Results 61 to 70 of about 30,030 (265)

A Lung‐Immune Dual‐Humanized Mouse Using Cryopreserved Tissue Enables Infection and Immune Profiling of Human Common Cold Coronaviruses

Advanced Science, EarlyView.
Cryopreserved lung‐humanized mice overcome the dependency to fresh tissues and permit head‐to‐head profiling of all four human common cold coronaviruses versus SARS‐CoV‐2 infection; the model validates Paxlovid efficacy against HKU1 and, when coupled with human immune‐system engraftment, enables interrogation of lung‐resident human immunity and HKU1 ...
Chunyu Cheng, Jing Sun, Chun Lu, Qian Yu, Yiyun He, Bingqing Wu, Deshan Ren, Shuai Ding, Jincun Zhao, Yan Li   +9 more
wiley   +1 more source

Microglial Fkbp5 Impairs Post‐Stroke Vascular Integrity and Regeneration by Promoting Yap1‐Mediated Glycolysis and Oxidative Phosphorylation

Advanced Science, EarlyView.
A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li, Yanmei Qiu, Yunlei Yang, Yanhao Wei, Haokun Peng, Longhai Zeng, Pengcheng Li, Rentang Bi, Bo Hu   +8 more
wiley   +1 more source

Spontaneous rupture of the pancreatic arcade artery caused by neurofibromatosis type 1 successfully treated using emergency transcatheter arterial embolization, partial intra-aortic balloon occlusion, and stent graft placement: a case report and review of the literature

CVIR Endovascular, 2020
Background Vascular abnormalities in neurofibromatosis type 1 (NF1) are rare, but are the second leading cause of death in persons with NF1. In NF1 vasculopathy (NF-V), fatal bleeding due to a spontaneous arterial rupture sometimes occurs.
Ryo Morita, Daisuke Abo, Takeshi Soyama, Yuki Yoshino, Toru Yoshikawa, Tasuku Kimura, Kohsuke Kudo   +6 more
doaj   +1 more source

Injectable and In Situ Hydration‐Reinforced Hybrid Bone Cements for Accelerated Bone Regeneration

Advanced Science, EarlyView.
To enable minimally invasive bone defect repair, an injectable and hydration‐reinforced bone cement (L‐PEGS/CPC) is designed through biomimetic reconstruction. The hydrophilic L‐PEGS organic phase provides abundant nucleation sites, synergizing with its porous architecture to accelerate CPC hydration, thereby endowing the composite with exceptional ...
Xing Chen, Yifan Ma, Lingfei Zhao, Lingbin Che, Dianwen Song, Zihan Wu, Changsheng Liu, Yuan Yuan   +7 more
wiley   +1 more source

Recent Strategies to Reduce Vein Graft Occlusion: a Need to Limit the Effect of Vascular Damage

European Journal of Vascular and Endovascular Surgery, 2002
Despite early identification and aggressive modification of atherosclerotic risk factors, many patients still require surgical revascularisation for established atherosclerotic vascular disease. However, bypass surgery is hampered by a high incidence of vein graft failure.
Tsui, J.C.S, Dashwood, M.R
openaire   +2 more sources

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Angiotensin Converting Enzyme Insertion/Deletion Polymorphism and Occlusion of Vein Grafts in Long-term Post-CABG

مجله دانشکده پزشکی اصفهان, 2012
Background: The relation between angiotensin converting enzyme (ACE) insertion/deletion (I/D) polymorphism and cardiovascular diseases was reported previously but the role of this polymorphism and the occlusion of vein grafts in long-term post coronary ...
Neda Zeinali, Mohammad Hashemi, Mohsen Mirmohammad Sadeghi, Hamid Mirmohammad Sadeghi, Ali Mohammad Sabzghabaee   +4 more
doaj  

Influence of Peripheral Vascular Occlusive Disease on the Morbidity and Mortality of Coronary Artery Bypass Grafting

Japanese Circulation Journal, 2000
The impact of peripheral vascular occlusive disease (PVD) on outcome for patients who have undergone coronary artery bypass grafting (CABG) was assessed by comparing preoperative and intraoperative patient characteristics and outcome in 2 groups of patients who underwent CABG (patients with PVD, n=96; patients without PVD, n=593).
K, Minakata, Y, Konishi, M, Matsumoto, M, Aota, A, Sugimoto, M, Nonaka, N, Yamada   +6 more
openaire   +3 more sources

Real‐Time In Vivo Monitoring of Anastomotic Intestinal Ischemia Using Implantable Resorbable Organic Sensors

Advanced Science, EarlyView.
Resorbable impedance sensors are successfully implanted into porcine small intestinal anastomoses. Impedance was recorded for 2 hours prior, and 2 hours following ischemia induction, and a significant drop in tissue impedance was observed. Abstract Anastomotic failure remains one of the most severe complications in gastrointestinal surgery.
Dennis Wahl, Finn Jaekel, Julia Henne, Richard Kantelberg, Daniel C. Freund, Eberhard Grambow, Brigitte Vollmar, Amelie R. Zitzmann, Hans Kleemann, Jochen Hampe, Sebastian Hinz, Clemens Schafmayer, Karl Leo   +12 more
wiley   +1 more source

Vascular injuries after bear attacks: Incidence, surgical challenges and outcome

Journal of Emergencies, Trauma and Shock, 2011
Background : Bear mauling is rarely reported in medical literature due to its rare occurrence. Present study was undertaken to describe the pattern and management of bear maul vascular injuries in Kashmir.
Wani Mohd, Ahangar Abdul, Lone Gh, Lone Reyaz, Ashraf Hakeem, Dar Abdul, Bhat M, Singh Shyam, Bijli Akram, Irshad Ifat   +9 more
doaj