Relationship between oxidative stress and cardiovascular risk in adolescents in Montenegro

Klisic, Aleksandra (avtor), Bozovic, Marija (avtor), Ostanek, Barbara (avtor), Marc, Janja (avtor), Karakasis, Paschalis (avtor), Mercantepe, Filiz (avtor), Kotur Stevuljević, Jelena (avtor)

The pathophysiological mechanism linking oxidative stress and cardiovascular disease (CVD) is not completely elucidated, especially in young individuals. This study aimed to examine redox status in an adolescent Montenegrin population in relation to cardiovascular risk score (CVRS). A cohort of 182 adolescents (76% girls) aged between 16 and 19 was examined. Total antioxidant status (TAS), superoxide dismutase (SOD), advanced oxidation protein products (AOPPs), malondialdehyde (MDA), and total oxidant status (TOS) were determined. Pro-oxy score, anti-oxy score, and oxy score were calculated as comprehensive parameters of overall redox homeostasis status. CVRS was calculated by summarizing several risk factors (i.e., sex, age, obesity, hypertension, dyslipidemia, impaired fasting glucose, and smoking). A significant positive correlation between CVRS and TOS (rho = 0.246, p = 0.001) and AOPP (rho = 0.231, p = 0.002) and MDA (rho = 0.339, p < 0.001), respectively, and a negative correlation with the TAS/TOS ratio (rho= −0.208, p = 0.005) was observed. An increase in pro-oxy scores as well as oxy scores with CVRS risk increase were observed. Anti-oxy scores did not differ between CVRS subgroups. There is a significant relationship between cardiovascular risk score and oxidative stress in the adolescent Montenegrin population. These findings support the possibility for improvement of age-specific CVD risk algorithms by adding redox homeostasis parameters in addition to conventional ones.

• Jezik: Angleški jezik
• Ključne besede: in silico analyses, omics, MSC, human bone tissue gene expression, gene knockdown
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FFA - Fakulteta za farmacijo
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2025
• Št. strani: 12 str.
• Številčenje: Vol. 26, iss. 15, art. 7760
• PID: 20.500.12556/RUL-171408
• UDK: 602.64:616.71-007.234
• ISSN pri članku: 1422-0067
• DOI: 10.3390/ijms26157650
• COBISS.SI-ID: 245735171
• Datum objave v RUL: 26.08.2025

Gradivo je del revije

• Naslov: International journal of molecular sciences
• Skrajšan naslov: Int. j. mol. sci.
• Založnik: MDPI
• ISSN: 1422-0067
• COBISS.SI-ID: 2779162

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: in silico analize, omika, mezenhimske matične celice (MSC), izražanje genov v človeškem kostnem tkivu, genska terapija, osteoporoza