A new study reports that a targeted molecular contrast agent can be used to cause lung adenocarcinomas to fluoresce during pulmonary surgery, enabling real-time optical imaging and precise visualization of tumor margins. The technique showed promise in localizing tumors and detecting metastatic cancer cells with high accuracy.
SourceAmerican Association for Thoracic Surgery·JournalJournal of Thoracic and Cardiovascular Surgery·DateJul 29, 2015
Researchers at Children's Hospital Los Angeles have created a dynamic functional mouse model for lung injury repair. The novel model used targeted Type 2 Alveolar Epithelial cells (AEC2) to study the effects of cell depletion on lung function and disease.
SourceChildren's Hospital Los Angeles·JournalAmerican Journal of Respiratory Cell and Molecular Biology·DateJul 27, 2015
Researchers at Helmholtz Munich have discovered that increased protein turnover by the 26S proteasome is responsible for the activation of myofibroblasts, leading to pulmonary fibrosis. Inhibiting the 26S proteasome can prevent differentiation of primary human lung fibroblasts into myofibroblasts.
SourceHelmholtz Munich (Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH))·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateJul 27, 2015
Scientists propose using embryonic stem cells to repair damaged lung tissue, with successful results in mouse models. The study overcomes a major obstacle by harvesting stem cells from the ideal time frame for lung regeneration.
SourceWeizmann Institute of Science·JournalNature Medicine·DateJul 14, 2015
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
University of Michigan researchers created a computer model that predicts the flow of liquid medication in human lungs, providing new insight into treating acute respiratory distress syndrome. The model suggests using a less concentrated version of the medication and optimizing its delivery based on individual patient characteristics.
SourceUniversity of Michigan·JournalProceedings of the National Academy of Sciences·DateJul 13, 2015
A groundbreaking study reveals that COPD can develop without accelerated lung function decline. The research indicates two major trajectories of lung function leading to COPD: a fast decline trajectory and an alternative trajectory where suboptimal lung function development in childhood and adolescence is the primary determinant.
SourceUniversity of Copenhagen - The Faculty of Health and Medical Sciences·JournalNew England Journal of Medicine·DateJul 10, 2015
Researchers have measured the immense airflows generated by breathing dolphins, finding they can inhale up to 33.4 l/s but exhale up to 137.6 l/s, surpassing terrestrial champion horses. The study reveals the dolphins' lungs are compressible and highly efficient.
SourceThe Company of Biologists·JournalJournal of Experimental Biology·DateJul 8, 2015
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 new study published in Radiology found that MRI and CT scans can help explain COPD symptoms and exercise limitations, allowing for more personalized treatment. The findings suggest that lung imaging can provide a deeper understanding of the disease and improve patient outcomes.
SourceRadiological Society of North America·JournalRadiology·DateJul 7, 2015
A phase 2 trial has shown that gene therapy can improve lung function in people with cystic fibrosis, with a significant benefit seen in patients who received the treatment. The technique uses inhaled molecules of DNA to deliver a normal working copy of the CFTR gene to lung cells.
SourceThe Lancet·JournalThe Lancet Respiratory Medicine·DateJul 2, 2015
Researchers at Brown University have discovered a molecular mechanism behind pulmonary fibrosis in Hermansky-Pudlak syndrome patients. They propose two therapeutic strategies: manipulating CHI3L1 and CRTH2 proteins to slow down scarring.
SourceBrown University·JournalJournal of Clinical Investigation·DateJun 29, 2015
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
Researchers at Boston Children's Hospital develop a new treatment strategy targeting nerve endings to combat allergic asthma. By selectively silencing sensory neurons called nociceptors, the approach reduces inflammation and bronchial twitchiness in mouse models of acute and chronic asthma.
SourceBoston Children's Hospital·JournalNeuron·DateJun 25, 2015
A new Stanford University School of Medicine study found that cystic fibrosis is more deadly for Hispanic than non-Hispanic patients, with almost three times the mortality rate. Despite equal access to CF specialty clinics, genetic differences may be contributing to this disparity.
A new study published in Radiology found that annual low-dose computed tomography (CT) screening can safely monitor people with nonsolid lung nodules, reducing the need for unnecessary surgery and additional imaging. Nonsolid nodules are visible on CT scans of the chest and management is challenging.
SourceRadiological Society of North America·JournalRadiology·DateJun 23, 2015
Researchers at UT Southwestern Medical Center have identified two proteins responsible for initiating the labor process, which control genes for pulmonary surfactant components that promote labor. Surfactant is essential for normal breathing outside the womb. Understanding these molecular mechanisms may help prevent preterm birth.
SourceUT Southwestern Medical Center·JournalJournal of Clinical Investigation·DateJun 22, 2015
A recent study published in the Journal of Thoracic and Cardiovascular Surgery found that statin therapy may reduce major complications after lung surgery. The study showed a significant reduction in postoperative complications, including pneumonia and deep vein thrombosis, but not in atrial fibrillation rates or inflammatory markers.
SourceAmerican Association for Thoracic Surgery·JournalJournal of Thoracic and Cardiovascular Surgery·DateJun 22, 2015
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.
A recent study published in JAMA Internal Medicine found that more than half of long-term smokers and ex-smokers who pass lung-function tests have respiratory-related impairments. The researchers evaluated 8,872 people aged 45 to 80 who had smoked at least a pack of cigarettes a day for 10 years.
SourceNational Jewish Health·JournalJAMA Internal Medicine·DateJun 22, 2015
The five-year survival rate for Canadians with cystic fibrosis who have received a lung transplant is 67 percent, according to new research published in the Journal of Heart Lung Transplantation. Additionally, half of those who have had transplants live beyond 10 years. The study found that factors such as age at transplant and certain...
SourceSt. Michael's Hospital·JournalThe Journal of Heart and Lung Transplantation·DateJun 15, 2015
Researchers at Thomas Jefferson University found that obese patients are more prone to developing acute respiratory distress syndrome (ARDS) due to a hormone imbalance. The study suggests that replacing the deficient hormone adiponectin may prevent ARDS in at-risk individuals.
SourceThomas Jefferson University·JournalScientific Reports·DateJun 12, 2015
Researchers at UGA have discovered a potential treatment for pulmonary fibrosis and pulmonary hypertension using the drug triciribine. The study shows that triciribine can halt disease progression and may even reverse some of the damage to lung tissue.
SourceUniversity of Georgia·JournalBritish Journal of Pharmacology·DateJun 12, 2015
Researchers at Helmholtz Munich have identified FKBP10 as a potential new target molecule for treating idiopathic pulmonary fibrosis (IPF), a chronic lung disease. Analysis of patient data revealed elevated levels of the protein in IPF patients, which may lead to a new therapeutic approach.
SourceHelmholtz Munich (Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH))·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateJun 8, 2015
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
Researchers at the University of Edinburgh discovered a trigger that allows breast cancer cells to spread to the lungs. Blocking these signals in mice significantly reduces secondary tumor formation. The study's findings may lead to new treatments to stop breast cancer progression.
SourceUniversity of Edinburgh·JournalJournal of Experimental Medicine·DateJun 8, 2015
A new clinical study published in The Lancet shows that augmentation therapy can preserve lung structure and add years of life for patients with alpha-1 antitrypsin deficiency. The treatment has been found to be effective in slowing the progression of emphysema in severe cases.
SourceUniversity Health Network·JournalThe Lancet·DateMay 28, 2015
A world-first study by QUT reveals that roadside air is more charged with particles than air under high-voltage power lines, with concentrations up to 15 times higher within 10 meters of a freeway. The study highlights the significant impact of motor vehicle emissions on urban air quality.
SourceQueensland University of Technology·JournalThe Science of The Total Environment·DateMay 27, 2015
A randomized trial of nearly 400 children and adults with poorly controlled asthma found that supplementation with soy isoflavone did not improve lung function or clinical outcomes. The study suggests that this supplement should not be used for patients with poorly controlled asthma.
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
A new study from Northwestern University finds that soy supplements do not improve lung function for patients with asthma. Lifestyle and diet may play a role in managing the disease, rather than relying on individual strategies like increasing soy consumption.
Dead dolphins found with lung and adrenal lesions consistent with petroleum product exposure, supporting previous health assessments of live dolphins in Barataria Bay. The study suggests that contaminants from the Deepwater Horizon oil spill contributed to the high number of dolphin deaths in the affected area.
Researchers found that air pollution directly impacts cognition, with particulate matter and nitrogen dioxide affecting the central nervous system via the sense of smell. Impaired lung function was also linked to cognitive decline in elderly women, regardless of air pollution exposure.
Researchers found that type II lung epithelial cells differentiated into mesenchymal cells instead of type I cells when seeded onto decellularized lung matrix. This study highlights the importance of factors like cell populations, growth medium, and stimuli in achieving physiologically appropriate environments for lung tissue growth.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalTissue Engineering·DateMay 18, 2015
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
A large study found that regular aspirin use was associated with a slower progression of percent emphysema on CT scans over 10 years. Even after adjusting for confounding factors, participants who used aspirin regularly had a significantly slower rate of progression compared to those who did not.
A retrospective study found that Caucasian and Hispanic children who undergo lung transplantation are at greater risk for developing chronic kidney disease. The study also identified high tacrolimus levels and acute kidney injury as risk factors for CKD in pediatric lung transplant patients.
A recent study has found that shorter adults have a higher risk of dying while waiting for a lung transplant and are more likely to be placed on mechanical ventilation. The study analyzed data from over 13,000 adults initially listed for lung transplantation in the US between 2010 and 2011.
A new study has found an association between vitamin E concentrations and exposure to fine particulate pollution in the general population. Higher levels of alpha-tocopherol, a form of Vitamin E, were linked to lower lung function and reduced exposure to PM2.5.
SourceKing's College London·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateMay 14, 2015
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.
A study by LSTM scientists found that household air pollution (HAP) can cause weaknesses in the immune function of the lung, leading to higher rates of pneumonia. Healthy volunteers exposed to HAP showed a weaker killing response from their macrophage cells.
SourceLiverpool School of Tropical Medicine·JournalAmerican Journal of Respiratory Cell and Molecular Biology·DateMay 8, 2015
Researchers identified mutations in PARN and RTEL1 genes, which cause excessive telomere shortening and lung scarring disease. The findings strengthen the link between lung fibrosis and telomere dysfunction.
SourceUT Southwestern Medical Center·JournalNature Genetics·DateMay 4, 2015
Researchers at Brown and Yale implicates a specific mitochondrial protein, NLRX1, in the development of chronic obstructive pulmonary disease (COPD) from exposure to cigarette smoke. The study shows that suppression of NLRX1 is a major cigarette-induced signature of lung destruction.
SourceBrown University·JournalJournal of Clinical Investigation·DateMay 4, 2015
Adult survivors of preterm births may have lung capacity resembling that of the healthy elderly or casual smokers by their early 20s. Premature infants are at increased risk for contracting bronchopulmonary dysplasia, a chronic respiratory condition mainly affecting infants born less than 28 weeks of age.
SourceUniversity of Oregon·JournalAnnals of the American Thoracic Society·DateApr 29, 2015
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
A new study found that lung cancer surgery patients have a higher risk of developing venous thromboembolism (VTEs) than previously thought. The study, which analyzed data from 157 patients, showed that the incidence rate was 12.1%, with most events occurring after discharge from the hospital and without symptoms.
SourceAmerican Association for Thoracic Surgery·DateApr 28, 2015
A study of over 8000 patients found that surgeons with higher volumes are less likely to perform high-risk pneumonectomies, leading to better long-term survival. The researchers suggest that surgeon experience is an important factor in determining surgical outcomes for non-small cell lung cancer patients.
SourceAmerican Association for Thoracic Surgery·DateApr 28, 2015
Northwestern Medicine researchers have identified a specific bacteria as the cause of a rare and deadly lung transplant infection. The bacteria can be successfully treated with antibiotics, saving other patients who had contracted the infection.
SourceNorthwestern Memorial HealthCare·JournalScience Translational Medicine·DateApr 28, 2015
The $1.6-million gift enables world-changing research in lung diseases and quantum computing through collaboration between the University of Waterloo and Technion-Israel Institute of Technology. Researchers aim to develop targeted drug delivery systems for pulmonary diseases and advance quantum information science.
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A study by the University of Michigan found that cleaner school bus fuels can improve children's health, particularly those with asthma, by reducing inflammation and airborne particles. The research suggests a potential 14 million fewer absences from school annually if all vehicles were altered to reduce emissions.
SourceUniversity of Michigan·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateApr 23, 2015
A new study found that wind instrument players have a reduced risk of developing obstructive sleep apnoea. The researchers believe this is due to increased muscle tone in the upper airways, common among wind instrument players.
A team of UC researchers will study the rare lung disease pulmonary alveolar microlithiasis, which causes 'lung stones' and reduces life expectancy by several decades. The grant will help them develop a mouse model to understand the cause of the disease and design trials for treatment.
A study found that UK patients with cystic fibrosis who received transplants had better survival rates than publicly insured Americans. The research suggests that a single-payer national health care system can provide complex, coordinated and expansive care with long-term outcomes similar to those achieved by private insurance.
SourceJohns Hopkins Medicine·JournalAmerican Journal of Transplantation·DateMar 24, 2015
Researchers at the University of Michigan have successfully grown a 3D mini lung from embryonic stem cells, replicating the organization of human airways. The study demonstrates a novel method for morphogenesis in a dish, enabling the creation of lung tissue with cell types found in the lungs.
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
A recent study found that sudden growth of Burkholderia multivorans preceded periods of acute illness in a CF patient. The team used an extensive collection of lung sputum samples to analyze the bacterial community, providing critical context for their research.
SourceUniversity of North Carolina at Charlotte·JournalJournal of Clinical Microbiology·DateMar 23, 2015
Researchers at the University of Cambridge have successfully grown 'mini-lungs' using induced pluripotent stem cells derived from skin cells of patients with cystic fibrosis. These mini-lungs can be used to test potential new drugs and provide a more reliable alternative to traditional animal models.
SourceUniversity of Cambridge·JournalStem Cells and Development·DateMar 19, 2015
Researchers discovered a new bodily process that explains low blood oxygen in cystic fibrosis patients with infected lungs, highlighting the importance of CFTR protein function in directing blood flow. The study suggests strategies aimed at restoring or activating the CFTR protein may improve blood oxygen levels and circulation.
SourceSt. Michael's Hospital·JournalProceedings of the National Academy of Sciences·DateMar 18, 2015
A study of 1144 US adults found that those with COPD had higher levels of white blood cell count and fibrinogen, as well as elevated C-reactive protein, which were linked to an increased risk of dying. Elevated fibrinogen concentrations were also modestly associated with premature death.
Critically ill patients who undergo early exercise experience marked improvements in lung, limb, and respiratory muscle function. Researchers have identified specific mechanisms by which exercise turns off pathways involved in muscle wasting.
SourceAtrium Health Wake Forest Baptist·JournalScience Translational Medicine·DateMar 11, 2015
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.
A study found that poor indoor air quality in nursing homes negatively affects the lung health of elderly residents, with pollutants like PM10 and NO2 linked to breathlessness and cough. The researchers called for improved ventilation and regular respiratory checks to mitigate the issue.
SourceEuropean Respiratory Society·JournalEuropean Respiratory Journal·DateMar 11, 2015
A 20-year study found that improved air quality in Southern California led to significant gains in lung function development among millennial children. Lung growth accelerated as air pollution declined, resulting in lower rates of abnormally low lung function and reduced risks of respiratory disease.
SourceUniversity of Southern California·JournalNew England Journal of Medicine·DateMar 4, 2015
Double-lung transplantation was associated with better graft survival in patients with idiopathic pulmonary fibrosis, but not in those with chronic obstructive pulmonary disease. The new lung allocation score system has changed demographics of single- and double-lung transplant recipients.
New connections in gene regulation have been discovered in normal lung cells that may contribute to lung tumor formation. The researchers found that the transcription factor Nkx2-1 regulates lung cell proliferation, tumor growth, and progression by binding to microRNAs.
SourceBoston University School of Medicine·JournalRespiratory Research·DateMar 2, 2015
A new study found that Aboriginal Australians have low forced vital capacity due to environmental and socioeconomic factors. This discovery challenges the previous notion of chronic obstructive pulmonary disease (COPD) being more common among Aboriginal Australians.
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Researchers have discovered that inflammation causes molecular bonds to form within mucus in cystic fibrosis, making it thicker and more difficult to clear. A potential new therapeutic approach targeting disulfide bonds has been identified, offering hope for improved treatment options.
SourceUniversity of California - San Francisco·JournalScience Translational Medicine·DateFeb 25, 2015
Researchers found that teen girls from rural areas were more likely to have undiagnosed asthma, with a higher rate of depression among asthmatic teens. The study suggests that depression can be a barrier to diagnosis and treatment of the disease, making it essential to address this issue.
SourceMedical College of Georgia at Augusta University·DateFeb 24, 2015
A recent retrospective study found that Lung-RADS guidelines generated fewer false-positives than the National Lung Screening Trial, reducing unnecessary follow-up testing. The guidelines provide structured reporting tools for practices to benchmark performance and improve lung cancer screening's cost-effectiveness.
SourceMichigan Medicine - University of Michigan·JournalAnnals of Internal Medicine·DateFeb 9, 2015
Using Lung Imaging Reporting and Data System (Lung-RADS) criteria may reduce false positives in low-dose CT lung screenings by raising the nodule size cutoff. However, this comes at the cost of reduced sensitivity.
SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·DateFeb 9, 2015
A new study by the University of Rochester finds that e-cigarettes emit toxic substances harmful to lung cells, including heavy metals and nanoparticles. Flavored e-juices like cinnamon also cause more stress on lung tissue.
SourceUniversity of Rochester Medical Center·JournalPLOS ONE·DateFeb 6, 2015
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.