Tag Archives: Cancer

Diabetes Medication May Get New Life as Cancer Treatment

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
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Excellent Stem Cell Mobilization and Safety Profile for TG-0054

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 (…)

“We are
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Centenary College to hold stem cell donor drive and benefit for Myelodysplastic Syndrome patient

(…) 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
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New Drugs On The Way To Fight Brain Cancer, Prostate Cancer

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.

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Stem cell experiment reverses aging in rare disease

The team at Children’s Hospital Boston and the Harvard Stem Cell Institute were working with a new type of cell called induced pluripotent stem cells or iPS cells, which closely resemble embryonic stem cells but are made from ordinary skin cells.

In this case, they wanted to study a rare, inherited premature aging disorder called dyskeratosis congenita. The blood marrow disorder resembles the better-known aging disease progeria and causes premature graying, warped fingernails and other symptoms as well as a high risk of cancer.

One of the benefits of stem cells and iPS cells is that researchers can make them from
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