The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2000
Filed:
Oct. 08, 1997
Kazuo Tsubota, Funabashi-shi, Chiba, JP;
Tsutomu Takeuchi, Urawa-shi, Saitama, JP;
Other;
Abstract
The present invention provides adhesion inhibitors for suppressing the adherence between E-cadherin of glandular cells and integrin of lymphocytes. Sjogren's syndrome comprises disorders wherein secretory glands such as lacrimal gland are destroyed by autoimmunity, and the adherence of CD8.sup.+ T cells to the surface of acinar cells is observed by the immunohistological analysis of lacrimal gland from patients. Integrin on the surface of T cells and E-cadherin on the surface of acinar cells play a major role in the mechanism of adhesion between these cells, while the adherence of T cells to acinar cells is reduced using anti-E-cadherin and anti-integrin antibodies. Sjogren's syndrome, such as autoimmune adenitis, can be treated using these antibodies.