Results 141 to 150 of about 5,635,174 (391)

Effects of viscosity and external constraints on wave transmission in blood vessels [PDF]

Viscosity and external constraints studied for effects on wave transmission in blood ...
Anliker, M., Chang, I.-D., Jones, E.
core   +1 more source

Synergistic Osteogenesis After Co‐Administration of cmRNAs Encoding BMP‐2 and BMP‐7 Utilizing a Transcript‐Activated Matrix

Advanced Functional Materials, EarlyView.
This study demonstrates that the dual delivery of BMP‐2/‐7 coding cmRNAs for bone healing is demonstrated as feasible, safe, and highly osteogenic. Compared to single BMP‐2 or BMP‐7 cmRNAs, the combination enhances the production of both mineral and organic components of the extracellular matrix when delivered using a collagen‐HA scaffold, supporting ...
Claudia Del Toro Runzer, Joanna M. Sadowska, Nadia Roumans, Christian Plank, Christopher H. Evans, Fergal J. O'Brien, Martijn van Griensven, Elizabeth R. Balmayor   +7 more
wiley   +1 more source

Preoperative clinical characteristics and risk assessment in Sun’s modified classification of Stanford type A acute aortic dissection

BMC Cardiovascular Disorders
Objectives This study aims to retrospectively analyze the clinical features of Stanford type A acute aortic dissection (TAAAD) based on Sun’s modified classification, and to investigate whether the Sun’s modified classification can be used to assess the ...
Jian Yao, Tao Bai, Chenyang Zhou, Bo Yang, Lizhong Sun   +4 more
doaj   +1 more source

Glutathione peroxidase 4 as a potential biomarker for atrial fibrosis and recurrence of atrial fibrillation

Heart Rhythm O2
Background: Atrial fibrosis mediates the development and maintenance of atrial fibrillation (AF). Glutathione peroxidase 4 (GPX4) is a ferroptosis biomarker.
Tong Liu, MD, Dong-tao Zhou, ME, Fang Liu, MD, De-yong Long, MD, Yang Yang, MD, Meng-meng Li, MD, Xin Zhao, MD, Chang-yi Li, MD, Wei Wang, MD, Chen-xi Jiang, MD, Ri-Bo Tang, MD   +10 more
doaj   +1 more source

Clinical Significance of the Radiological Relationship between the Tumor and the main blood vessels in Enneking IIB Osteosarcoma of the extremities [PDF]

, 2020
Qinglin Jin, Xianbiao Xie, Hao Yao, Lili Wen, Hongbo Li, Dongming Lv, Ziliang Zeng, Yongqian Wang, Changye Zou, Junqiang Yin, Gang Huang, Bo Wang, Jingnan Shen   +12 more
openalex   +1 more source

3D Multicellular Scaffold Based Model for Advancing Bone Disorder Research

Advanced Functional Materials, EarlyView.
A scalable 3D multicellular in vitro bone model engineered by integrating osteoblasts, osteoclasts, and endothelial cells on biodegradable scaffolds. The system recapitulates key features of human bone remodeling and disease pathology. As a proof of concept, the model mimics osteogenesis imperfecta, demonstrating its potential as a physiologically ...
Gali Guterman‐Ram, Majd Machour, Janette Zavin, Roy Meretzki, Reut Lev‐Ari, Shulamit Levenberg   +5 more
wiley   +1 more source

Clinical Profile and Outcome in Patients with Coronary Slow Flow Phenomenon

Cardiology Research and Practice, 2019
The coronary slow flow phenomenon (CSFP) is a poorly recognized clinical entity characterized by delayed distal vessel opacification in the absence of epicardial coronary stenosis and presently lack of specific data on the clinical profile and outcome ...
Xiaogang Zhu, Hua Shen, Fei Gao, Sijing Wu, Qian Ma, Shuo Jia, Ziwei Zhao, Shan Tong, Zhihao Zhang, Yujie Zhou   +9 more
doaj   +1 more source

A Process-Oriented Architecture for Complex System Modelling [PDF]

, 2007
A fine-grained massively-parallel process-oriented model of platelets (potentially artificial) within a blood vessel is presented. This is a CSP inspired design, expressed and implemented using the occam-pi language. It is part of the TUNA pilot study on
Ritson, Carl G., Welch, Peter H.
core  

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

Advanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz, Pablo Varela, Laura del‐Mazo‐Barbara, Irene Lodoso‐Torrecilla, Emilio Jiménez‐Piqué, Jordi Franch, Miguel Alaminos, Maria‐Pau Ginebra   +7 more
wiley   +1 more source

Factors contributing to transient and persistent worsening renal function in elderly patients with acute decompensated heart failure

Journal of Cardiothoracic Surgery
Background The aim of this study is to analyze the distinct characteristics and risk factors contributing to the development of worsening renal function (WRF) in elderly patients with acute decompensated heart failure (ADHF), while also examining the ...
Yu-qing Sun, Lei-ming Luo, Zhi-yan Wang, Qiang Lv, Xin Du, Jian-zeng Dong   +5 more
doaj   +1 more source