Results 121 to 130 of about 1,596,501 (294)

Mitochondrial Protection and Neural Repair via ROS‐Responsive Biomimetic Nanoparticles in Intracerebral Hemorrhage

Advanced Science, EarlyView.
A ROS‐responsive biomimetic nanoparticle platform co‐delivers DIDS and Mdivi‐1 to protect mitochondria and promote neural repair after intracerebral hemorrhage. By targeting LPAR1/VDAC1‐related mitochondrial dysfunction, the nanotherapy reduces oxidative injury, neuronal apoptosis, and blood‐brain barrier disruption, improving neurological recovery and
Ling Gao, Li Peng, Xiaobin Zheng, Cong Tan, Chuang Wang, Qijiang Xiong, Weiming Chen, Zhao Yang   +7 more
wiley   +1 more source

Transformer‐Based PET/CT Fusion Enables Preoperative Prediction and Prognostic Stratification of Spread Through Air Spaces in Lung Adenocarcinoma

Advanced Science, EarlyView.
An eight‐stream 2.5D Transformer integrates complementary PET metabolic and CT morphologic information to estimate spread‐through‐air‐spaces risk before surgery in lung adenocarcinoma. The model generalizes across independent centers, while its continuous risk score independently stratifies progression‐free survival, supporting further prospective ...
Xin‐Yu Zhu, Meng Meng, Zhen‐Zhen Wang, Deng‐Lu Lu, Ya‐Min Wei, Xu‐Chang Mi, Xing‐Yu Mu, Wei Fu   +7 more
wiley   +1 more source

NCOA4 Accelerates Abdominal Aortic Aneurysm Formation by Regulating Macrophage Activation and Ferroptosis via STAT1–CH25H Axis

Advanced Science, EarlyView.
Under pathological stimulation, NCOA4 in macrophages interacts with STAT1 to promote CH25H transcription. The subsequent increase in 25‐HC production activates macrophages, triggers inflammatory responses and ferroptosis, and accelerates the progression of AAA.
Zhinan Wu, Yuxuan Qian, Wenyi Xu, Fei Liao, Xueliang Liu, Xiao Kuang, Guqing Luo, Xinjie He, Lixian Jiang, Song Ding   +9 more
wiley   +1 more source

Inhibition of MEKK3 Prevents Cerebral Cavernous Malformation Progression Via Restoring Endothelial Integrity and Restricting Microglial Activation

Advanced Science, EarlyView.
In this study, we demonstrate that aberrant MEKK3 signaling in endothelial cells and microglia drives the progression of cerebral cavernous malformations (CCMs). Furthermore, we identify DPDH as a potent small‐molecule MEKK3 inhibitor with substantial therapeutic potential for CCM treatment.
Weiwei Zheng, Suyun Yu, Liwenyu Chen, Jing Ma, Peiliang Shen, Chang Yu, Xiaoqing Xin, Qiuhong Shen, Jing Chen, Song Ke, Hao Liu, Xiaobing Jiang, Ruogu Qi, Juming Yan, Jia Li, Jaesung P. Choi, Yin Lu, Yang Zhao   +17 more
wiley   +1 more source

The prognostic value of the central location of pulmonary nodules in osteosarcoma patients

Discover Oncology
Background Most metastatic osteosarcoma pulmonary nodules exist in the periphery of the lung, while other lesions are close to the airway and vascular branches in the center. Central lesions require anatomical resection.
Gehad Ahmed, Maged Elshafiey, Marwa Romeih, Ahmed Kamel, Ahmed Elgammal, Asmaa Salama, Yomna AboTabl, Mohammad Taher   +7 more
doaj   +1 more source

Comparative overview of the main characteristics of each pulmonary lesion pattern in experimental model of PCM.

, 2013
Comparative overview of the main characteristics of each pulmonary lesion pattern in experimental model of PCM.
Damaris Lopera (246539), Luz Elena Cano (246564), Oswaldo G. Cruz (348378), Tonny W. Naranjo (348377), Henrique Leonel Lenzi (246555), Angela Restrepo (246559)   +5 more
core   +1 more source

Ultrasound‐Activated Ce(IV)‐Integrated Biomimetic Nanoplatform for Oxygenation‐Reinforced Gas‐Sonodynamic Ferroptosis and cGAS–STING‐Driven Antitumor Immunity

Advanced Science, EarlyView.
A Ce(IV)‐integrated biomimetic nanoplatform coordinates tumor oxygenation, ultrasound‐triggered carbon monoxide release, sonodynamic therapy, ferroptosis amplification, and cyclic GMP–AMP synthase (cGAS)–stimulator of interferon genes (STING) immune activation.
Mengli Ma, Yingying Wu, Yunjie Wang, Yang Li, Yijia Zhang, Zhibo Zhang, Jinzhi Peng, Xiangyu Wu, Yi Luo, Weijing Zhang, Xin Ye, Weisong Lai, Shengyu Wang, Dan Du, Wengang Li, Nan Zheng, Fanghong Luo, Ting Wu   +17 more
wiley   +1 more source

Robotic Bronchoscopy for Peripheral Pulmonary Lesions: A Multicenter Pilot and Feasibility Study (BENEFIT)

, 2020
BACKGROUND: The diagnosis of peripheral pulmonary lesions (PPL) continues to present clinical challenges. Despite extensive experience with guided bronchoscopy, the diagnostic yield has not significantly improved. Robotic assisted bronchoscopic platforms
Gildea, Thomas R, Machuzak, Michael S, Mahajan, Amit K, Pastis, Nicholas J, Khandhar, Sandeep J, Simoff, Michael, Chen, Alexander C, Cicenia, Joseph, Silvestri, Gerard A   +8 more
core   +1 more source

PDHA1 Hyperactivation‐Mediated Glucose Metabolism Reprogramming Fuels Neutrophil NETosis and Promotes Acute Lung Injury

Advanced Science, EarlyView.
During NETosis, neutrophils shift metabolically toward enhanced OXPHOS and partially reduced glycolysis. This shift is driven by PDHA1 hyperactivity‐dependent selective metabolic reprogramming. The neutrophil‐targeted nanoparticle 3‑FP‑BSA NPs effectively inhibit NETosis and attenuate ALI.
Yu‐Biao Liu, Wen‐Jing Zhong, Chen‐Yu Zhang, Meng‐Rui Chen, Nan‐Shi‐Yu Yang, Han‐Xi Sha, Yan‐Ling Qiu, Hui Chen, Jin‐Tong Yang, Li‐Ying Liang, Jian‐Bing Xiong, Shao‐Kun Liu, Cha‐Xiang Guan, Jia‐Xi Duan, Yong Zhou   +14 more
wiley   +1 more source

Robotic versus Electromagnetic bronchoscopy for pulmonary LesIon AssessmeNT: the RELIANT pragmatic randomized trial

Trials
Background Robotic-assisted bronchoscopy has recently emerged as an alternative to electromagnetic navigational bronchoscopy for the evaluation of peripheral pulmonary lesions.
Rafael Paez, Robert J. Lentz, Cristina Salmon, Justin K. Siemann, See-Wei Low, Jonathan D. Casey, Heidi Chen, Sheau-Chiann Chen, Sameer Avasarala, Samira Shojaee, Otis B. Rickman, Christopher J. Lindsell, Cheryl L. Gatto, Todd W. Rice, Fabien Maldonado, for the Vanderbilt Learning Healthcare System Platform Investigators   +15 more
doaj   +1 more source