Results 71 to 80 of about 44,120 (260)

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Corneal Regeneration After Photorefractive Keratectomy: A Review

Journal of Optometry, 2015
Photorefractive keratectomy (PRK) remodels corneal stroma to compensate refractive errors. The removal of epithelium and the ablation of stroma provoke the disruption of corneal nerves and a release of several peptides from tears, epithelium, stroma and ...
Javier Tomás-Juan, Ane Murueta-Goyena Larrañaga, Ludger Hanneken   +2 more
doaj   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

In vivo observation of the corneal epithelium

Scanning, 1994
AbstractSpecular microscopy is an important addition to the ophthalmologist's diagnostic armamentarium. Using this technique, it has been found that normal corneal epithelial cells are polygonal, with no abnormal specular reflex. There are no spindle‐shaped, large or small cells, as may be observed in a variety of pathologic conditions.
openaire   +2 more sources

Intestinal microbiome alterations in pediatric epilepsy: Implications for seizures and therapeutic approaches

Epilepsia Open, EarlyView.
Abstract The intestinal microbiome plays a pivotal role in maintaining host health through its involvement in gastrointestinal, immune, and central nervous system (CNS) functions. Recent evidence underscores the bidirectional communication between the microbiota, the gut, and the brain and the impact of this axis on neurological diseases, including ...
Teresa Ravizza, Greta Volpedo, Antonella Riva, Pasquale Striano, Annamaria Vezzani   +4 more
wiley   +1 more source

Transient receptor potential cation channel subfamily V member 1 expressing corneal sensory neurons can be subdivided into at least three subpopulations

Frontiers in Neuroanatomy, 2015
The cornea is innervated by 3 main functional classes of sensory neurons: polymodal nociceptors, pure mechano-nociceptors and cold-sensing neurons. Here we explored transient receptor potential cation channel subfamily V member 1 (TRPV1) expression in ...
Abdulhakeem eAlamri, Romke eBron, James Alexander Brock, Jason eIvanusic   +3 more
doaj   +1 more source

Protective effects of adiponectin receptor agonists against equine lamellar endoplasmic reticulum stress

Equine Veterinary Journal, EarlyView.
Abstract Background Lamellar endoplasmic reticulum (ER) stress occurs in hyperinsulinemia‐associated and sepsis‐related laminitis. Adiponectin is associated with reduced laminitis risk and inhibits ER stress in other species. Objectives To induce ER stress in ex vivo equine lamellar cells using pharmacological agents.
Marine A. Barnabé, Jonathan Elliott, Nicola J. Menzies‐Gow, Simon R. Bailey, Nicholas J. Bamford, Yu‐Mei Chang, Matthew C. Gage   +6 more
wiley   +1 more source

The Efficacy of Topical Cefiderocol Treatment of Experimental Extensively Drug-Resistant Pseudomonas aeruginosa Keratitis Is Dependent upon the State of the Corneal Epithelium

Antibiotics
Background: An overlooked factor in the efficacy of topical antibiotics to treat bacterial keratitis is the state of the corneal epithelium. Recently, we evaluated topical cefiderocol for the treatment of extensively drug-resistant (XDR) Pseudomonas ...
Eric G. Romanowski, Jonathan B. Mandell, Vishal Jhanji, Robert M.Q. Shanks   +3 more
doaj   +1 more source

A compendium of extracellular vesicle biogenesis inhibitors: From bench to bedside

Interdisciplinary Medicine, EarlyView.
This review explores a decade of research on extracellular vesicles (EVs), detailing their biogenesis and roles in health and disease. It emphasizes EVs' relevance for potential medical applications covering various conditions such as cancer, neurodegeneration, inflammation, and infectious diseases, bridging experimental findings with clinical ...
Stefano Vecchione, Ana Talamillo, Juan M. Falcón‐Pérez   +2 more
wiley   +1 more source

Netrin‐4 Modulates Corneal Wound Healing by Enhancing Corneal Epithelium and Nerve Regeneration

FASEB BioAdvances
Axon guidance proteins have been found to play a regenerative role in the peripheral nervous system and the cornea. Netrin‐4 is a member of the Netrins family of axon guidance proteins implicated in diabetic retinopathy and corneal hemangiogenesis ...
Cissy Xiao, Daniel Lara‐Newman, Qiang Zhou, Mark I. Rosenblatt, Victor H. Guaiquil   +4 more
doaj   +1 more source