News tagged with biological research
Research makes significant cancer breakthrough
(Medical Xpress) -- A major breakthrough by scientists at Queen's University Belfast could lead to more effective treatments for throat and cervical cancer. The discovery could see the development of new therapies, which ...
Cancer
Aug 08, 2012 |
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Embryonic blood vessels that make blood stem cells can also make beating heart muscles
UCLA stem cell researchers have found for the first time a surprising and unexpected plasticity in the embryonic endothelium, the place where blood stem cells are made in early development.
Medical research
Aug 02, 2012 |
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IL-10 from donor skin cells helps the body incorporate skin grafts
Scientists have found that the anti-inflammatory molecule, IL-10, may improve success rates of skin autografts (skin moved from one site of the body to another). This information provides a valuable drug target that may benefit ...
Medical research
Jul 31, 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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Certain heart meds may give chemo a boost
(HealthDay) -- When common heart drugs such as digitalis and digoxin are combined with some chemotherapy drugs, the effect appears to be an increase in the death of cancer cells, according to French researchers.
Cancer
Jul 18, 2012 |
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23andMe discovers surprising genetic connections between breast size and breast cancer
Using data from its unique online research platform, 23andMe, a leading personal genetics company, has identified seven single-nucleotide polymorphisms (SNPs) significantly associated with breast size, including three SNPs ...
Genetics
Jul 03, 2012 |
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Flu immunity is affected by how many viruses actually cause the infection
Not only does the type of flu virus affect a patient's outcome, but a new research report appearing in the Journal of Leukocyte Biology suggests that the number of viruses involved in the initial infection may be important ...
Diseases, Conditions, Syndromes
Jun 28, 2012 |
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Versatility of zebrafish research highlighted at international conference
It's clear where the black-and-white striped zebrafish got its name, but less obvious at first glance is what zebrafish has to do with biomedical research. Amazingly, it has biological similarities to humans, which are making ...
Genetics
Jun 21, 2012 |
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Europe tackles ethics of biobanks
Collections of human biological samples used in medical research should be governed by clear rules that safeguard ethics while advancing knowledge, scientists said Wednesday at a Council of Europe symposium.
Other
Jun 20, 2012 |
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HIV drug may slow down metastatic breast cancer
The HIV drugs known as CCR5 antagonists may also help prevent aggressive breast cancers from metastasizing, researchers from the Kimmel Cancer Center at Jefferson suggest in a preclinical study published in a recent issue ...
Cancer
Jun 06, 2012 |
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Breast stem-cell research: Receptor teamwork is required and a new pathway may be involved
Breast-cancer researchers at the University of Wisconsin-Madison have found that two related receptors in a robust signaling pathway must work together as a team to maintain normal activity in mammary stem cells.
Cancer
May 30, 2012 |
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Stem cell research paves way for progress on dealing with Fragile X retardation
Researchers at the Hebrew University of Jerusalem have achieved, for the first time, the generation of neuronal cells from stem cells of Fragile X patients. The discovery paves the way for research that will examine restoration ...
Medical research
May 22, 2012 |
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Researchers identify key genes and prototype predictive test for schizophrenia
An Indiana University-led research team, along with a group of national and international collaborators, has identified and prioritized a comprehensive group of genes most associated with schizophrenia that together can generate ...
Genetics
May 15, 2012 |
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Scientists identify mechanism that could contribute to problems in Alzheimer's
Scientists at the Gladstone Institutes have unraveled a process by which depletion of a specific protein in the brain contributes to the memory problems associated with Alzheimer's disease. These findings provide new insights ...
Alzheimer's disease & dementia
Apr 26, 2012 |
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Growing up as a neural stem cell: The importance of clinging together and then letting go
Can one feel too attached? Does one need to let go to mature? Neural stem cells have this problem, too.
Neuroscience
Apr 25, 2012 |
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