A study finds that young Coloradans diagnosed with acute lymphocytic leukemia are more likely to live in areas of high-density oil and gas development. Researchers recommend future studies incorporate information on oil and gas activities, production levels, and pollutant exposure near homes, schools, and day care centers.
A recent study found that 37% of all recorded alien species have been introduced globally over the past few decades, with new introductions increasing at an alarming rate. Climate change is expected to lead to further invasions as non-native plants adapt to new environments.
BioCanRx announces funding for 16 collaborative research projects on novel therapies to cure cancer, including CAR-T cell therapy development in Canada. The investment will enable Canadian researchers to develop expertise and capacity required to deliver this technology.
Researchers at Oregon State University have discovered a key protein that prevents snails from shedding parasites, reducing the risk of infection. The study's findings suggest that introducing this protein into populations of snail hosts could create more resistant snails, providing a new approach to controlling schistosomiasis.
The investigational PfSPZ Vaccine protected a significant proportion of healthy adults against infection with Plasmodium falciparum malaria for the duration of the malaria season. The vaccine demonstrated a 48% protective efficacy and was well-tolerated, with no serious adverse events.
Researchers have discovered a new, potent antibiotic against MRSA and VRE bacteria. The formicamycins produced by Streptomyces formicae isolated from an African plant-ant show promising activity in early tests.
Researchers discovered how a protein called WAVE1 regulates brain response to cocaine, providing fundamental insights into the brain's inner workings. The study suggests new potential treatments for cocaine addiction and highlights the importance of understanding dopamine signaling.
A new study uses magnetic resonance imaging to identify infants at high risk for developing autism by age two, with over 90% accuracy. The research found that rapid growth of the brain's surface area is a key indicator of autism risk.
Researchers have discovered a way to distinguish small or distant objects that normally blend into a single blur by utilizing the phase property of light. This method allows for increased resolution in microscopes and telescopes, with potential applications in observing binary stars and studying tiny structures.
Despite breakthroughs in CRISPR technology, delivering the gene-editing tool directly into patients remains a challenge. Researchers are exploring multiple approaches to overcome the issue, and despite hurdles, the potential payoff is significant.
A study analyzing 5.4 million births found that men are more likely to acknowledge paternity when the mother has good health, education, and private insurance. This can lead to better birth outcomes for children, including higher Apgar scores and lower rates of complications.
Scientists at the NIH found that an antibody against alpha-4 beta-7 integrin protected monkeys from SIV, reducing transmission and inducing sustained remission. The protein is crucial to HIV's initial phase of infection, influencing disease development.
Researchers from IBS and Peking University demonstrate how to synthesize horizontal arrays of CNTs with the same structure. The team successfully produces conducting (12, 6) and semiconducting (8, 4) CNTs with high selectivity and purity.
Research from Harvard Medical School found that physicians' past prescribing patterns are a stronger predictor of chosen medication than patient characteristics. Habits play a significant role in clinical decision-making, even among well-intentioned doctors.
A team of researchers has discovered a molecular mechanism that explains why allergies are less common in developing countries. They found that antibodies produced in response to a parasitic worm infection can prevent an allergic reaction when faced with novel substances like peanut protein.
A new material has been developed using a simple method that can change color in response to environmental changes, making it suitable for use as sensors. The material also shows promise for bioimaging applications, allowing for non-invasive measurement of molecular interactions in real-time.
Researchers found that the brain prepares both possible movements before making a decision, allowing for quick switching between plans. This 'backup plan' helps individuals react faster to changing situations, such as dodging an opponent's block in hockey.
Graphene, a carbon material one atom thick, has been made more commercially viable thanks to the humble soybean. The novel GraphAir technology eliminates the need for high-controlled environments and expensive equipment, reducing production time and cost.
Researchers have unlocked the mystery of why people see multiple images in Rorschach inkblots by analyzing fractal characteristics at the blots' edges. The team found that higher fractal dimension values produce more visual perceptions, with inkblots generating up to 300 differently perceived images.
A study by Northwestern University found that delinquent youth are more likely to have multiple sexual partners and engage in unprotected vaginal sex with high-risk partners as they age. This risk is particularly pronounced among African American males, who are over four times more likely to have multiple partners.
Researchers tracked lens epithelial cells in live zebrafish using genetically engineered fluorescent proteins to determine factors responsible for regulating eye development. The study reveals a complex interplay between E-cadherin and N-cadherin proteins controlling cell movement and adhesion.
Research suggests that public officials must demonstrate they care and prioritize building trust to effectively communicate risk. This includes engaging directly with affected communities and the media to address concerns and reduce outrage.
Utah State University geologist Alexis Ault is investigating the earthquake history of the Wasatch Fault using nanoscale clues. She is collaborating with middle school students to explore this research, which provides a new window into processes that cause earthquakes at the nano-scale.
Scientists at the University of Notre Dame developed a 'living diode' using cardiac muscle cells, enabling directional signal processing. This innovation opens doors to functional biological structures for controlling mechanical devices in the body.
A new bioinformatics tool called IMP has been developed to increase the transparency and reproducibility of biological experiments. It preserves computer programs in a frozen state, allowing for easy reprocessing and analysis of complex data.
A research team discovered that Tdp-43 cryptic exons are highly variable between cell types, potentially leading to early diagnosis and therapeutic agents for neurological diseases. This finding may elucidate the causes of Frontotemporal Dementia and Lou Gehrig's Disease.
A new study links declining eelgrass beds to deteriorating water quality and rising temperatures, resulting in significant ecological and economic costs. The study estimates potential economic loss at $1-2 billion in Chesapeake Bay alone, primarily due to impacts on blue crab fisheries and silver perch populations.
Two studies found that scalp cooling devices can significantly reduce hair loss in women with breast cancer undergoing chemotherapy. In one study, patients who received scalp cooling had an average of 51% hair preservation compared to 0% in the control group. The other study also showed promising results, with 67% of patients experienc...
Researchers have identified additional genes that may contribute to the metabolic disorder TMAU, suggesting that genetic testing may not be sufficient to identify all cases. This new insight provides reassurance to those who report fish-like odor symptoms without mutations in the FMO3 gene.
Researchers are exploring a new infusion therapy that could help smooth out movement for patients with Parkinson's by providing constant levodopa levels and stimulating dopamine receptors. The therapy aims to reduce off-time and increase on-time movement, improving overall quality of life.
Researchers found that genetic predisposition to abdominal adiposity significantly increases the incidence of type 2 diabetes and coronary heart disease, as well as cardiovascular risk factors. The study suggests that using genetics to determine the effects of body shape on cardiometabolic outcomes could lead to new prevention strategies.
Dr. Kurt Gottfried was awarded the 2016 AAAS Scientific Freedom and Responsibility Award for his long-standing career as a 'civic scientist,' advocating for arms control and human rights. He co-founded organizations like the Union of Concerned Scientists and American Physical Society's Committee on International Freedom of Scientists.
Researchers analyzed data from 10,266 patients with ICDs and found that nearly half experienced healthcare-related care after a shock, while one in seven was admitted to the hospital. The average cost of healthcare following an inappropriate shock was $4,470, highlighting the need for smarter ICD programming strategies.
Researchers found that bacterial infections have vastly different outcomes depending on oxygen levels in the body. Exposure to low oxygen before infection may protect against illness without compromising immunity.
Scientists have identified specific groups of neurons in the medial prefrontal cortex that develop codes to store relevant information from multiple experiences. Over time, these neurons lose less important details unique to each experience. The findings provide new insight into how the brain collects and stores useful knowledge.
Researchers assess seasonal beach behavior for 29 beaches along the Pacific coast, finding 76% above normal erosion during the 2015-16 El Niño winter. The study highlights the increasing vulnerability of California's coastline to coastal hazards as climate events intensify.
A small study of nine AIDS patients treated with traditional Chinese herbal medicine for over a decade resulted in undetectable or low viral loads, sparking potential interest in TCM as a functional cure. The findings suggest that these observations warrant further exploration by the HIV research community.
A landmark study confirms that 'super-boosting' approach effectively counters negative interactions between key HIV and TB drugs in children co-infected with both diseases. This advancement will enable healthcare workers to treat children more effectively, ensuring long-term control of the HIV virus and keeping them alive.
Researchers at Bielefeld University found that cultivated scallops have a unique genetic structure compared to their natural counterparts. The study used RAD sequencing and microsatellites to analyze the genetic architecture of nine scallop populations, revealing differences in the artificially cultivated type.
Researchers at Penn State have received a $6.1 million NIH grant to develop tools for using genomic data to advance medical treatments and pharmaceuticals. The project will focus on blood cell development as a model system for gene regulation in mammals, aiming to improve precision medicine.
Defective diamonds are transformed into highly perfect nanodiamonds using high-temperature conditions, enabling precision measurement of electromagnetic fields and other variables. This process improves the homogeneity of crystal lattices, paving the way for scalable methods in quantum sensing.
Sandra Horning, a cancer survivor and renowned oncologist, will receive the Duane Roth Memorial Award for her pioneering work in developing new treatments for lymphoma. Her commitment to personalized therapies and holistic approaches to patient care has improved cancer treatment outcomes.
Researchers from Canadian and international institutions discuss the impact of microbes on human health, disease, and society, as well as the neural basis of emotional memories. They also explore quantum computing and its potential to revolutionize cybersecurity.
Researchers investigated habitat diversity's impact on coastal sediment ecosystems and found that more habitats scored better in functionality than single-habitat ecosystems. Human activities like habitat homogenization threaten both species and habitat diversity.
Researchers at CU Boulder have developed a functional MRI-based model that identifies brain activity patterns involved in varied pain experiences. The model, called SIIPS1, maps positively correlated and negatively correlated brain sub-regions, including regions not traditionally considered important for pain assessment.
A new UCI study shows that Canadian glaciers are losing ice at an alarming rate, with surface melt accounting for 90% of the loss since 2005. The researchers found that the Queen Elizabeth Islands' ice cap has been melting by 900 percent annually, contributing to sea level change.
Scientists discover a culture method that unlocks the natural fighter function of immune T cells when exposed to alarm signals, allowing for the growth of natural armies trained to recognize and target cancer proteins. The method has been tested on three cancer-associated proteins and shown success in stimulating T cell responses.
A study published in Nature Communications identifies a population of cells expressing Foxa2 that gives rise to cardiovascular cells of both left and right ventricular chambers. The research sheds light on the formation of heart chambers and may lead to new protocols for generating ventricular cardiomyocytes in cell culture.
Researchers developed a computational method that allows for controlled fabrication of tiny electrical wires and other nanomaterials. By analyzing intermolecular interactions, the team was able to predict the outcome of molecular self-assembly with high accuracy, leading to potential breakthroughs in device manufacturing.
Research finds genetic predisposition to higher waist-to-hip ratio associated with increased risk of type 2 diabetes and coronary heart disease. The study suggests that body fat distribution beyond BMI measurement may explain part of the variation in cardiometabolic disease risk.
Researchers at MIT developed a method to produce high-resolution images of individual biomolecules without requiring crystallization. The technique uses nitrogen vacancy centers in diamond crystals to detect tiny variations in magnetic fields, achieving resolutions up to 100 times higher than conventional methods.
Researchers call for a shift from animal experiments to human-focused research on Alzheimer's disease and related dementias. Population studies suggest that dietary changes and other modifiable lifestyle factors can reduce the risk of developing dementia.
Researchers found that telephone-based smoking cessation counseling given shortly after lung cancer screening can help people stop smoking. The study enrolled 92 participants and showed an 8-person increase in verified quitters, with 17% in the counseling group compared to 4% in the control group.
A registry study of over 72,000 styrene-exposed employees found no increased incidence of common cancers such as oesophagus or lung cancer. However, a possible increased risk of myeloid leukaemia and nasal cancer was detected, highlighting the need for further investigation.
Researchers identified a critical phosphorylation process in PHD2 that slows down cancer growth. Blocking the enzyme PP2A/B55 restores PHD2 function, suggesting a promising new approach for targeted cancer therapy.
A UT Dallas team created a modified version of Minecraft, Polycraft World, to teach chemistry to college students. The game allowed players to learn about chemical elements and compounds while building and processing natural resources.
A limited subset of HIV strains can be transmitted from mothers to children, but these viruses are generally shorter and have fewer sugars attached, making them less likely to be neutralized by the immune system. This study highlights the need for different strategies to prevent transmission during pregnancy and breastfeeding.
A large-scale study found that genetics accounts for about eight percent of people's differences in self-reported tiredness/low energy. Most of these genetic contributions overlapped with mental and physical health conditions, as well as lifestyle factors like smoking and weight.
A new study has found that fructose consumption is independently associated with non-alcoholic steatohepatitis (NASH) and high uric acid concentrations in individuals with non-alcoholic fatty liver disease (NAFLD). NAFLD, a growing cause of liver disease in Western countries, affects up to 30% of the general population.
Researchers at Rice University have developed a new material called rebar graphene, which can be shaped and has exceptional conductivity. The material supports over 3,000 times its own weight without deforming, making it suitable for various applications.