News tagged with tissue death
Scientists combine tumor-targeting peptides and nanoparticles to destroy glioblastoma
Glioblastoma is one of the most aggressive forms of brain cancer. Rather than presenting as a well-defined tumor, glioblastoma will often infiltrate the surrounding brain tissue, making it extremely difficult to treat surgically ...
Nanotechnology / Bio & Medicine
Oct 03, 2011 |
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Inhaled nanoparticles deliver potent anticancer cocktail to lung tumors and block resistance
(PhysOrg.com) -- An ideal treatment for lung cancer would be one that could be inhaled deep into lung tissue where it would deliver tumor-killing agents that would then largely stay in the lungs, avoiding the toxicities that ...
Nanotechnology / Bio & Medicine
Nov 21, 2011 |
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Immune system compromised during spaceflight, study finds
Astronauts are known to have a higher risk of getting sick compared to their Earth-bound peers. The stresses that go with weightlessness, confined crew quarters, being away from family and friends and a busy ...
May 14, 2010 |
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Important development in the treatment of multiple sclerosis reported
A major step forward, with important implications for understanding how to reduce the severity of multiple sclerosis, has been made by scientists at the University of Bristol. The results are published online ...
Medicine & Health / Medical research
Aug 24, 2009 |
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Surgeons Use Microwaves to Destroy Tumors
A new minimally-invasive option for treating liver tumors, called microwave ablation, is now available at UC San Diego Medical Center and Moores UCSD Cancer Center, the only hospitals in the region to offer ...
Feb 03, 2009 |
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Naturally occurring lipid blocks RSV infection in lungs
Researchers at National Jewish Health have discovered that a naturally occurring lipid in the lung can prevent RSV infection and inhibit spread of the virus after an infection is established. RSV is the major cause of hospitalization ...
Medicine & Health / Medical research
Dec 21, 2009 |
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Novel cancer gene accelerates or stops tumour growth
(PhysOrg.com) -- Researchers at the Hospital for Sick Children (SickKids) and the University of Toronto have found a gene that plays a crucial role in the development of rhabdomyosarcoma - the most common childhood sarcoma ...
May 27, 2009 |
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More than bacon: Genetic alterations in pig tissue may allow for human transplantation
A sizzling genetic discovery by Chinese scientists may one day allow pig tissue to be transplanted successfully into humans. Their research presented in the Journal of Leukocyte Biology represents a major step forward toward ...
Jun 30, 2011 |
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Researchers optimizing progesterone for brain injury treatment
As doctors begin to test progesterone for traumatic brain injury at sites across the country, researchers are looking ahead to optimizing the hormone's effectiveness.
Medicine & Health / Medical research
Oct 19, 2009 |
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Missing Puma reveals cancer conundrum
Walter and Eliza Hall Institute researchers in Melbourne, Australia, have made a discovery that has upended scientists' understanding of programmed cell death and its role in tumour formation.
Medicine & Health / Medical research
Aug 01, 2010 |
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Searching for brain's defenses to ward off infections, prevent memory loss
Researchers at the Case Western Reserve University School of Dental Medicine and School of Medicine will look for evidence within the brain for human beta defensin peptide function -- proteins important to the peripheral ...
Medicine & Health / Medical research
Apr 07, 2010 |
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Study reveals major genetic differences between blood and tissue cells
(PhysOrg.com) -- Research by a group of Montreal scientists calls into question one of the most basic assumptions of human genetics: that when it comes to DNA, every cell in the body is essentially identical ...
Jul 15, 2009 |
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New oral agents may prevent injury after radiation exposure
Researchers from Boston University School of Medicine (BUSM) and collaborators have discovered and analyzed several new compounds, collectively called the ''EUK-400 series,'' which could someday be used to prevent radiation-induced ...
Jul 10, 2009 |
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Scientists provide important insight into apoptosis or programmed cell death
A study by Nanyang Technological University (NTU)'s Assistant Professor Li Hoi Yeung, Assistant Professor Koh Cheng Gee and their team have made an important contribution to the understanding of the process that cells go ...
Jul 14, 2009 |
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MRI can help decide therapy in patients with unclear-onset stroke
Among patients who have had strokes but aren't sure when symptoms began, magnetic resonance imaging (MRI) can help distinguish who might benefit from clot-busting drugs while facing acceptable risk, according to research ...
Medicine & Health / Diseases, Conditions, Syndromes
Feb 10, 2011 |
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