Results 131 to 140 of about 80,532 (301)

Reprogramming Antitumor Immunity: NK Cell Strategies to Navigate the Immunosuppressive Tumor Microenvironment

Advanced Science, EarlyView.
ABSTRACT Tumor immune escape is a major barrier to durable cancer immunotherapy, as advanced malignancies create a tumor microenvironment (TME) that preferentially exhausts and disables T cell responses. While most approved cell therapies are T cell‐based, this limitation motivates the exploration of an alternative effector cell platform.
Tereza Kochs, Pranay Nath, Alice Chen, Rizwan Romee, Andreia Maia   +4 more
wiley   +1 more source

Strong capacity of differentiated PD-L1 CAR-modified UCB-CD34+ cells and PD-L1 CAR-modified UCB-CD34+-derived NK cells in killing target cells and restoration of the anti-tumor function of PD-1-high exhausted T Cells

Stem Cell Research & Therapy
Background Using natural killer (NK) cells to treat hematopoietic and solid tumors has great promise. Despite their availability from peripheral blood and cord blood, stem cell-derived NK cells provide an “off-the-shelf” solution.
Farhoodeh Ghaedrahmati, Vajihe Akbari, Hooria Seyedhosseini-Ghaheh, Nafiseh Esmaeil   +3 more
doaj   +1 more source

CAR-NK cell therapy: promise and challenges in solid tumors

Frontiers in Immunology
Over the past few years, cellular immunotherapy has emerged as a promising treatment for certain hematologic cancers, with various CAR-T therapies now widely used in clinical settings. However, challenges related to the production of autologous cell products and the management of CAR-T cell toxicity highlight the need for new cell therapy options that ...
Sahar Balkhi, Gaia Zuccolotto, Anna Di Spirito, Antonio Rosato, Antonio Rosato, Lorenzo Mortara   +5 more
openaire   +3 more sources

Composition‐Aware Cross‐Sectional Integration for Spatial Transcriptomics

Advanced Intelligent Discovery, EarlyView.
Multi‐section spatial transcriptomics demands coherent cell‐type deconvolution, domain detection, and batch correction, yet existing pipelines treat these tasks separately. FUSION unifies them within a composition‐aware latent framework, modeling reads as cell‐type–specific topics and clustering in embedding space.
Qishi Dong, Zijian Huang, Xuanwu Wang, Zhenghui Feng, Wei Liu, Bingding Huang   +5 more
wiley   +1 more source

Dissecting Pirtobrutinib Resistance in Mantle Cell Lymphoma Through Single‐Cell Multi‐Omics

American Journal of Hematology, EarlyView.
ABSTRACT Pirtobrutinib (PBN), a non‐covalent BTK inhibitor, has been approved by the FDA for relapsed/refractory mantle cell lymphoma (MCL); however, resistance to PBN has been observed. To dissect the molecular dynamics driving PBN resistance, we performed integrative single‐cell multi‐omic profiling (scRNA‐seq, scATAC‐seq, and scDNA‐seq) on ...
Fangfang Yan, Yang Liu, Heng‐Huan Lee, Wei Wang, Joseph McIntosh, Yijing Li, Jovanny Vargas, Yue Fei, Sairah Ahmed, Lukas M. Simon, Michael Wang   +10 more
wiley   +1 more source

CAR-mediated targeting of NK cells overcomes tumor immune escape caused by ICAM-1 downregulation

Journal for ImmunoTherapy of Cancer
Background The antitumor activity of natural killer (NK) cells can be enhanced by specific targeting with therapeutic antibodies that trigger antibody-dependent cell-mediated cytotoxicity (ADCC) or by genetic engineering to express chimeric antigen ...
Torsten Tonn, Hans Klingemann, Winfried S Wels, Jiri Eitler, Natalie Wotschel, Laurent Boissel, Michael Bachmann, Wiebke Rackwitz, Venugopal Gudipati, Nivedha Murali Shankar, Anastasia Sidorenkova, Johannes B Huppa, Paola Ortiz-Montero, Corinna Opitz, Stephan R Künzel, Susanne Michen, Achim Temme, Liliana Rodrigues Loureiro, Anja Feldmann   +18 more
doaj   +1 more source

Humanized immune system animal models and their recent applications

Animal Models and Experimental Medicine, EarlyView.
In this review, we provide an updated and comprehensive overview of the current state of humanized immune system animal model research. We discuss the variety of techniques used to produce humanized mice with their respective strengths and weaknesses, and evaluate the advantages and limitations of these models, including issues with incomplete immune ...
Nicolas Skuli, Rudra B. Amin, A’ishah Bakayoko, Marisa Kruidenier, Sahara Aqui, Sarah J. Skuli, Terence P. Gade   +6 more
wiley   +1 more source

CAR-NK cells derived from cord blood originate mainly from CD56−CD7+CD34−HLA-DR−Lin− NK progenitor cells

Molecular Therapy: Methods & Clinical Development
Cord blood (CB)-derived chimeric antigen receptor (CAR)-natural killer (NK) cells targeting CD19 have been shown to be effective against B cell malignancies.
Tansri Wibowo, Yosuke Kogue, Shunya Ikeda, Moto Yaga, Mana Tachikawa, Makiko Suga, Shuhei Kida, Kumi Shibata, Kazuhito Tsutsumi, Hiraku Murakami, Yasutaka Ueda, Hisashi Kato, Kentaro Fukushima, Jiro Fujita, Tomoaki Ueda, Shinsuke Kusakabe, Akihisa Hino, Michiko Ichii, Chihaya Imai, Daisuke Okuzaki, Atsushi Kumanogoh, Naoki Hosen   +21 more
doaj   +1 more source

Cytokine Pathways Driving Diverse Tissue Pathologies in Rheumatoid Arthritis

Arthritis &Rheumatology, EarlyView.
Rheumatoid arthritis (RA) is a complex systemic disorder characterized primarily by articular inflammation and destruction with associated functional loss and reduced quality of life. RA is also associated with extra‐articular disease, such as that of the lung, with potentially devastating clinical consequences. The critical importance of comorbidities,
Aurelie Najm, Lyn D. Ferguson, Iain B. McInnes   +2 more
wiley   +1 more source

A Multifaceted Interplay Among Hemophagocytosis, Interleukin‐18, and Type I Interferon Distinguishes Still Disease From Other Autoinflammatory Diseases

Arthritis &Rheumatology, EarlyView.
Objective The unknown pathophysiology and the lack of specific features for systemic juvenile idiopathic arthritis and adult‐onset Still disease (collectively known as Still disease; SD) delay diagnosis and appropriate treatment. The goal of this study was to identify features and mechanisms that distinguish SD from other systemic autoinflammatory ...
Yvonne M. Mueller, Charlotte Girard, Harmen J. G. van de Werken, Stefan J. Erkeland, Dwin G. B. Grashof, Laurie Vaillant, Renske J. H. den Dekker, Iris van Zuijen, Sharon Veenbergen, Fanny Coffin, Eric Bindels, Yvan Jamilloux, Katerina Laskari, Vassili Soumelis, Bruno Fautrel, Cem Gabay, Peter D. Katsikis   +16 more
wiley   +1 more source