Patent · US Active

Using tumor-navigating Salmonella to modulate tumor metabolism

US11717542B2 · kind B2 · utility

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15Claims

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Assignee

ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY · US

Inventors

Wei Kong · Changchun, CN
Lingchen Fu · Tempe, US
Yixin Shi · Redmond, US
Bo NING · Tempe, US

Key dates

Filing date	Feb 20, 2020
Grant date	Aug 8, 2023
Priority date	—
Expiry date	Feb 20, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A50/30
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present disclosure relates to genetically modified strains of Salmonella, engineered to be tumor navigating and to alter tumor metabolism in the tumor microenvironment. Also provided herein are methods of producing and methods of using such genetically modified Salmonella strains to treat cancer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.