| abstract |
The invention concerns the field of biochemistry, and more precisely biological substances of vegetable origin. The invention concerns novel substances having non-cytotoxic biological activity, extracted from plants with CAM metabolism, such as plants of the Cactacees, Crassulacees and Saxifragasees family. The invention also concerns the method for obtaining these substances as well as compositions containing them. Said compositions are designed for accelerating and amplifying the synthesis of thermal shock proteins of cells of living beings in vivo or in vitro. |