Results 191 to 200 of about 226,655 (267)

Mannose-binding lectin 2 secreted by hepatocellular carcinoma cells recruits and activates natural killer cells to reshape an immune-activated microenvironment. [PDF]

PLoS Biol
Liao H, Yang J, Cai L, Chi L, Wang C, Xu Y, Xie J, Chen K, Pei J, Jiang Z, Pan M, Zhao L.   +11 more
europepmc   +1 more source

A Dual‐Functional Biohybrid Nanorobot to Synergistically Eradicate Biofilm and Degrade Antibiotic Resistance Genes

Advanced Science, EarlyView.
A biohybrid nanorobot integrating lytic bacteriophage N4 with Pd nanozymes is developed for targeted eradication of multidrug‐resistant E. coli biofilms. Synergistic bacterial lysis and ROS‐mediated oxidation enable simultaneous biofilm removal and antibiotic resistance genes degradation, maintaining high efficacy in complex wastewater environments ...
Junzheng Zhang, Tong Dou, Luokai Wang, Jingxian Yang, Wenrui Wang, Shuaitian Guo, Xiangyu Li, Xuefang Huang, Yunlei Xianyu, Dongsheng Wang   +9 more
wiley   +1 more source

Alpha-Fetoprotein Stimulates Cleavage of Membranal MICA/B on Liver Cancer Cell Lead to Escape Immune Surveillance of Natural Killer Cells. [PDF]

J Cell Mol Med
Li X, Feng S, Wu X, Pan Y, Zhou Y, Liu K, Lin B, Li W, Li M, Zhu M.   +9 more
europepmc   +1 more source

Photodynamic Priming and Minocycline Overcome Chemoresistance by Reprogramming the Pancreatic Tumor Immune Microenvironment In Vivo

Advanced Science, EarlyView.
Dual priming with minocycline and photodynamic priming reprograms the pancreatic tumor microenvironment to overcome chemoresistance. By suppressing DNA repair enzyme Tdp1, inducing photooxidative damage, and enhancing irinotecan delivery via light‐activated nanoencapsulation, this strategy remodels the tumor microenvironment and drives immune ...
Fernanda V. Cabral, Jose Quilez‐Alburquerque, Olivia Mooradian, Shivendran Vytheswarran, Badri Parshad, Girgis Obaid, Huang‐Chiao Huang, Tayyaba Hasan   +7 more
wiley   +1 more source

An innovative treatment for lung cancer using gene-engineered human-induced pluripotent stem cell-derived natural killer cells. [PDF]

Cancer Immunol Immunother
Sato Y, Goto K, Yagishita S, Miyata K, Uesugi N, Torisawa YS, Naritomi Y, Takahashi R, Sho R, Takeno Y, Kurachi K, Yamada M, Higashi Y, Kimura H, Hamada A, Nishigaki F, Tamura K.   +16 more
europepmc   +1 more source

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

Tissue localization of natural killer cells dictates surveillance of lung metastasis. [PDF]

Nat Commun
Vermeer M, Sparano C, Coianiz N, Mayoux M, Litscher G, Fonseca A, Dergun S, Mussak C, Rindlisbacher L, Häne P, Ducimetière L, Wertheimer T, Becher B, Dieterich LC, Tugues S.   +14 more
europepmc   +1 more source

Tyrosinase Driven‐Intracellular Polymerization of a Porphyrin Derivative Induced Immunogenic Death of Melanoma Cells and Strengthened Photodynamic Therapy

Advanced Science, EarlyView.
This study uses tyrosinase, which is highly expressed in melanoma, to drive porphyrins to polymerize and self‐assemble within tumor cells to form retented microstructures. This process induces immunogenic death and activates immune responses (M1 macrophages, dendritic cells, CD8+T cells), turning “cold” tumors into “hot” tumors.
Mian Tang, Junteng Qiu, Yunfeng Lu, Yahui Song, Xinyu Zhou, Tianshun Duan, Xuanqi Peng, Caixia Yin, Cheng Gao, Ruibing Wang   +9 more
wiley   +1 more source

Natural killer cells in multiple sclerosis: foe or friends? [PDF]

Front Cell Neurosci
Aghaee F, Abedinpour M, Anvari S, Saberi A, Fallah A, Bakhshi A.   +5 more
europepmc   +1 more source

Dumbbell‐Structured Plasmonic‐Enhanced Optical Nanoprobes Boosting Photo‐Magnetic‐Acoustic Multimodal Imaging‐Guided Photodynamic‐Photothermal Synergistic Treatment and Immunogenic Death in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
This study reports a novel rationally‐designed optical nanoprobe based on dumbbell‐shaped mesoporous silica‐coated gold nanorods, loaded with rare‐earth oxides, photosensitizers, and tumor‐targeted peptides, enabling plasmonic‐enhanced multimodal imaging and PTT‐PDT synergy.
Baikang Zhuang, Yubiao Yang, Wen Han, Yi Tang, Chengxin Yao, Fuli Zhao, Wenxiao Fang, Jinjie Li, Xiaolan Huo, Yiqian An, Yuanzhi Shao, Botao Gao, Jinchang Yin   +12 more
wiley   +1 more source