Lungs News and Research

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Researchers discover potential drug targets that might reduce ventilator-induced lung inflammation

When hospital patients need assistance breathing and are placed on a mechanical ventilator for days at a time, their lungs react to the pressure generated by the ventilator with an out-of-control immune response that can lead to excessive inflammation, new research suggests.

19 Jul 2012

Alcohol and marijuana use predict hookah initiation, frequency

Nearly a quarter of college women try smoking tobacco with a hookah, or water pipe, for the first time during their freshman year, according to new research from The Miriam Hospital's Center for Behavioral and Preventive Medicine.

19 Jul 2012

New UC M program to test comprehensive care physician model

Patients who are frequently hospitalized account for a disproportionate amount of health care spending in the United States. Working with a $6.1 million grant, a new University of Chicago Medicine program will test whether an updated version of the traditional general practitioner can reduce spending while also improving care for these patients.

19 Jul 2012

People with schizophrenia more likely to develop cancer

People with serious mental illness —schizophrenia, bipolar disorder and disabling depression — are 2.6 times more likely to develop cancer than the general population, new Johns Hopkins research suggests.

19 Jul 2012

Abscisic acid has anti-inflammatory effects in the lungs and gut

Building on previous work with the botanical abscisic acida, researchers in the Nutritional Immunology and Molecular Medicine Laboratory (NIMML) have discovered that abscisic acid has anti-inflammatory effects in the lungs as well as in the gut.

19 Jul 2012

NCCN Guidelines for Patients: Lung Cancer Screening now available free of charge

The National Comprehensive Cancer Network (NCCN), with the support of the NCCN Foundation and Lung Cancer Alliance, announces the latest addition to the library of NCCN Guidelines for Patients, patient-friendly translations of the NCCN Clinical Practice Guidelines in Oncology.

19 Jul 2012

Cancer more likely in people with serious mental illnesses

18 Jul 2012

Combination of Dox with MCP shows promise against prostate cancer

Doxorubicin (Dox) is an effective anti-cancer drug, but it's also a very toxic one, causing severe heart and immune damage. The doses needed to impact tumors are not well tolerated by patients, however, researchers may have found an answer through combination therapy.

18 Jul 2012

Combination of tPA and 3K3A-APC may effectively treat stroke

A team led by a physician-scientist at the University of Southern California (USC) has created an experimental drug that reduces brain damage and improves motor skills among stroke-afflicted rodents when given with federally approved clot-busting therapy.

18 Jul 2012

How does exercise improve heart function in diabetics?

A detailed study of heart muscle function in mice has uncovered evidence to explain why exercise is beneficial for heart function in type 2 diabetes.

18 Jul 2012

Heart defects at birth linked to workplace exposure to solvents

Workplace exposure to organic solvents is linked to several types of heart defects at birth, indicates research published online in Occupational and Environmental Medicine.

18 Jul 2012

Smoking, hepatitis and liver transplantation: An interview with Dr Peter Ghali

We are very interested in hepatitis C as it is the most common indication for liver transplant in the Western world. The difficulty is that recurrence happens in the majority of patients within the first 2 to 7 years after transplant, and occasionally sooner.

18 Jul 2012

WCMC receives NHLBI grant to study smoking-induced COPD

Researchers at Weill Cornell Medical College were awarded a $6.5 million grant from the National Heart, Lung, and Blood Institute for a five-year investigation into metabolic changes occurring within airway epithelial cells in the lungs of chronic obstructive pulmonary disease (COPD) patients caused by cigarette smoking. In addition, researchers aim to identify which cigarette smokers are at highest risk of developing COPD as well as novel biomarkers to assist in the development of new therapeutic treatments for the disease.

17 Jul 2012

New Alzheimer's model derived from skin cells of patients may prove to be more accurate

Researchers at the Alzheimer's Association International Conference 2012 (AAIC 2012) today reported the creation of a new model of Alzheimer's derived from the skin cells of people with the disease that were reprogramed into Alzheimer's brain cells.

17 Jul 2012

MSU nursing researcher’s Wii-Fit program helps lung cancer patients reduce fatigue

With the support of a $379,741 grant from the National Cancer Institute and the Nintendo Wii game system, nursing researcher Amy Hoffman aims to help lung cancer patients reduce fatigue and get more exercise as they transition from the hospital to the home after surgery.

17 Jul 2012

Tips to help minimize risks associated with acid reflux disease

While the overall death rates from several cancers such as breast and lung have gone down, there has been a meteoric rise in cases of esophageal cancer. Studies have shown that from 1975 to 2001, the incidence of esophageal adenocarcinoma rose approximately sixfold in the United States (from four to 23 cases per million), a relative increase greater than that for melanoma, breast, or prostate cancer.

17 Jul 2012

VHVI now offers new minimally invasive, catheter-based approach to dissolve pulmonary embolism

The Vanderbilt Heart and Vascular Institute (VHVI) now offers a minimally invasive, catheter-based approach to dissolving pulmonary embolism, a potentially life-threatening blood clot that form elsewhere in the body and travels into the lungs.

17 Jul 2012

New CD141hi DC subset plays a critical role in activating immune response against pathogens

Scientists at A*STAR's Singapore Immunology Network (SIgN), in collaboration with Newcastle University, UK, the Singapore Institute of Clinical Sciences and clinicians from multiple hospitals in Singapore, have identified a new subset of dendritic cells (DCs) in human peripheral tissue which have a critical role in activating our immune response against harmful pathogens.

17 Jul 2012

New automated method for identification of lung nodules in community-based settings

Pulmonary nodules are common, but few studies of lung nodule identification and clinical evaluation have been performed in community settings. Researchers from Kaiser Permanente Southern California identified 7,112 patients who had one or more nodules by using existing information within the electronic medical record.

17 Jul 2012

InvivoSciences, WUSTL to construct artificial tissue models for heart failure

The National Institutes of Health has awarded more than $2 million to a team of scientists from Washington University in St. Louis and InvivoSciences, a biotechnology startup with WUSTL roots, to construct artificial tissue models that will allow the rapid testing of new drugs for heart failure.

17 Jul 2012