A new study found that measles immunization can prevent fatal brain infections caused by SSPE. The researchers discovered wild-type measles virus in brain tissues from vaccinated individuals with SSPE, suggesting that the vaccine is highly effective in preventing these infections.
A new Science study confirmed that mangroves played a crucial role in shielding communities from the devastating effects of tsunamis. The study found that areas with trees suffered less destruction than those without, highlighting the importance of coastal vegetation in reducing tsunami damage.
Researchers discover bmp4 gene plays key role in regulating craniofacial diversity, with implications for understanding human craniofacial defects and preserving species biodiversity. The study provides new insights into the mechanisms underlying biodiversity and offers possibilities for exploring what genes make a head.
New therapy Iressa shows no significant survival improvement for NSCLC patients, but offers better outcomes for Asian and non-smoking patients. The study results provide insight into the effectiveness of EGFR inhibitors in specific patient groups.
The Gerontological Society of America has awarded $70,000 doctoral fellowships to six new recipients for their innovative research on aging and social work. These fellowships will support the next generation of geriatric social work faculty as teachers, role models, and mentors.
A study found that relatives of women with bilateral breast cancer and a normal CHEK2 gene are at a 23.8% risk by age 80, while those with the faulty variant have a 58.8% risk. Testing for the CHEK2*1100delC mutation in women with family history could be useful for predicting personal risks.
Researchers at Oak Ridge National Laboratory are developing a portable machine to optimize CPR procedures using optimal control theory. They are also creating a simple probe that can detect toxic compounds in minutes. The lab's Nanoscience Center is open for business, providing computational resources for nanoscience research.
The US Army and Air Force partnered with Sandia National Laboratories to test the effectiveness of Athena, a device that uses radar to identify friendly forces on the battlefield. The successful demonstration showcases the potential for this technology to prevent fratricide, or killing one's own soldiers, in combat situations.
Researchers found that certain acts, such as unexpected visits and controlling behavior, are linked to an increased risk of relationship violence. The study suggests that these behaviors can be used as warning signs to prevent future violence.
A study published by the University of Vermont suggests that cognitive-behavioral therapy (CBT) is a more effective long-term treatment for SAD than light therapy. The study found that patients who received CBT showed comparable improvement to those who received light therapy, but with better long-term benefits.
Researchers used a fast and low-cost computational tool to predict haplotypes from the world's largest genotypes database. The study provides valuable insights into human genetic variation, enabling faster computation of haplotypes and improving disease research.
A study found that patients with multiple sclerosis were more likely to carry a specific variation of the gene EBF-1, which is involved in axonal damage. The researchers also discovered that one version of the microsatellite within the gene was more frequently found in MS patients than healthy controls.
Researchers found a unique molecular signature of fused genes in most prostate cancer tissue samples but not in benign tissue. The discovery could lead to a diagnostic test that detects the fused genes or their protein products, making it more accurate than current screening tests.
The lack of sexual reproduction in the asexual fungus Penicillium marneffei is limiting its ability to adapt to new environments, making it highly successful in its local area but stopping its spread to other areas. This inability to adapt may ultimately lead to extinction due to the importance of gene mixing for adaptation.
A recent study published in The Lancet found that consuming cruciferous vegetables may protect against lung cancer, particularly for individuals with inactive forms of specific genes. The research revealed a 33% protective effect in those with an inactive GSTM1 gene and a 37% effect in those with an inactive GSTT1 gene.
Nine minority physiology grad students have received $18,000 APS Porter Fellowships to pursue full-time studies towards a Ph.D. in physiology. The fellowships aim to increase diversity among students in the field.
Researchers developed a new approach to predict type 1 diabetes risk by combining older and newer methods, identifying a specific protein marker associated with rapid progression. The study found that individuals positive for this marker have an 80% risk of developing the disease after just 6.7 years.
Researchers at Tulane University have received a multi-million dollar grant to develop diagnostic tests for hemorrhagic fevers, such as Lassa fever. The goal is to create tests that can be performed in biosafety level 1 labs, making them accessible in West Africa.
The Lance Armstrong Foundation has established an endowed chair in oncology at Indiana University, providing $1.5 million for research and program development. Dr. Einhorn, a renowned expert on urologic cancer, will lead the initiative to improve patient therapies and quality of life.
This study explores the evolution of public health nursing education in response to emerging trends and innovations. The findings highlight the need for flexible and adaptable curricula that incorporate technology-enhanced learning, interdisciplinary collaboration, and evidence-based practice.
The study analyzed data from 2,567 clients and estimated cost of treatment for an individual, finding reductions in hospital inpatient, emergency room, and mental health services costs. The research team also discovered a significant reduction in the cost of victimization and other criminal activities, averaging $5,676.
Researchers have discovered that NPY/AgRP neurons are crucial for regulating eating behavior and body weight. Eliminating these neurons in adult mice resulted in reduced appetite and significant weight loss, highlighting their importance in maintaining normal feeding behavior.
Researchers found that the hormone PYY inhibits eating in the morning but not in the evening, resulting in mild weight loss. High doses of PYY are required for weight loss, and further studies are needed to understand its potential as a weight loss treatment.
A special issue of The Gerontologist investigates quality of life for people with dementia in assisted living and nursing homes. The research aims to enhance care and improve lives through the Alzheimer's Association Campaign for Quality Residential Care.
Research reveals that Asian immigrant religious institutions in NYC are often uninformed about HIV prevention and care, with leaders citing cultural and moral taboos as barriers to involvement. Despite this, many acknowledge the importance of promoting general health and community service.
A study by the University of Bristol found that socio-economically deprived individuals are less likely to receive cholesterol and blood pressure-lowering treatment. The Framingham score, used to identify high-risk patients, was shown to underestimate risk in these groups, resulting in inadequate preventive treatments.
New research highlights the impact of environmental enrichment on addiction recovery, showing that social rank and stress can affect brain chemistry. Practitioners and family members must understand the importance of abstinence to support brain recovery.
Researchers at UCSB have made a significant breakthrough in quantum physics, enabling the transmission of information 100 times faster than current methods. The discovery involves using a free-electron laser to modulate light beams and create a new type of cross modulation, allowing for fast channel changes.
A recent study published in Public Health Nursing has identified various organizations that provide support during times of crisis and disaster. These organizations include academic and professional societies, journals, and publishing companies, which offer resources and assistance to those affected.
Dr. Lippman's work has uncovered new means of treating and preventing several types of cancer through his research on molecular biology and carcinogenesis. His studies have also led to the development of molecular targeted drugs for cancer prevention, including trials for high-risk populations.
Researchers found that baby's genes have a significant impact on mother's lipoprotein levels, which can increase risk of cardiovascular disease. The study suggests that pregnancies may be less affected by maternal genetic defects if the fetus compensates for them.
Researchers developed a system to trace lineage on a large scale by analyzing genetic mutations in microsatellites, creating accurate cell lineage trees for living cells. The method uses a computer algorithm to analyze genetic information and assess degrees of relatedness.
A University of Georgia research team is studying the effects of manufactured nanoparticles on microorganisms and small worms in soil. The study aims to understand the bioavailability and toxicity of zinc oxide nanoparticles, which may establish potential ecological and human health risks if released into the environment.
The partnership will leverage expertise in imaging and remote sensing to improve mapping and location technologies for emergency response. The lab will also utilize the center for its Wildfire Airborne Sensor research program with NASA and the U.S. Forest Service.
A randomized controlled study showed a significant reduction in systolic blood pressure (SBP) of 7.4 mmHg in the treatment group, compared to a rise of 3.1 mmHg in the control group. The device also demonstrated a dose-response relationship, with increased breathing exercise sessions resulting in greater SBP reduction.
Two Yale scientists are part of a research team receiving a $12.3 million grant from the National Institutes of Health to study how cells interact with their environments. The team will develop methods to quantitatively measure, model, and manipulate live cells using non-invasive light-based techniques.
Researchers found that women with preeclampsia and elevated uric acid levels had a nearly seven-fold increased risk of premature delivery and delivered nearly four weeks earlier than those with normal uric acid levels. High blood pressure without protein in the urine also linked to early delivery risks.
The study emphasizes the importance of population-focused nursing practices, highlighting the need for public health nurses to prioritize prevention and community-based care. By shifting their focus to population health, nurses can have a more significant impact on promoting healthy behaviors and preventing disease.