Results 31 to 40 of about 41,612 (247)

Vascular cell-adhesion molecule 1 (VCAM-1) regulates JunB-mediated IL-8/CXCL1 expression and pathological neovascularization

Communications Biology, 2023
Vascular adhesion molecules play an important role in various immunological disorders, particularly in cancers. However, little is known regarding the role of these adhesion molecules in proliferative retinopathies.
Geetika Kaur, Deepti Sharma, Shivantika Bisen, Chandra Sekhar Mukhopadhyay, Katherine Gurdziel, Nikhlesh K. Singh   +5 more
doaj   +1 more source

In Vivo 3D Imaging of Retinal Neovascularization Using Multimodal Photoacoustic Microscopy and Optical Coherence Tomography Imaging

Journal of Imaging, 2018
The pathological process of neovascularization of the retina plays a critical role in causing vision loss in several diseases, including diabetes, retinal vein occlusion, and sickle cell disease. Retinal neovascularization can lead to vitreous hemorrhage
Van Phuc Nguyen, Yanxiu Li, Michael Aaberg, Wei Zhang, Xueding Wang, Yannis M. Paulus   +5 more
doaj   +1 more source

Inflammatory retinal and choroidal neovascularization in a case of post-fever immune retinitis

Indian Journal of Ophthalmology. Case Reports, 2021
The development of retinal and choroidal neovascularization in posterior uveitis is attributed to the angio-inflammatory drive with/without ruptures in the retinal pigment epithelium-Bruch's membrane complex.
Pratik Shenoy, Gaurav Mohan Kohli, Priyavrat Bhatia, Alok Sen   +3 more
doaj   +1 more source

Natriuretic Peptides Attenuate Retinal Pathological Neovascularization Via Cyclic GMP Signaling in Pericytes and Astrocytes.

, 2020
OBJECTIVE In proliferative retinopathies, complications derived from neovascularization cause blindness. During early disease, pericyte's apoptosis contributes to endothelial dysfunction and leakage.
Kämmerer, Ulrike, Spes, Katarina Špiranec, Hupp, Sabrina, Kuhn, Michaela, Koch, Franziska, Heinze, Katrin G, Braunger, Barbara M, Völker, Katharina, Werner, Franziska, Krebes, Lisa   +9 more
core   +1 more source

Therapeutic effect against retinal neovascularization in a mouse model of oxygen-induced retinopathy: bone marrow-derived mesenchymal stem cells versus Conbercept

BMC Ophthalmology, 2020
Background To study the therapeutic effect of bone marrow-derived mesenchymal stem cells (BMSC) against retinal neovascularization and to compare with anti-vascular endothelial growth factor (VEGF) therapy.
Wei Xu, Weijing Cheng, Xiaoyuan Cui, Guoxing Xu   +3 more
doaj   +1 more source

MFGE8 does not influence chorio-retinal homeostasis or choroidal neovascularization in vivo

, 2012
Purpose: Milk fat globule-epidermal growth factor-factor VIII (MFGE8) is necessary for diurnal outer segment phagocytosis and promotes VEGF-dependent neovascularization.
David-Alexandre Tregouet (4350982), Florian Sennlaub (64439), Xavier Guillonneau, William Raoul (64427), Sophie Krumeich (177422), Sophie Krumeich, Raoul William, Théry Clotilde, Calippe Bertrand, Salomon-Yves Cohen, Poupel Lucie, Camelo, Serge, Xavier Guillonneau (64430), Bertrand Calippe, Behar-Cohen Francine, Tregouet, David-Alexandre, Baatz, Holger, Bertrand Calippe (177425), Florian Sennlaub, Lucie Poupel, Francine Behar-Cohen, Théry, Clotilde, Sophie Lavalette (64428), Serge Camelo (177419), Calippe, Bertrand, Cohen Salomon-Yves, Lavalette Sophie, Behar-Cohen, Francine, Clotilde Théry (177438), Lavalette, Sophie, Tregouet David-Alexandre, Christophe Combadière, Combadière Christophe, Raoul, William, William Raoul, Sennlaub Florian, Salomon-Yves Cohen (177429), Baatz Holger, Guillonneau, Xavier, Nicole Keller, Keller, Nicole, Guillonneau Xavier, Camelo Serge, Nicole Keller (64429), Keller Nicole, Cohen, Salomon-Yves, David-Alexandre Tregouet, Serge Camelo, Sophie Lavalette, Holger Baatz (177431), Krumeich Sophie, Christophe Combadière (177434), Sennlaub, Florian, Combadière, Christophe, Poupel, Lucie, Krumeich, Sophie, Lucie Poupel (177410), Holger Baatz, Clotilde Théry, Francine Behar-Cohen (64434)   +59 more
core   +1 more source

Expeditious resolution of disc and iris neovascularization

Indian Journal of Ophthalmology. Case Reports
Intraocular neovascularization is seen commonly as a response to retinal ischemia or less commonly due to inflammation. Inflammatory iris neovascularization responds well to topical steroids, whereas retinal neovascularization associated with uveitic ...
Shreyas Temkar, Geeta Behera, Hemanth Ramachandar, Disha Agarwal, Mary Stephen, Amit Kumar Deb   +5 more
doaj   +1 more source

Therapeutic Effects of Fenofibrate Nano-Emulsion Eye Drops on Retinal Vascular Leakage and Neovascularization

Biology, 2021
Macular edema caused by retinal vascular leakage and ocular neovascularization are the leading causes of severe vision loss in diabetic retinopathy (DR) and age-related macular degeneration (AMD) patients.
Li Huang, Wentao Liang, Kelu Zhou, Ronald A. Wassel, Zachary D. Ridge, Jian-Xing Ma, Bing Wang   +6 more
doaj   +1 more source

Long-term visual and microperimetry outcomes following autologous retinal pigment epithelium choroid graft for neovascular age-related macular degeneration

, 2009
To describe the 2- to 4-year visual and microperimetry outcomes of autologous retinal pigment epithelium (RPE)-choroid graft in patients with neovascular age-related macular degeneration (AMD).In this retrospective cohort study, 12 patients with ...
Coffey, PJ, Uppal, GS, Rubin, GS, Chen, FK, Tufail, A, Maclaren, Robert, Franzco, FKC, Aylward, GW, Da Cruz, L, MacLaren, RE   +9 more
core   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source