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Results: 260
Neutrophil GM-CSF receptor dynamics in acute lung injury.
Silvia De Alessandris, G John Ferguson, Alison J Dodd, Jatinder K Juss, Abhinandan Devaprasad, Siân Piper, Owen Wyatt, Helen Killick, Dominic J Corkill, E Suzanne Cohen, Aridaman Pandit, Timothy RDJ Radstake, Rosalind Simmonds, Alison M Condliffe, Matthew A Sleeman, Andrew S Cowburn, Donna K Finch, Edwin R Chilvers
May 07, 2019
GM-CSF is important in regulating acute, persistent neutrophilic inflammation in certain settings, including lung injury. Ligand binding induces rapid internalization of the GM-CSF receptor (GM-CSFRα) complex, a process...
LPS Alveolar Apoptosis Inflammation signaling Acute Lung Injury Adult Animals Cell Line Tumor Cytokine Receptor Common beta Subunit Disease Models Animal Female Gene Expression Regulation Humans Lipopolysaccharides Male Mice Mice Inbred BALB C Mice Transgenic Neutrophils Pulmonary Alveoli Receptors Granulocyte-Macrophage Colony-Stimulating Factor Time Factors
Measurement of the bone endocortical region using clinical CT.
The extent of the endocortical region and cortical bone mineral density (cBMD) throughout the proximal femur are of interest as both have been linked to fracture risk and osteoporosis treatment response. Non-invasive in-vivo...
GM-CSF Calibrates Macrophage Defense and Wound Healing Programs during Intestinal Infection and Inflammation.
Tomas Castro-Dopico, Aaron Fleming, Thomas W Dennison, John R Ferdinand, Katherine Harcourt, Benjamin J Stewart, Zaeem Cader, Zewen K Tuong, Chenzhi Jing, Laurence SC Lok, Rebeccah J Mathews, Anaïs Portet, Arthur Kaser, Simon Clare, Menna R Clatworthy
Jun 16, 2020
Macrophages play a central role in intestinal immunity, but inappropriate macrophage activation is associated with inflammatory bowel disease (IBD). Here, we identify granulocyte-macrophage colony stimulating factor (GM-CSF) as...
GM-CSF anti-microbial defense Crosstalk inflammatory bowel disease innate lymphoid cells MACROPHAGES Wound Healing Animals Cell Polarity Citrobacter rodentium Colitis Enterobacteriaceae Infections Granulocyte-Macrophage Colony-Stimulating Factor Humans Immunity Innate Inflammation Intestines Lymphocytes Macrophage Activation MACROPHAGES Mice Inbred C57BL Phenotype Wound Healing
How does the femoral cortex depend on bone shape? A methodology for the joint analysis of surface texture and shape.
In humans, there is clear evidence of an association between hip fracture risk and femoral neck bone mineral density, and some evidence of an association between fracture risk and the shape of the proximal femur. Here, we...
Shape Spatial normalization Statistical parametric mapping Textured surfaces Adult Aged Aged 80 and over Algorithms Anatomic Landmarks Computer Simulation Female Femur Hip Fractures Humans Organ Size Radiographic Image Interpretation Computer-Assisted Risk Factors Surface Properties Tomography X-Ray Computed
Calibration of an orientation sensor for freehand 3D ultrasound and its use in a hybrid acquisition system
BACKGROUND: Freehand 3D ultrasound is a powerful imaging modality with many potential applications. However, its reliance on add-on position sensors, which can be expensive, obtrusive and difficult to calibrate, is a major...
A new quantitative 3D approach to imaging of structural joint disease
Imaging of joints with 2D radiography has not been able to detect therapeutic success in research trials while 3D imaging, used regularly in the clinic, has not been approved for this purpose. We present a new 3D approach to...
A new quantitative 3D approach to imaging of structural joint disease.
Imaging of joints with 2D radiography has not been able to detect therapeutic success in research trials while 3D imaging, used regularly in the clinic, has not been approved for this purpose. We present a new 3D approach to...
Association between femur size and a focal defect of the superior femoral neck.
CORTICAL BONE MAPPING Hip structure analysis Osteoporotic Fractures Adaptation Physiological Aged Aged 80 and over Bone Density Female Femoral Neck Fractures Femur Femur Neck Humans Male Middle Aged Organ Size Radiographic Image Interpretation Computer-Assisted Risk Factors Tomography X-Ray Computed
Structural basis of GM-CSF and IL-2 sequestration by the viral decoy receptor GIF.
Jan Felix, Eaazhisai Kandiah, Steven De Munck, Yehudi Bloch, Gydo CP van Zundert, Kris Pauwels, Ann Dansercoer, Katka Novanska, Randy J Read, Alexandre MJJ Bonvin, Bjorn Vergauwen, Kenneth Verstraete, Irina Gutsche, Savvas N Savvides
Jul 06, 2020
Subversion of the host immune system by viruses is often mediated by molecular decoys that sequester host proteins pivotal to mounting effective immune responses. The widespread mammalian pathogen parapox Orf virus deploys GIF...
Bandwidth Estimation and Optimized Bitrate Selection for Dynamic Adaptive Streaming Over HTTP Using RSI-GM and ISSO
Dynamic Adaptive Streaming over HTTP (DASH) is an emerging solution that aims to standardize existing proprietary streaming systems. DASH specification defines the media presentation description (MPD), which describes a list of...
Computer Vision & Image Processing Computer Science and Information Technology Computer Vision and Machine Perception
Published by: IGI Global Scientific Publishing
A randomised trial of anti-GM-CSF otilimab in severe COVID-19 pneumonia (OSCAR).
Jatin Patel, Damon Bass, Albertus Beishuizen, Xavier Bocca Ruiz, Hatem Boughanmi, Anthony Cahn, Hugo Colombo, Gerard J Criner, Katherine Davy, Javier de-Miguel-Díez, Pablo A Doreski, Sofia Fernandes, Bruno François, Anubha Gupta, Kate Hanrott, Timothy Hatlen, Dave Inman, John D Isaacs, Emily Jarvis, Natalia Kostina, Tatiana Kropotina, Jean-Claude Lacherade, Divya Lakshminarayanan, Pedro Martinez-Ayala, Charlene McEvoy, Ferhat Meziani, Mehran Monchi, Sumanta Mukherjee, Rosana Muñoz-Bermúdez, Jessica Neisen, Ciara O'Shea, Gaëtan Plantefeve, Lorrie Schifano, Lee E Schwab, Zainab Shahid, Michinori Shirano, Julia E Smith, Eduardo Sprinz, Charlotte Summers, Nicolas Terzi, Mark A Tidswell, Yuliya Trefilova, Russell Williamson, Duncan Wyncoll, Mark Layton
Nov 16, 2022
BACKGROUND: Granulocyte-macrophage colony-stimulating factor (GM-CSF) and dysregulated myeloid cell responses are implicated in the pathophysiology and severity of COVID-19. METHODS: In this randomised, sequential, multicentre...
Refinement of clinical X-ray computed tomography (CT) scans containing metal implants
G Treece
Apr 13, 2017
X-ray computed tomography (CT) data contains artefacts from many sources, with sufficient prominence to affect diagnostic utility when metal is present in the scans. These artefacts can be reduced, usually by the removal and...
Practicable assessment of cochlear size and shape from clinical CT images
Abstract: There is considerable interpersonal variation in the size and shape of the human cochlea, with evident consequences for cochlear implantation. The ability to characterize a specific cochlea, from preoperative computed...
The Bitonic Filter
G Treece
Nov 03, 2016
A new filter is presented which has better edge and detail preserving properties than a median, noise reduction capability similar to a Gaussian, and is applicable to many signal and noise types. It is built on a definition of...
The Bitonic Filter
Graham Treece
Nov 21, 2018
A new filter is presented which has better edge and detail preserving properties than a median, noise reduction capability similar to a Gaussian, and is applicable to many signal and noise types. It is built on a definition of...
Published by: IEEE Trans Image Process
Higher midlife CAIDE score is associated with increased brain atrophy in a cohort of cognitively healthy middle-aged individuals
Xulin Liu, Maria-Eleni Dounavi, Karen Ritchie, Katie Wells, Craig W. Ritchie, Li Su, Graciela Muniz-Terrera, John T. O’Brien
Apr 24, 2021
Abstract: Background: Structural brain changes associated with Alzheimer’s disease (AD) can occur decades before the onset of symptoms. The Cardiovascular Risk Factors, Aging, and Dementia (CAIDE) score has been suggested to be...
Cortical Bone Mapping
PURPOSE OF REVIEW: Cortical bone mapping (CBM) is a technique for measuring localised skeletal changes from computed tomography (CT) images. It can provide measurements with accuracy surpassing the underlying imaging resolution....
Higher midlife CAIDE score is associated with increased brain atrophy in a cohort of cognitively healthy middle-aged individuals.
Xulin Liu, Maria-Eleni Dounavi, Karen Ritchie, Katie Wells, Craig W Ritchie, Li Su, Graciela Muniz-Terrera, John T O'Brien
Dec 23, 2020
BACKGROUND: Structural brain changes associated with Alzheimer's disease (AD) can occur decades before the onset of symptoms. The Cardiovascular Risk Factors, Aging, and Dementia (CAIDE) score has been suggested to be associated...
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