Results 211 to 220 of about 437,898 (254)
Some of the next articles are maybe not open access.
Eye diseases and proteins controlling visual transduction
Biochimie, 1987Retinal S antigen is a soluble protein found in abundance in photoreceptor cells. Immunization of laboratory animals with this antigen in adjuvant induces experimental autoimmune uveoretinitis. Cellular immunity plays a major role in this condition. Autoimmune responses toward retinal S antigen are often observed in patients with retinal inflammatory ...
openaire +2 more sources
Aqueous Humor Protein and Complement in Pseudophakic Eyes
Cornea, 1990Intraocular lens (IOL) insertion is now the standard method of aphakic correction in this country. Previous studies have shown that an IOL can activate the alternative complement system of normal human serum in vitro, thereby generating peptides capable of stimulating inflammation that can result in visual morbidity in pseudophakic eyes.
A W, Tuberville, T O, Wood
openaire +2 more sources
Zinc Finger Protein in Severe Dry Eye Syndrome
Current Eye Research, 2013Zinc finger protein known to induce squamous metaplasia and regulate vitamin A expression has been few investigated as tear protein. We investigated tear protein variations in patients with dry eye syndrome (DES).Tears from healthy subjects as control and patients with DES were collected. Tear proteins were separated by one-dimensional electrophoresis.
Seung Hoon, Lee +4 more
openaire +2 more sources
Eye Lens Proteins and Cataracts
2007At first sight, the lens of the eye would appear to be an ideal environment for amyloid fibril formation. The protein concentration is the highest of any tissue in the body, the proteins are very long-lived, present in slightly acidic conditions and subjected over time to extensive truncation and post-translational modification.
openaire +1 more source
Soluble eye lens proteins of Italian ictalurids
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1987Abstract 1. 1. Soluble eye lens proteins of three species of Italian freshwater ictalurids were analyzed: Ictalurus sp., I. nebulosus marmoratus and I. punctatus . 2. 2. The electrophoretic and isoelectric focusing patterns were compared. 3. 3. Both techniques revealed species-specific patterns. I . sp. and I. nebulosus marmoratus
Fulvia Basaglia, Carlo Callegarini
openaire +1 more source
Some problems of protein chemistry of the eye
Documenta Ophthalmologica, 1951Proteins are substances on which the organic composition and structure of the cell depends. The protein concentration of the crystallin lens is higher than that of any other organ of the body. This predominance of proteins in the lens' substance points clearly towards the cardinal role they play in the metabolism of this organ.
openaire +2 more sources
[Regulatory proteins of vertebrate eye tissues].
Radiatsionnaia biologiia, radioecologiia, 2003In our work the new proteins likely belonged to the microenvironment of pigmented epithelium cells and retinal neurons in mammalian eye were studied. We attempted to understand the role of these proteins in the maintenance of normal morphological and functional state of these eye tissues.
M S, Krasnov +4 more
openaire +1 more source
A.M.A. Archives of Ophthalmology, 1954
OF THE proteins which are present in the vitreous body, the gelatinous material seems to be most significant. It has been termed vitrein,1or residual protein,2and a recent preparation of the structural protein has been called vitrosin.2Krause1purified the protein by filtration, followed by treatment with papain, and recorded some data on its chemical ...
R G, YOUNG, H H, WILLIAMS
openaire +2 more sources
OF THE proteins which are present in the vitreous body, the gelatinous material seems to be most significant. It has been termed vitrein,1or residual protein,2and a recent preparation of the structural protein has been called vitrosin.2Krause1purified the protein by filtration, followed by treatment with papain, and recorded some data on its chemical ...
R G, YOUNG, H H, WILLIAMS
openaire +2 more sources
Permeability of the eye lens capsule of the bigeye tuna to nuclear eye lens proteins
Comparative Biochemistry and Physiology, 1970Abstract 1. 1. Protein was extracted from lens nuclei of bigeye and skipjack tunas, dolphin fish and one species of squid. 2. 2. Total concentration and electrophoretic characteristics of the protein were determined in extracts which were not enclosed or were partially enclosed in bigeye lens capsule for 24 hr. 3. 3. High molecular weight
openaire +2 more sources
Eye Lens Proteins and Vertebrate Phylogeny
1982The vertebrate eye lens has many unique properties which make it an attractive object for a variety of molecular biologic studies (Bloemendal, 1981). In fact the eye lens was one of the earliest targets of comparative immunologic and electrophoretic studies, and a wealth of data has been collected (Clayton, 1974; De Jong, 1981).
openaire +1 more source