The study of vascular modulation has received a great deal of attention in recent years as knowledge has increased around the role of angiogenesis within disease contexts such as cancer. Despite rapidly expanding insights into the molecular processes involved and the concomitant generation of a number of anticancer vascular modulating chemotherapeutics, techniques used in the measurement of structural vascular change have advanced more modestly, particularly with regard to the preclinical quantification of off-target vascular regression within systemic, notably endocrine, blood vessels. Such changes translate into a number of major clinical side effects and there remains a need for improved preclinical screening and analysis. Here we present the generation of a novel structural biomarker, which can be incorporated into a number of contemporary image analysis platforms and used to compare tumour versus systemic host tissue vascularity. By contrasting the measurements obtained, the preclinical efficacy of vascular modulating chemotherapies can be evaluated in light of the predicted therapeutic window. Copyright © 2017 John Wiley & Sons, Ltd.

Download full-text PDF

Source
http://dx.doi.org/10.1002/jat.3438DOI Listing

Publication Analysis

Top Keywords

image analysis
8
novel structural
8
structural biomarker
8
vascular modulating
8
vascular
6
automated image
4
analysis intra-tumoral
4
intra-tumoral peripheral
4
peripheral endocrine
4
endocrine organ
4

Similar Publications

Associations of fat, bone, and muscle indices with disease severity in patients with obstructive sleep apnea hypopnea syndrome.

Sleep Breath

January 2025

Department of Pulmonary and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, No.1 Da Hua Road, Dong Dan, Dongcheng District, Beijing, 100730, PR China.

Purpose: To investigate the relationship between obstructive sleep apnea hypopnea syndrome (OSAHS) severity and fat, bone, and muscle indices.

Methods: This study included 102 patients with OSAHS and retrospectively reviewed their physical examination data. All patients underwent polysomnography, body composition analysis, dual-energy X-ray absorptiometry, computed tomography (CT) and blood test.

View Article and Find Full Text PDF

Introduction: Blunt traumatic aortic injury (TAI) is a critical condition and a leading cause of mortality in trauma patients, often resulting from high-speed accidents. Thoracic endovascular aortic repair (TEVAR) has developed into the preferred therapeutic approach due to its minimally invasive nature and promising outcomes. This study evaluates the safety and efficacy of TEVAR for managing TAI over a 10-year period at a Level-1 trauma center.

View Article and Find Full Text PDF

Evaluation of the serum level of Lipocalin 2 in vitiligo.

Arch Dermatol Res

January 2025

Department of Dermatology, Faculty of Medicine, Fayoum University, Fayoum, Egypt.

Vitiligo is considered as depigmenting skin disorder where patches of skin losing their pigment. Lipocalin-2 (LCN2) is one of the Inflammatory adipokines that has a potential role in skin disorders and other inflammatory diseases as well. To measure the concentration level of LCN2 in vitiligo patients compared to healthy controls and to investigate its relation to disease activity and other clinical data to evaluate its role in the pathogenesis of the disease.

View Article and Find Full Text PDF

Rheumatoid arthritis (RA) is a chronic autoimmune disease marked by systemic inflammation. While RA primarily affects the joints, its systemic effects may lead to an increased cerebro- and cardiovascular risk. Atherosclerosis of the carotid arteries is a significant risk factor for cerebrovascular events and serves as a surrogate marker for cardiovascular risk.

View Article and Find Full Text PDF

Objective: This study is aimed at evaluating the distribution of metastatic bone disease (MBD), with a particular focus on the humerus, and its association with pathological fractures. Factors for contributing to the underestimation of fracture risk were assessed, including their impact on surgical management.

Materials And Methods: We retrospectively reviewed patient records of patients undergoing surgical treatment for MBD at our institution between 2005 and 2023.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!