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Maslinic acid provides a natural defense against colon cancer
Jan 08, 2009 |
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Researchers from the University of Granada and the University of Barcelona have shown that treatment with maslinic acid, a triterpenoid compound isolated from olive-skin pomace, results in a significant inhibition of cell ...
Nanoscopic changes to pancreatic cells reveal cancer
Nanotechnology / Bio & Medicine
Feb 13, 2009 |
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A team of researchers in Chicago has developed a way to examine cell biopsies and detect never-before-seen signs of early-stage pancreatic cancer, according to a new paper in the Optical Society (OSA) journal Optics Letters. Though ...
Scientists decode entire genome of metastatic breast cancer
Oct 08, 2009 |
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(PhysOrg.com) -- For the first time in history, BC Cancer Agency scientists in British Columbia, Canada have decoded all of the three billion letters in the DNA sequence of a metastatic lobular breast cancer tumour, a type ...
Titanium Dioxide Nanoparticles Catalyze Brain Tumor Death
Nanotechnology / Bio & Medicine
Sep 24, 2009 |
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(PhysOrg.com) -- Scientists from the U.S. Department of Energy’s (DOE) Argonne National Laboratory and the University of Chicago Medical Center’s Brain Tumor Center have developed a way to target brain cancer cells using ...
Heart drugs show promise for fighting colon cancer
Dec 16, 2009 |
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Scientists in Sweden are reporting for the first time that a group of drugs used to treat heart failure shows promise for fighting colon cancer. The study is in ACS' Journal of Natural Products. Colon cancer ...
2 different breast cancer screening strategies are equally effective
Jul 29, 2008 |
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An organized population-based breast cancer screening program in Norway and an approach to screening that relies on physician- and self-referrals in Vermont are equally sensitive for detecting cancer, researchers report in ...
Childhood cancer survivor study report: Late recurrence is a risk for some cancers
Dec 04, 2009 |
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Late recurrence is a risk for some pediatric cancers, particularly Ewing sarcomas and tumors of the central nervous system, according to a new study published online December 4 in the Journal of the National Cancer Institute.
Multi-institutional study identifies new form of inherited risk of cancer
Mar 25, 2008 |
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Like the subtext of a novel, the human genome sequence harbors more information than appears just in its "letters" of A, C, T and G. Since DNA is a data-packed molecule passed from generation to generation, comparing genome ...
Carbon Nanotubes Detect Lung Cancer Markers in the Breath
Nanotechnology / Bio & Medicine
Nov 20, 2008 |
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(PhysOrg.com) -- Using an array of nanotube devices, each coated with a different organic material, researchers at the Israel Institute of Technology have developed diagnostic system that may be able to diagnose lung cancer ...
Researchers prove key cancer theory
Dec 07, 2009 |
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Mayo Clinic researchers have proven the longstanding theory that changes in the number of whole chromosomes -- called aneuploidy -- can cause cancer by eliminating tumor suppressor genes. Their findings, which appear in the ...
In Brief: Gold nanoparticles might fight cancer
May 22, 2006 |
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Alabama scientists are considering using gold nanoparticles to turn near-infrared laser light into a "thermal scalpel" of intense heat to kill tumor cells.
Magnetism Turns Drug Release On and Off
Nanotechnology / Bio & Medicine
Oct 30, 2009 |
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Many medical conditions, such as cancer, diabetes and chronic pain, require medications that cannot be taken orally, but must be dosed intermittently, on an as-needed basis, over a long period of time. A few delivery techniques ...
Why cancer cells just won't die (w/ Video)
Dec 09, 2009 |
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When cells experience DNA damage, they'll try to repair it. But if that fails, the damaged cells are supposed to self-destruct, a process called apoptosis. A cancer researcher at Robarts Research Institute at The University ...
Yearly mammograms protect breast cancer survivors
Jul 23, 2007 |
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Older women who get yearly mammograms after treatment of early-stage breast cancer are less likely to die from breast cancer, according to a study in the July 20, 2007 issue of the Journal of Clinical Oncology.
DC-SCRIPT found to have prognostic value in breast cancer
Dec 14, 2009 |
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DC-SCRIPT, or dendritic cell-specific transcript, is a key regulator of nuclear receptor activity that may have prognostic value in breast cancer, according to a new study published online December 14 in the Journal of th ...
