Researchers at the University of Pittsburgh School of Medicine have identified a molecular mechanism for idiopathic pulmonary fibrosis (IPF), a chronic and usually lethal disease. The study found that microRNA changes contribute to IPF, with let-7d being significantly reduced in affected tissues.
SourceUniversity of Pittsburgh Schools of the Health Sciences·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateApr 29, 2010
A new experimental model using pigs with a CF-causing gene mutation has provided valuable insights into the development of lung disease in people with cystic fibrosis. The study's findings suggest that infection precedes inflammation in CF lungs, supporting early and aggressive treatment to delay or prevent lung disease.
SourceUniversity of Iowa Health Care·JournalScience Translational Medicine·DateApr 28, 2010
Research found that extremely preterm infants have abnormal lung function and are twice as likely to have asthma. Lung function impairment persists into middle childhood, especially those with bronchopulmonary dysplasia. Early monitoring and treatment can minimize long-term respiratory problems.
SourceAmerican Thoracic Society·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateApr 22, 2010
Researchers identified LPCAT1 as a key protein in lung surfactant production, essential for air breathing transition in mice. Decreased LPCAT1 expression may underlie fatal respiratory distress syndrome in premature infants.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateApr 19, 2010
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
A recent study published in the World Journal of Gastroenterology reports successful treatment of cystic fibrosis (CF) and Crohn's disease using infliximab. The therapy improved colonic lesions and overall condition without compromising lung function, suggesting a potential anti-inflammatory effect on both colon and lung.
SourceWorld Journal of Gastroenterology·JournalWorld Journal of Gastroenterology·DateApr 19, 2010
A new study by the University of Edinburgh found that respiratory syncytial virus (RSV) claims the lives of up to 200,000 children globally each year. The research also showed that about 3.4 million children require hospital treatment for severe lung infection caused by RSV.
SourceUniversity of Edinburgh·JournalThe Lancet·DateApr 15, 2010
Researchers identified childhood cancer survivors at increased risk for deteriorating lung health due to bone marrow transplants. Long-term monitoring and early intervention, as well as educating high-risk patients on avoiding tobacco smoke and air pollution, are recommended to prevent respiratory problems.
SourceSt. Jude Children's Research Hospital·JournalCancer·DateApr 15, 2010
The study found that Poly-ICLC treatment increased lung bacterial load and damage in mice infected with Mycobacterium tuberculosis. This was attributed to the recruitment of myeloid immune cells, which supported bacterial growth and exacerbated lung damage.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateApr 12, 2010
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
Scientists from University of Southampton and Synairgen Research Ltd begin Phase II study on interferon beta for virus-triggered asthma exacerbations. The drug aims to prevent sudden deterioration in lung function and hospital admissions.
A study of nearly 13,000 FDNY rescue workers found that those exposed to World Trade Center (WTC) dust suffered a persistent decline in lung function, with no meaningful recovery. The largest decline was observed among workers who arrived at the WTC site on 9/11.
SourceAlbert Einstein College of Medicine·JournalNew England Journal of Medicine·DateApr 7, 2010
Researchers developed a new test that uses CT scans to measure blood flow in the lungs, identifying smokers most at risk of emphysema. The study found subtle differences in blood flow patterns between smokers with normal lung function and those with early signs of emphysema.
SourceUniversity of Iowa Health Care·JournalProceedings of the National Academy of Sciences·DateApr 6, 2010
A new study published in the Journal of Thoracic Oncology found that sleeve lobectomy offers superior survival and better postoperative pulmonary function compared to pneumonectomy in selected patients. The study analyzed 210 lung cancer patients and reported lower mortality rates for those who underwent a sleeve lobectomy.
SourceInternational Association for the Study of Lung Cancer·JournalJournal of Thoracic Oncology·DateApr 1, 2010
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A recent study identifies the GLRX5 gene as essential for generating iron-sulfur clusters and maintaining normal iron levels in human cells. The protein deficiency leads to sideroblastic anemia by impairing heme biosynthesis and depleting cytosolic iron in red blood cells.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateApr 1, 2010
Researchers have identified a compound in blackcurrants that reduces lung inflammation and complements the body's natural immune response. This discovery could lead to the development of foods containing these compounds as a natural alternative to assist conventional drug treatments for asthma.
SourceNew Zealand Institute for Plant and Food Research·JournalMolecular Nutrition & Food Research·DateMar 25, 2010
A new study found that chest x-rays can predict which H1N1 patients are likely to become sicker. Abnormal findings in the periphery of both lungs were associated with poor clinical outcomes. The study's findings suggest that chest x-rays may help clinicians better identify high-risk patients who require close monitoring.
SourceRadiological Society of North America·JournalRadiology·DateMar 22, 2010
A new study by Cedars-Sinai Medical Center found that the number of living donor organs available for transplant has declined over the past five years, while the number of deceased donors decreased in 2008. This decline has resulted in a widening gap between the number of organs available and the number of patients awaiting a donor organ.
SourceCedars-Sinai Medical Center·JournalAmerican Journal of Transplantation·DateMar 22, 2010
A new technique has been developed to reduce tobacco smoke damage to lungs in mice by blocking the GM-CSF protein. This research holds promise for identifying more effective therapies for cigarette smoke-induced lung damage.
SourceAmerican Thoracic Society·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateMar 18, 2010
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
Researchers identified YfiBNR signaling system in P. aeruginosa responsible for SCV formation and persistence in CF patients. c-di-GMP triggers massive exopolysaccharide production and reduced growth rates, conferring resistance to macrophage phagocytosis.
Researchers develop culturally-tailored intervention program to reduce tobacco exposure, improve medication adherence and enhance attack readiness. The program has already proven useful in other populations, resulting in significant reductions in emergency department visits, hospitalizations and school absences.
SourceMedical College of Georgia at Augusta University·DateMar 8, 2010
Researchers found that high-resolution CT-scans are the most cost-effective strategy to screen for lymphangioleiomyomatosis (LAM) in non-smoking women between 25-54 with collapsed lung. Screening can identify LAM earlier, improving quality of life and allowing for early treatment and clinical trial enrollment.
SourceAmerican Thoracic Society·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateMar 4, 2010
Researchers found that CT scan screening for lymphangioleiomyomatosis (LAM) is cost-effective among non-smoking women aged 25-54 with a collapsed lung. The study suggests that early diagnosis can improve quality of life and treatment outcomes for patients.
SourceUniversity of Cincinnati·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateMar 4, 2010
A new technology delivers nicotine directly to the lungs, providing immediate relief of withdrawal symptoms and reducing throat irritation. This innovative approach combines vapor phase pyruvic acid and nicotine for a more effective and tolerable smoking cessation therapy.
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
The University of Cincinnati researchers will investigate ways ILD appears in patient groups with autoimmune diseases and develop more efficient diagnosis and treatment methods. The study aims to identify specific biomarkers and medical records characteristics that predict the best treatment outcomes for ILD patients.
Mayo Clinic's first lung transplant from a donor after cardiac death (DCD) was successful in a 59-year-old man with alpha-1antitrypsin deficiency. The recipient, who had limited lung function before the transplant, is now able to walk and breathe normally.
SourceMayo Clinic·JournalMayo Clinic Proceedings·DateFeb 18, 2010
Researchers at Imperial College London have made a groundbreaking discovery that could lead to new treatments for conditions like deep vein thrombosis and haemophilia A. The study found that factor VIII, a key protein in blood clotting, is produced by lung blood vessels rather than just the liver.
SourceImperial College London·JournalPLOS ONE·DateFeb 10, 2010
Researchers developed a simple blood test to predict which idiopathic pulmonary fibrosis (IPF) patients are likely to become severely ill. The test targets immune cells called CD4 T-cells, which lose their CD28 protein markers as disease severity increases, indicating a greater likelihood of grave illness.
SourceUniversity of Pittsburgh Schools of the Health Sciences·JournalPLOS ONE·DateFeb 3, 2010
Researchers have successfully developed a new stem cell treatment that can arrest acute lung injury in mice, paving the way for potential treatments of respiratory diseases. The experimental treatment uses transplantable lung cells derived from human embryonic stem cells and has shown promising results in tests on mice with damaged lungs.
SourceUniversity of Texas Health Science Center at Houston·JournalMolecular Therapy·DateFeb 2, 2010
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers found that inhibiting sestrin protein improves lung elasticity and gas exchange in mice with emphysema. This suggests a new therapeutic approach to alleviate critical symptoms associated with COPD.
SourceThe Company of Biologists·JournalDisease Models & Mechanisms·DateJan 27, 2010
A study led by Dr. David Granville identified Granzyme B as a protein-degrading enzyme abundant in AAAs, which can be targeted to slow progression and improve survival. This discovery may lead to the development of pharmaceuticals to treat aneurysms without surgery.
SourceUniversity of British Columbia·JournalAmerican Journal Of Pathology·DateJan 27, 2010
A group of UK anaesthetists designed and tested three prototype low-cost ventilators that could provide effective ventilation for patients in emergency situations. The devices operate on a gas-efficient principle and have been shown to consume less oxygen than commercially available ventilators.
A new study from Columbia University Medical Center researchers found that even mild cases of chronic obstructive pulmonary disease (COPD) can limit the heart's ability to pump effectively. The study, which involved over 2,800 adults, suggests a link between lung function and heart function.
SourceColumbia University Irving Medical Center·JournalNew England Journal of Medicine·DateJan 20, 2010
Researchers found strong links between mild COPD and diminished heart function in healthy adults, with the strongest association seen in current smokers and those with emphysema. The study's findings suggest that treating lung disease may improve heart function, but further research is needed.
SourceNIH/National Heart, Lung and Blood Institute·JournalNew England Journal of Medicine·DateJan 20, 2010
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
Research reveals that school classroom air contains significantly higher levels of ultrafine particles than polluted outdoor air, posing a risk to students' lung health. The study found elevated particle levels during art activities and cleaning with detergents.
SourceAmerican Chemical Society·JournalEnvironmental Science & Technology·DateJan 20, 2010
Dr. Jay Kolls' research team has identified a unique group of white blood cells that rapidly produce cytokines to increase resistance to pneumonia. The grant will investigate the role of lung epithelium as the primary recipient of these signals and explore how these cells control infection defense in the lung.
SourceLouisiana State University Health Sciences Center·DateJan 7, 2010
Researchers at Columbia University's Mailman School of Public Health found that children exposed to tobacco smoke at home were more likely to develop early emphysema in adulthood. The study used CT scans to examine the association between childhood exposure and lung damage, with participants who lived with multiple smokers showing high...
SourceColumbia University's Mailman School of Public Health·JournalAmerican Journal of Epidemiology·DateDec 28, 2009
Brazilian researchers have identified three distinct lung damage patterns and found that underlying medical conditions significantly contribute to fatal outcomes. The study highlights the importance of monitoring patients with pre-existing conditions, as they are at a higher risk of developing severe H1N1 infections.
SourceAmerican Thoracic Society·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateDec 23, 2009
A study found that emergency physicians and radiologists overwhelmingly prefer CT scans for diagnosing pulmonary embolism, citing its high accuracy and ease of access. However, approaches differ in imaging pregnant patients with radiation concerns.
SourceAmerican College of Radiology·JournalAmerican Journal of Roentgenology·DateDec 22, 2009
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
Researchers discovered that a naturally occurring lung lipid, POPG, can prevent RSV infection and inhibit its spread. In cell-culture studies, POPG was shown to block RSV infection, while in mice, it reduced the infection rate by 1700 times.
SourceNational Jewish Health·JournalProceedings of the National Academy of Sciences·DateDec 21, 2009
Researchers at Boston University School of Medicine have developed an approach to sustainably express normal human alpha-1 antitrypsin in the mouse lung, reducing emphysema symptoms. This breakthrough could provide a therapeutic approach for overcoming lung diseases caused by single-gene defects.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateDec 21, 2009
Researchers from Boston University School of Medicine have discovered a gene therapy that can prevent the progression of emphysema by delivering therapeutic genes to lung tissue. The treatment achieved sustained expression of human alpha-1 antitrypsin protein, improving lung compliance and alveolar size in mice with emphysema.
SourceBoston University School of Medicine·JournalJournal of Clinical Investigation·DateDec 21, 2009
Patients with a rare, deadly disease experienced significant reduction in breathlessness using treprostinil, shifting from Class III to Class II NYHA functional class. The treatment improved walking distance and reduced Borg scores, offering substantial improvement in daily capabilities.
SourceUniversity of Rochester Medical Center·JournalThe Journal of Heart and Lung Transplantation·DateDec 17, 2009
Researchers discovered a genetic variant associated with preserved lung function in children with asthma and adults who smoke. The study found a significant reduction in the risk of developing chronic obstructive pulmonary disease (COPD) in adult smokers with this variant, offering new insights into the mechanisms of COPD.
SourceNIH/National Heart, Lung and Blood Institute·JournalNew England Journal of Medicine·DateDec 17, 2009
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A new law in Israel prioritizes organ donation for those who have signed donor cards, with increased priority given to first-degree relatives and live donors. The policy aims to increase organ availability despite a low consent rate for donation.
A recent study by Michigan Medicine has found that dendritic cells, a type of immune cell, are more active in patients with severe COPD, leading to increased inflammation and disease progression. This research suggests that targeting dendritic cells may be a potential strategy for preventing COPD from worsening.
SourceMichigan Medicine - University of Michigan·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateDec 15, 2009
A new NIH-funded study has uncovered several DNA sequences linked to impaired pulmonary function, providing insight into mechanisms of lung capacity and potentially leading to better understanding of diseases like asthma and COPD. The findings may help develop new interventions to manage lung diseases and improve mortality rates.
SourceNIH/National Institute of Environmental Health Sciences·JournalNature Genetics·DateDec 13, 2009
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Scientists have identified five genetic variants associated with lung health, providing new insights into the molecular basis of lung diseases. These findings hold promise for developing targeted treatments for conditions like Chronic Obstructive Pulmonary Disease (COPD) and asthma.
SourceUniversity of Leicester·JournalNature Genetics·DateDec 13, 2009
Asthmatic smokers may be able to reverse damage to their lungs by quitting cigarettes. The research found that cigarette smoke increases the thickness of lung lining and negatively affects nitric oxide levels, leading to more severe symptoms.
SourceAmerican Thoracic Society·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateDec 7, 2009
The National Heart, Lung, and Blood Institute has approved 13 contracts to develop and implement science-based approaches to improve asthma control. The projects will focus on implementing evidence-based national guidelines for diagnosing and managing asthma in diverse communities, including rural, urban, and suburban settings.
SourceNIH/National Heart, Lung and Blood Institute·DateDec 2, 2009
A team of scientists led by Dr. Bernard Thébaud has demonstrated that stem cells protect and repair the lungs of newborn rats, boosting the power of healthy lung cells and preventing further damage. This research offers real hope for a new treatment for babies with chronic lung disease.
SourceAlberta Heritage Foundation for Medical Research·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateNov 26, 2009
Researchers have identified the reaction inside the lungs that can trigger coughing when exposed to certain air pollutants and irritants. The study found that switching on receptor proteins called TRPA1 on nerve endings in the lungs triggers a cough reflex, which could potentially be treated by blocking these receptors.
SourceImperial College London·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateNov 23, 2009
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
Scientists are using various imaging techniques, including MRI and CT scans, to study chronic obstructive pulmonary disease (COPD) and develop a better understanding of the disease. The research aims to categorize COPD patients into two major groups based on airway dysfunction and lung tissue damage.
A Penn study reveals that thiocyanate, an antioxidant in broccoli and cauliflower, protects lung cells from inflammation damage. The findings suggest a potential therapy for cystic fibrosis, as inadequate thiocyanate levels may worsen inflammatory diseases.
SourceUniversity of Pennsylvania School of Medicine·JournalProceedings of the National Academy of Sciences·DateNov 16, 2009
Researchers found that prone ventilation did not significantly improve mortality rates in patients with Acute Respiratory Distress Syndrome. A lack of funding and commercial interest hindered the development of definitive conclusions, leading Dr. Slutsky to call for large-scale clinical trials.
The National Heart, Lung, and Blood Institute has published a new cookbook featuring 75 heart-healthy recipes from various cuisines. The recipes are based on the Dietary Guidelines for Americans and are limited in saturated fat, trans fat, cholesterol, and sodium.
SourceNIH/National Heart, Lung and Blood Institute·DateNov 10, 2009
Lung interstitial macrophages (IMs) produce IL-10, which inhibits LPS-induced DC activation and prevents Th2 responses. Mice with depleted IMs develop severe asthmatic reactions to innocuous airborne allergens.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateNov 9, 2009
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
The Malawi government has introduced a national program to deliver effective pneumonia treatment, known as standard case management, to children. This initiative aims to reduce the high mortality rate of childhood pneumonia in low-income countries by providing timely and appropriate antibiotic therapy and oxygen support.
Researchers found a significant link between osteoporosis and bronchiectasis, as well as a new formula to calculate 'lung age' in smokers that may help with quitting. Low muscle mass and high body fat are also associated with poor lung function in the elderly. Additionally, vitamin B12 deficiency may be linked to chronic cough.
SourceAmerican College of Chest Physicians·DateNov 4, 2009
Researchers found that increased ambient particulate matter levels are associated with increased ER visits for respiratory illness, while a new lung age formula more accurately calculates a smoker's 'lung age.' Pulmonary rehabilitation programs also showed higher abstinence rates among smokers with COPD.
SourceAmerican College of Chest Physicians·DateNov 4, 2009
A new lung age formula more accurately calculates a smoker's 'lung age,' which researchers hope will help persuade patients to quit the habit. Pulmonary rehab programs also show promise in improving smoking cessation rates, with higher abstinence rates among participants.
SourceAmerican College of Chest Physicians·DateNov 4, 2009
Researchers in Belgium successfully differentiated human embryonic stem cells (hESC) into major cell types of lung epithelial tissue using an air-liquid interface. The technique could provide an alternative to lung transplants for patients with chronic pulmonary disease and cystic fibrosis.
SourceBMC (BioMed Central)·JournalRespiratory Research·DateNov 4, 2009
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.