A recent study published in the Journal of Clinical Investigation found that PAX5 is strongly associated with impaired insulin secretion in type 2 diabetes. The research team identified 94 previously known genes and discovered many new genes differently expressed in individuals with type 2 diabetes.
A new study from Lund University suggests that allowing patients to describe their mental health in free language can provide more precise diagnoses than traditional rating scales. The AI-tool, developed by researchers, enables doctors to analyze patients' answers and provides individualized care.
A long-term study from Lund University in Sweden found that native trees are preferred by urban birds due to their availability of resources. Non-native trees lack an evolutionary history with the local ecosystem and have fewer insects, leading to a shortage of food for insectivorous birds.
A Lund University study finds that temperate regions have larger insects due to bird predation pressure and temperature, reversing a 200-million-year-old trend. This shift helps explain the global variation in body size among dragonflies and damselflies.
A new study by researchers from Lund University in Sweden has found that women with pregnancy complications are at an increased risk of heart disease. The study revealed that women with pre-eclampsia and gestational hypertension had visible atherosclerosis of the coronary arteries, compared to those without complications.
Researchers at Lund University identified two areas in the genome that decide whether a willow warbler migrates across the Iberian Peninsula or the Balkans. This discovery sheds light on the genetics behind songbirds' migratory behaviour and has implications for understanding how species adapt to climate change.
A Lund University study evaluates 'Operation: Save the Bees' campaign, finding that creating meadows with diverse flowering species and planting older flowers improves pollinator numbers. The researchers also highlight the importance of investing in effective measures to support urban biodiversity.
A new study from Lund University found that male crucian carp change their appearance in response to predatory fish, making it harder for them to be eaten. This adaptation is linked to stress hormones and differs between males and females.
Researchers created a robotic wing that can flap more efficiently than previous robots, mimicking the upstroke of birds. This study could lead to more efficient flapping drones for various applications, including deliveries.
Researchers at Lund University discovered an antibody with potential to protect against Strep A infection and a rare form of binding that leads to effective immune response. The finding could explain why many Group A strep vaccines have failed.
Researchers at Lund University have discovered that activating the TREM2 receptor on microglial cells slows down Alzheimer's disease progression by clearing tau protein aggregates. This innovative approach may lead to a new treatment method for Alzheimer's disease, in addition to reducing beta-amyloid and tau proteins.
A research team at Lund University has successfully used mirrors to enhance light interaction with antenna complexes in photosynthesis. This breakthrough could lead to more efficient energy transfer processes and eventually be used to produce fuel from carbon dioxide, a promising solution for the climate crisis.
A randomized Phase 3 study published in JAMA found that morphine does not improve symptoms of chronic breathlessness in patients with COPD. However, clinical experience suggests that morphine can provide relief in end-of-life situations or crisis scenarios.
Neuroblastoma tumour cells adapt to mimic embryonic cells, making them resistant to chemotherapy. This understanding can lead to targeted treatments that better reach the entire tumour and avoid resistance development.
Researchers at Lund University have discovered that people with Alzheimer's disease can be identified before symptoms appear, using PET scans to visualize tau and amyloid proteins in the brain. Participants found to have these biomarkers were at a 20-40 times higher risk of developing cognitive decline in the next few years.
Almost one quarter of Sweden's last unprotected old-growth forest was logged between 2003 and 2019. Rare ecosystems with rich biodiversity are being lost at a rate of 1.4% per year, posing significant threats to biodiversity and planetary stability.
A study published in Diabetes Care found that trigger finger is more prevalent among individuals with diabetes, particularly those with poorly regulated blood sugar. The risk of trigger finger increases with poor HbA1C levels, highlighting the potential link between blood sugar dysregulation and this condition.
A study by Lund University found that males and females have different interests in group living, with males thriving in smaller groups and females benefiting from larger ones. This difference affects cooperation and competition, with males driven by rivalry and females by mutual support.
Researchers found that a substantial portion of adult B cells develop in the first days of life after birth, potentially influencing long-term immune health and susceptibility to disease. This discovery provides new insights into how microbial exposure and infections shape the human immune system.
A study by Lund University found that cities negatively impact bird diversity in natural woodlands, with on average a quarter fewer species in urban forests compared to rural ones. This suggests that urban development can lead to biotic homogenization of woodland bird communities.
A team of researchers at Lund University used Gaia space telescope data to study the outer disk of the Milky Way, finding large parts vibrate due to a passing dwarf galaxy. This 'galactic seismology' provides clues about Sagittarius' history and orbit around our home galaxy.
A new study from Lund University found that solitary bees ingesting the pesticide clothianidin resulted in slower bees and smaller strawberries. The research team also discovered that the substance impaired the bees' ability to pollinate strawberry flowers, highlighting the complex effects of pesticides on bee behavior.
A new treatment may enable the use of a larger part of donated lungs, leading to improved outcomes and reduced complications. Researchers are conducting a clinical pilot study to investigate the effects of reducing cytokine levels in donor lungs.
A new study from Lund University reveals that the most common analytical method in population genetics is deeply flawed, leading to incorrect results and misconceptions about ethnicity and genetic relationships. The method has been used in hundreds of thousands of studies, including medical genetics and commercial ancestry tests.
A new study from Lund University reveals that PCA, a widely used statistical method in population genetics, is deeply flawed. The method can produce flexible and unreliable results, leading to misconceptions about ethnicity and genetic relationships.
A study from Lund University found that Caveolin-1 protein levels in surrounding tumour tissue affect breast cancer prognosis. The study suggests that this protein could be used as a marker for precise prognosis and treatment choice.
A new study published in Cell Reports Methods introduces a dating method called Temporal Population Structure (TPS) that uses artificial intelligence to accurately date human remains up to 10,000 years old. The method has shown promise in analyzing approximately 5,000 human remains from the Late Mesolithic period and modern times.
Researchers at Lund University have developed a new method for studying Huntington’s disease by reprogramming skin cells into aged neurons. The results show several defects that explain some of the disease mechanisms in neurons from patients with Huntington’s disease, including problems with protein breakdown and recycling. This innova...
Researchers analyzed burnt artifacts, volcanic samples, and sediment cores to recreate the Earth's magnetic field over 9,000 years. Their new modeling technique predicts that the South Atlantic Anomaly will disappear within 300 years, ruling out an impending polarity reversal.
Research at Lund University found that ostriches are sensitive to fluctuating temperatures and lay up to 40% fewer eggs if the temperatures rise or fall by 5 degrees. The study also revealed a genetic trade-off between heat and cold tolerance, meaning that increased heat tolerance comes at the cost of decreased cold tolerance.
A new study at Lund University found distinct epigenetic differences between subgroups of patients with type 2 diabetes, associated with different risks of developing common complications. Epigenetic biomarkers can be used to predict complications and tailor treatments for individual patients.
Researchers have identified three new proteins that play a key role in plants' response to physical contact and touch, solving a scientific mystery that has eluded molecular biologists for 30 years. The study's findings could lead to higher yields and improved stress resistance in crops, which is crucial in the face of climate change.
A new study published in Science Advances suggests that life on Mars is unlikely due to limited water circulation. Researchers used neutron and X-ray tomography to analyze a 1.3 billion-year-old meteorite, finding only small amounts of water reacted with the rock.
Researchers at Lund University found that improved ventilation and distance between patients significantly reduce airborne virus transmission. The study's findings aim to update international healthcare guidelines.
A large population study found that smoking increases the risk of dying from prostate cancer, regardless of tumor stage, and is associated with a poorer prognosis. Smokers have a lower risk of developing prostate cancer but are more likely to be diagnosed at an advanced stage.
Researchers at Lund University found that individuals with a metabolic BMI five units higher than their actual BMI are at twice the risk of developing type 2 diabetes. Metabolic changes associated with obesity can increase the risk, even in those with normal weight, highlighting the need for new screening methods.
The discovery could lead to more compact computer memories and efficient technical components. Researchers used ultrafast laser pulses to create magnetic skyrmions, a type of swirling magnetism.
Researchers found a clear link between elevated amyloid beta levels and the development of anxiety and apathy in Alzheimer's patients. These symptoms occur mainly due to underlying brain changes, not psychological reactions. The study suggests that psychiatric symptoms could be used as alternative outcome measures in treatment trials.
A team recreated a 3D model of an ancient Roman house and tracked the gaze of participants as they viewed it, uncovering details about the owner's personal power and status. The study uses VR and eye-tracking technology to gain insights into the past.
A clinical study from Lund University found that athletes with prolonged concussion symptoms have damaged nerves in the inner ear, particularly the vestibular nerve. This impairment leads to balance problems, dizziness, and difficulty focusing, affecting daily life.
Researchers at Lund University have found a link between microRNA levels and insulin secretion in type 2 diabetes. By reducing the levels of miR-200c, they were able to increase insulin secretion in human cells.
A recent study from Lund University reveals new information about the movement patterns of white dwarfs in the Milky Way. The researchers mapped the three-dimensional velocity distribution for the largest catalogue of white dwarfs to date, providing a detailed picture of their velocity structure.
Researchers found that black swifts rise to extreme heights at night during a full moon, reaching altitudes of up to 4000 meters. During a lunar eclipse, the birds simultaneously lost altitude, suggesting moonlight plays a crucial role in their flight dynamics.
A study by Lund University found that women with two midwives assisting during birth had a lower incidence of severe perineal tears compared to those with standard care from one midwife. The researchers suggest that this practice can help reduce the risk of severe perineal trauma and improve women's quality of life.
Researchers at Lund University have created a scientifically accurate reconstruction of an ichthyosaur, a prehistoric marine reptile that lived for 160 million years. The team used clay sculpturing and 3D printing techniques to create the life-size model, which is now on public display.
Researchers at Lund University have developed a new precision medicine technology, TS-MAP, to identify and target cancer cell surface proteins. The method provides a direct analysis of all accessible cell surface tumour antigens in tumour tissue from patients.
Researchers at Lund University mapped Ytterbium's origin to supernova explosions, revealing new opportunities for studying galaxy evolution. The study provides insight into the element's dual cosmic origins from heavy and regular stars.
Researchers at Lund University have developed a way to convert carbon dioxide into fuel using solar energy, creating a potential solution for reducing greenhouse gas emissions. The process uses advanced materials and ultra-fast laser spectroscopy, allowing for the conversion of CO2 to carbon monoxide.
A Swedish research team developed a simple hydrocarbon molecule that changes form and becomes conductive when exposed to electric potential. This breakthrough could lead to the creation of miniature transistors and new mechanical systems at the single-molecule level.
A recent study from Lund University found a previously unknown metabolic switch that regulates blood cell formation, enabling the directed production of natural killer cells for anti-cancer treatment. This discovery has significant implications for immunotherapy and cancer treatment.