A new epidemiological model reveals that climate change and the 'Godzilla' El Niño of 2015 fueled the Zika outbreak in South America. The researchers predict a potential seasonal transmission risk for Zika virus in southern US, China, and Europe during summer.
Researchers attribute graphene's high conductivity to accelerating effect of electrons interacting with photons in a weak magnetic field. The study uses pseudo-quantum electrodynamics to model electron-photon interactions across space-time dimensions.
A multi-state project will establish a nationally coordinated consortium to increase wheat yields through genetic advancements and breeding programs. Wheat geneticist Dr. Shuyu Liu and breeders Dr. Amir Ibrahim and Dr. Jackie Rudd will contribute to the major effort to improve wheat yields dramatically over the next decade.
Researchers found that juvenile IGF-1 concentrations predict heavier weight, greater survival to reproductive maturity and earlier birth, but also shorter adult lifespans. Measuring IGF-1 during the first year of life can be used to predict later-life traits in wild mammals.
Physicist Tyrone Daulton reviews Younger Dryas sediments for nanodiamonds and finds none, contradicting the impact hypothesis. He attributes this to misidentification of similar carbon structures, such as graphene and graphane.
Researchers at the University of Illinois Chicago have developed a graphene system that can differentiate between cancerous and normal brain cells, detecting hyperactivity in single interfaced cells. This technique uses Raman spectroscopy to pinpoint changes in atomic vibration energy, allowing for early cancer diagnosis.
A new study found that ring-tailed lemur populations have declined significantly due to habitat destruction and hunting, with only three sites containing more than 200 individuals. The species is ecologically adaptable but many other lemurs in Madagascar are also in dire straits.
New clinical practice guidelines recommend surgical ablation for treating atrial fibrillation, showing improved heart rhythm, quality of life, and stroke reduction. Surgical ablation is an effective treatment option for Afib, with significant improvements in long-term outcomes.
Rare type 2 innate lymphocytes found in meninges around the brain may play a critical role in battling Alzheimer's, multiple sclerosis, and other neurological diseases. The discovery suggests these cells could be the missing link between the brain and gut microbiota.
A recent review by Renguang Wu examines the relationship between Indian and East Asian summer monsoons, highlighting a weakening of historically strong correlations. The study focuses on two pathways connecting Indian summer monsoon anomalies to East Asian rainfall fluctuations.
Researchers observed 'traffic jams' in the Rutford Ice Stream in Antarctica, where ocean tides speed up or slow down glacial movement. The study used COSMO-SkyMed radar-imaging satellites to gather near-continuous data for nearly nine months.
Researchers discovered that replacing missing gut bacteria or restoring a key metabolite called inosine could help treat children with IPEX syndrome, an often fatal autoimmune disease. The study found that probiotic Lactobacillus reuteri and A2A receptor agonists inhibited T cell-mediated autoimmunity, extending the animals' life span.
Researchers identified five genes that, when inactivated, protected cells from HIV infection without affecting cellular survival. The genes target human proteins essential for HIV replication and viral entry into CD4 T cells.
A new study by Northwestern Medicine documents poor long-term outcomes of delinquent youth after juvenile detention, highlighting stark racial and ethnic disparities. Females functioned significantly better than males in nearly every domain, despite facing similar problems.
Researchers have found that inflammation plays a role in the development of epilepsy in TSC patients and that targeting this process could be a potential therapy. Studies using a mouse model of TSC found increased levels of inflammatory molecules in brain tissue before seizure onset, which were reversed by anti-inflammatory compounds.
Johns Hopkins Medicine's model focuses on a patient-oriented purpose, aligning stakeholders toward common goals. By continuously studying its own performance, the health system can expand its ability to measure quality, safety, and other important variables.
A new study led by Berkeley Lab researcher Trevor F. Keenan highlights a common practice in plant science that may have underestimated plants' growth and photosynthesis rates. The study suggests updating global plant databases and models to better account for plant responses to full-sun conditions.
Researchers at Uppsala University and Chinese Academy of Sciences estimated the potential distribution of the endangered Rufous-headed Robin, suggesting it might be larger than previously believed. The study also analyzed DNA and found the bird's closest relative is the Rufous-tailed Robin.
A study by Children's National Hospital found that Sirt1 plays a crucial role in regenerating glial cells from endogenous progenitor cells after hypoxia-related brain injury. The protein's activity can be modulated by sirtinol, an off-the-shelf drug, and may help alleviate developmental delays in preterm infants.
Researchers at Massachusetts General Hospital discovered a combination of calcipotriol and fluorouracil can rapidly clear actinic keratosis lesions by activating the immune system, achieving an 88% reduction in facial lesions. The treatment's effectiveness was compared to standard treatments, which elicit unpleasant side effects.
Research reveals that children begin using olfactory information to help evaluate emotionally-expressive faces at around five years of age. The findings advance understanding of how children integrate different types of sensory information to direct their social behavior.
Scientists at Technical University of Munich have discovered an important mechanism in the body's defenses against fungi. Vav proteins play a key role in regulating the innate antifungal immunity pathway, particularly when CARD9 is present.
Researchers at the Institute for Basic Science found a new epigenetic mechanism controlling flowering time in Arabidopsis thaliana. Plants lacking this protein complex bloom earlier, indicating compromised regulation of stem cells activity.
New research from the University of Kent suggests that disgust is a way of communicating moral concerns rather than self-interested motivation. The study found that people who express disgust are perceived as being motivated by impartial, moral concerns, whereas those who express anger are seen as more self-interested.
Researchers propose that visual stimulation with frequencies close to alpha rhythm can interfere with natural brain activity, leading to increased amplitude and epileptic seizures. This phenomenon is linked to the brain's dynamic properties, such as resonance, which can trigger seizures at specific frequencies.
The Journal of Creative Music Systems features research on artificial intelligence in music, including harmonisation and vocal synthesis. The first issue has received an overwhelming response from contributors worldwide.
A new class of drugs targeting a specific protein receptor has shown promising results in improving cognitive function and extending the life-span of terminally ill mice with neurodegeneration. The study provides hope for developing effective treatments to alleviate symptoms and slow disease progression in Alzheimer's patients.
Research at Tokyo Institute of Technology found that draining pore-fluids reduces tremors by lowering megathrust shear strength and facilitating shallow seismicity. The study suggests a correlation between fluid flux from the subducting slab and anti-correlated seismicity in the overlying plate.
A new UCL-led phase III clinical trial found that vascular-targeted photodynamic therapy (VTP) can effectively kill cancer cells while preserving healthy tissue. Around half of patients treated with VTP went into complete remission, compared to 13.5% in the control group.
Professor J. Calvin Coffey reclassified the mesentery as a single, continuous structure connecting the intestine to the abdomen, leading to potential advances in surgeries and disease diagnosis. Further study of mesenteric science could result in less invasive procedures, faster recovery times, and lower costs.
Researchers developed a cost-effective system to detect biomolecules in real-time using spectrally encoded microgels, enabling accurate measurements of microRNAs in blood samples. The system achieved a detection limit of 202 femtoMolars and demonstrated specificity for multiplex measurement conditions.
Researchers detected lipid residues in unglazed cooking pots from Libyan Sahara sites, dating back over 10,000 years. Over half of the vessels showed plant-based processing, including grains and aquatic plants.
A new analysis published in the Bulletin of the Seismological Society of America suggests that a tiny North Korean seismic event in May 2010 was an earthquake, not a nuclear explosion. The study's findings contradict previous reports that claimed it was a small nuclear test.
Research at University of Helsinki finds that noise sensitive individuals' brains process sounds differently, leading to decreased responsiveness to new sounds. This adaptation may help protect against overreacting to noise, suggesting a physiological basis for noise sensitivity.
Scientists discovered that large bumps and mounds on the sea floor can cause sudden slip of tectonic plates, triggering giant earthquakes. The research, published in Nature Geoscience, could lead to more accurate models for forecasting where megathrust earthquakes are likely to occur.
Researchers at UTMB have developed an oral vaccine against salmonella that can be taken by mouth to protect against poisoning. The vaccine was shown to produce strong immunity in mice and holds promise for future use in humans.
A new grant program aims to encourage students to pursue food, agriculture, natural resource, and human science careers through experiential instruction. The University of Tennessee will develop a curriculum and professional development products to teach soilless vegetable growing systems in controlled environments.
Research suggests that nonsteroidal anti-inflammatory drugs (NSAIDs) can prevent the recurrence of advanced neoplasia after polyp removal, with ibuprofen showing superior benefits over aspirin or supplements. However, the choice of NSAID should be individualized based on patient risk factors and health considerations.
Researchers used CRISPR-Cas9 gene-editing technology to identify three promising new targets for HIV infection. The study screened human genes essential for HIV replication but not for cellular survival, and identified five genes with potential therapeutic applications.
The ColoCare study, led by Huntsman Cancer Institute, aims to identify elements that impact colorectal cancer patients' survival and recovery. The study analyzes health and lifestyle factors to predict patient outcomes and determine the most effective treatments.
Researchers analyzed 125 major petroleum hydrocarbons from the Deepwater Horizon oil spill to determine their long-term environmental impact. They found that smaller, simpler compounds degrade faster, while larger ones persist longer, and that physical context plays a significant role in this process.
A new species of bird, Tingmiatornis arctica, has been discovered in the Canadian Arctic, dating back to approximately 90 million years ago. The fossil finds reveal a hyper-warm interval during the late Cretaceous period, with conditions allowing large birds to thrive.
A study published in the Journal of the American College of Cardiology found that women have a higher survival rate one year after transcatheter aortic valve replacement (TAVR) than men, despite experiencing more complications. Women were more likely to undergo percutaneous TAVR and had worse health conditions at baseline.
Researchers at ICFO have created a multilayer transparent conductor with low resistance and high optical transmission, exceeding ITO's performance. The new material offers fourfold improvement in figure of merit and superior mechanical flexibility.
The American College of Cardiology and American Heart Association have released a new report outlining 10 quality and performance measures to help prevent sudden cardiac death. The measures focus on screening and treating at-risk patients, with the goal of improving patient care and outcomes.
Researchers have discovered a jet stream within the Earth's molten iron core, moving at over 40 kilometers per year and three times faster than typical outer core speeds. The discovery was made possible by the European Space Agency's Swarm satellites, which provided an unprecedented x-ray view of the planet.
Researchers aim to create genetically corrected stem cells to replace the mutated dystrophin gene in Duchenne muscular dystrophy. They plan to use induced pluripotent stem cells to produce healthy muscle progenitor cells, which will repopulate weak muscle mass.
A new study published in the Journal of the American Medical Association found a significant rise in past-month marijuana use among women of reproductive age between 2002 and 2014. The prevalence increased from 2.4% to 3.9%, with higher rates among younger and pregnant women.
A national survey found that young adults who use seven to 11 social media platforms have more than three times the risk of depression and anxiety compared to those who use zero to two platforms. Multitasking, navigating platform rules, and committing social media faux pas may contribute to these negative outcomes.
Tiny starfish larvae create vortices that bring food close enough to grab while simultaneously speeding away from scarcity. This mechanism allows the larvae to make feed-versus-speed tradeoffs, optimizing their energy expenditure.
A low-carbohydrate ketogenic diet has been shown to alleviate symptoms of a rare inherited intellectual disability in mice genetically engineered with a Kabuki syndrome-like condition. The study suggests that correcting an imbalance in chromatin's open and closed states may improve mental function, offering new hope for treatment.
Researchers found a 4% lower relative risk of dying prematurely and a 5% lower relative risk of being readmitted for patients treated by female physicians. The association remained consistent across various clinical conditions and severity of illness, suggesting that patient selection did not explain the results.
The current approaches to preventing hip fractures have shown limited efficacy, with only a 50% reduction in risk. A new review suggests exploring complementary approaches and surgical interventions for patients at high risk, including prophylactic nailing and bone grafting.
Researchers at Mayo Clinic have identified a key protein, Rab10, that helps hungry liver cells locate and break down fat for energy. This discovery could lead to new treatments for fatty liver disease.
Neuroscientists identify key brain areas responsible for delusional misidentification syndromes, a group of rare disorders where patients mistake people or places for imposters. The study's findings may help patients' families cope with the condition and improve treatment options.
Scientists develop a nanoparticle-based method for delivering therapeutic molecules into cells, enabling the induction of strong immune responses against various viruses and diseases. The technique, which harnesses electrically activated gold nanoparticles, demonstrates safety and efficacy in animal studies.
Researchers at ICIQ have designed a new strategy for stereoconvergent preparation of trans-cyclopropanes from E/Z alkene mixtures. The 'radical carbenoid' method uses diiodomethane as a commercially available and easy-to-handle reagent.
Two new studies in the Journal of Quaternary Science refute the impact theory on abrupt climate change, citing flawed evidence and misidentifications. The research challenges two key lines of argument supporting the impact hypothesis, including nanodiamond concentrations and wildfire interpretations.
A new study examines the impact of structured rounding tools on multidisciplinary morning rounds, finding that these tools can improve time allocation and reduce communication breakdowns. The use of such tools can mitigate disproportionate time allocation and nearly eliminate communication errors.
A genetic biomarker, rs28714259, identifies women with breast cancer at increased risk for anthracycline-induced congestive heart failure. The marker is associated with low ventricular ejection fraction and may help oncologists provide more precise predictions of treatment risks.
Researchers found a strong correlation between circulating tumor DNA (ctDNA) and poor outcomes in pancreatic cancer patients. ctDNA levels were associated with disease stage, grade of differentiation, and overall survival. The study suggests that detecting ctDNA could help subclassify cancers and manage treatment.
A new study by University of East Anglia researchers found significant inequalities in Chinese household carbon footprints, with the rich producing nearly four times the national average. The study highlights the need for policies to address income inequality and promote sustainable lifestyles among all segments of society.
Research finds pregnancy alters brain structure, particularly in regions related to social cognition and self-focused processing. The study suggests an adaptive process of functional specialization towards motherhood, with potential benefits for detecting the child's emotional state.
A Dartmouth study reveals that children genetically predisposed to obesity have a stronger brain response to fast food commercials. The findings suggest that limiting exposure to food advertisements could be an effective way to combat child obesity.
Research found girls with low fundamental movement skills exhibit higher body fatness compared to boys, emphasizing the need for tailored strategies to enhance motor proficiency in girls. The study aims to understand the relationship between motor skills and obesity, suggesting that developmental delays may be a contributing factor.
Regular NSAID use associated with a 66% increased risk of dying from endometrial cancer, particularly among those who had used NSAIDs for over 10 years. However, the association did not apply to more aggressive Type 2 cancers.
Researchers found that short-term feeding of canned dog food resulted in a significant increase in BPA concentrations in dogs. The study also identified gut microbiome and metabolic changes associated with exposure to BPA from canned foods, which could have implications for human health.
A study analyzed public comments on online news articles about transgender individuals using female-only bathrooms. Men were found to be more concerned about safety and privacy, while women expressed muted concerns about potential 'perverts'. The study's findings suggest that male transphobia may be linked to traditional masculine roles.
Researchers identified four new markers of primary sclerosing cholangitis risk on the human genome, bringing the total number of known predisposing locations to 20. The study also shed light on the genetic relationship between primary sclerosing cholangitis and inflammatory bowel disease.
Researchers at The University of Texas Medical Branch at Galveston have developed a novel chikungunya vaccine using an insect-specific virus that doesn't affect humans. The new vaccine elicits strong immune defenses and protects mice and nonhuman primates from disease when exposed to the chikungunya virus.
A review of the NHS Health Check programme found a significant increase in diagnoses of diabetes, hypertension, and chronic kidney disease among attendees. The study suggests that the programme has prevented an estimated 4,600 to 8,400 heart attacks and strokes in England.
LJI researchers identified key factors controlling T cell fate, shedding light on molecular mechanisms behind T cell exhaustion. This study offers new approaches to clinical intervention strategies to modulate T cell activity and improve immune function.
Researchers found that managers across countries and cultures respond similarly to certain situations, challenging traditional views of cultural influences on management styles. The study's findings have implications for global management training and evaluation.
A research team analyzed PFIA membrane samples using infrared spectroscopy to understand water retention. They found that PFIA is better at managing water in low humidity conditions, retaining it through a hydrogen-bonded network. This improvement is crucial for further optimizing membranes and extending their operational area.
Patients who underwent weight loss surgery often experience indigestion and food intolerance, especially for high-fat or sugar content foods. The study aims to provide guidance for physicians and patients considering gastric bypass surgery.
Scientists have discovered molecular mechanisms that allow bacteria to survive antibiotic treatment and cause chronic infections. These 'persister cells' can resuscitate after treatment is abandoned, leading to relapsing infections. Understanding this phenomenon may lead to the development of novel antibiotics targeting persisters.
Researchers found that consumers believe healthier foods are more expensive, leading to incorrect perceptions of health issues. For example, participants prioritized eye health when told about a new food ingredient, but not at lower prices.
A recent study from the University of Bristol found stronger evidence that schizophrenia risk predicts cannabis use, rather than the other way round. This suggests that people with schizophrenia may use cannabis as a form of self-medication to manage symptoms.
The bionic pancreas system successfully reduced average blood glucose levels and decreased the risk of hypoglycemia in patients with type 1 diabetes living at home. The system's automated monitoring and dose delivery significantly improved blood sugar control, reducing the risk of severe hypoglycemia and nocturnal episodes.
Russian researchers developed a model to simulate dislocation behavior in uranium dioxide, enabling predictions of nuclear fuel behavior under operating conditions. This study aims to improve the understanding of nuclear fuel properties and reduce accident risks.
Researchers at DZNE discovered that astrocytes potentiate harmful electrical discharges after a stroke, leading to increased brain damage. Modulating astrocyte calcium metabolism may be a potential starting point for treating stroke in humans.
A study found that oil palm plantations act as barriers to butterflies crossing into the plantation from the rainforest. Small butterflies are more likely to cross due to their larval food sources growing in the plantation habitat.
The review highlights the need for personalized biologic dosing in rheumatoid arthritis treatment due to varying patient responses and drug concentrations. Implementing individualized doses can improve therapeutic outcomes while reducing costs.
Scientists have discovered that hypoxia-inducible transcription factors (HIFs) establish metabolic boundaries between cardiomyocytes to regulate maturation and contraction of the muscle. This pathway challenges previous models on heart metabolism, playing a critical role in correct formation of ventricles.
Women are more susceptible to autoimmune diseases due to a new regulatory mechanism identified by researchers. The study found that the master regulator gene VGLL3 promotes autoimmunity in women, regardless of sex hormone involvement.
A new study suggests that local weather conditions can influence people's beliefs about global warming. In places with more record-breaking cold temperatures, residents are more likely to doubt the planet is warming. The research highlights the importance of differentiating between weather and climate.
Researchers identified four new regions of the genome associated with PSC risk, one of which is linked to increased levels of a protein called UBASH3A. The study found unique aspects to PSC biology and suggests the disease is not simply caused by IBD.
Researchers have developed a method to automatically design soft actuators for complex motions, enabling the creation of soft robots that can bend and twist like living tissues. This breakthrough streamlines the process of designing soft robots, allowing for the creation of robots with enhanced mobility and dexterity.
A systematic review of authoritative guidelines on sugar intake found that many recommendations are based on low-quality evidence. The review suggests that public health officials and consumers should be aware of these limitations when considering dietary sugar guidelines.
A worldwide clinical trial is underway to test a new investigational drug that aims to prevent and delay the onset of Alzheimer's disease. The drug, developed by Janssen Research & Development, targets the enzyme beta secretase to lower amyloid beta production.
A study published in JAMA Network found that hospitalized Medicare beneficiaries treated by female internists had lower rates of 30-day mortality and hospital readmission compared to those treated by male physicians. Female physicians were more likely to adhere to clinical guidelines and provide preventive care.
A space-based sensor has provided a continuous look at phytoplankton boom-bust cycles, revealing they are more tied to the push-pull relationship between predators and prey. The study suggests blooms start when growth rates are slow, not when rates reach a threshold rate.
A new study by RIT researchers estimates nearly 10,000 metric tons of plastic debris enter the Great Lakes every year from the US and Canada. The study found that half of this pollution goes into Lake Michigan, with Lake Erie and Ontario receiving significantly lower amounts.
Scientists at The Wistar Institute have identified a novel protein pathway in mitochondria that controls energy production for cell invasion and metastasis across multiple cancer types. This pathway, previously observed in neurons, has strong clinical implications and represents a potential therapeutic target for several types of cancer.
A centuries-old herbal medicine, artemisinin, has been found to stop TB-causing bacteria from becoming dormant, making them more sensitive to antibiotics. This could shorten treatment times and improve patient outcomes.
A large genome study has identified potential virulence factors to discriminate new Francisella species from the deadly F. tularensis bacterium. The study provides a framework for identifying new isolates and environmental detections, improving disease diagnosis and bioweapon detection.
A new study published in the Proceedings of the National Academy of Sciences suggests that successful fisheries management is critical to maintaining productive fish populations. The research found that science-based stock assessments, limits on fishing pressure, and adequate enforcement are key attributes of effective management systems.
A new study at George Washington University found that local weather experiences drive belief or non-belief in climate change among Americans. Record high temperatures are associated with increased acceptance of global warming, while record low temperatures contribute to skepticism.
A systematic review of public health guidelines found that recommendations for limiting sugar intake are based on low-to-very-low quality evidence. The researchers suggest that while limiting sugar intake is advisable, the degree and alternatives remain unclear.
A new study highlights racial/ethnic disparities in achieving positive outcomes for delinquent youth after detention. Females and non-Hispanic white males tend to have better outcomes than their African-American and Hispanic counterparts.
Researchers discovered that two M1-selective medications reversed memory deficits and extended the lifespan of mice with neurodegenerative disease. The findings support the concept that more specific drugs can be effective in treating cognitive symptoms.
Researchers discovered a new species of deep-sea octopus that guards its eggs on sponges attached to manganese nodules. The species' dependence on the nodules suggests industrial resource extraction must be preceded by ecological investigations.
Wild barramundi populations are likely to be seriously affected by ocean acidification, which can impact fish that only spend a short time in the ocean. The study's findings have significant implications for fishing industries and ecosystem health.
A study published in the American Journal of Roentgenology found that radiologists may be uniquely positioned to detect elder abuse due to their role in identifying injury patterns. However, most diagnostic radiologists have limited training or experience in this area, and all participants reported missing cases of elder abuse.
A new species of octopod, the 'Casper', has been found at record-breaking ocean depths, and its eggs are laid on sponges attached to seafloor nodules rich in valuable metals. The removal of these nodules may put the lifecycle of these octopods at risk due to their association with manganese crusts.
A recent review of clinical trials from Purdue University suggests that consuming more than half a serving per day of red meat does not worsen blood pressure and blood cholesterol levels. The research provides new insights into the relationship between red meat consumption and cardiovascular disease risk factors.
A new study published in Pediatrics found that children who experienced neglect and abuse are more likely to have time off work due to sickness and less likely to own their own homes by middle age. The researchers also identified poor reading and mathematics skills as a key factor contributing to these outcomes.
Researchers at the University of Maryland have developed a game-changing ultra-thin aluminum oxide layer that decreases impedance in garnet-based solid-state batteries, allowing for efficient charging and discharging. This breakthrough technology solves the primary obstacle in solid-state battery development, increasing safety, perform...
Researchers have identified a new genetic disorder that causes dystonia, a disabling movement disorder. Patients with this condition can benefit from Deep Brain Stimulation, which has restored independent walking and improved hand and arm movement in most cases.
The project aims to increase hybrid wheat yield potential by 15-20 percent, making it climate resilient and attractive to producers. The team will develop tools and germplasm for efficient hybrid seed production and create hybrids to establish and confirm heterotic pools in wheat.
A team of scientists has identified genetic connections between sleep disturbance and a range of medical disorders, including restless legs syndrome, schizophrenia, and obesity. The study found novel genetic links with insomnia symptoms, as well as associations with schizophrenia risk, measures of obesity, and abnormal glucose metabolism.
Scientists found Arctic lakes are melting an average of one day earlier per year over a 14-year period, with Central Siberia showing the strongest trend. This early thawing has implications for energy balance, CO2 emissions, and winter transport.
Researchers at Tufts University School of Dental Medicine have successfully regenerated dental pulp-like tissues in animal model experiments using a collagen-based biomaterial to deliver stem cells. The approach shows promise in restoring normal tooth function and may offer an alternative to traditional endodontic treatments.
A study found that only 1 in 6 news stories included quotes from independent commenters, and many lacked relevant clinical and academic expertise. The authors suggest developing strategies to improve the quality and independence of comments in health news stories.
Researchers found that vitamin E and selenium supplements did not prevent colorectal adenomas in a large-scale study. The findings suggest that these antioxidants have no evidence of preventing cancer.
Deer antlers' unique structure has been replicated in computer modeling to resist breaking. The staggered arrangement of fibrils allows for energy absorption during impact.
University of Minnesota researchers have provided unprecedented images of cancer genome-mutating enzymes acting on DNA, offering vital clues into how these enzymes promote tumor evolution. The findings suggest ways to block enzyme activity in cancer, potentially making current anti-cancer therapies more effective.
Researchers discovered that nanoparticles, resembling caterpillars, trigger immune system activation when internalized. To counteract this detection, three possible strategies are proposed: modifying the coating, understanding absorbed proteins, or attracting natural inhibitors.
The Keck School of Medicine of USC has received a $2.5 million grant to develop an off-the-shelf stem cell therapy for osteoarthritis. The therapy aims to reduce the need for joint replacement surgery, mitigating the burden on patients and physicians.
Using cardiac imaging during heart surgery can detect serious residual holes in the heart that may occur when surgeons repair a child's heart defect. Pediatric experts say this tool, called transesophageal echocardiography (TEE), improves outcomes for children with congenital heart disease.
Researchers from Lomonosov Moscow State University demonstrate how an evolutionary ancient mechanism of protein biosynthesis helps a cell resist stress. They developed a technique called FLERT, which allows studying the impact of cell stress on protein synthesis in a short-time scale.
A new study published in Proceedings of the National Academy of Sciences found that patterns of white matter microstructure present at birth and after birth predict cognitive function in children at ages 1 and 2. The study used diffusion tensor imaging to identify 12 white matter fiber tracts important for cognitive function, which wer...