Paraffin sections of the specimen were histologically observed. Hematoxylin-eosin staining showed extracellular matrix accumulation in the extracted fibrous anterior subcapsular opacification. Immunohistochemistry revealed the presence of fibrous collagen types and cellular fibronectin. Presumed lens cells amid matrix were positively labeled for vimentin, cc-smooth muscle actin, and phospho-Smad2.
Histology of the fibrous anterior subcapsular opacification selleck screening library tissue showed the possibility of epithelial-mesenchymal transition of the lens epithelial cells in the secondary cataract following a spontaneously regressed retinoblastoma.”
“Two new flavonol glycosides were isolated from the 1-butanol (1-BuOH)-soluble fraction of a methanol (MeOH) extract of the leaves of Indigofera zollingeriana, along with four flavonol glycosides and three known megastigmane
glucosides. The structures of the new compounds were MGCD0103 mw elucidated by spectroscopic analyses as kaempferol 3-O-beta-d-(2aEuro(3)-O-beta-d-apiofuranosyl)glucopyranoside 7-O-alpha-l-rhamnopyranoside and 3-O-beta-d-(2aEuro(3)-O-beta-d-apiofuranosyl, 6aEuro(3)-O-alpha-l-rhamnopyranosyl)glucopyranoside 7-O-alpha-l-rhamnopyranoside.”
“As a material, glass has been widely used in traditional fluidic devices and more recently in micro- and nanofluidic devices, and its wetting properties are crucially important in these applications. In this work, by using a high-intensity femtosecond laser structuring technique, we create a unique surface pattern on glass that transfer a regular glass surface to superwicking. As a result, water defies the gravity and sprints vertically uphill along the structured glass surface at an unprecedented velocity of 3.8 cm/sec. Our study shows that the dynamics of this fast self-propelled selleck compound water flow follows a square root of time dependence. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3511431]“
“We report a case of bilateral Descemet membrane detachment (DMD) after canaloplasty in a 70-year-old Portuguese man with primary open-angle glaucoma.
The patient developed bilateral DMD immediately following consecutive (1 week apart) canaloplasty surgery in both eyes. Slit lamp biomicroscopy, gonioscopy, and Fourier-domain optical coherence tomography (FD-OCT) findings are described. On postoperative day 1, in both cases, slitlamp biomicroscopy revealed an unscrolled inferonasal DMD and a clear cornea with deep and quiet anterior chambers. Gonioscopy showed an intact, lightly pigmented, and distended trabecular meshwork with no evidence of suture extrusion. High-resolution FD-OCT revealed a widely dilated canal of Schlemm, trabecular distention, and a retrocorneal hyperreflective membrane corresponding to a DMD. At 3 months, the DMD resolved spontaneously in both eyes.