Živković D, Bosc-Rosati A, Dafun AS, Mourtada F, Grygier P, Yazgili AS, Jansma M, Rawski M, Czarna A, Bohn S, Zak KM, Santos Dias Mourão A, Reiling N, Zemke L, Guo K, Behr J, Burlet-Schiltz O, Popowicz GM, Marcoux J, Meiners S, Bousquet MP (2026)
PA200 modulates immunoproteasome structure and activity.
Nature communications, Issue 1, Vol. 17
DOI: 10.1038/s41467-026-75325-w, PubMed: 42581047

Javid M, Dömling A, Nikkhah M, Popowicz G, Hashemabadi M, Shahverdi AR, Sepehrizadeh Z, Ebrahim-Habibi A, Hosseinkhani S (2026)
Geometry-dependent interfaces shape NLRP3 pyrin domain assembly.
International journal of biological macromolecules, Vol. 375, 153422
DOI: 10.1016/j.ijbiomac.2026.153422, PubMed: 42425344

Opassi G, Encarnação JC, Napolitano V, Dubin G, Popowicz G, Andersson K, Danielson UH (2026)
Identification of a Shiga toxin A-derived peptide internalized into Gb3 receptor-bearing cells via interaction with the Shiga toxin B subunit.
FEBS letters
DOI: 10.1002/1873-3468.70403, PubMed: 42400325

Troisi R, Rullo R, Napolitano V, Popowicz GM, De Vendittis E, Sica F (2026)
The Binding of 3-O-Methylfluorescein Phosphate to the Catalytic Domain of the Human CDC25B Phosphatase: A Structural Investigation.
Chembiochem : a European journal of chemical biology, Issue 7, Vol. 27, e202600010
DOI: 10.1002/cbic.202600010, PubMed: 41906666

Engler S, Delhommel F, Dodt C, Lopez A, Faust O, Elimelech A, Napolitano V, Popowicz GM, Rosenzweig R, Sattler M, Buchner J (2026)
The essential co-chaperone Sgt1 regulates client dwell time in the Hsp90 chaperone cycle.
Molecular cell, Issue 1, Vol. 86, 166-179.e6
DOI: 10.1016/j.molcel.2025.12.002, PubMed: 41435837

Lorenz SM, Wahida A, Bostock MJ, Seibt T, Santos Dias Mourão A, Levkina A, Trümbach D, Soudy M, Emler D, Rothammer N, Woo MS, Sonner JK, Novikova M, Henkelmann B, Aldrovandi M, Kaemena DF, Mishima E, Vermonden P, Zong Z, Chen D, Nakamura T, Ito J, Doll S, Proneth B, Bürkle E, Rizzollo F, Escamilla Ayala A, Napolitano V, Kolonko-Adamska M, Gaussmann S, Merl-Pham J, Hauck S, Pertek A, Orschmann T, van San E, Vanden Berghe T, Hass D, Maida A, Frenz JM, Pedrera L, Dolga A, Kraiger M, Hrabé de Angelis M, Fuchs H, Ebert G, Lenberg J, Friedman J, Scale C, Agostinis P, Zimprich A, Vogt-Weisenhorn D, Garrett L, Hölter SM, Wurst W, Glaab E, Lewerenz J, Popper B, Sieben C, Steinacker P, Zischka H, Garcia-Saez AJ, Tietze A, Ramesh SK, Ayton S, Vincendeau M, Friese MA, Wigby K, Sattler M, Mann M, Ingold I, Jayavelu AK, Popowicz GM, Conrad M (2026)
A fin-loop-like structure in GPX4 underlies neuroprotection from ferroptosis.
Cell, Issue 1, Vol. 189, 287-306.e35
DOI: 10.1016/j.cell.2025.11.014, PubMed: 41349546

Milewska A, Konkel R, Hoffmann M, Pöhlmann S, Szczepański A, Fröhlich T, Popowicz G, Overlinge D, Mazur-Marzec H, Pyrć K (2026)
Spumigins produced by Nodularia spumigena are natural serine protease inhibitors with anti-SARS-CoV-2 activity.
Virology, Vol. 615, 110763
DOI: 10.1016/j.virol.2025.110763, PubMed: 41349205