corneal epithelium การใช้

• It is specifically found in the corneal epithelium together with keratin 12.
• The corneal epithelium consists of several layers of cells.
• -- > It lies in the corneal epithelium.
• Ultraviolet radiation of wavelengths shorter than 300 nm ( actinic rays ) can damage the corneal epithelium.
• Reduced expression of the enzyme has been found in the corneal epithelium of people suffering from keratoconus.
• Homozygous mutants were micronuclei, a reduction in dentate gyrus length and abnormal corneal epithelium and endothelium.
• FHV-1 also has a predilection for corneal epithelium, resulting in epiphora ( excess tearing ).
• As the pterygium grows, it replaces the corneal epithelium, and erodes the superficial layers beneath it.
• They sometimes take on a form of a whirlpool, repeating the known pattern of corneal epithelium renewal.
• The main pathological feature of the disease is thickened, multilaminar and disfigured basement membrane of corneal epithelium.
• With PRK, the corneal epithelium is removed and discarded, allowing the cells to regenerate after the surgery.
• This cloudiness, or opacity, causes the corneal epithelium to become eleveated, which leads to corneal erosions.
• The purpose of treatment is to prevent the progression of corneal damage and promote healing of the corneal epithelium.
• Both xanthine oxidase and xanthine oxidoreductase are also present in corneal epithelium and endothelium and may be involved in oxidative eye injury.
• The clinical course of this condition suggests that Calotropis is paradoxically relatively nontoxic to corneal epithelium and highly toxic to corneal endothelium.
• Bacterial and fungal infection occurs readily after the initial ulceration, as disruption of the corneal epithelium allows attachment and colonisation of the underlying tissues by normal corneal commensals.
• In a model of explant growth in vitro using corneal epithelium, Matrix Metalloproteinase ( MMP ) 2 expression correlates with an initial degradation of the original basement membrane.
• One group of researchers showed that corneal hypoxia exacerbated " Pseudomonas " binding to the corneal epithelium, internalization of the microbes, and induction of the inflammatory response.
• The "'corneal epithelium "'( "'epithelium corne?anterior layer "') is made up of epithelial tissue and covers the front of the cornea.
• Examples of non-keratinized stratified squamous epithelium include cornea ( see also corneal epithelium ), lining mucosa of oral cavity, esophagus, anal canal, foreskin and the internal portion of the lips.