Researchers at Lund University developed an app that predicts Alzheimer's disease risk based on blood biomarker levels, providing a more reliable and accessible early diagnosis method than current cerebral spinal fluid (CSF) analyses.
High levels of GIP are linked to an increased risk of early arteriosclerosis signs, while GLP-1 is associated with a lower risk. The study suggests a potential link between raised GIP levels and cardiovascular disease in diabetic patients, highlighting the need for further investigation.
A new study suggests that men feel less powerful in their private lives compared to public lives. The research, conducted by Lund University and others, found that both men and women value private life over public life, with women perceiving themselves as having more power in this area.
A new study from Lund University found that high temperatures can limit insects' ability to reproduce and tolerate changes in temperature. Insects, being cold-blooded, rely on external sources for body temperature regulation, making them vulnerable to overheating.
Researchers at Lund University identified and tested a drug effective against neuroblastoma, showing promising results with tumor growth prevention and prolonged survival in mice. The KSP inhibitor has been shown to be especially effective against the aggressive variant, which often has poor prognosis.
Researchers at Lund University developed a computational model to detect and identify genetic mutations in breast tumours using RNA sequencing. The study found that almost 87% of patients had at least one mutation for which potential drugs exist, with specific genes like PIK3CA associated with good prognosis.
Researchers at Lund University have discovered biomarkers to predict how type 2 diabetes patients will respond to metformin treatment. The study, conducted on 363 participants, shows promise for personalized therapy and reducing side effects.
The study reveals a unique chain migration pattern in common swifts, where populations from southern Europe arrive in Africa before those from northern Europe, driven by food availability. This adaptation allows the species to ensure continuous access to energy-rich insects, enabling them to survive for over 20 years.
Researchers at Lund University studied the amount of aerosol particles and virus particles emitted by singers during music tests, finding that loud and consonant-rich singing spreads more aerosols. Safe singing practices like social distancing, good ventilation, and face masks can reduce the risk of transmission.
The European project SEQUENCE is developing electronic devices and circuits compatible with low temperature operation for scaling up quantum computers. The project combines Si CMOS, III-V, and 3D integration technologies to support superconducting and spin qubit-based quantum computing.
A two-metre-long Atlantic sturgeon discovered in a 1495 shipwreck off Sweden's coast reveals insights into the Baltic Sea's ecosystem during the Middle Ages. The well-preserved fish remains were identified through DNA analysis, providing a unique link between the sturgeon and royal politics.
A new study from Lund University reveals a significant link between cognitive impairment and increased risk of rehospitalization and death in heart failure patients. The study, which examined 281 patients, shows that those with impaired cognitive function are more likely to experience poor outcomes.
A study from Lund University found that population density, not vegetation cover, has the biggest impact on species richness of pollinators in residential areas. Urban environments with high population densities have fewer species of wild bees and hoverflies.
The study found that microorganisms with different swimming styles lose their flocking behavior when mixed, potentially reducing the risk of being eaten by aquatic predators. Researchers believe this may be an advantage in symbiotic ecosystems where bacteria and algae live together.
A unique study reveals that EU agricultural subsidies flow to intensively farmed regions causing environmental damage, while poorer regions are underfunded. The Common Agricultural Policy's €54 billion annual budget is concentrated in the hands of only 20% of farmers.
A new study from Lund University in Sweden found that app-based osteoarthritis treatment can halve patients' pain levels within six months and improve physical mobility. The digital program costs approximately 25% of conventional treatment, making it a cost-effective option.
A new study from Lund University found that PDE5 inhibitors can improve prognosis in patients with colorectal cancer. The study revealed a 18% lower risk of death and reduced metastases among men who used the drugs after diagnosis.
Researchers at Lund University found that a strict six-week low-calorie diet had the greatest positive effect on health markers after bariatric surgery. The operation itself caused minor changes, and most effects disappeared after six weeks.
Researchers have found that dormant small galaxies can slowly accumulate gas over billions of years, allowing for the formation of new stars. The study's findings shed light on the mysterious process of star formation in dwarf galaxies, providing insights into astrophysical processes.
A new blood test has demonstrated remarkable promise in discriminating between individuals with and without Alzheimer's disease. The test measures phospho-tau217, a protein found in tau tangles, and shows great accuracy in detecting the disease, even in its early stages.
Researchers have discovered a new broad-spectrum method to treat human herpes viruses by targeting their physical properties rather than proteins. This approach prevents genes from leaving the virus and infecting cells, making it effective against resistant strains.
Researchers at Lund University developed a novel surgical technique combining with smart nanoparticles to target lung tumors. The approach has shown promise in animal models, allowing for selective tumor targeting and reduced side effects.
New research from Lund University suggests that COVID-19 has exposed the tourism industry's lack of resilience to downturns and its vulnerability to the climate crisis. The study advises destinations to prioritize shorter stays, increase local profits, and rethink food services to reduce carbon emissions.
Researchers at Lund University have developed a 3D model of human hippocampal tissue from induced pluripotent stem cells, allowing for the study of early cellular dysfunction in Alzheimer's disease. The study found that patient-specific pathology differs between individuals with extreme symptomatology.
Researchers at Lund University successfully blocked sugar uptake in cancer cells using inhibitors, making them more sensitive to chemotherapy. This breakthrough could lead to improved treatment outcomes for patients with acute myeloid leukaemia (AML).
A new heart box method has shown clear signs of improvement in preserving and transporting donated hearts, reducing the risk of complications. The method enables longer preservation times, which could lead to more opportunities for transplants, including international flights.
A study found that female great tits can reduce their body temperature at night when fed supplemental food during winter, increasing survival chances. In contrast, male great tits do not exhibit a similar response, suggesting males prioritize access to food.
Researchers at Lund University have identified CXCR4 as essential for the survival of leukemia stem cells, which can be controlled by cutting off the gene using CRISPR technology. This discovery reveals a fundamental difference in how leukemia stem cells and normal blood stem cells are regulated.
Researchers at Lund University and McGill University found that toxic tau protein spreads in the human brain via connected neurons, facilitated by beta-amyloid. The spread of toxic tau leads to widespread neuronal death and eventual dementia.
Six-month-old infants recognized when adults imitated them and responded with longer gazes and approaches. The babies engaged in imitation games and showed testing behavior even when the researcher's emotions were neutral.
Researchers at Lund University have created a new model that mimics the early developmental stages of the human brain, allowing them to study how different regions form and potentially produce specific neural cells for treatment. The model, called MiSTR, enables faster production of neural cells for neurological diseases.
A new Swedish study found no correlation between obesity and the distance to fast food restaurants or gyms, contradicting previous research. The study also showed a significant association between neighborhood deprivation and obesity.
Researchers found improved survival among patients with malignant melanoma who used desloratadine and loratadine, particularly in the age group 65 and older. The study suggests these antihistamines may also reduce the risk of new malignant melanoma cases.
Researchers at Lund University have used synchrotron light to create high-resolution 3D images of nerve fibers in diabetes. The study reveals that damaged nerve fibers grow back in a spiral pattern, leading to regenerative clusters. Understanding this process could lead to new treatment principles for diabetes-related nerve damage.
Researchers at Lund University discovered a unique energy-saving strategy used by Arctic birds during the polar night, involving weakening their immune system. This adaptation allows them to conserve energy on keeping warm and finding food, but may pose risks when climate change alters migratory patterns and disease transmission.
Researchers at Lund University have developed a sensitive technique for delivering RNA molecules into cells, potentially opening up new avenues for treating cancer. The study uses cholesterol-linked siRNA and chloroquine to overcome the major obstacle of getting RNA molecules into the cell's cytosol.
Using reprogrammed human skin cells, researchers successfully restored mobility and sensation in stroke-afflicted rats by transplanting them into their brains. The study showed that the transplanted cells formed connections correctly, repairing damaged nerve circuits.
Researchers at Lund University developed a new imaging method to study protein structures within nerve cells, providing insight into the first molecular changes in neurons affected by Alzheimer's disease. This breakthrough may help explain the mechanisms behind the disease and potentially lead to effective treatments.
A new mobile app has been shown to reduce osteoarthritis pain and improve physical function in patients by an average of 43% over six months. The study, published in PLOS ONE, used a mobile app to track daily exercises and provide information on the disease, with results exceeding expectations.
A new study reveals that intensifying tropical land use is causing forests to contribute less to carbon dioxide uptake, affecting the global carbon cycle. Researchers used satellite data and dynamic vegetation models to estimate carbon dioxide absorption by different ecosystems worldwide.
Research from Lund University found that clusters of B cells in melanoma tumors, called tertiary lymphoid structures, are linked to improved prognosis and response to immunotherapy. This study confirms the role of B-cells in the immune response against cancer cells.
Researchers at Lund University developed a hydrogel based on the body's natural peptide defense, preventing and treating wound infections while reducing inflammation. The gel kills multi-resistant bacteria and has an immunosuppressive effect.
Peregrine falcons have the fastest vision among birds of prey, registering up to 129 Hz blinks per second for high-light conditions. This exceptional visual acuity allows them to track fast-moving prey like flying birds and small mammals.
Researchers used lipidomics and machine learning to identify a blood lipid profile linked to type 2 diabetes risk, which improved prediction over traditional methods. Lifestyle factors such as diet and physical activity also played a role in modulating the blood lipid profile.
A new study reveals that plant-eating insects significantly impact forest ecosystems, causing nutrient leaching and increased carbon dioxide emissions. The researchers found that these insects can disrupt ecosystems more than previously thought, especially in cold areas where temperatures may rise.
Neuroscientists at Lund University have developed a new technology to deliver gene therapy to specific cell types, accelerating evolution from millions of years to weeks. The method combines computer simulations and modeling with gene technology and sequencing to tailor virus shells for precise targeting.
A 79-year study confirms that increased coniferous forests are the primary cause of water browning in lakes and rivers. Organic soil leaching into lakes and streams also contributes to this process.
Researchers at Lund University have discovered a protein, Lin28b, that allows self-reactive B-1 cells to develop in mice. These cells produce antibodies against the body's own substances, but are beneficial in cleaning up dead cells and preventing inflammation.
Researchers at Lund University have found that 30% of energy in certain light-absorbing iron molecules disappears unexpectedly. To improve efficiency, they aim to close this loophole by exploring methods for extracting all the energy from these molecules.
A new study by Lund University researchers has identified a key mechanism in insulin release by a cholesterol metabolite. The receptor GPR183 plays a major role in stimulating insulin secretion in human cells and rats.