The discovery of Vouivria damparisensis, an early titanosauriform, provides important evidence on the evolution of brachiosaurid sauropods and their spread across Europe. The fossil reveals that Vouivria died at a young age, weighed around 15,000 kg, and was over 15 meters long.
Researchers found that most patients with intermediate-risk adenomas benefit from follow-up colonoscopies, reducing the risk of bowel cancer. However, a subgroup of patients may not require additional surveillance, potentially leading to cost savings for healthcare services.
A team of neuroscientists has developed a technique that predicts brain age based on MRI scans, finding a link between the discrepancy and increased risk of mental and physical health decline. The study shows that those with 'older brains' are more likely to die before 80, suggesting potential for early intervention.
A new study published in The Lancet found that women with aortic aneurysms fare worse than men at every stage of treatment, leading to increased mortality rates. The researchers call for urgent improvement in how the condition is managed in women.
Researchers found evidence of how ancient Britain separated from Europe in two stages, with a proglacial lake overflowing into the North Sea. The team discovered plunge pools in the Dover Strait, created by water cascading over an escarpment, suggesting a catastrophic failure that released megafloods.
A new drug compound targeting brain receptors has been shown to reduce the number of hot flushes in menopausal women by almost three-quarters. The treatment has improved sleep quality and reduced severity of flushing, providing hope for women who cannot take hormone replacement therapy.
Researchers at Imperial College London found that malaria parasites change the properties of red blood cells to facilitate entry, making them more susceptible to infection. This discovery suggests that naturally flexible cells may be easier for parasites to invade, prompting further investigation into host-directed therapies.
Researchers have discovered a way to increase the efficiency of nanomaterials that can harness sunlight to drive chemical reactions. This breakthrough could lead to improved solar panels and new technologies for destroying pollutants and cleaning water.
Researchers at Imperial College London found that a weak star's light can cause significant material loss from a protoplanetary disc. The study of the IM Lup system revealed that the disc will lose about 3,300 Earth's worth of material over its lifetime.
A new class of cholesterol-lowering medication has been shown to reduce LDL cholesterol levels by nearly 60% in patients taking statins, resulting in a significant reduction in cardiovascular disease and stroke risk. The study found that this potent drug could provide added benefit for those already on optimal doses of statins.
Researchers found that inclisiran significantly reduced LDL cholesterol levels by up to 51% just one month after treatment. The study also showed sustained lowering of cholesterol levels for at least eight months with no extra side effects.
Researchers at Imperial College London found that applying a low voltage current can bring different areas of the brain in sync, enabling people to perform better on tasks involving working memory. The approach could one day be used to treat conditions such as traumatic brain injury, stroke, and epilepsy.
Researchers have created a precise atomic map of the frontline antimalarial drug mefloquine, showing how its structure could be changed to make it more effective. The study provides a route to develop new treatments with fewer resources and potentially reduced side effects.
A new study by Imperial College London suggests that bisphosphonates, a commonly used treatment for osteoporosis, may increase the risk of 'micro-cracks' in bone, leading to reduced mechanical strength. The research found that patients taking the drugs had more microcracks and weaker bones than those who were not on the medication.
A study found that up to half of patients who died from a heart attack had not been hospitalised in the prior four weeks, suggesting possible missed symptoms. Doctors may have overlooked subtle signs such as fainting or shortness of breath, leading to fatal outcomes.
A £1m grant will explore the link between cultural pursuits and health wellbeing, gathering new data from 3 years. Researchers will study how joining a choir, attending art classes or going to museums affects society's health.
A new study published in the Journal of Clinical Oncology found that cholesterol-lowering statins have no benefits for patients with small cell lung cancer. The largest randomized trial of its kind showed no improvement in treatment outcomes, contradicting previous claims about statin's potential role in preventing cancer development.
A repurposed drug has been shown to prevent progression into diabetes in 80% of overweight patients with prediabetes, reversing the condition altogether in 60%. The study found that adding daily self-administered injections of liraglutide to diet and exercise significantly improved weight loss outcomes compared to placebo.
A meta-analysis of 95 studies found that consuming more than five portions of fruit and vegetables daily reduced disease risk, with the greatest benefit seen in eating ten portions or 800g a day. This amount was associated with significant reductions in heart attack, stroke, cancer, and premature death risk.
A study by Imperial College London predicts that average life expectancy will increase in 35 industrialised countries by 2030. The results show that South Korean women may live up to 90.8 years, while a 65-year-old woman can expect an additional 27.5 years of life.
A type of autologous hematopoietic stem cell transplantation (AHSCT) has been shown to slow or stop MS disease progression for up to five years in nearly half of patients, with significant benefits seen in younger patients and those with relapsing-remitting MS. However, the treatment carries a small risk of death and is not suitable fo...
Researchers found that 80% of online pharmacies let customers choose their own dosages and treatments, increasing the risk of serious side effects and antimicrobial resistance. This can lead to infections being undertreated or over-treated, allowing bacteria to develop resistance to antibiotics.
A new study published in JAMA found that a three-year course of treatment with immunotherapy using grass pollen extract can effectively reduce severe hay fever symptoms for several years, but a two-year course is not enough. The research bolsters previous findings that more time is needed to achieve lasting benefits.
Researchers have created sensor technology for a robotic prosthetic arm that detects signals from nerves in the spinal cord, enabling users to control the device with phantom limb movements. This breakthrough could lead to more functional and user-friendly prosthetics, potentially revolutionizing the lives of amputees.
A recent study found that kisspeptin stimulates the release of reproductive hormones and boosts brain activity linked to sexual arousal and romance. The researchers believe this may help treat psychosexual disorders and improve conception rates for infertile couples.
Researchers found that breast cancer tumors evolve to produce their own estrogen supply, making treatments like aromatase inhibitors ineffective. The study, published in Nature Genetics, aims to increase treatment options for patients whose cancer has returned and spread.
A new urine test can quickly detect whether a person has a healthy diet by measuring biological markers created by the breakdown of foods. The test provides an instant indicator of whether a person is eating healthily, promising to revolutionize the way we assess diet quality.
Researchers at Imperial College London found that the number of parasites in mosquitoes influences malaria infection success rates. This discovery has implications for vaccine development and understanding disease transmission.
Research by Imperial College London suggests targeting specific brain pathways may lead to future treatments for gambling addiction. The study found connections between the parts of the brain that control impulses are weakened in people with gambling addiction.
Researchers argue that sugar-free versions of soft drinks are no healthier for weight loss or prevention, and may even be detrimental to the environment. Current evidence does not support claims that ASBs aid in weight loss or prevent weight gain compared to full-sugar drinks.
Researchers from Imperial College London and Johannes Kepler University have determined the speed of crucial processes in photosynthesis for the first time using ultrafast imaging. The study reveals that the slowest step is not the water-splitting reaction, but rather the light harvesting and transfer process.
Researchers found that dropping cholesterol to very low levels, comparable to those of a newborn baby, reduced the risk of heart attack, stroke, and fatal heart disease by around one-third. The study suggests that very low cholesterol levels are both safe and beneficial.
Research finds that high levels of free haemoglobin in the blood are associated with increased brain shrinkage in patients with secondary progressive multiple sclerosis. The study suggests that treatments targeting haemoglobin levels, rather than iron, may be a more effective approach to slowing disease progression.
Researchers at Imperial College London have discovered a gene network of 320 genes associated with epilepsy. The M30 network is thought to be involved in how brain cells communicate with each other and its malfunction triggers seizures. Finding medications that restore this network could provide new treatments for the condition.
Scientists found that men who listened to AC/DC performed slower and made more mistakes in the game Operation compared to those listening to Mozart or an operating theatre sound. Women, on the other hand, were not affected by the music genre they listened to.
A large analysis of current research reveals that consuming at least 20g of nuts per day can significantly reduce the risk of coronary heart disease, cancer, and premature death. The study found a 30% reduction in heart disease risk, a 15% reduction in cancer risk, and a 22% reduction in premature death risk.
Researchers have predicted a testable figure for the spectral index, which could confirm their theory that the speed of light was variable in the early universe. The team's model suggests a value of 0.96478, close to current estimates, and could lead to modifications of Einstein's theory of gravity.
Scientists studying the Chicxulub crater have shown how large asteroid impacts deform rocks in a way that may produce habitats for early life. The research suggests that asteroid impacts could have created niches for life on Earth.
A new study by Imperial College London suggests that steroid injections into the ear are as effective as gentamicin in treating severe Meniere's disease. Patients who received steroid injections had better speech discrimination and fewer side effects compared to those who received gentamicin.
The number of people with high blood pressure has nearly doubled in 40 years, with the UK being the European country with the lowest proportion of people with high blood pressure. Research found that men have higher blood pressure than women globally, and that poor nutrition in childhood may contribute to the growing problem.
Scientists at Imperial College London have created a compact HIV test on a USB stick that can detect the virus in under 30 minutes. The device monitors viral levels to track treatment efficacy and prevent medication resistance.
A study published in BMJ Open suggests that women may be at risk of post-traumatic stress disorder (PTSD) after a miscarriage or ectopic pregnancy. The research found that nearly four in ten women experienced symptoms of PTSD, including re-experiencing feelings and intrusive thoughts, three months after their loss.
Researchers have created a 3D printed map of the cosmic microwave background, providing a new way to visualize the oldest light in the universe. This innovation uses 3D printing technology to represent temperature differences as bumps and dips on a spherical surface, allowing anyone to appreciate the structure of the early universe.
A team of researchers found that the shape of a tube, in addition to its size, affects whether liquids will spill. When tubes are elliptical or triangular, gravity can't overcome surface tension, causing liquids to remain inside, unlike circular tubes.
Scientists at Imperial College London discovered that MRSA releases decoy molecules to escape being killed by daptomycin. The decoys are made of the same type of fat as MRSA cells and allow the bacteria to evade destruction. Further experiments showed that a second antibiotic, oxacillin, can partially prevent decoy release.
Scientists have identified thousands of previously unknown epitopes on the surface of cells, which could lead to a deeper understanding of the immune system and new avenues for therapies. The discovery of 'spliced' epitopes could provide new targets for immunotherapy and vaccine design.
Researchers discovered that leukemia cells don't hide in specific niches but instead move actively throughout the bone marrow. This movement may help them survive treatment and evade targeted therapies.
Researchers have developed a method to quantify semen activity based on its spinning motion, providing an objective ranking for artificial insemination. The technique measures the collective rotation of sperm in a semen drop, which is faster and more reliable than current subjective rankings.
A study of 700 patients aged 65 or older found that sedating them with a mild sedative after surgery reduced the risk of post-operative delirium by nearly two-thirds. The condition, which can cause confusion and hallucinations, affects up to one in three people who have major operations.
A minimally-invasive procedure to fix an aortic aneurysm, called endovascular aneurysm repair (EVAR), may be associated with a higher risk of long-term complications, including mortality, compared to open surgery. Regular scans can help prevent these complications.