摘要:
The present disclosure relates to a composition for delivery of an anti-cancer agent into a cell, expressing the OAcGD2 ganglioside comprising: (i) at least one anti-cancer agent, and (ii) at least one antibody recognizing the OAcGD2 ganglioside, wherein the at least one antibody recognizing the OAcGD2 ganglioside enhances the uptake of the at least one anti-cancer agent by the tumor cell. The antibody is known and is named the 8B6 antibody. Several variants of the variable claimed, including consensus sequences. Experimental results are provided for a limited number of anti-cancer agents (topotecan, doxorubicin, temozolomide). Combined therapy with said agents show a more potent anti-tumor efficacy.
摘要:
An antibody recognizing the O-acetylated-GD2 ganglioside for the treatment of Cancer Stem Cells (CSC) cancer, a pharmaceutical composition including the antibody for treating a CSC cancer and a method for treating a CSC cancer in a patient in need thereof, the method including administering the antibody to the patient. A method for diagnosing a CSC, the use of the O-acetylated-GD2 ganglioside as a biomarker of CSC cancer, and a method for predicting the response of a subject affected with CSC cancer to a treatment with the antibody or the composition are also described.