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Background: Serum gamma-glutamyltransferase (GGT) is an enzyme primarily produced by liver metabolism and serves as an important marker for liver function and alcohol use. However, its relationship with stroke remains largely unclear. Consequently, the present work investigated the link of GGT with stroke in adults.
Methods: Data of the National Health and Nutrition Examination Survey 2005–2016 were obtained into this cross-sectional study for examining the relation of GGT with stroke. Participants were split into quartiles based on serum gamma-glutamyltransferase (GGT) levels: quartiles 1, 2, 3, and 4 (4–14, 14–20, 20–30, and > 30 U/L separately). Multivariable logistic analysis was conducted in the analysis, along with a p-value for trend. Meanwhile, a restricted cubic spline function was adopted to evaluate the dose-response relationship.
Results: This study included 30,380 participants, and multivariate regression suggested a positive relationship between serum GGT levels and the risk of stroke. The adjusted odds ratios (ORs) of stroke for the highest versus lowest quartiles of GGT was 1.32 (95%CI, 1.06, 1.64), while the p-value of trend through quartiles was 0.024. Restricted cubic spline analysis revealed a nonlinear, nearly inverted L-shaped relationship of GGT with stroke (p-value for non-linearity < 0 0.001). In addition, a nonlinear positive relation of GGT with stroke was also discovered among women, aged < 60 years, alcohol-drinking, non-smoking, and non-diabetes populations.
Conclusion: Serum GGT showed a positive and non-linear relation with stroke risk among adults. This relation differed among diverse populations.
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http://dx.doi.org/10.1186/s12872-025-04857-8 | DOI Listing |
Lipids Health Dis
August 2025
Health Management Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.
Background: The Metabolic Score for Insulin Resistance (METS-IR) is a novel biomarker for evaluation of insulin resistance (IR). Emerging evidence suggests this metric may be able to predict the onset of metabolic syndrome (MetS). The aim of this study was to determine whether there is a correlation between sustained METS-IR values and the future risk of MetS.
View Article and Find Full Text PDFClin Immunol
August 2025
Department of Molecular Pathochemistry, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan; Department of Hospital Pharmacy, Nagasaki University Hospital, Nagasaki, Japan. Electronic address:
Although anti-cyclic citrullinated peptide is a biomarker, its contribution to rheumatoid arthritis pathogenesis is unknown, and it has not been a therapeutic target to date. As inflammatory pathology is present from an early stage, and increased immune complexes have been suggested to contribute to pathogenesis, we investigated the presence of disease-related antigens that form immune complexes that increase in abundance with disease progression. Using immune complexome analysis, we analyzed immune complex antigen to disease progression for very-early rheumatoid arthritis (n = 52) and early rheumatoid arthritis (n = 19), in comparison with healthy controls (n = 28).
View Article and Find Full Text PDFJ Nepal Health Res Counc
June 2025
epartment of Obstetrics and Gynaecology, Nobel Medical College Teaching Hospital, Biratnagar, Nepal.
Background: The level of various enzymes and thyroid hormones in blood get altered during miscarriage, which can have predictive value or importance as a biomarker for the diagnosis. The aim of the present study is to validate the alteration in the level of serum enzymes and thyroid hormones in patients suffering with miscarriage in a tertiary care hospital in Nepal.
Methods: A descriptive cross-sectional study was carried out on patients suffering with miscarriage and admitted for treatment in Nobel Medical College Teaching Hospital.
BMC Gastroenterol
August 2025
Cancer Research Center, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China.
Background: Liver injury is associated with cholelithiasis, with changes in liver enzyme levels potentially influencing cholelithiasis risk. This study investigates the shared genetic basis between serum levels of four liver enzymes and cholelithiasis using summary data from large-scale genome-wide association studies (GWAS).
Methods: We assessed genetic correlation between liver enzymes and cholelithiasis, and performed local genetic correlation analysis to identify shared genomic regions.
Clin Rheumatol
September 2025
Faculty of Dental Medicine and Health, J. J. Strossmayer University of Osijek, Osijek, Croatia.
Introduction: The objective was to analyze the association of biomarkers with temporomandibular disorders (TMDs) and systemic inflammation in patients with rheumatoid arthritis (RA).
Method: The sample included 60 subjects aged 32-65 (82% females), with 30 having RA. Saliva and serum samples were analyzed for interleukin-4 (IL-4), IL-18, and interferon-gamma (IFN-γ).