Naslov
Effect of Functionally Enriched Eggs Consumption in patients with chronic coronary artery disease on vascular inflammation promotors

Autori
Mihaljević, Zrinka ; Stupin, Ana ; Breškić Ćurić, Željka ; Mihalj, Martina ; Kolobarić, Nikolina ; Šušnjara, Petar ; Jukić, Ivana ; Lukinac, Anamarija ; Stupin, Marko ; Kibel, Aleksandar ; Selthofer-Relatić, Kristina ; Drenjančević, Ines

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Acta Physiologica / Persson, Pontus B - Oxford : John Wiley & Sons, 2022, 907-907

Skup
Europhysiology 2022

Mjesto i datum
Kopenhagen, Danska, 16.09.2022. - 18.09.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
inflamation, coronary artery disease, n-3 PUFAS, functional food

Sažetak
Activation of endothelial TGF-β signaling may be an important driver of atherogenesis and plays a key role in induction of vessel wall inflammation and development and progression of atherosclerosis. Previously, our studies on consumption of n-3 polyunsaturated fatty acids (n- 3 PUFAs) enriched eggs have shown a beneficial effect, by changing the free fatty acid profile to a more favorable lower n6/n3 ratio, lowering total cholesterol and LDL-cholesterol levels in cardiovascular patients with no adverse effects of daily eggs' consumption. The aim of this study was to determine effect of eggs enriched with n-3 PUFAs, vitamin E, selenium and lutein on the serum levels of pro-inflammatory cytokines. Randomized, double-blind, controlled, interventional study (Clinical Trials ID: NCT04564690) was conducted in patients with chronic coronary syndrome (diagnosed according to ESC guidelines for the diagnosis and management of chronic coronary syndromes, 2019) who consumed 3 hen eggs per day for 3 weeks. Control patients consumed ordinary: n3-PUFAs (438 mg/day), lutein (110 mg/day), selenium (0.181 mg/day) and vitamin E (595 mg mg/day) hen eggs and Nutri4 group patients consumed enriched hen eggs: n3-PUFAs (1026 mg/day), lutein (616 mg/day), selenium (0.191 mg/day) and vitamin E (1098 mg mg/day). All patients used statins and other standard drug therapy for CAD (ACE inhibitors, beta blockers, antiplatelet drugs), and some of them used ezetimibe depending on lipid profile. Written informed consent was obtained from each subject. The study protocol and procedures conformed with the standards set by the latest revision of the Declaration of Helsinki and were approved by the Ethical Committee of Osijek University Hospital. Serum levels of TGF-β, C3a, IFN-gamma, IL-6, IL-10, IL-17A(CTLA-8), IL-23, MCP-1 (CCL2) and TNF-alpha were measured with ThermoFisher Scientific ProcartaPlex antibody- based magnetic bead reagent kits and panels for multiplex protein quantitation using the Luminex 200 instrument platform. Quantitation was performed using ProcartaPlex Analysis Application and expressed as concentration in pg/ml, (sample N=9-10 per group). For group comparisons a OneWayANOVA test was used. Within-group comparisons were performed using paired t-test or Wilcoxon test, statistical significance was set as P <0.05. The results showed significantly decreased levels of TGF-β and IL-17A after the consumption of Nutri4 eggs compared to values prior eggs’ consumption and consumption of ordinary eggs. This results suggest that the consumption of n-3 PUFAs enriched eggs can decrease proinflammatory cytokines and contribute to their beneficial effects on cardiovascular system. Funding: The study was supported by European Structural and Investment Funds through a grant to the Croatian National Science Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek # KK.01.1.1.01.0010.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti, Biotehnologija u biomedicini (prirodno područje, biomedicina i zdravstvo, biotehničko područje)

POVEZANOST RADA