Eye Diseases Commons^™

A Natural Small Molecule Isoginkgetin Alleviates Hypercholesterolemia And Atherosclerosis By Targeting Acly, Zhidan Zhang, Meijie Chen, Yitong Xu, Zhihua Wang, Zhenghong Liu, Chenyang He, Fanshun Zhang, Xiaojun Feng, Xiayun Ni, Yuanli Chen, Jixia Wang, Xinmiao Liang, Zhifu Xie, Jingya Li, Maciej Banach, Jaroslav Pelisek, Yuqing Huo, Yunhui Hu, Paul C Evans, Li Wang, Xiao-Yu Tian, Jianbo Xiao, Yuhua Shang, Yijun Zheng, Xunde Xian, Jianping Weng, Suowen Xu

Faculty, Staff and Students Publications

Rationale: Atherosclerotic cardiovascular disease (ASCVD) represents the predominant cause of mortality and morbidity globally. Given the established role of hypercholesterolemia as a significant risk factor for ASCVD, the discovery of new lipid-lowering medications is of paramount importance. ATP citrate lyase (ACLY) is a crucial enzyme in cellular metabolism, providing acetyl-CoA as the building block for the biosynthesis of fatty acids and cholesterol. Consequently, it has emerged as a promising drug target for innovative treatments of lipid metabolic disorders.

Methods: Virtual screening of a natural product library was performed to identify small-molecule ACLY inhibitors, leading to the discovery of isoginkgetin (ISOGK). …

Tools And Methods For Cataract Recognition In Low-Resource Settings: A Narrative Review, Paulina N Truong, Elizabeth A Merlinsky, Nicholas C Maamari, Christina Y Weng, Andrew G Lee

Faculty, Staff and Students Publications

Cataracts are a leading cause of global blindness, with many low-resource populations having poor access to eye care. While much is known regarding surgical access and outcomes, less is understood about the initial detection of operable cataracts in low-resource settings. We performed a comprehensive literature review on existing and emerging cataract screening methods in low- and middle-income countries (LMICs). The search keywords were "cataract detection, diagnosis, assessment, and evaluation in low- and middle- income countries". 1,825 articles were identified and 62 were selected for final inclusion comprising reviews, meta-analyses, and original research studies. Only 12 studies proposed new cataract screening …

Decline In Us-China Science: Can Ophthalmology Remain Collaborative?, Kevin Y Huang, Parth A Patel, Austin Huang, Allen C Ho, Jost B Jonas, Xiaodong Sun, Youxin Chen, Yingfeng Zheng, Yih-Chung Tham, Christina Y Weng, Tien Yin Wong

Faculty, Staff and Students Publications

No abstract provided.

Genetic Newborn Screening For Retinoblastoma: A Belgian Initiative Baby Detect, Daniel A Rodriguez, Alex Song, Anshul Bhatnagar, Christina Y Weng

Faculty, Staff and Students Publications

Baby Detect Project, started in September 2022, aimed to create a newborn screening test using targeted next-generation sequencing for all early-onset, treatable, and serious conditions. The elaborated gene panel covers 405 genes, associated with 165 genetic conditions, and includes RB1, linked to retinoblastoma, the only oncological disease tested for. Germline RB1 mutations concern around 50% of all retinoblastoma cases and 100% of the most severe, bilateral cases. Ninety percent of them occur de novo, which delays the diagnosis by about a year with subsequent loss of vision and sometimes the eye itself. Detecting children with germline RB1 mutation at …

Extrusion Rates And Postoperative Emergency Visits In Tied And Untied Bicanalicular Silicone Stents In Pediatric Lacrimal Surgery, Taimur Siddiqui, Sarah M Kamal, Katherine J Williams, Jiwei Sheng, Richard C Allen

Faculty, Staff and Students Publications

Purpose: The purpose is to compare rates of stent extrusion and emergency visits in tied and untied Crawford stents for pediatric lacrimal surgery.

Methods: This retrospective chart review included 166 eyes of 129 patients from 2018 to 2022. Data collected included tied/untied status, premature prolapse, retention, and time of removal, number of postoperative visits, emergent visits before scheduled follow-up, final follow-up, and surgical success.

Results: Of 166 eyes, 97 received tied stents and 69 received untied stents. Success rates, defined by need for additional surgery and symptoms, were similar between groups. However, untied stents prolapsed more often (P < 0.05) but led to fewer total follow-up visits (P …