Researchers found that teens are more likely to make risky decisions when driving alone, but with a mother present, they become less likely to take risks. The brain regions responsible for this behavior include the ventral striatum and prefrontal cortex.
Two legal experts argue that the proposed Medicaid block grant in the Patient CARE Act would be unconstitutional as it violates the Tenth Amendment. The block grant's fixed sum allocation and limited growth rate would coerce states into accepting a reduced financing structure, similar to the 2012 NFIB v. Sebelius ruling.
Researchers developed a topical gene regulation technology that uses spherical nucleic acids (SNAs) to silence the gene that interferes with wound healing in diabetic animals. The treatment improved healing and blood circulation at the wound site, reducing recovery time by 50%.
Scientists have developed a method to extract rubber from guayule, a desert shrub native to the southwestern US, which could bolster the world's supply of natural rubber. The discovery may help reduce reliance on Southeast Asian plantations and diversify the global market.
Researchers at MIT and Case Western Reserve University will collaborate to advance understanding of Down syndrome, aiming to improve quality of life for those born with it. The collaboration will focus on developing personalized human stem cell models and testing potential therapeutic treatments.
Researchers at the University of Notre Dame investigate the clinical potential of microvesicles, shedding light on their role in promoting tumor invasion and metastasis. The study identifies key proteins that guide the formation of these vesicles and suggests a potential link to biomarker development.
High entropy alloys consist of four or more metals in equal amounts, exhibiting remarkable properties such as hardness and tensile strength at low temperatures. Researchers found that chromium and its spin play key roles in ordering the alloy's composition.
High mountain regions are warming at a faster rate than previously thought, according to an international research team. This accelerated warming can lead to dramatic changes in ecosystems, including glacial melt and vegetation shifts, posing significant social and economic risks.
Scientists have isolated dental stem cell lines and identified a natural mechanism for repairing tooth lesions. The study reveals that dopamine and serotonin play a crucial role in recruiting stem cells, which then repair the tooth. This breakthrough discovery opens up new therapeutic strategies to mobilize resident dental stem cells.
The team aims to create scalable nano-manufacturing processes for functional metamaterials, revolutionizing computing, communication, sensing, and imaging. By manipulating light in ways not possible in natural materials, they seek to overcome current roadblocks towards integrated photonics.
Bhutan is partnering with Internet2 to bring ultra-high-speed network access to its research and education community. The country's IT professionals will attend the Global Summit to connect with global leaders and gain resources for advancing their goals.
A large-scale study of Ebola survivors found persistent health effects, including vision loss, hearing impairment, and cognitive decline. The study highlights the need for strategies to address the long-term health needs of survivors.
Researchers at Université catholique de Louvain develop a new therapeutic agent that stimulates the immune system to target cancer cells by blocking immunosuppressive T-lymphocytes. This approach could lead to improved treatment efficiency for cancer patients and potentially treat other diseases with insufficient immunity.
The article highlights the importance of clinical phenotyping in precision medicine, with Penn researcher Garret FitzGerald advocating for translational med hubs to be equipped with the necessary resources. The NIH's Clinical and Translational Science Awards (CTSAs) program is seen as a key driver of this effort.
Researchers found a bacterium, Trichodesmium, with a unique genome that contradicts the understanding of free-living microbial genome architectures. The DNA sequence contains only about 63% expressed protein, breaking the mold for oligotrophs and challenging current knowledge.
Scientists Russell Hemley and Ivan Naumov found that certain metals transition from being metallic to insulating under pressure, and vice versa. They identified the physics framework underlying these transformations, which involves specific electron configurations and asymmetry.
Researchers used cosmic rays to measure electric fields in thunderclouds, revealing strengths of up to 50 kV/m. This new method provides a better understanding of lightning activity and contributes to more accurate predictions.
The Alana Foundation has awarded $1.7 million to Case Western Reserve University and MIT to advance research on new chemical compounds for treating Down syndrome. The study will test the effects of these compounds on cells involved in cognitive function, aiming to improve cognitive abilities in individuals with the condition.
Two new papers by St. Michael's Hospital researchers identified effective treatments for diabetic ulcers and pressure ulcers, as well as cost-effective interventions for complex wounds. The studies analyzed high-quality systematic reviews and cost-effectiveness analyses to provide clinicians and decision-makers with a guide towards tai...
A new study by researchers at the University of Missouri-Columbia found that MLB teams with more original content on their Twitter accounts gained more followers and increased engagement. The study also showed that trends such as winning streaks and frequent national television appearances led to significant increases in followers. By ...
A Purdue University study reveals that cancer drug decitabine combats cell damage by taking the place of nucleotide cytosine, restoring 'meaning' to garbled gene messages. An uptick in 5-hydroxymethylcytosine levels could indicate cancer treatment success.
A study found a strong correlation between breast arterial calcification and coronary artery calcification, suggesting that mammography could help identify women at risk of heart disease. The presence of BAC was linked to an increased CAC score, highlighting its potential as a preventive measure.
A new study found that people with more challenging jobs may live up to three years longer than those with less skilled jobs after developing frontotemporal dementia. The cognitive reserve theory suggests that higher occupational levels build connections in the brain, creating a buffer against disease.
Researchers identified 422 structural clusters of naturally-derived fragments with diverse properties, suitable for chemical biology and drug discovery. These fragments could serve as the starting point for a highly diverse library with minimal structural complexity.
Researchers found that targeted programs significantly reduced stress, anxiety, and depression in college students, while also enhancing academic adjustment and psychosocial assets. Effective skill-training programs can help prevent emotional distress and promote mental well-being in higher education settings.
Researchers at George Washington University and Case Western Reserve University have discovered two drugs that effectively treat multiple sclerosis by reversing the immune system's attack on nerve insulation, leading to increased remyelination. The study found that miconazole and clobetasol can promote myelination and enhance repair of...
Researchers from Universities of Hamburg and Aarhus decode molecular structure of two promising drug candidates from Spiegelmers for the first time. The results provide a deeper understanding of the mode of action of these substances that have already entered clinical trials.
Asteroids formed by capturing millimeter-sized chondrules with gravitational force, which then accumulated like sand in a storm. This process could also explain the formation of protoplanets and terrestrial planets, including Earth.
Researchers from Lawrence Livermore National Laboratory have developed a new type of graphene aerogel using direct ink writing. The 3D printed aerogels exhibit high surface area, excellent electrical conductivity, and supercompressibility, making them suitable for applications such as energy storage and sensors.
Researchers discovered soy lecithin can break down oil into small droplets that bacteria can degrade, reducing toxicity. The natural surfactant outperformed commercial dispersants in lab tests.
Researchers from UTMB and Tekmira Pharmaceuticals have developed a post-exposure treatment effective against a specific strain of Ebola. The treatment uses siRNA to target and neutralize the virus, demonstrating potential benefits beyond improved survival rates.
Researchers use statistical analysis to predict the spread of invasive European earthworm species Dendrobaena octaedra into Canada's boreal forest, forecasting it will expand from 3% to 39% of the forest floor by 2056. The worms are entering the forest via roadways, altering soil pH and decomposition rates.
A recent study found that polarization in Congress has worsened, leading to a decline in cross-party cooperation and stagnated policy innovation. The analysis of over five million pairs of members revealed that the rate of cross-party cooperation decreased steadily since 1983, while same-party cooperation increased.
A recent study found that sugary drinks increase risk factors for cardiovascular disease in young, healthy adults. The research demonstrated a direct correlation between the amount of added sugar consumed and increased risk factors, including high levels of low-density lipoprotein cholesterol and triglycerides.
A new study suggests that cloth masks used by healthcare workers in Vietnam increased their risk of contracting respiratory illnesses. The trial found that cloth masks allowed almost 97% of particles to pass through, compared to medical masks with 44%. Experts warn against the use of cloth masks in healthcare settings.
A study of disease dynamics in a California grassland reveals fundamental principles underlying the spread of pathogens among species. The researchers found that the amount of disease on each species depended on how common it was, as well as on the abundance of its close relatives.
Researchers discovered that netrin-1 regulates the blood-brain barrier by promoting tight junction proteins. Delivering netrin-1 to mice with MS improved symptoms, highlighting its potential therapeutic benefits.
Researchers at the University of New Hampshire have discovered a new method to detect Vibrio parahaemolyticus, a bacterium that has contaminated oyster beds and sickened consumers in the Northeast. The detection platform uses genome sequencing and analysis to identify specific genes found only in the invasive strain.
Researchers have identified the calcium sensing receptor (CaSR) as the potential root cause of asthma, a disease affecting 300 million people globally. Calcilytics, originally developed for osteoporosis, show promise in reversing asthma symptoms by manipulating CaSR.
Scientists at Northwestern University invented fluorescent inks that can be used as multicolored barcodes to authenticate products. The inks are invisible under normal light but visible under ultraviolet light, making them difficult for counterfeiters to mimic.
Research from Concordia University and Memorial University of Newfoundland found that the introduction of foreign species has resulted in an increase in prey per predator, which could lead to a decrease in prey species. This study sheds light on the impact of invasive mammals on the island's food web.
A Cooper's hawk in Greater Vancouver has been found with the highest levels of polybrominated diphenyl ethers (PBDEs) ever recorded, significantly higher than levels in California or China.
The Association for Molecular Pathology compiles current research on liquid biopsy approaches for cancer diagnostics. The review supports the notion that these minimally invasive tests allow for earlier diagnosis, faster and more targeted treatment, reduced costs, and increased quality of life.
Researchers found evidence supporting the idea that the last common bilaterian ancestor had tentacular appendages, a concept favored by the Russian zoological school. This discovery sheds light on the evolution of chordate animals and could help refine the classification system.
Continuous glucose monitoring may help pregnant women with diabetes give birth to healthier children by detecting changes in glucose levels throughout the day. The study found that this technology can reveal distinct patterns of glucose associated with large-for-gestational-age infants.
Researchers at Worcester Polytechnic Institute are working on a three-year NIH-funded study to analyze how mechanical forces and cellular growth factors affect human heart valve biology. The goal is to develop more natural and longer-lasting replacement valves.
Researchers discovered that birds with complex courtship displays have muscles sensitive to testosterone, enabling them to perform impressive acrobatics. This groundbreaking study sheds light on how hormones control social behavior in birds, paving the way for further research into the evolution of bird brawn.
A UK National Cancer Research Institute trial suggests that a PET scan after chemotherapy can identify patients who don't need additional radiotherapy, reducing late effects. The study found that 90.8% of patients without further treatment remained disease-free compared to 94.6% in the radiotherapy group.
A new report by the Seismological Society of America estimates that 143 million Americans are exposed to potentially damaging ground shaking from earthquakes. The average long-term value of building losses from earthquakes is $4.5 billion per year, with California, Oregon, and Washington accounting for roughly 80% of losses.
Researchers found that a toxic mushroom-based drug can suppress the POLR2A gene in cancer cells, resulting in complete tumor regression and reduced toxicity. The study's findings provide a new therapeutic approach for human cancers with common genomic alterations.
Researchers at Empa use computer simulations and 3D X-ray imaging to study back pain caused by mechanical issues. They aim to identify misalignments in the spinal column and develop personalized therapy recommendations.
Researchers found that mindfulness-based cognitive therapy (MBCT) is not more effective than maintenance antidepressant medication in preventing depression relapse. However, MBCT may offer similar protection against depressive relapse for people with a history of multiple episodes, with no significant cost difference.
Researchers at Drexel University are exploring new spintronic materials to create more energy-efficient computing memories. By understanding the physical principles behind spintronics, they hope to develop a framework to unlock new possibilities in data storage and processing.
A recent study by the University of Liverpool suggests that the hepatitis B drug entecavir can be mass-produced for £24 ($36) per person per year, making it more accessible to developing countries. This could lead to significant reductions in liver cancer and cirrhosis cases, as well as lower death rates from Hepatitis B.
A fruit-based micronutrient and fiber-dense supplement bar improved metabolism, reduced chronic inflammation, and initiated weight loss in overweight/obese individuals. The CHORI-bar's composition is complex and required years of clinical trials to develop.
Iowa State researchers used EEG to measure brain activity and found people with high self-control took longer to contemplate high-risk situations. The study suggests that organizations should focus on internal security measures to protect sensitive information.
A team of researchers has found a new connection between physical forces and limb development in embryos, using live imaging and computer models. Their study could lead to simulations that help repair deformed limbs, potentially creating a drug to alter mechanical stress on cells.
The new chip features a data structure known as a tree, where every address is randomly assigned to a path through the tree -- a sequence of nodes stretching from the top of the tree to the bottom, with no backtracking. This approach improves efficiency by minimizing extra data needed between the chip and memory.
A new study by Tel Aviv University researchers found that an insulin-like hormone, IGF-1, increases lithium sensitivity in blood cells of patients who do not respond to traditional treatment. This breakthrough may pave the way for improving the efficacy of lithium in treating bipolar disorder.
Research reveals a gap between healthcare professionals' emphasis on dignity and patients' expectations for hands-on care. Healthcare professionals view dignity as an ideal to be delivered through everyday care, while patients focus on specific tasks such as washing, dressing, and feeding.
Researchers found that verbal updating reduced intrusive memories and distress by half compared to exposure groups. Updating also led to significant decreases in physical arousal when confronted with trauma reminders.
Scientists develop enzymes that can catalyze brand-new chemical reactions by mimicking natural evolution and optimizing active site amino acids. This breakthrough enables the creation of novel chemicals, such as aziridines, which have potential applications in pharmaceuticals.
Scientists at Walailak University and Hokkaido University report the first full 3D scan of a single biological cell, achieving micron resolution with picosecond ultrasonics. This technique allows for nondestructive imaging of living cells, opening new avenues for studying their physical properties.
A study on identical and non-identical twin pairs found that genetic mechanisms may play a role in human attractiveness to mosquito bites. The level of heritability was similar to height and IQ, indicating a strong genetic component.
A new library of authenticated canine cancer cell lines, FACC-29, has been established to aid in research and drug development. The panel includes 29 cell lines from various cancers, allowing researchers to test new treatments and predict responses.
The study found a 18% decline in recorded acts of violence against children and adolescents. Serious violence affecting all age groups decreased by 10% in 2014 compared to 2013.
Researchers found that tall and wide-plated Stegosaurus individuals were actually male and female of the same species. The differences in plate height and width were not due to growth, but rather sexual dimorphism, providing new insights into Stegosaurus behavior.
A survey of 10,000 respondents across eight Arctic states reveals major differences on cooperation with Russia and military conflict. Majorities support diplomatic approaches over strengthening military presence in the region.
Experts in British Journal of Sports Medicine say regular exercise is key to staving off serious disease, but calorie-laden diets generate more ill health than physical inactivity. The evidence suggests up to 40% of those within a normal weight range harbor harmful metabolic abnormalities.
Researchers discovered that combining artemisinins with a low dose of an anti-cancer drug can increase the effectiveness of anti-malarial drugs and overcome the parasite's defences. This finding has the potential to combat resistant malaria parasites, which are currently spreading globally.
A new study found a significant decline in hospital mortality rates among patients with cirrhosis and liver failure. The study analyzed over 780,000 hospitalizations and found that inpatient mortality decreased steadily during the period, despite increases in patient age and medical complexity.
A study published in Diagnosis found that a computer-assisted diagnosis tool, VisualDx, was used by physicians without an increase in dermatology consultations. The tool aids in diagnosing skin conditions by generating possible diagnoses accompanied by photographs from a database of over 1,300 pediatric and adult conditions.
A field study by Lund University has shown that neonicotinoid pesticides harm wild bees, affecting their growth and reproduction. Researchers found no negative impact on honeybees, but warned of the need for new evaluation methods to predict risks in real landscapes.
Invasive species can spread rapidly due to rapid evolution, contradicting previous predictions. This accelerated invasion rate is crucial for understanding ecological and socio-economic impacts of invasive species.
Researchers identified specific genetic markers in African American women with triple negative breast cancer, associated with improved survival rates. The study suggests that these molecular differences may hold the key to improving treatment outcomes for this high-risk population.
Researchers found a common genetic link between child prodigies and autism, specifically on chromosome 1. The study identified shared genetic markers in five prodigies and their family members with autism, suggesting a potential genetic component to exceptional abilities.
A new implantable device can carry small doses of multiple drugs to treat cancer, allowing researchers to measure their effectiveness in a tumor. The device was tested on mice with human prostate, breast, and melanoma tumors, showing promise in identifying the most effective treatment for each patient.
A study by Johns Hopkins Medicine reveals breast milk's immune-boosting properties prevent necrotizing enterocolitis (NEC), a devastating intestinal disorder. Epidermal growth factor (EGF) blocks the activation of a protein responsible for NEC, promoting gut healing.
A genetic test that can identify desirable and undesirable bee subspecies has been created to improve biosecurity of honey bees worldwide. The test uses 95 genetic mutations that distinguish between African and European honey bees.
Scientists have discovered the first invasive lionfish in Brazilian waters, raising alarm for Atlantic reefs and native species. The discovery highlights the need for urgent control measures to protect coral reefs from the voracious invaders.
The eardrum evolved independently in mammals and diapsids, depending on lower jaw formation in mammals and upper jaw development in diapsids. The study used developmental biology techniques to overcome the lack of fossil evidence for eardrum evolution.
Scientists have developed a method to introduce non-native chromatin into cells, allowing them to systematically interrogate transcriptional signaling pathways. This approach enables researchers to propose mechanistic pathways and validate hypotheses in vivo, paving the way for potential therapeutic applications.
A patented technology called CIVO enables simultaneous testing of multiple cancer drugs in a patient's tumor, accurately predicting systemic response. This innovation has shown positive findings using multiple cancer drugs tested in xenografted mouse models and canine patients.
The Carnegie Airborne Observatory-3 (CAO-3) is a cutting-edge aircraft-based mapping system that can gather global data on ecosystem structure, biomass, and biodiversity. The new laboratory features advanced sensor capabilities, allowing for more flights and increased flexibility in operational decisions.
Researchers use geological features to predict seismic activity in regions with low historical earthquake records. Experts warn that even seemingly quiet areas can harbor significant quake risks, highlighting the need for increased preparedness and monitoring.
Researchers at Sandia National Laboratories have found a way to alter the thermal conductivity of widely used material PZT using a small electric voltage. This breakthrough could lead to new technologies where controlling phonons is necessary, and has potential applications in computing, global communications, and other fields.
Scientists at the University of Manchester have made a groundbreaking discovery that could lead to an early test for kidney disease. They found significant differences in protein composition and structure between mice with different genetic backgrounds and sexes, which may contribute to susceptibility to kidney disease.
Researchers discovered structural brain abnormalities in white matter among those experiencing loss of consciousness due to mTBI, linked to decreased verbal memory performance. The study highlights the importance of diffusion tensor imaging in detecting subtle white matter changes associated with mild TBI.
Researchers at the University of Toronto's Faculty of Dentistry have identified Adseverin as a key driver behind bone loss associated with periodontitis and other inflammatory diseases. The protein plays a critical role in generating larger osteoclasts, leading to rapid bone loss.
The new guidelines provide a broader scope of therapeutic options for pediatric patients with differentiated thyroid cancer, aiming to limit aggressive therapy when it's unlikely to offer benefit. The guidelines specifically address the differences in biological behavior and management of these entities in children.
A team of researchers from Arizona State University found that Tau Ceti, a popular candidate for supporting life, is unlikely to have planets in the habitable zone. The star's high magnesium-to-silicon ratio could lead to unique planetary compositions and potentially habitable worlds with different geological processes.
The ADSA Foundation will publish a third edition of 'Large Dairy Herd Management' with new content, available in e-book and print-on-demand options. The book will be updated annually and distributed directly by ADSA.
Researchers found high levels of certain flame retardants in cats with hyperthyroidism, hinting at a possible link between the compounds and the hormonal disorder. The study suggests that exposure to these substances through dust accumulation on fur could be contributing factor for this condition.
Researchers at RIKEN have developed a novel method for preserving donor livers, significantly extending their viability and improving transplant outcomes. By cooling organs to 22°C and supplementing with red blood cells, the team achieved remarkable success rates, even with organs obtained after cardiac arrest.
Researchers are investigating whether plasma from Ebola survivors can help treat patients with the disease. The study aims to determine if protective antibodies in the plasma can be used safely to reduce deaths in current and future outbreaks.
A McGill research team identified over 460 Arctic beetle species, showing clear differences in feeding habits and ecological roles along latitude gradients. This suggests that beetles may quickly reflect changes in climate on soil, plants, and animals.
Researchers have identified a never-before-seen tick-borne illness transmitted by the taiga tick, which may be common in areas where the tick resides. The new species of bacteria, Anaplasma capra, causes symptoms like fever and muscle aches and can be successfully treated with antibiotics.
Intruding magma interacting with regional tectonics sparks micro-earthquakes in Chiles and Cerro Negro volcanoes. The largest quake recorded was magnitude 5.6 in October 2014, causing damage to local houses and prompting residents to seek shelter.
Physicists at University of Warsaw successfully image indistinguishable photons forming pairs through Hong-Ou-Mandel interference. The achievement enables direct observation of spatial optical phenomena involving single photons, a crucial result for quantum optics.
Scientists study the spread of diseases in plant communities by analyzing relationships between plant species and estimating individual numbers. This approach allows for community-level predictions, shedding light on why some species are more vulnerable to disease.
A team of scientists has captured live images of taste cells on a mouse tongue, showing that each taste bud contains cells for different tastes. This breakthrough complements recent studies on the brain areas associated with taste and may lead to new experiments to monitor brain activity while imaging the tongue.
Researchers discovered a gene candidate that plays a key role in autoimmune diseases such as type 1 diabetes and rheumatoid arthritis. The study found a robust association between the CLEC16A gene region and common variable immunodeficiency disorder.
A new study suggests that the Garlock fault in southern California experiences 'super-cycle' changes in strain over thousand-year timescales, leading to clustered earthquakes. The findings indicate a potential large-scale coordination of earthquakes along a single fault system.
Researchers found that the butterfly's wing surface features irregular nanopillars with a random height, causing low reflection. This phenomenon allows the butterfly to evade predators and has potential applications in displays and lenses.
Recent studies confirm that NAFLD worsens heart disease and increases serum levels of cardiovascular risk markers. Additionally, a large population sample found a significant association between psychological distress and liver disease mortality. Meanwhile, inpatient mortality for cirrhosis patients has decreased by 41% in the U.S., at...
A recent study by the London School of Hygiene & Tropical Medicine found a strong genetic component to how attractive individuals are to mosquitoes, linked to body odour. The research used identical and non-identical twin pairs to demonstrate this connection.
A recent study has identified a correlation between human head size, pelvis shape and childbirth difficulties. The research found that women with larger heads tend to have shorter birth canals, which may ease the obstetric dilemma.
A new study from Finland's Aalto University reveals that alternative variations from popular artists' videos may reach an audience of millions on YouTube. Researchers found three primary types of music video content: traditional, user-appropriated, and derivative music videos.
New research matches underwater volcanic eruptions with their sound signatures to better detect seafloor emissions. Shale boom is linked to increased ozone pollution concentrations in Texas areas. Titan's atmosphere changes fluctuate according to the Sun's magnetic cycle, affecting methane levels.
A study found that doctors struggle with end-of-life conversations, particularly with patients from different ethnic backgrounds, due to cultural and language differences. The survey revealed that medical interpretation is a significant barrier, and the researchers recommend training physicians to address these issues.
Children with attention deficit hyperactivity disorder (ADHD) are more likely to develop loss of control eating syndrome (LOC-ES), which can lead to obesity and other health problems. The study found that odds of having LOC-ES were 12 times higher for children with ADHD, suggesting a common biological mechanism linking the two disorders.
A major study published in the New England Journal of Medicine found that treatments for alcoholic hepatitis, including prednisolone and pentoxifylline, are ineffective at increasing patient survival. The study involved over 1,000 patients and found that mortality rates remained high despite treatment.
A new approach has reversed Parkinson's-like symptoms in rats by delivering dopamine via biodegradable nanoparticles that crossed the blood-brain barrier without side effects. This breakthrough could lead to a new treatment for human patients.
A Case Western Reserve University researcher has won a $500,000 NSF CAREER grant to develop tiny sensors capable of detecting insecticides in Lake Erie or determining subtypes of human cancers. The technology combines antibodies with plant viruses to create a large surface area for targeting pollutants or cancer cells.
A breakthrough study published in The Journal of Neuroscience reveals the critical role of a gene associated with a rare disease in pain processing. Lmx1b mutations cause reduced pain responses in patients, but removing this gene only in the spinal cord allows mice to survive, yet results in reduced sensitivity to stimuli.
Researchers discover that artemisinin treatment can be effective against resistant malaria parasites by extending treatment duration or using proteasome inhibitors, which cause cellular stress and damage protein degradation. The study provides new hope for preventing the spread of drug resistance in Southeast Asia.
Researchers have identified a key role for Gli1+ stem cells in skull development and facial bone repair. Transplanting these stem cells into injured areas may help restore normal anatomy and facilitate brain growth, offering potential treatment options for infants with craniosynostosis and patients with facial disfigurement.
A recent study by Evan Saitta found that Stegosaurus had two types of plates: tall and wide. Contrary to previous claims, these were not separate species or ages, but rather males and females. The plates likely played a role in attracting mates and displaying sex.
Researchers at University of Queensland discovered a molecule called C5aR exacerbates inflammation and tissue damage after spinal cord injury. Administering an experimental drug that inhibits C5aR can improve recovery when given early after injury, potentially treating patients with spinal cord trauma.
A new therapeutic strategy has been identified for treating colorectal cancer with the BRAF mutated gene, which is associated with poor prognosis. Inhibition of endosomal activity and P45-IKKα enzyme inhibition show promise in preventing tumour growth and metastasis.
Scientists discovered that surface oxidation significantly impacts thermal conductivity in silicon nanostructures, allowing for a huge reduction of heat conduction. Removing native oxide improves thermal conductivity, while successive re-oxidation lowers it again.