Results 161 to 170 of about 577,018 (252)

Artesunate Inhibits Neointimal Hyperplasia by Promoting IRF4 Associated Macrophage Polarization

Advanced Science, EarlyView.
This study shows that macrophage interferon regulatory factor 4 (IRF4) improved arterial injury‐induced neointimal hyperplasia by promoting of M2 polarization via up‐regulating krüppel‐like factor 4 (KLF4) in rodent and nonhuman primate models. Notably, artesunate is identified as a potent inducer of IRF4 in macrophages, and proposed as a promising ...
Jinlin Miao, Yule Yong, Zhaohui Zheng, Kui Zhang, Wei Li, Jiayi Liu, Siyi Zhou, Juan‐juan Qin, Haoyang Sun, Yatao Wang, Xianghui Fu, Xing Luo, Siyu Chen, Zhi‐Gang She, Jingjing Cai, Ping Zhu   +15 more
wiley   +1 more source

Improved Efficacy of Triple‐Negative Breast Cancer Immunotherapy via Hydrogel‐Based Co‐Delivery of CAR‐T Cells and Mitophagy Agonist

Advanced Science, EarlyView.
Trop2‐targeted CAR‐T cells experienced reduced efficacy and functional exhaustion at a low E:T ratio caused by mitophagy‐mediated mitochondrial dysfunction. Next, the mitophagy is screened agonist BC1618, which significantly strengthened the antitumor response of CAR‐T cells via improving the level of mitophagy, suggesting a promising approach to ...
Guodong Li, Ruoxin Du, Donghui Wang, Xiangmei Zhang, Lizhuo Wang, Shuangpeng Pu, Xiaoju Li, Shuning Wang, Juliang Zhang, Beichen Liu, Yuan Gao, Huadong Zhao   +11 more
wiley   +1 more source

The Escape Velocity Profile of the Milky Way from Gaia DR3

The Astrophysical Journal
The escape velocity profile of the Milky Way offers a crucial and independent measurement of its underlying mass distribution and dark matter (DM) properties.
Cian Roche, Lina Necib, Tongyan Lin, Xiaowei Ou, Tri Nguyen   +4 more
doaj   +1 more source

Osteosarcoma Cell‐Derived Migrasomes Promote Macrophage M2 Polarization to Aggravate Osteosarcoma Proliferation and Metastasis

Advanced Science, EarlyView.
Migrasomes are newly discovered organelles in migrating cells. This study finds that osteosarcoma cell‐derived migrasomes promote the tumor‐promoting phenotype of macrophages and further aggravate osteosarcoma malignant progression via milk fat globule‐EGF factor 8.
Wanshun Liu, Lei Li, Xiaoming Bai, Mengxue Zhang, Wei Lv, Yongbin Ma, Yuzhi Sun, Hongjing Zhang, Qing Jiang, Qingqiang Yao, Zhi‐Yuan Zhang   +10 more
wiley   +1 more source

zoomies: A Tool to Infer Stellar Age from Vertical Action in Gaia Data

The Astrophysical Journal
Stellar age measurements are fundamental to understanding a wide range of astronomical processes, including Galactic dynamics, stellar evolution, and planetary system formation. However, extracting age information from main-sequence stars is complicated,
Sheila Sagear, Adrian M. Price-Whelan, Sarah Ballard, Yuxi (Lucy) Lu, Ruth Angus, David W. Hogg   +5 more
doaj   +1 more source

An Anti‐CD147 Antibody−Drug Conjugate Mehozumab‐DM1 is Efficacious Against Hepatocellular Carcinoma in Cynomolgus Monkey

Advanced Science, EarlyView.
Antibody‐drug conjugates are among the fastest‐growing drugs in oncology. It combines the potent killing activity of small molecular drugs and the high specific targeting of antibody drugs. Our in vitro and in vivo studies suggest that anti‐CD147 ADC Mehozumab‐DM1 potently inhibits hepatocellular carcinoma, and combining CD147‐ADCs and targeted therapy
Wan Huang, Liping Zhong, Ying Shi, Qingzhi Ma, Xiangmin Yang, Hongmei Zhang, Jing Zhang, Ling Wang, Kun Wang, Jingzhuo Li, Jie Zou, Xu Yang, Liu Yang, Qingmei Zeng, Lin Jing, Zhi‐Nan Chen, Yongxiang Zhao   +16 more
wiley   +1 more source

LMC Calls, Milky Way Halo Answers: Disentangling the Effects of the MW–LMC Interaction on Stellar Stream Populations

The Astrophysical Journal
The infall of the LMC into the Milky Way (MW) has dynamical implications throughout the MW’s dark matter halo. We study the impact of this merger on the statistical properties of populations of simulated stellar streams.
Richard A. N. Brooks, Nicolás Garavito-Camargo, Kathryn V. Johnston, Adrian M. Price-Whelan, Jason L. Sanders, Sophia Lilleengen   +5 more
doaj   +1 more source

Injectable pH Responsive Conductive Hydrogel for Intelligent Delivery of Metformin and Exosomes to Enhance Cardiac Repair after Myocardial Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
Injectable pH responsive conductive hydrogel for intelligent delivery of metformin and exosomes to alleviate myocardial ischemia‐reperfusion injury. The hydrogel responds to the weakly acidic microenvironment of ischemic injury and can significantly reduce the production of intracellular ROS and enhance cardiac conduction, thereby resisting apoptosis ...
Nianlan Cheng, Qiao Luo, Yongqing Yang, Ni Shao, Tianqi Nie, Xiujiao Deng, Jifeng Chen, Siqi Zhang, Yanyu Huang, Kuan Hu, Liangping Luo, Zeyu Xiao   +11 more
wiley   +1 more source

Antigen‐Targeting Inserted Nanomicelles Guide Pre‐Existing Immunity to Kill Head and Neck Cancer

Advanced Science, EarlyView.
This study introduces a tumor‐targeted nanomicelle platform (preS1‐pHLIP) that exploits pre‐existing antiviral immunity to combat heterogeneous cancers. By delivering viral antigens to label tumors as virus‐like targets, the nanomicelles activate antiviral B and T cells, triggering in situ tumor lysis.
Lizhuo Zhang, Qingqing Feng, Chuanming Zheng, Yuanqiang Li, Xinyang Ge, Tiefeng Jin, Gaofeng Hu, Zhuo Tan, Jiafeng Wang, Jiajie Xu, Liehao Jiang, Dan Wang, Zhangguo Ying, Xiao Zhao, Keman Cheng, Qinglin Li, Minghua Ge   +16 more
wiley   +1 more source

HNF3α Targets Nckap1l and Promotes Renal Fibrosis Following Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
Hepatocyte Nuclear Factor 3 alpha (HNF3α) is significantly upregulated in renal tubular epithelial cells of CKD patients and fibrotic mice. Deletion of HNF3α mitigates IRI‐induced renal fibrosis, while overexpression worsens it. HNF3α directly regulates NCK‐associated protein 1‐like (Nckap1l), whose overexpression exacerbates fibrosis.
Ling Hou, Yan Guo, Shuang Xu, Mi Bai, Weidong Cao, Yue Zhang, Zhanjun Jia, Aihua Zhang   +7 more
wiley   +1 more source