Neutrophils as immune effector cells in antibody therapy in cancer

LM Behrens, M van Egmond… - Immunological …, 2023 - Wiley Online Library
Tumor‐targeting monoclonal antibodies are available for a number of cancer cell types
(over) expressing the corresponding tumor antigens. Such antibodies can limit tumor …

Trogocytosis and cross-dressing in antigen presentation

P Schriek, JA Villadangos - Current Opinion in Immunology, 2023 - Elsevier
Antigen (Ag)-presenting cells capture or synthesize Ags that are processed into peptides
bound and displayed on the plasma membrane by major histocompatibility complex (MHC) …

Antibody‐mediated phagocytosis in cancer immunotherapy

CM Van Wagoner, F Rivera‐Escalera… - Immunological …, 2023 - Wiley Online Library
Unconjugated monoclonal antibodies (mAbs) have revolutionized the treatment of many
types of cancer. Some of these mAbs promote the clearance of malignant cells via direct …

Uses and challenges of antiviral polyclonal and monoclonal antibody therapies

EB Struble, JMO Rawson, T Stantchev, D Scott… - Pharmaceutics, 2023 - mdpi.com
Viral diseases represent a major public health concerns and ever-present risks for
developing into future pandemics. Antiviral antibody therapeutics, either alone or in …

[PDF][PDF] Tissue niche occupancy determines the contribution of fetal-versus bone-marrow-derived macrophages to IgG effector functions

M Wöhner, S Brechtelsbauer, N Friedrich, C Vorsatz… - Cell Reports, 2024 - cell.com
Understanding the mechanisms underlying cytotoxic immunoglobulin G (IgG) activity is
critical for improving therapeutic antibody activity and inhibiting autoantibody-mediated …

Macrophage-mediated trogocytosis contributes to destroying human schistosomes in a non-susceptible rodent host, Microtus fortis

J Shen, S Zhao, M Peng, Y Li, L Zhang, X Li, Y Hu… - Cell Discovery, 2023 - nature.com
Schistosoma parasites, causing schistosomiasis, exhibit typical host specificity in host
preference. Many mammals, including humans, are susceptible to infection, while the widely …

[HTML][HTML] Receptor transfer between immune cells by autoantibody-enhanced, CD32-driven trogocytosis is hijacked by HIV-1 to infect resting CD4 T cells

M Albanese, HR Chen, M Gapp, M Muenchhoff… - Cell Reports …, 2024 - cell.com
Immune cell phenotyping frequently detects lineage-unrelated receptors. Here, we report
that surface receptors can be transferred from primary macrophages to CD4 T cells and …

Antibody drug conjugate adverse effects can be understood and addressed based on immune complex clearance mechanisms

RP Taylor, MA Lindorfer - Blood Journal, 2024 - ashpublications.org
Numerous antibody-drug conjugates (ADC) are being developed for cancer immunotherapy.
Although several of these agents have demonstrated considerable clinical efficacy and have …

[HTML][HTML] Effectiveness and safety of amivantamab in EGFR exon 20 insertion (E20I) mutations in non-small cell lung cancer (NSCLC)

DH Choi, HA Jung, S Park, JM Sun, JS Ahn… - Translational Lung …, 2023 - ncbi.nlm.nih.gov
Background In non-small cell lung cancer (NSCLC), the epidermal growth factor receptor
(EGFR) mutation is a representative oncogenic driver mutation. Only about 12% of EGFR …

Measurement of Trogocytosis: Quantitative Analyses Validated with Rigorous Controls

RP Taylor, MA Lindorfer - Current Protocols, 2023 - Wiley Online Library
Trogocytosis is a process in which receptors on acceptor cells remove and internalize
cognate ligands from donor cells. Trogocytosis has a profound and negative impact on mAb …