People receiving treatment for cancer are known to feel better with physical training. But does it make any difference how vigorously they exercise? A new study by researchers at Uppsala University shows that whether the training is intensive or rather less strenuous, its effect is roughly the same. The results are published in the journal Scandinavian Journal of Medicine and Science in Sports.
A warmer global climate can cause mutations to have more severe consequences for the health of organisms through their detrimental effect on protein function. This may have major repercussions on organisms’ ability to adapt to, and survive in, the altered habitats of the future. This is shown in a new Uppsala University research study.
Uppsala University has joined the Leap Health Breakthrough Network, a global group of 21 leading academic and research institutions committed to solving the world’s most serious health challenges — such as cancer and infectious diseases — at record speed. Wellcome Leap is a US-based non-profit organisation founded by the Wellcome Trust to accelerate innovations that benefit global health.
In a new article a research group at Uppsala University show, using computer simulations, that ions do not always behave as expected. In their research on molten salts, they were able to see that, in some cases, the ions in the salt mixture they were studying affect one another so much that they may even move in the “wrong” direction – that is, towards an electrode with the same charge.
An adverse upbringing often impairs people’s circumstances and health in their adult years, especially for couples who have both had similar experiences. This is shown by a new study, carried out by Uppsala University researchers, in which 818 mothers and their partners filled in a questionnaire one year after having a child together. The study is now published in the scientific journal PLOS ONE.
Countries where massive natural hazard events occur frequently are not more likely than others to make changes to reduce risks from future disasters. This is shown in an interdisciplinary Uppsala University study now published in Nature Communications.
European eels spend most of their adult life in a range of fresh- and brackish waters, across Europe and Northern Africa. Using whole-genome analysis, a new study finds that all European eels belong to a single panmictic population, an extraordinary finding for a species living under such variable environmental conditions. The study is published in PNAS.
In breast cancer, tumours of different types have divergent effects on the functioning of the lymph nodes. In patients with invasive breast cancer, the blood vessels and supporting tissue of the lymph nodes change, but this does not occur in patients with a non-invasive form of breast cancer. This is shown in a new study from Uppsala University, published online in the scientific journal Cancers.
An important and still unanswered question is how new genes that cause antibiotic resistance arise. In a new study, Swedish and American researchers have shown how new genes that produce resistance can arise from completely random DNA sequences. The results have been published in the journal PLOS Genetics.
Until now, the reason why the drug levodopa (L-Dopa), which reduces the motor symptoms of Parkinson’s disease, declines in efficacy after a few years’ use has been unknown. A side effect that then often occur is involuntary movements. A Swedish–French collaboration, led from Uppsala University, has now been able to connect the problems with defective metabolism of L-Dopa in the brain.
Mothers and fathers of children diagnosed with cancer are affected financially in different ways. While mothers’ incomes fall in the short term and then rise, the adverse financial repercussions on fathers occur later. Researchers at Uppsala University have investigated the socioeconomic impact on parents of having a child diagnosed with cancer.
Today, the Swedish Government decided to assign to Uppsala University the task of setting up a new national knowledge centre for research on nuclear disarmament. With an interdisciplinary approach and researchers in fields including peace and conflict research and nuclear physics, the incipient Alva Myrdal Centre will conduct research with the goal of contributing to a safer world for humankind.