Killing the seeds of cancer: A new finding shows potential in destroying cancer stem cells

When doctors remove a tumor surgically or use targeted therapies, the cancer may appear to be gone. However, evidence suggests a tiny subpopulation of adaptable cancer cells can remain and circulate through the body to seed new metastasis in far-off locations. A collaborative research project has identified an entirely new class of molecules that shows promise in rooting out and killing those cancer stem cells.

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Knowing BRCA status associated with better breast cancer outcomes even without surgery

Women who knew their BRCA+ status were diagnosed with earlier stage breast cancer, needed less chemotherapy, less extensive surgery, and had greater overall 5-year survival (98 percent vs. 74 percent).

from Breast Cancer News -- ScienceDaily https://ift.tt/2XDn6hA

Knowing BRCA status associated with better breast cancer outcomes even without surgery

Women who knew their BRCA+ status were diagnosed with earlier stage breast cancer, needed less chemotherapy, less extensive surgery, and had greater overall 5-year survival (98 percent vs. 74 percent).

from Women's Health News -- ScienceDaily https://ift.tt/2XDn6hA

Knowing BRCA status associated with better breast cancer outcomes even without surgery

Women who knew their BRCA+ status were diagnosed with earlier stage breast cancer, needed less chemotherapy, less extensive surgery, and had greater overall 5-year survival (98 percent vs. 74 percent).

from Women's Health News -- ScienceDaily https://ift.tt/2XDn6hA

Eggshells can help grow, heal bones

Eggshells can enhance the growth of new, strong bones needed in medical procedures, a team of researchers has discovered.

from Women's Health News -- ScienceDaily https://ift.tt/30lAkkV

Eggshells can help grow, heal bones

Eggshells can enhance the growth of new, strong bones needed in medical procedures, a team of researchers has discovered.

from Women's Health News -- ScienceDaily https://ift.tt/30lAkkV

Cancer genes and the tumor milieu

Researchers demonstrate the role of an oncogene in altering the immediate environment of tumors.

from Breast Cancer News -- ScienceDaily https://ift.tt/2G2mxb8

Discovery of mechanism behind precision cancer drug opens door for more targeted treatment

New research that uncovers the mechanism behind the newest generation of cancer drugs is opening the door for better targeted therapy. PARP inhibitors are molecular targeted cancer drugs used to treat women with ovarian cancer who have the BRCA1 and BRCA2 gene mutations. The drugs are showing promise in late-stage clinical trials for breast cancer, prostate cancer and pancreatic cancer.

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Imprinted spheres fight breast cancer

A particularly aggressive, metastasizing form of cancer, HER2-positive breast cancer, may be treated with nanoscopic particles ''imprinted'' with specific binding sites for the receptor molecule HER2. The selective binding of the nanoparticles to HER2 significantly inhibits multiplication of the tumor cells.

from Breast Cancer News -- ScienceDaily https://ift.tt/2JsXQWf

Ovarian and breast cancer research finds new ways BRCA1 gene functions

Research has found important new ways that the BRCA1 gene functions which could help develop our understanding of the development of ovarian and breast cancers.

from Breast Cancer News -- ScienceDaily https://ift.tt/2XqLpnV