Results 161 to 170 of about 5,867,069 (283)

Sonoselective Transfection of Glioma Endothelium

Advanced Science, EarlyView.
Delivering non‐viral, gene‐bearing nanoparticles with thiol‐decorated surfaces to gliomas with focused ultrasound yields transfection tropism for endothelial cells. From this platform, “sonoselective” transfection of glioma endothelium is achieved via incorporation of an endothelial cell‐specific promoter.
Anna C. Debski, Catherine M. Gorick, Victoria R. Breza, Jackson Tirrell, Krishan Perumal, Katherine M. Nowak, Ji Song, Natasha D. Sheybani, Richard J. Price   +8 more
wiley   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

PD-1 mediates functional exhaustion of activated NK cells in patients with Kaposi sarcoma

, 2016
International audienceProgrammed Death-1 (PD-1), an inhibitory receptor expressed by activated lymphocytes, is involved in regulating T-and B-cell responses. PD-1 and its ligands are exploited by a variety of cancers to facilitate tumor escape through PD-
Caillat-Zucman, Sophie, Beldi-Ferchiou, Asma, Dogniaux, Stephanie, Levasseur, Frank, Lambert, Marion, Vely, Frederic, Sene, Damien, Zucman, David, Vivier, Eric, Dupuy, Stephanie, Olive, Daniel, Hivroz, Claire, Lebbe, Celeste   +12 more
core   +1 more source

PROTAC‐Engineered Protein/DNA Nanoantigen is a Potent Booster for Dendritic Cell Vaccines in Cancer Immunotherapy

Advanced Science, EarlyView.
A PROTAC‐functionalized protein/DNA‐integrated nanoantigen platform is developed to enhance dendritic cell vaccine potency. By combining a VHL‐recruiting peptide‐modified antigen with a sustained expression plasmid within CaCO3 nanoparticles, this system amplifies cross‐presentation, promotes DC maturation, and elicits robust Th1 and CTL responses ...
Peng Liu, Qiang Chen, Zhe Zhou, Yuekang Xu, Jinyao Li   +4 more
wiley   +1 more source

RNA Promotes Synapsin Condensates That Organize Synaptic Vesicles in Live Neurons and Enable Localized Translation in Reconstituted System

Advanced Science, EarlyView.
Condensates at synapses organize synaptic vesicles (SVs) and are crucial for efficient neurotransmitter release, yet how RNA contributes to this mesoscale architecture remains poorly understood. Here we uncover that RNA modulates synapsin–driven condensates.
Branislava Rankovic, Zachary M. Geisterfer, Akshita Chhabra, Vladimir M. Jovanovic, Ian Seim, Christian Hoffmann, Antonela Condric, Gerard Aguilar Pérez, Rinse de Boer, Lars T. Hofstede, Jingao Sun, Kiara Freitag, Katja Nowick, Marina Jendrach, Frank L. Heppner, Vladimir Despic, Michaela Müller‐McNicoll, Stephan Sigrist, Geert van den Bogaart, Sofiia Reshetniak, Amy S. Gladfelter, Dragomir Milovanovic   +21 more
wiley   +1 more source

Autologous T-Cell-Free Antigen Presentation System Unveils hCMV-Specific NK Cell Response

Cells
NK cells play a decisive role in controlling hCMV infection by combining innate and adaptive-like immune reactions. The hCMV-derived VMAPRTLFL (LFL) peptide is a potent activator of NKG2C+ NK cells.
Maria O. Ustiuzhanina, Maria A. Streltsova, Nikita D. Timofeev, Maxim A. Kryukov, Dmitriy M. Chudakov, Elena I. Kovalenko   +5 more
doaj   +1 more source

60P Adaptive NK cells as a therapeutic option for childhood leukaemia

Immuno-Oncology and Technology, 2023
Z. Eskandarian, R. T. Hauch, M. Spohn, A-L. Heitmann, C. Imelmann, K. Rudloff, M. Goos, J. Strauss, S. Schuster, U. Schüller, M. Horstmann   +10 more
semanticscholar   +1 more source

Iron‐Tannic Acid Hydrogel Mediated Mild Photothermal Therapy Combined With Ferroptosis Enhances Anti‐Tumor Immunity in Colorectal Cancer

Advanced Science, EarlyView.
An injectable gelatin‐based tannic acid–iron hydrogel with mild photothermal therapy could not only induce immunogenic cell death, but also elicit ferroptosis of both tumor cells and tumor‐associated macrophages, resulting in DC maturation, T‐cell infiltration and down‐regulation of ferroptosis‐sensitive M2‐type TAMs levels.
Yuan Zhu, Xi Yu, Tao Wang, Wanyi Liu, Chang Lu, Jiani Zhong, Yujie He, Wei Li, Kunxi Zhang, Peihao Yin, Zeting Yuan   +10 more
wiley   +1 more source

The Adaptive NK Cell Response [PDF]

American Journal of Transplantation, 2018
openaire   +1 more source

Peptide-adaptive NK cell memory in the absence of functional TCR genes

ImmunoHorizons
Abstract Natural killer (NK) cells are a key component of the innate immune system and are specialized in the recognition and elimination of virally infected, tumor, and otherwise abnormal cells. However, multiple laboratories have shown that NK cells display exquisite MHC-I–dependent memory toward haptens, complex proteins, and ...
Safyha Bryan, Gayani S Gamage, Sayanti Dey, Daniel Medina-Luna, Brendon D Parsons, Andrew P Makrigiannis   +5 more
openaire   +3 more sources