Wpisy oznaczone tagiem "Cells" (17)  

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Famous for its antioxidant properties and role in tissue repair, vitamin C is touted as beneficial for illnesses ranging from the common cold to cancer and perhaps even for slowing the aging process. Now, a study published online on December 24th by Cell Press in the journal Cell Stem Cell uncovers ...

Link: www.physorg.com/news180845703.html

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A Canberra man diagnosed with multiple sclerosis (MS) just over 12 months ago appears to be on the road to recovery after being treated with stem cells.

Link: au.news.yahoo.com/(…)stem-cells-reverse-ms-in-canbe…

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MIT and Boston University researchers have discovered that the drug hydroxyurea kills bacteria by inducing them to produce molecules toxic to themselves — a conclusion that raises the possibility of finding new antibiotics that use similar mechanisms.

Link: web.mit.edu/press/2009/bacteria-death.html

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Researchers have found that a stroke drug -- a member of a family of phenanthridine derivatives developed by an American drug company -- worked to kill cancer in mice which had been implanted with human breast cancer cells. Stopping the deadly cycle of cancer cell growth. The immediate results of the study were only one of the promising findings in

Link: www.sciencedaily.com/(…)091210153649.htm…

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UCLA researchers this week published data that for the first time shows human blood stem cells can be engineered to attack HIV-infected cells and that the process could not only prove to be a breakthrough for AIDS patients but also for the sufferers of other viral diseases.

Link: blogs.laweekly.com/(…)huge-aids-breakthrough-from-u…

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SCIENTISTS have tracked the spread of breast-cancer cells “live” for the first time in an advance which it is hoped will lead to new cures.

Link: www.express.co.uk/(…)Scientists-track-live-spread-o…

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The Obama administration Wednesday approved the first human embryonic stem cells for experiments by federally funded scientists .This is the first down payment on what is going to be a much longer list . . ...........

Link: www.washingtonpost.com/(…)AR2009120201955.html…

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University of Oklahoma medical scientists say they've found a way to turn ineffective new cancer drugs into efficient cancer fighters.

Link: www.upi.com/(…)UPI-67631259773141…

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Researchers have developed a new approach for genetics in human cells and used this technique to identify specific genes and proteins required for pathogens.

Link: web.mit.edu/press/2009/whitehead-knockouts.html

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Scientists from the Georgia Institute of Technology have created the world's first 3-D photovoltaic solar system that actually works underground.

Link: www.treehugger.com/(…)cheap_3d_solar_cells_are_6x_m…

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People diagnosed with the most common form of leukaemia were given new hope yesterday after a team of Irish researchers announced a breakthrough in treatment of the disease.

Link: www.discoveryon.info/(…)scientists-find-new-drug-th…

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In diseases such as multiple sclerosis, cells of the immune system infiltrate the brain tissue, where they cause immense damage. For many years, it was an enigma as to how these cells can escape from the bloodstream. Until now, tissue sections provided the sole evidence, but a team of scientists from the Max Planck Institute of Neurobiology

Link: www.rdmag.com/(…)Life-Science-Crossing-the-line-how…

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A San Francisco cosmetics company has ignited an outcry among pro-lifers for including an unexpected ingredient in its anti-aging creams: skin-cell proteins from an aborted fetus.

Link: www.newsmax.com/(…)280834.html…

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By Julie Steenhuysen  CHICAGO (Reuters) - U.S. researchers have found a way to coax human embryonic stem cells to turn into the types of cells that make eggs and sperm, shedding light on a stage of early human development that has not been fully...

Link: www.reuters.com/(…)idUSTRE59R4V520091028…

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“Scientists discover that the naked mole rat, the only known cancerless animal, has two-tier defense against cancer.”



Link: www.physorg.com/news175792057.html

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Like Mark Twain said of his misapplied obituary, the report of the death of the hydrogen fuel cell is an exaggeration. And no wonder: Take the universe's most abundant element, hydrogen, pass it and air through an on-board fuel cell, and produce electricity to power our cars.

Link: www.roadandtrack.com/article.asp…

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In the first procedure of its kind, doctors at Cincinnati Children's Hospital Medical Center replaced a 14-year-old boy's missing cheekbones—in part by repurposing stem cells from his own body.

Link: www.scientificamerican.com/article.cfm…

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