{"entity": "researcher", "timestamp": "2026-09-28T23:49:56.623Z", "family": "Poynard", "given": "Thierry", "initials": "T", "orcid": "0000-0002-3726-7230", "affiliations": ["Department of Hepatology, Groupe Hospitalier Piti\u00e9-Salp\u00eatri\u00e8re, Assistance Publique Hopitaux de Paris, Paris, France.", "University Pierre et Marie Curie, Institut National de la Sant\u00e9 et de la Recherche M\u00e9dicale UMR 938, Paris, France."], "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/researcher/b4eea37b7b4041fdaa7af11b49a47a76.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/researcher/b4eea37b7b4041fdaa7af11b49a47a76"}}, "publications": [{"entity": "publication", "iuid": "b628118a9ae5471c89206045edeaa808", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/b628118a9ae5471c89206045edeaa808.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/b628118a9ae5471c89206045edeaa808"}}, "title": "Serum apolipoprotein A1 and haptoglobin, in patients with suspected drug-induced liver injury (DILI) as biomarkers of recovery.", "authors": [{"family": "Peta", "given": "Valentina", "initials": "V"}, {"family": "Tse", "given": "Chantal", "initials": "C"}, {"family": "Perazzo", "given": "Hugo", "initials": "H"}, {"family": "Munteanu", "given": "Mona", "initials": "M"}, {"family": "Ngo", "given": "Yen", "initials": "Y"}, {"family": "Ngo", "given": "An", "initials": "A"}, {"family": "Ramanujam", "given": "Nittia", "initials": "N"}, {"family": "Verglas", "given": "Lea", "initials": "L"}, {"family": "Mallet", "given": "Maxime", "initials": "M"}, {"family": "Ratziu", "given": "Vlad", "initials": "V"}, {"family": "Thabut", "given": "Dominique", "initials": "D"}, {"family": "Rudler", "given": "Marika", "initials": "M"}, {"family": "Thibault", "given": "Vincent", "initials": "V"}, {"family": "Schuppe-Koistinen", "given": "Ina", "initials": "I"}, {"family": "Bonnefont-Rousselot", "given": "Dominique", "initials": "D"}, {"family": "Hainque", "given": "Bernard", "initials": "B"}, {"family": "Imbert-Bismut", "given": "Fran\u00e7oise", "initials": "F"}, {"family": "Merz", "given": "Michael", "initials": "M"}, {"family": "Kullak-Ublick", "given": "Gerd", "initials": "G"}, {"family": "Andrade", "given": "Raul", "initials": "R"}, {"family": "van Boemmel", "given": "Florian", "initials": "F"}, {"family": "Schott", "given": "Eckart", "initials": "E"}, {"family": "Poynard", "given": "Thierry", "initials": "T", "orcid": "0000-0002-3726-7230", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/b4eea37b7b4041fdaa7af11b49a47a76.json"}}, {"family": "Drug Induced Liver Injury- Groupe Hospitalier Piti\u00e9-Salp\u00eatri\u00e8re", "given": "", "initials": ""}, {"family": "Drug Induced Liver Group of the Injury Safer and Faster Evidence-based Translation consortium", "given": "", "initials": ""}], "type": "journal article", "published": "2017-12-29", "journal": {"title": "PLoS ONE", "issn": "1932-6203", "volume": "12", "issue": "12", "pages": "e0189436", "issn-l": "1932-6203"}, "abstract": "There is a clear need for better biomarkers of drug-induced-liver-injury (DILI).\n\nWe aimed to evaluate the possible prognostic value of ActiTest and FibroTest proteins apoliprotein-A1, haptoglobin and alpha-2-macroglobulin, in patients with DILI.\n\nWe analyzed cases and controls included in the IMI-SAFE-T-DILI European project, from which serum samples had been stored in a dedicated biobank. The analyses of ActiTest and FibroTest had been prospectively scheduled. The primary objective was to analyze the performance (AUROC) of ActiTest components as predictors of recovery outcome defined as an ALT <2x the upper limit of normal (ULN), and BILI <2x ULN.\n\nAfter adjudication, 154 patients were considered to have DILI and 22 were considered to have acute liver injury without DILI. A multivariate regression analysis (ActiTest-DILI patent pending) combining the ActiTest components without BILI and ALT (used as references), apolipoprotein-A1, haptoglobin, alpha-2-macroglobulin and GGT, age and gender, resulted in a significant prediction of recovery with 67.0% accuracy (77/115) and an AUROC of 0.724 (P<0.001 vs. no prediction 0.500). Repeated apolipoprotein-A1 and haptoglobin remained significantly higher in the DILI cases that recovered (n = 65) versus those that did not (n = 16), at inclusion, at 4-8 weeks and at 8-12 weeks. The same results were observed after stratification on APAP cases and non-APAP cases.\n\nWe identified that apolipoprotein-A1 and haptoglobin had significant predictive values for the prediction of recovery at 12 weeks in DILI, enabling the construction of a new prognostic panel, the DILI-ActiTest, which needs to be independently validated.", "doi": "10.1371/journal.pone.0189436", "pmid": "29287080", "labels": [], "xrefs": [{"db": "pmc", "key": "PMC5747433"}, {"db": "pii", "key": "PONE-D-17-36532"}], "notes": [], "created": "2018-12-05T12:50:59.771Z", "modified": "2026-09-23T11:55:38.604Z"}]}