Sufficiently activated mature natural killer cells derived from peripheral blood mononuclear cells substantially enhance antitumor activity

C Liu, Y Li, Y Li, M Hu, H Wang, S Lu… - Immunity …, 2024 - Wiley Online Library
Background Peripheral blood‐derived natural killer (NK) cells spontaneously lyse tumor
cells without prior sensitization. However, NK cells in peripheral blood (PBNK cells) are in a …

Preclinical studies of chimeric antigen receptor-modified natural killer cells in cancer immunotherapy: a review

M Hosseini, Z Habibi, N Hosseini, S Abdoli… - Expert Opinion on …, 2022 - Taylor & Francis
Introduction As one of the most efficacious methods of cancer immunotherapy, chimeric
antigen receptor-modified immune cells have recently drawn enormous attention. After the …

CAR-NK cells effectively target the D614 and G614 SARS-CoV-2-infected cells

M Ma, S Badeti, CH Chen, A Pinter, Q Jiang, L Shi… - BioRxiv, 2021 - biorxiv.org
ABSTRACT Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is highly
contagious presenting a significant public health issue. Current therapies used to treat …

Mesenchymal Stromal Cells Increase the Natural Killer Resistance of Circulating Tumor Cells via Intercellular Signaling of cGAS‐STING‐IFNβ‐HLA

Y Yi, G Qin, H Yang, H Jia, Q Zeng, D Zheng… - Advanced …, 2024 - Wiley Online Library
Circulating tumor cells (CTCs) shed from primary tumors must overcome the cytotoxicity of
immune cells, particularly natural killer (NK) cells, to cause metastasis. The tumor …

Natural killer (NK) and CAR-NK cell expansion method using membrane bound-IL-21-modified B cell line

M Ma, S Badeti, JK Kim, D Liu - JoVE (Journal of Visualized Experiments), 2022 - jove.com
Chimeric antigen receptor (CAR)-modified immune cell therapy has become an emerging
treatment for cancers and infectious diseases. NK-based immunotherapy, particularly CAR …

Development of Genetically Engineered Feeder Cells for Natural Killer Cell Expansion

LEE DA YEON, Y Kim, JS Park, JU Choi… - Anticancer …, 2023 - ar.iiarjournals.org
Background/Aim: To obtain sufficient numbers of high-quality natural killer (NK) cells, we
developed feeder cells using synthetic biology techniques. Materials and Methods: K562 …

“Off the Shelf” CAR‐T/NK Cells

ND Marin, A Zhou, MT Jacobs… - … Cancer Therapies vol 2 …, 2024 - Wiley Online Library
Off‐the‐shelf T and NK cell‐based strategies are the of future allogeneic cellular therapies,
as they overcome most of the current limitations associated with classical CAR‐T cell …

Phenotypic and functional characterisation of locally produced natural killer cells ex vivo expanded with the K562-41BBL-mbIL21 cell line

TV Shman, KP Vashkevich, AA Migas… - Clinical and …, 2023 - Springer
We characterised the expansion, phenotype and functional activity of natural killer (NK) cells
obtained for a clinical trial. Nineteen expansion procedures were performed to obtain NK …

Natural Killer Cell Dysfunction In Human Bladder Cancer Is Caused By Tissue-Specific Suppression of SLAMF6 Signaling

AM Farkas, MA Tran, D Youssef, S Balan, JH Newman… - bioRxiv, 2024 - biorxiv.org
NK cells are innate lymphocytes critical for surveillance of viruses and tumors, however the
mechanisms underlying NK cell dysfunction in cancer are incompletely understood. We …

CAR-NK cell immunotherapy: Development and challenges toward an off-the-shelf product

AG Mansour, KY Teng, T Lu, T Barr, J Yu - Successes and Challenges of …, 2021 - Elsevier
Chimeric antigen receptor (CAR)-T cells have emerged as a novel immunotherapy that has
redefined cancer treatment. Despite its clinical success, this therapy has many limitations …