Results 251 to 260 of about 35,183 (294)

Fish Swim Bladder‐Derived ECM Hydrogels Effectively Treat Myocardial Ischemic Injury through Immunomodulation and Angiogenesis

Advanced Science, EarlyView.
A unique hydrogel based on extracellular matrix from fish swim bladder, which is suitable for transcatheter delivery and possesses remarkable reparative capabilities for treating heart failure, is developed. It emerges as a multi‐effect factor profoundly influencing inflammation regulation, angiogenesis, and myocardial metabolism.
Yulong Fu, Canran Gao, Hailing Zhang, Jing Liu, Boxuan Li, Wei Chen, Xiuping Chen, Xue Lin, Ligang Fang, Zhihong Wang   +9 more
wiley   +1 more source

Synergistic Modulating of Mitochondrial Transfer and Immune Microenvironment to Attenuate Discogenic Pain

Advanced Science, EarlyView.
Gallic acid (GA) and copper ions self‐assemble to form nanoparticles, which are then modified with mitochondrial targeting peptides and gap junction modulator. These nanoparticles scavenge mitochondrial reactive oxygen species to induce M2 polarization and enhance intercellular mitochondrial transfer.
Xinzhou Wang, Zhenyu Guo, Linjie Chen, Jing Sun, Kenny Yat Hong Kwan, Morgan Jones, Yan Michael Li, Yangyang Hu, Xueqiang Wang, Pooyan Makvandi, Xiangyang Wang, Qiuping Qian, Yunlong Zhou, Aimin Wu   +13 more
wiley   +1 more source

A Bio‐Adaptive Janus‐Adhesive Dressing with Dynamic Lubrication Overlayer for Prevention of Postoperative Infection and Adhesion

Advanced Science, EarlyView.
Slippery‐adhesive Janus gel dressing exhibits both stable tissue adhesive and outstanding efficiency in repelling physiological fluids. As a physical barrier, a liquid‐infused surface with a dynamic lubrication overlayer possesses excellent antibiofouling properties, making it highly effective in preventing bacterial infections and postoperative tissue
Yuan Gao, Junchang Guo, Shuangyang Li, Liansong Ye, Binyang Lu, Jiaxin Liu, Jing Luo, Yijia Zhu, Liuxiang Chen, Tingfa Peng, Jinlong Yang, Dehui Wang, Chaoming Xie, Xu Deng, Bing Hu   +14 more
wiley   +1 more source

Biomimetic Microstructured Scaffold with Release of Re‐Modified Teriparatide for Osteoporotic Tendon‐to‐Bone Regeneration via Balancing Bone Homeostasis

Advanced Science, EarlyView.
This study develops RPTH by re‐modifying teriparatide and designs a biomimetic microstructured scaffold (BMRP) loaded with RPTH to address osteoporotic tendon‐to‐bone interface repair. The BMRP restores tissue architecture by balancing bone homeostasis and remodeling the microstructure, achieving functional recovery in an osteoporotic rotator cuff tear
Chengzhong Xu, Sijie Qiu, Zhigen Yuan, Chongyin Qiu, Wenyu Xu, Jialiang Guo, Gen Wen, Shuai Liu, Wenjuan Yan, Haibing Xu, Honghao Hou, Dehong Yang   +11 more
wiley   +1 more source

Engineered Genetic Circuits Activated by Bezafibrate Improve ESC‐Based TAA Cancer Vaccine Efficacy and PD‐L1 Nanobody Therapy

Advanced Science, EarlyView.
Synthetic gene circuits regulated by bezafibrate are developed to express tumor antigens and PD‐L1 nanobody (PD‐L1nb), enhancing cancer immunotherapy. Delivered via HEK293T cells, ESCs, or directly injected the plasmids containing the circuit into the tumor, the circuits reduce tumor growth, boost CD8+ T cells, and minimize T cell exhaustion.
Meiling Jin, Shuzhen Liu, Mingshuo Zhan, Jian‐Dong Huang   +3 more
wiley   +1 more source

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Effect of propofol, sevoflurane, and isoflurane on postoperative cognitive dysfunction following laparoscopic cholecystectomy in elderly patients: A randomized controlled trial.

Journal of clinical anesthesia, 2017
STUDY OBJECTIVE To compare the incidence of postoperative cognitive dysfunction (POCD) in elderly surgical patients (>60years) receiving different anesthetics (propofol, sevoflurane, or isoflurane) and to identify potential biomarkers of POCD in this ...
Ying-jie Geng, Qingyi Wu, Rui-qin Zhang
semanticscholar   +1 more source

Isoflurane anesthesia is stereoselective

European Journal of Pharmacology, 1992
The anesthetic effects of the (+) and (-) isomers of isoflurane were determined in mice. Like the clinically important racemate, both isomers produced dose-dependent increases in anesthetic sleep time. A statistically significant (P less than 0.005, ANOVA) difference in the potencies of these isomers ((+) greater than (-)) was observed.
Eric J. Moody, Eric J. Moody, Bradford D. Harris, Phil Skolnick   +3 more
openaire   +3 more sources

Survival after long-term isoflurane sedation as opposed to intravenous sedation in critically ill surgical patients: Retrospective analysis

European Journal of Anaesthesiology, 2016
BACKGROUND Isoflurane has shown better control of intensive care sedation than propofol or midazolam and seems to be a useful alternative. However, its effect on survival remains unclear.
M. Bellgardt, H. Bomberg, J. Herzog-Niescery, B. Dasch, H. Vogelsang, T. Weber, C. Steinfort, W. Uhl, S. Wagenpfeil, T. Volk, A. Meiser   +10 more
semanticscholar   +1 more source

Gallstones and isoflurane hepatitis

Anaesthesia, 1998
This report is of a case of a previously fit 65‐year‐old woman who developed postoperative liver dysfunction following an anaesthetic involving isoflurane. Biliary ultrasound demonstrated gallstones. However, serum antibodies to trifluoroacetylated proteins were detected, suggesting that immune sensitisation to the anaesthetic could have contributed to
D. J. Meldrum, R. Griffiths, J G Kenna
openaire   +3 more sources

Asthma and isoflurane

Pediatric Anesthesia, 1993
SummaryWe present a case report of a young child who had developed severe asthma by the age of 18 months and, in whom an acute exacerbation, required successful prolonged mechanical ventilation with isoflurane when conventional treatment had failed.
D.E. Griffiths, A.J. Matthews
openaire   +2 more sources