New research results from Uppsala University show that microRNAs, that regulate the formation of carbohydrates, affect cell behavior and potentially could be used as cancer drugs or drug targets. The study was recently published in the Journal of Biological Chemistry.
Why many diseases lead to calcifications in the brain is not known. New insights into the genetic causes of familial idiopathic basal ganglia calcification (FIBGC), also referred to as Fahr’s disease, pinpoint brain pericytes and a defective blood-brain barrier (BBB) as likely culprits in brain calcification. The findings were recently published in the journal Nature Genetics.
Researchers at Uppsala University and Yale University have identified a new mutation in adrenal gland tumor cells as a probable cause of hypertension. The findings were recently published in the journal Nature Genetics.
New research results from Uppsala University, Sweden, show that the key to treating neurodegenerative prion diseases such as mad cow disease and Creutzfeldt-Jakob disease may lie in the ribosome, the protein synthesis machinery of the cell. The results were recently published in the Journal of Biological Chemistry.
A new study from researchers at Uppsala University and University of Havana uses mathematic modeling and experiments on ants to show that a group is capable of developing flexible resource management strategies and characteristic responses of its own. The results are now published in Physical Review Letters.
In order to attract the very best researchers to the Faculty of Science and Technology, Uppsala University has launched a different kind of recruitment campaign. Without specifying subjects or scientific fields, the University is looking to employ tomorrow’s research leaders and teachers of high international class for 10 positions as associate senior lecturers.
A novel gene associated with canine atopic dermatitis has been identified by a team of researchers led by professors at Uppsala University and SLU, Sweden. The gene encodes a protein called plakophilin 2, which is crucial for the formation and proper functioning of the skin structure, suggesting an aberrant skin barrier as a potential risk factor for atopic dermatitis.
Professor Robert Axelrod at Gerald R. Ford School of Public Policy, University of Michigan, is the winner of the 2013 Johan Skytte Prize in political science. He is awarded the prize for “profoundly having changed our presumptions about the preconditions for human cooperation”. The Johan Skytte Prize is one of the finest and most prestigious prizes in political science.
In stiff competition the Museum of Evolution at Uppsala University, Sweden, has been granted funding for digitising the Japanese parts of the Thunberg collection. The project will make the valuable plants available to the whole world, online
Do scientists have a responsibility for research that is used to harm others? In a doctoral thesis from Uppsala University, Frida Kuhlau discusses to what extent Life Science researchers have a responsibility to prevent their research from being used to develop biological weapons.
Having a fear of birth has a negative impact on women’s pregnancy and birth. In recently published research from a collaboration of The University of Melbourne, Australia, and Uppsala University, Sweden, doctoral student Helen Haines draws the conclusion that the ‘no worries’approach to this issue in Australia has underestimated the needs of a considerable number of pregnant women.
The putative remains of Carin Göring, wife of Nazi leader Herman Göring, were found in 1991 at a site close to where she had been buried. In a recently published article, Marie Allen, professor of forensic genetics at Uppsala University, and her associates present evidence supporting that it is Carin Göring’s remains that have been identified.
In an article in the leading scientific journal Nature, researchers at Uppsala University in Sweden describe how they mapped the genomes of the European pied flycatcher and the collared flycatcher and found that it is disparate chromosome structures rather than separate adaptations in individual genes that underlies the separation of the species.
How new genes arise poses a fundamental biological question. New findings by researchers at Uppsala University and in the US show that it is possible to get new genes to develop in a laboratory environment using a rapid, stepwise process where an already existing gene with multiple functions is initially amplified.
The potential value of biobank research is immense. But why should you contribute? In a doctoral thesis from Uppsala University, Joanna Stjernschantz Forsberg claims that we have a moral duty to take part in biobank research.
Last year, the number of armed conflicts in the world increased markedly, with the strongest increase taking place in Sub-Saharan Africa. This is the conclusion in a new report by researchers at the Uppsala Conflict Data Program (UCDP), published in the Journal of Peace Research.
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 Neurobiology of Aging.
One of the most debated developments in human history is the transition from hunter-gatherer to agricultural societies. This week’s edition of Science presents the genetic findings of a Swedish-Danish research team, which show that agriculture spread to Northern Europe via migration from Southern Europe.
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. In today’s life situation, this genetic adaptation contributes instead to a higher risk of developing disorders like cardiovascular disease.
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 change direction, are duplicated or completely lost are more common in older people. The results may in part explain why the immune system is impaired with age.