Researchers at Northwestern University identify a critical chemical signaling pathway for the healthy functioning of Schlemm's canal, a key factor in developing glaucoma. They are now developing an eye drop that activates regrowth of the clogged vessel to lower pressure and restore normal drainage.
According to a Northwestern Medicine study, only one in four students with asthma and half of children with food allergies have emergency health management plans in place at school. This underutilization leaves schools inadequately prepared to handle medical emergencies and puts the most vulnerable students at risk.
A Northwestern University research team has created a new type of CNT solar cell that absorbs more sunlight, increasing efficiency by a significant margin. The polychiral CNT mixture is able to capture a broader range of solar-spectrum wavelengths, including near-infrared light.
Researchers cooled singly charged aluminum monohydride molecules from room temperature to 4 degrees Kelvin in a fraction of a second, stopping their rotation. This breakthrough technique could lead to new applications in ultracold quantum-controlled chemistry and fundamental constants testing.
A new study from Northwestern Medicine reveals that surgical researchers rarely use female animals or cells in their published studies, despite evidence showing sex differences play a crucial role in medical research. The five major surgical journals will now require authors to state the sex of animals and cells used in their studies.
Researchers at Northwestern University used Transcranial Magnetic Stimulation to improve memory in healthy adults, showing that specific brain regions can be stimulated to enhance learning abilities. The study's findings have potential applications for treating conditions like Alzheimer's disease and traumatic brain injury.
A new study led by Northwestern University anthropologists reveals that energy is funneled to the brain early in life, dominating metabolism and leading to slow body growth during childhood. The study finds that brain development peaks at age 5, when it consumes glucose at a rate comparable to 66% of the body's resting metabolic rate.
A new study published in the American Journal of Alzheimer's Disease and Other Dementias found that mindfulness training can brighten outlooks on life for both individuals with memory loss and their caregivers. The training eased depression, improved sleep quality, and enhanced overall quality of life.
Researchers have identified a biomarker, STAT3 protein, strongly associated with basal-like breast cancer, a highly aggressive and resistant carcinoma. This finding suggests a potential target for new therapeutics designed to treat this deadly cancer subtype.
A new study by Northwestern University finds that office workers with natural light exposure have longer sleep duration, better sleep quality, more physical activity, and improved quality of life. The study suggests that architects should prioritize natural daylight exposure in office environments to boost employee health.
Researchers at Northwestern University have developed a new technique to create non-equilibrium systems by injecting energy through oscillations, enabling the self-assembly of particles under non-equilibrium conditions. This breakthrough brings scientists closer to understanding the fundamentals of non-equilibrium thermodynamics.
Northwestern University professor Guillermo Ameer's team created a biodegradable, antioxidant biomaterial that reduces scarring and heals diabetic ulcers. The material is made from citric acid and vitamin C, and has potential applications in tissue engineering, medical device coating, and regenerative medicine.
A new study found that controlling pain during childbirth and post delivery may reduce the risk of postpartum depression. Women who had epidural anesthesia during labor had a significantly lower rate of depression compared to those without pain control.
A study by Northwestern University found that children's understanding of the natural world is influenced by their cultural background and experience with nature. Children from different communities were asked to name all living things they could think of, revealing convergences and differences in their responses.
A new Northwestern University study finds that an intervention focused on strengthening families can reduce inflammation in children from low-income backgrounds. The training program improved parenting and communication between parents and children, leading to reduced inflammation.
A new study suggests that niacin should no longer be prescribed for most patients due to potential increased risk of death and dangerous side effects. The therapy was found to have no benefit in reducing heart attacks and strokes, despite raising HDL cholesterol levels.
A new skin gel form of tamoxifen has been developed and tested on women with non-invasive breast cancer, reducing cancer cell growth while minimizing side effects. The gel application was found to be effective in reducing blood clot risk associated with oral tamoxifen, offering a safer treatment option.
Consciousness may be understood through scientific inquiry, despite current debates about its neural basis. Researchers argue that flawed assumptions about consciousness can be addressed through multiple scientific perspectives, potentially leading to breakthroughs in understanding human rights, disease treatment, and technology.
A Northwestern University team has developed a new technology using indium arsenide/indium arsenide antimonide (InAs/InAsSb) for stable infrared detection, enabling the observation of cooler objects in deep space. This advancement paves the way for enhanced exploration and unlocking the mysteries of these cooler objects.
A Northwestern Medicine study found that adults who adopt healthy lifestyle behaviors in their 30s and 40s can control and potentially reverse coronary artery disease. The study also showed that losing healthy habits as they age leads to a measurable negative impact on heart health.
A new study by Northwestern University found that community-based outreach programs can significantly increase colorectal cancer screening rates among low-income and minority populations. By using a combination of automated reminders, mailed letters, phone calls, and personal outreach, the program was able to nearly double screening ra...
Researchers discover water bound in rock deep in the Earth's mantle, potentially representing the planet's largest water reservoir. This finding may aid scientists in understanding how the Earth formed and what its current composition is.
A new Northwestern Medicine study finds that delinquency in youth, particularly females, significantly increases the risk of violent death in adulthood. The study reveals that female delinquents are nearly five times more likely to die violently than the general population.
Researchers at Northwestern University discovered that toddlers can successfully learn novel verbs after hearing them only twice, as long as the verb is 'packaged' in a complete sentence. The study showed that presenting verbs in sentences with familiar nouns supports toddlers' abilities to apply the new words in novel contexts.
A Northwestern University team has developed a new understanding of plastics for battery applications by combining two traditional theories in materials science. This opens the door for a new class of batteries with improved safety and power efficiency. The researchers used block copolymers, which are self-assembling into nanostructure...
Northwestern University scientists have developed a compact, room-temperature terahertz radiation source, six times more efficient than previous systems. This breakthrough enables easier harnessing of terahertz waves, potentially leading to advances in biosensing, homeland security, and space research.
Scientists identified a new protein, hnRNPM, that plays a key role in reprogramming breast cancer cells to spread. Removing this protein significantly reduces the ability of breast cancer cells to metastasize to other organs.
A new Northwestern University study reveals that high gamma-tocopherol levels, found in soybean, corn, and canola oils, are associated with decreased lung function and increased asthma risk. In contrast, alpha-tocopherol, found in olive and sunflower oils, is linked to better lung function.
A team of researchers has discovered the oldest human skeleton in North America, dating back 13,000-12,000 years. The skeleton, named Naia, was found in an underwater cave in Mexico and shows a shared genetic code with modern Native Americans.
Researchers at Northwestern University developed a new metric to measure energy consumption efficiency in animals of different sizes. Contrary to expectations, the study found that the gray whale and skipjack tuna are almost equally efficient, with the whale's higher fuel consumption being an unavoidable consequence of physics.
Dahl will build a new type of detector to study dark matter particles, while Stern will investigate quantum phenomena in two-dimensional materials. Their work has the potential to revolutionize our understanding of the universe.
A new simulation-based training program helps adults with autism improve their job interview skills and confidence. The program, developed by Northwestern University, uses virtual reality technology to provide repeated practice and feedback on interviewing skills.
A new study found that college students are engaging in unhealthy behaviors, including low fruit and vegetable consumption and physical inactivity, which could increase their risk of cancer later on. Racial minority students, particularly African Americans and Native Americans, were at a higher risk.
Northwestern University researchers have developed a new solar cell with good efficiency that uses tin instead of lead perovskite. The low-cost, environmentally friendly solar cell can be made easily using 'bench' chemistry.
A new study from Northwestern Medicine and the University of Illinois at Chicago finds that vitamin D deficiency is a predictor of aggressive forms of prostate cancer diagnosis in African-American and European-American men. Regular screenings for vitamin D deficiency could be crucial to prevent advanced tumor progression.
A new experimental drug has been developed that inhibits the aging protein PAI-1, quadrupling the lifespan of rapidly aging mice. The drug, TM5441, also protects organs from accelerated aging and may one day be used to treat human diseases like chronic kidney disease and diabetes.
A new Northwestern Medicine study found that engaging in daily light physical activity can help prevent disability in people with or at risk of knee arthritis. Spending more time in light activities reduced the risk of disability by over 30% compared to those who spent less time in such activities.
A Northwestern University study reveals a 20% decrease in ozone levels when fuel prices drive residents to switch from ethanol to gasoline in flexible-fuel vehicles. The study uses big data and consumer surveys to analyze the impact of human behavior on air quality in São Paulo.
A Northwestern University discovery identifies a specific protein, fibronectin (FnEDA), as a key player in promoting fibrosis in people with scleroderma. The study found that blocking this protein's activity can prevent skin fibrosis in mice, offering new avenues for treatment.
Researchers at Northwestern University developed a new technology to modify human cells for programmable therapeutics that can target cancer and disease sites. The Modular Extracellular Sensor Architecture (MESA) enables cells to sense specific factors and respond with customized gene expression programs.
Tin selenide is the best thermoelectric material known for converting waste heat to useful electricity. Its simple structure provides exceptional properties, including low thermal conductivity and high electrical conductivity.
A Northwestern University study reveals that casual marijuana use is associated with significant brain abnormalities in emotion and motivation regions. The degree of abnormalities is directly related to the number of joints used per week, suggesting a potential link between recreational marijuana use and negative consequences.
Scientists have discovered how Yersinia pestis alters cell death pathways to kill host cells and cause pneumonic plague. The study reveals that the bacterium destroys Fas ligand, a molecule that stimulates apoptosis, allowing it to overwhelm the lungs and kill its host.
Depressive symptoms increased by 68% in young fathers over the first five years of fatherhood. Early intervention is crucial to help young men transition through this critical period and mitigate the detrimental effects on their children's language, reading, and behavior development.
Adding an impurity to a two-dimensional lattice structure can create defects that settle into harmony, restoring order and creating a 'screen' to protect the rest of the material. This finding could lead to new ways of engineering materials with unique properties.
Researchers at Northwestern University are observing the closest approach between Sgr A*, a supermassive black hole, and gas cloud G2, which could reveal insights into black hole growth. The data from Chandra X-ray Observatory and Very Large Array may provide clues about the feeding habits of these massive objects.
A Northwestern University study found that people exposed to early morning sunlight have a significantly lower body mass index (BMI) than those who get afternoon light. The study suggests that bright morning light can be used as a strategy for managing weight, and recommends getting at least 500 lux of brightness between 8am and noon.
The app uses data from peer-reviewed research studies to show people if there is scientific evidence linking acne to foods like chocolate, fat, sugar and whey protein. Research displayed in the app shows that dairy, whey protein, omega-6 fatty acids and foods high in sugar are associated with acne.
A $16 million phase III study of isradipine as a potential neuroprotective agent in Parkinson's disease will be conducted at 56 sites in North America. Researchers aim to delay disease progression by protecting dopamine-producing neurons from toxicity.
Scientists at Northwestern University have discovered that cancer cells rely on the FAS receptor and its binding component for survival, making them vulnerable to elimination. The team created a cancer cell completely devoid of CD95, which resulted in DNA damage and cell death, offering a promising new approach to kill cancer cells.