A new study from Uppsala University demonstrates that elderly humans carrying a common variant of the fat mass and obesity gene FTO also have a shifted endocrine balance. Low blood concentrations of the satiety hormone leptin and high blood concentrations of the hunger promoting hormone ghrelin makes carriers of the FTO gene put on weight. The findings are published in the journal Diabetes.
In a new study, published in Nature Communications today, researchers from the Department of Medical Cell Biology at Uppsala University describe findings that offer new clues as to why insulin secretion might fail in diabetes and open the possibility of discovering novel drugs.
In a new study published today in the journal Plos One, researchers at Uppsala University show that the harmful effect of smoking is aggravated if the person has high blood levels of PCB. This indicates that environmental contaminants interact with other risk factors for various diseases – a field the researchers claim is under-researched.
Get set for 3-4 June: Uppsala University and seven other Swedish actors, has invited politicians, opinion-makers and experts from healthcare, academia and companies to an unconditional and open dialogue on the ways forward in an ageing society. The goal of the Uppsala Health Summit is to move from knowledge to action.
The energy issue, specifically trade in natural gas, has affected the conflict and developments in Ukraine and Russia more than is generally known. This is the view of Stefan Hedlund, a researcher at the Centre for Russian and Eurasian Studies, Uppsala University, Sweden, who has just published a book that addresses the very core of this highly topical subject.
A study that has ‘weighed’ hundreds of dinosaurs suggests that shrinking their bodies may have helped the group that became birds to continually exploit new ecological niches throughout their evolution, and become hugely successful today.
It’s not only the biology of lakes that varies with the climate and other environmental factors, it’s also their chemistry. More knowledge about this is needed to understand the ecology of lakes and their role in the carbon cycle and the climate. A comprehensive study, led from Uppsala Univeristy, Sweden, is today published in the prestigious journal Nature Communications.
It is generally well known that men have an overall shorter life expectancy compared to women. A recent study, led by Uppsala University researchers, shows a correlation between a loss of the Y chromosome in blood cells and both a shorter life span and higher mortality from cancer in other organs.
125 researchers, policymakers, teachers and educators are invited to join the seminar: ”ESD - Call for Action” on 3 June 2014 at Blåsenhus, Uppsala University to discuss and formulate recommendations to reinforce and strengthen education for sustainable development (ESD) in Sweden and abroad.
An international team led by researchers at Uppsala University and Stockholm University reports a breakthrough on understanding the demographic history of Stone-Age humans. A genomic analysis of 11 Stone-Age human remains from Scandinavia revealed that expanding Stone-age farmers assimilated local hunter-gatherers and that the hunter-gatherers were historically in lower numbers than the farmers.
Professor David Collier at the University of California, Berkeley, is this year’s winner of the Johan Skytte Prize in political science. He has been awarded the prize for ‘his contributions to concept development in political science and the development of methods for qualitative analysis’. The Johan Skytte Prize is one of the greatest and most prestigious awards in political science.
Using computer simulations to predict which drug candidates offer the greatest potential has thus far not been very reliable, because both small drug-like molecules and the amino acids of proteins vary so much in their chemistry. Uppsala researchers have now cunningly managed to develop a method that has proven to be precise, reliable and general.