Results 131 to 140 of about 207,727 (386)

Identification of Schwann Cells in Human Intracranial Arteries: Potential Regulatory Role in Atherosclerotic Plaque Progression

Advanced Science, EarlyView.
Schwann cells may facilitate intracranial plaque progression via neurovascular remodelingcting with vascular smooth muscle cells in atherosclerotic plaques, with the SPP1 ‐ ITGB1 signaling axis mediating this interaction as a novel mechanism. Abstract Intracranial atherosclerosis (ICAS), a common cause of ischemic stroke, remains a therapeutic ...
Zijue Wang, Yangzhige He, Weizhuang Yuan, Yijun Xia, Manqiu Ding, Zhen Chen, Naili Wang, Chao Ma, Xiaoyue Wang, Yan Xu, Weihai Xu   +10 more
wiley   +1 more source

Shear Stress Targeted Delivery of Nitroglycerin to Brain Collaterals Improves Ischaemic Stroke Outcome

Advanced Science, EarlyView.
Shear‐activated nanoparticles carrying nitroglycerin selectively target high‐shear stress collateral vessels during ischaemic stroke, enhancing blood flow to at‐risk brain without systemic side effects. This novel approach significantly improves outcomes in animal models, outperforming conventional nitroglycerin delivery.
Magdalena Litman, Sara Azarpeykan, Rebecca J Hood, Kristy Martin, Debbie Pepperall, Daniel Omileke, Fern Williams, Oktay Uzun, Deen Bhatta, Yuen K Yong, Alex Chan, Nicholas Hough, Sarah Johnson, Pablo Garcia Bermejo, Ferdinand Miteff, Carlos Garcia Esperon, Yvonne Couch, Alastair M Buchan, Neil J Spratt, Netanel Korin, Donald E Ingber, Daniel J Beard   +21 more
wiley   +1 more source

Recessive mutation in tetraspanin CD151 causes Kindler syndrome-like epidermolysis bullosa with multi-systemic manifestations including nephropathy [PDF]

, 2018
Epidermolysis bullosa (EB) is caused by mutations in as many as 19 distinct genes. We have developed a next-generation sequencing (NGS) panel targeting genes known to be mutated in skin fragility disorders, including tetraspanin CD151 expressed in ...
Abiri, Maryam, Aristodemou, Sophia, Ertel, Adam, Fortina, Paolo, Kajbafzadeh, Abdol-Mohammad, Kariminejad, Ariana, Liu, Lu, Londin, Eric, Mahmoudi, Hamidreza, McGrath, John A., Saeidian, Amir Hossein, Touati, Andrew, Uitto, Jouni, Vahidnezhad, Hassan, Youssefian, Leila, Zeinali, Sirous   +15 more
core   +1 more source

Engineered Anti‐Senescence Trachea With Post‐Transplanted Regenerative Homeostasis

Advanced Science, EarlyView.
Bioengineered trachea undergoes post‐transplanted senescence, which is found in this study for the first time. Hebe‐ET is designed with dual anti‐senescence strategies: fiber‐film scaffold in cartilage rings for close‐packed cell interaction, and quercetin‐loaded fibrous rings for immune modulation.
Ziyin Pan, Hai Tang, Lanlan Wang, Qingfeng Bai, Yi Chen, Runfeng Cao, Weikang Lin, Lei Wang, Yulong Hu, Guofang Zhao, Minglei Yang, Weiyan Sun, Kun Zhang, Dawei Li, Chang Chen   +14 more
wiley   +1 more source

The efficacy of peroral cholangioscopy for difficult bile duct stones and indeterminate strictures: a systematic review and meta-analysis

Endoscopy International Open, 2016
Background and study aims: Current evidence supporting the efficacy of peroral cholangioscopy (POC) in the evaluation and management of difficult bile duct stones and indeterminate strictures is limited.
Praneet Korrapati, J. Ciolino, S. Wani, J. Shah, R. Watson, V. Muthusamy, J. Klapman, S. Komanduri   +7 more
semanticscholar   +1 more source

Self Dilation of Esophageal Strictures

Canadian Journal of Gastroenterology, 1991
Over 22 years, 26 patients were taught to dilate their esophageal strictures. Fifteen had peptic strictures, four malignant neoplasms, three achalasia, three dysphagia following fundoplication and one esophageal lichen planus.
Stephen N Sullivan, Marie Corke, William C Watson   +2 more
doaj   +1 more source

Impact of preoperative patient characteristics on posturethroplasty recurrence: The significance of stricture length and prior treatments

Nigerian Journal of Surgery, 2016
Introduction: Urethral strictures are common in urologic practice of Sub-Saharan Africa including Nigeria. We determine the rate of stricture recurrence following urethroplasty for anterior urethral strictures and evaluate preoperative variables that ...
Jibril Oyekunle Bello
doaj   +1 more source

CASE OF STRICTURE OF THE RECTUM, TREATED BY EXCISION OF THE STRICTURE. [PDF]

The Lancet, 1879
n ...
openaire   +2 more sources

A Single‐Component Adhesive Sponge Based on Blood‐Triggered and Autopenetrative Adhesion for Robust Vascular Closure

Advanced Science, EarlyView.
This study presents MonoSeal, a single‐component adhesive sponge powered by the novel Autopenetrative Adhesion (APA) mechanism. Unlike traditional adhesives, which require external stimuli, APA enables strong tissue adhesion under dynamic, high‐pressure bleeding conditions. MonoSeal's ability to autonomously seal large‐size arterial defects underscores
Rong Wang, Weishi Zheng, Yuxuan Huang, Rui Zhang, Yi Zhang, Jingying Yan, Yuqing Gu, Jingyun Xi, Tun Yuan, Hua Su, Xianzhu Zhang, Xiaozhao Wang, Shaohui Xiong, Zhenfeng Cheng, Hongwei Ouyang, Yi Hong   +15 more
wiley   +1 more source

Thermoexpandable Memokath stent: Usage and efficacy in ureteral and urethral strictures in Saudi Arabia

Urology Annals
Objectives: Double J (DJ) stent is widely used in cases of ureteric strictures as a temporary solution; however, it has certain limitations, such as the need for frequent exchange.
Omar Buksh, Anfar Jar, Ahmad Khogeer, Hani Alzahrani, Rabea Akram, Mohammad Taher, Mahmoud Al Akra'a, Adel Alammari, Islam Junaid   +8 more
doaj   +1 more source