Lung Disease News

November 25, 2024

Top Headlines

New Study Shows Promising Results for COPD Treatment

Nov. 20, 2024 — A new study shows that a form of vitamin B3 can reduce lung inflammation in COPD patients. The researchers hope it will pave the way for new treatment ...

New Study Links Air Pollution With Higher Rates of Head and Neck Cancer

Nov. 12, 2024 — A recent study correlates higher levels of pollutant particulate matter to higher occurrences of head and neck aerodigestive ...

Researchers Uncover New Role of Mutant Proteins in Some of the Deadliest Cancers

Nov. 11, 2024 — Researchers have discovered a new way in which RAS genes, which are commonly mutated in cancer, may drive tumor growth beyond their well-known role in signaling at the cell surface. Mutant RAS, they ...

Detecting Evidence of Lung Cancer in Exhaled Breath

Nov. 6, 2024 — Exhaled breath contains chemical clues to what's going on inside the body, including diseases like lung cancer. And devising ways to sense these compounds could help doctors provide early diagnoses -- and improve patients' prospects. Researchers ...

Latest Headlines

updated 3:48pm EST

Zinc Deficiency Promotes Acinetobacter Lung Infection, Study Finds

Nov. 15, 2024 — Researchers discovered an unexpected link between zinc deficiency, the pro-inflammatory cytokine interleukin-13 (IL-13), and Acinetobacter baumannii lung infection and demonstrated that blocking ...

Researchers Identify Key Mechanism in Human Lung Development

Oct. 31, 2024 — Researchers have shown that the IGFBP3 protein plays a relevant role in human lung development. The results of the study, which used organoids derived from embryonic lungs, open up new perspectives ...

Children's BMI Can Affect Their Future Lung Function

Oct. 28, 2024 — An abnormal BMI in children -- be it high or low -- can now be associated with impaired lung function, but if their BMI is normalized before they reach adulthood, the impairment can be offset, ...

A Lung Pathogen's Dilemma: Infect or Resist Antibiotics?

Oct. 25, 2024 — A new study reveals that the notorious bacterial pathogen Pseudomonas aeruginosa must balance between effectively colonizing human airways and developing antibiotic tolerance to ...

Researchers Identify Signs Tied to More Severe Cases of RSV

Oct. 11, 2024 — Clinician-scientists analyzed samples from patients' airways and blood, finding distinct changes in children with severe cases of RSV, including an increase in the number of natural killer (NK) cells ...

Scientists Discover That Special Immune Cells Stop Metastatic Cancer

Oct. 7, 2024 — Researchers have discovered a natural immune mechanism in mice that stops escaped cancer cells from developing into tumors elsewhere in the ...

Drug Improves Effectiveness of Radiation for Lung Cancer That Has Spread to the Brain

Oct. 4, 2024 — The University of Cincinnati's Debanjan Bhattacharya is first author of new research published in Cancers that found the drug AM-101 improves the ...

Signs of Developing Asthma Are Evident in the First Year of Life

Sep. 26, 2024 — What factors lead to chronic respiratory disease? Researchers investigated this question using health data from about 780 infants. Their analysis shows that children's risk of developing asthma later ...

Combination Treatment Improves Response to Immunotherapy for Lung Cancer

Sep. 25, 2024 — Researchers have tested a combination of treatments in mice with lung cancer and shown that these allow immunotherapies to target non-responsive ...

A New Ventilator-on-a-Chip Model to Study Lung Damage

Sep. 19, 2024 — Scientists are now able to directly compare the different kinds of injury that mechanical ventilation causes to cells in the lungs. In a new study, using a ventilator-on-a-chip model, researchers ...

BMI's Relation to Cancer Therapy Mortality Risks Not So Straightforward

Sep. 12, 2024 — Researchers examined the impact of obesity in relation to treatment and mortality from data on over 500,000 lung cancer patients. This study suggests that immunotherapy may not be the optimal ...

New, Rare Type of Small Cell Lung Cancer Identified

Sep. 11, 2024 — A team of doctors and researchers have identified a new, rare type of small cell lung cancer that primarily affects younger people who have never ...

Experimental Blood Test Predicts Risk for Developing COPD, Other Severe Respiratory Diseases

Sep. 10, 2024 — A scientific team has created a preclinical blood test to identify adults most likely to develop severe respiratory conditions, including chronic obstructive pulmonary disease (COPD). The blood test ...

Gut Bacteria Influence Responses to Immunotherapy in Patients With Asbestos Related Cancer

Sep. 5, 2024 — A cancer study found that certain gut bacteria may influence whether or not a patient's immune system is successful in fighting mesothelioma, an aggressive form of ...

Cause, Potential Treatments ID'd for Persistent COVID-19 Lung Problems

Sep. 5, 2024 — Arthritis drugs already available for prescription have the potential to halt lingering lung problems that can last months or years after COVID-19 infections, new research ...

Immune Cells Prevent Lung Healing After Viral Infection

Sep. 4, 2024 — Researchers have discovered a pathway by which immune cells prevent the lungs' protective barrier from healing after viral infections like ...

Artificial Intelligence Improves Lung Cancer Diagnosis

Aug. 23, 2024 — A team of researchers has created a digital pathology platform based on artificial intelligence. The platform uses new algorithms developed by the team and enables fully automated analysis of tissue ...

Engineers Design Lookalike Drug Carrier to Evade Lung's Lines of Defense

Aug. 22, 2024 — Managing hard-to-treat respiratory illnesses like asthma and pulmonary fibrosis just got easier if a new drug-carrying molecule is as sneaky as its inventors ...

COPD and BPD: Inhalation of Live Lactobacilli Lessens Lung Inflammation and Improves Lung Function

Aug. 21, 2024 — In preclinical models, the inhalation of a mixture of living Lactobacilli bacteria attenuated pulmonary inflammation and improved lung function and structure for the chronic lung diseases ...

Action Plan to Help Patients With Lung Disease Cope With Wildfire Smoke

Aug. 19, 2024 — A multidisciplinary team has developed an action plan to help patients with respiratory diseases mitigate the consequences of poor air quality from ...

Quantitative Ultrasound Parameters Offer New Tool for Diagnosing Lung Disease

Aug. 13, 2024 — Researchers established a suite of parameters that can be determined using ultrasound to quantitatively measure different physical characteristics of the lung. The researchers also demonstrated that ...

3D Bioprinting Advances Research on Respiratory Viruses

Aug. 8, 2024 — Researchers develop a microstructured 'artificial lung' model using bioprinting ...

Recurrent Wheezing in Children Linked to 'Silent' Viral Infections

Aug. 8, 2024 — Nearly a quarter of children with recurrent wheezing have 'silent' lung infections that would be better treated with antiviral medications than commonly prescribed steroids that can carry ...

Blood Test Can Help Predict Chronic Lung Disease in Preterm Babies

Aug. 7, 2024 — A blood test can help predict which preterm babies will go onto develop chronic lung disease, allowing for earlier diagnosis and more targeted treatments, according to a new ...

New Research Into Life-Threatening Birth Defect of the Diaphragm

Aug. 6, 2024 — Congenital diaphragmatic hernia (CDH) is a dangerous malformation of the lungs and diaphragm that causes almost a third of affected babies to die from underdeveloped lungs. Medical researchers made ...

Discovery of a New Population of Macrophages Promoting Lung Repair After Viral Infections

Aug. 2, 2024 — Researchers have discovered a new population of macrophages, important innate immune cells that populate the lungs after injury caused by respiratory viruses. These macrophages are instrumental in ...

Mucus-Based Bio-Ink Could Be Used to Print and Grow Lung Tissue

July 30, 2024 — Lung diseases kill millions of people around the world each year. Treatment options are limited, and animal models for studying these illnesses and experimental medications are inadequate. Now, ...

Arthritis Drugs May Relieve Long COVID Lung Symptoms

July 30, 2024 — Researchers have identified a potential treatment for the respiratory symptoms of long COVID after discovering an unknown cause of the condition inside the ...

Children Living in Greener Neighborhoods Show Better Lung Function

July 17, 2024 — A large study of 35,000 children from eight countries has found a 'robust' link between exposure to green spaces in early childhood and better lung function. The study used data from 10 ...

Diabetes Drug Reduces Drug Resistance in Lung Cancer, Improving Chemotherapy Effectiveness

July 17, 2024 — A medication used to treat diabetic neuropathy may make chemotherapy treatments more effective for patients with lung cancer, according to new ...