Uppsala University
Identical twins reveal mechanisms behind aging
In a recent study led by Uppsala University, the researchers compared the DNA of identical (monozygotic) twins of different age. They could show that structural modifications of the DNA, where large or small DNA segments ...
Genetics
Feb 02, 2012 |
4.6 / 5 (15) |
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Scientists erase fear from the brain
Newly formed emotional memories can be erased from the human brain. This is shown by researchers from Uppsala University in a new study now being published by the academic journal Science. The findings may represent a brea ...
Neuroscience
Sep 20, 2012 |
3.6 / 5 (18) |
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Discovery of gatekeeper nerve cells explains the effect of nicotine on learning and memory
Swedish researchers at Uppsala University have, together with Brazilian collaborators, discovered a new group of nerve cells that regulate processes of learning and memory. These cells act as gatekeepers and carry a receptor ...
Neuroscience
Oct 07, 2012 |
5 / 5 (7) |
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Genetic adaptation of fat metabolism key to development of human brain
About 300 000 years ago humans adapted genetically to be able to produce larger amounts of Omega-3 and Omega-6 fatty acids. This adaptation may have been crucial to the development of the unique brain capacity in modern humans. ...
Genetics
Apr 12, 2012 |
4.6 / 5 (5) |
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Biomarkers for autism discovered
(Medical Xpress) -- An important step towards developing a rapid, inexpensive diagnostic method for autism has been take by Uppsala University, among other universities. Through advanced mass spectrometry the researchers ...
Autism spectrum disorders
Mar 23, 2012 |
4.5 / 5 (4) |
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Cloned receptor paves way for new breast and prostate cancer treatment
Researchers at Uppsala University have cloned a T-cell receptor that binds to an antigen associated with prostate cancer and breast cancer. T cells that have been genetically equipped with this T-cell receptor have the ability ...
Cancer
Sep 13, 2012 |
4 / 5 (4) |
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Lack of sleep makes your brain hungry
New research from Uppsala University, Sweden, shows that a specific brain region that contributes to a person's appetite sensation is more activated in response to food images after one night of sleep loss than after one ...
Medical research
Jan 18, 2012 |
5 / 5 (3) |
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Insulin resistance linked to brain health in elderly
New research from Uppsala University shows that reduced insulin sensitivity is linked to smaller brain size and deteriorated language skills in seniors. The findings are now published in the scientific journal Diabetes Ca ...
Diseases, Conditions, Syndromes
Feb 01, 2012 |
4 / 5 (3) |
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Lack of sleep? Keep away from the buffet
New research from Uppsala University shows that sleep-deprived people select greater portion sizes of energy-dense snacks and meals than they do after one night of normal sleep. Poor sleep habits can therefore affect people's ...
Health
Feb 20, 2013 |
3.7 / 5 (3) |
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Smart materials that get bone to heal
Bone tissue is very good at self-healing, but in many situations the natural healing process is not sufficient. In a dissertation at Uppsala University, Sonya Piskounova shows how functional materials that ...
Medical research
Nov 04, 2011 |
5 / 5 (2) |
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Smart material can heal bone
How do get something to grow out of nothing? This is what the polymer chemistry team at the Department of Chemistry at Ångström Laboratory is discovering at great speed. Their findings mean that ...
Medical research
May 14, 2012 |
4.5 / 5 (2) |
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More smoke water pipes -- family habits significant
The number of people smoking water pipes is rising dramatically throughout the world. A large proportion of new users are young, and many believe – contrary to facts – that water pipe smoking is less dangerous than ...
Health
Apr 07, 2011 |
5 / 5 (1) |
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New marker offers hope for more reliable detection of prostate cancer
A new, promising marker for diagnosing prostate cancer has been discovered by Swedish researchers with the aid of a unique method developed at the Department of Immunology, Genetics and Pathology. The study, being published ...
Cancer
May 09, 2011 |
5 / 5 (1) |
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Environmental toxin Bisphenol A can affect newborn brain
Newborn mice that are exposed to Bisphenol A develop changes in their spontaneous behavior and evince poorer adaptation to new environments, as well hyperactivity as young adults. This has been shown by researchers at Uppsala ...
Health
Oct 26, 2011 |
5 / 5 (1) |
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Active lifestyle in elderly keeps their brains running
(Medical Xpress) -- New research from Uppsala University, Sweden, suggests that an active lifestyle in late life protects grey matter and cognitive functions in humans. The findings are now published in the scientific journal ...
Neuroscience
May 15, 2012 |
5 / 5 (1) |
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