https://www.sciencedaily.com/news/health_medicine/foot_health/ Latest news on foot and ankle health, podiatry and footwear. en-us Wed, 15 Apr 2026 09:38:52 EDT Wed, 15 Apr 2026 09:38:52 EDT 60 https://www.sciencedaily.com/images/scidaily-logo-rss.png https://www.sciencedaily.com/news/health_medicine/foot_health/ For more science news, visit ScienceDaily. https://www.sciencedaily.com/releases/2026/04/260414075646.htm A major new study reveals that treating gout may do far more than ease painful joint flare-ups—it could also protect the heart. Researchers found that patients who took common gout medications like allopurinol and successfully lowered their blood urate levels had a significantly reduced risk of heart attacks, strokes, and cardiovascular death over five years. Tue, 14 Apr 2026 23:11:38 EDT https://www.sciencedaily.com/releases/2026/04/260414075646.htm https://www.sciencedaily.com/releases/2026/03/260330084511.htm A major analysis of nearly 10,000 patients shows that simple, non-drug treatments like knee braces, hydrotherapy, and exercise can significantly ease knee osteoarthritis symptoms. These approaches not only reduce pain and improve mobility, but also avoid the risks tied to common medications. The findings suggest that low-cost, accessible therapies could play a bigger role in how doctors treat arthritis in the future. Mon, 30 Mar 2026 08:52:03 EDT https://www.sciencedaily.com/releases/2026/03/260330084511.htm https://www.sciencedaily.com/releases/2026/03/260324230102.htm Balance problems in aging and Parkinson’s may come from the body working too hard, not too little. Scientists found that the brain and muscles become overactive during even minor disturbances, yet this actually weakens balance recovery. At the same time, muscles can stiffen against each other, making movement less stable. This unexpected pattern could help predict who is more likely to fall. Wed, 25 Mar 2026 00:29:12 EDT https://www.sciencedaily.com/releases/2026/03/260324230102.htm https://www.sciencedaily.com/releases/2026/03/260318033111.htm Malaria parasites contain tiny spinning crystals that have puzzled scientists for years. New research reveals they’re powered by a rocket-like reaction that breaks down hydrogen peroxide, releasing energy. This motion may help the parasite detoxify harmful chemicals and manage iron more efficiently. The discovery could lead to new drugs and spark innovations in microscopic robotics. Thu, 19 Mar 2026 07:19:27 EDT https://www.sciencedaily.com/releases/2026/03/260318033111.htm https://www.sciencedaily.com/releases/2026/02/260221060946.htm Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red blood cells in ways that make them less flexible and more prone to breakdown, potentially interfering with how they deliver oxygen throughout the body. Scientists found signs of both mechanical stress from intense blood flow and molecular damage linked to inflammation and oxidative stress. Sat, 21 Feb 2026 07:59:29 EST https://www.sciencedaily.com/releases/2026/02/260221060946.htm https://www.sciencedaily.com/releases/2026/02/260212025618.htm A protein called HIF1 may be the missing link behind painful tendon injuries like jumper’s knee and tennis elbow. Researchers showed that high levels of HIF1 actually cause harmful changes that make tendons brittle and prone to pain. In experiments, turning the protein off protected tendons — even under heavy strain. Thu, 12 Feb 2026 23:29:13 EST https://www.sciencedaily.com/releases/2026/02/260212025618.htm https://www.sciencedaily.com/releases/2026/01/260120015650.htm Scientists have uncovered a surprising reason why some chronic wounds refuse to heal, even when treated with antibiotics. A common bacterium found in long-lasting wounds does not just resist drugs. It actively releases damaging molecules that overwhelm skin cells and stop them from repairing tissue. Researchers discovered that neutralizing these harmful molecules with antioxidants allows skin cells to recover and restart healing. Tue, 20 Jan 2026 02:35:17 EST https://www.sciencedaily.com/releases/2026/01/260120015650.htm https://www.sciencedaily.com/releases/2026/01/260120015646.htm Scientists have uncovered new clues about why diabetic foot infections can become so severe and difficult to treat. By analyzing the DNA of E. coli bacteria taken from infected wounds around the world, researchers found an unexpected level of diversity, with many strains carrying genes linked to antibiotic resistance and aggressive disease. Rather than a single dangerous strain, multiple types of E. coli appear able to thrive in diabetic foot ulcers, helping explain why infections can worsen quickly and sometimes lead to amputation. Tue, 20 Jan 2026 02:02:20 EST https://www.sciencedaily.com/releases/2026/01/260120015646.htm https://www.sciencedaily.com/releases/2026/01/260108231330.htm A new study finds that TikTok videos about gout frequently spread confusing or inaccurate advice. Most clips focus on diet changes and supplements, while barely mentioning the long-term treatments doctors say are essential for controlling the disease. Many videos also frame gout as a lifestyle problem, rather than a condition driven largely by genetics and underlying health factors. Researchers say the platform has huge potential—but only if accurate medical voices step in. Fri, 09 Jan 2026 02:21:43 EST https://www.sciencedaily.com/releases/2026/01/260108231330.htm https://www.sciencedaily.com/releases/2026/01/260107225519.htm Exercise doesn’t just challenge the body; it challenges how the brain interprets effort. Scientists discovered that vibrating tendons before cycling allowed people to push harder without feeling like they were working more. Their muscles and hearts worked overtime, but their sense of strain stayed the same. This brain-body mismatch could one day help make exercise feel less intimidating, especially for people who struggle to stay active. Thu, 08 Jan 2026 02:13:42 EST https://www.sciencedaily.com/releases/2026/01/260107225519.htm https://www.sciencedaily.com/releases/2025/12/251224032354.htm Alzheimer’s has long been considered irreversible, but new research challenges that assumption. Scientists discovered that severe drops in the brain’s energy supply help drive the disease—and restoring that balance can reverse damage, even in advanced cases. In mouse models, treatment repaired brain pathology, restored cognitive function, and normalized Alzheimer’s biomarkers. The results offer fresh hope that recovery may be possible. Wed, 24 Dec 2025 10:14:26 EST https://www.sciencedaily.com/releases/2025/12/251224032354.htm https://www.sciencedaily.com/releases/2025/12/251221043233.htm How you walk may matter just as much as how much you walk. A large UK study tracking more than 33,000 low-activity adults found that people who grouped their daily steps into longer, uninterrupted walks had dramatically lower risks of early death and heart disease than those who moved in short, scattered bursts. Mon, 22 Dec 2025 06:12:37 EST https://www.sciencedaily.com/releases/2025/12/251221043233.htm https://www.sciencedaily.com/releases/2025/12/251205054741.htm Researchers have identified hydrogen sulfide as a surprisingly effective tool for treating difficult nail infections. It penetrates nails more efficiently than current drugs and kills pathogens by disrupting their energy systems. The compound also works against fungi that resist standard antifungal treatments. Sun, 07 Dec 2025 02:03:10 EST https://www.sciencedaily.com/releases/2025/12/251205054741.htm https://www.sciencedaily.com/releases/2025/11/251114041214.htm By reactivating a long-lost gene, researchers were able to lower uric acid levels and stop damaging fat accumulation in human liver models. The breakthrough hints at a future where gout and several metabolic diseases could be prevented at the genetic level. Fri, 14 Nov 2025 21:56:04 EST https://www.sciencedaily.com/releases/2025/11/251114041214.htm https://www.sciencedaily.com/releases/2025/11/251113071616.htm Ultra-endurance athletes can push their bodies to extraordinary extremes, but even they run into a hard biological wall. Researchers tracked ultra-runners, cyclists, and triathletes over weeks and months, discovering that no matter how intense the effort, the human body maxes out at about 2.5 times its basal metabolic rate when measured long-term. Short bursts of six or seven times BMR are possible, but the body quickly pulls energy away from other functions to compensate, nudging athletes back toward the ceiling. Thu, 13 Nov 2025 23:40:29 EST https://www.sciencedaily.com/releases/2025/11/251113071616.htm https://www.sciencedaily.com/releases/2025/11/251111005945.htm Researchers found that runners who sleep poorly face nearly double the injury risk compared to those who rest well. The study highlights that sleep is not just recovery—it’s a key factor in preventing injuries. They stress that runners should prioritize rest alongside training. Simple habits like consistent bedtimes and limiting screens can make a big difference. Tue, 11 Nov 2025 04:34:21 EST https://www.sciencedaily.com/releases/2025/11/251111005945.htm https://www.sciencedaily.com/releases/2025/10/251027224829.htm New research reveals that walking in longer, uninterrupted bouts of 10–15 minutes significantly lowers cardiovascular disease risk—by up to two-thirds compared to shorter strolls. Scientists from the University of Sydney and Universidad Europea found that even people who walk less than 8,000 steps daily can see major heart health benefits simply by changing how they walk. Those who took their steps in one or two continuous sessions had lower rates of heart attacks, strokes, and death. Tue, 28 Oct 2025 03:13:19 EDT https://www.sciencedaily.com/releases/2025/10/251027224829.htm https://www.sciencedaily.com/releases/2025/10/251024041747.htm Reptiles don’t just pee, they crystallize their waste. Researchers found that snakes and other reptiles form tiny uric acid spheres, a water-saving evolutionary trick. This discovery could illuminate how to prevent gout and kidney stones in humans. Sat, 25 Oct 2025 02:32:38 EDT https://www.sciencedaily.com/releases/2025/10/251024041747.htm https://www.sciencedaily.com/releases/2025/10/251021083644.htm Scientists from the University of Exeter has developed a precise method to interpret ankle blood pressure readings—an innovation that could transform care for people unable to have their arm blood pressure measured. By analyzing data from over 33,000 participants, researchers created an algorithm and online calculator that improves accuracy and could prevent thousands of misdiagnoses worldwide. Tue, 21 Oct 2025 11:38:17 EDT https://www.sciencedaily.com/releases/2025/10/251021083644.htm https://www.sciencedaily.com/releases/2025/10/251020092848.htm Interval running condenses the powerful effects of regular running into shorter, high-intensity bursts. Research shows it can improve cardiovascular health, regulate blood sugar, and reduce body fat more effectively than longer steady runs. Just a few short sprints per session can deliver major fitness gains. Mon, 20 Oct 2025 09:28:48 EDT https://www.sciencedaily.com/releases/2025/10/251020092848.htm https://www.sciencedaily.com/releases/2025/10/251019120521.htm A sweeping review of over 200 studies finds that aerobic exercises like walking and cycling offer the best pain relief and mobility gains for knee osteoarthritis. Compared to other types of exercise, aerobic training showed the strongest evidence across short- and long-term outcomes. All forms of exercise were found to be safe, but experts recommend making aerobic activity the foundation of treatment. Mon, 20 Oct 2025 04:28:37 EDT https://www.sciencedaily.com/releases/2025/10/251019120521.htm https://www.sciencedaily.com/releases/2025/09/250921090850.htm Scientists have created a perovskite-based gamma-ray detector that surpasses traditional nuclear medicine imaging technology. The device delivers sharper, faster, and safer scans at a fraction of the cost. By combining crystal engineering with pixelated sensor design, it achieves record imaging resolution. Now being commercialized, it promises to expand access to high-quality diagnostics worldwide. Sun, 21 Sep 2025 21:37:32 EDT https://www.sciencedaily.com/releases/2025/09/250921090850.htm https://www.sciencedaily.com/releases/2025/09/250919085252.htm A sweeping analysis of nearly 10,000 patients reveals that knee braces, hydrotherapy, and exercise stand out as the most effective non-drug therapies for knee osteoarthritis. Unlike common pain medications that carry risks, these low-cost and accessible options reduce pain, improve mobility, and could shift treatment guidelines toward safer, drug-free approaches. Sat, 20 Sep 2025 21:19:06 EDT https://www.sciencedaily.com/releases/2025/09/250919085252.htm https://www.sciencedaily.com/releases/2025/08/250814094656.htm A groundbreaking study has found that a simple change in walking style can ease osteoarthritis pain as effectively as medication—without the side effects. By adjusting foot angle, participants reduced knee stress, slowed cartilage damage, and maintained the change for over a year. Sat, 16 Aug 2025 05:45:52 EDT https://www.sciencedaily.com/releases/2025/08/250814094656.htm https://www.sciencedaily.com/releases/2025/07/250729001211.htm Fast walking, even just 15 minutes a day, can dramatically reduce the risk of death, especially from heart disease, according to a large study involving nearly 80,000 low-income and predominantly Black Americans in the South. The findings not only affirm the well-known health benefits of walking but also highlight how pace matters and how fast walking offers a powerful, accessible tool for improving health across underserved communities. Tue, 29 Jul 2025 02:36:54 EDT https://www.sciencedaily.com/releases/2025/07/250729001211.htm https://www.sciencedaily.com/releases/2025/07/250727235830.htm Walking just a bit faster could be the key to aging well. Researchers found that older adults who upped their walking pace by just 14 steps per minute significantly improved their physical abilities—even those who were already frail. A new, user-friendly smartphone app helps measure walking cadence more accurately than typical devices, making this science-backed health strategy easy to adopt. By shifting from a casual stroll to a brisker walk, older adults can stay active, independent, and energized in daily life. Mon, 28 Jul 2025 09:33:56 EDT https://www.sciencedaily.com/releases/2025/07/250727235830.htm https://www.sciencedaily.com/releases/2025/07/250726234359.htm Walking 7000 steps a day may be just as powerful as hitting the much-hyped 10,000-step goal when it comes to reducing the risk of early death and disease. A sweeping global review of 57 studies shows that 7000 steps per day slashes the risk of dying early by nearly half—and brings major benefits across heart health, dementia, depression, and more. The bonus? Even walking from 2000 to 4000 steps per day brings measurable improvements. For millions of people, this study redefines what it means to "move enough." Sun, 27 Jul 2025 00:32:17 EDT https://www.sciencedaily.com/releases/2025/07/250726234359.htm https://www.sciencedaily.com/releases/2025/06/250620030423.htm Fitness trackers often fail people with obesity by underestimating their energy burn, leading to discouraging results and misguided health data. A scientist's frustrating experience in an exercise class with his mother-in-law where her effort wasn t reflected on the fitness leaderboard sparked a breakthrough. His team at Northwestern developed a new open-source smartwatch algorithm that accurately captures energy expenditure for individuals with obesity, rivaling gold-standard lab equipment and paving the way for more inclusive, empowering health tracking. Fri, 20 Jun 2025 03:04:23 EDT https://www.sciencedaily.com/releases/2025/06/250620030423.htm https://www.sciencedaily.com/releases/2025/06/250609020625.htm A rare genetic disorder called Werner syndrome causes premature aging and devastating health complications from an early age, yet treatment options have been lacking. New hope emerges from Chiba University, where researchers conducted the first clinical trial using nicotinamide riboside (NR), a precursor to NAD+ that s been linked to anti-aging effects. The double-blind trial revealed that NR not only safely boosted NAD+ levels but also improved cardiovascular health, reduced skin ulcers, and helped protect kidney function in patients. Mon, 09 Jun 2025 02:06:25 EDT https://www.sciencedaily.com/releases/2025/06/250609020625.htm https://www.sciencedaily.com/releases/2025/05/250528132502.htm Researchers have discovered two genes, RNF144B and ENPP1, that cause calcium pyrophosphate deposition (CPPD) disease in Americans of European and African descent. This crystalline arthritis is caused by calcium pyrophosphate (CPP) crystal deposition in joints. The findings of this novel study open up promising new avenues for targeted prevention and treatment of CPPD disease, which are currently lacking. Wed, 28 May 2025 13:25:02 EDT https://www.sciencedaily.com/releases/2025/05/250528132502.htm https://www.sciencedaily.com/releases/2025/05/250521124258.htm New research shows that dentine, the inner layer of teeth that transmits sensory information to nerves inside the pulp, first evolved as sensory tissue in the armored exoskeletons of ancient fish. Wed, 21 May 2025 12:42:58 EDT https://www.sciencedaily.com/releases/2025/05/250521124258.htm https://www.sciencedaily.com/releases/2025/05/250514111241.htm Using a new fluorescent mouse model with advanced imaging techniques, researchers have successfully visualized how musculoskeletal components are integrated into the functional locomotor system during embryonic development. Wed, 14 May 2025 11:12:41 EDT https://www.sciencedaily.com/releases/2025/05/250514111241.htm https://www.sciencedaily.com/releases/2025/05/250513172033.htm Engineers built E-BAR, a mobile robot designed to physically support the elderly and prevent them from falling as they move around their homes. E-BAR acts as a set of robotic handlebars that follows a person from behind, allowing them to walk independently or lean on the robot's arms for support. Tue, 13 May 2025 17:20:33 EDT https://www.sciencedaily.com/releases/2025/05/250513172033.htm https://www.sciencedaily.com/releases/2025/05/250508112601.htm The efforts of a research team give hope for new treatment approaches for dangerous tropical diseases. The researchers have compiled a high-precision inventory of the membrane proteins of cell organelles of the African sleeping sickness pathogen. Thu, 08 May 2025 11:26:01 EDT https://www.sciencedaily.com/releases/2025/05/250508112601.htm https://www.sciencedaily.com/releases/2025/04/250430142346.htm Aiming to address age-related cognitive decline, a growing global health challenge, a team of researchers has developed a VR-based smell-training system to help combat it. This innovative VR game activates memory pathways by incorporating olfactory stimulation in a virtual environment. This game-based method offers an engaging platform for maintaining cognitive function and reducing the risk of neurodegenerative diseases such as dementia in older adults. Wed, 30 Apr 2025 14:23:46 EDT https://www.sciencedaily.com/releases/2025/04/250430142346.htm https://www.sciencedaily.com/releases/2025/04/250429102843.htm Those who climb indoors are doing something for their health. But climbing shoes contain chemicals of concern that can enter the lungs of climbers through the abrasion of the soles. In a recent study, researchers have shown that high concentrations of potentially harmful chemicals from climbing shoe soles can be found in the air of bouldering gyms, in some cases higher than on a busy street. Tue, 29 Apr 2025 10:28:43 EDT https://www.sciencedaily.com/releases/2025/04/250429102843.htm https://www.sciencedaily.com/releases/2025/04/250423163917.htm The global burden of chronic kidney disease (CKD) is rising, with more than 800 million people affected worldwide. Vascular diseases in patients with CKD are unique and grouped as uremic vascular diseases. One of them, calciphylaxis, typically affects patients with end-stage, advanced kidney disease. It is a condition characterized by severe, painful and non-healing skin ulcers with no known cure. Researchers have now discovered a novel biological pathway, called the IL6 pathway, central to the skin lesion initiation and progression. Blocking this pathway they believe, will likely prevent progression of the skin ulcers and resolve the pain seen in patients with calciphylaxis. Wed, 23 Apr 2025 16:39:17 EDT https://www.sciencedaily.com/releases/2025/04/250423163917.htm https://www.sciencedaily.com/releases/2025/04/250418112907.htm A new smart insole system that monitors how people walk in real time could help users improve posture and provide early warnings for conditions from plantar fasciitis to Parkinson's disease. Fri, 18 Apr 2025 11:29:07 EDT https://www.sciencedaily.com/releases/2025/04/250418112907.htm https://www.sciencedaily.com/releases/2025/04/250410131015.htm Proper nutrition is crucial for enhancing athletic performance, supporting recovery and overall health. Now, a new study reveals that proper nutrition is also key to reducing risk of injury, especially for females. Thu, 10 Apr 2025 13:10:15 EDT https://www.sciencedaily.com/releases/2025/04/250410131015.htm https://www.sciencedaily.com/releases/2025/04/250410130920.htm Risky driving by parents and other motorists who do the school run is putting children in danger, according to a new study. Thu, 10 Apr 2025 13:09:20 EDT https://www.sciencedaily.com/releases/2025/04/250410130920.htm https://www.sciencedaily.com/releases/2025/04/250410130914.htm Marathon runners experience reversible changes in their brain myelin. These findings indicate that myelin (a substance that surrounds the neurons) exhibits behavior that was previously unknown, and that it contributes towards the brain's energy metabolism when other sources of energy are running low. Understanding how myelin in the runners recovers quickly may provide clues for developing treatments for demyelinating diseases such as multiple sclerosis. Thu, 10 Apr 2025 13:09:14 EDT https://www.sciencedaily.com/releases/2025/04/250410130914.htm https://www.sciencedaily.com/releases/2025/03/250330223449.htm New findings indicate that while the rate of marathon runners who suffer cardiac arrests remained unchanged, their chance for survival is twice what it was in the past. Now, far fewer marathon runners who suffer cardiac arrest are dying of it. Sun, 30 Mar 2025 22:34:49 EDT https://www.sciencedaily.com/releases/2025/03/250330223449.htm https://www.sciencedaily.com/releases/2025/03/250327142004.htm Researchers reveal the way our legs adapt to fast movements. When people hop at high speeds, key muscle fibers in the calf shorten rather than lengthen as forces increase, which they call 'negative stiffness.' This counterintuitive process helps the leg become stiffer, allowing for faster motion. The findings could improve training, rehabilitation, and even the design of prosthetic limbs or robotic exoskeletons. Thu, 27 Mar 2025 14:20:04 EDT https://www.sciencedaily.com/releases/2025/03/250327142004.htm https://www.sciencedaily.com/releases/2025/03/250326123748.htm Compared with those who spent most of their time in a single room, people with heart failure with preserved ejection fraction (HFpEF) who were able to travel outside of their home without assistance were significantly less likely to be hospitalized or die within a year, according to a new study. The findings underscore the value of supporting holistic care and encouraging people with heart failure to maintain an active lifestyle and engage with others in their community to the extent possible, researchers said. Wed, 26 Mar 2025 12:37:48 EDT https://www.sciencedaily.com/releases/2025/03/250326123748.htm https://www.sciencedaily.com/releases/2025/03/250326122935.htm Scientists have created a smart insoles prototype that can accurately measure the body's interaction with the ground, which has the potential to help athletes avoid injuries, or even assist doctors in monitoring recovery. Wed, 26 Mar 2025 12:29:35 EDT https://www.sciencedaily.com/releases/2025/03/250326122935.htm https://www.sciencedaily.com/releases/2025/03/250313151757.htm A study highlights a new approach in addressing conductive hearing loss. A team of scientists has designed a new type of hearing aid that not only improves hearing but also offers a safe, non-invasive alternative to implantable devices and corrective surgeries. Thu, 13 Mar 2025 15:17:57 EDT https://www.sciencedaily.com/releases/2025/03/250313151757.htm https://www.sciencedaily.com/releases/2025/03/250307130138.htm Until now, artificial gels have either managed to replicate high stiffness or natural skin's self-healing properties, but not both. Now, a team of researchers has developed a hydrogel with a unique structure that overcomes earlier limitations, opening the door to applications such as drug delivery, wound healing, soft robotics sensors and artificial skin. Fri, 07 Mar 2025 13:01:38 EST https://www.sciencedaily.com/releases/2025/03/250307130138.htm https://www.sciencedaily.com/releases/2025/02/250225201304.htm With ideal conditions and strategic pacing and drafting, Kenyan Faith Kipyegon is on the brink of hitting the fabled track and field milestone, a new study suggests. The authors are now calling for a staged 'Breaking 4' event to help her do it. Tue, 25 Feb 2025 20:13:04 EST https://www.sciencedaily.com/releases/2025/02/250225201304.htm https://www.sciencedaily.com/releases/2025/02/250203163839.htm For those over 40, it's a common injury with different treatment options to try. Mon, 03 Feb 2025 16:38:39 EST https://www.sciencedaily.com/releases/2025/02/250203163839.htm https://www.sciencedaily.com/releases/2025/01/250130161712.htm By integrating 30 minutes a day of progressive walking exercise into standard stroke rehabilitation (30 to 60 minutes of physical therapy five days a week) stroke patients had a measurable improved quality of life and mobility at hospital discharge compared to a control group. Thu, 30 Jan 2025 16:17:12 EST https://www.sciencedaily.com/releases/2025/01/250130161712.htm https://www.sciencedaily.com/releases/2025/01/250106132901.htm A new study used acoustic sensors that detect the sound of gunfire to show how often children in one Chicago neighborhood are exposed to gunshots while walking to and from school. Results showed that nearly two-thirds of schools in the Englewood neighborhood of Chicago had at least one gun incident within 400 meters (about one-quarter mile) of where children were walking home during the 2021-22 school year. Mon, 06 Jan 2025 13:29:01 EST https://www.sciencedaily.com/releases/2025/01/250106132901.htm https://www.sciencedaily.com/releases/2024/12/241218174638.htm When preparing for a marathon, runners don't usually think much about air quality. But maybe they should, according to findings from a new study. When the research team assessed the association between fine particulate matter in the air and marathon finish times, they found that greater race-day pollution is associated with slower average marathon finish times. Wed, 18 Dec 2024 17:46:38 EST https://www.sciencedaily.com/releases/2024/12/241218174638.htm https://www.sciencedaily.com/releases/2024/12/241216125724.htm The lateral habenula is a brain region associated with behavioral changes and autonomic responses during psychological stress. Researchers at the University of Tsukuba have identified the involvement of the dopaminergic system in the cardiovascular responses triggered by neuronal excitation in the lateral habenula. They further determined that the ventral tegmental area of the midbrain, which is the origin of dopamine neurons, plays a mediating role in this response. Mon, 16 Dec 2024 12:57:24 EST https://www.sciencedaily.com/releases/2024/12/241216125724.htm https://www.sciencedaily.com/releases/2024/11/241127135510.htm Chronic diseases such as diabetes are on the rise and are costly and challenging to treat. Scientists have discovered a common denominator driving these diverse diseases, which may prove to be a promising therapeutic target: proteolethargy, or reduced protein mobility, in the presence of oxidative stress. Wed, 27 Nov 2024 13:55:10 EST https://www.sciencedaily.com/releases/2024/11/241127135510.htm https://www.sciencedaily.com/releases/2024/11/241121165447.htm Researchers study the importance of enunciation when using speech-to-text software in medical situations. Thu, 21 Nov 2024 16:54:47 EST https://www.sciencedaily.com/releases/2024/11/241121165447.htm https://www.sciencedaily.com/releases/2024/11/241120121600.htm A study suggests that electrical stimulation might be essential for tendons to maintain their health, offering fresh possibilities in tendon repair and regeneration. Wed, 20 Nov 2024 12:16:00 EST https://www.sciencedaily.com/releases/2024/11/241120121600.htm https://www.sciencedaily.com/releases/2024/11/241106190302.htm New research suggests that adding a small amount of physical activity -- such as uphill walking or stair-climbing -- into your day may help to lower blood pressure. Wed, 06 Nov 2024 19:03:02 EST https://www.sciencedaily.com/releases/2024/11/241106190302.htm https://www.sciencedaily.com/releases/2024/11/241106132506.htm Why do mice have tails? The answer to this is not as simple as you might think. Research has shown that there's more to the humble mouse tail than previously assumed. Using a novel experimental setup involving a tilting platform, high-speed videography and mathematical modelling, scientists have demonstrated how mice swing their tails like a whip to maintain balance -- and these findings can help us better understand balance issues in humans, paving the way for spotting and treating neurodegenerative diseases like multiple sclerosis and Parkinson's disease at earlier stages. Wed, 06 Nov 2024 13:25:06 EST https://www.sciencedaily.com/releases/2024/11/241106132506.htm https://www.sciencedaily.com/releases/2024/10/241031151843.htm Researchers have created the first blueprint of the human spliceosome, the most complex and intricate molecular machine in human biology. The vast majority of human genes -- more than nine in ten -- are edited by the spliceosome. The sheer number of components involved has meant the scientific feat took more than a decade to complete. The research reveals many new drug targets that could benefit a wide spectrum of diseases including most types of cancer, neurodegenerative conditions and genetic disorders. Thu, 31 Oct 2024 15:18:43 EDT https://www.sciencedaily.com/releases/2024/10/241031151843.htm https://www.sciencedaily.com/releases/2024/10/241023171600.htm How long a person can stand -- on one leg -- is a more telltale measure of aging than changes in strength or gait, according to new research. Wed, 23 Oct 2024 17:16:00 EDT https://www.sciencedaily.com/releases/2024/10/241023171600.htm