A new study shows that breast cancer treatments, including chemotherapy, do not significantly increase the risk of Covid-19 infection or death. Researchers analyzed data from over 3,000 women treated for breast cancer during the pandemic and found that only 2% contracted the virus.
A new AI tool developed by NYU Langone Health can accurately predict which COVID-19 patients are most likely to develop life-threatening complications within four days, using chest X-ray images and other clinical data. The tool achieved an 80% accuracy rate in predicting patients who required intensive care or died from their infections.
Research reveals a significant rise in frequent cannabis vaping among US high school seniors between 2018 and 2019. The study found that frequent use increased by 131.4%, with notable increases among female students, those 18 years or older, and students who used other drugs within the past year.
A study found that addressing social determinants of health improved blood pressure control in patients with diabetes or hypertension in Kenya. The intervention combined community microfinance groups with group medical visits reduced systolic blood pressure by 44% compared to standard care.
A new study reveals a long-sought enzyme, AMBRA1, that prevents cancer by controlling proteins driving cell growth. The findings also suggest that an existing drug class may be able to reverse such defects in the future.
Researchers at NYU Grossman School of Medicine found that citicoline restored optic nerve signals in rats with glaucoma, reducing vision loss and slowing nerve cell decay. The study suggests a new mechanism for treating the condition, which affects over 60 million people worldwide.
A new combination drug therapy using a live common cold virus has demonstrated safety and efficacy against advanced skin cancer. The treatment shrunk melanoma tumors in nearly half of patients, with some experiencing complete remission.
Researchers at NYU Grossman School of Medicine discovered that individual nerve cells control the release of dopamine, a key player in motivation and movement. The finding challenges traditional views on dopamine regulation and provides new insights into Parkinson's disease.
Researchers at NYU Langone Health identified hundreds of potential new treatment targets for epilepsy by analyzing adult human brain tissue. Altered levels of brain proteins were found predominantly in the hippocampus and frontal cortex, suggesting that these regions may play a role in the development of the disorder.
A new study has found a link between early exposure to flame retardants and an increased risk of premature birth in pregnant women. Women with high levels of polybrominated diphenyl ethers (PBDEs) in their blood were more likely to deliver their babies early, with no such association seen for those with lower exposure levels.
Researchers at NYU Langone Health discovered that sphingosine 1 phosphate (S1P) levels in lymph nodes increase as the immune response mounts, leading to inflammation and damage. This finding could lead to better drugs used to fight inflammation, such as medications already approved for inflammatory bowel disease and multiple sclerosis.
A NYU-led study shows that a first-of-its-kind parenting program significantly improves parent-child interactions in low-income families. The Smart Beginnings Project addresses early childhood development challenges, providing a comprehensive approach to promoting school readiness and equity.
A new study found that a gene-based blood test can accurately monitor treatment progress in people with late-stage melanoma, allowing for swift treatment modification and potentially saving lives. The test targets the most common mutations in melanoma cells, detecting DNA fragments released by dying tumor cells.
A new study by NYU Langone Health found that New York City's subway system has the highest airborne particle concentration, with some stations reaching up to 77 times the typical outdoor air quality. The study measured air quality in 71 stations across four cities and found that even cleaner neighborhoods struggle with pollutants.
A study found that surgery to repair an inflamed gut may trigger a second immune system attack, which could lead to pouchitis. Researchers analyzed tissue samples and gene activity in patients who developed pouchitis after J-pouch surgery.
A new study finds that people with schizophrenia are almost three times more likely to die from COVID-19 than those without the mental disorder. The study, led by researchers at NYU Langone Health, shows that schizophrenia is the biggest risk factor for death after age, with a 2.7-fold increased odds of dying.
A new study provides the first national estimate of systemic lupus erythematosus in the US, finding that approximately 72.8 out of every 100,000 people nationwide have the condition, which affects mostly women and disproportionately affects certain ethnic groups.
A recent study found that transmembrane protein 41 B (TMEM41B) is essential for SARS-CoV-2 replication. The researchers used CRISPR to inactivate genes in human cells infected with the virus and discovered that TMEM41B was the only molecular feature common to both flaviviruses and coronaviruses, including SARS-CoV-2.
A study by NYU Langone Health found that once hospitalized, Black patients with COVID-19 have better outcomes than White patients. The research controlled for comorbid conditions and neighborhood income.
A new study uses artificial intelligence to predict which patients with metastatic melanoma will respond well to immune checkpoint inhibitors. The algorithm achieves an accuracy rate of 80%, outperforming current predictive tools in a significant way.
A new study by NYU Langone researchers found that tenant exposure to secondhand smoke in NYCHA buildings has not declined despite a smoking ban implemented one year ago. The policy requires more intensive efforts to support and enforce the rule, including better training for building managers and resident education.
Pancreatic cancer cells use nerve growth factor to signal nerves to grow into dense tumors and secrete nutrients like serine. This allows the cancer cells to multiply despite nutrient starvation, highlighting a unique adaptation that contributes to their deadliness.
A new mapping tool for analyzing tissue damage seen on MRI brain scans accurately detects early signs of cognitive decline, correlating with worsening dementia and other brain-damaging conditions. The tool offers a standardized method for calculating the volume and location of white matter lesions in the brain.
A new analysis revealed that New York City's COVID-19 outbreak began in late February with at least 109 different sources seeding chains of infection. The study found that over 40% of people who tested positive had no known contact with another infected person before contracting the virus.
A new study shows that COVID-19 death rates have dropped in New York due to a shift towards younger, healthier patients and improved healthcare practices. The study found that patients with chronic conditions were less likely to be hospitalized, and those who were treated earlier received better care.
A large American study found that pregnant mothers with low thyroid hormone levels are more likely to have children with attention deficit/hyperactivity disorder (ADHD). The study of 329,157 children showed that Hispanic children born to hypothyroid mothers were at highest risk.
A new study finds that focal epilepsy, affecting one in 26 American adults, is often overlooked due to subtle symptoms. Early diagnosis can lead to fewer car accidents, with the researchers estimating 1,816 preventable accidents annually worldwide.
A new study shows that COVID-19 can cause neurological injuries in approximately one in seven infected patients. These injuries range from temporary confusion due to low oxygen levels to stroke and seizures in the most serious cases, significantly raising a patient's risk of dying while still in hospital.
A new study published in Nature shows that rodents rely on a combination of innate instincts and learning to recognize unique infant cries. Experienced caregivers were found to be more effective at identifying subtle variations in distress calls and retrieving crying pups, while inexperienced animals required extensive training.
Most adults with systemic lupus erythematosus (SLE) and common forms of arthritis are not at increased risk of hospitalization from COVID-19, despite taking immunosuppressive medications. Hospitalization rates for these groups are similar to those for the general population.
A new study found that yoga significantly improved symptoms for those with generalized anxiety disorder, but not as effective as cognitive behavioral therapy. Yoga was more effective than stress management, with 54% of participants experiencing improved symptoms compared to 33% in the control group.
Research published in Journal of Child Psychology and Psychiatry suggests that obesity in pregnant women can affect the developing brain, particularly in areas responsible for decision-making and behavior. The study used fetal brain activity measurements to identify potential links between maternal BMI and changes in brain connectivity.
A new study has pinpointed the five most likely causes of post-traumatic stress in police officers, highlighting the importance of genetic and emotional differences. The research identified specific causal factors, including a tendency to startle easily, anxiety, depression, and genetic mutations, which can contribute to the developmen...
A new study from NYU Langone Health suggests that injecting adenosine into joints can stimulate cartilage growth and prevent disease progression. The treatment has shown promising results in animal models of osteoarthritis, with regrowth rates of up to 50%.
A new study by NYU Langone Health found that women receiving standard treatment for ovarian, uterine, and cervical cancers are not at increased risk of hospitalization or death from COVID-19. In fact, 75% of gynecologic cancer patients with COVID-19 had a mild form of the disease and recovered
A new study has uncovered 12 proteins linked to both tau and Alzheimer's disease, expanding understanding of the molecular interactions driving neurodegeneration. The research analyzed donated brain tissue samples from individuals with Alzheimer's, revealing dozens of other proteins associated with the disease.
Researchers found that non-white counties had higher cumulative incidences and deaths compared to predominantly white counties, even among high-income communities. Structural racism may explain the racial disparities in COVID-19 cases and deaths noted in Black counties.
Two groups of nerve cells in the posterior amygdala regulate emotions and drive male social behaviors like sex and aggression. Blocking signals from these neurons impairs males' ability to mate, while boosting them increases aggression.
A set of reviews concludes that hundreds of studies link widespread health issues including infertility, diabetes, and impaired brain development to hormone disruptors in pesticides, flame retardants, and certain plastics.
A new study from NYU Grossman School of Medicine researchers shows that the antimalarial drug hydroxychloroquine significantly reduces the incidence of congenital heart block (CHB) in newborn babies, a rare and sometimes fatal condition. CHB affects as many as one in 15,000 live births and is strongly linked to immune proteins in mothers.
A new study published in Nature Medicine found that breast cancer patients who experience a heart attack have a higher risk of cancer recurrence, spread, and death. The research suggests that heart attacks can trigger an immune reaction that makes it easier for cancer cells to grow.
A new NYU study found that exercising in nearby parks reduces anxiety and depression, but safety concerns prevent many from using them. The researchers suggest improving park lighting, programs, and community engagement to make parks feel safer.
A new study by NYU Langone Health found that commercially available fireworks emit toxic metals such as lead, copper, and titanium, which can damage human cells and animal lungs. Exposure to these particles was also linked to increased oxidation in the body, a chemical process that can cause cell damage.
Researchers at NYU Langone Health have developed a new vaccination strategy that targets the toxic molecules released by Staphylococcal bacteria, including MRSA, to prevent deadly infections. In a study published in the Journal of Experimental Medicine, mice vaccinated with this experimental vaccine demonstrated an immune response and ...
A new study in rodents suggests that star-shaped brain cells called astrocytes may be responsible for killing nerve cells in glaucoma. The study found that increased pressure drove astrocytes to release toxins that killed neurons, highlighting a potential target for treating the disease.
Researchers have decoded the brain's smell-processing center, identifying a code for converting sensory information into perception. By manipulating nerve signaling, they found changes in glomeruli activation led to significant drops in odor recognition accuracy, with timing and order crucial for correct detection.
The American Medical Directors Association published recommendations to reduce COVID-19 spread in nursing homes and long-term care facilities. The guidelines include COVID-specific units, daily screenings, and staff testing to prevent outbreaks.
A new analysis found that fewer people with COVID-19 suffer from stroke compared to previous reports. However, strokes in patients with the virus tend to be more severe and have poorer outcomes.
Research at NYU Langone Health found a link between elevated blood levels of toxic chemicals and an increased risk for celiac disease in young people. Young females were eight times more likely to become gluten intolerant, while males were twice as likely with fire-retardant exposure.
A study of 12,594 patients found that common high blood pressure drugs did not increase the risk of contracting or developing severe COVID-19. The research suggests that these medications can be safely used in patients with COVID-19 disease.