations of cholesterol and vitamin D metabolites with the risk for development of high grade colorectal cancer

Povezanost metabolita holesterola i vitamina D sa rizikom za nastanak kolorektalnog karcinoma visokog gradusa

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Authors
Vladimirov, Sandra
Zeljković, Aleksandra
Gojković, Tamara
Miljković, Milica
Stefanović, Aleksandra
Zeljković, Dejan
Trifunović, Bratislav
Spasojević-Kalimanovska, Vesna
Article (Published version)
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Abstract
Background:Vitamin D deficiency is repeatedly reported in colorectal cancer (CRC). Since cholesterol and vitamin D share common precursor 7-dehydrocholesterol (7-DHC), it would be important to explore the associations of key vitamin D metabolites and serum lipid parameters in patients with high and low grade CRC. The aim of this study was toanalyze relationships between serum 25(OH)D3,24,25(OH)2D3 and 7-DHC levels and serum lipids inpatients with CRC, and to evaluate their potential for prediction of risk for development of high grade CRC. Methods:We recruited 82 patients CRC and 77 controls.7-DHC, 25(OH)D3 and 24,25(OH)2D3 were quantified by LC-MS/MS methods.Results:7-DHC, 25(OH)D3 and vitamin D metabolic ratio(VDMR) were significantly lower in CRC patients than in control group (P<0.001, P<0.010, P<0.050 and P<0.050, respectively). 25(OH)D3 levels were higher inpatients with grade I CRC when compared to grade II(P<0.05...0). All vitamin D metabolites positively correlated with total cholesterol (TC) concentration in CRC patients.25(OH)D3 was significant predictor of increased CRC risk(P<0.010). After adjustment for TC concentration,25(OH)D3 lost its predictive abilities. However, 25(OH)D3 remained significant predictor of poorly differentiated type of cancer (P<0.050). Conclusions:We found significant positive association between vitamin D status and serum total cholesterol.Although low 25(OH)D3 was found to be a significant risk factor for CRC development, the obtained results primarily suggest profound impact of cholesterol level on vitamin D status in CRC. However, our results suggest that low 25(OH)D3 might independently contribute to development of poorly differentiated tumor.

Uvod: Deficijencija vitamina D je učestalo javlja kod obolelih od kolorektalnog karcinoma (CRC). Kako holesterol i vitamin D dele zajednički prekursor 7-dehidroholesterol (7-DHC), bilo bi značajno ispitati povezanost ključnih metabolita vitamin D i serumskih lipidnih parametara kod pacijenata sa CRC klasifikovanih na osnovu gradusa. U ovom radu ispitivali smo odnos između serumskih koncentracija 25(OH)D3, 24,25(OH)2D3 and 7-DHC i serumskih lipida kod pacijenata sa CRC, kao i doprinos metabolita vitamina D u predikciji rizika za nastanak CRC visokog gradusa. Metode: U studiji su učestvovala 82 pacijenta sa CRC i 77 zdravih ispitanika. 7-DHC, 25(OH)D3 i 24,25(OH)2D3 su kvantifikovani pomoću metode LC-MS/MS. Rezultati: 7-DHC, 25(OH)D3 i odnos metabolita vitamina D (VDMR) su bili značajno niži kod pacijenata sa CRC u odnosu na kontrolnu grupu (P<0,001, P<0,010, P<0,050 i P<0,050, redom). Koncentracije 25(OH)D3 su bile više kod pacijenata sa gradusom I u odnosu na pacijente sa gradusom II (...P<0,050). Svi metaboliti vitamina D su pozitivno korelirali sa ukupnim holesterolom kod pacijenata sa CRC. 25(OH)D3 je bio značajan prediktor povećanog rizika za nastanak CRC (P<0,010). Nakon korekcije za koncentraciju ukupnog holesterola, 25(OH)D3 je izgubio prediktivni značaj. Međutim, 25(OH)D3 je ostao značajan prediktor slabo diferenciranog karcinoma (P<0,050). Zaključak: Utvrđena je značajna pozitivna korelacija iz među statusa vitamina D i serumskih koncentracija ukupnog holesterola. Iako je uočeno da je nizak 25(OH)D3 značajan faktor rizika za razvoj CRC, naši rezultati upućuju na dominantan uticaj holesterola na status vitamina D kod ovih pacijenata. Ipak, uočeno je da niski nivoi 25(OH)D3 mogu nezavisno doprineti razvoju slabo diferentovanih oblika CRC.

Keywords:
25-hydroxyvitamin D / 7-dehydrocholesterol / 24,25-dihydroxyvitamin D / total cholesterol / colorectal cancer / 25-hidroksivitamin D / 7-dehidroholesterol / 24,25-dihidroksivitamin D / ukupan holesterol / kolorektalni karcinom
Source:
Journal of Medical Biochemistry, 2020, 39, 3, 318-327
Publisher:
  • Beograd : Društvo medicinskih biohemičara Srbije
Funding / projects:
  • Interactive role of dyslipidemia, oxidative stress and inflammation in atherosclerosis and other diseases: genetic and biochemical markers (RS-175035)

DOI: 10.2478/jomb-2019-0047

ISSN: 1452-8258

WoS: 000543795100007

Scopus: 2-s2.0-85074221486
[ Google Scholar ]
2
5
URI
https://farfar.pharmacy.bg.ac.rs/handle/123456789/3623
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Pharmacy
TY  - JOUR
AU  - Vladimirov, Sandra
AU  - Zeljković, Aleksandra
AU  - Gojković, Tamara
AU  - Miljković, Milica
AU  - Stefanović, Aleksandra
AU  - Zeljković, Dejan
AU  - Trifunović, Bratislav
AU  - Spasojević-Kalimanovska, Vesna
PY  - 2020
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3623
AB  - Background:Vitamin D deficiency is repeatedly reported in colorectal  cancer  (CRC).  Since  cholesterol  and  vitamin  D share common precursor 7-dehydrocholesterol (7-DHC), it would be important to explore the associations of key vitamin D metabolites and serum lipid parameters in patients with high and low grade CRC. The aim of this study was toanalyze    relationships    between    serum    25(OH)D3,24,25(OH)2D3  and  7-DHC  levels  and  serum  lipids  inpatients with CRC, and to evaluate their potential for prediction of risk for development of high grade CRC. Methods:We  recruited  82  patients  CRC  and  77  controls.7-DHC, 25(OH)D3 and 24,25(OH)2D3 were quantified by LC-MS/MS methods.Results:7-DHC, 25(OH)D3 and vitamin D metabolic ratio(VDMR)  were  significantly  lower  in  CRC  patients  than  in control   group   (P<0.001,   P<0.010,   P<0.050   and P<0.050,  respectively).  25(OH)D3  levels  were  higher  inpatients  with  grade  I  CRC  when  compared  to  grade  II(P<0.050). All vitamin D metabolites positively correlated with  total  cholesterol  (TC)  concentration  in  CRC  patients.25(OH)D3 was significant predictor of increased CRC risk(P<0.010).   After   adjustment   for   TC   concentration,25(OH)D3 lost its predictive abilities. However, 25(OH)D3 remained significant predictor of poorly differentiated type of cancer (P<0.050). Conclusions:We  found  significant  positive  association between  vitamin  D  status  and  serum  total  cholesterol.Although low 25(OH)D3 was found to be a significant risk factor for CRC development, the obtained results primarily suggest profound impact of cholesterol level on vitamin D status  in  CRC.  However,  our  results  suggest  that  low 25(OH)D3 might independently contribute to development of poorly differentiated tumor.
AB  - Uvod: Deficijencija vitamina D je učestalo javlja kod obolelih od kolorektalnog karcinoma (CRC). Kako holesterol i vitamin D dele zajednički prekursor 7-dehidroholesterol (7-DHC), bilo bi značajno ispitati povezanost ključnih metabolita vitamin D i serumskih lipidnih parametara kod pacijenata sa CRC klasifikovanih na osnovu gradusa. U ovom radu ispitivali smo odnos između serumskih koncentracija 25(OH)D3, 24,25(OH)2D3 and 7-DHC i serumskih lipida kod pacijenata sa CRC, kao i doprinos metabolita vitamina D u predikciji rizika za nastanak CRC visokog gradusa. Metode: U studiji su učestvovala 82 pacijenta sa CRC i 77 zdravih ispitanika. 7-DHC, 25(OH)D3 i 24,25(OH)2D3 su kvantifikovani pomoću metode LC-MS/MS. Rezultati: 7-DHC, 25(OH)D3 i odnos metabolita vitamina D (VDMR) su bili značajno niži kod pacijenata sa CRC u odnosu na kontrolnu grupu (P<0,001, P<0,010, P<0,050 i P<0,050, redom). Koncentracije 25(OH)D3 su bile više kod pacijenata sa gradusom I u odnosu na pacijente sa gradusom II (P<0,050). Svi metaboliti vitamina D su pozitivno korelirali sa ukupnim holesterolom kod pacijenata sa CRC. 25(OH)D3 je bio značajan prediktor povećanog rizika za nastanak CRC (P<0,010). Nakon korekcije za koncentraciju ukupnog holesterola, 25(OH)D3 je izgubio prediktivni značaj. Međutim, 25(OH)D3 je ostao značajan prediktor slabo diferenciranog karcinoma (P<0,050). Zaključak: Utvrđena je značajna pozitivna korelacija iz među statusa vitamina D i serumskih koncentracija ukupnog holesterola. Iako je uočeno da je nizak 25(OH)D3 značajan faktor rizika za razvoj CRC, naši rezultati upućuju na dominantan uticaj holesterola na status vitamina D kod ovih pacijenata. Ipak, uočeno je da niski nivoi 25(OH)D3 mogu nezavisno doprineti razvoju slabo diferentovanih oblika CRC.
PB  - Beograd : Društvo medicinskih biohemičara Srbije
T2  - Journal of Medical Biochemistry
T1  - Associations of cholesterol and vitamin D metabolites with the risk for development of high grade colorectal cancer
T1  - Povezanost metabolita holesterola i vitamina D sa rizikom za nastanak kolorektalnog karcinoma visokog gradusa
VL  - 39
IS  - 3
SP  - 318
EP  - 327
DO  - 10.2478/jomb-2019-0047
ER  - 
@article{
author = "Vladimirov, Sandra and Zeljković, Aleksandra and Gojković, Tamara and Miljković, Milica and Stefanović, Aleksandra and Zeljković, Dejan and Trifunović, Bratislav and Spasojević-Kalimanovska, Vesna",
year = "2020",
abstract = "Background:Vitamin D deficiency is repeatedly reported in colorectal  cancer  (CRC).  Since  cholesterol  and  vitamin  D share common precursor 7-dehydrocholesterol (7-DHC), it would be important to explore the associations of key vitamin D metabolites and serum lipid parameters in patients with high and low grade CRC. The aim of this study was toanalyze    relationships    between    serum    25(OH)D3,24,25(OH)2D3  and  7-DHC  levels  and  serum  lipids  inpatients with CRC, and to evaluate their potential for prediction of risk for development of high grade CRC. Methods:We  recruited  82  patients  CRC  and  77  controls.7-DHC, 25(OH)D3 and 24,25(OH)2D3 were quantified by LC-MS/MS methods.Results:7-DHC, 25(OH)D3 and vitamin D metabolic ratio(VDMR)  were  significantly  lower  in  CRC  patients  than  in control   group   (P<0.001,   P<0.010,   P<0.050   and P<0.050,  respectively).  25(OH)D3  levels  were  higher  inpatients  with  grade  I  CRC  when  compared  to  grade  II(P<0.050). All vitamin D metabolites positively correlated with  total  cholesterol  (TC)  concentration  in  CRC  patients.25(OH)D3 was significant predictor of increased CRC risk(P<0.010).   After   adjustment   for   TC   concentration,25(OH)D3 lost its predictive abilities. However, 25(OH)D3 remained significant predictor of poorly differentiated type of cancer (P<0.050). Conclusions:We  found  significant  positive  association between  vitamin  D  status  and  serum  total  cholesterol.Although low 25(OH)D3 was found to be a significant risk factor for CRC development, the obtained results primarily suggest profound impact of cholesterol level on vitamin D status  in  CRC.  However,  our  results  suggest  that  low 25(OH)D3 might independently contribute to development of poorly differentiated tumor., Uvod: Deficijencija vitamina D je učestalo javlja kod obolelih od kolorektalnog karcinoma (CRC). Kako holesterol i vitamin D dele zajednički prekursor 7-dehidroholesterol (7-DHC), bilo bi značajno ispitati povezanost ključnih metabolita vitamin D i serumskih lipidnih parametara kod pacijenata sa CRC klasifikovanih na osnovu gradusa. U ovom radu ispitivali smo odnos između serumskih koncentracija 25(OH)D3, 24,25(OH)2D3 and 7-DHC i serumskih lipida kod pacijenata sa CRC, kao i doprinos metabolita vitamina D u predikciji rizika za nastanak CRC visokog gradusa. Metode: U studiji su učestvovala 82 pacijenta sa CRC i 77 zdravih ispitanika. 7-DHC, 25(OH)D3 i 24,25(OH)2D3 su kvantifikovani pomoću metode LC-MS/MS. Rezultati: 7-DHC, 25(OH)D3 i odnos metabolita vitamina D (VDMR) su bili značajno niži kod pacijenata sa CRC u odnosu na kontrolnu grupu (P<0,001, P<0,010, P<0,050 i P<0,050, redom). Koncentracije 25(OH)D3 su bile više kod pacijenata sa gradusom I u odnosu na pacijente sa gradusom II (P<0,050). Svi metaboliti vitamina D su pozitivno korelirali sa ukupnim holesterolom kod pacijenata sa CRC. 25(OH)D3 je bio značajan prediktor povećanog rizika za nastanak CRC (P<0,010). Nakon korekcije za koncentraciju ukupnog holesterola, 25(OH)D3 je izgubio prediktivni značaj. Međutim, 25(OH)D3 je ostao značajan prediktor slabo diferenciranog karcinoma (P<0,050). Zaključak: Utvrđena je značajna pozitivna korelacija iz među statusa vitamina D i serumskih koncentracija ukupnog holesterola. Iako je uočeno da je nizak 25(OH)D3 značajan faktor rizika za razvoj CRC, naši rezultati upućuju na dominantan uticaj holesterola na status vitamina D kod ovih pacijenata. Ipak, uočeno je da niski nivoi 25(OH)D3 mogu nezavisno doprineti razvoju slabo diferentovanih oblika CRC.",
publisher = "Beograd : Društvo medicinskih biohemičara Srbije",
journal = "Journal of Medical Biochemistry",
title = "Associations of cholesterol and vitamin D metabolites with the risk for development of high grade colorectal cancer, Povezanost metabolita holesterola i vitamina D sa rizikom za nastanak kolorektalnog karcinoma visokog gradusa",
volume = "39",
number = "3",
pages = "318-327",
doi = "10.2478/jomb-2019-0047"
}
Vladimirov, S., Zeljković, A., Gojković, T., Miljković, M., Stefanović, A., Zeljković, D., Trifunović, B.,& Spasojević-Kalimanovska, V.. (2020). Associations of cholesterol and vitamin D metabolites with the risk for development of high grade colorectal cancer. in Journal of Medical Biochemistry
Beograd : Društvo medicinskih biohemičara Srbije., 39(3), 318-327.
https://doi.org/10.2478/jomb-2019-0047
Vladimirov S, Zeljković A, Gojković T, Miljković M, Stefanović A, Zeljković D, Trifunović B, Spasojević-Kalimanovska V. Associations of cholesterol and vitamin D metabolites with the risk for development of high grade colorectal cancer. in Journal of Medical Biochemistry. 2020;39(3):318-327.
doi:10.2478/jomb-2019-0047 .
Vladimirov, Sandra, Zeljković, Aleksandra, Gojković, Tamara, Miljković, Milica, Stefanović, Aleksandra, Zeljković, Dejan, Trifunović, Bratislav, Spasojević-Kalimanovska, Vesna, "Associations of cholesterol and vitamin D metabolites with the risk for development of high grade colorectal cancer" in Journal of Medical Biochemistry, 39, no. 3 (2020):318-327,
https://doi.org/10.2478/jomb-2019-0047 . .

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