Results 51 to 60 of about 147,554 (211)

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

Histopathological Features in a Case of Peters' Anomaly with Acquired Corneal Staphyloma

Case Reports in Ophthalmological Medicine, 2011
We report a case of corneal staphyloma histologically diagnosed as caused by Peters' anomaly. A 62-year-old male had a protruding opaque vascularized cornea that began to bulge from six months ago in the right eye.
Kumi Shirai, Yuka Okada, Yasushi Nakamura, Shizuya Saika   +3 more
doaj   +1 more source

Anterior segment optical coherence tomography imaging in peripheral ulcerative keratitis, a corneal structural description

BMC Ophthalmology, 2020
Background Anterior segment optical coherence tomography (AS OCT) is a helpful tool used to diagnose and manage many corneal conditions, but its use has not been reported in case of peripheral ulcerative keratitis (PUK).
Clemence Bonnet, Louis Debillon, Saba Al-Hashimi, Florence Hoogewoud, Dominique Monnet, Jean-Louis Bourges, Antoine Brézin   +6 more
doaj   +1 more source

Microscope integrated OCT (Mi-OCT) guided retrieval of intrastromal corneal foreign body

GMS Ophthalmology Cases, 2023
Introduction: To describe the role of microscope integrated optical tomography (Mi-OCT) in removal of intrastromal corneal foreign body.Methodology: A young male presented with trauma to the right eye with sugarcane stick. Ocular examination revealed two
Markan, Ashish, Chandra, Kiran, Singh, Ramandeep, Dogra, Mohit   +3 more
doaj   +1 more source

Reframing Technology and Ethics in Corneal Xenotransplantation: A Scoping Review of Standards and Safety in Ophthalmology

Health Care Science, EarlyView.
Bringing attention to the moral dilemmas raised by xenotransplantation and the continuous creation of standardized frameworks for donor technology and biosafety risk management, with a focus on striking a balance between patient safety, medical innovation, and ethical obligation.
Sankhajyoti Saha, Moubani Dutta, Agnihiya Bosu   +2 more
wiley   +1 more source

Drug-free hyaluronic acid-microneedle with unexpected inhibition activity on benzalkonium chloride-induced corneal inflammation and stromal scarring

Materials Today Bio
Topical instilling of commercial artificial tears (cAT, containing 0.1 % hyaluronic acid) is widely employed to alleviate clinical manifestations of mild dry eye disease (DED) by preventing the pathological change of corneal epithelium.
Baoshan Huang, Rui Zeng, Xiao Liu, Lu Pan, Haitong Bai, Jiachen Liao, Wenkai Xu, Hong Fu, Kaihui Nan, Sen Lin   +9 more
doaj   +1 more source

Navigating the Complexity: A Comprehensive Review of GSK‐3 Inhibition in Regenerative Medicine

Medicinal Research Reviews, EarlyView.
ABSTRACT Glycogen synthase kinase‐3 (GSK‐3) is a central regulator of numerous cellular signaling pathways, with critical roles in metabolism, proliferation, differentiation, and tissue regeneration. This review explores the multifaceted effects of pharmacological GSK‐3 inhibition across multiple body districts, focusing on its highly context‐dependent
Davide Schiroli, Alessia Merra, Chiara Marraccini, Lucia Merolle, Graziella Pellegrini, Eleonora Maurizi   +5 more
wiley   +1 more source

Oral non‐steroidal anti‐inflammatory drugs do not delay corneal healing in dogs with spontaneous chronic corneal epithelial defects: A retrospective cohort of 186 ulcers

Veterinary Record, EarlyView.
Abstract Background Oral non‐steroidal anti‐inflammatory drugs (NSAIDs) are commonly used for analgesia in dogs with spontaneous chronic corneal epithelial defects (SCCEDs). Topical NSAIDs can delay epithelialisation and promote stromal melting, but the safety of systemic NSAIDs in SCCEDs is unknown.
Kaitlyn Scheunemann, Rachel Allbaugh, Lionel Sebbag   +2 more
wiley   +1 more source

Anterior and posterior corneal stroma elasticity assessed using nanoindentation

, 2013
Corneal biomechanics is an essential parameter for developing diagnostic and treatment methods of corneal-related diseases. It is widely accepted that corneal mechanical strength stems from the stroma's collagenous composition.
Ziebarth, Noël M, Dias, Janice M
core   +1 more source

Genetic risk factors in Finnish patients with Fuchs endothelial corneal dystrophy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To study the genetic risk factors of Fuchs endothelial corneal dystrophy (FECD) in the Finnish population using hospital‐based and large biobank cohorts. Methods We genotyped a cohort of 107 Finnish patients with FECD for the primary associated genetic risk factor, the TCF4 (CTG)>50 expansion, and studied their clinical phenotype.
Inka‐Tuulevi Vähämäki, Annamari T. Immonen, Joel T. Rämö, Aino M. Jaakkola, Kari Krootila, Maria Kaukonen, FinnGen, Aarno Palotie, Hannes Lohi, Tero T. Kivelä, Joni A. Turunen   +10 more
wiley   +1 more source