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Consortium of Swiss Academic Libraries

Cancer Immunotherapy

Pearce, Oliver M T. ; Läubli, Heinz

In: Glycobiology, 2018, vol. 28, no. 9, p. 638-639

Consortium of Swiss Academic Libraries

Sialic acids in cancer biology and immunity

Pearce, Oliver M T. ; Läubli, Heinz

In: Glycobiology, 2016, vol. 26, no. 2, p. 111-128

Université de Fribourg

Shear stress-responsive polymersome nanoreactors inspired by the marine bioluminescence of dinoflagellates

Rifaie‐Graham, Omar ; Galensowske, Nikolas F. B. ; Dean, Charlie ; Pollard, Jonas ; Balog, Sandor ; Gouveia, Micael G. ; Chami, Mohamed ; Vian, Antoine ; Amstad, Esther ; Lattuada, Marco ; Bruns, Nico

In: Angewandte Chemie International Edition, 2020, vol. 60, no. 2, p. 904-909

Some marine plankton called dinoflagellates emit light in response to the movement of surrounding water, resulting in a phenomenon called milky seas or sea sparkle. The underlying concept, a shear-stress induced permeabilisation of biocatalytic reaction compartments, is transferred to polymer-based nanoreactors. Amphiphilic block copolymers that carry nucleobases in their hydrophobic block...

Université de Fribourg

3D imaging of undissected optically cleared Anopheles stephensi mosquitoes and midguts infected with Plasmodium parasites

Niz, Mariana De ; Kehrer, Jessica ; Brancucci, Nicolas M. B. ; Moalli, Federica ; Reynaud, Emmanuel G. ; Stein, Jens V. ; Frischknecht, Friedrich

In: PLOS ONE, 2020, vol. 15, no. 9, p. e0238134

Malaria is a life-threatening disease, caused by Apicomplexan parasites of the Plasmodium genus. The Anopheles mosquito is necessary for the sexual replication of these parasites and for their transmission to vertebrate hosts, including humans. Imaging of the parasite within the insect vector has been attempted using multiple microscopy methods, most of which are hampered by the presence of...

Université de Fribourg

Mitochondrial sphingosine-1-phosphate lyase is essential for phosphatidylethanolamine synthesis and survival of Trypanosoma brucei

Dawoody Nejad, Ladan ; Stumpe, Michael ; Rauch, Monika ; Hemphill, Andrew ; Schneiter, Roger ; Bütikofer, Peter ; Serricchio, Mauro

In: Scientific Reports, 2020, vol. 10, no. 1, p. 8268

Sphingosine-1-phosphate is a signaling molecule involved in the control of cell migration, differentiation, survival and other physiological processes. This sphingolipid metabolite can be degraded by the action of sphingosine-1-phosphate lyase (SPL) to form hexadecenal and ethanolamine phosphate. The importance of SPL-mediated ethanolamine phosphate formation has been characterized in only...

Université de Fribourg

Computational network biology: Data, models, and applications

Liu, Chuang ; Ma, Yifang ; Zhao, Jing ; Nussinov, Ruth ; Zhang, Yi-Cheng ; Cheng, Feixiong ; Zhang, Zi-Ke

In: Physics Reports, 2020, vol. 846, p. 1–66

Biological entities are involved in intricate and complex interactions, in which uncovering the biological information from the network concepts are of great significance. Benefiting from the advances of network science and high-throughput biomedical technologies, studying the biological systems from network biology has attracted much attention in recent years, and networks have long been...

Università della Svizzera italiana

Development of broad‐spectrum human monoclonal antibodies for rabies post‐exposure prophylaxis

De Benedictis, Paola ; Minola, Andrea ; Rota Nodari, Elena ; Aiello, Roberta ; Zecchin, Barbara ; Salomoni, Angela ; Foglierini, Mathilde ; Agatic, Gloria ; Vanzetta, Fabrizia ; Lavenir, Rachel ; Lepelletier, Anthony ; Bentley, Emma ; Weiss, Robin ; Cattoli, Giovanni ; Capua, Ilaria ; Sallusto, Federica ; Wright, Edward ; Lanzavecchia, Antonio ; Bourhy, Hervé ; Corti, Davide

In: EMBO molecular medicine, 2016, vol. 8, no. 4, p. 407-421

Currently available rabies post‐exposure prophylaxis (PEP) for use in humans includes equine or human rabies immunoglobulins (RIG). The replacement of RIG with an equally or more potent and safer product is strongly encouraged due to the high costs and limited availability of existing RIG. In this study, we identified two broadly neutralizing human monoclonal antibodies that represent a...

Université de Fribourg

Non-typhoidal Salmonella blood stream infection in Kuwait: Clinical and microbiological characteristics

Albert, M. John ; Bulach, Dieter ; Alfouzan, Wadha ; Izumiya, Hidemasa ; Carter, Glen ; Alobaid, Khaled ; Alatar, Fatemah ; Sheikh, Abdul Rashid ; Poirel, Laurent

In: PLOS Neglected Tropical Diseases, 2019, vol. 13, no. 4, p. e0007293

Salmonella organisms are classified into typhoidal Salmonella (causing enteric fever) and non-typhoidal Salmonella (NTS) (causing infections other than enteric fever). Apart from causing other infections, NTS causes blood-stream infection (bacteremia and septicemia). NTS blood stream infection (NTS-BI) is considered to be an emerging and neglected tropical disease in Africa. It causes a very...