Drug targeting through platelet membrane-coated nanoparticles for the treatment of rheumatoid arthritis

Nano Research ◽  
2018 ◽  
Vol 11 (11) ◽  
pp. 6086-6101 ◽  
Author(s):  
Yuwei He ◽  
Ruixiang Li ◽  
Jianming Liang ◽  
Ying Zhu ◽  
Shuya Zhang ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Drug Targeting ◽  
Platelet Membrane ◽  
Coated Nanoparticles

scholarly journals Drug Targeting via Platelet Membrane–Coated Nanoparticles

2020 ◽  
Vol 1 (1) ◽  
pp. 2000018
Author(s):  
Shuyan Wang ◽  
Yaou Duan ◽  
Qiangzhe Zhang ◽  
Anvita Komarla ◽  
Hua Gong ◽  
...  
Keyword(s):  
Drug Targeting ◽  
Platelet Membrane ◽  
Coated Nanoparticles

Platelet membrane-coated nanoparticles target sclerotic aortic valves in ApoE−/− mice by multiple binding mechanisms under pathological shear stress

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
H Yang ◽  
Y Song ◽  
Z Huang ◽  
J Qian ◽  
Z Pang ◽  
...  
Keyword(s):  
Shear Stress ◽  
Aortic Valve ◽  
Aortic Valve Disease ◽  
Binding Capacity ◽  
Platelet Membrane ◽  
Valve Disease ◽  
Funding Source ◽  
Aortic Valves ◽  
Coated Nanoparticles

Abstract Background Aortic valve disease is the most common valvular heart disease leading to valve replacement. The efficacy of pharmacological therapy for aortic valve disease is limited by the high mechanical stress at the aortic valves impairing the binding rate. We aimed to identify nanoparticle coating with entire platelet membranes to fully mimic their inherent multiple adhesion mechanisms and target the sclerotic aortic valve of apolipoprotein E-deficient (ApoE−/−) mice based on their multiple sites binding capacity under high shear stress. Methods Considering the potent interaction of platelet membrane glycoproteins with components present in sclerotic aortic valves, platelet membrane-coated nanoparticles (PNPs) were synthetized and the binding capacity under high shear stress was evaluated in vitro and in vivo. Results Compared with PNPs bound intensity in the static station, 161%, 59%, and 39% of attached PNPs remained adherent on VWF-, collagen-, and fibrin-coated surfaces under shear stress of 25dyn/cm2 respectively. PNPs demonstrated effectively adhering to von Willebrand factor, collagen and fibrin under shear stresses in vitro. In an aortic valve disease model established in ApoE−/− mice, PNPs group exhibited significant increase of accumulation in the aortic valves compared with PBS and control NP group. PNPs displayed high degrees of proximity or co-localization with vWF, collagen and fibrin, which exhibited good targeting to sclerotic aortic valves by mimicking platelet multiple adhesive mechanisms. Conclusion PNPs could provide a promising platform for the molecular diagnosis and targeting treatment of aortic valve disease. Targeting combination Funding Acknowledgement Type of funding source: Foundation. Main funding source(s): National Natural Science Foundation of China

Route to Rheumatoid Arthritis by Macrophage-Derived Microvesicle-Coated Nanoparticles

Nano Letters ◽  
2018 ◽  
Vol 19 (1) ◽  
pp. 124-134 ◽  
Author(s):  
Ruixiang Li ◽  
Yuwei He ◽  
Ying Zhu ◽  
Lixian Jiang ◽  
Shuya Zhang ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Coated Nanoparticles

scholarly journals Engineered biomimetic platelet membrane-coated nanoparticles block staphylococcus aureus cytotoxicity and protect against lethal systemic infection

Engineering ◽  
2020 ◽  
Author(s):  
Jwa-Kyung Kim ◽  
Satoshi Uchiyama ◽  
Hua Gong ◽  
Alexandra Stream ◽  
Liangfang Zhang ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Systemic Infection ◽  
Platelet Membrane ◽  
Coated Nanoparticles

Platelet membrane-coated nanoparticles for targeted drug delivery and local chemo-photothermal therapy of orthotopic hepatocellular carcinoma

2020 ◽  
Vol 8 (21) ◽  
pp. 4648-4659 ◽  
Author(s):  
Long Wu ◽  
Wei Xie ◽  
Hui-Ming Zan ◽  
Zhongzhong Liu ◽  
Ganggang Wang ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Drug Delivery ◽  
Targeted Drug Delivery ◽  
Photothermal Therapy ◽  
Platelet Membrane ◽  
Coated Nanoparticles ◽  
Controllable Release ◽  
Targeted Drug

Specific targeted drug delivery and controllable release of drugs at tumor regions are two of the main challenges for hepatocellular carcinoma (HCC) therapy, particularly post metastasis.

Hydrogen peroxide-responsive platelet membrane-coated nanoparticles for thrombus therapy

2021 ◽  
Author(s):  
Yi Zhao ◽  
Ruosen Xie ◽  
Nisakorn Yodsanit ◽  
Mingzhou Ye ◽  
Yuyuan Wang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Platelet Membrane ◽  
Schematic Diagram ◽  
Antithrombotic Agent ◽  
Coated Nanoparticles

A schematic diagram of the PNPArg as a thrombus-targeting antithrombotic agent.

Platelet-Membrane-Coated Nanoparticles Enable Vascular Disrupting Agent Combining Anti-Angiogenic Drug for Improved Tumor Vessel Impairment

Nano Letters ◽  
2021 ◽  
Vol 21 (6) ◽  
pp. 2588-2595
Author(s):  
Bozhao Li ◽  
Tianjiao Chu ◽  
Jingyan Wei ◽  
Yinlong Zhang ◽  
Feilong Qi ◽  
...  
Keyword(s):  
Platelet Membrane ◽  
Tumor Vessel ◽  
Vascular Disrupting Agent ◽  
Coated Nanoparticles ◽  
Vascular Disrupting
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