Results 81 to 90 of about 189,738 (310)

Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications

Advanced Science, EarlyView.
Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu, Xingyun Liu, Fangzhou Wang, Huili Ren, Chaojun Zhang, Ziyu Ren, Zunqi Liu, Jing Li   +7 more
wiley   +1 more source

NCOA4 Accelerates Abdominal Aortic Aneurysm Formation by Regulating Macrophage Activation and Ferroptosis via STAT1–CH25H Axis

Advanced Science, EarlyView.
Under pathological stimulation, NCOA4 in macrophages interacts with STAT1 to promote CH25H transcription. The subsequent increase in 25‐HC production activates macrophages, triggers inflammatory responses and ferroptosis, and accelerates the progression of AAA.
Zhinan Wu, Yuxuan Qian, Wenyi Xu, Fei Liao, Xueliang Liu, Xiao Kuang, Guqing Luo, Xinjie He, Lixian Jiang, Song Ding   +9 more
wiley   +1 more source

Postoperative CT Evaluation After EVAR: A Comparison of Image Assessment.

, 2016
To compare the postoperative computed tomography angiography (CTA) assessment made by vascular surgeons and interventional radiologists after endovascular aneurysm repair (EVAR) at a tertiary vascular clinic to an outside core review ...
Malina, Martin, Wasselius, Johan, Resch, Tim, Malina, Martin,, Gottsäter, Anders,, Törnqvist, Per, Resch, Tim,, Törnqvist, Per,, Wasselius, Johan,, Gottsäter, Anders, Lund University.   +10 more
core   +1 more source

Explantation of infected thoracic endovascular aortic repair [PDF]

, 2019
Prosthetic graft infection is a rare and serious complication of thoracic endovascular aortic repair associated with high mortality and posing unique challenges for treatment.
Schanzer, Andres, Fan, Emily Y., Judelson, Dejah R.   +2 more
core   +1 more source

Cellular Mechanisms Enabling Mitochondria Transfer and Transplantation

Advanced Science, EarlyView.
Mitochondrial transfer and transplantation (mitoTT) is examined as a multistep process governed by distinct transfer routes and post‐transfer checkpoints. Mechanisms controlling mitochondrial uptake, network integration, cristae remodeling, mtDNA maintenance, immune sensing, and quality control are highlighted, revealing key biological and ...
F. Seyma Gokdemir, Yagmur Ozendi, Gokhan Burcin Kubat, Keshav K. Singh   +3 more
wiley   +1 more source

Endovascular Stroke Therapy [PDF]

Neurotherapeutics, 2019
Ischemic stroke is a leading cause of death and disability throughout the world and is both preventable and treatable. This review focuses on the treatment of the most severe form of ischemic stroke, namely large-vessel ischemic stroke, using endovascular techniques. Such therapies were proven effective in 2015.
openaire   +4 more sources

Endovascular repair of early rupture of Dacron aortic graft--two case reports.

, 2005
Complications after open aortic surgery pose a challenge both to the vascular surgeon and the patient because of aging population, widespread use of cardiac revascularization, and improved survival after aortic surgery.
Oaikhinan, Kenneth, Akhter, Yousaf, Courtney, Donald, Sultan, Sherif, Hynes, Naimh, Heskin, Leonie   +5 more
core  

Targeting Nupr1‐Mediated p53 Mitochondrial Sequestration Alleviates Aortic Dissection by Restoring the Gadd45b‐Dependent Survival Program

Advanced Science, EarlyView.
This study identifies Nupr1 as a crucial stress‐responsive orchestrator driving AD. Under severe stress, Nupr1 massively accumulates within mitochondria to sequester p53, triggering apoptosis and concurrently repressing the Gadd45b‐mediated survival program.
Xi Yang, Ke‐Yuan Chen, Yue Tian, Zong‐Sheng Jiang, Jian Lei, Xing‐Hui Zhuang, Jiang‐Bin Wu, Le‐Le Tang, Hao‐Yu Li, Xiao‐Hui Chen, Yue Wang, Yu‐Mei Li, Zhi‐Huang Qiu, Zi‐Wen Cai, Liang‐Wan Chen   +14 more
wiley   +1 more source

Impact of renal chimney grafts on anatomical suitability for endovascular repair in ruptured abdominal aortic aneurysm

, 2015
To evaluate the impact of renal chimney grafts on anatomical suitability for endovascular aneurysm repair (EVAR) in ruptured abdominal aortic aneurysm (rAAA)
Björses, Katarina,, Kristmundsson, Thorarinn,, Sveinsson, Magnus,, Malina, Martin,, Dias, Nuno,, Lund University., Bin Jabr, Adel   +6 more
core   +2 more sources

Endovascular treatment of acute complicated type B dissection: morphological changes at midterm follow-up.

, 2009
PURPOSE:To review midterm results and morphological changes following endovascular treatment of acute complicated type B dissection and to study the relation between extent of dissection and treatment outcome. METHODS:Between February 2001 and March 2008,
Malina, Martin, Manning, Brian J, Manno, Mario, Resch, Tim, Ivancev, Krassi, Dias, Nuno, Ohrlander, Thomas, Sonesson, Björn, Ivancev, Krassi,, Malina, Martin,, Resch, Tim,, Dias, Nuno,, Lund University., Sonesson, Björn,, Brian J. Manning, Krassi Ivancev, Martin Malina, Nuno Dias, Mario Manno, Bjorn Sonesson, Thomas Ohrlander, Timothy Resch   +21 more
core   +1 more source