Research suggests individuals who undergo bariatric surgery are more likely to find a new partner or get married compared to non-operated control subjects. However, separations and divorces may also increase slightly after surgery due to lifestyle changes.
A recent study published in International Journal of Obesity found that patients who underwent weight-loss surgery had a significantly lower risk of developing severe chronic kidney disease and kidney failure. The Swedish Obese Subjects (SOS) study followed over 4,000 patients with obesity for more than 20 years and showed that surgica...
Researchers have identified two new biomarkers, a trio of RNA molecules, to help determine the severity of neuroblastoma in children. This discovery has immediate significance for disease prognosis and will eventually contribute to more effective treatments.
Researchers have made groundbreaking discoveries regarding the onset of cholera, paving the way for a fast-acting antidote. The study shows that mice without a specific receptor can still get diarrhea after consuming cholera toxin, offering new possibilities for producing a drinkable antidote.
Researchers at the University of Gothenburg have developed an RNA-based therapy that has been shown to cure lung tumors in mice by 40-50 percent. The therapy targets specific long non-coding RNA molecules involved in uncontrolled cell division, which are a key driver of cancer growth.
A new study published in the New England Journal of Medicine found that Spinraza significantly improves outcomes for children with spinal muscular atrophy type 2, who have not yet begun to walk. The drug also shows promise for reversing muscle weakness and improving mobility.
Researchers have identified a new structure inside human sperm tails, which is essential for swimming and fertilization. The spiral-shaped feature helps coordinate the movement of motorproteins that propel the sperm forward.
A recent study found that plastic pellets in marine environments have been leaking for decades, with continuous leakage leading to massive releases. Researchers calculated that 3-36 million pellets are spread every year from the Stenungsund production site.
Researchers found a clear link between low arachidonic acid levels and retinopathy of prematurity (ROP) in extremely premature babies. Providing the children with arachidonic acid may help reduce the risk of ROP and minimize blindness.
A new study from the University of Gothenburg suggests that higher education and income are key factors determining whether women participate in cervical screening. The study, which analyzed data from over 581,000 women, found that country of birth was not a significant factor in participation rates.
A study found that low-fiber diets alter the gut microbiota's behavior, leading to increased bacterial penetrability of the inner colonic mucus layer. Fiber supplements from bifidobacteria or inulin helped restore protective effects on the mucus layer.
A new study finds that deep-sea mining of polymetallic nodules poses a significant threat to the Plenaster craigi sponge species. The removal of these metal-rich nodules disrupts the sponge's filtering habits, making it vulnerable to extinction.
A study by Ann Towns and Birgitta Niklasson reveals that the share of female diplomats has shown an upward trend since the late 1990s, including at ambassador level. The research found a clear gender pattern in diplomacy, with men dominating positions of power and prestige.
Plants form a symbiotic relationship with fungi, gaining key nutrients while also becoming more resistant to diseases and drought. The fungal symbiosis increases the plant's levels of certain hormones, making it more tolerant to environmental stressors and ultimately contributing to sustainable agriculture.
A new treatment for osteoporosis has shown significant improvements in bone density and fracture protection. The study found that romosozumab reduced the risk of vertebral fractures by 48% and clinical fractures by 27%, offering better protection against fractures for high-risk patients.
Eight children have been born to mothers who received fertilized eggs after a uterus transplant, marking significant progress in the field. A new project focuses on robot-assisted operations, aiming to improve patient outcomes and reduce complications.
Researchers found that increasing BMP4 levels can improve metabolic health in lean mice by promoting beige fat cell activity, but overweight mice showed reduced effectiveness. Gene therapy with BMP4 also protected against insulin resistance in both lean and overweight mice.
A new study by researchers at the University of Gothenburg supports the notion that Selective Serotonin Reuptake Inhibitors (SSRIs) exert a specific antidepressant effect. Contrary to the 'placebo effect' theory, SSRIs are shown to be effective in treating depression, even in patients without side effects.
A recent study published in JAMA found that patients taking cortisone for inflammation conditions have a 65% reduced risk of hip fractures when receiving the osteoporosis medication alendronate. The study analyzed over 400,000 elderly patients and found that only one in four patients received this protective treatment.
A new research study from the University of Gothenburg reveals that taking stock early on is essential for working late in life. The study found that many people who worked beyond 50 years old had changed their career relatively early and were self-employed or consultants, while others practiced 'career crafting'.
Broccoli extract containing sulforaphane has been shown to lower blood sugar levels in patients with type-2 diabetes, targeting the liver's elevated glucose production and offering a mild side-effect profile.
A newly discovered mechanism behind reduced insulin production in type 2 diabetes reveals that insulin-producing cells regress and become immature, reducing their function. The study identifies key genes, including SOX5, which affects disease progression and suggests potential new treatments targeting cellular maturity.
Researchers found that metformin increases growth of bacterial species linked to improved metabolism, leading to better blood glucose control. The study suggests that the gut microbiota plays a key role in metformin's effectiveness and may hold promise for reducing adverse events.
Researchers at the University of Gothenburg have developed a new method for early cancer diagnosis that uses DNA barcoding to detect tumor cells in blood. The technique has been shown to increase sensitivity by thousand-fold, making it possible to screen at-risk patient groups and spot relapsing patients more effectively.
A team of researchers at the University of Gothenburg has developed a method to generate cartilage tissue by printing stem cells using a 3D-bioprinter. The resulting cartilage is extremely similar to human cartilage, with properties and structures identical to those found in natural cartilage.
Researchers have identified early plasma cytokine signatures that correlate with and predict the immunogenicity and reactogenicity of vaccines based on living viruses. This breakthrough can inform and accelerate rational development of new vaccines, especially during outbreaks and epidemics.
A Swedish study reveals a significant decrease in cardiovascular disease incidence among individuals with type 1 and type 2 diabetes, with reductions of up to 50% compared to the general population. The study attributes this improvement to advances in diabetes care and prevention strategies.
A study by the University of Gothenburg reveals a connection between long-term concussion symptoms and nerve cell damage in hockey players. The research suggests that there may be two separate conditions involved, with no evidence of plaque formation like in Alzheimer's disease.
A new study published in the European Journal of Political Research reveals that women's civil rights are essential for countries to become fully democratic. The research indicates that the failure to foster women's rights compromised any attempt at democratic governance in the Arab Spring countries.
Research from the University of Gothenburg finds a strong correlation between corruption and the electoral success of populist parties in European countries. Public services such as law enforcement, healthcare, and education are critical to people's confidence in public institutions and democracy.
A new study by researchers at the University of Gothenburg found that many treatments for urinary and fecal incontinence are ineffective, with surgery being the most successful treatment option. The study analyzed thousands of research articles and found that only 37% of people treated with bulking agents achieved long-term success.
A study on patients with Cushing's Syndrome found that cortisol excess was associated with reduced DNA methylation, leading to persistent psychiatric problems. The researchers hope that targeting DNA methylation may lead to new treatment possibilities for stress-related conditions.
A study from Sahlgrenska Academy reveals a clear reduction in mean BMI and the frequency of childhood overweight and obesity among 8-year-old boys. The percentage of boys suffering from overweight or obesity decreased to its lowest levels since the early 1990s, with significant declines in both weight and obesity percentages.
Researchers investigated habitat diversity's impact on coastal sediment ecosystems and found that more habitats scored better in functionality than single-habitat ecosystems. Human activities like habitat homogenization threaten both species and habitat diversity.
A long-term study found that continuous glucose monitoring significantly lowers blood sugar levels in persons with type 1 diabetes, reducing the risk of complications. The treatment also leads to increased well-being and improved treatment satisfaction.
A new study reveals that obesity surgery has been shown to be as effective for teenagers as for adults, resulting in significant weight loss. However, the study also highlights potential complications, including bowel obstruction and gallstones, which require further monitoring and support.
Research from the University of Gothenburg reveals that modern top-class football features more high-intensity sprints, requiring individualized training to manage fatigue and recovery. Central defenders are found to be less affected by this pattern, highlighting the need for tailored training methods.
Research using 20,000 virus samples and weather statistics found that cold weeks precede flu outbreaks. Cold and dry weather allows aerosol particles to remain airborne, increasing the spread of viruses.
Young people perceive themselves as solely responsible for maintaining their work ability, with employers having a large responsibility to create good working conditions. This perception can lead to low expectations and negative impacts on work ability.
Scientists have discovered neural stem cells in epileptic brain tissue outside normal regions, suggesting greater plasticity in damaged brain areas. The study provides new knowledge about molecular characteristics of these cells and may lead to improved treatments for epilepsy.
A long-term study found that young women in socioeconomically weak areas have lower contraceptive usage rates, with a rise in unplanned pregnancies. The study suggests that increased awareness about contraception is needed in these areas.
A new treatment strategy that creates new nerve synapses in the brain may improve recovery after stroke, allowing for faster learning and motor function recovery. The study found sustained improvement in mice treated with C3a peptide, which was administered through nasal drops.
Researchers have identified a key role for ZG16 in protecting the body from intestinal bacteria, preventing inflammation and abdominal fat accumulation. The discovery provides new insights into the mechanisms of inflammatory bowel diseases and obesity.
Researchers have found worrying traces of resistant bacteria in the air, which could lead to the development of last-resort antibiotic-resistant infections. The study analyzed DNA from humans, animals, and environments worldwide and found a wide mix of resistance genes, including those that make bacteria resistant to carbapenems.
Scientists have successfully synchronized two types of nano-oscillators, one driven and the other mutual, achieving robust synchronization over long distances. This breakthrough enables future oscillatory networks for wave-based neuromorphic computing.
A new study has questioned the Swedish National Board of Health and Welfare's recommendation to raise blood pressure targets for diabetes patients. The study found a linear relationship between blood pressure and cardiovascular disease, with lower blood pressure levels associated with fewer cases of stroke and myocardial infarction.
Researchers at the University of Gothenburg discovered the inner workings of phytochrome proteins, which inform plant cells whether it's day or night. The findings enable modification of these proteins to increase crop yield and engineer light-sensitive proteins for controlling organisms by light.
A new group of cells has been discovered in the human colon that can wash away invading bacteria, potentially preventing inflammatory bowel disease. These sentinel cells detect bacteria and trigger a rapid chain reaction of mucus production to push out the invaders.
A recent study published in the European Heart Journal found that teenage body weight is a significant predictor of heart failure risk in adulthood. Men with a BMI of 20 or higher had a significantly increased risk of heart failure, with the risk rising steeply with increasing body weight.
A Swedish study examines homicide trends over time in Sweden, finding that female perpetrators are more likely to target children and use asphyxia, while male perpetrators tend to use knives. The research also highlights differences in classification of offenses and mental disorder assessments between genders.