Results 81 to 90 of about 835,910 (363)

Diabetic Retinopathy Detection Using Prognosis of Microaneurysm and Early Diagnosis System for Non-Proliferative Diabetic Retinopathy Based on Deep Learning Algorithms

IEEE Access, 2020
Predicting the presence of Microaneurysms in the fundus images and the identification of diabetic retinopathy in early-stage has always been a major challenge for decades.
Lifeng Qiao, Ying Zhu, Hui Zhou
semanticscholar   +1 more source

Calpain‐2‐Mediated Endothelial Focal Adhesion Disruption in Thoracic Aortic Dissection

Advanced Science, EarlyView.
The elevated expression of Capn2 in endothelial cells activates focal adhesion signaling by cleaving Talin1 and assembling Itgav, which compromises the integrity of the endothelial barrier and induces vascular inflammation. Inhibition of calpain through both pharmacological and transgenic approaches has effectively suppressed the onset and progression ...
Xiaomei Teng, Yansong Wang, Haoyue Huang, Yinglong Ding, Jun Wang, Meili Liu, Kun Song, Lianbo Shao, You Yu, Ziying Yang, Zhenya Shen   +10 more
wiley   +1 more source

Vitamin Status as a Determinant of Serum Homocysteine Concentration in Type 2 Diabetic Retinopathy

Journal of Diabetes Research, 2014
We investigated the association of serum homocysteine levels and vitamin status with type 2 diabetic retinopathy. This study included 65 patients with and 75 patients without diabetic retinopathy.
Pandelis Fotiou, Athanasios Raptis, George Apergis, George Dimitriadis, Ioannis Vergados, Panagiotis Theodossiadis   +5 more
doaj   +1 more source

Awareness and knowledge of diabetic retinopathy in diabetic patients at a General Hospital in Northwest Ethiopia

SAGE Open Medicine, 2021
Objective: Diabetic retinopathy is an evident complication of diabetes on eye and contributes for significant portion of blindness worldwide. In Ethiopia, data are lacking on awareness and knowledge of diabetic retinopathy in diabetic patients.
Getasew Alemu Mersha, Yezinash Addis Alimaw, Asamere Tsegaw Woredekal, Aragaw Kegne Assaye, Tarekegn Chekilie Zeleke   +4 more
doaj   +1 more source

A Touch Enabled Hemodynamic and Metabolic Monitor

Advanced Science, EarlyView.
This work presents a touch‐based hybrid platform for simultaneous monitoring of vital signs and sweat metabolites. With a simple tri‐finger touch of 4–6 min, users can concurrently get to know their glucose, uric acid, cortisol levels from fingertip sweat, along with blood pressure and heart rate.
Omeed Djassemi, Tamoghna Saha, Ponnusamy Nandhakumar, Muhammad Inam Khan, Hannah Fishman, Sara Earney, Chochanon Moonla, Yuchen Xu, Henry Thai, Sofia Morales‐Fermin, Gyeongho Kim, Rhea Park, Beya Acot, Oscar Wu, Cannon Wurster, An‐Yi Chang, Christopher Cheung, Julia Silberman, Shichao Ding, Joseph Wang   +19 more
wiley   +1 more source

The Evolving Treatment of Diabetic Retinopathy

Clinical Ophthalmology, 2020
Purpose To review the current therapeutic options for the management of diabetic retinopathy (DR) and diabetic macular edema (DME) and examine the evidence for integration of laser and pharmacotherapy.
S. Mansour, D. Browning, Keye L. Wong, H. Flynn, A. Bhavsar   +4 more
semanticscholar   +1 more source

Dissociation of blood interleukin spectrum in the patients with accelerated aging and diabetic retinopathy

Медицинская иммунология
Diabetic retinopathy is a common complication of diabetes mellitus, especially, in elderly persons, due to growth of this population in many countries. However, involvement of immune system in patients with diabetic retinopathy and into the aging process
N. M. Agarkov, I. V. Lev, E. A. Voronina
doaj   +1 more source

A Hypothesis From Metabolomics Analysis of Diabetic Retinopathy: Arginine-Creatine Metabolic Pathway May Be a New Treatment Strategy for Diabetic Retinopathy

Frontiers in Endocrinology, 2022
Diabetic retinopathy is one of the serious complications of diabetes, which the leading causes of blindness worldwide, and its irreversibility renders the existing treatment methods unsatisfactory.
Ye Sun, Ling Kong, Ai-Hua Zhang, Ying Han, Hui Sun, Guang-Li Yan, Xi-Jun Wang, Xi-Jun Wang, Xi-Jun Wang   +8 more
doaj   +1 more source

SUMOylation is a Translatable Target in Hypoxic MNPs Regulating Retinal Vasculopathy

Advanced Science, EarlyView.
During ischemic retinopathy/retinal vasculopathy, UBC9‐mediated SUMOylation in retinal macrophages enhances their pro‐angiogenic capacity via hypoxia‐induced SUMOylation of FUS at K327/K502. This modification suppresses FUS binding to the Vegfa mRNA 3’UTR, stabilizing transcripts and facilitating VEGFA production. Targeting UBC9 inhibition can serve as
Zheng Zhong, Guangyu Liang, Huimin Yu, Jiaqi Li, Ruohong Wang, Xiaohong Ma, Ziqing Zhou, Yin Zhao, Fei Sun, Xufang Sun   +9 more
wiley   +1 more source

Vascular changes in diabetic retinopathy-a longitudinal study in the Nile rat. [PDF]

, 2019
Diabetic retinopathy is the most common microvascular complication of diabetes and is a major cause of blindness, but an understanding of the pathogenesis of the disease has been hampered by a lack of accurate animal models. Here, we explore the dynamics
Blodi, Barbara A, Bozadjian, Rachel V, Clegg, Dennis O, Coffey, Peter J, Keeley, Patrick W, Lockwood, Madison D, Reese, Benjamin E, Sadjadi, Ryan, Smolentsev, Alexander, Thomson, James A, Toh, Huishi   +10 more
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