Triptolide attenuates laser-induced choroidal neovascularization via M2 macrophage in a mouse model
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چکیده
منابع مشابه
Neuroprotectin D1 Attenuates Laser-induced Choroidal Neovascularization in Mouse
PURPOSE To examine the effects of neuroprotectin D1 (NPD1), a stereospecific derivative of docosahexaenoic acid, on choroidal neovascularization (CNV) in a laser-induced mouse model. Specifically, this was assessed by clinically grading laser-induced lesions, measuring leakage area, and volumetrically quantifying vascular endothelial cell proliferation. METHODS C57Bl/6 mice were treated with ...
متن کاملDifferent distributions of M1 and M2 macrophages in a mouse model of laser-induced choroidal neovascularization
Choroidal neovascularization (CNV) is a serious complication of age‑related macular degeneration. The aim of the present study was to investigate the expression and distribution of M1 and M2 macrophages in a laser‑induced CNV adult mouse model. The mRNA expression levels of M1, M2 and pan macrophage markers, and macrophage‑associated angiogenic cytokines, were determined by reverse transcriptio...
متن کاملIKK2 Inhibition Attenuates Laser-Induced Choroidal Neovascularization
Choroidal neovascularization (CNV) is aberrant angiogenesis associated with exudative age-related macular degeneration (AMD), a leading cause of blindness in the elderly. Inflammation has been suggested as a risk factor for AMD. The IKK2/NF-κB pathway plays a key role in the inflammatory response through regulation of the transcription of cytokines, chemokines, growth factors and angiogenic fac...
متن کاملA Mouse Model for Laser-induced Choroidal Neovascularization.
The mouse laser-induced choroidal neovascularization (CNV) model has been a crucial mainstay model for neovascular age-related macular degeneration (AMD) research. By administering targeted laser injury to the RPE and Bruch's membrane, the procedure induces angiogenesis, modeling the hallmark pathology observed in neovascular AMD. First developed in non-human primates, the laser-induced CNV mod...
متن کاملIKK2 Inhibition Using TPCA-1-Loaded PLGA Microparticles Attenuates Laser-Induced Choroidal Neovascularization and Macrophage Recruitment
The inhibition of NF-κB by genetic deletion or pharmacological inhibition of IKK2 significantly reduces laser-induced choroid neovascularization (CNV). To achieve a sustained and controlled intraocular release of a selective and potent IKK2 inhibitor, 2-[(aminocarbonyl)amino]-5-(4-fluorophenyl)-3-thiophenecarboxamide (TPCA-1) (MW: 279.29), we developed a biodegradable poly-lactide-co-glycolide ...
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ژورنال
عنوان ژورنال: Biomedicine & Pharmacotherapy
سال: 2020
ISSN: 0753-3322
DOI: 10.1016/j.biopha.2020.110312