How do cancers become resistant to chemotherapy?
Genetic mutations in cancer cells can lead to resistance to treatment, thereby potentially resulting in relapse. However, a new article, published April 3 in the magazine section of the online, open-access journal PLoS Bi ...
Cancer
Apr 03, 2012 |
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To promote lasting impact, cancer drugs should force dying cells to alert immune response
A new finding in basic science should trigger a "change in thinking" about how cancer drugs might be developed and tested for maximum effectiveness, says Louis M. Weiner, M.D., director of the Georgetown Lombardi Comprehensive ...
Cancer
Mar 21, 2012 |
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Medically prescribed heroin more effective, less costly than current methadone treatment
Medically prescribed heroin is more cost-effective than methadone for treating long-term street heroin users, according to a new study by researchers at Providence Health Care and the University of British Columbia.
Addiction
Mar 12, 2012 |
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Preventive treatment of pregnant women at high postpartum psychosis risk
(Medical Xpress) -- Twenty-nine pregnant women with a history of psychotic symptoms after previous deliveries, but not at other times, all remained stable without medication throughout their current pregnancies. Those who ...
Psychology & Psychiatry
Mar 09, 2012 |
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New point of attack for breast cancer with poor prognosis
(Medical Xpress) -- Scientists from the Friedrich Miescher Institute for Biomedical Research describe how the protein phosphatase SHP2 promotes breast cancer with poor prognosis. As they report in the latest ...
Cancer
Mar 05, 2012 |
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Recovery housing and treatment programs reduce relapse among recovering opioid addicts
Opioid-dependent individuals who want to kick the habit typically begin the road to recovery with detoxification. But detox is ineffective as a stand-alone treatment, with relapse rates ranging from 65% to 80% just one month ...
Addiction
Feb 28, 2012 |
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Low dopamine levels during withdrawal promote relapse to smoking
Mark Twain said, "Giving up smoking is the easiest thing in the world. I know because I've done it thousands of times." Many smokers would agree that it's difficult to stay away from cigarettes. A new study in Biological Ps ...
Psychology & Psychiatry
Feb 08, 2012 |
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Research helping combat drug addiction
(Medical Xpress) -- Better help with battling drug addiction could be at hand as a result of research underway at Victoria University of Wellington.
Medical research
Jan 13, 2012 |
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Chemotherapy may influence leukemia relapse: research
The chemotherapy drugs required to push a common form of adult leukemia into remission may contribute to DNA damage that can lead to a relapse of the disease in some patients, findings of a new study suggest.
Cancer
Jan 11, 2012 |
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UK researchers present findings from Kentucky breast cancer patients with disease relapse
The University of Kentucky Markey Cancer Center breast oncologist Dr. Suleiman Massarweh and his research team presented findings from their studies on relapse of breast cancer at the San Antonio Breast Cancer Symposium this ...
Cancer
Dec 23, 2011 |
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Surveillance is sufficient for women following molar pregnancy: study
Six months following molar pregnancies, women who have high (although decreasing) human chorionic gonadotropin (hCG) concentrations can be treated with chemotherapy. A study published Online First by The Lancet shows that s ...
Cancer
Nov 28, 2011 |
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New hope for young leukemia patients?
The development of simple tests to predict a leukemic relapse in young patients is a step closer thanks to researchers from the Sainte-Justine University Hospital Research Center and the University of Montreal. Approximately ...
Cancer
Nov 17, 2011 |
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Gene impedes recovery from alcoholism
People who are alcohol-dependent and who also carry a particular variant of a gene run an increased risk of premature death. This is a recent finding from the interdisciplinary research at the Department of Psychology and ...
Genetics
Nov 15, 2011 |
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Gene responsible for relapses in young leukemia patients
One of the causes of resistance to cancer treatment in children is now beginning to be elucidated. Acute lymphoblastic leukemia patients with a particular form of the ATF5 gene are at higher risk of having a relapse when ...
Cancer
Oct 26, 2011 |
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High-dose vitamin D may not be better than low-dose vitamin D in treating MS
Low vitamin D levels are associated with an increased risk of developing multiple sclerosis (MS), but the first randomized, controlled trial using high-dose vitamin D in MS did not find any added benefit over and above ongoing ...
Neuroscience
Oct 24, 2011 |
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