A molecular explanation for age-related fertility decline in women
(Medical Xpress)—Scientists supported by the National Institutes of Health have a new theory as to why a woman's fertility declines after her mid-30s. They also suggest an approach that might help slow ...
Medical research
May 22, 2013 |
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Foul-smelling gas shows health benefits in reducing joint swelling
A gas associated with the smell of rotten eggs has proven to effectively reduce joint swelling, in research which could lead to advances in the treatment of arthritis.
Arthritis & Rheumatism
Apr 29, 2013 |
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Better 'mousetrap' discovered in fruit flies might stop human cancer-driving kinase in its tracks
A seemingly obscure gene in the female fruit fly that is only active in cells that will become eggs has led researchers at the Stowers Institute for Medical Research to the discovery of a atypical protein ...
Cancer
Mar 13, 2013 |
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How to mend a broken heart: Advances in parthenogenic stem cells
Parthenogenesis is a form of asexual reproduction during which unfertilized eggs begin to develop as if they had been fertilized. It occurs naturally in many plants and a few invertebrate (some bees, scorpions, parasitic ...
Medical research
Feb 22, 2013 |
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Amniotic sac membrane could be source for human eggs
Researchers at the Technion-Israel Institute of Technology say cells from the amniotic membrane part of the placenta normally discarded after a woman gives birth could one day be a source for human eggs. The first-of-its-kind ...
Medical research
Jan 11, 2013 |
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New study shows how mitochondrial disease may be prevented
A joint team of scientists from The New York Stem Cell Foundation (NYSCF) Laboratory and Columbia University Medical Center (CUMC) has developed a technique that may prevent the inheritance of mitochondrial diseases in children. ...
Medical research
Dec 19, 2012 |
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Congenital heart defects could have their origin during very early pregnancy
The origins of congenital heart defects could be traced right back to the first stages of embryonic development, according to University of East Anglia (UEA) research.
Cardiology
Dec 13, 2012 |
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Scientists test new toxicant detection tool, links to abnormal fetal development
For more than 40 years, Bisphenol A, more commonly known as BPA, was used in everything from plastic baby bottles and the lining of metal food containers to dental sealants. When scientists began seeing a connection between ...
Health
Dec 07, 2012 |
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Putrescine water may be Fountain of Youth for eggs
An Ottawa scientist has discovered a critical reason why women experience fertility problems as they get older. The breakthrough by Dr. Johné Liu, a senior scientist at the Ottawa Hospital Research Institute and professor ...
Medical research
Nov 26, 2012 |
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Just-approved flu vaccine uses newer production method
(HealthDay)—Flucelvax is the first seasonal flu vaccine to be approved by the U.S. Food and Drug Administration using a manufacturing method called cell culture technology, the agency said.
Medications
Nov 21, 2012 |
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Cells from skin create model of blinding eye disease
For the first time, Wisconsin researchers have taken skin from patients and, using induced pluripotent stem cell (iPSC) technology, turned them into a laboratory model for an inherited type of macular degeneration.
Genetics
Nov 08, 2012 |
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UNM Cancer Center researcher looks for genetic markers for ovarian cancer
Ovarian cancer is a deadly disease. With no overt symptoms and no screening tests to catch it early, ovarian cancer is often detected at stage 3 or later. By then, it can be very aggressive and may have spread beyond the ...
Cancer
Oct 23, 2012 |
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Teacher tried to dissuade Nobel winner Gurdon from science
Veteran British scientist John Gurdon, who shared the Nobel Prize for medicine on Monday, is often described as the "godfather of cloning" for his work on stem cell research but was once told by his teacher not to pursue ...
Other
Oct 08, 2012 |
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Inheritance of mitochondrial disease determined when mother is still an embryo
(Medical Xpress)—The risk of a child to inherit mitochondrial diseases - i. e. malfunction in what is usually referred to as the power plants of the cell - is largely decided when the future mother herself is still an embryo. ...
Genetics
Oct 08, 2012 |
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Research on mice suggests new fertility treatments
Japanese scientists have turned mouse skin cells into eggs that produced baby mice—a technique that, if successfully applied to humans, could someday allow women to stop worrying about the ticking of their ...
Medical research
Oct 04, 2012 |
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