Results 81 to 90 of about 115,422 (283)

Nanomedicine‐Driven Modulation of Reductive Stress for Cancer Therapy

Advanced Science, EarlyView.
This article introduces a novel therapeutic paradigm that deliberately induces reductive stress within tumor cells to exploit their unique biochemical vulnerabilities. It systematically reviews the underlying biological mechanisms, current detection and monitoring techniques, and emerging advanced nanotechnology platforms specifically designed to ...
Yumin Mao, Xianping Liu, Xu Chu, Feixiang Chen, Ruicheng Shi, Zonghao Liu, Yelin Wu, Yanyan Liu, Wenbo Bu   +8 more
wiley   +1 more source

Stars from the bones—An uncommon presentation of fat embolism syndrome

Clinical Case Reports, 2023
Trauma or surgery to the lower limbs can cause fat from the marrow within the leg bones to enter the bloodstream and form an embolus. However, if there is cerebral involvement without any pulmonary or dermatological manifestations at diagnosis, it could ...
Lokesh Koumar Sivanandam, Prakash Gupta, Maliha Rahim, Vivek Sanker, Ashna Pandita, Umang Gupta   +5 more
doaj   +1 more source

Pulmonary Dysfunction in Patients with Femoral Shaft Fracture Treated with Intramedullary Nailing [PDF]

, 2001
Background: This study was undertaken to determine whether alveolar dead space increases during intramedullary nailing of femoral shaft fractures and whether alveolar dead space predicts postoperative pulmonary dysfunction in patients undergoing ...
Kline, Jeffrey A., Norris, Brent L, Patton, W Christopher, Rudd, Joseph N Jr, Schmitt, Colleen M   +4 more
core   +1 more source

Wearable Bioelectronics for Home‐Based Monitoring and Treatment of Muscle Atrophy

Advanced Science, EarlyView.
As an inevitable disease, muscle atrophy has received more attention. Because the factors that induce this disease are diverse, achieving a complete cure is still impossible. Wearable bioelectronics provides a more comfortable, low‐cost, and efficient way of home care for the monitoring and treatment of muscle atrophy. Therefore, this review summarizes
Shuai Zhang, Renjie Tan, Shuo Meng, Ke Zhang, Jinlian Hu   +4 more
wiley   +1 more source

Cancer Cell‐Derived Large Extracellular Vesicles Promote Venous Thromboembolism by Activating NETosis Through Delivering CYBA

Advanced Science, EarlyView.
Venous thromboembolism (VTE) is a major threat to cancer patients. Cancer‐derived large extracellular vesicles deliver CYBA (p22phox) to neutrophils, triggering reactive oxygen species (ROS) and citrullinated histone H3 (citH3) formation. This drives neutrophil extracellular traps formation (NETosis), elevating VTE risk.
Xiangji Li, Yingjiao Ju, Chenjie Xu, Shixiang Ma, Lan Sun, Qingdong Guo, Mingyuan Liu, Yibin Xie, Li Min   +8 more
wiley   +1 more source

Magnetic resonance imaging in children: common problems and possible solutions for lung and airways imaging [PDF]

, 2015
Pediatric chest MRI is challenging. High-resolution scans of the lungs and airways are compromised by long imaging times, low lung proton density and motion. Low signal is a problem of normal lung.
A Deshmane, A Kluge, AA Bankier, AA Tamhane, AD Scott, AP Binks, C Fink, C Plathow, CB Paschal, CC Leutner, CJ Bergin, D Firmin, DML Lilburn, DR Bailes, Edward Y. Lee, EJR Beek Van, F Fraioli, G Bauman, G Bauman, G Serra, GB Chavhan, GF Greil, Giovanni Morana, Harm A. W. M. Tiddens, J Biederer, J Biederer, J Biederer, J Hennig, J Tokuda, J Xu, Jim M. Wild, JM Wild, JP Ridgway, JR Mayo, JR Mayo, JW Rampton, M Eichinger, M Lederlin, M Puderbach, Maarten H. Lequin, MC Liszewski, O Yilmaz, P Ciet, P Cluzel, Pierluigi Ciet, Piotr A. Wielopolski, R Failo, RM Campbell, S Fain, S Ley, S Rajaram, S Rajaram, SB Fain, T Rupprecht, US Euler von, V Jevtovic-Todorovic, W Kuo, Y Hirokawa, Y Ohno, Y Xu   +59 more
core   +5 more sources

Role of visceral fat areas defined by thoracic CT in acute pulmonary embolism

British Journal of Radiology, 2022
Objective: Visceral adipose tissue (VAT) has been established as an important parameter of body composition. It can be assessed by imaging modalities like computed tomography (CT).
H. Meyer, Franz Benkert, Nikolaos Bailis, M. Lerche, A. Surov   +4 more
semanticscholar   +1 more source

Self‐supervised denoising for medical imaging enhancement

BMEMat, EarlyView.
Optical microscopy is a fundamental tool of clinical imaging. AI‐driven self‐supervised denoising techniques enhance optical microscopy imaging, enabling high‐resolution long‐term tracking of in vivo and in vitro cells with minimal photodamage. This breakthrough improves clinical tools for molecular tracking, protein interaction studies, and drug ...
Guoxun Zhang, Yuanyuan Wei, Ho‐Pui Ho
wiley   +1 more source

Fat embolism and COVID-19 infection: autopsy and post-mortem laboratory findings in SARS-CoV-2 positive patients

Biomedical Papers
Introduction. The article is one of the very first autopsy reports worldwide, which associates COVID-19 infection and pulmonary fat embolism. Aims. To point to a crucial connection between a severe acute respiratory syndrome caused by coronavirus 2 (SARS-
Adriana Gavronova, Lukas Hamerlik, Margita Bartkova, Vaclav Svrchokryl, Veronika Kralikova, Katerina Vranova, Peter Ondra, Martin Dobias   +7 more
doaj   +1 more source

Promising Prodiginins Biological Activities

Chemistry &Biodiversity, EarlyView.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto, Melisa E. Gantner, Boris E. Rodenak‐Kladniew, Santiago Rodriguez, María L. Cuestas, Alan Talevi, Guillermo R. Castro   +6 more
wiley   +1 more source