Researchers discovered that the peptide C3a regulates nerve cell maturation and migration in mice, which could lead to treating stroke, Parkinson's disease, and other neurological disorders. The study found that molecules similar to C3a can boost nerve cell formation and replace damaged cells.
Researchers at the University of Gothenburg discovered that two genes, one causing cancer on its own and the other reducing RAS activity, together lead to aggressive leukemia. This unexpected finding opens new avenues for treating blood cancer cells with NF1 mutations.
Research from the University of Gothenburg reveals that preschool children actively challenge and redefine traditional gender structures. Despite teachers' biases, children often share play and learning activities, show concern for each other's well-being, and reformulate possibilities through child-led initiatives.
A Swedish study found that pregnant women who eat vegetables daily have a lower risk of their child developing type 1 diabetes. The study analyzed data from almost 6,000 five-year-olds and found that those whose mothers rarely ate vegetables had a higher risk.
A new Swedish study reveals that exposure to alkaline substances can damage teeth by destroying organic content and leaving enamel more vulnerable. The study found that high pH values can cause flaked enamel, markedly increasing the risk of caries and other dental issues.
Researchers found that statins can inhibit growth and development of cancer cells, as well as treat diabetes and neurological disorders like Parkinson's. The study used the nematode C. elegans as an ideal test subject, showing dramatic effects on enzyme activity.
Researchers at the University of Gothenburg have developed a new technique that allows for precise analysis of protein sugar structures. This breakthrough may lead to a better understanding of disease mechanisms and potential new treatments, particularly for conditions such as Alzheimer's.
A new cancer gene has been identified as the cause of adenoid cystic carcinoma, a slow-growing but deadly form of cancer. The discovery could lead to quicker diagnosis and more effective treatment through genetic testing.
A new study from the University of Gothenburg found that supervised strength training improves athletic performance by 50% compared to unsupervised exercises. The research also showed a significant reduction in injuries among athletes receiving personalized, supervised training programs.
Researchers at the University of Gothenburg have identified a protein called MUC1 as an important part of the body's defense against Helicobacter pylori. Genetic variations in MUC1 molecules may contribute to why some people are more ill than others with stomach ulcers and stomach cancer.
A study from the Sahlgrenska Academy found that teenage boys in Sweden are less likely to take responsibility for preventing the spread of chlamydia and other STIs. Researchers say that new methods are needed to reach boys with information on protection against infections.
A new study by Ruth Nalumaga reveals that female parliamentarians in Uganda still face significant information challenges, hindering their ability to perform duties effectively. Despite improved social position, women's roles are often confined to domestic responsibilities, limiting their time and preparation for parliamentary work.
A Swedish thesis reveals that intensive care units are often ill-equipped to provide good end-of-life care, with patients dying in public areas or without relatives present. Despite this, most relatives report a positive experience, highlighting the need for improved environment and support.
A study published in BMC Medicine found a correlation between severe stress and an increased risk of stroke, particularly among patients with cerebral infarction due to atherosclerosis or blood clots. The study suggests that further research is needed to understand the role of stress in developing certain types of strokes.
Researchers are developing methods for conservation and repair of architectural heritage using traditional lime plaster, improving the sustainability of historic buildings. The Nordic Building Limes Forum conference aims to promote the use of lime mortar and traditional craftsmanship in both historic and new builds.
Researchers at the University of Gothenburg have discovered nine new bristleworm species that feed on dead whales, highlighting a previously unknown food source in marine ecosystems. The study reveals these specialized organisms play a significant role in nutrient cycling and ecosystem balance.
A new study from the University of Gothenburg reveals that middle-aged women with large abdominal fat cells are at higher risk of developing type 2 diabetes. The study uses waist circumference divided by body height as a predictor, suggesting a simpler and faster way to identify those at risk.
A new study reveals that communication problems and misunderstandings are the primary causes of physical strain in dementia care. Effective communication techniques, such as explaining instructions with different words and using body language, can help reduce this strain.
Researchers at the University of Gothenburg have developed a new treatment that uses a radioactive substance to seek and destroy tumour cells in ovarian cancer patients. The treatment, which has shown no unwanted side-effects in an initial study, aims to provide a more effective alternative to current treatments.
A new blood test can detect brain damage in amateur boxers, with nerve cell deterioration shown to persist even after a two-month break from boxing. The study's findings provide further evidence that repeated blows to the head may cause long-term brain damage.
A large multicentre study has confirmed that a combination of proteins in the cerebrospinal fluid can reliably identify patients with early symptoms of dementia who will later develop full-blown Alzheimer's disease. The findings may lead to new medicines and point-of-care diagnostics.
Scientists from the University of Gothenburg found that a mysterious flux of electrons and positrons originates from supernova remnants, not dark matter. The study shows that a star 15 times more massive than the sun exploded in the Milky Way, creating a shock-wave that accelerated particles.
A two-week course of erythropoietin injections has shown promising results in preventing brain damage in oxygen-deprived newborns. The treatment, which can be started up to two days after birth, improves the prognosis and reduces side effects compared to cooling.
Researchers at the University of Gothenburg have created a laser technique that can help identify a rare isotope called 182Hf, which would prove that a supernova once exploded near our solar system. The technique uses negative ions and laser light to detach an extra electron from some elements while leaving others intact.
A new brain mechanism involving ghrelin has been discovered, which could lead to the development of new therapies for alcohol dependence. The study found that blocking ghrelin's actions in the brain reduces alcohol's effects on the reward system.
Aggressive algae injure and kill competitors to gain access to their cells' nutrients, similar to blood-sucking insects. This behavior may be a key mechanism in the formation of toxic plankton blooms.
A study from the University of Gothenburg reveals Helicobacter pylori manipulates immune cells to develop a chronic infection. The bacterium also increases regulatory T cells in the stomach lining, which may lead to new treatments against peptic ulcers and stomach cancer.
Researchers found that Helicobacter pylori is not transmitted through drinking water but rather through vomit and faeces, suggesting simple isolation and hygiene measures can prevent its spread. The study suggests isolating vomiting patients, especially children, for a short period can help prevent the bacterium's transmission.
Teenage girls experience increased stress levels, with seven out of ten suffering from stress. To withstand this, girls rely on various sources of strength including emotional support, controlling their daily lives, and engaging in recreational activities.
A study by Ewa Gustafsson found that young adults with neck, arm, or hand symptoms tend to use their mobile phones differently than healthy controls. They often text message while hunched over and use the single thumb technique, which can lead to increased stress on hands and reduced breaks.
A recent study has identified biomarkers in cerebrospinal fluid that can reveal Alzheimer's disease at a very early stage, even in patients with minimal memory impairment. The findings suggest that these biomarkers can predict the risk of deterioration by 27 times higher than the control group.
Scientists at the University of Gothenburg have discovered a 'water gate' in yeast cells that regulates water flow, which may lead to new cancer drugs. The discovery has potential applications in human cancer research and could result in inhibitors for human aquaporins.
Noroviruses cause the greatest incidence of vomiting and diarrhoea globally, resulting in approximately 200,000 child deaths annually. A new study suggests that targeting sugar chains with sialic acid could prevent virus attachment to cells.
A recent study found that hormone therapy can alter prostate tumor properties, making them more aggressive and prone to metastasis. The treatment reduces male sex hormone production, but also increases levels of proteins enabling cancer cells to spread.
Over 30 years, middle-aged women's levels of perceived mental stress have increased significantly, while their blood pressure has decreased. This is according to a Swedish study that followed 1,462 women from the 1960s to the 2000s.
Half of myocardial infarction patients report onerous fatigue four months after the event, with depression symptoms also common. Patients' perceptions of their illness play a crucial role in determining prognosis and treatment effectiveness.
The NeuroFAST project will investigate the neural mechanisms underlying food intake and addiction, with a focus on the hypothalamus. The research team, led by Professor Suzanne Dickson at Sahlgrenska Academy, aims to create a comprehensive picture of obesity and its causes.
A new study reveals that memory loss is the only reliable factor for predicting dementia risk in elderly individuals, contradicting previous test results. The study's findings highlight the need for continuous adjustments in dementia detection tools as older generations exhibit improved performance on standardized psychological tests.
Scientists create microfluidic system using laser tweezers to test individual cell responses to stress, providing insights into cellular behavior and survival strategies.
Patients with vertebral compression fractures experience prolonged intense pain, with over two-thirds reporting severe pain one year after injury. Current treatment and advice are deemed insufficient, requiring revised approaches to improve patient outcomes.
DNA analysis reveals two distinct species of worm that resemble each other in appearance, leading to a reevaluation of the Earth's biodiversity. The discovery could have significant consequences for laboratory testing and our understanding of environmental toxins.
Researchers have found that cold and brown fat cells play a significant role in metabolism, raising the prospect of a new method for treating obesity. The discovery suggests that increasing fat burn could be a more effective approach than solely reducing energy intake.
Researchers at University of Gothenburg discover Fucus radicans, a new seaweed species formed less than 2,500 years ago. The study highlights the rapid formation of new species in the young and species-poor Baltic Sea ecosystem.
Researchers found a specialized nerve fiber in skin that transmits stroking signals directly to the brain, potentially explaining why touching can relieve pain. The study used microneurography to analyze nerve signals and found that increased frequency of these signals led to increased pleasantness.
A new study from the University of Gothenburg suggests that tracking a preterm infant's weekly weight gain can identify those at risk of developing eye disease ROP. The simple method could save money and allow for earlier detection, reducing the need for costly ophthalmological exams.
A new study from the Sahlgrenska Academy reveals that big men are more susceptible to atrial fibrillation, a disturbance in the heart's rhythm. The risk of atrial fibrillation increases linearly with both body size and weight gain, putting larger men at higher risk.
A study at the University of Gothenburg reveals that over 5% of individuals tested are allergic to linalool, a fragrance ingredient in many hygiene products. The risk increases with exposure, and EU legislation requires labeling of products containing linalool.
A long-term study found that adults with a history of anorexia nervosa are more likely to experience mental health issues. The research, published in the British Journal of Psychiatry and International Journal of Eating Disorders, also showed improved reproductive outcomes for those who had recovered from anorexia.
Research at University of Gothenburg reveals that egg cells can rejuvenate sperm by extending telomeres, reducing the risk of chromosomal abnormalities. This breakthrough has significant implications for future stem cell therapy, which aims to replace diseased or dying cells.
A study by Tobias Porsbring found that clotrimazole and cocktail effects can harm microalgae growth and reproduction, affecting the ocean ecosystem. The use of multiple chemicals in wastewater contributes to a 'cocktail effect' more harmful than individual chemicals.