Results 111 to 120 of about 262,298 (362)
Advanced Science, EarlyView.Annexin A3 (ANXA3) plays an endogenous protective role in endothelial dysfunction in sepsis by stabilizing the actin cytoskeleton, modulating cell permeability, and inhibiting pATF2/CD62E inflammatory signaling. Abstract Increased endothelial permeability and a dysregulated inflammatory response play key roles in organ damage in sepsis.
Manyu Xing +4 more
wiley +1 more source
Computational study of the vibrating disturbances to the lung function [PDF]
Proceedings of the III European COnference on Computational
Mechanics, eds. C.A. Mota Soares et. al. 2006, pp. 1464.1-1464.15, 2007 Frequently during its lifetime a human organism is subjected to the acoustical and similar to them vibrating impacts. Under the certain conditions such influence may cause physiological changes in the organs functioning. Thus the study of the oscillatory mechanical impacts to the organism is very important task of the numerical physiology. It allows to
arxiv
Cancer mortality in Portugal [PDF]
, 2018 Following Population News, Trends and Attitudes #6 it was possible to identify that, despite circulatory system diseases represent the leading causes of death (COD) in Portugal, the share of deaths caused by neoplasms is increasing with time.
Ribeiro, Filipe
core
Keypoint Transfer for Fast Whole-Body Segmentation
, 2018 We introduce an approach for image segmentation based on sparse correspondences between keypoints in testing and training images. Keypoints represent automatically identified distinctive image locations, where each keypoint correspondence suggests a ...
Golland, Polina +4 more
core +1 more source
Reinforcing Stromal Cell Spheroid Through Red‐Light Preconditioning for Advanced Vascularization
Advanced Science, EarlyView.This study presents a novel approach to enhance stromal cell therapy for myocardial infarction by combining OLED‐based photobiomodulation (OPBM) preconditioning with 3D spheroid culture of hADSCs. The engineered spheroids improve angiogenesis, arterialization, and cardiac function in vivo, offering a next‐generation therapeutic strategy to overcome ...
Yu‐Jin Kim +12 more
wiley +1 more source
arXiv, 2011 Segmentation is the process of partitioning a digital image into multiple segments (sets of pixels). Such common segmentation tasks including segmenting written text or segmenting tumors from healthy brain tissue in an MRI image, etc. Chan-Vese model for active contours is a powerful and flexible method which is able to segment many types of images ...
arxiv
Recurrent chest infections in two young non-smoker men [PDF]
, 2016 Pulmonary mucinous cystic carcinomas are rare salivary gland type carcinomas of the lung. They form part of a wide spectrum of mucin secreting glandular mixed type tumours. They comprise 0.1 – 0.2% of all lung tumours. They occur more frequently in young
Galea, Joseph +3 more
core
Advanced Science, EarlyView.Abnormal mechanical stretch induced by mechanical ventilation (MV) disrupts endothelial junctions via the NOX2/ROS/CaMKII/ERK1/2 axis both in human aortic endothelial cells (HAECs) in vitro and in ventilator‐induced lung injury (VILI) in mice. Quercetin, an antioxidant predicted to bind to NOX2, can effectively prevent mechanical stretch‐induced ...
Tao Jiang +8 more
wiley +1 more source
Advances in imaging chest tuberculosis: blurring of differences between children and adults [PDF]
, 2009 This article reviews the ongoing role of imaging in the diagnosis of tuberculosis (TB) and its complications. A modern imaging classification of TB, taking into account both adults and children and the blurring of differences in the presentation patterns,
Ahmad +63 more
core +2 more sources
Advanced Science, EarlyView.This work unravels a novel function of CD103+ T cells in eradicating oxidative‐stressed somatic cells to prevent lung tumorigenesis and identifies specific CD103+ T cell‐decline as a key feature in the aged lung. This comprehensive study highlights the contribution of immuno‐dysregulation to the high incidence of aging‐associated lung cancers ...
Yu Xu +7 more
wiley +1 more source