Results 71 to 80 of about 169 (168)

Targeting Splenic Myeloid Cells with Nanobiologics to Prevent Postablative Pancreatic Cancer Recurrence via Inducing Antitumor Peripheral Trained Immunity

Advanced Science, EarlyView.
Using a preclinical pancreatic cancer model, we identified that tumor progression restructures splenic immunity via myeloid cell expansion. MDCa@RBC‐Alipo nanobiologics were engineered to epigenetically and metabolically reprogram splenic myeloid cells, alleviating post‐ablation immunosuppression.
Shengbo Wu, Weichen Xu, Xuexia Shan, Liping Sun, Shuo Liu, Xixi Sun, Shaoyue Li, Xiaodong Hou, Xiaowan Bo, Chengzhong Peng, Bin Huang, Huixiong Xu, Wenwen Yue   +12 more
wiley   +1 more source

Confinement by Liquid‐Liquid Interface Replicates In Vivo Neutrophil Deformations and Elicits Bleb‐Based Migration

Advanced Science, EarlyView.
Leukocytes sense mechanical cues provided by surrounding cells to regulate motility. Replicating the confining pressures applied by soft, elastic tissues in vitro is challenging. Here, the use of liquid‐liquid interfaces is introduced to model forces exerted by surrounding cells. Confining pressures are tunable by controlling interfacial curvature, and
Jonathan H. Schrope, Adam Horn, Kaitlyn Lazorchak, Clyde W. Tinnen, Jack J Stevens, Mehtab Farooqui, Tanner Robertson, Jiayi Li, David Bennin, Terry Juang, Adeel Ahmed, Chao Li, Anna Huttenlocher, David J Beebe   +13 more
wiley   +1 more source

Isolation Techniques of Micro/Nano‐Scaled Species for Biomedical Applications

Advanced Science, EarlyView.
Separating micro/nano‐scale bioparticles from samples is essential for disease diagnosis, prevention, and monitoring. Therefore, a comprehensive overview of the latest advanced separation technologies is provided, and characteristics and limitations based on six key performance parameters, including purity, recovery rate, throughput, resolution, size ...
Qing Lu, Zhinan Zhang, Xianting Ding
wiley   +1 more source

Tailoring a Functional Synthetic Microbial Community Alleviates Fusobacterium nucleatum‐infected Colorectal Cancer via Ecological Control

Advanced Science, EarlyView.
The bottom‐up strategy based on multiomics data is used for the SynCom design, and it successfully inhibited F. nucleatum growth and achieved stable colonization in vivo. In addition, it promoted tryptophan metabolism and secondary bile acid conversion, reduced lipid accumulation, relieved microbiome disorder, decreased inflammatory reaction, and ...
Zhongkun Zhou, Mengyue Yang, Hong Fang, Baizhuo Zhang, Yunhao Ma, Yongyuan Li, Yingjie Liu, Zeying Cheng, Yuanchun Zhao, Zhenzhen Si, Hongmei Zhu, Peng Chen   +11 more
wiley   +1 more source

Tumor Microenvironment Triggered In Situ Coagulation of Supramolecularly Engineered Platelets for Precise Tumor Embolization

Advanced Science, EarlyView.
Occlusion of tumor blood vessels represents a promising yet challenging approach in cancer treatment. Herein, supramolecularly engineered platelets conjugated with morphology‐transformable nanoparticles is developed for precise tumor embolization. The engineered platelets actively accumulate at tumor sites following induced blood vessel injury.
Junyan Li, Ziyi Wang, Ruifeng Luo, Xingping Quan, Hong U Fong, Qian Cheng, Jianwen Wei, Leo Wang, Yonghua Zhao, Ruibing Wang   +9 more
wiley   +1 more source

MMP9High Neutrophils are Critical Mediators of Neutrophil Extracellular Traps Formation and Myocardial Ischemia/Reperfusion Injury

Advanced Science, EarlyView.
During a heart attack, neutrophils rapidly activate and differentiate into a specific subset characterized by high levels of MMP9, a tissue‐damaging enzyme, via the SPI1/CST7 pathway. These neutrophils form harmful net‐like structures (Neutrophil extracellular traps, NETs) that exacerbate heart injury.
Shiyu Hu, Feng Zhang, Jingpu Wang, Jian Zhang, Chenguang Li, Yang Lyu, Yiwen Wang, Rong Huang, Yang Gao, Hongbo Yang, Juying Qian, Wenwen Tang, Jiatian Cao, Junbo Ge   +13 more
wiley   +1 more source

Activation of HTR2B Suppresses Osteosarcoma Progression through the STAT1‐NLRP3 Inflammasome Pathway and Promotes OASL1+ Macrophage Production to Enhance Antitumor Immunity

Advanced Science, EarlyView.
Activation of HTR2B suppresses osteosarcoma progression through the STAT1‐NLRP3 inflammasome pathway and promotes OASL1+ Macrophage production to enhance anti‐tumor immunity. Abstract Osteosarcoma is a primary malignant bone tumor originating from mesenchymal tissue, and associated with poor prognosis.
Zhen Huang, Jiazhuang Zhu, Jianping Hu, Xingkai Wang, Xiaolong Ma, Enjie Xu, Kunpeng Zhu, Chunlin Zhang   +7 more
wiley   +1 more source

Nanoneedle‐Based Electroporation for Efficient Manufacturing of Human Primary Chimeric Antigen Receptor Regulatory T‐Cells

Advanced Science, EarlyView.
Low reproducibility and inefficient gene transfer hamper clinical manufacturing of chimeric antigen receptor regulatory T cells (CAR Tregs). Nanoneedle mediated electroporation generates primary human CAR Tregs under good manufacturing practice conditions with superior efficiency compared to viral transduction.
Ningjia Sun, Cong Wang, William Edwards, Yikai Wang, Xiangrong L. Lu, Chenlei Gu, Samuel McLennan, Panicos Shangaris, Peng Qi, Daniela Mastronicola, Cristiano Scottà, Giovanna Lombardi, Ciro Chiappini   +12 more
wiley   +1 more source

FETOMATERNAL LEUKOCYTE INCOMPATIBILITY [PDF]

Obstetrical & Gynecological Survey, 1958
Mary R. Rolfs, Rose Payne
openaire   +3 more sources

M2 Macrophage‐Derived Extracellular Vesicles Reprogram Immature Neutrophils into Anxa1hi Neutrophils to Enhance Inflamed Bone Regeneration

Advanced Science, EarlyView.
This study reveals that M2‐EVs mitigate periodontitis‐induced bone resorption by modulating neutrophil fate. Single‐cell RNA sequencing identified an Anxa1hi neutrophil subpopulation with pro‐reparative properties. M2‐EVs disrupt neutrophil maturation, promoting this subpopulation through key reprogramming genes (Acvrl1, Fpr2). These findings highlight
Yufei Yao, Yijia Yin, Fangyuan Shuai, Waishan Lam, Tao Zhou, Yaxin Xie, Xuesong He, Xianglong Han   +7 more
wiley   +1 more source