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:
May. 14, 2002
Filed:
Dec. 31, 1998
David R. Hurwitz, Boston, MA (US);
Van Cherington, Harvard, MA (US);
Theofanis Galanopoulos, Arlington, MA (US);
Peter H. Levine, Worcester, MA (US);
Joel S. Greenberger, Sewickley, PA (US);
ALG Company, Marlboro, MA (US);
Abstract
The methods of the present invention are based on the discovery that adverse side effects (such as hemorrhage) can occur upon infusion of cells that express tissue factor. Accordingly, the methods of the invention are aimed at reducing the biological activity of tissue factor (TF) in a patient, and can be carried out by, for example: infusing fewer cells (or infuse the same number of BMSCs over a longer period of time); reducing the expression or activity of TF (within the infused cells specifically (e.g., by contacting the cells with a TF antagonist in vitro) or within the patient generally (e.g., by administering a TF antagonist to the patient); hampering the interaction of TF with factor VII(a); inhibiting the activity of the TF-factor VII(a) complex once it has formed; or inhibiting the coagulation cascade at any point downstream from formation of the complex (including inhibition of platelet activation).