Scientists at the UCLA Jonsson Comprehensive Cancer Center have identified potential new biomarkers that could indicate how someone diagnosed with metastatic melanoma will respond to immunotherapy treatment.
Evidence suggests maternal incarceration is a risk factor for adolescents’ depression and withdrawal, as well as substance abuse and delinquency. However, little work has been done to understand how it affects sleep patterns, dietary behaviors and physical activity.
A new survey from the American Academy of Sleep Medicine reveals that women are more likely than men to never wake up feeling well-rested.
A water purification system created by researchers at the Beckman Institute for Advanced Science and Technology separates salt and unnecessary particles with an electrified version of dialysis. Successfully applied to wastewater, the method saves money and saps 90% less energy than its counterparts.
Supported by his Early Career Research Program award, physicist Junjie Zhu’s work at the CERN Large Hadron Collider led to the first-ever evidence of two rare but important physics processes. These interactions produce the particles responsible for nuclear decay.
A new American Dental Association (ADA) clinical practice guideline suggests conservative methods to treat tooth decay in primary and permanent teeth could lead to better outcomes when used with common restorative materials like fillings or caps.
Artificial intelligence can bring precision and speed to every sector—defense, healthcare, transportation, education, and more. At the same time, AI poses potential risks to people and property, raising social, ethical, geopolitical, even existential questions.
When we talk on our 5G phones, watch our favorite shows, or deploy autonomous vehicles, we use the same electromagnetic spectrum as U.S. Navy ships, commercial airplanes, and surveillance satellites.
A groundbreaking theoretical proof shows that a technique called overparametrization enhances performance in quantum machine learning for applications that stymie classical computers.
Careful use of a FODMAP diet with fewer fermentable carbohydrates can help manage symptoms in people with digestive disorders while maintaining good nutrition.
Carbon compounds form the foundations of all known life, and as such are of a particular interest to scientists working to understand both how life developed on Earth, and how it could potentially develop elsewhere in our universe. As such, the study of interstellar organic (carbon-containing) chemistry is an area of keen fascination to many astronomers. An international team of astronomers has used NASA’s James Webb Space Telescope to detect a carbon compound known as methyl cation for the first time. This molecule is important because it aids the formation of more complex carbon-based molecules. It was found in a young star system with a protoplanetary disk, 1,350 light-years away in the Orion Nebula.
Multiflora rose may sound like a bountiful variant of the classic flowering bush, but its unexpected white blooms and red berries conceal one of Mother Nature’s sinister surprises: The invasive shrub is a thorny foe that threatens native plants in more than 40 states, including West Virginia and neighboring Pennsylvania.
While gender, racial and ethnic diversity bring value to U.S. companies, research from the Indiana University Kelley School of Business found that diverse educational, industrial and organizational experiences among managers and board members leads to R&D innovation creating economic and social value.
Three researchers with Texas Tech University Health Sciences Center El Paso are studying treatments that may increase patients’ odds of surviving cancer and cardiovascular disease.
Most stroke patients taking the anticoagulant warfarin were no more likely than those not on the medication to experience a brain bleed when undergoing a procedure to remove a blood clot, UT Southwestern Medical Center researchers report in a new study. The findings, published in JAMA, could help doctors better gauge the risk of endovascular thrombectomy (EVT), potentially expanding the pool of eligible patients for this mainstay stroke treatment.
Researchers at The University of Texas MD Anderson Cancer have engineered a new model of aggressive renal cell carcinoma (RCC), highlighting molecular targets and genomic events that trigger chromosomal instability and drive metastatic progression. The study, published today in Nature Cancer, demonstrates that the loss of a cluster of interferon receptor (IFNR) genes plays a pivotal role in allowing cancer cells to become tolerant of chromosomal instability. This genomic feature may be used to help clinicians predict a tumor’s potential to become metastatic and treatment resistant.
Pioneering analysis of deep-sea corals has overturned the idea that ocean currents contributed to increasing global levels of carbon dioxide in the air over the past 11,000 years.
Patients with congestive heart failure experiencing shortness of breath are less likely to be tested in the emergency department for a potentially fatal pulmonary embolism when the reason for the visit is initially noted as congestive heart failure instead of the broader “shortness of breath”.
For many patients with hypertension—an elevated blood pressure that can lead to stroke or heart attack—medication keeps the condition at bay. But what happens when medication that physicians usually prescribe doesn’t work? Known as apparent resistant hypertension (aRH), this form of high blood pressure requires more medication and medical management.
Smoke from forest fires in Canada cast a pall over St. Louis this month as well as other parts of the Midwest and the East Coast. New radar remote sensing technology can help reduce the amount of time it takes to produce a useful map of burned areas, helping emergency managers to respond to the threat of flash flooding after fires.
Congratulations to UWF Center for Cybersecurity for receiving the first-place award for its outstanding community outreach activities that promote cybersecurity awareness, education and research!
Children with disabilities, and their families, may face discrimination in in the hospitals and clinics they visit for their health care, according to a new study led by researchers at University of Utah Health. These attitudes may lead to substandard medical treatment, which could contribute to poor health outcomes, say the study’s authors.
Batteries play a pivotal role in the world’s mission to reach net-zero carbon emissions, from electric vehicles to grid-scale electricity storage to home use.
In a study that followed more than 2,000 community-dwelling older adults over eight years, researchers at Johns Hopkins Medicine say they have significant new evidence of a link between decreased sense of smell and risk of developing late-life depression.
Pulse oximeters were a critical part of life-saving care during the COVID-19 pandemic, shaping treatment by measuring oxygen levels in the blood. The devices, which became common in the 1980s, have long shaped protocols for detecting hypoxemia, low blood oxygenation that can lead to organ failure and death.
A group of RIPE researchers have found, for the first time, that chloroplast size manipulations are unlikely to be an option for increasing crop photosynthetic efficiency. Their work was recently published in New Phytologist.
Pessoas com obesidade grave e uma variante genética específica correm maior risco de pressão alta, descobriu um estudo da Mayo Clinic.
Primary care professionals should think beyond thrush and genitourinary symptoms of menopause (GSM) when women present with vulval symptoms and consider the diagnosis of vulval lichen sclerosus (VLS), research led by the University of Bristol suggests.
The Communications and Marketing and the Alumni Relations teams in the Office of External Affairs at the Johns Hopkins Bloomberg School of Public Health together won three Council for Advancement and Support of Education (CASE) Circle of Excellence awards in recognition of their work across various content platforms. The CASE awards highlight outstanding work in categories including alumni relations, communications, fundraising, advancement services, and marketing.
Do you know someone who knows someone? We have all played this game, often to be amazed that despite the extreme scale of human society, random people can be linked through very small chains of acquaintances -- typically, around six. Recently, a group of researchers from across the globe discovered that this magic of six degrees can be explained mathematically. The intriguing phenomenon, they show, is linked to another social experience we all know too well -- the struggle of cost vs. benefit in establishing new social ties.
Las personas con obesidad severa y una variante genética específica tienen un mayor riesgo de hipertensión, según descubrió un estudio de Mayo Clinic.
Clinical testing is underway for a potentially groundbreaking new treatment for cystic fibrosis.
People can be prone to believe in conspiracy theories due to a combination of personality traits and motivations, including relying strongly on their intuition, feeling a sense of antagonism and superiority toward others, and perceiving threats in their environment, according to research published by the American Psychological Association.
Experiencing and sharing emotions is a fundamental human experience. Empathy is the ability to understand another’s perspective and share their emotions. Recent research has found that empathy can help adolescents reduce their substance use. These results will be shared at the 46th annual scientific meeting of the Research Society on Alcohol (RSA) in Bellevue, Washington.
Scientists from the National University of Singapore and A*STAR’s Institute of Materials Research and Engineering have invented a paper-like, battery-free, AI-enabled sensor patch – PETAL - for convenient and effective monitoring of wound recovery. This novel technology provides early warning of complications to improve wound care. The paper-like, battery-free PETAL sensor patch uses five colorimetric sensors to measure biomarkers in the wound within 15 mins. A proprietary AI algorithm quickly analyses the digital image of the sensor patch to determine wound healing status with an accuracy rate of 97%.
The University of Pennsylvania Health System, part of Penn Medicine, announced today that it will discontinue active participation in the annual U.S. News & World Report “Best Hospitals” rankings.
Researchers from Empa and Imperial College London are developing a heat-resistant drone that can analyze the source of danger at close range in the event of a building or forest fire. This allows firefighters to optimize the strategy of a high-risk operation before entering the danger zone.
Overlook Medical Center in NJ, is the 1st site in the nation to dose a patient in the Phase IIb RESTORE Trial for newly-diagnosed glioblastoma tumors. Researchers will see whether using NanO2 TM, a drug by NuvOx Pharma to infuse oxygen into hypoxic tissues, can boost traditional radiation and chemo.
A new EMBARGOED study found that endometrial cancer rates in Black women are related to factors beyond ancestry, including social determinants of health such as diet, psychosocial and physiological chronic stress and neighborhood/built environmental factors.
مع السمنة ، يزداد خطر الإصابة بأمراض القلب والأوعية الدموية ، والتي تشمل السكتة الدماغية وفشل القلب الاحتقاني واحتشاء عضلة القلب. السمنة مرض متعدد العوامل ينتج عن اختلال توازن الطاقة. السمنة عامل خطر قابل للتعديل لأمراض القلب والأوعية الدموية.
Emerging adults – those aged 18 to 24 years –who experience pain are more likely to engage in high-risk patterns of alcohol use such as binge drinking. Anxiety caused by pain may be what motivates unhealthy coping strategies such as excessive drinking as a form of escape/avoidance. These results and others will be shared at the 46th annual scientific meeting of the Research Society on Alcohol (RSA) in Bellevue, Washington.
Hangovers are common among people who drink alcohol. Previous research showing that a hangover’s combination of both mental and physical misery can occur after a single episode of alcohol consumption also revealed that a rapid breakdown of alcohol into acetaldehyde is associated with less severe hangovers. Findings from an investigation of the metabolic influence of oral microbiota on hangover severity will be shared at the 46th annual scientific meeting of the Research Society on Alcohol (RSA) in Bellevue, Washington.
Alcohol craving is associated with relapse following alcohol use disorder (AUD) treatment. A new study is the first to examine how distinct experiences of interpersonal racial discrimination contribute to elevated alcohol craving. Findings will be shared at the 46th annual scientific meeting of the Research Society on Alcohol (RSA) in Bellevue, Washington.
Alcohol use disorder (AUD) is a common neuropsychiatric disorder marked by neuropsychological deficits and neurocircuitry brain damage that can lead to serious negative consequences for family, work, and personal well-being. Researchers will share their published findings on the adverse effects of AUD on the brain and its interaction with aging and postural instability at the 46th annual scientific meeting of the Research Society on Alcohol (RSA) in Bellevue, Washington.
Monthly cash payments to eligible families under the temporary pandemic-era expansion of the federal Child Tax Credit led to better adult health and food security, new UCLA-led research suggests.
Despite advances in defining the genomic characteristics of head and neck cancers, these malignancies continue to rank among the deadliest cancers with few targeted therapies available.
Leaders from 12 nuclear medicine organizations around the world have issued a white paper about the challenges and opportunities in theranostics education.
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