A Massachusetts General Hospital analysis shows that achieving the treatment targets of the National HIV/AIDS Strategy by 2020 would prevent hundreds of thousands of new infections and deaths. Meeting NHAS goals would also demonstrate excellent value, with a cost-effectiveness ratio of $68,900 per quality-adjusted life year (QALY).
Research has found that most Central American 'kissing bugs' infect people with just two strains of the Chagas disease parasite, TcI and TcIV. The study identified a high level of genetic variation within these strains, which may impact vaccine development and treatment.
A recent ECDC study found that the rate of newly reported HIV cases increased by 2% each year among older adults between 2004 and 2015. This translates to around 17% of new diagnoses being among people aged over 50, accounting for 5076 reported cases.
Scientists discovered that plastic marine debris was transporting non-native species from Japan to North America and Hawaii after the 2011 tsunami. This phenomenon suggests a significant increase in the role of marine debris as a vector for invasive species due to climate change and coastal urbanization.
Research from Aarhus University found that 29% of referred women over 18 have been prescribed psychiatric medicine before vaccination, compared to 17% for HPV vaccinated women. Women referred to HPV centers often had mental health issues before receiving the vaccine.
A new study identifies the fragile X protein's role in regulating DNA packaging, offering clues for treatment. The protein oversees a set of genes that alter how DNA is packaged, and its absence leads to fragile X syndrome.
Researchers at Uppsala University discovered how CRISPR-Cas9 finds its target sequence in the genome, taking around six hours to search a bacterium's four million base pairs. To improve speed and reliability, they found that sacrificing Cas9's flexibility can lead to faster, but still versatile genetic scissors.
A recent study by University of Texas at Arlington researchers found that acculturation may be linked to psychological birth trauma among young Latina mothers. The sample of 66 Hispanic females aged 13-19 showed higher rates of depression and lack of support, contributing to increased risk of PTSD.
Global antimicrobial use in animals is projected to rise by 52% by 2030, threatening antibiotic efficacy. Implementing policies such as user fees and stricter regulation could mitigate this trend.
Research suggests meditation can have long-term effects on the brain and may help lower blood pressure, reduce stress and anxiety, while improving overall quality of life. However, more studies are needed to determine its definitive role in reducing heart disease risk.
Scientists have developed a way to generate and correct specific lung cells using pluripotent stem cells, which could lead to new therapies for conditions like neonatal respiratory distress and COPD. The corrected cells were able to produce essential surfactant, previously an elusive milestone.
Researchers at Osaka University discovered that ivermectin, a medication for parasitic infections, also has an anti-tumor effect on epithelial ovarian cancer (EOC) cells. The gene target KPNB1 was identified as having oncogenic properties, and its inhibition induced apoptosis in EOC cells.
A new scoring system calculates risk based on vital signs and indicates whether patients are at low, medium or high risk of death. The tool has been shown to outperform existing scoring systems in predicting patients' risk of death.
The University of Huddersfield is working with Yorkshire Water on a £300,000 project to identify ways to reduce the presence of lead in tap water. Researchers will use equipment that simulates domestic plumbing systems and analyse water samples from homes across Yorkshire.
Xi-Cheng Zhang and his team have successfully generated terahertz waves from liquid water, a fundamental breakthrough with significant applications in imaging and spectroscopy. The discovery paves the way for non-destructive inspection of objects and potential uses in security screening, medical imaging, and more.
A new study has documented 289 living invertebrate and fish species arriving from Japan on more than 600 pieces of tsunami debris that crossed the Pacific Ocean. The majority of the debris was manmade material contributing to the transoceanic survival and dispersal of coastal species.
A new study has pushed back the emergence of modern humans by an estimated 50,000 years to between 350,000 and 260,000 years ago. The findings were made possible by a collaboration between geneticists and archaeologists who reconstructed the full genome of a 2,000-year-old boy found in South Africa.
Researchers identify a novel connection between highly variant types of Streptococcus mutans and rampant caries in high-risk children. High-risk children carry more virulent variants of the bacteria with unique adhesive proteins that improve survival in the mouth.
Recent findings suggest that rapid sea-level rise of about 20m in less than 500 years occurred in the last deglaciation, causing the drowning of fossil coral reefs in Hawaii. The study provides new evidence of a meltwater pulse, associated with catastrophic ice-sheet collapse and the Earth's warming after the last ice age.
UTHealth's Jim Zheng has been awarded a $5.8 million CPRIT grant to analyze cancer data and develop tools for analyzing cancer, with the goal of finding potential cures. The grant will fund the establishment of the Data Science and Informatics Core for Cancer Research at UTHealth.
New research found that global livestock methane emissions for 2011 are 11% higher than previously estimated. The study used revised emissions factors and spatially distributed annual carbon fluxes to calculate the increased emissions.
Researchers at the University of Huddersfield are developing a new form of treatment based on CD40 protein to target cancers in young people. The Laura Crane Youth Cancer Trust has funded a doctoral researcher and contributed to the upgrade of a scanning device crucial to the lab research.
A study by Brigham and Women's Hospital researchers identifies a population of tissue resident memory cells that may be driving recurrence in psoriasis. These cells, which live long-term in the skin, can cause misguided immune responses leading to red, inflamed patches on the skin.
A survey of European workers found that workplace coffee drinking habits are shaped by time, taste, and desire for productivity. Workers reported that coffee consumption was linked to improved alertness and attention, with 56% saying it helped them feel more alert.
Researchers characterized a mysterious fungus found in North Carolina's pine forests and discovered its home in the fungal tree of life. The study highlights the potential value of environmental sequencing to guide taxonomic and ecological discovery.
A Tel Aviv University study found that intrapartum fever, which occurs during labor, is associated with higher rates of operative vaginal deliveries and cesarean sections. Women with positive bacterial cultures had a increased risk of neonatal complications compared to those with negative cultures.
Researchers from Shahid Charmran University of Ahvaz in Iran have modeled new piezoelectric energy harvester (PEH) technology at the nano-scale level. Their study demonstrates how small-scale dimensions impact nonlinear vibrations and PEH voltage harvesting, revealing significant size effects on output.
Research reveals that European ash tree populations have acquired genetic diversity from the invasive Hymenoscyphus fraxineus fungus, allowing natural selection to operate. However, new arrivals of more genetically diverse strains could be disastrous for the species.
A new code of ethical behavior for sharing plastic surgery videos on social media aims to curb vulgar content and prioritize patient safety. The guidelines, proposed by Northwestern Medicine authors, are based on four guiding principles of medical ethics and will be presented at the American Society of Plastic Surgeons annual meeting.
Researchers at Johns Hopkins Bloomberg School of Public Health discover two new strategies to combat malaria: genetically modified bacteria that spread rapidly in mosquito populations and boost the immune system of malaria-carrying mosquitoes. These innovative approaches aim to reduce the need for continuous malaria control measures, p...
A new universal surveillance platform is being developed to detect infectious diseases, using Ceres' Nanotrap technology and Tasso's HemoLink device. The platform aims to provide safe and simple blood sample collection in remote environments, improving early response to outbreaks.
Researchers from Russia and Italy have created a more accurate method to solve Navier-Stokes equations for incompressible plane motion. The new scheme allows for efficient numerical solutions and has been verified through computing experiments, outperforming existing methods in terms of precision and stability.
A new study found that rotating FDA inspectors can reduce medical device recall rates by 20%, resulting in 100 fewer recalls per year. The study analyzed 4,767 inspection outcomes and 2,863 recalls, finding increased risk of future recalls with repeated inspections.
Researchers at Cincinnati Children's Hospital Medical Center found that blocking a molecular pathway can stop or slow cardiac fibrosis, organ enlargement, and preserve heart function. The study provides new insights into what causes cardiac fibrosis and opens the potential for finding new therapeutic approaches.
Researchers at Scripps Research Institute (TSRI) have developed a peptide probe that can detect non-native TTR oligomers, potentially leading to early diagnosis and treatment of amyloid diseases. The study revealed higher levels of non-native TTR oligomers in patients with TTR amyloid polyneuropathy.
Researchers at ETH Zurich have created biocompatible microsensors made from magnesium wire and compostable polymer for temperature measurement in food products. The sensors are thin, flexible, and can function for up to 67 days before dissolving, making them suitable for monitoring fish shipments.
The OU Innovation Hub and OCAST have launched a statewide initiative to increase Oklahoma's participation in the Small Business Innovation Research program. The effort will implement 10 new programs across the state, including workshops, mentorship programs, and commercialization resources.
Researchers are developing artificial muscle and tendon structures for more comfortable and efficient prosthetics, mimicking human muscles. The project aims to create dexterous, compliant, and affordable prostheses using smart materials with built-in actuation and sensing capabilities.
Researchers genetically engineered a microbial host to produce fluorinated metabolites and bioplastics, leveraging the potential of living systems to create complex chemical compounds. The breakthrough enables controlled incorporation of fluorine into polyhydroxyalkanoates, resulting in more durable and targeted bioplastics.
The Grit Scale questionnaire measures two independent constructs: perseverance of effort and consistency of interests, contradicting the idea that grit is a single personality trait. Researchers found no evidence to support the existence of grit as a single characteristic.
A survey of university students found that many know about common learning strategies, but fewer actually use them. The reasons include lack of time, ineffective application, and difficulty in seeing the benefits. To improve this, universities should provide more self-regulated learning training, including hands-on practice to learn ho...
The LIGO and Virgo Scientific Collaborations have detected a fourth gravitational wave signal, confirming Einstein's theory of general relativity. The detection was made using advanced optical interferometers and marks the first time three observatories have witnessed a merger at once.
The National Eye Institute (NEI) awarded $90,000 to a team led by Erin Lavik for their innovative approach to creating a living model of the human retina. The award aims to develop next-generation models to study blinding diseases and test therapies.
A computer model developed by InSysBio scientists suggests that activating beta-amyloid degradation is key to preventing protein plaques in the brain. The model found that starting treatment at age 60 can lead to relative normalization of indices, highlighting the importance of early intervention.
Researchers are developing surgical screws from donated human bone material, reducing the risk of complications and eliminating the need for second surgeries. The technology, developed by TU Graz's Institute of Biomechanics, is being used in 14 Austrian hospitals and aims to improve outcomes for foot and jaw surgery patients.
Researchers found that transcranial electrical stimulation significantly improved neural function in participants with mild traumatic brain injury, as shown by reduced abnormal slow-waves in MEG scans. The treatment also led to a significant reduction in post-concussion scores.
Researchers from the University of Exeter suggest that conservation scientists work with filmmakers to raise awareness of endangered species and environmental issues, leveraging the 'Hollywood effect' to inspire action. The study highlights both positive and negative impacts of cinema on public perceptions and attitudes towards wildlife.
A recent study found evidence of an ancient whole genome duplication event in Cucurbitaceae plants, occurring 107-118 million years ago. This event is proposed to have driven the fast divergence and success of seed and flowering plants.
Researchers found that abusive supervisors experience a sense of recovery from their behavior, which helps replenish mental energy and resources. However, this benefit is short-lived, lasting only a week or less, after which they start to experience decreased trust, support, and productivity from employees.
Researchers at the University of Groningen have identified a novel mechanism that targets hibernating ribosomes, making bacteria resistant to antibiotics. The mechanism involves a single protein, HPF±ong, which can dimerize and inhibit protein synthesis.
Researchers develop mathematical model that uncovers link between OCD beliefs and actions. People with OCD develop accurate sense of how things work but disregard it when making decisions, leading to second-guessing themselves.
A new study by a University of Texas at Arlington researcher found that zinc supplements can significantly inhibit esophageal cancer cell growth without affecting normal cells. This discovery provides a potential pathway for better esophageal cancer prevention and treatment.
The Human-Induced Earthquake Database has grown to over 730 entries, revealing that mining projects and water impounded behind dams are the most common causes of induced earthquakes. Unconventional oil and gas extraction using hydraulic fracturing is also a frequent contributor, according to geophysicist Miles Wilson.
Researchers used super-computer simulations to recreate the formation of a massive black hole from supersonic gas streams left over from the Big Bang. The study suggests these black holes could be the source of the largest and oldest super-massive black holes in the Universe, posing a challenge to existing theories.
Researchers have developed a new software tool that reveals molecular connections between breast cancer tumor cells and immune system cells in the bloodstream. The study found that these connections vary depending on the type of breast cancer, potentially leading to new treatment and monitoring strategies.
Researchers analyze and describe a comprehensive strategy for preserving antibiotic effectiveness by reducing antibiotic use in farm animals, aiming to reduce consumption by up to 80 percent globally by 2030. The study suggests that limiting meat intake or imposing user fees on veterinary antibiotics could achieve significant reductions.
Researchers are developing a medication adherence intervention to improve antiretroviral therapy coverage among released Indonesian prisoners. The intervention, adapted from an existing program, aims to increase treatment uptake and reduce HIV-related mortality in the country's prison population. With Indonesia's high HIV infection rat...
Research found that boys at risk of psychopathy have impaired ability to respond to laughter, with reduced brain activity in regions associated with social affiliation. This suggests they may not experience the world in the same way as peers, leading to different choices and behaviors.
A new study found that women with disabilities are less likely to participate in breast and bowel cancer screenings due to practical barriers. Women with multiple disabilities or those without access to a car were particularly affected.
Researchers at the University of Birmingham found that chimpanzees can spontaneously learn to use sticks to scoop food from water surfaces. The study suggests that some tool-use behaviors are within their pre-existing behavioral repertoire, contradicting the assumption that apes must observe others to learn new behaviors.
Researchers have developed a new method to deposit CuSCN layers on perovskite films, resulting in stabilized power-conversion efficiencies exceeding 20%. The introduction of a thin spacer layer of reduced graphene oxide allows the cells to achieve excellent operational stability, retaining over 95% of their initial efficiency.
The article warns that Brexit will likely have far-reaching effects on the UK's health service, including increased risk of NHS staff shortages, loss of funding, and reduced public health protections. The authors highlight the need for policymakers to consider these risks and prioritize health issues in Brexit negotiations.
A recent study has found that natural killer cells play an important role in protecting against CMV-induced hearing loss in mice. The interaction between NK cells and the viral protein m157 is crucial in preventing hearing loss, with mice lacking this interaction being more susceptible to hearing loss.
A study published in PLOS Genetics found that lethal genetic disorders are more common than expected due to factors such as balancing selection, disease severity, and errors in estimates. This research may help identify overlooked mutations causing these disorders.
Researchers discovered that impairing the partnership between brain cells leads to neurodegeneration. Apolipoprotein APOE4 was found to mediate lipid droplet accumulation, increasing oxidative stress and breaking protective mechanisms. This study provides new insights into Alzheimer's disease.
Researchers are developing next-generation computational and bioinformatics tools to quickly assess the risk of synthesized DNA strands posing a threat. Mihai Pop and Todd Treangen are working with Fraunhofer and Signature Science to create a bioinformatics analysis pipeline for identifying potential biological threats.
The Magee Prize will be awarded to a collaborative team of researchers proposing innovative projects in women's health research. The winners will collaborate with MWRI researchers to improve women's health globally, focusing on topics like early human development, reproductive sciences, and gender-based biology.
Researchers at UMass Amherst developed a vapor deposition method for nano-coating fabric to create sewable, weavable, electrically heated material. The technology has the potential to change personal thermal management, medical heat therapy, joint pain relief, and athletic rehabilitation.
A new study reveals how tuberculosis bacteria evade the immune system by hiding in macrophages. Researchers have found that only well-adapted mycobacteria avoid detection, suggesting a potential target for future treatments.
A new study reveals that tropical forests are now a net source of carbon to the atmosphere, emitting nearly 425 teragrams annually. Despite gains from forest growth, losses due to degradation and disturbance account for most emissions, with Latin America bearing the brunt of loss.
The article explores how automation and innovative screens are influencing the search for inhibitors and activators of protein tyrosine phosphatases, which have been implicated in many human diseases. The resulting compounds are facilitating exploration of fundamental cellular processes controlled by phosphatases in cancers.
A new study reveals that tropical forests act as a net source of carbon dioxide, with most releases caused by deforestation and degradation. The majority of land areas in the tropics showed no significant change in carbon over the 12-year period, but those that did experienced losses mainly due to deforestation.
Researchers analyzed 156 men's basketball games from last four Olympics to identify key factors contributing to success. The winning formula centers on field-goal percentage and defensive rebounds, with the latter providing a 93% probability of victory.
Researchers have engineered smart protein molecules called iSNAPS that can rewire macrophages to ignore a 'don't eat me' signal from cancer cells, allowing them to engulf and destroy cancer cells. This breakthrough could lead to a new method of re-engineering immune cells to fight cancer and infectious diseases.
Elementary school children with craniofacial anomalies show highest levels of anxiety, depression and peer interaction difficulties compared to middle and high school peers. Researchers call for education and acceptance to help youngsters thrive.
Researchers have identified a critical four-day period in fetal heart development that may help diagnose miscarriages. The study uses advanced imaging techniques to reveal the rapid organization of muscle tissue and cardiac fibres, shedding light on possible mechanisms behind failed heart formation.
Carnegie Mellon University's Center for Human Rights Science has received a $100,000 grant from Open Society Foundations to explore the positive impact of emerging technologies on human rights. The grant will enable the center to catalog and share developing technologies with the broader human rights community.
New research suggests that male hormones promote infection with the virus that causes Kaposi's sarcoma, a type of cancer. The study found that androgen receptors in cells are activated by male hormones, leading to increased levels of KSHV genetic material detected in infected men.
A study found that people with an independent self-construal tend to reject public appeals for charitable giving, seeing them as social pressure. In contrast, those who value interdependence are more likely to respond positively, feeling a sense of belonging to a movement.
Researchers from RUDN University analyzed the chemical bonds that shape proteins using sulfur and other elements from the 16th group of the periodic table. They discovered how these atoms form noncovalent chemical bonds, which play a crucial role in protein folding and biological systems.
NASA's Aqua satellite detects coldest cloud top temperatures in thunderstorms south of Hurricane Lee's center, indicating a strong storm with the capability to produce heavy rainfall. The hurricane is expected to continue weakening due to increasing wind shear and cooler waters.
A new study found that combining recommendations for health behaviors in a homogeneous way, such as increasing exercise and eating more vegetables, is more effective than mixing positive and negative instructions. This approach can lead to better behavioral outcomes and reduced confusion among individuals trying to change their habits.
Biologists detected nearly 300 coastal species crossing the ocean on makeshift rafts after Japan's 2011 tsunami. The species, including mollusks and crustaceans, likely survived due to slower ocean currents and durable debris like plastic.
A KAIST-UC Irvine team developed an ultra-fast hydrogen gas sensor using a palladium nanowire array with a metal-organic framework, detecting hydrogen levels under 1% in under 7 seconds. The sensor also detects hundreds of parts per million levels within 60 seconds at room temperature.
The Cleveland Clinic research team will conduct the first head-to-head trial comparing two treatment approaches for relapsing-remitting MS. The study aims to determine which approach is better at slowing brain volume loss, is safer, and more effective.
The study estimates that 3% of the US population and 15% of African-American males have served time in prison. Felony convictions account for 8% of the overall population and 33% of African-American males.
A genomic analysis of ancient human remains from KwaZulu-Natal reveals that southern Africa played a significant role in the history of humankind. The study estimates the divergence among modern humans to have occurred between 350,000 and 260,000 years ago.
A study published in Nature reveals how the nervous system communicates with the immune system in allergic asthma, identifying NMU signaling as a key amplifier of allergic inflammation. This discovery may lead to new therapeutic insights for preventing or treating allergic asthma.
Researchers at the University of Warwick have successfully triggered clathrin-mediated endocytosis in lab cells using a chemical rapamycin. This breakthrough enables precise control over when and where vesicles form, allowing scientists to study timing and protein requirements with accuracy.
A study by Dr Alastair Harry found that nearly a third of shark populations had underestimated ages, with an average underestimation of 18 years. This could lead to inefficient management and research priorities, affecting the many disciplines relying on baseline life history data.
A comprehensive review by Dr. Rubin Naiman reveals that dream loss is a significant contributor to various health issues, including depression and illness. The study recommends restoring healthy dreaming through lifestyle changes and behavioral interventions.
Tropical Storm Maria weakened to a tropical storm on Sept. 28, with NASA monitoring its trajectory. The storm showed signs of strength in infrared light, but its cloud top temperatures indicated a capacity for heavy rainfall.
Researchers have developed a wireless sensor and smartphone app that can detect amphetamines in human urine in seconds, with unprecedented sensitivity and low risk of false-positive results. The prototype device is portable enough to be worn as a bracelet and costs around $50 to produce.
Researchers at Utah State University are improving the HydroShare online system for storing and sharing hydrological data. The system, which will also be used to archive flooding and precipitation data from Hurricanes Harvey and Irma, aims to facilitate collaboration among scientists.
Researchers found that soluble surfactants destabilize nanobubbles when adsorbed to substrates, while insoluble surfactants cause a liquid-to-vapor transition model of bubble rupture. This understanding is crucial for optimizing nanobubble applications in medicine, food science, and environmental advancements.
Researchers at Johns Hopkins University engineered GM mosquitoes with altered microbiota that suppresses human malaria-causing parasites. The trait was successfully passed along to multiple generations of offspring, even when combined with wild mosquitoes, and maintained for 7 years.
A new study maps the mysterious loss of the Tasmanian tiger from mainland Australia, tracing its history over 30,000 years. Climate change and increased human activity are found to be key causes of extinction, with a large population of thylacines living in western regions until around 3000 years ago.
Researchers at Cardiff University have discovered a new way to label exosomes, which can be used as mini-shuttles to deliver drugs to specific sites in the human body. This breakthrough could lead to more effective treatments for life-threatening diseases, including cancer.
Research shows carbidopa, an FDA-approved Parkinson's disease drug, has anticancer properties. The study found that carbidopa significantly inhibits cancer cell growth in both human pancreatic cancer cells and mouse models, suggesting potential as an anticancer medication.
A new phase 2b trial of the Vi-conjugate typhoid vaccine shows high efficacy rates and reduced symptoms of typhoid disease. The vaccine has been shown to be safe and immunogenic, with a potential to halve typhoid infections in children under 2 years old.
Researchers found Parkinson's disease reduces olfactory bulb glomerular volume by over half and alters their distribution, suggesting a key role for Lewy bodies in triggering the disease. The study provides new insights into the anatomical link between Parkinson's disease and impaired sense of smell.
Scientists have developed a new sensor that can detect minute concentrations of methamphetamine and amphetamine in urine, allowing for real-time drug screening. The sensor uses a pumpkin-shaped molecule to bind with the drugs, triggering an electrical signal that appears on a smartphone screen.
Researchers at UNC Lineberger Comprehensive Cancer Center have discovered a way to protect T-cells that are normally blocked from attacking melanoma cells, allowing them to go on to attack cancer. By combining this strategy with an existing immunotherapy treatment, they found that it can shrink melanoma tumors and prolong survival in p...
The UK's first nationwide PhD training program to tackle antimicrobial resistance has been launched, with the University of Bristol leading delivery. The program aims to train a new generation of researchers to develop innovative solutions to this major global health challenge.
A team of UC Santa Barbara geologists used ground-penetrating radar to study the effects of a massive tsunami that hit Northern California 900 years ago. The researchers found that the wave removed three to five times more sand than any historical El Niño storm, with erosion extending up to 360 feet inland.
Researchers identified a single genetic change, S139N, that enabled the Zika virus to cause microcephaly in mouse models of fetal infection. This mutation made the virus more lethal to human neuron precursor cells and substantially more severe in cases of microcephaly.
Researchers at Scripps Research Institute developed artificial peptide molecules that neutralize a broad range of influenza virus strains. The peptides show high binding affinity and potent ability to neutralize infections with these viruses.
Researchers discovered a chemical tag added to RNA during embryonic development regulates the early brain's growth. The study found that m6A-tagging is essential for proper brain cell development, with dysregulation linked to psychiatric disorders.
A study found nearly a quarter of dialysis patients are readmitted to the hospital within 30 days, often for a diagnosis different from their initial hospitalization. Patient characteristics such as female gender, younger age, and certain medical conditions were linked to a high likelihood of readmission.
Ancient African genomes show human populations diverged around 350,000-260,000 years ago. The study analyzed 7 ancient genomes, including a Stone Age hunter-gatherer and Iron Age farmers, finding correlations with fossil records.
Researchers at Boston Children's Hospital found that specific neurons in the retina specialize in detecting different ranges of light intensity, allowing the brain to infer overall illumination levels. This complex system involves 'non-image' vision cells that function even in people with blindness.
Researchers argue that traditional Western theories on creativity are not applicable in resource-scarce environments. Instead, 'jugaad' – a Hindi word for 'hack' – allows people to find low-cost solutions through constructive thinking and experiential learning.
Researchers at Case Western Reserve University are developing a new financial product to attract long-term private investors to emerging energy technologies. The goal is to address the 'valley of death' – the gap between seed investment and later rounds of financing when startups have scaled up and are profitable.
Scientists have identified 10 distinct diseases in deadly childhood brain tumours, each with unique genetic faults. The study found that some types can be treated using existing drugs or those under development, offering hope for more effective care.
A study by University of Maryland School Medicine researchers found that elevated kynurenine levels disrupt sleep, leading to cognitive impairments in schizophrenia. The discovery could lead to new treatments targeting kynurenine's role in the disease.
A new study from the University of Pennsylvania School of Nursing explores the contextual social and structural factors that drive disparate HIV/AIDS rates. The study found nuanced differences by gender and race/ethnicity in modes of transmission profiles across different geographic locations.
Researchers at Stanford University School of Medicine have identified the brain circuitry behind social reward, pinpointing oxytocin as a key player. The study suggests that oxytocin promotes sociability by binding to receptors on dopamine-secreting neurons, enhancing their firing and fostering positive social interactions.
New research suggests that residual human odour on soiled clothes acts as an elicitor of host-seeking behaviour in bed bugs. This could lead to the dispersal of bed bugs through dirty laundry, particularly when left exposed in sleeping areas.
Researchers discovered mushroom bodies in mantis shrimp brains, a structure previously only found in insects. The findings suggest that these complex structures may have evolved early in the evolution of all arthropods.