Results 91 to 100 of about 2,703,430 (294)

Modern Strategies in Wound Healing: The Rise of Bacterial Cellulose Dressings

Advanced Therapeutics, EarlyView.
Bacterial cellulose (BC)‐based wound dressings combine high water retention, biocompatibility, and mechanical strength to support wound healing. This review highlights advanced functionalization strategies and fabrication techniques that enhance BC's therapeutic performance, establishing it as a promising material for next‐generation wound care ...
Elif Naz Gürsoy, Kubra Sener, M. Burcu Külahci, K. Barbaros Balabanli, Şule Coşkun Cevher   +4 more
wiley   +1 more source

Imaging Collagen in Intact Viable Healthy and Atherosclerotic Arteries Using Fluorescently Labeled CNA35 and Two-Photon Laser Scanning Microscopy

Molecular Imaging, 2007
We evaluated CNA35 as a collagen marker in healthy and atherosclerotic arteries of mice after both ex vivo and in vivo administration and as a molecular imaging agent for the detection of atherosclerosis.
Remco T.A. Megens, Mirjam G.A. oude Egbrink, Jack P.M. Cleutjens, Marijke J.E. Kuijpers, Paul H.M. Schiffers, Maarten Merkx, Dick W. Slaaf, Marc A.M.J. van Zandvoort   +7 more
doaj   +1 more source

Two Cases of Quadricuspid Aortic Valve: Aortic Regurgitation and Degeneration

The Thoracic & Cardiovascular Surgeon Reports, 2022
Background Quadricuspid aortic valve is rare and occasionally associated with aortic regurgitation and ascending aortic dilatation. Recent studies suggest an association of aortic regurgitation with ascending aortic medial degeneration.
Jan Michael Federspiel, Thomas Tschernig, Matthias Werner Laschke, Hans-Joachim Schäfers   +3 more
doaj   +1 more source

IRF8 Drives Conventional Type 1 Dendritic Cell Differentiation and CD8+ T Cell Activation to Aggravate Abdominal Aortic Aneurysm Development

Advanced Science, EarlyView.
This study highlights the critical role of IRF8 in the development of AAA. IRF8 activation promotes the differentiation of cDC1s, which in turn recruit and activate CD8+ T cells, contributing to aortic wall degradation. The study identifies the IRF8‐cDC1‐CD8+ T cell axis as a key pathway in AAA progression, offering new potential therapeutic targets to
Zhen Yuan, Li Shu, Yidan Zheng, Yidong Wang, Mengsha Zheng, Jie Sun, Jiantao Fu, Zihao Zhou, Shen Song, Zhenjie Liu, Fei Li, Zhejun Cai   +11 more
wiley   +1 more source

Invariant imbedding theory of wave propagation in arbitrarily inhomogeneous stratified bi-isotropic media [PDF]

J. Opt. 18 (2016) 065605, 2016
Bi-isotropic media, which include isotropic chiral media and Tellegen media as special cases, are the most general form of linear isotropic media where the electric displacement and the magnetic induction are related to both the electric field and the magnetic intensity.
arxiv   +1 more source

Decursin‐Loaded Nanovesicles Target Macrophages Driven by the Pathological Process of Atherosclerosis

Advanced Science, EarlyView.
This study presents decursin, a traditional Chinese medicine monomer, that inhibits lipid accumulation and inflammation in atherosclerosis through PKCδ interaction. A novel targeted delivery system (ALD@EM) is developed to overcome decursin's short half‐life, combining antibody‐mediated targeting, LDL‐facilitated chemotaxis, and enhanced macrophage ...
Hui Chen, Yifeng Zhang, Mirenuer Aikebaier, Yawei Du, Yan Liu, Qing Zha, Lan Zheng, Shuyao Shan, Yanping Wang, Jiawei Chen, Yiping Li, Ke Yang, Ying Yang, Wenguo Cui   +13 more
wiley   +1 more source

First report of caprine abortions due to Chlamydia abortus in Argentina. [PDF]

, 2019
Infectious abortions of goats in Argentina are mainly associated with brucellosis and toxoplasmosis. In this paper, we describe an abortion outbreak in goats caused by Chlamydia abortus. Seventy out of 400 goats aborted.
Alvarado Pinedo, María F, Di Paolo, Leandro A, Fernández, Gerardo, Origlia, Javier, Travería, Gabriel E, Uzal, Francisco A   +5 more
core   +3 more sources

Engineered Tissue Models to Decode Host–Microbiota Interactions

Advanced Science, EarlyView.
Host–Microbiota interactions in the human body. Created in BioRender. Ghezzi, C. (2025) https://BioRender.com/ihivskg. Abstract A mutualistic co‐evolution exists between the host and its associated microbiota in the human body. Bacteria establish ecological niches in various tissues of the body, locally influencing their physiology and functions, but ...
Miryam Adelfio, Grace E. Callen, Xuesong He, Bruce J. Paster, Hatice Hasturk, Chiara E. Ghezzi   +5 more
wiley   +1 more source

Orientation, anisotropy, clustering, and volume fraction of smooth muscle cells within the wall of porcine abdominal aorta [PDF]

Applied and Computational Mechanics, 2008
We analyzed tissue samples of the normal porcine abdominal aorta using stereological assessment of histological sections through the tunica media layer.
Tonar Z., Kochová P., Janáček J.
doaj  

Insights From the Histopathologic Analysis of Acquired and Genetic Thoracic Aortic Aneurysms and Dissections [PDF]

Texas Heart Institute Journal
Objective The purpose of this study was to apply contemporary consensus criteria developed by the Society for Cardiovascular Pathology and the Association for European Cardiovascular Pathology to the evaluation of aortic pathology, with the expectation ...
L. Maximilian Buja, MD, Bihong Zhao, MD, PhD, Humaira Sadaf, MD, Michelle McDonald, DO, Ana M. Segura, MD, Li Li, MD, PhD, Alana Cecchi, MS, Siddharth K. Prakash, MD, Rana O. Afifi, MD, Charles C. Miller, PhD, Anthony L. Estrera, MD, Dianna M. Milewicz, MD, PhD   +11 more
doaj   +1 more source