Results 81 to 90 of about 89,871 (313)

Targeting Decidual CD16+ Immune Cells with Exosome‐Based Glucocorticoid Nanoparticles for Miscarriage

Advanced Science, EarlyView.
Exosome‐based nanoparticles (GC‐Exo‐CD16Ab) are designed to deliver glucocorticoids (GC) specifically to decidual CD16+ NK cells and macrophages. This targeted delivery effectively suppresses the cytotoxicity of decidual NK cells, inhibits M1 macrophage polarization, and modulates the decidual microenvironment.
Linlin Wang, Zhinang Yin, Yanqiong Shen, Gang Feng, Fangfang Dai, Dongyong Yang, Zhimin Deng, Jing Yang, Ruizhi Chen, Leifeng Yang, Xian Chen, Qing Sun, Chunyu Huang, Yanxiang Cheng, Hongbing Deng, Lianghui Diao, Longfei Li, Tailang Yin   +17 more
wiley   +1 more source

Lovo‐cel gene therapy for sickle cell disease: Treatment process evolution and outcomes in the initial groups of the HGB‐206 study

American Journal of Hematology, Volume 98, Issue 1, Page 11-22, January 2023., 2023
Treatment process evolution. *The target TNC for BMH was ≥6 × 108/kg per patient. The Group B1 patient received lovo‐cel produced using both the original and refined manufacturing process, and the Group B2 patient received lovo‐cel produced using only the refined manufacturing process.
Julie Kanter, Alexis A. Thompson, Francis J. Pierciey Jr, Matthew Hsieh, Naoya Uchida, Philippe Leboulch, Manfred Schmidt, Melissa Bonner, Ruiting Guo, Alex Miller, Jean‐Antoine Ribeil, David Davidson, Mohammed Asmal, Mark C. Walters, John F. Tisdale   +14 more
wiley   +1 more source

Recent Advancements in Lung Cancer Metastasis Prevention Based on Nanostrategies

Advanced Science, EarlyView.
Metastasis is the leading cause of death in patients with lung cancer. Nanomedicine can be used to prepare efficient drug delivery systems owing to their advantages and plays an important role in the synergistic antimetastasis of lung cancer. This comprehensive review summarizes the emerging nanostrategies against lung cancer metastasis based on the ...
Fan Xu, Yao Liu, Zujun Que, Bin Luo, Yun Yang, Yan Li, Zhanxia Zhang, Jianhui Tian   +7 more
wiley   +1 more source

An experimental model of hemolysis-induced acute pancreatitis

Brazilian Journal of Medical and Biological Research, 2003
The literature indicates that acute pancreatitis is a complication of massive hemolysis with a prevalence of about 20%. We describe an experimental model of hemolysis-induced acute pancreatitis.
Saruc M., Yuceyar H., Turkel N., Ozutemiz O., Tuzcuoglu I., Yuce G., Huseyinov A.   +6 more
doaj  

Prediction of Turbulent Shear Stresses through Dysfunctional Bileaflet Mechanical Heart Valves using Computational Fluid Dynamics [PDF]

arXiv, 2018
There are more than 300,000 heart valves implanted annually worldwide with about 50% of them being mechanical valves. The heart valve replacement is often a common treatment for severe valvular disease. However, valves may dysfunction leading to adverse hemodynamic conditions.
arxiv  

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

Clinical aspects of hemolysis in patients with P. vivax malaria treated with primaquine, in the Brazilian Amazon

Brazilian Journal of Infectious Diseases, 2010
This report describes the development of hemolysis in eighteen glucose-6-phosphate dehydrogenase deficient patients treated for Plasmodium vivax malaria with chloroquine and primaquine.
Wilson M. Ramos Júnior, José F.J. Sardinha, Mônica R.F. Costa, Marli S. Santana, Maria G.C. Alecrim, Marcus V.G. Lacerda   +5 more
doaj  

Earthworm-Derived Pore-Forming Toxin Lysenin and Screening of Its Inhibitors

Toxins, 2013
Lysenin is a pore-forming toxin from the coelomic fluid of earthworm Eisenia foetida. This protein specifically binds to sphingomyelin and induces erythrocyte lysis. Lysenin consists of 297 amino acids with a molecular weight of 41 kDa.
Neelanun Sukumwang, Kazuo Umezawa
doaj   +1 more source

Orally Administered Functional Polyphenol‐Nanozyme‐Armored Probiotics for Enhanced Amelioration of Intestinal Inflammation and Microbiota Dysbiosis

Advanced Science, EarlyView.
This study presents a novel polyphenol‐nanozyme‐armored probiotic system (ECA@EcN) for enhanced treatment of inflammatory bowel disease (IBD). By integrating chitosan‐modified epigallocatechin gallate (EGCG‐CS) with gold nanozymes, the system effectively scavenges ROS, improves probiotic viability, and restores gut microbiota balance.
Yong Zhu, Ziqu Fang, Jie Bai, Longhui Wang, Jiaqing Chen, Zehua Zhang, Qiang Wang, Weiwei Sheng, Xueyin Pan, Zhenyuan Gao, Dengqiu Xu, Pengkai Wu, Beicheng Sun   +12 more
wiley   +1 more source

Pathophysiological Effects of Synthetic Derivatives of Polymeric Alkylpyridinium Salts from the Marine Sponge, Reniera sarai

Marine Drugs, 2014
Polymeric 3-alkylpyridinium salts (poly-APS) are among the most studied natural bioactive compounds extracted from the marine sponge, Reniera sarai.
Marjana Grandič, Robert Frangež
doaj   +1 more source