A new Northwestern University study links childhood trauma and family dysfunction to increased risk of heart attacks and strokes in adulthood. Adults who experienced high levels of adversity in childhood are more than 50% more likely to develop cardiovascular disease.
A Northwestern University evaluation found that a procedural justice training program reduced complaints by 10% and use of force by 6%. The training, which typically takes one day, emphasizes transparency and responding to community concerns.
Researchers at Northwestern University have developed a new material with ultrahigh porosity and surface area for storing hydrogen and methane. This breakthrough could enable the creation of more efficient fuel cell-powered vehicles by allowing for lower-pressure gas storage and reduced costs.
A promising COVID-19 drug, valinomycin, has been produced in a cell-free system, achieving higher concentrations than previously achieved in cells. This approach enables faster optimization and increased yields, which could be crucial in the fight against the pandemic.
Researchers at Northwestern University found that a damaged fertilized egg sends a molecular signal to the mother that protects her from cellular stress and environmental damage. This allows the mother to live longer and produce healthier eggs.
Researchers analyzed a century of data to find that female representation in the film industry hit an all-time low during the Golden Age. The study found that women's roles were consistently below 50% across job types and genres, with a sharp drop in the 1920s.
A Northwestern University researcher received an NSF RAPID grant to develop a self-sanitizing face mask that deactivates viruses on contact. The project aims to reduce the number and activity of viruses in respiratory droplets, providing an additional layer of protection for healthcare workers and others.
A new wireless, battery-charged monitoring system is being tested to provide clinical-grade care for premature babies and pregnant women in low-resource settings. The soft, flexible sensors offer advanced features such as crying and movement detection, allowing for early intervention and improved health outcomes.
The Collaborative Water-Energy Research Center (CoWERC) aims to reduce energy needed for desalination, improve water recovery and support safe water reuse through research, development and commercialization of new technologies. CoWERC will enable the creation of energy-water systems that could be implemented worldwide.
Researchers at Northwestern University discovered a new way to reduce frost formation on any surface using a leaf-inspired design. The study found that the optimized surface structure reduces frost by up to 60% and can be defrosted with considerably less energy.
Researchers at Northwestern University have developed a promising molecular tool that targets and inhibits telomerase, an enzyme that enables cancer cells to live forever. The small molecule, called NU-1, irreversibly binds to telomerase, shutting down its activity and sensitizing cells to chemotherapies.
A new technology developed at Northwestern University offers precise measurements of proteins down to their atoms, enabling better understanding of disease and the design of vaccines. This approach, called individual ion mass spectrometry, can determine the exact mass of a huge range of intact proteins.
Synthetic biology researchers at Northwestern University have created a system that can rapidly create cell-free ribosomes in a test tube, then select the ribosome that can perform a certain function. This platform could help enable new manufacturing approaches to sustainable materials and targeted therapies.
A comprehensive analysis by Northwestern University and Lawrence Berkeley National Laboratory found that data center energy use has remained roughly flat over the past decade, despite increasing demand for data. The researchers made strategic policy recommendations to manage future growth in energy use.
Researchers at Northwestern University developed a decentralized algorithm that enables swarms of robots to form shapes and avoid collisions. The algorithm views the ground as a grid, allowing each robot to sense its closest neighbors and make local decisions without global information.
A new study by Northwestern University found that a simulation-based training program can help medical students develop the skills to break bad news to patients in a clear and compassionate way. The training, which uses a mastery learning approach, has been shown to improve patient outcomes and increase student satisfaction.
Scientists have determined the 3D atomic structure of a key enzyme complex in paramyxoviruses, a family of RNA viruses that includes measles, mumps, human parainfluenza and respiratory syncytial virus (RSV). This discovery could lead to the development of new antiviral drugs for these viruses as well as coronavirus.
Northwestern University researchers Julius Lucks and Sera Young present innovative solutions for monitoring water quality and addressing household water insecurity. The Household Water Insecurity Experiences Scale (HWISE.org) measures experiences of household-level water access and use globally.
Researchers are seeking to understand the long-term impact of substance use on delinquent youth. Linda Teplin's presentation explores differences by sex and racial group, shedding light on these complex issues.
Researchers discovered that immune cells count their neighbors before activating to avoid overreactions. This new understanding could lead to improved cancer immunotherapies and treatments for autoimmune diseases.
A new study finds that fewer than one in four gay, bisexual and questioning teenage boys have ever received an HIV test, despite high risk of transmission. The study identified factors that increase the likelihood of testing, including frank conversations with doctors about sexual health and testing.
Researchers at Northwestern University have developed a new method to visualize the dynamic motion of atoms in atomically thin 2D materials. The technique reveals that sulfur atoms in MoS2 move continuously to vacant areas, causing grain boundaries to separate and leading to material failure.
Researchers developed a new magnetic memory device that could support the surge of data-centric computing, enabling faster and more secure processing. The device uses antiferromagnetic materials and operates with record-low electrical current to write data.
Researchers at Northwestern University have developed a new method that fluidizes catalyst particles in electrolyte, avoiding fatigue and improving stability. This approach could lead to improved production processes for electrolysis and energy conversion.
A new synthetic biology toolkit called COMET allows researchers to design and tune gene expression programs in mammalian cells with unprecedented precision. This breakthrough could lead to the development of novel cell-based therapies for cancer and other challenging diseases.
A study by Northwestern Medicine and CDC found that unmarried mothers with paternal involvement are more likely to breastfeed and engage in protective health behaviors. This is compared to married mothers who also experience benefits from their partner's presence, suggesting a positive impact of fatherhood on maternal health.
A new study from Northwestern University and Cornell University links red and processed meat consumption to a higher risk of cardiovascular disease and death. The research suggests that reducing red meat intake may be an important strategy to reduce cardiovascular disease and premature death.
A Northwestern University study found that 45% of antibiotic prescriptions for Medicaid patients lacked a clear reason, highlighting concerns about antibiotic overuse. The research used Medicaid claims data to determine the context in which antibiotics were prescribed, revealing gaps in current ambulatory stewardship policies.
Researchers developed a Noncontact Catalysis System (NCCS) to accelerate chemical reactions using gold nanoclusters as intermediaries, enabling independent reactions of normally incompatible substances. This breakthrough could lead to more versatile, efficient, and cost-effective industrial chemical production processes.
Researchers found that prescribed fires are critical for successful reproduction in prairie plants, causing synchronized flowering which increases mating opportunities and seed production. The study observed the sex lives of individual plants for 21 years and found nearly doubled annual seed production after a prescribed burn.
A Northwestern University analysis finds that racial disparities in the mortgage market have persisted over the last four decades, while housing discrimination has decreased. Black and Hispanic borrowers are more likely to be rejected when applying for a loan and receive high-cost mortgages.
A Northwestern University study found that indoor dust bacteria can transfer antibiotic resistance genes, potentially making infections more difficult to treat. The researchers believe this could lead to the spread of resistant pathogens, highlighting the need for increased caution in managing indoor environments.
Researchers at Northwestern University discovered that injecting nanoparticles into the bloodstream can significantly reduce brain swelling and damage after a traumatic brain injury. The treatment may provide new hope for individuals with significant traumatic brain injuries, including young athletes and soldiers.
Researchers have identified a genetic signaling pathway that limits tissue growth in planarian flatworms, allowing for precise regeneration and repair. The mob4 gene suppresses tissue growth by preventing the production of Wnt, a protein involved in cancer cell regeneration.
For the first time, physicists have experimentally demonstrated that certain systems with interacting entities can synchronize only if the entities within the system are different from one another. Researchers found that identical entities naturally behave identically until they start interacting and then identified scenarios in which ...
Researchers at Northwestern University have developed a new semiconductor neutron detector that can absorb thermal neutrons and generate electrical signals. The material is highly efficient, stable, and can be used in small, portable devices for field inspections or large detectors for national security applications.
A new study found that 90% of patients with knee osteoarthritis are waiting too long for knee replacement surgery, losing function, while 25% of those without need get the procedure prematurely. This delays deterioration and reduces mobility, leading to additional health issues.
A Northwestern University team discovered how chromatin folds at the single-cell level, revealing a 3D forest structure. This finding could help scientists understand chromatin's role in cancer and other diseases.
Researchers have discovered a way to reconstruct stable neural activity patterns from tens of neurons, potentially allowing for consistent control of neuroprostheses over long periods. This breakthrough has immediate implications for advancing neuroprosthetic devices that bypass neurological injuries.
A Northwestern University study discovered an inverse relationship between patient survival and the plasticity of tumor cells. Cancer cells with disorderly chromatin packing are more likely to adapt to treatments, but researchers can now develop new therapies that target chromatin packing to make cancer cells more vulnerable.
Researchers at Northwestern University have developed a composite material that can efficiently detoxify nerve agents, including VX and soman, under battlefield-relevant conditions. The material uses metal-organic frameworks (MOFs) integrated onto textile fibers, which can capture gases and vapors without the need for liquid water.
A new test developed by Northwestern University can detect high levels of fluoride in drinking water, exceeding EPA standards. The test is inexpensive, easy to use, and requires no scientific expertise, making it a potential solution for communities with naturally high fluoride levels.
Scientists successfully deliver powerful glioblastoma drug paclitaxel into brain tumors in mice using an implantable ultrasound. The new formulation uses albumin instead of toxic cremophor, reducing brain toxicity. This technology has shown to increase drug concentrations by five-fold and prolong survival of brain tumor-bearing mice.
Fossilized seashells from Antarctica reveal that the Earth's oceans were undergoing significant changes in response to increased carbon dioxide from volcanic eruptions. These findings provide new insights into the causes of the Cretaceous-Paleogene mass extinction event, which led to the demise of the dinosaurs.
A new Northwestern University study found that athletes across various sports have healthier brains due to enhanced processing of external sounds. Athlete brains minimize background noise, allowing for better sound recognition.
A clinical trial found nilotinib to be safe and tolerable for patients with moderate to advanced Parkinson's disease, but did not show a clinically meaningful benefit. The study, led by Northwestern University, involved 76 participants and tested three doses of the medication over six months.
Northwestern University scientists discovered genetic mutations in the Usp9x gene lead to reduced synapses and increased anxiety in individuals with autism spectrum disorder. This research provides a crucial understanding of the biological basis of intellectual disabilities and mental illness, potentially leading to new treatment options.
A new study from Northwestern Medicine reports the first guidelines for treating sebaceous carcinoma, a cancer of oil glands that can be found on the skin or in the eye. The guidelines provide clear direction for treating these tumors, which may result in fewer deaths.
Researchers have designed a novel material exhibiting a metal-insulator transition near 600 degrees Celsius, revealing its potential for high-temperature sensors and power electronics. The discovery could inform the design of quantum materials platforms for future electronics.
A research team developed an algorithmic approach to automatically recognize uninformative words, known as stop words, in large collections of text. The framework uses information theory to quantify a word's certainty of being informative, producing improved accuracy and reproducibility across texts.