Role of Heme Oxygenase-1 (HO-1) in the Pathogenesis of Hypertension among Young Adults: Association with Oxidative Stress, Inflammatory Markers, and Metabolic Profile
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Abstract
Hypertension in young adults is increasingly recognized as a multifactorial condition associated with oxidative stress, inflammation, endothelial dysfunction, and metabolic imbalance. This study investigated the relationship between heme oxygenase-1 (HO-1) and hypertension among young adults, with particular attention to oxidative stress markers, inflammatory mediators, and metabolic profiles. A case–control study was conducted involving 170 hypertensive and normotensive participants. Sociodemographic and clinical characteristics were assessed alongside blood pressure, body mass index (BMI), body weight, and biochemical markers, including HO-1, vascular endothelial growth factor (VEGF), insulin, nitric oxide (NO), iron, and adenosine deaminase (ADA). Compared with normotensive controls, hypertensive participants had significantly higher systolic and diastolic blood pressure (p < 0.05), as well as higher BMI and body weight. HO-1 concentrations were markedly lower in hypertensive participants (p < 0.00001), indicating reduced antioxidant capacity. Conversely, VEGF concentrations were significantly elevated (p < 0.00001), consistent with altered vascular regulation. Hypertensive participants also exhibited increased insulin concentrations (p < 0.01), reduced NO concentrations (p < 0.00001), and elevated iron and ADA concentrations (p < 0.00001), collectively reflecting metabolic dysregulation, impaired endothelial function, oxidative stress, and inflammatory activity. Correlation analysis revealed no significant associations between HO-1 and adenosine, ADA, or xanthine oxidase (p > 0.05). These findings identify a distinct biochemical profile of young-adult hypertension characterized by reduced HO-1 and NO concentrations alongside increased VEGF, insulin, iron, and ADA concentrations. Although the case–control design does not establish causality, the results highlight HO-1 as a relevant component of the oxidative and vascular alterations associated with hypertension and support further longitudinal and mechanistic investigation.
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Akhigbe, R. E., & Ajayi, A. F. (2021). The impact of reactive oxygen species in the development of cardiometabolic disorders: A review. Lipids in Health and Disease, 20, Article 23. https://doi.org/10.1186/s12944-021-01435-7
Aluia, M., Kuntić, M., Daiber, A., Lagrange, J., & Wenzel, P. (2024). Conditional over-expression of heme oxygenase 1 in myelomonocytic cells reduces AngII-induced hypertension and vascular inflammation in mice. European Heart Journal, 45. https://doi.org/10.1093/eurheartj/ehae666.2527
Aluia, M., Kuntić, M., Jurk, K., Daiber, A., Reinhardt, C., Lagrange, J., & Wenzel, P. (2022). Conditional over-expression of heme oxygenase 1 in myelomonocytic cells reduces hypertension and vascular inflammation. European Heart Journal, 43. https://doi.org/10.1093/eurheartj/ehac544.2223
Aluia, M., Luo, Q., Kuntić, M., Finger, S., Lehmann, A., Molitor, M., Assmann, M., Daiber, A., Lagrange, J., & Wenzel, P. (2025). Conditional over-expression of heme oxygenase 1 attenuates vascular inflammation and prevents heart failure in mice with excess neurohormonal activation. European Heart Journal, 46. https://doi.org/10.1093/eurheartj/ehaf784.3330
Backston, K. J., Morgan, J. A., Patel, S. B., Koka, R., Hu, J., & Raina, R. (2025). Oxidative stress and endothelial dysfunction: The pathogenesis of pediatric hypertension. International Journal of Molecular Sciences, 26(11), Article 5355. https://doi.org/10.3390/ijms26115355
Drożdż, D., Drożdż, M., & Wójcik, M. (2022). Endothelial dysfunction as a factor leading to arterial hypertension. Pediatric Nephrology, 38(9), 2973–2985. https://doi.org/10.1007/s00467-022-05802-z
Gaybiyev, A., & Bobojonov, S. (2025). Laboratory and clinical correlates of early metabolic syndrome in young adults. International Journal of Medical Sciences and Clinical Research, 5(10), 64–69. https://doi.org/10.37547/ijmscr/volume05issue10-15
Jacobs, A., Kruger, R., Smith, W., Mokhaneli, M. C., & Mels, C. M. C. (2025). Profiling endothelial function, oxidative stress, and inflammatory biomarkers in individuals with cardiovascular risk factors. Hypertension Research, 48(12), 3209–3220. https://doi.org/10.1038/s41440-025-02392-9
Latif, S. (2025). Predictive value of serum uric acid, hs-CRP, and microalbuminuria for hypertension development in young adults. European Journal of Clinical Pharmacy, 7(1), 5647–5651. https://doi.org/10.61336/ejcp/25-01-637
Martínez-Casales, M., Hernanz, R., & Alonso, M. J. (2021). Vascular and macrophage heme oxygenase-1 in hypertension: A mini-review. Frontiers in Physiology, 12, Article 643435. https://doi.org/10.3389/fphys.2021.643435
Matraguna, N., Liliana, B.-T., Svetlana, C., Titei, D., & Revenco, N. (2025). The role of oxidative stress in arterial hypertension in obese children with a positive family history. Archives of the Balkan Medical Union, 60(3), 359–364. https://doi.org/10.31688/abmu.2025.60.3.05
Micieta, V., Čeháková, M., & Tonhajzerová, I. (2025). Endothelial dysfunction in adolescent hypertension: Diagnostic challenges and early cardiovascular risk. Journal of Cardiovascular Development and Disease, 12(9), Article 326. https://doi.org/10.3390/jcdd12090326
O’g’li, M. A. A., Qizi, S. U. A., O’g’li, A. J. B., & Centre, W. K. P. (2026a). Increasing prevalence of arterial hypertension among young people: Etiological factors and preventive strategies [Data set]. Zenodo. https://doi.org/10.5281/zenodo.18646159
O’g’li, M. A. A., Qizi, S. U. A., O’g’li, A. J. B., & Centre, W. K. P. (2026b). Increasing prevalence of arterial hypertension among young people: Etiological factors and preventive strategies [Data set]. Zenodo. https://doi.org/10.5281/zenodo.18646158
Oliveira, A. P. D. S., Gomes, P., Matos, A., Miguel, J. P., Freitas, G., Bicho, M. C., & Bicho, M. (2022). Major impact prediction cardiovascular risk in young adults. Journal of Hypertension, 40. https://doi.org/10.1097/01.hjh.0000836012.90277.18
Omar, W. F. N. W., Abdullah, A., Talib, N., Bakrim, N. M., & Musa, N. A. M. (2021). Inflammation precedes sodium retention in raised blood pressure in young adults. International Islamic University Malaysia Repository. http://irep.iium.edu.my/id/eprint/93642
Ryter, S. W. (2022). Heme oxygenase-1: An anti-inflammatory effector in cardiovascular, lung, and related metabolic disorders. Antioxidants, 11(3), Article 555. https://doi.org/10.3390/antiox11030555
Triantafyllidi, H., Benas, D., Pavlidis, G., Ikonomidis, I., Attilakos, A., Iliodromitis, E., & Dretsiou, E. (2025). Interrelationship of cardiovascular risk factors in early adulthood. European Heart Journal, 46. https://doi.org/10.1093/eurheartj/ehaf784.4030
Wu, X., Wei, J., Yi, Y., Gong, Q., & Gao, J. (2022). Activation of Nrf2 signaling: A key molecular mechanism of protection against cardiovascular diseases. Frontiers in Pharmacology, 13, Article 1057918. https://doi.org/10.3389/fphar.2022.1057918
Baoum, S., Alamri, M., Bana, R., Alsulaim, K., Alzahrani, A., Aboqarn, L., Altamimi, Y., Aljabri, F., Abubaker, S., Baflah, R., & Yahya, A. A. (2023). Hypertension in young adults: Causes, management, and lifestyle modification. Journal of Healthcare Sciences, 3(7), 202–209. https://doi.org/10.52533/johs.2023.30702
Chong, B., Kong, G., Shankar, K., et al. (2023). The global syndemic of metabolic diseases in young adults. Metabolism, 141, Article 155402. https://doi.org/10.1016/j.metabol.2023.155402
Howaidy, S. H., Chaloob, E. K., & Aboud, G. A. T. (2022). Age-related changes in blood pressure among young adults. Journal of Pharmaceutical Negative Results, 317–320. https://doi.org/10.47750/pnr.2022.13.s07.043
Jalo, R. I., Bamgboye, E., Salawu, M. M., et al. (2025). Gender disparities in hypertension among young adults in Nigeria. BMC Cardiovascular Disorders, 25, Article 151. https://doi.org/10.1186/s12872-025-04603-0
Meher, M., Pradhan, S., & Pradhan, S. R. (2023). Risk factors associated with hypertension in young adults. Cureus, 15(4), Article e37467. https://doi.org/10.7759/cureus.37467
Naik, S., Ramalingaiah, M. T., & Ram, A. N. (2025). Clinical and etiological profile of hypertension in young patients. Asian Journal of Medical Sciences, 16(1), 49–54. https://doi.org/10.71152/ajms.v16i1.4358
Shin, D., Choi, J., & Lee, H. (2023). Suboptimal control status of young hypertensive population. Clinical Hypertension, 29, Article 13. https://doi.org/10.1186/s40885-023-00237-6
Suh, S. H., Song, S. H., Choi, H. S., et al. (2021). Parental educational status predicts hypertension in young adults. Scientific Reports, 11, Article 3698. https://doi.org/10.1038/s41598-021-83205-0
Abolhasani, M., et al. (2021). Anthropometric and metabolic index in hypertension prediction. Integrated Blood Pressure Control, 153–161. https://doi.org/10.2147/IBPC.S340664
Adegoke, O., et al. (2021). Obesity and blood pressure correlation in Lagos. Scientific Reports, 11, Article 3522. https://doi.org/10.1038/s41598-021-83055-w
Alvi, M., et al. (2024). BMI and cardiovascular risk. Pakistan Journal of Biotechnology, 21(2), 540–549. https://doi.org/10.34016/pjbt.2024.21.02.965
Bhardwaj, S., & Passey, N. (2025). Obesity duration and hypertension severity. SSR Institute Journal of Life Sciences, 11(5), 8362–8368. https://doi.org/10.21276/ssr-iijls.2025.11.5.24
Cai, Q., et al. (2023). Obesity status and hypertension onset. Frontiers in Public Health, 11, Article 1170334. https://doi.org/10.3389/fpubh.2023.1170334
Corsi, D. R., & Agbaje, A. O. (2025). Pediatric adiposity cutoff predicts hypertension. European Heart Journal, 46. https://doi.org/10.1093/eurheartj/ehaf784.3758
Fabi, M., et al. (2023). BMI and cardiac mass in children. Nutrients, 15(24), Article 5079. https://doi.org/10.3390/nu15245079
Gui, J., et al. (2024). Obesity-related indices and hypertension risk. BMC Geriatrics, 24, Article 77. https://doi.org/10.1186/s12877-023-04650-2
Josipović, J., et al. (2025). BMI and cardiometabolic parameters. Journal of Hypertension, 43. https://doi.org/10.1097/01.hjh.0001117156.98997.4b
Kirema, J., et al. (2025). Nutritional status and blood pressure. African Journal of Food, Agriculture, Nutrition and Development, 25(7), 27196–27217. https://doi.org/10.18697/ajfand.144.25970
Martín, P. B. P., et al. (2021). Resting metabolic rate in hypertensive patients. Scandinavian Journal of Medicine & Science in Sports, 31(7), 1461–1470. https://doi.org/10.1111/sms.13955
Oseni, T. I. A., et al. (2023). Obesity and blood pressure control in Nigeria [Preprint]. Research Square. https://doi.org/10.21203/rs.3.rs-3312758/v1
Sena, B. dos S., et al. (2022). Visceral adiposity and cardiometabolic risk. Archives of Endocrinology and Metabolism, 67(2), 224–232. https://doi.org/10.20945/2359-3997000000536
Tan, L., et al. (2023). BMI trajectory and hypertension risk. Frontiers in Cardiovascular Medicine, 9, Article 941341. https://doi.org/10.3389/fcvm.2022.941341
Taurio, J., et al. (2023). Abdominal obesity and hypertension. BMC Cardiovascular Disorders, 23, Article 161. https://doi.org/10.1186/s12872-023-03150-w
Wang, J., et al. (2023). Obesity index and hypertension in older adults. Frontiers in Public Health, 11, Article 1210669. https://doi.org/10.3389/fpubh.2023.1210669
Wu, L., et al. (2022). Anthropometric measures and hypertension. Frontiers in Cardiovascular Medicine, 9, Article 1050654. https://doi.org/10.3389/fcvm.2022.1050654
Zhang, W., et al. (2021). BMI and blood pressure in older adults. BMC Geriatrics, 21, Article 260. https://doi.org/10.1186/s12877-021-02154-5
Zhang, X., et al. (2023). Obesity indices and hypertension risk. Scientific Reports, 13, Article 7776. https://doi.org/10.1038/s41598-023-34969-0
Zuo, C., et al. (2025). Obesity, inflammation index, and uric acid in hypertension. Scientific Reports, 15, Article 35704. https://doi.org/10.1038/s41598-025-19468-8






















