Concept

Interleukine 15

Publications associées (51)

Il-21 fusion proteins useful as enhancers of anti-cancer immunotherapies

The present invention relates generally to the field of anti-cancer therapy, in particular to the use of agents or co-agents useful in anti-cancer immunotherapy such as adoptive T-cell transfer (ACT) immunotherapy and immune check-point blockades. ...

2024

Development of stimuli-responsive chemistry for tumor-targeted immunotherapy

Céline Jasmin Prange

Cancer immunotherapy is the science of boosting the immune response of patients to fight cancer. Recent advances have brought up treatments with huge success in the clinic. Patients with ad-vanced-stage cancers were long-term cured through checkpoint inhib ...

EPFL2023

Defining and targeting tumor-associated macrophages in malignant mesothelioma

Michele De Palma

Defining the ontogeny of tumor-associated macrophages (TAM) is important to develop therapeutic targets for mesothelioma. We identified two distinct macrophage populations in mouse peritoneal and pleural cavities, the monocyte-derived, small peritoneal/ple ...

NATL ACAD SCIENCES2023

PD-1-cis IL-2R agonism yields better effectors from stem-like CD8(+) T cells

Douglas Hanahan, Mélanie Louise Tichet, Petra Catalina Schwalie, Stephan Wullschleger, Maria Karagianni

Expansion and differentiation of antigen-experienced PD-1(+)TCF-1(+) stem-like CD8(+) T cells into effector cells is critical for the success of immunotherapies based on PD-1 blockade(1-4). Hashimoto et al. have shown that, in chronic infections, administr ...

NATURE PORTFOLIO2022

A Role for Human DNA Polymerase λ in Alternative Lengthening of Telomeres

Joachim Lingner, Liuh-Yow Chen

Telomerase negative cancer cell types use the Alternative Lengthening of Telomeres (ALT) pathway to elongate telomeres ends. Here, we show that silencing human DNA polymerase (Pol λ) in ALT cells represses ALT activity and induces telomeric stress. In addi ...

2021

Boosted Pro-Inflammatory Activity in Human PBMCs by Lipopolysaccharide and SARS-CoV-2 Spike Protein Is Regulated by alpha-1 Antitrypsin

Florian Maria Wurm, Divor Kiseljak

For the treatment of severe COVID-19, supplementation with human plasma-purified alpha-1 antitrypsin (AAT) to patients is currently considered. AAT inhibits host proteases that facilitate viral entry and possesses broad anti-inflammatory and immunomodulato ...

MDPI2021

Regulatory T cells engineered with TCR signaling-responsive IL-2 nanogels suppress alloimmunity in sites of antigen encounter

Li Tang, Na Li

Adoptive cell transfer of ex vivo expanded regulatory T cells (T-r(egs)) has shown immense potential in animal models of auto- and alloimmunity. However, the effective translation of such T-reg therapies to the clinic has been slow. Because T-reg homeostas ...

2020

Optimized antiangiogenic reprogramming of the tumor microenvironment potentiates CD40 immunotherapy

Michele De Palma, Alan Nicolas Thierry Guichard, Nicolo Rigamonti, Daniela Pais Ferreira

Cancer immunotherapies are increasingly combined with targeted therapies to improve therapeutic outcomes. We show that combination of agonistic anti-CD40 with antiangiogenic antibodies targeting 2 proangiogenic factors, vascular endothelial growth factor A ...

2020

More Than Black or White: Melanization and Toll Share Regulatory Serine Proteases in Drosophila

Bruno Lemaitre, Jan Paul Dudzic, Mark Austin Hanson, Igor Iatsenko

The melanization response is an important defense mechanism in arthropods. This reaction is mediated by phenoloxidases (POs), which are activated by complex extracellular serine protease (SP) cascades. Here, we investigate the role of SPs in the melanizati ...

CELL PRESS2019

IL-4R alpha-Expressing B Cells Are Required for CXCL13 Production by Fibroblastic Reticular Cells

Nicola Harris, Lalit Kumar Dubey

Adaptive type 2 immune responses against the intestinal helminth Heligmosomoides polygyrus (Hp) require the interaction of follicle-associated CXCR5(+) dendritic cells with naive T cells in the draining mesenteric lymph nodes (mLNs). However, the source of ...

CELL PRESS2019

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