Research reveals that HIV-positive individuals with cocaine addiction struggle to withhold behavioral responses due to distinct brain activity patterns. This finding highlights the need for targeted interventions to address dual diagnosis in recovery programs.
Researchers at University of Rochester Medical Center found that the brain processes attended and unattended speech differently, converting attended speech into linguistic units for understanding. This study contributes to developing better wearable devices, such as hearing aids.
Studies using virtual reality environments revealed that individuals with anxiety disorders exhibited increased brain activity in response to perceived threats, even in safe areas. The findings highlight the need for personalized treatments that help patients regain control over their body.
A study published in JAMA Pediatrics found that mothers with disease-acquired immunity and those with vaccine-immunity produced high levels of antibodies in their breast milk, providing neutralization against SARS-CoV-2. The antibodies, including IgA and IgG, existed for three months after infection or vaccination.
Researchers found that glatiramer acetate improved cognitive behavior and reduced amyloid plaques in a mouse model of Alzheimer's disease. This study suggests therapies targeting the immune system could be effective in treating the disease.
A pediatric practice in Rochester, NY, demonstrates success in vaccinating eligible patients and their caregivers during regular visits, showcasing a model for addressing vaccine hesitancy. The approach found positive outcomes, including increased comfort and trust among caregivers.
A new study by researchers at the University of Rochester Medical Center found that historic redlining policies continue to impact maternal health, with higher rates of pre-terms birth and maternal complications in Black women. The study used digitized HOLC maps to examine the relationship between housing policies and health outcomes.
Researchers discovered a signaling system in C. elegans that redirects behavior when food is scarce, highlighting a molecular mechanism for flexible instinctive responses. This finding sheds light on how animals detect and integrate sensory cues for adaptive behavioral decisions.
A recent study published in Pediatrics found that parents of children with the most complex medical conditions are more likely to report poor or fair mental health and struggle to find community help. The study recommends that healthcare systems provide support resources and prioritize mental health for these families.
Researchers found that breastfed children scored higher on neurocognitive tests, with the strongest association seen in those breastfed for more than 12 months. The study, which analyzed over 9,000 participants, suggests that any amount of breastfeeding has a positive cognitive impact.
A new study found that people living near fracking sites are at a higher risk of heart attacks, with rates increasing by 1.4-2.8% depending on age group and level of activity. The research also highlights the potential negative impact of fracking on cardiovascular health in rural communities.
A recent study used neuroimaging and AI to uncover the brain's network for sentence understanding, finding activity in multiple regions including anterior and posterior temporal lobes. The researchers also predict patterns of brain activity using an AI model trained on Facebook data.
A study published in mBio found no SARS-CoV-2 virus in breast milk from COVID-19 positive mothers, while nearly two-thirds contained antibodies that can neutralize the virus. This research provides new clarity on guidance for post-natal mothers and suggests that breastfed babies may be protected against COVID-19.
Researchers found that caffeine exposure in utero is linked to changes in brain structure and function, particularly in white matter tracks. This study suggests that high caffeine intake during pregnancy may contribute to behavioral issues in children, highlighting the need for further research and guidance on safe caffeine limits.
A new study reveals that the CLN3 gene mutation associated with Batten disease leads to degeneration of light-sensing photoreceptor cells in the retina. This understanding is crucial for developing new therapeutic strategies, including gene therapies and cell transplantation.
Two new studies from the University of Rochester Medical Center found an association between vaping and difficulty concentrating, remembering, or making decisions. Adolescents who started vaping before age 14 were more likely to experience mental fog than those who started later.
A study by researchers at the University of Rochester Medical Center discovered that people's brain activity and organization differ when reimagining common scenarios, leading to distinct neurological signatures. These signatures can help understand and study disorders such as Alzheimer's disease.
A new study suggests that controlling two proteins, ANP32E and H2AZ, could prevent cancer by regulating cell division and tumor growth. With high levels of H2AZ found in breast and brain cancers, targeting these proteins may make cancer cells more sensitive to anti-cancer drugs or immune-system attack.
A recent study published in Nature Immunology describes the crucial role of neutrophils in boosting the immune response against viral infections. By sacrificing themselves, these cells release essential molecules that help activate specialized T cells to target and destroy infected cells.
A study published in mBio found that past infections with coronaviruses, including the common cold, can induce long-lasting immunity against COVID-19. The research also showed cross-reactivity between memory B cells that target SARS-CoV-2 and those targeting other betacoronaviruses.
A study by researchers at the University of Rochester Medical Center found that vaping and smoking are linked to an increased risk of COVID-19 in young people. The research team is investigating the role of ACE2 receptors in this connection, which may help identify vulnerable individuals who can be better monitored.
Research reveals that circadian rhythms play a crucial role in guiding waste removal from the brain through the glymphatic system. The study found that individuals who rely on daytime sleep are at higher risk for developing neurological disorders, including Alzheimer's and dementia.
The new guidelines offer additional recommendations for photobiomodulation therapy and benzydamine, as well as a stronger guideline statement for cryotherapy. Researchers also found that natural honey may help prevent mucositis in head and neck cancer patients, although long-term effects are unclear.
A new study identifies a genetic switch in brain cells that can toggle between sex-specific states when necessary, challenging the idea of sex as a fixed property. This finding has implications for human biology, particularly in understanding sex-typical behaviors and their flexibility.
A University of Rochester Medical Center partnership increased long-acting reversible contraception adoption among adolescents in Rochester by 20 times compared to the national average. The Hoekelman Center's community outreach initiative empowered adults to educate teens, providing accurate information and resources.
A new study has found that tanezumab provides relief in patients with chronic low back pain, one of the leading causes of disability worldwide. The therapy, which inhibits nerve activity, shows promise as a non-opioid treatment option for chronic pain.
Residents of long-term care facilities with lower nurse staffing levels and poorer quality scores suffer from higher rates of confirmed COVID-19 cases and deaths. Higher nurse staffing ratios are strongly associated with fewer cases and deaths, according to a new study.
A new animal study demonstrates that transplanted human glial cells can repair damage and restore function in models of multiple sclerosis. The findings have significant therapeutic implications and represent a proof-of-concept for clinical trials.
A new study by URMC aims to investigate how the body's immune system responds to COVID-19, including re-infection risks and vaccine effectiveness. The research will follow 100 COVID-19 patients over 90 days, tracking antibody production and immune cell activation.
New research reveals that opioid-related deaths may be 28% higher than reported due to incomplete death records. The study found that almost 72% of unclassified drug overdoses involved prescription opioids, heroin, or fentanyl.
Research in mice shows that the glymphatic system floods the brain during a stroke, triggering severe swelling and cell death. This discovery could lead to new treatment strategies focused on restoring blood flow and inhibiting the spread of depolarization.
Research reveals that flavored e-liquids trigger inflammation, genetic damage, and dysfunction in the lungs, increasing long-term health risks. The study identifies over 40 chemicals in seven flavors, many of which are known to be harmful if inhaled.
Researchers found that radiation triggers an immune response that severs connections between nerve cells, leading to damage and cognitive problems. The study suggests two potential approaches to prevent this damage: blocking a receptor responsible for synapse removal or tamping down the brain's immune response.
A study published in JAMA reports that cardiac resynchronization therapy can significantly improve heart function in cancer survivors with congestive heart failure. After six months, the patients experienced improved heart function, reduced symptoms, and enhanced quality of life. The therapy offers a possible solution for patients who ...
A new diagnostic/treatment algorithm complements early guidance from the CDC for managing vaping product use associated lung injury (EVALI). The tool was developed by pulmonary and toxicology experts at the University of Rochester Medical Center and the New York State Department of Health.
A study in JAMA Oncology found that geriatric assessment can personalize care and prompt better conversations between physicians, patients, and their families. The tool improved patient satisfaction and caregiver experiences among older adults with advanced cancer.
New research reveals that immune cells called microglia are active during sleep, rewiring brain connections and repairing damage. Microglia's interaction with neurotransmitters like norepinephrine regulates their activity, suggesting a link between sleep and brain health.
A new treatment combination using stereotactic body radiotherapy and interleukin-12 has been shown to cure pancreatic cancer in mice by activating T-cells to attack cancer cells. The treatment also destroys pancreatic cells that have spread to the liver, a common site for metastatic disease.
New research reveals that maternal exposure to industrial pollution can harm offspring's immune system and pass on the weakness to subsequent generations. The study, conducted in mice, suggests that this multigenerational weakening of the immune system could explain variations in responses to flu infection.
A new needle-free flu vaccine patch has been developed that effectively stimulates the immune system without negative side effects. The patch uses a synthetic peptide to disrupt the skin barrier, allowing the flu vaccine virus to be delivered, and has shown promise in early human trials.
A new study found that high schools with strong student-adult relationships and social networks have lower rates of suicide attempts. The research suggests that trusted adults and peers can help prevent suicide by strengthening protective relationships on a school-level.
Researchers identified a new developmental timing mechanism involving a long non-coding RNA in the microscopic roundworm C. elegans that controls the timing of sex-specific changes and behavior. The discovery provides insight into how genetic cues regulate the transition to adulthood in humans.
A new study by the University of Rochester Medical Center found that adult vapers are nearly twice as likely to experience wheezing, a precursor to serious health conditions. The research also highlights the potential for vaping to cause lung damage and long-term respiratory issues.
A study published in Science Advances found that deeper sleep is crucial for the brain's waste removal system, known as the glymphatic system. The researchers observed that mice administered a combination of anesthetics exhibited slow and steady brain activity similar to deep non-REM sleep, which is optimal for glymphatic function.
Research from the University of Rochester Medical Center found that pregnant women taking probiotics can change the complex sugars in human breastmilk, known as HMOs. This discovery could lead to future studies on how diet and other factors influence HMO composition and potentially prevent food allergies.
Scientists have gained a clearer understanding of what happens in the brains of people with Huntington's disease, highlighting the crucial role of glial cells. Glial cell dysfunction is believed to drive neuronal loss and disease progression, leading to motor control problems and cognitive decline.
Researchers discovered that neurons in the motor cortex modify their activity as we reach and grasp for objects, allowing groups of neurons to work together to perform precise movements. This finding has significant implications for neuro-prosthetics and brain-computer interfaces.
Researchers have discovered a potentially new approach to deliver therapeutics more effectively to the brain, harnessing the brain's waste removal system. This method could revolutionize the treatment of diseases such as Alzheimer's, Parkinson's, ALS, and brain cancer.
Researchers have identified a potential new approach to restore hearing loss by activating the EGF receptor signaling pathway in cochlear support cells. The study found that this pathway can trigger cell proliferation and regeneration of sensory hair cells, which may lead to improved hearing restoration.
A new study reveals that nursing homes are increasingly providing high-intensity rehabilitation services to residents in the last days of life, which may be driven by a desire to maximize reimbursement rates. This trend has been linked to unnecessary and harmful interventions, potentially interfering with appropriate end-of-life care.