Results 131 to 140 of about 124,855 (301)

Engineering Oncolytic Virus‐Armed Macrophages for Enhanced Cancer Immunotherapy

Advanced Science, EarlyView.
ZIFOA‐M is engineered by conjugating oncolytic adenovirus‐loaded ZIF‐8 nanoparticles onto macrophage surfaces via bioorthogonal chemistry. Upon tumor infiltration, the platform releases OA to downregulate CD47/CD24 on tumor cells, restoring macrophage phagocytosis.
Jilong Wang, Ning Lu, Zhuo Yan, Luyi Ye, Luyao Bai, Shanshan Yuan, Yuting Zhu, Yiru Xiong, Yongheng Bai, Yaping Chen, Junjie Deng   +10 more
wiley   +1 more source

T Cell‐Independent Role of PD‐L1 in Kidney Repair: Mitigation of Tubular DNA Damage via PD‐L1/BRCA1 Interaction Following AKI

Advanced Science, EarlyView.
PD‐L1 is primarily expressed in renal tubules and upregulated in both murine models of AKI and renal biopsy samples from patients with AKI. PD‐L1 can promote adaptive TECs repair through interacting with BRCA1, independent of its canonical immunomodulatory function of T cells, and PD‐L1 supplementation may represent a promising therapeutic strategy for
Wei Jiang, Tao‐Tao Tang, Wei‐Jie Ni, Jin‐Xuan Wei, Liang‐Yun‐Zi Jiang, Qing Yin, Yi‐Lin Zhang, Zuo‐Lin Li, Yi Wen, Xin‐Lu Wang, Jun‐Yuan Shen, Xiao‐Jun Ouyang, Ming‐Zhu Zheng, Jian Xu, Xiaofei An, Lin‐Li Lv, Bi‐Cheng Liu, Bin Wang   +17 more
wiley   +1 more source

Determination of Tumor-infiltrating CD8(+) Lymphocytes in Human Ovarian Cancer

, 2013
Tumor-infiltrating immune cells and their prognostic value have been analyzed in various malignancies. Although tissue microarray (TMA) has been used in some of these studies, it is still questionable whether this technique can represent the results of ...
Aust, Stefanie, Tong, Weimin, Sehouli, Jalid, Horvat, Reinhard, Thalhammer, Theresa, Fogel, Mina, Berger, Astrid, Zeillinger, Robert, Bachmayr-Heyda, Anna, Castillo-Tong, Dan C., Zhao, Lijun, Pils, Dietmar   +11 more
core   +1 more source

Biomimetic Bone Marrow Monocyte Membrane‐Fused Extracellular Vesicles for Targeted Therapy of Myocardial Infarction

Advanced Science, EarlyView.
This study develops a biomimetic delivery system (M‐hEV) by fusing monocyte membranes with extracellular vesicles for targeted therapy of damaged cardiac tissue. The system homes to injured myocardium through specific molecular pathways. In a myocardial infarction model, M‐hEV effectively accumulates in the heart, reduces infarct size, alleviates ...
Jiaxin Song, Hao Yang, Qiqi Zhang, Wenqin Zhou, Rui Wang, Yuxing Xie, Emeli Chatterjee, Guoping Li, Jizong Jiang, Qiulian Zhou, Cuimei Zhao   +10 more
wiley   +1 more source

Multiscale Architecture and Mechanics of the Cell Nucleus: Implications for Disease, Bioengineering and Nanomedicine

Advanced Science, EarlyView.
Nuclear mechanical properties are inherently scale‐dependent, arising from a hierarchical architecture that spans DNA, chromatin, the nuclear envelope, and condensates. Experimental techniques and theoretical models are integrated into a cohesive multiscale framework linking nanoscale structural features to organelle‐level mechanical behavior.
Xinran Liu, Xin Chen, Qingyang Zhao, Weikang Tan, Lingrui Zhu, Kin Liao, Vincent Chan, Nicolae Goga, Winfred O. Larkotey, Yang Li, Yinghui Shi, Wenya Shu, Lin Wang, Weiqing Wang, Tian Jian Lu, Yulong Han   +15 more
wiley   +1 more source

Integrated Single‐Cell and Spatial Analysis Reveals a Metabolic‐Immune Axis Driving Aortic Dissection

Advanced Science, EarlyView.
Single‐cell and spatial profiling of 110 human thoracic aortic samples reveals a stromal–immune circuit driving aortic dissection. An elastin‐rich fibroblast subset is depleted with age and markedly reduced in disease, weakening aortic wall integrity.
Jing Tao, Huanjie Yang, Jiahui Yong, Xueting Chen, Qiang Zhao, Xueli Wu, Lei Yan, Li Pang, Fan Luo, Mengjun Yu, Shanshan Pan, Deyang Li, Rouxi Chen, Juan Wang, Zhensheng Dong, Fan Yang, Yue Wang, Yang Chen, Hongjian Zheng, Zhimin Yang, Zijie Wang, Karsten Kristiansen, Hui Peng, Xiaodong Fang, Juan Shen, Yining Yang   +25 more
wiley   +1 more source

Prognostic value of tumor infiltrating lymphocytes in the vertical growth phase of primary cutaneous melanoma

, 1996
BACKGROUND, Primary cutaneous melanoma is often infiltrated by lymphocytes that provide the opportunity to study what may be the local immunologic reaction to the tumor and to correlate the presence of these lymphocytes with overall survival.
R. Bufalino, P. Collini, S. Zurrida, M. C. Mihm, N. Cascinelli, C. G. Clemente   +5 more
core   +1 more source

Pathogen‐Centric Activation of an Azoreductase‐Responsive Antibody‐Antibiotic Conjugate for the Targeted Eradication of MRSA

Advanced Science, EarlyView.
A pathogen‐centric antibody‐antibiotic conjugate (AZO‐AAC) releases antibiotics via bacterial azoreductase, independent of host‐lysosomal function. This mechanism achieves nanomolar eradication of both planktonic and intracellular methicillin‐resistant Staphylococcus aureus (MRSA).
Qi Cheng, Lianqi Liu, Chenghua Liu, Fei Xie, Jingwen Dong, Xiaoyu Qin, Shunxiang Huang, Xian Li, Xingyuan Kou, Hongbin Deng, Jiannan Feng, Wu Zhong, Dian Xiao, Xinbo Zhou   +13 more
wiley   +1 more source

Phenotypic Analysis of Tumor-Infiltrating Lymphocytes in Hepatocellular Carcinoma

, 2009
Background/Aims: Tumor may induce local immunosuppression and make the tumor-infiltrating lymphocytes (TILs) functionally inhibited and lose the ability to clonal proliferation and exert their cytotoxicity to tumor cells.
陳健弘;李宣書;黃冠棠;楊培銘;于位元;鄭光淳;李伯皇;鄭永銘;陳定信;許金川, CHEN, CHIEN-HUNG;LEE, HSUAN-SHU;HUANG, GUAN-TARN;YANG, PEI-MING;YU, WEN-YUAN;CHENG, KUANG-CHUN;LEE, PO-HUANG;JENG, YUNG-MING;CHEN, DING-SHINN;SHEU, JIN-CHUAN   +1 more
core  

Epigenetic Control of Cdkn2a.Arf Protects Tumor-Infiltrating Lymphocytes from Exhaustion

, 2020
T cell exhaustion in cancer is linked to poor clinical outcomes and evidence suggests T cell metabolic changes precede functional exhaustion. Direct competition between tumor-infiltrating lymphocytes (TILs) and cancer cells for metabolic resources often ...
Koss, Brian Spencer
core