Results 31 to 40 of about 79,402 (255)
Neovascular age-related macular degeneration (AMD) is characterized by the formation of choroidal neovascularization, which is responsible for more than 80% of cases of severe vision loss.
Huika Xia +15 more
doaj +1 more source
Abstract.Purpose: Schwannoma is rarely encountered as an intraocular tumor arising from uveal tract. We describe a case of choroidal schwannoma. Methods: A 74‐year‐old woman presented with rapidly decreasing visual acuity and proptosis for 2 months. To further delineate the tumor, she underwent enucleation of the eyeball.
Sang-Hyeok, Lee +3 more
openaire +2 more sources
Purpose. To study the short-term anatomical and functional outcomes in patients with neovascular age-related macular degeneration (nAMD) who were previously treated with conbercept and switched to ranibizumab or bevacizumab due to persistent activity ...
Zongyi Wang +7 more
doaj +1 more source
Purpose: To report a case of choroidal osteoma associated with reactivation of choroidal neovascularization (CNV) and development of focal choroidal excavation (FCE). Case Report: A 34-year-old woman with choroidal osteoma complicated by CNV in the right eye for two years presented with deterioration of visual acuity in her right eye.
Mahdieh Azimizadeh +2 more
openaire +4 more sources
Unmasking of molecular players: proteomic profiling of vitreous humor in pathologic myopia
Background This study aimed to identify the differentially expressed proteins in the vitreous humor (VH) of eyes with and without pathologic myopia (PM), providing insights into the molecular pathogenesis.
Yue Wen +8 more
doaj +1 more source
Effect of Exogenous Alpha-B Crystallin on the Structures and Functions of Trabecular Meshwork Cells
Purpose. Secondary open-angle glaucoma may develop as a postoperative complication of early childhood cataract surgery. Its mechanism is poorly understood.
Hui Xu, Li Zhu, Yu Wang, Yongzhen Bao
doaj +1 more source
TUBERCULOSIS OF THE CHOROID. [PDF]
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Carpenter, George, Stephenson, Sydney
openaire +2 more sources
Diversity and complexity in neural organoids
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Background. Epithelial-mesenchymal transition (EMT) of retinal pigment epithelium (RPE) is vital in proliferative vitreoretinopathy (PVR) development.
Xiao-Li Chen +5 more
doaj +1 more source
Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho +4 more
wiley +1 more source

