Literature DB >> 7095441

Enzymatic activity of beta-N-acetylglucosaminidase in the alkali-burned rabbit cornea.

V Chayakul, M Reim.   

Abstract

Rabbit eyes burned with 1 n NaOH were studied for enzymatic activity by biochemical methods. The activity of beta-N-acetylglucosaminidase (E.C. 3.2.1.50), one of the hydrolases, was found to be significantly increased in corneal epithelium and stroma 1, 2, 3, and 4 weeks after alkali burns. The increase in enzyme activity seemed to be in correlation with the polymorphonuclear leukocytes (PMNs) infiltration of the stroma, as found by histopathologic studies. Therefore the PMNs might be the source of the increasing activity of this enzyme after alkali burns.

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Year:  1982        PMID： 7095441     DOI： 10.1007/BF02215653

Source DB:  PubMed          Journal:  Graefes Arch Clin Exp Ophthalmol        ISSN： 0721-832X            Impact factor:   3.117


  17 in total

1.  The alkali burned cornea I. Epithelial and stromal repair.

Authors:  R R Pfister; N Burstein
Journal:  Exp Eye Res       Date:  1976-11       Impact factor: 3.467

2.  Alkali burns of the eye; clinical and pathologic course.

Authors:  W F HUGHES
Journal:  Arch Ophthal       Date:  1946-08

3.  Alkali burns of the eye; review of the literature and summary of present knowledge.

Authors:  W F HUGHES
Journal:  Arch Ophthal       Date:  1946-04

4.  Cornea and sclera.

Authors:  M A Lemp
Journal:  Arch Ophthalmol       Date:  1974-08

Review 5.  Collagenase and the cornea.

Authors:  H H Slansky; C H Dohlman
Journal:  Surv Ophthalmol       Date:  1970-03       Impact factor: 6.048

6.  Pathogenesis of ulcers of the alkali-burned cornea.

Authors:  S I Brown; C A Weller; S Akiya
Journal:  Arch Ophthalmol       Date:  1970-02

7.  The pathogenesis and treatment of collagenase-induced diseases of the cornea.

Authors:  S I Brown; C A Weller
Journal:  Trans Am Acad Ophthalmol Otolaryngol       Date:  1970 Mar-Apr

8.  Collagenolytic activity in bovine corneal epithelium.

Authors:  H H Slansky; M I Freeman; M Itoi
Journal:  Arch Ophthalmol       Date:  1968-10

9.  The anterior segments of rabbits after alkali burns. Metabolic and histologic alterations.

Authors:  R R Pfister; J Friend; C H Dohlman
Journal:  Arch Ophthalmol       Date:  1971-08

Review 10.  Collagenase inhibitors: rationale for their use in treating corneal ulceration.

Authors: 
Journal:  Int Ophthalmol Clin       Date:  1975
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  10 in total

1. 

Authors:  R Rochels
Journal:  Doc Ophthalmol       Date:  1984-05       Impact factor: 2.379

2.  Investigation of enzyme activities in severe burns of the anterior eye segment.

Authors:  M Reim; C Bahrke; R Kuckelkorn; T Kuwert
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  1993-05       Impact factor: 3.117

3.  Relationship between various concentrations of NaOH and metabolic effects in experimentally burned rabbit cornea. A biochemical and histochemical study.

Authors:  A Bolková; J Cejková
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  1984       Impact factor: 3.117

4.  Changes in alkaline and acid phosphatases of the rabbit cornea following experimental exposure to ethanol and acetone: a biochemical and histochemical study.

Authors:  A Bolková; J Cejková
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  1983       Impact factor: 3.117

5.  The alkali burned cornea: electron microscopical, enzyme histochemical, and biochemical observations.

Authors:  T Pahlitzsch; P Sinha
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  1985       Impact factor: 3.117

6.  Histochemical study of alkali-burned rabbit anterior eye segment in which severe lesions were prevented by aprotinin treatment.

Authors:  J Cejková; Z Lojda; E M Salonen; A Vaheri
Journal:  Histochemistry       Date:  1989

7.  Hydrolases of anterior segment tissues in the normal human, pig and rat eye: a comparative study.

Authors:  S E Coupland; P L Penfold; F A Billson
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  1994-03       Impact factor: 3.117

8.  Histochemical survey of the anterior segment of the normal human foetal and adult eye.

Authors:  S E Coupland; P L Penfold; F A Billson
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  1993-09       Impact factor: 3.117

9.  Histochemical changes in the rabbit cornea and plasmin activity in the tear fluid during contact lens wear. Favourable influence of protease inhibitors (aprotinin, PC5, elastatinal).

Authors:  J Cejková; Z Lojda; J Vacík; G A Digenis; S Dropcova
Journal:  Histochemistry       Date:  1992

10.  Enzyme activities in the rabbit cornea during immunogenic keratitis.

Authors:  N J van Haeringen; A Bolkova; J A Oosterhuis; J L van Delft
Journal:  Graefes Arch Clin Exp Ophthalmol       Date:  1986       Impact factor: 3.117
  10 in total

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