Results 141 to 150 of about 2,071,977 (304)

Age and heart transplantation: results from a heart failure unit

, 2007
Age and heart transplantation: results from a heart failure ...
Masetti, M, Magnani, G, Russo, Antonino, Potena, L, Bianchi, G, Modena, MG, Grigioni, F, Barbieri, A, Branzi, A., QUARTA, ANNA CHIARA   +9 more
core  

Multi‐Layer Transcriptomic Comparison Across Human, Pig, and Mouse Informs Tissue‐ and Trait‐Specific Animal Model Selection

Advanced Science, EarlyView.
We integrated RNA‐seq data from humans, pigs, and mice across 15 matched tissues based on 14 910 one‐to‐one orthologous genes. Cross‐species similarity was systematically evaluated across multiple regulatory layers, including global co‐expression conservation, co‐expression networks, tissue‐specific programs, and 3D genome architecture.
Jingwen Dou, Yong Liao, Xiong Shen, Xin Huang, Zhenshuang Tang, Yuwei Gou, Huajun Zhou, Jingya Xu, Hong Liu, Yue Wang, Keke Liang, Jia Liu, Xiao Zhang, Chenyao Li, Shangjian Wang, Liangliang Fu, Lilin Yin, Xinyun Li, Shuhong Zhao, Xiaolei Liu, Jingjin Li, Yuhua Fu   +21 more
wiley   +1 more source

Salvianolic Acid a Disrupts the HSP90α‐AKT‐PERK Ternary Complex to Alleviate Atherosclerosis by Activating Endoplasmic Reticulum Stress of Senescent Vascular Smooth Muscle Cells

Advanced Science, EarlyView.
Salvianolic acid A (SAA) selectively induces senescent vascular smooth muscle cell apoptosis, alleviating atherosclerosis. Mechanistically, SAA targets heat shock protein 90 alpha (HSP90α) to disrupt the protein inase B (AKT)‐PRKR‐Like Endoplasmic Reticulum Kinase (PERK) scaffold, driving ubiquitin‐proteasome‐dependent AKT degradation.
Xiuya Guan, Mengkai Lu, Xinhai Cui, Dawei Zhang, Lei Zhang, Lin Lin, Yuan Li, Yuanlong Hu, Chao Li   +8 more
wiley   +1 more source

Donor age and ischemic time in heart transplantation - implications for organ preservation

The Organ Care System and Non-ischemic Heart Preservation methods have emerged as significant advancements in heart transplantation, designed to mitigate ischemic injury and extend preservation times. However, their high costs and logistical complexities
Metzsch, Carsten, Nilsson, Johan, Lund, Lars H., Stehlik, Josef, Lund, Lars H, Andersson, Bodil, Perez, Raquel, Jernryd, Victoria, Gustav Smith, J., Smith, J. Gustav,, Metzsch, C, Gustav Smith, J.,, Andersson, Bodil,, Andersson, B, Nilsson, J, Jernryd, V, Lund, LH, Stehlik, Josef,, Stehlik, J, Metzsch, Carsten,, Lund, Lars H.,, Perez, Raquel,, Smith, JG, Perez, R, Nilsson, Johan,, Jernryd, Victoria,, Lund University.   +26 more
core   +1 more source

Engineered Allosteric Biosensor for In Situ DNA Glycosylase Detection in Neuroblastoma Risk Stratification and Drug Resistance Monitoring

Advanced Science, EarlyView.
An engineered allosteric biosensor (UUU‐DZ‐tFNA) was developed, in which UDG specifically recognizes and activates a DNAzyme to achieve signal cycle amplification in a sequentially activatable mode. UUU‐DZ‐tFNA achieves in situ UDG detection across multiple biological levels and facilitates risk stratification and drug resistance monitoring of NB ...
Yaqing Lu, Yingyu Zhang, Xianwei Zhang, Mengxin Zhang, Fei Zhang, Jushan Sun, Yahui Yang, Kangbo Liu, Peng Wang, Shuying Luo, Wancun Zhang   +10 more
wiley   +1 more source

Engineered Peptide Self‐Assembled Nanofibers for Enhanced STING Activation: A Promising Nanodelivery Platform for Immunotherapy of Pediatric Solid Tumors

Advanced Science, EarlyView.
An engineered peptide self‐assembled nanofiber platform, designed to replicate STING–cGAMP binding motifs, facilitates pH‐responsive cytosolic delivery of cGAMP, enhances the endoplasmic reticulum with high efficiency, and robustly activates the STING pathway.
Yubin He, Xiao Lu, Chang qing Yang, Ran Zhang, Bo Wan, Xin Ni, Dong Mei   +6 more
wiley   +1 more source

Time course of coronary endothelial dysfunction in acute untreated rejection after heterotopic heart transplantation

, 1997
Background: Endothelial dysfunction is one of the early events leading to atherosclerosis. It occurs early after orthotopic heart transplantation and precedes the appearance of accelerated graft coronary artery disease believed to stem from chronic ...
Perrault, LP, Bidouard, JP, Vanhoutte, PM, Vilaine, JP, Bruneval, P, Janiak, P, Villeneuve, N   +6 more
core  

AI‐Designed TREM1‐Targeted LYTAC Nanoparticles Reprogram the Neuroimmune Microenvironment in Traumatic Brain Injury

Advanced Science, EarlyView.
AI‐enabled de novo design of a TREM1 binder, integrated into a BBB‐crossing and macrophage‐targeted nanoplatform, enables TREM1 degradation and attenuates neuroinflammation, thereby promoting neuroprotection and tissue repair after traumatic brain injury. ABSTRACT Secondary neuroinflammation drives progressive damage after traumatic brain injury (TBI),
Yimin Huang, Yuan Liu, Huan Peng, Yu Ni, Zhengqiao Jiang, Chenxuan Yu, Xincheng Zhang, Huayu Kang, Yanchao Liu, Juan Chen, Kai Zhao, Lin Han, Xin Zou, Kai Shu, Xiaochuan Wang, Jian‐Zhi Wang, Ting Lei, Chao Gan, Jianfeng Liu, Huaqiu Zhang   +19 more
wiley   +1 more source

Heart Transplantation in Patients with Amyloidosis

, 2011
Cardiac transplantation is currently the only established surgical approach to the treatment of refractory heart failure. Heart transplantation because of amyloid cardiomyopathy continues to generate controversy because of donor shortage and concerns ...
羅健洺;周迺寬;紀乃新;陳益祥;虞希禹;王植賢;柯文哲;曹傳怡;王水深, LUO, JIAN-MING;CHOU, NAI-KUAN;CHI, NAI-HSIN;CHEN, YIH-SHARNG;YU, HSI-YU;WANG, CHIH-HSIEN;KO, WEN-JE;TSAO, CHUAN-I;WANG, SHOEI-SHEN   +1 more
core  

Ilexoside K Ameliorates Atherosclerosis by Suppressing CD72hi Macrophages and Blocking CXCL12–CXCR4 Axis to Inhibit Endothelial Pyroptosis

Advanced Science, EarlyView.
CD72hi macrophages drive endothelial pyroptosis and accelerate atherosclerosis through CXCL12–CXCR4‐mediated immune–vascular crosstalk. Ilexoside K suppresses this pathogenic communication by modulating CXCR4‐dependent endothelial responses, reducing inflammation and plaque progression. These findings reveal a macrophage–endothelial regulatory axis and
Xingling He, Sijing Li, Jiahui Chen, Liyu Lin, Xinyu Li, Xiaojiao Zhang, Yihui Zhang, Xingling Chen, Jinjian Guo, Zhongqi Yang, Lu Lu, Shihao Ni   +11 more
wiley   +1 more source