Novel technique for delivering multiple cancer treatments may solve hurdle for combinatorial drug therapies
Cancers are notorious for secreting chemicals that confuse the immune system and thwarting biological defenses.
Cancer
Jul 15, 2012 |
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Enzyme offers new therapeutic target for cancer drugs
Researchers at the University of California, San Diego School of Medicine have uncovered a new signal transduction pathway specifically devoted to the regulation of alternative RNA splicing, a process that allows a single ...
Cancer
Jun 21, 2012 |
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Some stem cells can trigger tumors
(Medical Xpress) -- Stem cells often used in reconstructive surgery following mastectomies and other cancer-removal treatments may pose a danger: Cornell biomedical scientists have discovered that these cells, ...
Cancer
Jun 05, 2012 |
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Scientists identify agent that can block fibrosis of skin, lungs
Researchers at the University of Pittsburgh School of Medicine have identified an agent that in lab tests protected the skin and lungs from fibrosis, a process that can ultimately end in organ failure and even death because ...
Medical research
May 30, 2012 |
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Scientists aim to kill lung tumors
Lung cancer is the leading cause of cancer death throughout the world. Standard treatment methods do not usually result in long-term recovery. In addition to the proliferation of the tumour cells, the growth ...
Cancer
May 04, 2012 |
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Study finds an on-off switch for angiogenesis
Scientists from the MIRA and MESA+ research institutes at the University of Twente (The Netherlands) have discovered an ‘on/off switch’ for angiogenesis in human tissue. Their research has shown ...
Medical research
Apr 27, 2012 |
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Specific inhibition of autophagy may represent a new concept for treatment of kidney cancer
New research at the University of Cincinnati (UC) suggests that kidney cancer growth depends on autophagy, a complex process that can provide cells with nutrients from intracellular sources. Researchers say in certain circumstances ...
Cancer
Apr 16, 2012 |
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Two targeted therapies act against Ewing's sarcoma tumors
A pair of targeted therapies shrank tumors in some patients with treatment-resistant Ewing's sarcoma or desmoplastic small-round-cell tumors, according to research led by investigators from The University of Texas MD Anderson ...
Cancer
Apr 01, 2012 |
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Culprit behind unchecked angiogenesis identified
German researchers unravel a critical regulatory mechanism controlling blood vessel growth that might help solve drug resistance problems in the future.
Medical research
Mar 29, 2012 |
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Scientists develop gene therapy approach to grow blood vessels in ischemic limbs
A new research discovery by a team of Stanford and European scientists offers hope that people with atherosclerotic disease may one day be able to avoid limb amputation related to ischemia. A new research report appearing ...
Genetics
Mar 06, 2012 |
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Device designed to treat a leading cause of blindness
(Medical Xpress) -- Every year, more than 200,000 people in the U.S. are diagnosed with Wet Age-Related Macular Degeneration, a leading cause of blindness in Americans age 60 or older. There is no known cure ...
Ophthalmology
Feb 29, 2012 |
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Novel bioactive peptides promote wound healing in vivo
Researchers have combined bioactive peptides to successfully stimulate wound healing. The in vitro and in vivo study, published today in PLoS ONE, demonstrates that the combination of two peptides stimulates the growth of blo ...
Medical research
Feb 24, 2012 |
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Deadly carbon monoxide prevents miscarriage
Heme oxygenase-1 is essential for the growth of blood vessels in the placenta and in establishing blood flow in the umbilical cord. Too little HO-1 can lead to a restriction in the growth of the fetus and even in fetal death ...
Medical research
Feb 20, 2012 |
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New ability to regrow blood vessels holds promise for treatment of heart disease
(Medical Xpress) -- University of Texas at Austin researchers have demonstrated a new and more effective method for regrowing blood vessels in the heart and limbs — a research advancement that could have ...
Medical research
Feb 13, 2012 |
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Smallest tools could give biggest results in bone repair
When William Murphy works with some of the most powerful tools in biology, he thinks about making tools that can fit together. These constructions sound a bit like socket wrenches, which can be assembled to turn a half-inch ...
Medical research
Feb 06, 2012 |
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