Researchers found that a novel internet-supported strategy with daily FENO measurements and supervision by an asthma nurse reduced cumulative 6-month dosing of oral corticosteroids in severe asthma patients. This approach improved asthma control without worsening quality of life.
Research suggests that COPD patients who engage in higher amounts of daily physical activity have better functional exercise tolerance. Increasing normal daily activities like walking or gardening may be more beneficial than formal exercise training. This approach aims to promote a more active lifestyle and improve long-term function.
A new technique developed by UNC researchers uses light to manipulate protein behavior in cells, enabling precise control of cell movement. This discovery has significant implications for understanding embryonic development, nerve regeneration, and cancer metastasis.
A study found that pulmonary rehabilitation improves health status in COPD patients with varying levels of obesity, including those with extreme obesity. The research suggests that obese COPD patients may benefit from rehab despite lower exercise capacities.
Research suggests that consuming high-fat meals can lead to increased airway neutrophils and TLR4 mRNA gene expression, impairing the response to asthma medication Ventolin. High-fat intake may play a role in managing asthma by reducing inflammation and improving lung function.
Estrogen has been found to decrease airway constriction and increase bronchodilation in human airway smooth muscle cells, particularly when combined with beta-agonists. This suggests that estrogen may be beneficial for women with asthma, and further research is needed to explore its potential as a treatment option.
A study published by the American Thoracic Society found that long-term vitamin E supplementation may decrease the risk of chronic obstructive pulmonary disease (COPD) by about 10% in both smokers and non-smokers. Vitamin E may protect lung tissue from damage caused by free radicals, according to researchers.
Researchers found that the deltaFosB gene regulator protects against depression by boosting neurons' activity when glutamate binds to AMPA receptors. Boosting deltaFosB calms neurons, enabling individuals to pursue goal-directed behavior despite stress.
A study by the University of Duisburg-Essen found that people living in polluted urban areas experience higher blood pressure due to exposure to fine and coarse particulate matter. This association remains even after accounting for other factors such as age, gender, smoking, and weight.
A study found that statin therapy can lower the risk of venous thromboembolism (VTE) including deep vein thrombosis (DVT) and pulmonary embolism (PE). Statins are believed to decrease VTE risk by reducing inflammation.
Researchers at Brown University have found that Lake Tanganyika has experienced unprecedented warming over the last century, with surface waters reaching record highs. This warming is expected to affect fish stocks, which are crucial for millions of people in the region, and could have severe consequences for local livelihoods.
Researchers at Cambridge have developed a way to visualize chemistry in lithium-ion batteries using Nuclear Magnetic Resonance (NMR) spectroscopy. This technique could help identify the formation of dendrites, which cause short circuits and fires, enabling the development of safer battery technologies.
A study found that children with severe asthma have a significantly higher risk of developing COPD as adults. Children with mild asthma were not at increased risk. The study suggests early treatment and surveillance for children with severe asthma may prevent long-term complications.
Researchers found that higher oxygen levels in preterm infants improve survival rates, but also increase the risk of retinopathy of prematurity. A new treatment using continuous positive airway pressure (CPAP) is as effective as traditional ventilator therapy and may result in fewer complications.
A recent study published at the ATS 2010 International Conference found that HIV-infected patients who are falsely diagnosed with tuberculosis have higher mortality rates compared to those who receive correct diagnoses. The study evaluated 600 HIV-infected patients treated at Mulago Hospital in Kampala, Uganda, and discovered that fals...
Researchers found MP-376 reduced P. aeruginosa density and improved lung function in CF patients, with the highest dose showing the most significant effect. The treatment was well-tolerated and showed a 79% reduction in need for other antimicrobials.
Researchers developed a new technique using patterns in immune response to differentiate between active and latent tuberculosis. The test identified specific cytokine patterns that allowed for quick diagnosis, potentially reducing early exposure to the disease.
A Stanford-led team has solved the mystery of how functional magnetic resonance imaging (fMRI) signals are produced, confirming earlier assumptions about their relationship to neural excitation. The breakthrough enables researchers to study brain-wide impact of changes in neural circuitry using blood-flow fMRI combined with optogenetics.