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Concept

Cellule présentatrice d'antigène

Publications associées (30)

Induction of a strong and long-lasting neutralizing immune response by dPreS1-TLR2 agonist nanovaccine against hepatitis B virus

Myriam Isabelle Lamrayah

Hepatitis B virus remains a major medical burden with more than 250 million chronically infected patients worldwide and 900,000 deaths each year, due to the disease progression towards severe complications (cirrhosis, hepatocellular carcinoma). Despite the ...

ELSEVIER2023

Hyperthermic intrathoracic chemotherapy to control malignant pleural mesothelioma

Yameng Hao

OBJECTIVE: Malignant pleural mesothelioma (MPM) is a rare disease that has a poor response to conventional therapy. Hyperthermic intrathoracic chemotherapy (HITOC), a treatment combining fever-range hyperthermia with intrapleural cisplatin chemotherapy, ha ...

EPFL2023

Dendritic cell cross-dressing and tumor immunity

Michele De Palma, Amaia Martinez Usatorre

In addition to direct and cross-presentation, dendritic cells (DCs) can present tumor antigens (TAs) to T cells via a hitherto poorly understood mechanism called "cross-dressing." DC cross-dressing involves the acquisition of preformed peptide-major histoc ...

WILEY2022

Protein Engineering for Personalized therapy and diagnosis

Lixia Wei

Protein Engineering, especially protein post-translational modification (PTM), ex-tends proteomes in a more complex way than one can expect from analysis of their encod-ing genomes. It can activate or deactivate certain catalytic functions, add new desired ...

EPFL2022

BCG hydrogel promotes CTSS-mediated antigen processing and presentation, thereby suppressing metastasis and prolonging survival in melanoma

Li Tang, Bing Feng

Background The use of intralesional Mycobacterium bovis BCG (intralesional live BCG) for the treatment of metastatic melanoma resulted in regression of directly injected, and occasionally of distal lesions. However, intralesional-BCG is less effective in p ...

BMJ PUBLISHING GROUP2022

Prevention of the foreign body response to implantable medical devices by inflammasome inhibition

Stéphanie Lacour

Fibrotic scarring secondary to the foreign body reaction (FBR) generates a physical barrier obstructing the functional interaction of implantable medical devices with the host tissue. The mechanistic basis of the FBR is poorly understood, restricting the c ...

National Academy of Sciences2022

Computational design of vaccine immunogens

Bruno Emanuel Ferreira De Sousa Correia, Andreas Scheck, Karla Montserrat Castro Gilabert, Shuhao Xiao

Computational protein engineering has enabled the rational design of customized proteins, which has propelled both sequence-based and structure-based immunogen engineering and delivery. By discerning antigenic determinants of viral pathogens, computational ...

CURRENT BIOLOGY LTD2022

Clonal relations in the mouse brain revealed by single-cell and spatial transcriptomics

Gioele La Manno

Ratz et al. present an easy-to-use method to barcode progenitor cells, enabling profiling of cell phenotypes and clonal relations using single-cell and spatial transcriptomics, providing an integrated approach for understanding brain architecture. ...

NATURE PORTFOLIO2022

Strategic Insights into Engineering Parameters Affecting Cell Type-Specific Uptake of DNA-Based Nanomaterials

Maartje Martina Cornelia Bastings, Alice Comberlato, Hugo José Rodriguez Franco, Marianna Mainardi Koga

DNA-based nanomaterials are gaining popularity as uniform and programmable bioengineering tools as a result of recent solutions to their weak stability under biological conditions. The DNA nanotechnology platform uniquely allows decoupling of engineering p ...

American Chemical Society2022

Electrochemical sensors for the detection of SARS-CoV-2 virus

Somanath Jagannath

Coronavirus (COVID-19), a deadly pandemic has spread worldwide and created many global health issues. Though methods of its detection are being continuously developed for the early detection and monitoring of COVID-19, still there is need for more novel me ...

ELSEVIER SCIENCE SA2022