Results 81 to 90 of about 170,520 (332)

Tuning Cellular Perception in Pluripotent Stem Cells through Topography, Stiffness, and Patterning

Advanced NanoBiomed Research, EarlyView.
Micro‐ and nanotopographical cues, substrate stiffness, and mechanical patterning synergistically direct pluripotent stem cell fate and function by tuning cellular perception at the biointerface. Pluripotent stem cells (PSCs), comprised of embryonic stem cells and induced PSCs, hold tremendous therapeutic potential.
Yuan Jiang, Jann Harberts, Yaping Chen, Richard J. Williams, Wei Duan, Rasika M. Samarasinghe, Nicolas H. Voelcker, Roey Elnathan   +7 more
wiley   +1 more source

Nutrients for Prevention of Macular Degeneration and Eye-Related Diseases

Antioxidants, 2019
The risk of macular degeneration can be reduced through the consumption of antioxidant-rich foods, supplements, and nutraceutical formulas. This review focuses on the antioxidants, vitamins, and minerals that have been reported for reducing the risk of ...
Hock Eng Khoo, Hui Suan Ng, Wai-Sum Yap, Henri Ji Hang Goh, Hip Seng Yim   +4 more
doaj   +1 more source

Association of Systemic Inflammation With Retinal Vascular Caliber in Patients With AIDS. [PDF]

, 2019
PurposeTo evaluate relationships among retinal vascular caliber and biomarkers of systemic inflammation in patients with AIDS.MethodsA total of 454 participants with AIDS had retinal vascular caliber (central retinal artery equivalent and central retinal
Cheu, Ryan, Danis, Ronald P, Hunt, Peter W, Jabs, Douglas A, Jones, Norman, Klatt, Nichole R, Milush, Jeffrey M, Pak, Jeong Won, Trang, Garrett, Van Natta, Mark L   +9 more
core   +1 more source

Cost–benefit analysis of screening programme for diabetic retinopathy in Bulgaria

British Journal of Clinical Pharmacology, EarlyView.
Aims Late‐diagnosed diabetic retinopathy (DR) is difficult and expensive to treat. Screening programmes can identify the disease early and reduce the costs of its future treatment. This study aims to analyse the cost–benefit of screening programmes for DR.
Iva Nenkova, Yoana Lilova, Alexander Oscar, Alina Levi, Maria Kamusheva, Guenka Petrova   +5 more
wiley   +1 more source

Adverse events associated with intraocular injection of anti-VEGF(bevacizumab) in retinal vein ccclusion: a case report [PDF]

, 2015
Introduction: Antiangiogenic agents are often administered for treatment of Branch Retinal Vein Occlusion (BRVO). Among them, Bevacizumab has noticeable antiangiogenic and antiedemigenic properties and possesses great capacity to penetrate the retinal ...
ARTICO, Marco, BOTTONE, Andrea, Domenica Piraino, Carmen, Mollicone, Antonella, PACELLA, Elena, PACELLA, FERNANDA, Romana Parisiella, Francesca, TURCHETTI, PAOLO   +7 more
core   +1 more source

Availability, use, efficacy and safety of bevacizumab in European hereditary haemorrhagic telangiectasia centres

British Journal of Clinical Pharmacology, EarlyView.
Introduction Bevacizumab, a vascular endothelial growth factor inhibitor, is used off‐label for treatment of severe anaemia related to epistaxis, gastrointestinal bleeding and/or severe hepatic arteriovenous malformations (HAVM) and right‐sided cardiac failure in patients with hereditary haemorrhagic telangiectasia (HHT).
Pernille D. Haahr, Anette D. Kjeldsen, Annette D. Fialla, Anne‐Emmanuelle Fargeton, Alexandre Guilhem, Elisabetta Buscarini, Freya Droege, Guido Manfredi, Hans‐Jurgen Mager, Jean‐Christophe Saurin, Jens Kjeldsen, Josefien Hessels, Marco C. Post, Robert Mandic, Sanne Boerman, Stefan Kasper‐Virchow, Sören Möller, Urban Geisthoff, Sophie Dupuis‐Girod   +18 more
wiley   +1 more source

The relation between serum Cobalamine, Folate, Photostress recovery time and age related exudative macular degeneration

مجله دانشگاه علوم پزشکی گرگان, 2009
Background and Objective: Several studies have reported high prevalence of severe lack of cobalamine and Folate in aged people. The most important causes are: malnutrition, atrophic gastritis and drug use.
Javad Heravian (PhD), Monireh Mahjoob (MSc), Lida Manavifar (MSc), Mirnaghi Mosavi (PhD), Jalil Nejati (BSc), Fatemeh Mahjoob (MSc)   +5 more
doaj  

Layered double hydroxides‐based nanozymes for effective biomedical applications: A review and future perspectives

BMEMat, EarlyView.
In this review, we introduced the preparation methods of LDHzymes and discussed their catalytic activity and mechanisms. Subsequently, the applications of LDHzymes in biomedical were discussed. Finally, potential future work on LDHzymes was proposed to better design these new types of nanozymes.
Jiawei Cui, Lu Zhang, Junyi Li, Yue Chen, Sheng Dai, Manfred F. Maitz, Ansha Zhao, Ping Yang   +7 more
wiley   +1 more source

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

BMEMat, EarlyView.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen, Ying Yao, Yan Zhang, Xinyu Shi, Ling Bai, Yang Zhong, Yan Zhang, Kun Zhang   +7 more
wiley   +1 more source

Multifunctional liposomes remodeling tumor microenvironment for enhancing Hemoporfin‐mediated photodynamic therapy

BMEMat, EarlyView.
BSO/CAT@Liposomes‐Hemoporfin nanoparticles could significantly enhance the ROS levels in cells in vitro and tumor model in vivo, which is attributed to the increasement of Hemoporfin in the tumor, depletion of GSH, and enhancement of local oxygen concentration.
Yawen Chen, Chenxi Wang, Jiajia Yin, Xuejiao Song, Xiaochen Dong, Yi Shen, Lothar Lilge, Buhong Li   +7 more
wiley   +1 more source