Many of us remain close to our siblings in adulthood, seeing each other through life’s ups and downs. But for Dr. Don Hicks, director of The Center for Church Relations and Church Health at Liberty Baptist Theological Seminary, and his brother Billy, the relationship couldn’t be closer – they share the same blood and the same immune system. That’s because Don donated his stem cells to his brother last year after discovering he was Billy’s only chance at surviving leukemia.
Billy, who lives in Nashville, Tenn., with his wife and three children (two in high school and one in college),
The drug metformin, a mainstay of diabetes care for 15 years, may have a new life as a cancer treatment, researchers said.
In a study in mice, low doses of the drug, combined with a widely used chemotherapy called doxorubicin, shrank breast-cancer tumors and prevented their recurrence more effectively than chemotherapy alone.
The findings add to a growing body of evidence that metformin, marketed as Glugophase by Bristol-Myers Squibb Co. and available in generic versions, could be a potent antitumor medicine.
They also lend support to an emerging theory that cancer’s ability to survive and resist therapy is regulated by cancer stem
TaiGen Biotechnology Co., Ltd. announced today that in a phase 1 study in healthy volunteers TG-0054, a chemokine receptor CXCR4 antagonist, was well tolerated and rapidly mobilized stem cells and endothelial progenitor cells from bone marrow into peripheral blood. The number of CD34+ stem cells in circulation after one dose of TG-0054 was equal or higher than reported cell numbers needed for stem cell transplantation in cancer patients. The observed AEs were all mild and transient. A phase 2 study in stem cell transplantation for multiple myeloma, non-Hodgkin lymphoma and Hodgkin disease patients is currently being initiated (…)
(…) Participation in this drive and thus registration with the National Marrow Donor Program consists of simple swabs of the cheeks using Q-tips for a DNA test. DNA information is entered into this lifesaving donor program database. If a potential donor is identified as a potential match for David or someone else in need, he/she will be contacted by the donor program to have a small amount of blood drawn for lab testing.
If that person is then confirmed as a match, he/she will be asked to provide stem cells through a simple donation procedure where blood is taken
An experimental drug is on the way, which might be effective to fight brain cancer (glioblastoma) and prostate cancer.
The researchers are experimenting on this drug at the University of Texas Southwestern Medical Centre (UTSMC).
According to Jerry Shay, professor of cell biology, the drugs are promisisng because they attack not only the tumour cells but also the rare cancer stem cells in the body. So, it would be effective to root out cancer from the body.
“Because it attacks a mechanism that’s active in most cancers, it might prove to be widely useful, especially when combined with other therapies,” said Shay.