News tagged with breast tumor
Related topics: breast cancer , breast cancer cells , cancer cells , tumor cells
Gene deletion drives more than a quarter of breast cancers
A new study shows that the lack of a certain gene occurs in almost 28 percent of human breast cancers, playing a role in some 60,000 breast cancer cases in the United States and 383,000 worldwide this year.
Genetics
Aug 15, 2012 |
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Treating drug resistant cancer through targeted inhibition of sphingosine kinase
Scientists at Tulane University School of Medicine, led by Dr. James Antoon and Dr. Barbara Beckman, have characterized two drugs targeting sphingosine kinase (SK), an enzyme involved in cancer growth and metastasis. New ...
Cancer
Aug 09, 2012 |
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TRPM7 protein key to breast cancer metastasis in animal models
The protein transient receptor potential melastatin-like 7 (TRPM7) is a critical determinant of breast cancer cell metastasis, according to study results published in Cancer Research, a journal of the American Association for Ca ...
Cancer
Aug 07, 2012 |
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Researchers investigate treatment for tumor cells in spinal fluid
In two to five percent of women with breast cancer, tumor cells migrate into the spinal fluid invading the tissue surrounding the brain and spinal cord called the meninges. While a rare complication, the condition is challenging ...
Cancer
Aug 06, 2012 |
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Plant-based compound slows breast cancer in a mouse model
The natural plant compound phenethyl isothiocyanate (PEITC) hinders the development of mammary tumors in a mouse model with similarities to human breast cancer progression, according to a study published August 2 in the Journal of ...
Cancer
Aug 02, 2012 |
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Taxane-induced neuropathy not tied to breast cancer outcome
(HealthDay) -- For patients with operable breast cancer, peripheral neuropathy due to adjuvant taxane therapy does not correlate with improved outcomes, according to research published online July 30 in the ...
Cancer
Aug 02, 2012 |
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Anastrozole and fulvestrant combo better than single drug for metastatic breast cancer
Results of a SWOG clinical trial published August 2 in the New England Journal of Medicine show the combination of anastrozole and fulvestrant extended the median survival time of women with hormone receptor-positive metast ...
Cancer
Aug 01, 2012 |
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Researchers find potential cancer roadblock
By identifying a key protein that tells certain breast cancer cells when and how to move, researchers at Michigan State University hope to better understand the process by which breast cancer spreads, or metastasizes.
Cancer
Aug 01, 2012 |
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Research identifies a promising new therapeutic target for aggressive breast cancer
Scientists at Western University have identified a new therapeutic target for advanced breast cancer which has shown tremendous promise in mouse models. The study led by Lynne-Marie Postovit of Western's Schulich School of ...
Cancer
Aug 01, 2012 |
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Lymphovascular invasion is independent predictor of survival
(HealthDay) -- In patients with invasive breast cancer, lymphovascular invasion (LVI) is a strong and independent predictor of both breast cancer-specific survival (BCSS) and distant metastasis-free survival ...
Cancer
Jul 29, 2012 |
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Breast cancer patients who lack RB gene respond better to neoadjuvant chemotherapy
Breast cancer patients whose tumors lacked the retinoblastoma tumor suppressor gene (RB) had an improved pathological response to neoadjuvant chemotherapy, researchers at Thomas Jefferson University Hospital and the Kimmel ...
Cancer
Jul 26, 2012 |
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Preclinical data support ongoing clinical trials testing IDO inhibitors as a treatment for cancer
Inhibitors of indoleamine 2,3-dioxygenase (IDO) are being assessed in clinical trials as a potential treatment for recurrent or refractory solid tumors. Clear genetic rationale for these trials, together with evidence that ...
Cancer
Jul 19, 2012 |
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Exploring the relation between stem cells and tumor growth
An EU research project has shed light on the tumor-growth role of a key-signalling pathway in mammary gland stem cells.
Cancer
Jul 16, 2012 |
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A more accurate and noninvasive look at cancerous tumors
(Medical Xpress) -- Chao Zhou believes his work with combining imaging technologies has the potential to improve surgeries that remove malignant breast tumors.
Cancer
Jul 10, 2012 |
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'Molecular grenade': Drug from Mediterranean weed kills tumor cells in mice
Scientists at the Johns Hopkins Kimmel Cancer Center, working with Danish researchers, have developed a novel anticancer drug designed to travel -- undetected by normal cells -- through the bloodstream until activated by ...
Cancer
Jul 09, 2012 |
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