Lungs News and Research

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Study suggests new application for endovascular grafts

Tumors have the potential to grow locally and invade neighboring organs. Some chest tumors may invade one of the great vessels of the body, the aorta. Surgical removal of these tumors is very challenging and necessitates the support of a heart-lung machine.

9 May 2013

Gene offers new insights into treatment strategies for deep-vein thrombosis

A gene associated with both protection against bacterial infection and excessive blood clotting could offer new insights into treatment strategies for deep-vein thrombosis -- the formation of a harmful clot in a deep vein.

9 May 2013

ITM researchers develop, test a combination of tools to diagnose SN-TB

Researchers at the Institute of Tropical Medicine have successfully developed and tested a combination of simple clinical, radiological and laboratory tools to diagnose smear-negative tuberculosis.

9 May 2013

Patients with ASPS appear to benefit from anti-cancer drug, cediranib

Patients with advanced alveolar soft part sarcoma (ASPS), a rare cancer, achieved some control of their disease using an experimental anti-cancer drug called cediranib.

8 May 2013

Researchers discover potential treatment for deadly, drug-resistant bacterial infections

Through the serendipity of science, researchers at the University of Pittsburgh have discovered a potential treatment for deadly, drug-resistant bacterial infections that uses the same approach that HIV uses to infect cells.

8 May 2013

Seven-year quest to understand how breast cancer cells resist treatment

A seven-year quest to understand how breast cancer cells resist treatment with the targeted therapy lapatinib has revealed a previously unknown molecular network that regulates cell death.

8 May 2013

Advances in lung cancer treatment have major impact on short- and long-term outcomes

The American College of Chest Physicians third edition of evidence-based lung cancer guidelines, Diagnosis and Management of Lung Cancer, 3rd ed: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines, recommends offering low-dose computed tomography scanning for lung cancer screening to people with a significant risk of lung cancer due to age and smoking history.

8 May 2013

ECMO can be used on neonates with severe respiratory failure until lung transplantation, say scientists

Adults with end-stage respiratory failure and pulmonary hypertension requiring ECMO (extracorporeal membrane oxygenation) have been "bridged" toward lung transplantation with novel lung assist devices such as the Novalung.

7 May 2013

Biomedical engineers grow 3D human heart muscle that acts just like natural tissue

Duke University biomedical engineers have grown three-dimensional human heart muscle that acts just like natural tissue. This advancement could be important in treating heart attack patients or in serving as a platform for testing new heart disease medicines.

7 May 2013

Patients with faulty heart valves can benefit from Valve-in-Valve technique

When a biologic aortic valve prosthesis fails, the patient often faces a high risk valve replacement through repeat open heart surgery. A new technique, known as Valve-in-Valve, uses minimally invasive techniques to introduce a collapsible aortic heart valve into the damaged valve in order to restore function.

7 May 2013

Ultrafine particles in consumer products can cause lung inflammation

A consortium of scientists from across the country has found that breathing ultrafine particles from a large family of materials that increasingly are found in a host of household and commercial products, from sunscreens to the ink in copy machines to super-strong but lightweight sporting equipment, can cause lung inflammation and damage.

7 May 2013

Scientists uncover unknown virulence factor in respiratory pathogen

To infect its host, the respiratory pathogen Pseudomonas aeruginosa takes an ordinary protein usually involved in making other proteins and adds three small molecules to turn it into a key for gaining access to human cells.

7 May 2013

Minimal dose computed tomography better at detecting new or recurrent lung cancer

Lung cancer is associated with very high mortality, in part because it is hard to detect at early stages, but also because it can recur frequently after surgical removal.

7 May 2013

Scientists identify causative factor behind lung edema

New research has found that in cases of lung edema, or fluid in the lungs, not only do the lungs fail to keep water out as previously believed, but they are also allowing water to pump in.

7 May 2013

Researchers evaluate lung-related health impacts associated with engineered nanomaterials

For the first time, researchers from institutions around the country have conducted an identical series of toxicology tests evaluating lung-related health impacts associated with widely used engineered nanomaterials (ENMs).

7 May 2013

Hydrocarbons are among top 10 causes of pediatric poisoning deaths in the U.S.

Hydrocarbons, a chemical compound commonly found in household items from cleaning products to gasoline, are among the top 10 causes of pediatric poisoning deaths in the United States.

6 May 2013

Mount Sinai researcher presents novel findings in environmental health at PAS annual meeting

Toxic waste sites with elevated levels of lead and chromium cause a high number of "healthy years of life lost" in individuals living near 373 sites located in India, Philippines and Indonesia, according to a study by a Mount Sinai researcher published online today in Environmental Health Perspectives.

5 May 2013

Vitamin C may decrease impact of smoking during pregnancy on childhood respiratory health

Pregnant women are advised not to smoke during pregnancy because it can harm the baby's lungs and lead to wheezing and asthma, among other problems. If a woman absolutely can't kick the habit, taking vitamin C during pregnancy may improve her newborn's lung function and prevent wheezing in the first year of life, according to a study to be presented Saturday, May 4, at the Pediatric Academic Societies (PAS) annual meeting in Washington, DC.

4 May 2013

Newly discovered ‘master regulator’ gene may help develop novel treatment for drug-resistant tumors

Researchers at Johns Hopkins have identified a gene that, when repressed in tumor cells, puts a halt to cell growth and a range of processes needed for tumors to enlarge and spread to distant sites. The researchers hope that this so-called "master regulator" gene may be the key to developing a new treatment for tumors resistant to current drugs.

3 May 2013

New computational method for assessing lung cancer tumors

Moffitt Cancer Center and the University of South Florida have collaborated with researchers in China, the United Kingdom, the Netherlands and Germany to devise a new computational method for assessing lung cancer tumors using CT, PET or MRI diagnostic technologies.

3 May 2013

Lungs News and Research

Study suggests new application for endovascular grafts

Gene offers new insights into treatment strategies for deep-vein thrombosis

ITM researchers develop, test a combination of tools to diagnose SN-TB

Patients with ASPS appear to benefit from anti-cancer drug, cediranib

Researchers discover potential treatment for deadly, drug-resistant bacterial infections

Seven-year quest to understand how breast cancer cells resist treatment

Advances in lung cancer treatment have major impact on short- and long-term outcomes

ECMO can be used on neonates with severe respiratory failure until lung transplantation, say scientists

Biomedical engineers grow 3D human heart muscle that acts just like natural tissue

Patients with faulty heart valves can benefit from Valve-in-Valve technique

Ultrafine particles in consumer products can cause lung inflammation

Scientists uncover unknown virulence factor in respiratory pathogen

Minimal dose computed tomography better at detecting new or recurrent lung cancer

Scientists identify causative factor behind lung edema

Researchers evaluate lung-related health impacts associated with engineered nanomaterials

Hydrocarbons are among top 10 causes of pediatric poisoning deaths in the U.S.

Mount Sinai researcher presents novel findings in environmental health at PAS annual meeting

Vitamin C may decrease impact of smoking during pregnancy on childhood respiratory health

Newly discovered ‘master regulator’ gene may help develop novel treatment for drug-resistant tumors

New computational method for assessing lung cancer tumors

The ultimate guide to lung research tools and protocols eBook

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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