Results 121 to 130 of about 44,117 (256)

Neural modulation of ocular immunity: Exploring a sympathetic‐macrophage neuroimmune link in the human ciliary body

Journal of Anatomy, EarlyView.
Using microscopy and 3D confocal imaging on seven cadaveric eyes, we identified sympathetic nerves closely associated with β₂‐adrenergic receptor‐expressing macrophages in the human ciliary body (CB). These findings suggest a sympathetic‐macrophage neuroimmune link in the CB, potentially influencing ocular inflammation and degeneration, warranting ...
Tanya S. Karakyriakou, Claire Mackaaij, Mark van Zijverden, Hendrik A. Messal, Jeannette Ossewaarde‐van Norel, Ronald L. A. W. Bleys, Cindy G. J. Cleypool   +6 more
wiley   +1 more source

Post-Orthokeratology Changes in the Corneal Epithelium Induced by an Orthokeratology Lens: An Anterior-Segment Optical Coherence Tomography Assessment. [PDF]

Eye Contact Lens
Nemoto K, Kamiya K, Hata S, Kobayashi M.
europepmc   +1 more source

The Role of Viruses in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
This narrative review aimed to summarize current evidence on the presence and potential pathogenic role of viruses in periodontitis. Design: Narrative Review; Population: Patients with periodontitis; Exposure: Detection of viruses in oral samples (biopsies, saliva, gingival crevicular fluid, subgingival plaque, blood); Outcome: Viral prevalence, load ...
Kim Natalie Stolte, Jørgen Slots, Henrik Dommisch   +2 more
wiley   +1 more source

Evaluation of dECM hydrogel-NAP on 3D organotypic human corneal epithelium in diabetic keratopathy model. [PDF]

Sci Rep
Casarella S, Palmeri N, D'Amico AG, Virtuoso A, Saccone S, Pricoco E, Scollo D, Longo A, Papa M, Boccafoschi F, D'Agata V, Maugeri G.   +11 more
europepmc   +1 more source

Ocular Pharmacokinetics of Topical Chloramphenicol in Dogs: Effects of Concentration and Vehicle Formulation

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT This study compared tear film exposure and retention of four chloramphenicol ophthalmic formulations in dogs, evaluating the effects of drug concentration (0.2% to 5%) and vehicle type (solution vs. ointment). Eight healthy dogs were enrolled in a randomized paired‐eye crossover study consisting of two sessions with a 7‐day washout.
Bar Fruchter, Oren Pe'er, Shir Gonen, Lionel Sebbag   +3 more
wiley   +1 more source

Intercellular forces driving stratification in a two-layer corneal epithelium: Insight from a Voronoi cell-based simulation model. [PDF]

PLoS Comput Biol
Khodabakhsh Joniani N, Martinez-Martin D, Kim PS, Lyons JG.   +3 more
europepmc   +1 more source

PM₁₀ and Pseudomonas aeruginosa: effects on corneal epithelium. [PDF]

Front Cell Infect Microbiol, 2023
Somayajulu M, McClellan SA, Muhammed F, Wright R, Hazlett LD.   +4 more
europepmc   +1 more source

Interventional human ocular safety experiments for 222‐nm far‐ultraviolet‐C lamp irradiation

Photochemistry and Photobiology, Volume 101, Issue 2, Page 517-526, March/April 2025.
To directly assess the ocular safety of 222‐nm far‐ultraviolet‐C (UVC) irradiation in humans, five subjects were exposed to 222‐nm UVC at doses of 22, 50, and 75 mJ/cm2. The findings indicate that far‐UVC irradiation does not cause “clinically significant photokeratitis” or long‐term ocular damage, though it may induce temporary discomfort.
Kazunobu Sugihara, Sachiko Kaidzu, Masahiro Sasaki, Masaki Tanito   +3 more
wiley   +1 more source

EXCESSIVE PROLIFERATION OF CORNEAL EPITHELIUM [PDF]

British Journal of Ophthalmology, 1966
openaire   +2 more sources

Corneal epithelium is altered in keratoconus and forme fruste keratoconus. [PDF]

Sci Rep
Sukhee N, Namba H, Ikeda M, Ichinohasama S, Kurihara T, Okamoto N, Yoshida J, Usui T.   +7 more
europepmc   +1 more source