Results 21 to 30 of about 211,312 (294)

Bispecific antibody-activated T cells enhance NK cell-mediated antibody-dependent cellular cytotoxicity

open access: yesJournal of Hematology & Oncology, 2021
Resistance to anti-cancer monoclonal antibody (mAb) therapy remains a clinical challenge. Previous work in our laboratory has shown that T cell help in the form of interleukin-2 maintains long-term NK cell viability and NK cell-mediated antibody ...
Zhaoming Wang   +4 more
doaj   +1 more source

Daratumumab-mediated lysis of primary multiple myeloma cells is enhanced in combination with the human anti-KIR antibody IPH2102 and lenalidomide

open access: yesHaematologica, 2015
Despite recent treatment improvements, multiple myeloma remains an incurable disease. Since antibody-dependent cell-mediated cytotoxicity is an important effector mechanism of daratumumab, we explored the possibility of improving daratumumab-mediated ...
Inger S. Nijhof   +8 more
doaj   +1 more source

Mechanisms of Resistance to Anti-CD38 Daratumumab in Multiple Myeloma

open access: yesCells, 2020
Daratumumab (Dara) is the first-in-class human-specific anti-CD38 mAb approved for the treatment of multiple myeloma (MM). Although recent data have demonstrated very promising results in clinical practice and trials, some patients do not achieve a ...
Ilaria Saltarella   +9 more
doaj   +1 more source

Real time assays for quantifying cytotoxicity with single cell resolution. [PDF]

open access: yesPLoS ONE, 2013
A new live cell-based assay platform has been developed for the determination of complement dependent cytotoxicity (CDC), antibody dependent cellular cytotoxicity (ADCC), and overall cytotoxicity in human whole blood.
Sonny C Hsiao   +5 more
doaj   +1 more source

Defucosylated Mouse–Dog Chimeric Anti-EGFR Antibody Exerts Antitumor Activities in Mouse Xenograft Models of Canine Tumors

open access: yesCells, 2021
The epidermal growth factor receptor (EGFR) contributes to tumor malignancy via gene amplification and protein overexpression. Previously, we developed an anti-human EGFR (hEGFR) monoclonal antibody, namely EMab-134, which detects hEGFR and dog EGFR ...
Guanjie Li   +8 more
doaj   +1 more source

Natural Killer (NK) Cell Education Differentially Influences HIV Antibody-Dependent NK Cell Activation and Antibody-Dependent Cellular Cytotoxicity

open access: yesFrontiers in Immunology, 2017
Immunotherapy using broadly neutralizing antibodies (bNAbs) endowed with Fc-mediated effector functions has been shown to be critical for protecting or controlling viral replication in animal models.
Nicole F. Bernard   +12 more
doaj   +1 more source

IgG Fc engineering to modulate antibody effector functions

open access: yesProtein & Cell, 2017
Therapeutic monoclonal antibodies are among the most effective biotherapeutics to date. An important aspect of antibodies is their ability to bind antigen while at the same time recruit immune effector functions.
Xinhua Wang   +2 more
doaj   +1 more source

Antibody - Dependent Cell - Mediated Cytotoxicity in Sheep

open access: yesActa Veterinaria Scandinavica, 1985
The ability of sheep leukocytes to mediate antibody — dependent cell-mediated cytotoxicity (ADCC) and that of sheep serum IgG1 and IgG2 to induce ADCC were investigated. Partial characterization of effector cells was attempted. These investigations revealed that ADCC occurs in sneep.
openaire   +3 more sources

Applicability of Traditional In Vitro Toxicity Tests for Assessing Adverse Effects of Monoclonal Antibodies: A Case Study of Rituximab and Trastuzumab

open access: yesAntibodies, 2018
Monoclonal antibody (mAb) therapeutics have a promising outlook within the pharmaceutical industry having made positive strides in both research and development as well as commercialisation, however this development has been hampered by manufacturing ...
Arathi Kizhedath   +2 more
doaj   +1 more source

Mechanisms of Action of the New Antibodies in Use in Multiple Myeloma

open access: yesFrontiers in Oncology, 2021
Monoclonal antibodies (mAbs) directed against antigen-specific of multiple myeloma (MM) cells have Fc-dependent immune effector mechanisms, such as complement-dependent cytotoxicity (CDC), antibody-dependent cellular cytotoxicity (ADCC), and antibody ...
Alessandra Romano   +9 more
doaj   +1 more source

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