The American Geriatrics Society released its second updated Beers Criteria, which identifies over 40 potentially problematic medications for older adults. The guidelines also provide alternative therapies and guidance on best practices for implementing recommendations.
A study from Massachusetts General Hospital for Children found significant discrepancies between pediatric residents and their supervising physicians regarding after-hours situations that require immediate consultation. The researchers suggest balancing autonomy with supervision to ensure safe patient care.
Researchers identified a common genetic variant associated with aneuploidy, a condition causing chromosome gains and losses during embryonic development. The variant was found to be strongly linked to early pregnancy loss and IVF treatment failure.
A new app will automatically create a mobile-friendly website where one does not exist, saving time and frustration. Using deep web mining, the app taps into databases behind websites to provide seamless access.
A Pitt research team will study nearly 10,000 children from ages 9-10 to investigate the effects of marijuana, alcohol, and other substances on developing brains. The study aims to understand predictors of substance use and its consequences.
Low-income students who change schools frequently struggle with math skills and behavioral management. Research found that frequent school transitions lead to lower math achievement, even after controlling for preschool cognitive skills.
A new study found that patients' recollections of their last colonoscopy are variable, with many unable to recall key details such as the date of their procedure or the presence and number of polyps. The study suggests that doctors can contribute to these issues by not repeating crucial information to patients.
Researchers at Toyohashi University of Technology have developed a new method to measure the kQ product in real-time, allowing for highly efficient wireless power-transfer systems. This system improves design speeds, facilitates quick discovery of structures and dimensions, and enables rapid optimization of transmission frequencies.
The NIH and Canadian partners are investing $20.9 million to establish seven regional research centers addressing environmental and occupational health issues. These hubs aim to develop capacity, conduct research, and inform policy changes to improve health in low- and middle-income countries.
Researchers at Georgia Institute of Technology found that upper limb amputees who learned from fellow amputees using a similar prosthetic device showed significant improvement in motor skills and brain activity. The study suggests that people are better equipped to adapt when learning from someone with similar physical characteristics.
A $3.5 million grant will fund a five-year study to evaluate the efficacy of virtual world and classroom groups in teaching diabetes self-management skills to minority women with type 2 diabetes. The study aims to increase physical activity levels and measure technological development milestones.
A new study reveals that FUS proteins do not assume a regular shape but instead form dynamic droplets with RNA, which are crucial for organizing genetic material. This finding challenges the assumption that preventing FUS-related diseases like ALS and cancer can be achieved by targeting its static forms.
Invasive Salmonella infections are a major cause of child illness and deaths in sub-Saharan Africa, with 3.4 million illnesses and 681,000 deaths worldwide in 2010, according to new research.
A proposed technique from physics can help remove experimenter bias in social science research, improving confidence in published studies. Researchers suggest using blind analysis to prevent confirmation biases and ensure more accurate conclusions.
A bio-inspired robotic finger developed by Florida Atlantic University's Erik Engeberg has been shown to mimic human motions and offer advantages over traditional mechanisms. The finger uses shape memory alloy technology and a unique thermal training technique to recover its trained shape, demonstrating rapid flexing and extending motion.
New research from the University of Chicago shows that adding math talk to story time at home can significantly improve children's math achievement. Using an iPad app called Bedtime Math, parents and children can engage in high-quality math interactions, even infrequent use was beneficial.
Researchers identified a connection between DNMT3A gene mutations and the activation of oncogene MEIS1, which induces acute myeloid leukemia. The study found that this subtype of leukemia may be sensitive to drugs targeting both genes.
Choi-Wan, a powerful storm, lost its tropical characteristics and became an extra-tropical cyclone as it moved over cooler waters near the Kuril Islands. The storm maintained hurricane-force winds, with maximum sustained winds near 60 knots (69 mph/111.1 kph), while moving north at 38 knots (44.8 mph/72.2 kph) towards Japan.
Despite failure to meet Millennium Development Goal target, papers showcase positive developments and point the way forward for improved sanitation and drainage in cities. The journal explores persistent gaps in urban sanitation provision and ways to address them.
The Blue Brain Project digitally reconstructs a slice of juvenile rat brain containing over 31,000 neurons and 55 layers, enabling researchers to simulate neural activity and circuit-level behaviors
The NSF Secure and Trustworthy Cyberspace (SaTC) program invests $74.5 million in research grants to address vulnerabilities in hardware, software, and networking technologies. The funding supports interdisciplinary research, including the human components of cybersecurity and education initiatives.
A new study documents the fatal connection between urban stormwater and coho salmon survival, but also finds that inexpensive filtration through columns of sand and soil can completely prevent toxic effects. The research demonstrates that coho salmon are an ecological sentinel for urban runoff's harmful effects.
A new study by the Veterans Affairs Research Communications found that individuals with restless legs syndrome (RLS) are at a higher risk for stroke, coronary heart disease, chronic kidney disease, and earlier death. The study of over 3 million veterans revealed a fourfold higher incidence of stroke and heart disease in the RLS group.
A study of over 6,500 teenagers found that those with mental disorders are more likely to experience chronic pain. The researchers identified connections between various types of mental disorders and chronic pain, suggesting that mental health issues may be an underlying risk factor for chronic pain in young people.
Researchers at the University of Toronto have created a genetically engineered plant biosensor to detect and prevent parasitic Striga infestations. The tool uses protein-based hormone receptors present within Striga to mimic plant hormones and trap the parasite, allowing for its destruction.
A new study reveals that older tobacco users pay significantly more for health insurance plans under the Affordable Care Act, with some facing surcharges of up to 46% more than non-tobacco users. This highlights concerns about the financial burden on these individuals and potential implications for health equity.
Researchers are developing a healing glove that delivers medicine to injured hands and speeds up healing, allowing for earlier rehabilitation. The REHEAL Glove provides positive pressure wound therapy, delivering therapeutics and controlling the wound environment for better and faster healing.
Researchers have demonstrated the relative safety and effectiveness of eltrombopag in children with persistent immune thrombocytopenia (ITP). The treatment stabilizes platelet counts, enabling children to participate in social activities without frequent nose bleeds.
Over 15 years, malaria cases in Africa have decreased by 663 million, mainly due to bednet and ACT interventions. However, growing insecticide and drug resistance threaten these efforts, requiring a proactive approach to develop new antimalarial drugs and insecticides.
A study found that women who were told their babies might be large had higher odds of perinatal interventions, despite only a fraction actually having excessive birth weights. The association raises questions about how much information clinicians should communicate to women about fetal size.
Kazan researchers compared direct gene and blood cell-mediated therapy for spinal cord injuries, revealing similar recovery outcomes in rats. The study found that both therapies preserved myelinated fibers, with cell-based therapy extending therapeutic influence over longer distances.
Brian G. Ferguson has been awarded the Acoustical Society of America's Silver Medal in Signal Processing in Acoustics for his work on in-air and in-water acoustic classification, localization, and tracking. He is recognized for his research accomplishments in acoustics, which have defense and national security applications.
A new study in Biological Psychiatry finds that hormonal treatments for sex reassignment alter brain chemistry, increasing serotonin levels in female-to-male transsexuals and decreasing them in male-to-female transsexuals. These changes may explain why testosterone improves symptoms in some forms of depression.
Researchers discovered that intracellular receptor signalling sustains cancer cells detached from surrounding tissue. Preventing this signalling reduces the ability of cancer cells to survive and spread. This breakthrough opens a new perspective on integrin receptors' activity in cancer.
A study found nearly 9 million children are susceptible to measles, with nearly 4% of 17-year-olds unvaccinated. The percentage of vaccinated children must remain above 92% to prevent outbreaks.
Researchers warn that up to 1 billion people could be blind by 2050 if current interventions are not developed and implemented. Myopia is becoming increasingly prevalent worldwide, with 80-90% of school leavers in East Asia affected.
Allan D. Pierce, Professor Emeritus at Boston University, has been awarded the Acoustical Society of America (ASA) Distinguished Service Citation for his outstanding service to the organization. Pierce received the citation in recognition of his 15-year tenure as Editor-in-Chief.
Henrique Pombeiro, a Ph.D. candidate at MIT Portugal, has been awarded a Fulbright Research Grant to investigate strategies for improving energy efficiency in buildings without compromising comfort. He will focus on residential and university buildings, developing energy models and frameworks for evaluating feedback mechanisms.
Scientists studied the evolution of jerboas' remarkable limbs to understand processes controlling limb development and bone growth. They found that evolution controls individual bone size, suggesting complex genetic regulation.
A recent study published in The Lancet reveals that two-thirds of young Chinese men start smoking before age 20, with half eventually dying from tobacco-related causes. The study also shows a significant increase in cigarette smoking among young men, leading to a doubling of male deaths attributed to smoking.
Scientists have measured the world's smallest free-living insect, a featherwing beetle species, with a precise length of 0.325 mm. This discovery provides new insights into its distribution and diet, revealing a wider range than previously thought.
A new study found that a math-based app significantly improved elementary school children's performance in just a few months. The app was especially helpful for children with math-anxious parents, who showed significant improvements in math abilities when using the app once a week.
Research at ASHG 2015 Annual Meeting found that smoking and heavy alcohol use cause epigenetic changes reflecting accelerated biological aging. Moderate alcohol consumption was surprisingly correlated with the healthiest aging outcomes.
A study by the University of Virginia found that low-income HIV patients enrolled in Affordable Care Act (ACA) health plans achieved higher viral suppression rates compared to those receiving only medications through direct AIDS Drug Assistance Program (ADAP). This approach allows the state to cover more patients in a cost-effective wa...
The Breast Cancer and the Environment Research Program is expanding its focus to prevention, involving new communities and studying risk factors like breast density. Researchers will explore links between environmental exposures and high breast density, aiming to identify new insights into prevention.
Researchers developed a test-bed to study animal movement on soft ground, revealing key principles for robotic design. The findings, published in Bioinspiration & Biomechanics, suggest that robots can mimic the locomotion strategies of animals, such as sandrunners and forest dwellers, to improve their performance on challenging terrain.
A new adipogenic cocktail D&R has been developed to induce functional mature adipocytes from MSCs. This cocktail improves energy homeostasis by inducing cells with characteristics of a mature adipocyte, including fat droplets and sensitivity to insulin.
A Tel Aviv University study found that one-year-old infants with poor sleep quality, such as frequent night wakings and broken sleep patterns, are more likely to experience behavioral problems at the toddler stage. The research suggests that early intervention for infant sleep problems may improve later attention and behavior regulation.
A team of researchers has mapped the connections between genetic mutations and protein regulation in glioblastoma multiforme (GBM) brain cancer. They found that targeting specific transcription factors, such as SOX9 and FOXG1, could potentially treat GBM using BET bromodomain inhibitors.
The University of Houston will acquire a new high-performance computer with accelerators, benefiting at least 23 research groups across diverse departments. The grant also offers training opportunities for students to learn programming skills and utilize the new technology.
Patients with light-chain (AL) amyloidosis treated with high-dose chemotherapy and autologous stem cell transplantation have the greatest success for long-term survival. Nearly one-third of patients achieved up to 20-year survival after treatment.
Researchers at UCSB have made new discoveries about the signaling cascade necessary for phototransduction, allowing animals to detect light. The study reveals that XPORT-A and XPORT-B molecular chaperone proteins are critical for moving TRP channels to the cell surface.
A new study at Children's Hospital Los Angeles has confirmed the neuroprotective effects of hypothermia on newborn brain metabolism, using MRS imaging. The study found that therapeutic hypothermia can almost double the chance of a healthy outcome for infants with HIE.
The World Congress of the International Federation of Gynecology and Obstetrics has adopted recommendations from the Perinatology Research Branch at Wayne State University to prevent preterm birth. These guidelines include daily vaginal progesterone treatment for women with short cervices, which can reduce the risk by nearly half.
Researchers found that faces expressing emotions, especially anger, have a powerful distractor effect on drivers' attention. This study emphasizes the need for authorities to consider this risk when designing road signage. By understanding how facial expressions impact driver behavior, we can better mitigate potential dangers.
Researchers from NIST and UC Davis have successfully created stable magnetic skyrmions under ambient conditions, opening up possibilities for novel data storage and nanoelectronic devices. The breakthrough enables the use of skyrmions in information memory systems with improved elasticity and resistance to external influences.
A new study reveals that viewers of 'Law and Order' have a better grasp of sexual consent than those who watch other crime dramas, suggesting a link between punishment of sexual predators and reduced predatory behavior. The study explores the influence of watching crime drama franchises on attitudes towards sexual consent.
Tropical Storm Oho weakened over cool waters and transitioned into an extra-tropical cyclone with strong wind shear, affecting its path. The storm moved over very cool waters near 22 Celsius, which is below the minimum temperature required to maintain intensity.
Researchers have successfully generated aged neurons using stem cell technology, allowing for the study of age-related changes in the brain. The newly created neurons exhibit defects in protein transport and gene expression patterns similar to those found in older brains.
Researchers at the University of Montreal found that humans can recognize familiar voices with nearly 100% accuracy, even in noisy environments. This surpasses current automatic speech recognition systems, which struggle to reach 99.9% accuracy.
The LA BioMed's Catalina Island Clinic has received a $10,000 grant to provide confidential, free, and no-cost reproductive health care services to uninsured women and adolescent girls. The clinic offers a range of services, including family planning, STI testing, and counseling.
A new study has identified a law for glacial erosion that captures variability in different climate zones. The results show that fast glaciers are more effective landscape gougers than slow-moving ones, explaining lower long-term erosion rates in Polar Regions.
Researchers discovered elephants have 38 additional modified copies of the p53 gene, which encodes a well-defined tumor suppressor. This unique genetic feature may protect elephants from cancer by enhancing their ability to kill damaged cells.
Researchers tracked cellulose production in real-time to understand how thick and strong secondary cell walls are built, shedding light on the essential adaptation of plants from sea to land. The discovery may also aid in engineering plants with improved mechanical properties.
Scientists at McGill University have discovered that histones, previously underappreciated molecules, play a crucial role in transmitting environmental memories over several generations. This finding has the potential to profoundly change our understanding of inheritance and could lead to new avenues for disease prevention and treatment.
Ben-Gurion University and MIT researchers developed a highly sensitive and cost-effective technology for rapid bacterial pathogen screening of air, soil, water, and agricultural produce. The new method outperformed traditional methods substantially, detecting pathogens within a day of receiving samples.
A national effort helped Connecticut rebalance long-term care services, transitioning over 2,200 residents to community settings. This increased overall quality of life and life satisfaction among participants.
A new study of a 125-million-year-old bird fossil from central Spain reveals intricate wing structures that match those of modern birds, supporting the idea that early birds could fly efficiently. The discovery provides key insights into the evolution of avian flight and sheds light on the capabilities of ancient birds.
A pioneering technique redirects peripheral nerves in the arms and hands of quadriplegic patients by connecting healthy nerves to injured ones. Patients experience improved hand and arm function, with some regaining independence in daily activities such as feeding themselves or writing with a pen.
Hurricane Joaquin's infrared data revealed the storm was transitioning to a post-tropical cyclone due to weaker storms and less uplift in the air. The system lacked sufficient organized deep convection to qualify as a tropical cyclone.
A specific species of lactobacillus, Lactobacillus crispatus, appears to play a key role in sustaining the mucus barrier against HIV and other STIs. The study's findings could lead to new strategies for protecting women against HIV.
Discussing a menu of reasonable treatment options with patients can improve patient compliance and health outcomes. Physicians often present only one option, but a partnership approach that includes patient preference can make a real difference.
Researchers at Lund University have developed implantable electrodes that capture signals from single neurons without causing brain tissue damage. The electrodes, called 3-D electrodes, are extremely soft and flexible, enabling stable recordings over long periods.
A new concept correlates geometric and adsorption properties in catalyst design. Researchers developed a platinum-based catalyst for fuel cell applications, showing up to three and a half times greater catalytic activity than existing ones.
Scientists engineered stem cells with PTPN11 mutations to recreate JMML, clarifying early events in its development and providing new targets for drug design. This 'leukemia in a dish' model can help improve treatment options for patients with this rare blood cancer.
A team of physicists has identified a material with negative thermal expansion, shrinking in size as it warms. The discovery challenges current theoretical understanding of thermal expansion and may lead to the development of more durable electronics.
Paul D. Schomer, Owner and Principal of Schomer and Associates, has been recognized with the Acoustical Society of America (ASA) Distinguished Service Citation for his excellent service as Standards Director and leadership in developing acoustics standards. He was awarded the citation at the 170th meeting of the ASA on November 4, 2015.
Research finds expectant mothers near fracking wells face increased risk of preterm birth and high-risk pregnancies, with potential links to air quality and maternal stress. The study's findings highlight the need for policymakers to consider health impacts when permitting future wells.
A new study found that social support, self-acceptance, and access to health care that affirms their gender identity protect transgender adults from attempting suicide. The research also highlights the importance of a harm-reduction approach for healthcare providers in preventing suicidality among this population.
Researchers at UMass Amherst have identified key factors controlling bacterial proteolysis, a crucial cell process. The discovery provides a new target for developing antibiotics with high potential to avoid triggering drug resistance.
Researchers highlight key areas for cervical cancer prevention, including elearning programs and HPV infection studies. The Pan American Health Organization reports 36,000 deaths due to cervical cancer in the Americas, mostly in Latin America.
Scientists at NCBS identify new roles for calcium refill mechanisms in regulating dopamine levels in the brain. Inhibiting these mechanisms disrupts dopamine synthesis and transport, affecting gene expression.
Researchers have sequenced the full genome of an ancient African male skeleton, revealing significantly more Eurasian ancestry than previously thought. The study estimates that 4-7% of African genomes trace back to a Eurasian source, with gene flow reaching Central, West and Southern Africa.
Professor John J. Ohala has been awarded the Acoustical Society of America's Silver Medal in Speech Communication for his contributions to understanding speech production and perception, as well as applying phonetic principles to study spoken language change over time.
Researchers identified the molecular properties of mammalian melanopsins, a photopigment involved in non-visual photoreception. They found that these proteins possess less stable bonds with retinal, contributing to lower photosensitivity and diverse attachment stability among species.
A team of researchers discovered that fishes' jaw protrusion ability is a relatively new trait, appearing only in the last 100 million years of their 400-million-year history. This finding suggests that the evolution of jaw protrusion played a crucial role in the success of spiny-rayed fishes.
A recent study published in JAMA Oncology examined cancer-care outcomes among US hospitals and found significant differences in long-term survival rates among four major categories of hospitals: PPS-exempt, NCI cancer centers, AMC, and other hospitals. The analysis revealed substantial gaps in survival rates, with patients treated at P...
Researchers at MPFI and FIAS will analyze large datasets to understand spontaneous brain activity in early visual cortex development. They aim to extract general principles of how this activity influences cortical development.
Researchers discovered that burying beetles express specific genes controlling parenting behaviors when single-parented, but not when appearing to co-parent. This finding provides insights into the fundamental genetics of parenthood in insects and may inform studies on social dynamics in other animals.
A recent UCLA-led study quantified the direct impact of climate on ecosystems worldwide, finding that it has a strong and immediate effect on forest productivity. The research restores scientific consensus on the topic after a controversial 2014 paper questioned the correlation between climate change and ecosystem growth.
A team of biologists from OIST and University of Hong Kong analyzed a database of modern and fossil ants to determine their geographical distribution. The study reveals that ancient European ants were more similar to South East Asian modern ants than European counterparts.
A new study found that laparoscopic hysterectomy without morcellation was the most effective procedure, while laparoscopic hysterectomy with power morcellation was associated with more intraoperative complications but fewer perioperative risks. The risk of cancer dissemination and mortality varied by age, with higher risks for older wo...
A recent study by the American College of Surgeons found that helmeted bicycle riders are 58% less likely to suffer severe traumatic brain injuries after a crash. The study analyzed data from over 6,200 patients and showed that helmets significantly reduce the risk of head bleeds, facial fractures, and even death.
Researchers found that variation in a single gene, plep-1, produces males with excretory pores attracting other males. This attraction is likely never manifest in nature due to the rarity of males, but highlights the role of molecular biology and genetic differences in shaping sexual behavior.
A study from Massachusetts General Hospital found that CT scans altered physicians' diagnoses and management decisions for over half of patients with abdominal pain, chest pain/shortness of breath, or headache. The scan helped confirm or rule out alternative diagnoses in most cases, leading to changes in admission decisions.
A recent meta-analysis found increased bladder cancer risk in certain occupations, with workers exposed to aromatic amines and polycystic aromatic hydrocarbons facing the highest risks. The study's findings suggest that efforts to reduce the impact of occupational bladder cancer should be targeted towards these high-risk occupations.
Researchers proposed a multilaminar model explaining chromatin's three-dimensional structure, contradicting previous loop-based models. The model suggests stacked thin layers of chromatin form chromosomes, justifying their elongated cylindrical shape and mechanical properties.
The Brain & Behavior Research Foundation honored nine scientists for their work in schizophrenia, mood disorders, and cognitive neuroscience. The awards recognize the transformative power of neuroscience to improve mental health.
Roy D. Patterson, a renowned auditory neuroscientist, has been awarded the Acoustical Society of America's Silver Medal in Psychological and Physiological Acoustics. He made significant contributions to understanding pitch and timbre perception, as well as computational modeling of auditory representations.
Researchers found high concentrations of endocrine-disrupting compounds in fish caught near wastewater treatment plants in the Basque Country, posing a risk to human health. The study suggests that improved treatment technologies are needed to mitigate this issue.
A study published in JAMA Ophthalmology found that first-born individuals are more likely to be nearsighted than later-born individuals, with the association reduced when adjusting for educational exposure. The researchers suggest that reduced parental investment in education may contribute to this increased risk.
Researchers developed an epigenetic algorithm that accurately predicts male sexual orientation by analyzing DNA methylation patterns in nine specific regions of the genome. The algorithm achieved a 70% accuracy rate in predicting male sexual orientation, providing new insights into the molecular markers underlying human sexuality.
A new study reveals that menopause diminishes the impact of high-density lipoprotein (HDL) in preventing plaque buildup and artery hardening. The research found a positive association between increases in HDL levels and greater plaque buildup among women transitioning through menopause.
A Norwegian study found that men are most jealous of sexual infidelity, while women are more jealous of emotional infidelity. This difference may be due to evolutionary psychology factors, such as paternity insecurity and the need for men to invest resources in their children.
By creating inside-out plants, scientists can observe the interior cells synthesizing cellulose in high resolution. The study reveals that plant cells need a high density of enzymes and rapid movement across the cell surface to produce cellulose quickly, with significant implications for plant breeding and industries relying on cellulose.
A new study suggests creating quiet marine zones to better understand the impact of human-generated noise on marine animals. The researchers mapped areas of high and low noise pollution in the oceans around Canada and found a correlation between noise levels and animal behavior.
The sequenced ancient human genome from Africa reveals a significant wave of migration back into the continent around 3,000 years ago, affecting all populations across the African continent. This migration predates the 'Eurasian backflow' event and shares genetic similarities with Early Neolithic farmers who brought agriculture to Europe.
John L. Butler, Chief Scientist at Image Acoustics, Inc., received the Acoustical Society of America's Silver Medal in Engineering Acoustics for advancing acoustic transducer and transducer array design. The award recognizes contributions to the advancement of science through acoustic principles.
A recent case series highlights the risk of EpiPen-related injuries in children, particularly thigh lacerations and embedded needles. The study recommends improving product design and instructions for use to reduce these risks, citing a safer alternative device as Auvi-Q.
A study discovered six metabolites in the blood that strongly correlate with kidney function. Two of these metabolites, pseudouridine and C-mannosyltryptophan, are equally effective measures of kidney function as creatinine, offering potential improvements in diagnosing chronic kidney disease.
Researchers found that patients who underwent surgery for abdominal metastases lived nearly 2.5 times longer than those treated with drug therapy alone, with an average survival of 18 months compared to seven months. Surgical resection may even offer a cure in certain patients, especially when combined with immunotherapy.
Research found that psoriasis patients had high levels of blood vessel inflammation, even at low cardiovascular risk. The most extensive forms of psoriasis were associated with a 51% increase in blood vessel inflammation.
Researchers found that polyamine supplementation reverses slowed circadian clocks in aging mice, opening new possibilities for nutritional interventions. The discovery has potential implications for age-related diseases such as cancer and Alzheimer's disease.
A new paper published in Science reveals that Mars had a more massive atmosphere billions of years ago and a wet climate, with long-lived lakes filling Gale Crater. The discovery contradicts existing climate models and sheds light on the planet's ancient past, similar to the resolution of Earth's continental drift puzzle.
Researchers at the University of York have discovered a specific sodium channel, Nav1.5, that indicates cancer cells and affects tumor growth rates in breast cancer patients. The study found higher levels of Nav1.5 in tumour cells compared to normal breast tissue.
A new study published in BMC Medicine found that dying at home is associated with a similar amount of pain compared to hospital deaths, and reduced grief for relatives. The study highlights the importance of access to comprehensive home care packages and facilitation of family caregiving.
Dr. Ronald Oudiz, a renowned researcher at LA BioMed, is being recognized for his pioneering work in the pulmonary hypertension field. His contributions have led to significant advancements in understanding and treating this potentially fatal disease.
Researchers found that infected cells in breast tissues could transmit the influenza virus from mothers to breast-feeding infants and vice versa using a ferret model. The study also showed that mammary glands can harbor live influenza virus and produce it in milk.
A recent study on diving beetles found that globally, these animals have evolved towards a small number of regularly-spaced body sizes, indicating functional similarity among species. This suggests that evolution drives self-organizing processes into clusters of functionally similar groups.
The journal published a Special Focus issue documenting advancements in oncology since its debut in 2005. Review articles cover topics such as immunotherapy and stereotactic body radiotherapy, providing insights into the latest scientific and clinical issues in cancer research.
Researchers identified calcium channel blockers and antibodies blocking IL-17A as potential treatments for parathyroid hormone-driven bone loss. Elevated levels of IL-17A are seen in autoimmune diseases like psoriasis, rheumatoid arthritis, and Crohn's disease, which sometimes involve bone loss as a secondary symptom.
A genome-wide association study has identified subtle genetic changes that affect the immune response to common viruses. The study found correlations between genetic variations and immune responses to four viruses: influenza A, Epstein-Barr, JC polyomavirus, and Merkel cell polyomavirus.
A new study suggests that chronic dehydration caused by global climate change may be responsible for the Mesoamerican Nephropathy epidemic, which has killed over 20,000 people. The disease is most prevalent among manual laborers on sugar cane plantations in Central America.
The awards provide $50,000 grants to support research projects and leadership development for early-career women chemists. The program aims to address the 'polycarbonate ceiling' in STEM, where women face obstacles advancing their careers.
Researchers at the Buck Institute have identified 238 genes that, when removed, increase the replicative lifespan of yeast cells. The study also reveals a link between these genes and caloric restriction, DNA damage control, and age-extending pathways in higher organisms.
Researchers at Carnegie Mellon University found that individuals with dyslexia struggle to learn complex auditory categories through procedural learning, which may be an effect of the condition. This suggests that difficulty processing speech may be an outcome of dyslexia rather than its underlying cause.
A new study published in Biology Letters found that changing walking speeds can burn up to 20% more calories than maintaining a steady pace. The research measured the metabolic cost of varying speeds and found that even small changes in speed can significantly impact calorie burn.
Professor Yang-Hann Kim has been awarded the Rossing Prize for his contributions to acoustics education, including teaching and textbook writing. He is recognized for his work on sound visualization and manipulation, which enables the creation of private sound zones.
Gershow's lab will study how fruit fly larvae use the sense of smell to seek out or avoid odor sources using light to read and control individual neurons. The project aims to address broader questions about brain decision-making and sensory input, involving undergraduates and outreach programs.
A new study shows that surgical removal of abdominal metastases can significantly improve overall survival for patients with stage IV melanoma. In this comprehensive study of over 1,600 patients, surgeons found that surgical resection provided a median survival time of 18 months compared to seven months for nonsurgical patients.
Researchers found a clear age effect in human children's ability to use tools, with 2-year-olds struggling but improving by 4 years old. In contrast, nonhuman primates rely on their sense of touch, known as haptic senses, to complete spatial reasoning tasks.
Researchers have created the first three-dimensional image of the Trib1 protein, which plays a vital role in controlling protein degradation and balancing levels in cells. This discovery could help develop new drugs to treat cancers such as acute myeloid leukaemia by blocking overproduction of Trib1.
Researchers found that a humanized mouse model of gluten sensitivity showed increased immune responses and gut damage when exposed to gluten, but protection was seen in mice with a balanced microbiome. The study suggests that microbial imbalance may contribute to the development of celiac disease.
New data from Curiosity rover finds ancient lakes in Gale crater were stable for 100-10,000 years, providing insights into Mars' past water patterns and climate. The study suggests that the lakes could have supported life for extended periods, raising hopes for finding signs of life on the Red Planet.
A new analysis identified illogical thoughts as most predictive of schizophrenia risk in teens experiencing attenuated psychosis symptoms. Suspiciousness and unusual thought content were found to be the most informative symptoms, while perceptual disturbances - common features of schizophrenia - were not predictive.
Researchers identify Sestrin2 as a highly specific leucine sensor that activates the mTORC1 pathway upon binding, promoting cell growth. The discovery suggests potential therapeutic applications for treating diseases such as aging, muscle atrophy, and insulin-related disorders.
Researchers at ARC Centre of Excellence for Electromaterials Science have created wearable structures that detect human movement using knitted and braided fibres. The fabrics can also store energy required to power such functions, enabling new applications in sports training and rehabilitation.
Researchers have successfully created stable arrays of magnetic skyrmions at room temperature, a breakthrough that could lead to the development of nonvolatile magnetic memory storage. The discovery opens up new possibilities for electronic devices and potentially reduces energy costs.
Researchers have developed a new technique to create brain cells directly from skin samples, retaining age-related signatures. This breakthrough enables scientists to study the effects of aging on the brain without relying on animal models or stem cell reprogramming.
A team of scientists at the University of the Basque Country has successfully simulated actions that contradict the fundamental laws of quantum physics in a laboratory setting. Using trapped atoms, they have reproduced symmetry operations previously thought to be impossible in the atomic world.