Results 21 to 30 of about 58,013 (257)

T-cells engineered with a novel VHH-based chimeric antigen receptor against CD19 exhibit comparable tumoricidal efficacy to their FMC63-based counterparts

open access: yesFrontiers in Immunology, 2023
Background Chimeric antigen receptor (CAR)-T cell therapy has established itself as a potent therapeutic option for certain patients with relapsed/refractory (R/R) hematologic malignancies.
F. Nasiri   +2 more
semanticscholar   +1 more source

Single VHH-directed BCMA CAR-NK cells for multiple myeloma

open access: yesExperimental Hematology & Oncology, 2023
Natural killer (NK) cells are promising alternatives for the production of “off-the-shelf” CAR products, posing a lower risk of cytokine release syndrome (CRS) than CAR-T cells.
Quan Ren   +7 more
semanticscholar   +1 more source

Structural Classification of CDR-H3 in Single-Domain VHH Antibodies.

open access: yesMethods in molecular biology, 2023
The immune systems protect vertebrates from foreign molecules or antigens, and antibodies are important mediators of this system. The sequences and structural features of antibodies vary depending on species.
Daisuke Kuroda, K. Tsumoto
semanticscholar   +1 more source

AI/ML combined with next-generation sequencing of VHH immune repertoires enables the rapid identification of de novo humanized and sequence-optimized single domain antibodies: a prospective case study

open access: yesFrontiers in Molecular Biosciences, 2023
Introduction: In this study, we demonstrate the feasibility of yeast surface display (YSD) and nextgeneration sequencing (NGS) in combination with artificial intelligence and machine learning methods (AI/ML) for the identification of de novo humanized ...
Paul Arras   +13 more
semanticscholar   +1 more source

Isolation of Novel EGFR-Specific VHH Domains [PDF]

open access: yesSLAS Discovery, 2009
Epidermal growth factor receptor (EGFR) is overexpressed or mutated in a high percentage of tumors. EGFR has long been considered a promising target for cancer diagnostic and therapeutic applications. However, monoclonal antibodies and other large antibody constructs diffuse into tumors slowly, limiting their efficacy. To develop lower molecular weight
Elizabeth B, Gottlin   +5 more
openaire   +2 more sources

Lactobacillli expressing llama VHH fragments neutralise Lactococcusphages [PDF]

open access: yesBMC Biotechnology, 2007
Abstract Background Bacteriophages infecting lactic acid bacteria (LAB) are widely acknowledged as the main cause of milk fermentation failures. In this study, we describe the surface-expression as well as the secretion of two functional llama heavy-chain antibody fragments, one binding to the major capsid protein ...
Moineau Sylvain   +6 more
openaire   +3 more sources

Peptide Linker Affecting the Activity Retention Rate of VHH in Immunosorbents

open access: yesBiomolecules, 2020
VHH-based immunosorbents are an emerging and promising tool for the removal of toxic substances from plasma. However, the small size of VHHs is a double-edged sword, bringing both benefits and drawbacks to the immunosorbent.
Da Li   +5 more
doaj   +1 more source

Llama nanoantibodies with therapeutic potential against human norovirus diarrhea. [PDF]

open access: yesPLoS ONE, 2015
Noroviruses are a major cause of acute gastroenteritis, but no vaccines or therapeutic drugs are available. Llama-derived single chain antibody fragments (also called VHH) are small, recombinant monoclonal antibodies of 15 kDa with several advantages ...
Lorena Garaicoechea   +8 more
doaj   +1 more source

A library approach for the de novo high-throughput isolation of humanized VHH domains with favorable developability properties following camelid immunization

open access: yesmAbs, 2023
In this study, we generated a novel library approach for high throughput de novo identification of humanized single-domain antibodies following camelid immunization. To achieve this, VHH-derived complementarity-determining regions-3 (CDR3s) obtained from
Paul Arras   +9 more
semanticscholar   +1 more source

VHH-Based Bispecific Antibodies Targeting Cytokine Production [PDF]

open access: yesFrontiers in Immunology, 2017
Proinflammatory cytokines, such as TNF, IL-6, and IL-1, play pathogenic roles in multiple diseases and are attractive targets for biologic drugs. Because proinflammatory cytokines possess non-redundant protective and immunoregulatory functions, their systemic neutralization carries the potential for unwanted side effects.
Maxim A. Nosenko   +18 more
openaire   +3 more sources

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