Cancer treatment methods using remote conditioning

摘要

Cancer treatment methods comprising a step of applying remote conditioning to the cancer subject, for example remote ischemic conditioning via several episodes of short-term limb occlusion. Upregulation and release of remote conditioning substances such as microRNA 144/451 cluster endogenously caused by remote conditioning may be beneficial in reducing the growth and proliferation of malignant cells. Remote conditioning may also be beneficial when combined with chemotherapy or radiation therapy as it may improve survival of healthy surrounding tissues and minimize side effects of these known cancer treatments. Remote conditioning may be non-invasively applied by a medical professional or self-applied by the cancer subject at home using an automatic device. The novel cancer treatment methods may be used for lung cancers, liver cancers, colorectal cancers, digestive cancers and other cancers.

主权项

1. A method of increasing survival rate of bone marrow or stem cells transplanted to a cancer subject comprising the following steps:
applying a cancer treatment to a cancer subject, said cancer treatment having a risk of depleting native bone marrow or stem cells in said cancer subject; transplanting bone marrow or stem cells to said cancer subject, and applying remote ischemic conditioning to said cancer subject, wherein said remote ischemic conditioning includes a plurality of repeated intermittent applications of an ischemic stress to a limb of said cancer subject cancer subject, said intermittent applications are conducted non-invasively by intermittently reducing or occluding blood flow to a limb of said cancer subject according to a predefined remote ischemic conditioning schedule over predefined periods of time alternated with predefined periods of time when application of said ischemic stress is withdrawn.