Consortium of Swiss Academic Libraries

Reply to Planet et al

François, Patrice ; von Dach, Elodie ; Diene, Seydina M. ; Harbarth, Stephan ; Schrenzel, Jacques

In: The Journal of Infectious Diseases, 2016, vol. 214, no. 10, p. 1610-1611

Université de Fribourg

Proteasomal degradation induced by DPP9-mediated processing competes with mitochondrial protein import

Finger, Yannik ; Habich, Markus ; Gerlich, Sarah ; Urbanczyk, Sophia ; Logt, Erik ; Koch, Julian ; Schu, Laura ; Lapacz, Kim Jasmin ; Ali, Muna ; Petrungaro, Carmelina ; Salscheider, Silja Lucia ; Pichlo, Christian ; Baumann, Ulrich ; Mielenz, Dirk ; Dengjel, Jörn ; Brachvogel, Bent ; Hofmann, Kay ; Riemer, Jan

In: The EMBO Journal, 2020, vol. 39, no. 19, p. e103889

Plasticity of the proteome is critical to adapt to varying conditions. Control of mitochondrial protein import contributes to this plasticity. Here, we identified a pathway that regulates mitochondrial protein import by regulated N-terminal processing. We demonstrate that dipeptidyl peptidases 8/9 (DPP8/9) mediate the N-terminal processing of adenylate kinase 2 (AK2) en route to mitochondria....

Université de Fribourg

Infected cephalhaematoma in a five-week-old infant - case report and review of the literature

Zimmermann, Petra ; Duppenthaler, Andrea

In: BMC Infectious Diseases, 2016, vol. 16, no. 1, p. 636

A cephalhaematoma is usually a benign condition which resolves spontaneously. Nevertheless, there is a small risk of primary or secondary infection and diagnosis of this condition is challenging. The purpose of this article is to summarise risk factors, clinical criteria, pathogenesis, appropriate investigations and treatment methods for infected cephalhaematomas in infants.Case presentation:...

Université de Fribourg

Antimicrobial effects of antipyretics

Zimmermann, Petra ; Curtis, Nigel

In: Antimicrobial Agents and Chemotherapy, 2017, vol. 61, no. 4, p. -

Antipyretics are some of the most commonly used drugs. Since they are often coadministered with antimicrobial therapy, it is important to understand the interactions between these two classes of drugs. Our review is the first to summarize the antimicrobial effects of antipyretic drugs and the underlying mechanisms involved. Antipyretics can inhibit virus replication, inhibit or promote...

Università della Svizzera italiana

The neonatal Fc receptor (FcRn) enhances human immunodeficiency virus type 1 (HIV-1) transcytosis across epithelial cells

Gupta, Sandeep ; Gach, Johannes S. ; Becerra, Juan C. ; Phan, Tran B. ; Pudney, Jeffrey ; Moldoveanu, Zina ; Joseph, Sarah B. ; Landucci, Gary ; Supnet, Medalyn Jude ; Ping, Li-Hua ; Corti, Davide ; Moldt, Brian ; Hel, Zdenek ; Lanzavecchia, Antonio ; Ruprecht, Ruth M. ; Burton, Dennis R. ; Mestecky, Jiri ; Anderson, Deborah J. ; Forthal, Donald N.

In: Plos pathogens, 2013, vol. 9, no. 11, p. e1003776

The mechanisms by which human immunodeficiency virus type 1 (HIV-1) crosses mucosal surfaces to establish infection are unknown. Acidic genital secretions of HIV-1-infected women contain HIV-1 likely coated by antibody. We found that the combination of acidic pH and Env- specific IgG, including that from cervicovaginal and seminal fluids of HIV-1-infected individuals, augmented transcytosis...