Epigenomics · 2026
Circulating histones as potential biomarkers of MASLD-MASH-HCC progression.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Tsoneva Desislava K, Buzova Diana, Bianco Salvatore Daniele, Braghini Maria Rita, Andolina Giulia, Liguori Antonio, D' Ambrosio Francesca, Urbani Andrea, Gasbarrini Antonio, Pompili Maurizio, Alisi Anna, Cerveny Jan, Mazza Tommaso, Vinciguerra Manlio, Miele Luca
Аннотация
BACKGROUND: Reliable biomarkers are warranted to identify patients with metabolic dysfunction-associated steatotic liver disease (MASLD), including metabolic dysfunction-associated steatohepatitis (MASH), at risk for developing hepatocellular carcinoma (HCC).
RESEARCH AND METHODS: We evaluated whether circulating histones can predict this risk. Plasma histones were measured using imaging flow cytometry in patients with MASLD (n = 25), MASH (n = 25), HCC (n = 40), and 30 healthy controls.
RESULTS: We detected (p < 0.05), compared to controls: 1) elevated levels of H2A, H3, H2A/H2B/H3/H4, macroH2A1.1, macroH2A1.2 in MASLD/MASH and HCC; 2) decreased levels of macroH2A1.2/H2B/H3/H4 in MASLD/MASH and increased in HCC; 3) reduced H4 levels discriminating between MASH and non-MASH. Machine-learning analysis showed that being diabetic/dyslipidemic, having decreased H2A (p = 0.002) and H4 (p = 0.0156) levels favor MASH.
CONCLUSIONS: Our data indicate plasma histones H2A and H4 as new biomarkers of liver disease progression. The identification of histone-based biomarkers using imaging flow cytometry could provide a rapid approach to discriminate between non-MASH and MASH, and to predict the risk of HCC development.
RESEARCH AND METHODS: We evaluated whether circulating histones can predict this risk. Plasma histones were measured using imaging flow cytometry in patients with MASLD (n = 25), MASH (n = 25), HCC (n = 40), and 30 healthy controls.
RESULTS: We detected (p < 0.05), compared to controls: 1) elevated levels of H2A, H3, H2A/H2B/H3/H4, macroH2A1.1, macroH2A1.2 in MASLD/MASH and HCC; 2) decreased levels of macroH2A1.2/H2B/H3/H4 in MASLD/MASH and increased in HCC; 3) reduced H4 levels discriminating between MASH and non-MASH. Machine-learning analysis showed that being diabetic/dyslipidemic, having decreased H2A (p = 0.002) and H4 (p = 0.0156) levels favor MASH.
CONCLUSIONS: Our data indicate plasma histones H2A and H4 as new biomarkers of liver disease progression. The identification of histone-based biomarkers using imaging flow cytometry could provide a rapid approach to discriminate between non-MASH and MASH, and to predict the risk of HCC development.