Results 81 to 90 of about 402,915 (338)

ADAM9 Is Involved in Pathological Retinal Neovascularization [PDF]

Molecular and Cellular Biology, 2009
Pathological ocular neovascularization, caused by diabetic retinopathy, age-related macular degeneration, or retinopathy of prematurity, is a leading cause of blindness, yet much remains to be learned about its underlying causes. Here we used oxygen-induced retinopathy (OIR) and laser-induced choroidal neovascularization (CNV) to assess the ...
Victor, Guaiquil, Steven, Swendeman, Tsunehiko, Yoshida, Sai, Chavala, Peter A, Campochiaro, Carl P, Blobel   +5 more
openaire   +2 more sources

Continuous Suppression of Pathological Retinal and Choroidal Neovascularization in Cynomolgus Monkeys via Noninvasive Ophthalmic Delivery of a Novel Anti‐VEGFA Nanobody and Proprietary Penetratin Analog Formulation

Advanced Science, EarlyView.
Pathological retinal/choroidal neovascularization drives vision loss in DR and AMD. Current anti‐VEGF injections, while effective, require invasive, frequent administration. Pene/LQ015, is developed a novel topical anti‐VEGFA nanobody formulation achieving therapeutic intraocular levels through penetratin analog‐enhanced delivery.
Chong Chen, Min Zhu, Xingyan Fan, Kangjia Lv, Kuan Jiang, Yuchen Zhang, Haoliang Zhang, Xinming Qi, Benjamin TK Lee, Yakun Wan, Gang Wei, Kun Liu, Xun Xu   +12 more
wiley   +1 more source

Diverse roles of macrophages in intraocular neovascular diseases: a review [PDF]

International Journal of Ophthalmology, 2017
Macrophages are involved in angiogenesis, and might also contribute to the pathogenesis of intraocular neovascular diseases. Recent studies indicated that macrophages exert different functions in the process of intraocular neovascularization, and the ...
Ye-Di Zhou, Shigeo Yoshida, Ying-Qian Peng, Yoshiyuki Kobayashi, Lu-Si Zhang, Luo-Sheng Tang   +5 more
doaj   +1 more source

Cholinergic neural activity directs retinal layer-specific angiogenesis and blood retinal barrier formation. [PDF]

, 2019
Blood vessels in the central nervous system (CNS) develop unique features, but the contribution of CNS neurons to regulating those features is not fully understood. We report that inhibiting spontaneous cholinergic activity or reducing starburst amacrine
Angelopoulos, CM, Bartakova, AB, Daneman, R, Goldberg, JL, Murphy, A, Nudleman, E, Pulido, RS, Shah, SH, Weiner, GA   +8 more
core   +1 more source

Spectral domain-optical coherence tomography retinal biomarkers in choroidal neovascularization of multifocal choroiditis, myopic choroidal neovascularization, and idiopathic choroidal neovascularization [PDF]

, 2021
Rui Gao, Jingxue Ma, Zhengwei Zhang, Qingli Shang, Jialiang Duan   +4 more
openalex   +1 more source

MicroRNA‐384‐3p inhibits retinal neovascularization through targeting hexokinase 2 in mice with diabetic retinopathy

Journal of Cellular Physiology, 2018
Diabetic retinopathy (DR) presents a microvascular complication of diabetes, which may contribute to visual impairment. The treatment of DR is still controversial. Accumulating studies have reported the role of microRNAs (miRs) in DR.
Fei Xia, Juan-Juan Sun, Yanyun Jiang, Cheng-Fang Li   +3 more
semanticscholar   +1 more source

Lactylation‐Driven YTHDC1 Alleviates MASLD by Suppressing PTPN22‐Mediated Dephosphorylation of NLRP3

Advanced Science, EarlyView.
In MASLD, YTHDC1 undergoes increased lactylation and ubiquitination, reducing its expression. AARS1 mediates lactylation at lysine 565, while disrupted binding to LDHA further promotes lactylation, suppressing YTHDC1. This downregulation enhances PTPN22 mRNA stability, leading to NLRP3 dephosphorylation and activation, which exacerbates inflammation ...
Feng Zhang, Linghua Zeng, Kunkun Zou, Keying Lin, Fangting Yao, Jinglun Song, Shumeng Zhang, Hanshu Feng, Zhichao Yang, Chunlei Wang, Hongtao Diao, Xue Kong, Tengfei Pan, Joonki Kim, Tianqi Duo, Linqiang Li, Yu Bian   +16 more
wiley   +1 more source

Microglial Fkbp5 Impairs Post‐Stroke Vascular Integrity and Regeneration by Promoting Yap1‐Mediated Glycolysis and Oxidative Phosphorylation

Advanced Science, EarlyView.
A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li, Yanmei Qiu, Yunlei Yang, Yanhao Wei, Haokun Peng, Longhai Zeng, Pengcheng Li, Rentang Bi, Bo Hu   +8 more
wiley   +1 more source

Wide-field angiography in retinal vein occlusions

International Journal of Retina and Vitreous, 2019
Background Retinal vein occlusion (RVO) is the second most common retinal vascular disease after diabetic retinopathy. It can result in significant visual loss from complications like macula edema, retinal and iris neovascularization, and vitreous ...
Colin S. Tan, Kelvin Z. Li, SriniVas R. Sadda   +2 more
doaj   +1 more source

Intracameral Injection of Bevacizumab for the Treatment of Neovascular Glaucoma [PDF]

, 2011
Purpose: To assess the duration of the effect of intracameral bevacizumab in patients presenting with rubeosis iridis and neovascular glaucoma (NVG). Methods: Retrospective analysis of 24 consecutive eyes of 24 patients with decompensated NVG (> 21 mm Hg)
Haritoglou, Christos, Jagow, Burkhard von, Ulbig, Michael, Wolf, Armin   +3 more
core   +1 more source