LAUSR.org creates dashboard-style pages of related content for over 1.5 million academic articles. Sign Up to like articles & get recommendations!

Antioxidant and inflammatory biomarkers in herpes zoster

Photo by natinati from unsplash

The risk of herpes zoster (HZ) increases as cell‐mediated immunity declines with age. Even though oxidative stress plays a crucial role in the development of HZ, there are few serum… Click to show full abstract

The risk of herpes zoster (HZ) increases as cell‐mediated immunity declines with age. Even though oxidative stress plays a crucial role in the development of HZ, there are few serum biomarkers of the disease's antioxidant activity. The purpose of this study is to investigate the blood levels of major antioxidants in HZ patients. To the best of our knowledge, this is the first study on this issue in the literature. The serum levels of antioxidants including uric acid (UA), total bilirubin (TBİL), albumin (ALB), vitamin D levels, and inflammatory markers such as homocysteine (Hcy) and C‐reactive protein (CRP) was retrospectively analyzed in 53 patients with HZ and 53 age‐and sex‐matched healthy controls (HCs). The relationships between these markers and postherpetic neuralgia (PHN) and the clinical severity of HZ were also evaluated. Serum levels of UA, TBIL, and ALB in patients with HZ were significantly lower than those in the HCs (p < 0.001), while no statistical differences were found in vitamin D levels between the groups. Hcy and CRP levels were significantly increased in HZ patients compared to HCs. Significant differences were observed in the serum levels of UA, Hcy, CRP, and vitamin D in the PHN group versus the non‐PHN group (p < 0.001). The presence of inflammatory markers was found to be positively related to disease activity. Furthermore, when compared to the mild or moderate clinical types of HZ, these biomarkers were statistically significant in the severe clinical type. These results suggest that uncontrolled varicella‐zoster virus reactivation, acute nerve damage, and PHN may all be associated with low antioxidant levels. These biomarkers may be a protective factor for HZ, but more research is needed to clarify the underlying mechanism.

Keywords: inflammatory biomarkers; serum levels; zoster; herpes zoster; antioxidant inflammatory

Journal Title: Journal of Medical Virology
Year Published: 2022

Link to full text (if available)


Share on Social Media:                               Sign Up to like & get
recommendations!

Related content

More Information              News              Social Media              Video              Recommended



                Click one of the above tabs to view related content.