Results 111 to 120 of about 6,747,004 (260)

Resolution of pinguecula-related dry eye disease after argon laser photocoagulation

, 2017
Pietro Emanuele Napoli,1 Raffaele Sanna,1 Claudio Iovino,1 Maurizio Fossarello,1,2 1Department of Surgical Sciences, Eye Clinic, University of Cagliari, Cagliari, Italy; 2Clinica Oculistica, San Giovanni di Dio hospital, Azienda Ospedaliera  ...
Napoli PE, Sanna R, Iovino C, Fossarello M   +3 more
core  

Retrospective Grid Cells in the Medial Entorhinal Cortex Encode Past Paths During Spatial Navigation

Advanced Science, EarlyView.
Retrospective grid cells are identified in the medial entorhinal cortex, with spatial firing patterns that become most grid‐like when activity is projected onto recently traversed locations. Their coding loses spatial precision in darkness and is disrupted during assisted movement, indicating that entorhinal representations incorporate recent path ...
Ruojin Liu, Xin Yuan, Zilong He, Hong Jin, Jiayi Tian, Cong Chen, Yuanjing Liu, Xiang Zhang, Shidan Wen, Emilio Kropff, Chenglin Miao   +10 more
wiley   +1 more source

Survey on the Knowledge, Attitudes, and Practice Patterns of Ophthalmologists in the Philippines on the Diagnosis and Management of Dry Eye Disease

Philippine Journal of Ophthalmology, 2019
Objective: To determine the knowledge, attitudes, and practice patterns of ophthalmologists practicing in the Philippines on the diagnosis and management of dry eye disease through a survey using an online questionnaire.
Margarita I. Echavez, MD, Ruben Lim Bon Siong, MD   +1 more
doaj  

Evaluating of Tear Meniscus Parameters with Optical Coherent Tomography in Dry-Eye Patients

, 2013
Purpose: To evaluate the changes in meniscus parameters with optical coherence tomography (OCT) after treatment and consider the correlation between the OCT parameters and dry-eye tests.
Canan Gürdal, Özge Saraç, Gülizar Soyugelen Demirok, İzzet Can, Başak Bostancı Ceran   +4 more
core   +1 more source

Real‐Time Monitoring of Mass and Mechanical Properties in Single Cells and Multicellular Spheroids

Advanced Science, EarlyView.
This study introduces photothermally actuated microcantilevers combined with optical microscopy to simultaneously measure morphology, mass, and mechanical properties of cellular systems in real‐time. The findings link cytoplasm‐dominated mechanical energy dissipation to the Q‐factor as a novel biophysical parameter.
Ilaria Incaviglia, Giulia E. M. Ammirati, Sophie Herzog, Tommy Krug, Nico Strohmeyer, Miguel Camacho Rufino, Matthias P. Lutolf, David A. Weitz, Daniel J. Müller   +8 more
wiley   +1 more source

Prevalence of Dry Eye Disease in an Urban Community

Philippine Journal of Ophthalmology, 2015
Objective: To determine the prevalence of dry eye disease in an urban community in the Philippines. Methods: This was a community-based cross-sectional study.
Kevin Matthew Serafin B. Panggat, MD, Rainier Victor Covar, MD, Ruben Lim Bon Siong, MD   +2 more
doaj  

Evaluation of clinical outcomes in patients with dry eye disease using lubricant eye drops containing polyethylene glycol or carboxymethylcellulose

, 2013
Stephen Cohen,1 Anna Martin,2 Kenneth Sall31Cohen Optometry, Scottsdale, AZ, USA; 2Alcon Laboratories Inc, Fort Worth, TX, USA; 3Sall Research Medical Center Inc, Artesia, CA, USABackground: The purpose of this study was to compare changes in corneal ...
Sall K, Cohen S, Martin A
core  

CXCL3 Antagonism Reverses Systemic Antitumor Immune Memory Impairment Associated With High Tumor Burden and Sensitizes Anti‐PD‐1 Therapy

Advanced Science, EarlyView.
This study reveals that large tumors secrete more chemokine CXCL3, which recruits immunosuppressive neutrophils to the periphery, thereby impairing the activation and memory of systemic tumor‑reactive CD8+ T cells. CXCL3 antagonism restores systemic immune memory and enhances the antitumor efficacy of anti‑PD‑1 therapy, offering a potential strategy to
Ji Wang, Xinyu Tang, Zeju Li, Qi Qi, Chang Sun, Wen Sun, Weiya Zhang, Yue Yin, Ya Deng, Peiwen Ling, Yifan Xu, Guangshun Sun, Yi Ren, Hong Pan, Shui Wang, Wenbin Zhou   +15 more
wiley   +1 more source

MN•CS•IO System: Cross‐Species Study for HBB Function in High‐Altitude Hypoxia Adaptation

Advanced Science, EarlyView.
We developed an integrative mesh‐nanorod sorting, chitosan nanoparticle delivery, and intraosseous injection (MN•CS•IO) system to investigate HBB in high‐altitude hypoxia adaptation. Transplanting Tibetan animals' HBB‐modified Lin‐ cells into mice achieved 95.59% transfection efficiency and 8.15% HBB expression. High‐altitude HBB recipients upregulated
Wenqiao Hui, Lin Mao, Binggang Li, Hanyue Kang, Zhengquan Tang, Sheng Chen, Hui Yang, Yu Qiao, Huiqian Ding, Yuhuan Wang, Min Li, Junjie Hu, Shoudong Ye, Xin Wang, Xiaobin Xu, Yupeng Wang, Tana Wuren, Qian Ban, Baowei Zhang   +18 more
wiley   +1 more source

WFS1 Deficiency Impairs PIAS4‐Associated SUMOylation and Increases Ubiquitin‐Mediated Spermatogenesis‐Related Protein Degradation Leading to Testicular Male Infertility

Advanced Science, EarlyView.
The findings establish a critical role for WFS1 in human male fertility. Mechanistically, WFS1 interacts with PIAS4 to promote the SUMOylation of key spermatogenesis‐associated proteins, which in turn competitively inhibits their K48‐linked ubiquitin‐mediated degradation during spermatogenesis.
Yunchuan Tian, Guicheng Zhao, Xiang Wang, Xinyao Tang, Gan Shen, Tiechao Ruan, Chuan Jiang, Shikun Zhao, Jincheng Zhang, Xinyue Cui, Liangchai Zhuo, Jun Ma, Yihong Yang, Tingting Lin, Ying Shen   +14 more
wiley   +1 more source