Results 141 to 150 of about 29,450 (234)

Novel optical coherence tomography angiography biomarkers in the diagnosis and assessment of diabetic macular edema and diabetic macular ischemia in patients with non-proliferative diabetic retinopathy. [PDF]

Indian J Ophthalmol, 2023
Thaker S, Kumar V, Singh U, Kumar S.
europepmc   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, Volume 20, Issue 6, Page 1591-1611, June 2026.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Effect of calcium dobesilate on intraretinal cysts and exudates in non-proliferative diabetic retinopathy: a Fiji ImageJ analysis. [PDF]

BMC Ophthalmol
Kutluksaman B, Dal A, Çıtırık M.
europepmc   +1 more source

Non-Proliferative Diabetic Retinopathy [PDF]

, 2016
openaire   +1 more source

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

FEBS Open Bio, Volume 16, Issue 6, Page 1150-1165, June 2026.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi, Zainab Quraishi, Shima Khezri Azizi Far, Madaleine Ward, Aidan Conway, Reem Abdulredha, Eman Mshari, Yousif A. Shamsaldeen   +7 more
wiley   +1 more source

Remote Ischemic Conditioning for Non-Proliferative Diabetic Retinopathy (RIC-NPDR): study protocol for a randomized controlled trial. [PDF]

BMC Complement Med Ther
Wang XZ, He S, Li Z, Ren CH, Zhang XX.
europepmc   +1 more source

Reduced Vessel Density in the Mid-Periphery and Peripapillary Area of the Superficial Capillary Plexus in Non-Proliferative Diabetic Retinopathy. [PDF]

J Clin Med, 2022
Chaher A, Fajnkuchen F, Tabary S, Giocanti-Aurégan A.   +3 more
europepmc   +1 more source

Optimized Deep Learning Framework for Diabetic Retinopathy Based on Systematic Multi‐Stage Transfer Learning and Predictive Risk Stratification

Applied AI Letters, Volume 7, Issue 2, June 2026.
A multi‐stage transfer learning framework systematically optimizes CNN architectures for diabetic retinopathy detection and risk stratification from fundus images. EfficientNetB7 achieves 96% accuracy while a survival‐inspired model generates continuous risk scores aligned with DR severity for clinically meaningful patient risk assessment.
Mujidat Jibrin, Abdsamad Benkrid
wiley   +1 more source

Retinopathy among type 2 diabetic patients seen at a tertiary hospital in Nigeria: a preliminary report

, 2008
Adeyinka Ashaye1, Ayodeji Arije2, Modupe Kuti3, Bolutife Olusanya1, Ezekiel Ayeni1, Adesoji Fasanmade4, Kehinde Akinlade3, Millicent Obajimi5, Jokotade Adeleye41Ophthalmology Department, College of Medicine, University of Ibadan, Nigeria; 2Renal Unit ...
Adeyinka Ashaye, Bolutife Olusanya, Modupe Kuti, et al, Ezekiel Ayeni, Ayodeji Arije   +5 more
core  

Characteristics Analysis of Multifocal Electroretinogram in Non-proliferative Diabetic Retinopathy

Abstract Purpose To investigate multifocal electroretinogram (mfERG) changes in non-proliferative diabetic retinopathy (NPDR) patients compared to normal people, and to clarify the differences in changes across various regions of the retina. Methods We selected 18 healthy individuals (22 eyes) and 26 NPDR patients (45 eyes), using the RETscan
Ziwei Li, Yan Cui
openaire   +1 more source