PuSH - Publikationsserver des Helmholtz Zentrums München

Schmerer, N.* ; Janga, H.* ; Aillaud, M.* ; Hoffmann, J.* ; Aznaourova, M.* ; Wende, S.* ; Steding, H.* ; Halder, L.D.* ; Uhl, M.* ; Boldt, F.* ; Stiewe, T.* ; Nist, A.* ; Jerrentrup, L.* ; Kirschbaum, A.* ; Ruppert, C.* ; Rossbach, O.* ; Ntini, E.* ; Marsico, A. ; Valasarajan, C.* ; Backofen, R.* ; Linne, U.* ; Pullamsetti, S.S.* ; Schmeck, B.* ; Schulte, L.N.*

A searchable atlas of pathogen-sensitive lncRNA networks in human macrophages.

Nat. Commun. 16:4733 (2025)
Verlagsversion Forschungsdaten DOI PMC
Open Access Gold
Creative Commons Lizenzvertrag
Long noncoding RNAs (lncRNA) are crucial yet underexplored regulators of human immunity. Here we develop GRADR, a method integrating gradient profiling with RNA-binding proteome analysis, to map the protein interactomes of all expressed RNAs in a single experiment to study mechanisms of lncRNA-mediated regulation of human primary macrophages. Applying GRADR alongside CRISPR-multiomics, we reveal a network of NFκB-dependent lncRNAs, including LINC01215, AC022816.1 and ROCKI, which modulate distinct aspects of macrophage immunity, particularly through interactions with mRNA-processing factors, such as hnRNP proteins. We further uncover the function of ROCKI in repressing the messenger of the anti-inflammatory GATA2 transcription factor, thus promoting macrophage activation. Lastly, all data are consolidated in the SMyLR web interface, a searchable reference catalog for exploring lncRNA functions and pathway-dependencies in immune cells. Our results thus not only highlight the important functions of lncRNAs in immune regulation, but also provide a rich resource for lncRNA studies.
Altmetric
Weitere Metriken?
Zusatzinfos bearbeiten [➜Einloggen]
Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
Schlagwörter Long Noncoding Rnas; Transcription; Generation; Ms
ISSN (print) / ISBN 2041-1723
e-ISSN 2041-1723
Zeitschrift Nature Communications
Quellenangaben Band: 16, Heft: 1, Seiten: , Artikelnummer: 4733 Supplement: ,
Verlag Nature Publishing Group
Verlagsort London
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Förderungen DFG
Hessian Ministry of Science and Art (HMWK)
LOEWE Exploration
Fritz Thyssen Foundation
Federal Ministry of Education and Research (BMBF)
Deutsche Forschungsgemeinschaft (DFG)
German Research Foundation (DFG) under Germany's Excellence Strategy
Hessisches Ministerium fr Wissenschaft und Kunst (Hessen State Ministry of Higher Education, Research and the Arts)