Anti Amphiregulin Antibodies, Compositions Comprising Same And Uses Thereof


A method of determining the suitability of a subject to a treatment with an anti- amphiregulin antibody, wherein the subject has a cancer selected from the group consisting of ovarian cancer, head and neck cancer and pancreatic cancer exhibiting resistance to chemotherapy, is provided. The method comprising analyzing in a biological sample of the subject expression level of amphiregulin, transforming growth factor alpha (TGF-alpha) and heparin-binding epidermal growth factor (HB-EGF), wherein a level of expression of the amphiregulin above a predetermined threshold and no expression of the TGF-alpha and/or the HB-EGF or an expression below a predetermined level of the TGF-alpha and/or the HB-EGF is indicative of the suitability of the subject to treatment with the anti-amphiregulin antibody. Methods for treating cancer are also provided, as well as antibodies and pharmaceutical compositions.


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