Results 61 to 70 of about 37,904 (291)

Intrinsically Mitochondria‐Targeting Nanozyme via Coordination‐Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng, Zhicheng Wang, Xin Zhou, Shuya Wang, Xiaojing Shi, Tingli Xiong, Ruishi Li, Yuting Lin, Zhen Chen, Jiawen Wei, Fei Li, Jinwen Ge, Kelong Ai, Chong Liu, Guiming Deng   +14 more
wiley   +1 more source

Lesiones vasculares abdominales: El desafío del cirujano de trauma

Acta Médica Costarricense, 2001
Introducción: Las lesiones vasculares abdominales presentan los mayores índices de mortalidad y morbilidad de entre todas las lesiones que puede sufrir un enfermo traumático.
Juan A Asensio, Salvador Navarro-Soto, Walter Forno, Gustavo Roldan, Luz María Rivas, Ali Salim, Vincent Rowe, Demetrios Demetriades   +7 more
doaj  

Vasopressin improves survival in a porcine model of abdominal vascular injury [PDF]

Critical Care, 2007
Abstract Introduction We sought to determine and compare the effects of vasopressin, fluid resuscitation and saline placebo on haemodynamic variables and short-term survival in an abdominal vascular injury model with uncontrolled haemorrhagic shock in pigs ...
Stadlbauer, Karl H, Wagner-Berger, Horst G, Krismer, Anette C, Voelckel, Wolfgang G, Konigsrainer, Alfred, Lindner, Karl H, Wenzel, Volker   +6 more
openaire   +2 more sources

Secondary abdominal compartment syndrome after complicated traumatic lower extremity vascular injuries

, 2016
Secondary abdominal compartment syndrome (ACS) can occur in trauma patients without abdominal injuries. Surgical management of patients presenting with secondary ACS after isolated traumatic lower extremity vascular injury (LEVI) continues to evolve, and
Namias, N, Macedo, F I B, Ruiz, G, Pizano, L R, Otero, C A, Sciarretta, J D, Ebler, D J   +6 more
core   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Real‐Time in Vivo Monitoring of Circulating Endometrial Cells: Uncovering Systemic Dissemination and Temporal Fluctuations in Endometriosis

Advanced Science, EarlyView.
A dual‐color pseudo‐menstrual mouse model enables real‐time tracing of circulating endometrial cells (CECs) from uterine and ectopic sources. The study reveals menstrual‐phase‐dependent, burst‐like CEC release, distinct postoperative behaviors of different CEC origins, and a potential association with prolactin fluctuations, providing an in vivo ...
Shang Wang, Chenyu Hou, Buyun Li, Hongyan Cheng, Xue Ye, Honglan Zhu, Yanmin Li, Rui Chen, Sihan Dong, Yi Li, Huiping Liu, Chen Zhang, Rui Zhang, Hongyi Hou, Xunbin Wei, Xiaohong Chang   +15 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

Lesiones vasculares abdominales: El desafío del cirujano de trauma Abdominal vascular lesions: The trauma surgeon's challenge

Revista Colombiana de Cirugía, 2007
Introducción: Las lesiones vasculares abdominales presentan los mayores índices de mortalidad y morbilidad entre todas las lesiones que puede sufrir una persona con trauma severo.
Juan A Asensio, Patrizio Petrone, Brian Kimbrell, Eric Kuncir   +3 more
doaj  

Iatrogenic operative injuries of abdominal and pelvic veins: a potentially lethal complication

, 2004
PurposeEpidemiologic studies of vascular injuries are usually limited to those caused by trauma. The purpose of this study was to review the management and clinical outcome in patients with operative injuries to abdominal and pelvic veins.MethodsClinical
Noel, Audra A, Hofer, Jan, Oderich, Gustavo S, Bower, Thomas C, Sullivan, Timothy, Cherry, Kenneth J, Gloviczki, Peter, Kalra, Manju, Panneton, Jean M   +8 more
core   +1 more source

A Hydrogen Sulfide–Releasing Dynamic Hydrogel Modulates Coordinated Neurovascular, Immune, and Angiogenic Responses for Scar‐Suppressed Diabetic Wound Repair

Advanced Science, EarlyView.
ROS‐Responsive H2S Hydrogel (HAPPF) Coordinated Regeneration for High‐Quality Diabetic Wound Repair.A self‐regulating dynamic hydrogel is developed to deliver a fluorogenic H2S donor in response to excessive ROS. Released H2S acts as a master regulator to resolve chronic inflammation (M2 polarization), restore VEGF‐driven angiogenesis, and rebalance ...
Xuyang Ning, Ziqiang Zhou, Bangming Li, Hong Lu, Haoyang Wen, Zhoulong Huang, Gang Li, Ping Hu   +7 more
wiley   +1 more source