compositions and medicaments for use in treatment of a disease or condition in a subject; compositions and medicaments for use in treatment of a disease or condition in a subject;, namely, inhibiting the growth and metastasis of malignant cells; compositions and medicaments for use in treatment of a disease or condition in a subject, namely, enhancing responsiveness of malignant cells to chemotherapeutic agents; compositions and medicaments for use in treatment of a disease or condition in a subject, namely, targeting cancer linked cellular pathways, targeting mTOR, STAT3, and NF-kB and Notch pathways; compositions and medicaments for use in treatment of a disease or condition in a subject, namely, enhancing apoptosis in cells subjected to glucose deprivation, or enhancing ROS-activated and JNK-mediated apoptosis in cells subjected to glucose deprivation; compositions and medicaments for use in treatment of a disease or condition in a subject, including but not limited to cancer