2026-06-05T15:38:17Zhttps://riuma.uma.es/rest/oai/request
oai:riuma.uma.es:10630/391932026-02-03T10:56:56Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga author Di Zeo-Sánchez, Daniel Enrique author Díaz-Alberola, irene author Pinazo-Bandera, José M. author García-Cortés, Miren author Sanabria-Cabrera, Judith Adriana author Robles-Díaz, María Mercedes author Álvarez-Álvarez, Ismael author Lucena, M. Isabel author Andrade, Raúl J. author Villanueva-Paz, Marina author Stephens, Camilla 2025-07-01T11:46:05Z 2025-07-01T11:46:05Z 2025 Di Zeo-Sánchez, D. E., Díaz-Alberola, I., Pinazo-Bandera, J. M., García-Cortés, M., Sanabria-Cabrera, J., Robles-Díaz, M., A´ lvarez-A´ lvarez, I., Lucena, M. I., Andrade, R. J., Villanueva-Paz, M., & Stephens, C. (2025). Intestinal permeability and immune-inflammatory markers in patients with idiosyncratic drug-induced liver injury, drug-induced steatosis and metabolic dysfunction–associated steatotic liver disease (MASLD). British Journal of Pharmacology, 1–14. https://doi.org/10.1111/bph.70123 https://hdl.handle.net/10630/39193 10.1111/bph.70123 Background and Purpose Adverse immuno-inflammatory responses possibly influenced by bacterial compounds reaching the liver as a consequence of altered intestinal permeability appear to be crucial in the pathogenesis of drug-induced liver injury and steatotic liver diseases. This study aimed to assess intestinal permeability and immuno-inflammatory status in patients by measuring indirect biomarkers. Experimental Approach Circulating marker levels were measured in serum and plasma samples of 36 healthy controls, 32 patients with drug-induced liver injury, 14 with autoimmune hepatitis, 13 with viral hepatitis, 40 with metabolic dysfunction–associated steatotic liver disease (MASLD) and 16 with drug-induced steatosis. All patients with acute liver injury were identified (visit 1) and followed for >30 days (visit 2). Correlation analyses were performed to determine potential associations. Key Results Drug-induced liver injury, autoimmune hepatitis and viral hepatitis patients had higher levels of LBP, CD14, CD163, MCSF-1R (CSFR) and ICAM-1 and significantly lower levels of MAdCAM-1 and zonulin at detection of liver injury compared with healthy controls or the second visit. Drug-induced steatosis and MASLD patients had increased levels of S100A9, S100A12 and zonulin. MASLD patients with significant fibrosis (F2–F4) also had higher levels of CD163 and MCSF-1R. No difference was found between drug-induced steatosis and MASLD with no or low fibrosis. Conclusion and Implications Our results highlight similarities in macrophage activation, intestinal barrier dysfunction and translocation of bacterial products in liver injury of various aetiologies. A better understanding of the pathophysiological mechanisms may aid the development of targeted therapies for liver inflammation and fibrosis. eng Attribution-NonCommercial-NoDerivatives 4.0 Internacional Farmacología Toxicología Inmunología Intestinal permeability and immune-inflammatory markers in patients with idiosyncratic drug-induced liver injury, drug induced steatosis and metabolic dysfunction–associated steatotic liver disease (MASLD) journal article 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 URL https://riuma.uma.es/bitstreams/3fe4ee0b-1013-4bab-9620-bb69b78e2151/download File MD5 43103ac3f5c1faa11ac0359d4a2ac11b 1925517 application/pdf British J Pharmacology - 2025 - Di Zeo‐Sánchez - Intestinal permeability and immune‐inflammatory markers in patients with-1.pdf