RE: rns28 Nov 2019 09:30
Plus its a nice patent, if it works
"The invention claimed is:
1. A method of preventing the symptoms of a metastatic cancer from worsening, reducing the progression of a metastatic cancer or treating a metastatic cancer in a mammalian subject who is fertile and in whom fertility is to be preserved, the method comprising administering to the subject a molecule that inhibits or prevents an interaction between a Src family kinase and an androgen receptor (AR) or estradiol receptor (ER) in an amount sufficient for preventing the symptoms of the metastatic cancer from worsening, reducing the progression of the metastatic cancer, or treating the metastatic cancer in the subject, wherein the metastatic cancer is one in which an interaction between a Src family kinase and an AR and/or ER is a contributory factor,
2. The method of claim 1, wherein the subject is a human being.
3. The method of claim 2, wherein the molecule is one that binds to the SH3 domain of a Src family kinase.
4. The method of claim 3, wherein the Src family kinase is any of Src, Yes, Fyn, Fgr, Lck, Hck, Blk, Lyn and Frk.
5. The method of claim 1, wherein the peptide has the structure Ac-Pro-Pro-Pro-His-Pro-H is-Ala-Arg-Ile-Lys-NH.sub.2 (SEQ ID NO. 21), where Ac is an acetyl group.
6. The method of claim 5, wherein the metastatic cancer is selected from the group consisting of metastatic fibrosarcoma; metastatic prostate cancer; metastatic breast cancer; metastatic uterine fibroids; metastatic fibroids polyps hyperplasia; metastatic ovarian cancer; metastatic bladder cancer; metastatic cervical cancer; metastatic uterine cancer; metastatic testicular cancer; metastatic lung cancer; metastatic intestinal cancer; metastatic liver cancer; metastatic kidney cancer; and metastatic oesophageal cancer.
7. The method of claim 5, wherein the metastatic cancer is prostate cancer.
8. A method of preventing the symptoms of metastatic prostate cancer from worsening, reducing the progression of metastatic prostate cancer or treating metastatic prostate cancer in a human being who is fertile and in whom fertility is to be preserved,"
Obvs, it has to be proven to work, so there's a moderate amount of work to be done there.