Researchers at Georgia Tech and Brazil's Pontifical Catholic University developed a new framework for designing hierarchical, spatially-varying microstructures with potential applications in cranial reconstruction, space exploration, and biomaterials. This approach combines design and manufacturing to create novel microstructures.
A new study has identified the transcriptome and proteome of Scrobiculariaplana, a bivalve used as a bioindicator for pollution. The database provides insights into molecular functions related to stress response mechanisms under pollution, helping to better gauge the effects on marine ecosystems.
A Georgia State University professor has received a $2.3 million grant to investigate the role of inflammation in otitis media, an infection of the middle ear. The goal is to develop novel anti-inflammatory therapeutics and improve hearing outcomes.
A comprehensive study in mice reveals a roadmap of muscle decline with age, identifying key molecular mechanisms and potential new treatments. Klotho supplementation improved muscle strength in old but not oldest-old mice, suggesting earlier intervention may prevent declines.
Researchers have discovered that fast brainwave oscillations can pinpoint brain tissues responsible for epileptic seizures. The collaborative research leverages noninvasive EEG technology to automatically identify high-frequency oscillations and epileptiform spikes, which are key links related to epilepsy.
A study published in eLife found that an overgrowth of yeast in the gut within the first few months of life may increase the risk of asthma later on. The period after birth is critical for immune system development and gut microbiome health, and disruptions to gut bacteria can lead to asthma.
Researchers created a platform that can develop effective peptide nucleic acid therapies against bacteria in just one week. The Facile Accelerated Specific Therapeutic (FAST) platform enables speedy identification and testing of molecules targeting new mechanisms in pathogens.
A Lancaster University-led team reviewed evidence on solar park land management practices to enhance pollinator biodiversity. They highlighted ten ways to protect and even enhance bee populations, including sowing wildflowers and connecting parks to nearby habitats.
Researchers at Penn State found that providing explanations for online symptom checker recommendations can increase user confidence and trust in the diagnosis. The study showed that users were more likely to trust the symptoms checker when they received clear explanations of how the system generated its probable diagnoses and suggestions.
A retrospective review found non-contrast pituitary MRI has a high concordance rate with original reports, excepting cases requiring contrast for definitive characterization. The study suggests saving time and costs in imaging pediatric pathologies.
New research suggests Himalayan rock glaciers, which account for 1/25 of glacial ice, will resist global warming more than traditional 'true' ice glaciers. These slow-moving glaciers are well-insulated and contain about 51 cubic kilometers of ice.
Scientists develop new catalyst to efficiently synthesize aziridines with high enantiopurity, a crucial step towards creating novel medicines. The reaction method also shows potential for other stereo-selective synthetic reactions.
Researchers used image-analysis methods from engineering to spot minute movements of a stony coral. The study found more activities happening under nighttime conditions and provided insights into coral behavior and physiology.
Scientists at Beam Therapeutics have created a redesigned base editor that successfully repairs the single-base mutation causing sickle-cell disease. The therapy targets an upstream regulatory pathway to express fetal hemoglobin, offering a potential solution for this genetic disorder.
A collaborative study identified strengths and challenges autistic teens face while learning to drive. Researchers recommend scaffolded instruction and caregiver-supervised practice to overcome obstacles. Autistic drivers show similar crash rates to non-autistic peers, with lower license suspension rates.
A new study suggests that home health care growth is 'small and inadequate' compared to the increasing demand in an aging America. Targeted policies are needed to support home-based medical care.
A study published in Circulation found four new genetic variants associated with peripartum cardiomyopathy, a rare condition characterized by weakened heart muscle. The research suggests that these genetic mutations may be linked to non-ischemic dilated cardiomyopathy, a disease affecting middle-aged men and women.
A new study based on research at a unique fossil site in Utah finds that tyrannosaurs were likely gregarious animals, with evidence suggesting they died together during a seasonal flooding event. The discovery sheds light on the behavior of these fearsome predators and challenges long-held assumptions about their solitary hunting habits.
Researchers propose integrating photonic components with superconducting electronics to enable artificial cognitive systems of scale and functionality. This approach may be easier at low temperatures using superconductors than at room temperatures using semiconductors.
A survey of Canadian academics found that most agree data sharing is beneficial, but many fear personal costs and lack of support. Researchers suggest better guidelines, training, and incentives to encourage open data sharing.
A new study from the VA, Regenstrief Institute, and IUPUI analyzed healthcare utilization among TBI patients and found that a quarter were super-utilizers. The research also identified disparities in care based on health insurance and residency status.
A study found that 70 of 134 ancient sea-dwelling invertebrates exhibited 'dead clades walking,' where groups survive an extinction event but never regain their diversity, challenging the sudden disappearance view of mass extinctions.
A new study surveyed American artisan cheesemakers, finding that 71% are concerned about surface molds and colors on rinds. The majority (61%) reported quality and spoilage problems, with 39% saying their standards are not met annually. Cheesemakers desire online resources and digital forums to address these issues.
Researchers assessed the effectiveness of treating preterm infants with umbilical cord blood-derived mesenchymal stem cells (UCB-MSCs) directly into their tracheas. Early results showed signs of improvement for the most immature infants included in the trial, but further study is needed to solidify therapeutic benefits.
Researchers have developed an all-in-one test that integrates COVID-19 diagnosis, variant tracking, and co-infection detection into a single portable mini-laboratory. The NIRVANA test can detect SARS-CoV-2 mutations and report them simultaneously, making it a promising solution for rapid field-deployable detection.
Researchers have developed a novel super-resolution vibrational microscopy harnessing Stimulated Raman Excited Fluorescence (SREF) for ultrasensitive vibrational contrast. This technique enables all-far-field Raman spectroscopy with sensitivity down to single-molecule resolution.
Researchers at Massachusetts General Hospital discovered three distinct types of pulmonary neuroendocrine cells (PNECs) that line the human airway, which may be involved in breathing-related diseases in infants. The study found higher numbers of certain PNECs in autopsied tissues from children who died from SIDS and other conditions.
A network of off-the-shelf smartphones deployed in Costa Rica detected and alerted on five earthquakes, outperforming scientific-grade warning systems. The system, called ASTUTI, uses accelerometers built into phones to provide early warnings for potential disasters.
A study by Penn researchers found that people with schizophrenia have a compromised blood-brain barrier, allowing the immune system to improperly influence the central nervous system. This inflammation contributes to the condition's symptoms. The findings may also apply to other mental disorders.
Researchers found continuous declines in positive emotions among astronauts at two Antarctic stations, without a bounce-back effect after returning home. Positive emotions such as satisfaction and enthusiasm are crucial for thriving in high-pressure settings, and interventions targeting these may reduce psychological risk.
The withdrawal of federal regulation on smaller transboundary waters has left individual states with the responsibility to fill in the gaps, but evidence suggests this may not lead to desired outcomes. Research highlights the flaws in the 2020 Navigable Waters Protection Rule's economics analysis and the failure to account for economic...
Experts propose making general anaesthesia available to dying patients, citing high public support. This would provide unconsciousness during final moments, alleviating suffering.
A study by researchers from the Music Technology research group found that a widely used music recommendation algorithm is biased towards male artists, resulting in less exposure for female artists. The algorithm's ranking system perpetuates this bias, with female artist recommendations often appearing later in the list.
A team of researchers calls on governments worldwide to support the adoption of biotechnologies to improve crop production and combat climate change. They argue that societal acceptance of technologies like gene editing is a major obstacle, highlighting the need for effective communication and advocacy to gain public confidence.
Researchers used advanced spectroscopy and electronic transport techniques to determine charge accumulation and dynamics in resonant-tunneling diodes. The study aims to develop novel RTDs with optimized charge distribution to enhance photodetection efficiency or minimize optical losses.
A chemist at Purdue University has found a way to synthesize a compound that can fight a previously 'undruggable' cancer protein with benefits across various cancer types. The compound, curcusone D, was discovered in a shrub native to North America and has shown potent anti-cancer activity against breast cancer cells.
Researchers argue that zoonotic risk predictions are limited in value and instead propose focusing on the human-animal interface for intensive viral surveillance to detect novel viruses early. This approach may help prevent future pandemics like COVID-19.
Researchers at KAUST developed a brain-on-a-chip that can learn real-world data patterns without extensive training, leveraging spiking neural networks and spike-timing-dependent plasticity model. The system is more than 20 times faster and 200 times more energy efficient than other neural network platforms.
A study found that people living with HIV have a two to three times higher noncalcified coronary plaque burden than non-HIV healthy volunteers. Researchers emphasize the importance of adopting a heart-healthy lifestyle for those with HIV.
This special issue of the Journal of Marketing explores how marketing can contribute to a better world by examining its impact on outcomes beyond financial performance. It highlights research on topics like sustainability, economic empowerment, health, and prosocial giving.
Versogen, a UD spinoff company, has developed patented membrane technology to produce low-cost green hydrogen at scale using a new class of low-cost electrolyzer technology. This technology aims to decarbonize heavy industries and reduce industrial carbon emissions in an environmentally responsible way.
According to a new study published in Pain, nearly one-fifth of American adults (20.5%) suffer from chronic pain, with significant impacts on workdays missed, social activities, and daily living. The total economic burden is estimated at nearly $300 billion annually, including lost wages and productivity.
A new study identified 267 genes unique to modern humans that play a crucial role in creativity, self-awareness, cooperativeness, and healthy longevity. These genes are found only in Homo sapiens and not in Neanderthals or chimpanzees.
A new study from the University of Bergen reveals that targeted therapy using PARP inhibitors can be effective in treating early-stage triple negative breast cancers. The study found a significant response rate among patients not harboring germline mutations, highlighting a potential for improved personalized treatment.
Research at University of Strathclyde suggests frequent social media use is not necessarily linked to addiction, contradicting previous studies on attentional bias. The study tested participants' attention towards specific apps and found no association with self-reported addictive severity or established measures of engagement.
A new study on the Little Foot fossil suggests that early human ancestors used their arms to bear substantial weight while climbing trees. The research, published in the Journal of Human Evolution, analyzed the upper body of the 3.67 million-year-old Australopithecus individual and found evidence of apelike characteristics.
Researchers at Sanford Burnham Prebys have gained atomic-level insights into how PLEKHA7 interacts with the cell membrane to regulate intercellular communications. The study identifies hotspots within PLEKHA7 as potential targets for cancer drugs, particularly in advanced colon, breast, and ovarian cancers.
Researchers can use eDNA and eRNA analysis to determine the presence of human and wildlife pathogens, providing timely insights into disease spread. This approach has been successfully used to track large-scale outbreaks of COVID-19, allowing for proactive measures to be taken.
The Ocean and Climate Innovation Accelerator (OCIA) consortium aims to advance knowledge of the ocean's role in combating climate change and develop new solutions. The consortium will focus on advancing the 'networked ocean' concept, placing sensors across oceanic environments to monitor critical metrics.
A research team led by Michigan State University found that restoration benefits outweigh detriments from land use history two-to-one. Despite the benefits, restoration could not erase all of farming's lasting effects. The study provides insights for ecologists to target restoration efforts effectively.
A study of 30,000 adults living with HIV in Latin America and the Caribbean found significant increases in life expectancy since ART became widely available. The study reveals that life expectancy for people with HIV on ART is now close to that of the general population, mirroring trends seen in higher-income countries.
Scientists developed a new mathematical model to predict disease onset risk using patient genomic data, providing improved predictive quality and personalized health risks for patients. The model can analyze large datasets of genetic markers linked to high blood pressure, heart disease, and type 2 diabetes.
A study in rats found that low womb oxygen can impair adult brain function and memory. Vitamin C supplements during pregnancy protected the offspring's brain health. The results suggest a potential preventative medicine approach for long-term brain health.
Researchers at TUM have developed a method to introduce specific gene mutations into desired organs or correct existing genes without creating new animal models. This reduces the number of animals required for research and enables precise gene manipulation in farm animals, such as chickens and pigs.
Scientists at the University of Reading found that handwashing shapes communities of bacteria in sink drains, with dominant families differing by location and plumbing system type. The study suggests that even thorough cleaning may not eliminate all bacteria, highlighting the need for thorough disinfection of sinks.
A novel radiant cooling system combines special panels with natural ventilation to minimize disease transmission and save energy in cities worldwide. By increasing outdoor air flow rates, this alternative solution ensures building occupants remain comfortable and rooms are adequately refreshed.
Researchers created a soft mechanical metamaterial that can compute digital logic computations using binary inputs and outputs. The material thinks by reconfiguring its conductive polymer network in response to mechanical force and electrical signals.
Researchers have found a causal link between caesarean section birth and peanut sensitivity in infants, with effects more pronounced in children of Asian descent. Infants born by C-section were eight times more likely to develop peanut allergy by age three compared to those born vaginally.
A team of researchers has developed an AI agent called Crystallography Companion Agent (XCA) to analyze X-ray diffraction data and identify material properties faster. The agent collaborates with scientists to perform autonomous phase identifications, overcoming traditional neuronal network overconfidence.
A novel blood-based test has been developed to identify individuals with lymph node metastasis associated with high-risk T1 colorectal cancer, potentially avoiding unnecessary colon surgery. The test demonstrated high accuracy in detecting lymph node metastasis, exceeding expectations.
A recent study found dramatic increases in life expectancy for people living with HIV in seven Latin American countries, with a 14-year retrospective analysis of 30,688 individuals. The study reveals significant gains in life expectancy, particularly among women and those with lower HIV transmission risk factors.
Researchers at Stanford University used a new approach to analyze radar data to show that extreme melt events can create persistent structural changes in the ice sheet, reducing its ability to store meltwater. This change can lead to slippery conditions on the ice bed and speed up the ice sheet's melting.
A European consortium is working on the technical feasibility of 6G technology, specifically RadioWeaves, which enables real-time data transmission with a dense network of access points. This technology has opportunities for industries such as sports stadiums, where it could provide wireless power and precise location tracking.
Scientists have developed a new biomaterial that regrows both blood vessels and bone, potentially providing an alternative to current systems. The biomaterial was inspired by the natural way in which bone defects regenerate and uses a mechanobiology-informed approach to promote both angiogenesis and osteogenesis.
Researchers found body mass index and age impact neck strength and endurance, while time of day also plays a role. The study's results can inform strategies to prevent neck pain and improve musculoskeletal biomechanical models.
A study of over 2,500 hospital patients discharged to hospice care found a decreasing trend of opioid prescriptions and an increase in less powerful non-opioid analgesics. This may lead to undertreated pain in terminally ill patients.
A recent study from West Virginia University reveals that rural e-cigarette users are more likely to develop severe respiratory failure and require critical care. The study found a high correlation between lung injury and toxic volatile organic compounds in e-liquids, particularly in those produced by garage labs.
A comprehensive systematic review of epidemiological research found a link between certain endocrine-disrupting chemicals and increased breast cancer risk. For example, DDT, PCBs, and PFOA were associated with higher breast cancer incidence in some studies, while phytoestrogens like genistein showed potential protective effects.
Researchers predict and capture the reversal of blood droplet flight due to gun muzzle gases, impacting forensic analysis of bloodstain patterns. The study also reveals the breakup of blood droplets in flight, affecting the formation and size of blood droplets.
Over 500 million people rely on coral reefs for protection and resources, but these ecosystems are threatened by global warming. A team of scientists recommends a massive energy transition as the most effective action to limit coral reef decline, with international political support necessary.
Researchers have created low-cost, next-generation screening tools for 'lazy eye' in children using computer gaming technology. The devices use webcams or virtual reality headsets to detect visual targets and analyze video streams.
A University of Minnesota Medical School study found that organ tissues develop immunity to viruses over time, leading to a broader understanding of the immune system's role in surveillance. The research reveals that up to 25% of cells in organs are immune cells, significantly contributing to the body's cellular makeup.
Mehrnaz Afkhami, a University of Oklahoma doctoral biology student, received the graduate student poster award for her research on female behavioral response to male novel traits in fruit flies. Her study focuses on genetics and neurobiology aspects of this behavior.
A joint research project between Korea and UK successfully tested AR services on Seoul Subway Line No. 8, demonstrating immersive multimedia experiences with speeds up to 30 times faster than current transmission rates. The test utilized a 5G mobile backhaul network, enabling simultaneous use of AR-immersive services by 190 users.
Scientists from several Chinese universities investigated the physics of stone skipping and its relation to space vehicle reentry. They found that vertical acceleration and spinning direction affect bouncing and surfing motions, providing new insights for aerospace and marine engineering.
Researchers found raised levels of protective B cells and helper T-cells in asymptomatic people, while those with serious symptoms lost these cells but gained inflammatory ones. The study could help explain lung inflammation and blood clotting symptoms and identify potential therapeutic targets.
A new mathematical model developed by Chalmers University of Technology can predict how different bacteria interact and affect the intestinal microbiome. The model was tested on two clinical studies, one involving Swedish infants and another adults in Finland, showing high accuracy in predicting multiple variables.
A study combining global maps of population and land use with biodiversity data reveals effective environmental stewardship by Indigenous and traditional peoples. Human transformation of terrestrial nature has been long-standing, contradicting the assumption that development is inherently destructive.
Researchers developed a new x-ray optics-on-a-chip device that can modulate X-rays at speeds up to 100 times faster than conventional devices. The tiny device, weighing just 3 micrograms, has the potential to capture fast chemical, material and biological processes.
A new study by Rebecca Salvage and David Eaton found that hundreds of small earthquakes occurred in the Kiskatinaw area after oil and gas recovery shut down. The researchers suggest aseismic slip driven by trapped fluid from previous hydraulic fracture injections may be causing these latent earthquakes.
The Experimental Biology 2021 meeting will feature groundbreaking research on COVID-19, including potential treatments and long-haul symptoms. Researchers will also present findings on cancer, heart disease, and other life sciences topics.
The COVID-19 crisis has emphasized the need to adapt to global environmental changes, with researchers highlighting the importance of shifting societal priorities from economic growth to human well-being and environmental health. A sustainable transition requires a cohesive and inclusive society where people adhere to collective action...
Researchers at Mainz University discovered how fetuin-B binds to meprin beta, a protein released from cell membranes controlling physiological functions. The binding prevents excessive protein release, potentially treating Alzheimer's and cancer by inhibiting the enzyme.
A large randomized Phase 3 clinical trial will test existing prescription and over-the-counter medications for treating mild-to-moderate COVID-19 symptoms. The ACTIV-6 trial aims to provide evidence-based treatment options for adult patients with mild-to-moderate symptoms, reducing the need for hospitalization.
Biologists have discovered a new type of placental structure in animals, specifically in the group Cyclostomata from the phylum Bryozoa. This unique structure, called coenocytes, is formed through nuclear multiplication and cytoplasmic growth, unlike traditional cell fusion in animals.
Researchers simulated the COVID-19 epidemic's trajectory and found that even modest increases in evictions could lead to thousands of excess cases in Philadelphia, highlighting the need for renter protection policies to control the spread of SARS-CoV-2.
A Dartmouth startup has received funding to create a remote-sensing resistance band exercise system that can monitor patient progress and guide healthcare providers in at-home rehabilitation programs. The device aims to bridge the gap between clinicians and patients, increasing compliance rates and reducing unnecessary interventions.
A team of scientists has identified key odorants responsible for musty and moldy-smoky cocoa flavors using a molecular sensory science concept. The research provides an objective method to assess fermented cocoa's sensory quality based on odorant concentrations, benefiting the food industry with reliable identification of off-flavors.
A recent study suggests that preserving physical and mental health helps older adults experiencing cognitive impairment stave off declines in cognitive engagement. The researchers found that declines in physical and mental health were associated with more pronounced cognitive disengagement, particularly among participants with advanced...
Researchers from University of Illinois at Chicago and Iowa State University cracked a forensic puzzle by exploring the fluid physics involved in a 2009 murder case. They found that backward blood spatter droplets can be entrained within a turbulent vortex ring of muzzle gases, potentially leaving shooter clothing bloodstain-free.
Researchers from TU Wien and international partners discovered MXene's exceptional properties as an ultra-durable dry lubricant, reducing friction to one sixth and withstanding 100,000 movement cycles without issues. Its heat resistance and independence from atmosphere and temperature make it suitable for various industrial applications.
Researchers at the University of Helsinki found a link between a gene defect and severe epilepsy in Parson Russell Terrier puppies. The PITRM1 gene mutation causes mitochondrial dysfunction, leading to neurodegeneration and seizures.
Researchers found that eye contact causes a distortion in temporal perception, making time seem shorter than it really is. In contrast, deviated gazes do not impact time perception.
Researchers at Max Planck Florida Institute for Neuroscience used machine learning to develop Gold Digger software that can accurately identify gold particles bound to specific proteins of interest. The software uses a deep learning approach to distinguish gold particles from shadow artifacts with near-human level accuracy.
Researchers found that probiotic Lactobacillus acidophilus strain LA1 generates a rapid and sustained enhancement of the intestinal barrier, effectively treating intestinal inflammation. The study also showed that LA1 can prevent colonic inflammation formation and promote healing in mice with induced colitis.
Researchers discovered that aerosolized droplets generated by flushing a toilet and urinal in public restrooms pose a significant risk of transmitting COVID-19. The study found that these small droplets can remain suspended for hours, contaminating the air and increasing the risk of infection.
Researchers developed a method to enhance fiber optic receivers using quantum physics properties, increasing network performance while reducing error bit rate and energy consumption. The new system decodes up to four bits per pulse, improving detection accuracy and efficiency.
Researchers suggest that the 1700 Cascadia earthquake could be part of a longer-lived sequence of earthquakes, potentially spanning many decades. This hypothesis has significant implications for how earthquake hazard maps are created for the region, and may help explain why there is little geologic evidence of the event in some areas.
A new study published in Frontiers in Immunology suggests that the gut's immune response to COVID-19 infection may not provide long-lasting systemic immunity from the virus. The researchers found relatively few immune cells with a specific marker in the blood of patients with COVID-19, indicating limited protection for other organs.
A new study suggests that lessons learned from past emergencies, such as 9/11 and Hurricane Katrina, can inform improvements to the government's response to pandemics. By adopting a more centralized approach to procurement and communication, governments can achieve goals faster and more effectively.
Researchers have developed a specialized technique to capture unique protein structures associated with neuropathy disorders, such as Charcot Marie Tooth and Dejerine-Sottas syndrome. The technique, ion mobility-mass spectrometry (IM-MS), reveals that an unstable mutant version of the PMP22 protein forms a stable complex called a dimer.
Researchers developed a system to deliver nucleotide-based drugs more effectively into primary tumor tissue and bone metastases, improving their clinical efficacy. The study found that iRGD-liposomes significantly enhanced the ability of antisense oligonucleotides to inhibit prostate cancer growth and prolong tumor suppression.
Scientists have discovered a novel approach to separate and capture nitrous oxide, a harmful greenhouse gas, using hydroquinone clathrate. The study reveals that the organic crystal can trap N2O at high concentrations, making it a promising option for reducing emissions and saving energy.
Researchers investigated the association of clinician burnout with clinician type, sex, work culture and use of electronic health records. The study found that burnout is more prevalent among certain types of clinicians and in work cultures with heavy reliance on technology.
Researchers found that certain gut microbes, specifically Asaia bogorensis, increase the risk of malaria parasite infection in mosquitoes by raising gut pH levels. Feeding mosquitoes a sugar diet promotes the proliferation of this bacterial species, which enhances parasite infection.
A new study at Tel Aviv University found that the British variant (B.1.1.7) of Covid-19 is 45% more contagious than the original virus, with rapid spread and significant impact on vulnerable populations. Constant monitoring of at-risk populations and vaccination can prevent illness and mortality.
A recent study has found that South-Eastern Bantu-speaking groups are genetically diverse, with distinct languages and histories, and cannot be treated as a single entity in disease research. This discovery may lead to more accurate genetic analysis and better understanding of complex diseases such as diabetes and hypertension.
A Texas A&M study found that racial and ethnic diversity in schools can decrease mental health risk for some Latinx students, while increasing symptoms among non-Latinx Black and Latinx students. The research used data from 389 sixth-graders across 14 urban Texas public schools.
Researchers at Champalimaud Centre for the Unknown discover distinct compartments within the VMH that control female receptivity and rejection. Progesterone receptors exhibit significant changes across reproductive cycle, suggesting a complex neural basis for female socio-sexual behavior.
A study of renal transplant biopsies found that blood pressure thresholds above 180/95/116 mmHg don't increase complication risk, but combined high pressures do
A recent study by URI researchers shows that the Gulf Stream's position relative to the Grand Banks of Newfoundland can predict rapid warming of the Northwest Atlantic Shelf. The team used satellite data to observe the mechanism behind these changes, which block the southwestward transport of cold water and lead to marine heat waves.
Researchers at Johns Hopkins Medicine used information theory to identify a likely key genetic culprit in acute lymphoblastic leukemia (ALL), the most common form of childhood leukemia. By analyzing DNA methylation patterns, they discovered a gene called UHRF1 that drives the development of cancer.
A new mouse model study by USF Health researchers reveals that chaperone protein imbalance can initiate toxic tau accumulation in the aging brain, a key step in Alzheimer's disease development. The study aims to identify therapeutic targets by restoring chaperone protein balance.
A new study from Boston Medical Center reveals a significant association between back pain and elevated mortality risk in women. Mild back pain is unlikely to impact life expectancy, but more severe cases are linked to an increased risk of mortality.
A new CAMH survey found that nearly half of regular drug users reported increased substance use during the COVID-19 pandemic, with many citing difficulty accessing safe supply programs. The study highlights the need for improved supports and services to mitigate risks associated with substance use.
The Tomographer algorithm transforms gene-sequencing data into spatially resolved images, mapping gene expression patterns across tissues. By analyzing tissue strips and mRNA measurements, the algorithm reconstructs spatial gene-expression patterns in tissues like the brain of the Australian Bearded Dragon.
Scientists at IRB Barcelona have found that Lafora bodies accumulating in glial cells, not just neurons, are responsible for the disease's progressive degeneration. This discovery could lead to new treatments and insights into other neurodegenerative diseases.