Genetic and epigenetic manipulation of ABC transporters and ecto-phosphatases for the conference of drug resistance and for the loss of drug resistance in biological systems and methods for the detection of ecto-phosphatase inhibitors
THOMAS COLLIN E;WINDSOR J B;ROUX STAN J;LLOYD ALAN M;HURLEY LAURENCE
发明人:
THOMAS COLLIN E.,WINDSOR J. B.,ROUX STAN J.,LLOYD ALAN M.,HURLEY LAURENCE
申请号：
US20060408792
公开号：
US2006265779(A1)
申请日:
2006.04.21
申请国别(地区):
美国
年份:
2006
代理人:
摘要：
The present invention relates to methods for modulating the resistance of cells to foreign compounds, i.e. drugs, antibiotics, etc by altering the ATP gradient across biological membranes. The altering of the ATP gradient across biological membranes is achieved through the manipulation of ecto-phosphatase activity and ABC transporter molecule activity which may be useful to confer herbicide resistance to plants, confer antibiotic resistance to bacteria, confer drug resistance to yeast cells, or to reduce resistance in cells to facilitate chemotherapeutic treatments, and to reduce resistance in bacteria and yeast. The present invention is also directed to the methods for identifying ecto-phosphatase inhibitors and uses thereof.
