Results 101 to 110 of about 94,006 (299)

Matrix Stiffness Orchestrates Mesenchymal Stem Cell Lineage Commitment Toward Osteogenesis and Adipogenesis Through the PIEZO1/SP1/STC2 Axis

Advanced Science, EarlyView.
Matrix stiffness directs mesenchymal stem cell lineage commitment through PIEZO1‐dependent activation of the SP1/STC2 pathway. Stiff matrices favor osteogenesis and suppress adipogenesis, whereas the loss of PIEZO1 function impairs early bone formation. STC2 retains lineage‐regulatory activity even when PIEZO1 is inactive.
Shuo Zhang, Siteng Li, Wenzhong Chen, Qingcheng Song, Haiyue Zhao, Peng Wang, Yiran Zhang, Wenquan Liang, Shaowei Zheng, Juan Wang, Wei Chen, Yanbin Zhu, Yingze Zhang   +12 more
wiley   +1 more source

Incidence and outcome of first syncope in primary care: A retrospective cohort study

BMC Family Practice, 2011
Background Assessment of risk for serious cardiovascular outcome after syncope is difficult. Objectives To determine the incidence of first syncope in primary care.
Buntinx Frank, Gillet Jean, Vanbrabant Peter, Bartholomeeusen Stefaan, Aertgeerts Bert   +4 more
doaj   +1 more source

Ventricular Tachycardia Detected by Implantable Loop Recorder in a Child with Recurrent Syncope

, 2014
In this article, we present a 10-year-old boy who was admitted to the hospital with recurrent syncope. There was no remarkable finding in patient’s physical examination, family history, and the diagnostic 12-lead electrocardiogram (ECG), chest x-ray, ECG
Taner Kasar, İsa Özyılmaz, Sinem Özyılmaz, Yakup Ergül   +3 more
core   +1 more source

Dual‐Target Nectin‐4/FAP Heterobivalent Probe 68Ga/177Lu‐FZ‐NF‐1 for Triple‐Negative Breast Cancer: Preclinical Theranostic Evaluation and First‐in‐Human Translation

Advanced Science, EarlyView.
A novel hetero‐bivalent agent, 68Ga/177Lu‐FZ‐NF‐1, concurrently targets Nectin‐4 and FAP in triple‐negative breast cancer. It yields significant preclinical tumor regression and clinically identifies additional metastatic lesions missed by 18F‐FDG PET, demonstrating promising theranostic potential for personalized management.
Ye Li, Li Sun, Xiaoyu Pan, Shuyi Lin, Dongliang Wang, Jianping Zhang, Fengshuang Qiu, Bin Zhu, Lingzhou Zhao, Fengsheng Zhang, Liyan Bai, Bingxin Gu, Xiaoping Xu, Shaoli Song   +13 more
wiley   +1 more source

Syncope [PDF]

Journal of the American Medical Directors Association, 2013
Pradyot, Saklani, Andrew, Krahn, George, Klein   +2 more
openaire   +4 more sources

The impact of school periods and long holiday periods on the occurrence of neurally mediated syncope in children

BMC Pediatrics
Objective To explore the impact of school periods and long holiday periods on the occurrence of neurally mediated syncope (NMS) in children. Methods A retrospective analysis was conducted on 262 children with NMS.
Shuo Wang, Ping Liu, Xiaohui Gong, Jizhi Xu, Tuoyu Gan, Yuwen Wang, Hong Cai, Runmei Zou, Cheng Wang   +8 more
doaj   +1 more source

Syncope: View of Neurologist

, 2021
Syncope derives from Greek as many other medical terms. It is described as acute, transient decrease of cerebral perfusion resulting in a transient loss of consiousness. Loss of postural tone is a sine qua none.
Yeni, S. Naz
core  

Engineering Borophene Band Structure Through Thickness

Advanced Science, EarlyView.
Borophene grown on W(110) shows a thickness‐dependent evolution of its structural and electronic properties. Surface microscopy, diffraction, XPS, and ARPES reveal distinct monolayer and bilayer phases. The formation of the second layer is accompanied by structural reconstruction, changes in chemical properties, and new ARPES features, demonstrating ...
Matteo Jugovac, Marcin Szpytma, Tevfik Onur Menteş, Andrea Locatelli, Iulia Cojocariu   +4 more
wiley   +1 more source

Selected problems that may be thecause of cardiogenic syncope in children and adolescents. Useful information for family doctor and paediatrician

Pediatria i Medycyna Rodzinna, 2014
Children with syncope are common patients in paediatric and family doctor clinics as well as emergency departments. The current guidelines of the European Society of Cardiology (2009) distinguish between three types of syncope: reflex, orthostatic ...
Aleksandra Morka, Ewa Nowakowska, Lesław Szydłowski   +2 more
doaj   +1 more source

NS1‐Induced PARP1 Phase Transitions Prolongs Host Transcriptional Pausing to Promote Influenza A Virus Replication

Advanced Science, EarlyView.
After IAV infection, NS1 induces PARP1 phase transition, reducing molecular mobility in condensates, prolonging host transcriptional pause, aiding RdRp cap snatching, and promoting viral transcription. ABSTRACT Influenza A virus (IAV) commandeers host transcriptional machinery to replicate, but mechanisms remain elusive.
Shufeng Ma, Changyuan Kang, Xixian Liu, Lichao Yang, Mengyi Li, Yuting Ye, Jianfang Zhang, Yingjun Li, Guanghui Jin, Yang Liu, Xiaohong Chen, Kexin Wang, Zifeng Yang   +12 more
wiley   +1 more source