A Biomarker Panel for Non-alcoholic Steatohepatitis (NASH) and NASH-related Fibrosis
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Background: Patients with biopsy-proven NASH and especially those with fibrosis are at risk for progressive liver disease, emphasizing the clinical importance of developing non-invasive biomarkers for NASH and NASH-related fibrosis.
Aim: This study examines the performance of a new biomarker panel for NASH and NASH-related fibrosis with a combination of clinical and laboratory variables.
Methods: Enrolled patients had biopsy-proven NAFLD. Clinical data, laboratory data, and serum samples were collected at the time of biopsy. Fasting serum was assayed for adiponectin, resistin, glucose, M30, M65, Tissue inhibitor of metalloproteinases-1 (Timp-1), ProCollagen 3 N-terminal peptide (PIIINP), and hyaluronic acid (HA). Regression models predictive of NASH, NASH-related fibrosis, and NASH-related advanced fibrosis were designed and cross-validated.
Results: Of the 79 enrolled NAFLD patients, 40 had biopsy-proven NASH and 39 had non-NASH NAFLD. Clinical and laboratory data were from this cohort were used to develop a NAFLD Diagnostic Panel that includes three models (models for NASH, NASH-related fibrosis, and NASH-related advanced fibrosis). The model for predicting NASH includes diabetes, gender, BMI, triglycerides, M30 (apoptosis), and M65-M30 (necrosis) [AUC: 0.81, 95% CI, 0.70-0.89, 300 p value <9E 301 (-06)]. The NASH-related fibrosis prediction model includes the same predictors [AUC: 0.80, 95% CI 0.68-0.88, 307 p value <0.00014]. Finally, the NASH-related advanced fibrosis model includes type 2 diabetes, serum triglycerides, Timp-1, and AST [AUC: 0.81, 95% CI, 0.70-0.89; p value, 0.000062].
Conclusions: This NAFLD Diagnostic Panel based on a clinical and laboratory data has good performance characteristics and is easy to use. This biomarker panel could become useful in the management of patients with NAFLD.
Advances in Noninvasive Biomarkers for Nonalcoholic Fatty Liver Disease.
Gilca-Blanariu G, Budur D, Mitrica D, Gologan E, Timofte O, Balan G Metabolites. 2023; 13(11).
PMID: 37999211 PMC: 10672868. DOI: 10.3390/metabo13111115.
Elyasinia F, Jalali S, Zarini S, Sadeghian E, Sorush A, Pirouz A Middle East J Dig Dis. 2023; 13(3):200-207.
PMID: 36606220 PMC: 9489465. DOI: 10.34172/mejdd.2021.226.
Francisco V, Sanz M, Real J, Marques P, Capuozzo M, Ait Eldjoudi D Biology (Basel). 2022; 11(8).
PMID: 36009862 PMC: 9405285. DOI: 10.3390/biology11081237.
Non-invasive tests of non-alcoholic fatty liver disease.
Li G, Zhang X, Lin H, Liang L, Wong G, Wong V Chin Med J (Engl). 2022; 135(5):532-546.
PMID: 35089884 PMC: 8920457. DOI: 10.1097/CM9.0000000000002027.
Wu X, Zheng K, Boursier J, Chan W, Yilmaz Y, Romero-Gomez M EClinicalMedicine. 2021; 41:101145.
PMID: 34646997 PMC: 8495106. DOI: 10.1016/j.eclinm.2021.101145.