Niu, L.* ; Geyer, P.E.* ; Wewer Albrechtsen, N.J.* ; Gluud, L.L.* ; Santos, A.* ; Doll, S.* ; Treit, P.V.* ; Holst, J.J.* ; Knop, F.K.* ; Vilsbøll, T.* ; Junker, A.* ; Sachs, S. ; Stemmer, K. ; Müller, T.D. ; Tschöp, M.H. ; Hofmann, S.M. ; Mann, M.*
Plasma proteome profiling discovers novel proteins associated with non-alcoholic fatty liver disease.
Mol. Syst. Biol. 15:e8793 (2019)
Non-alcoholic fatty liver disease (NAFLD) affects 25% of the population and can progress to cirrhosis with limited treatment options. As the liver secretes most of the blood plasma proteins, liver disease may affect the plasma proteome. Plasma proteome profiling of 48 patients with and without cirrhosis or NAFLD revealed six statistically significantly changing proteins (ALDOB, APOM, LGALS3BP, PIGR, VTN, and AFM), two of which are already linked to liver disease. Polymeric immunoglobulin receptor (PICR) was significantly elevated in both cohorts by 170% in NAFLD and 298% in cirrhosis and was further validated in mouse models. Furthermore, a global correlation map of clinical and proteomic data strongly associated DPP4, ANPEP, TGFBI, PIGR, and APOE with NAFLD and cirrhosis. The prominent diabetic drug target DPP4 is an aminopeptidase like ANPEP, ENPEP, and LAP3, all of which are up-regulated in the human or mouse data. Furthermore, ANPEP and TGFBI have potential roles in extracellular matrix remodeling in fibrosis. Thus, plasma proteome profiling can identify potential biomarkers and drug targets in liver disease.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Biomarker Discovery ; Mass Spectrometry ; Nafld ; Nash ; Plasma Proteome Profiling; Dipeptidyl Peptidase-4; Biomarker Discovery; Insulin-resistance; Fibrosis; Steatohepatitis; Galectin-3; Nash; Sitagliptin; Cirrhosis; Obesity
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2019
Prepublished im Jahr
HGF-Berichtsjahr
2019
ISSN (print) / ISBN
1744-4292
e-ISSN
1744-4292
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 15,
Heft: 3,
Seiten: ,
Artikelnummer: e8793
Supplement: ,
Reihe
Verlag
EMBO Press
Verlagsort
111 River St, Hoboken 07030-5774, Nj Usa
Tag d. mündl. Prüfung
0000-00-00
Betreuer
Gutachter
Prüfer
Topic
Hochschule
Hochschulort
Fakultät
Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
Anmeldeland
Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30201 - Metabolic Health
90000 - German Center for Diabetes Research
Forschungsfeld(er)
Helmholtz Diabetes Center
PSP-Element(e)
G-502200-001
G-501900-221
G-502390-001
Förderungen
Copyright
Erfassungsdatum
2019-03-21