Results 131 to 140 of about 200,214 (356)

Feasibility of Treating Eosinophilic Chronic Rhinosinusitis Using Short‐Chain Fatty Acids

The Laryngoscope, EarlyView.
Epithelial cell‐derived cytokines including thymic stromal lymphopoietin (TSLP) are important in the pathogenesis of chronic rhinosinusitis with nasal polyps. We demonstrate the inhibitory effect of TSLP production in airway epithelial cells and eosinophil survival by short‐chain fatty acids (SCFAs) as a potential new strategy to reduce nasal polyps ...
Rikako Gozawa, Yoshimasa Imoto, Yuki Sonoda, Ayako Maegawa, Anna Shimizu, Masanori Kidoguchi, Keisuke Koyama, Naoto Adachi, Taiyo Morikawa, Yuto Miyazaki, Kyoko Saito, Masafumi Sakashita, Shigeharu Fujieda   +12 more
wiley   +1 more source

Elevated plasminogen activators are associated with hematoma progression in spontaneous intracerebral hemorrhage

Brain Hemorrhages, 2020
Endogenous fibrinolysis might lead to hematoma progression in spontaneous intracerebral hemorrhage (ICH). We studied plasma biomarkers of fibrinolysis and hemostasis in twenty-two patients with ICH and nine healthy controls (HC) in a single-center study.
Zhe Kang Law, Michael Desborough, Kamini Rakkar, Philip M. Bath, Ulvi Bayraktutan, Nikola Sprigg   +5 more
doaj  

The activation of plasminogen by staphylokinase: comparison with streptokinase [PDF]

, 1960
Flora M. Davidson
openalex   +1 more source

Cell Apoptosis and Glucocorticoid‐Induced Osteonecrosis

Med Research, EarlyView.
The review identifies glucocorticoid‐induced osteocyte/osteoblast apoptosis as central to femoral head osteonecrosis (GION), mediated through STAT1‐caspase‐3, PI3K/Akt, Wnt/β‐catenin, and oxidative stress pathways. Emerging therapies targeting these pathways (e.g., HIF‐1α stabilization, AMPK activation, and exosome‐mediated miRNA delivery) show ...
Xiumei Tang, Yanyun Pang, Peijia Zhu, Zhengdong Zhang, Sen Guo, Zhijian Wei, Wenzhao Wang, Bin Ning   +7 more
wiley   +1 more source

Oscillating gradient spin echo diffusion time effects implicate variations in neurite beading for the heterogeneous reduced diffusion in human acute ischemic stroke lesions

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose Monte Carlo simulations and short diffusion time measurements have suggested neurite beading and swelling as the underlying mechanism of reduced diffusion in acute stroke, although the observed diffusion time dependence is often heterogeneous and not yet fully understood.
Mi Zhou, Rob Stobbe, Matthew Budde, Brian Buck, Mahesh Kate, Mar Lloret, Paige Fairall, Ken Butcher, Ashfaq Shuaib, Derek Emery, Thorsten Feiweier, Christian Beaulieu   +11 more
wiley   +1 more source

A comprehensive review on adaptive plasticity and recovery mechanisms post‐acquired brain injury

Neuroprotection, EarlyView.
This figure illustrates the dynamic process of neurogenesis following brain injury, focusing on the roles of neural stem and progenitor cells at the injury site. Key mechanisms include axonal sprouting, synaptogenesis, dendritic remodeling, and brain‐derived neurotrophic factor signaling via TrkB receptors.
Ravi Kumar Rajan
wiley   +1 more source

A facultative plasminogen-independent thrombolytic enzyme from Sipunculus nudus

Nature Communications
Current thrombolytic therapies primarily function by converting plasminogen into plasmin, a process dependent on the fibrin–activator complex. This dependence, coupled with the substantial molecular size of plasmin, constrains its effectiveness in ...
Mingqing Tang, Guoxing Ma, Chunyan Xu, Hui Yang, Hongjun Lin, Chao Bian, Chengjia Hu, Meiling Lu, Lei Chen, Wencai Jie, Zhen Yue, Jianbo Jian, Yuqing Sun, Hui Yan, Jingjing Zhou, Xianying Zhang, Shengye Liao, Zhaofa Li, Shuangfeng Cai, Yaqing Wu, Kexin Yang, Yanan Xiong, Yonggang Zhao, Zhimin Lv, Xiaoming Xu, Chuang Liu, Pengliang Xin, Lichao Ye, Xiuling Cui, Qiong Shi, Xi Chen, Ruian Xu   +31 more
doaj   +1 more source

Primary Structure of Peptides Released during Activation of Human Plasminogen by Urokinase [PDF]

, 1973
Björn Wiman
openalex   +1 more source

The effects and mechanisms of stem cells and exosomes on neurological function protection and recovery after ischemic stroke

Neuroprotection, EarlyView.
Effect and mechanism of stem cells and exosomes therapy in ischemic stroke. The effect and mechanism include protection of neuron and glial cells, repairment of nerve vascular unit, reduction of inflammation response, restoration of white matter integrity, reconstruction of neural circuit, replacement of neurons and glial cells, and anti‐ferroptosis ...
Weihong Du, Yuxian He, Liangchen Li, Xinchun Jin, Panpan Geng   +4 more
wiley   +1 more source

Reducing Surgery for Pediatric Posttonsillectomy Hemorrhage Using Tranexamic Acid: A Quality Improvement Initiative

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Evaluate the use of tranexamic acid (TXA) and observation as a management option for pediatric patients presenting with posttonsillectomy hemorrhage (PTH). Study Design Retrospective analysis of a prospectively implemented quality improvement initiative with a historical control comparison group. Setting Tertiary children's hospital.
Laura A. Petrauskas, Janavi Sethurathnam, Ansley J. Kunnath, Rahul K. Sharma, John Ceremsak, Ryan H. Belcher, James D. Phillips, Jay A. Werkhaven, Amy S. Whigham, Lyndy J. Wilcox, Christopher T. Wootten, Frank W. Virgin, Jason S. Park   +12 more
wiley   +1 more source