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MIT researchers develop new nanodevice that can help overcome drug resistance

Chemotherapy often shrinks tumors at first, but as cancer cells become resistant to drug treatment, tumors can grow back. A new nanodevice developed by MIT researchers can help overcome that by first blocking the gene that confers drug resistance, then launching a new chemotherapy attack against the disarmed tumors.

3 Mar 2015

BUSM researchers discover genes involved in formation of lung tumors

The lung transcription factor Nkx2-1 is an important gene regulating lung formation and normal respiratory functions after birth. Alterations in the expression of this transcription factor can lead to diseases such as lung interstitial disease, post-natal respiratory distress and lung cancer.

3 Mar 2015

Data provides better understanding of genetic activity during lung cancer development

Scientists at the University of Granada, incollaboration with the universities of Harvard and Yale (United States) have provided new data for a better understanding of the alterations produced during the development of lung cancer, the tumour with the highest yearly death rate in Spain.

3 Mar 2015

Easy-to-obtain oral swab could be a game changer for TB control

Drawing inspiration from veterinary medicine, researchers at the University of Washington have helped developed a new prospective approach to diagnosing tuberculosis (TB) - easy-to-obtain oral swab samples, greatly improving on standard diagnostics.

3 Mar 2015

Anticholinergic medications associated with pneumonia risk in older people

Taking commonly used medications with anticholinergic effects is associated with a significantly higher risk for developing pneumonia in a study of more than 3,000 older Group Health patients living in the community--not in nursing homes.

3 Mar 2015

Bielefeld University chemists develop copper molecule that could help prevent spread of cancer

Chemists at Bielefeld University have developed a molecule containing copper that binds specifically with DNA and prevents the spread of cancer. First results show that it kills the cancer cells more quickly than cisplatin - a widely used anti-cancer drug that is frequently administered in chemotherapy.

2 Mar 2015

New algorithm can gauge long-term death risk based on treadmill exercise performance

Analyzing data from 58,000 heart stress tests, Johns Hopkins cardiologists report they have developed a formula that estimates one's risk of dying over a decade based on a person's ability to exercise on a treadmill at an increasing speed and incline.

2 Mar 2015

Varian reports progress towards making advanced treatments available for cancer patients in Africa

Varian Medical Systems, world leader in radiation therapy, is today reporting progress towards its goal of making advanced treatments systems more available for cancer patients across Africa. The company is presenting to government and healthcare leaders at the 2nd Africa Healthcare Summit.

27 Feb 2015

Study focuses on improving therapeutic outcomes in cancer patients through diet-drug combination

Boosting anti-cancer immunity through diet and novel drug therapies—that's the idea behind a collaborative project involving researchers from the South Dakota State University College of Pharmacy and Sanford Research in Sioux Falls.

27 Feb 2015

Genomics researchers discover novel gene variants in childhood CVID

Genomics researchers analyzing a rare, serious immunodeficiency disease in children have discovered links to a gene crucial to the body's defense against infections. The finding may represent an inviting target for drugs to treat common variable immunodeficiency (CVID).

27 Feb 2015

MIT researchers devise new way to make complex emulsions

MIT researchers have devised a new way to make complex liquid mixtures, known as emulsions, that could have many applications in drug delivery, sensing, cleaning up pollutants, and performing chemical reactions.

27 Feb 2015

Targeting stroma could potentially extend survival of pancreatic cancer patients

Like a stealth jet cloaks itself from radar, cancer cells cloak themselves within tumors by hiding behind a dense layer of cellular material known as stroma.

27 Feb 2015

New online tool helps educate practicing oncologists with therapeutic decision-making for NSCLC

A new interactive online tool helps educate practicing oncologists worldwide with therapeutic decision-making for advanced non-small cell lung cancer (NSCLC) based on a patient's molecular and clinical characteristics by providing feedback from an expert panel.

26 Feb 2015

Study reveals causes of community-acquired pneumonia in children

With the chill of winter comes a spike in community-acquired pneumonia (CAP), which spreads more easily as people retreat indoors and come into close contact. The lung infection triggers persistent coughing, chest pain, fever, and difficulty breathing, and is particularly hard on the very young and the very old. In fact, pneumonia is the leading cause of hospitalization among U.S. children, with estimated medical costs of $1 billion annually.

26 Feb 2015

Novel technology could improve diagnosis of peripheral arterial disease

Approximately 8 to 12 million people in the United States alone are suffering from peripheral arterial disease (PAD), a common vascular problem that is caused by narrowing of the arteries as a result of plaque buildup. The plaque accumulation leads to an insufficient blood flow to the body's extremities and increases a person's risk for heart attack and stroke by up to six times. PAD is also one of the most serious complications of diabetes.

26 Feb 2015

Scientists discover DNA vaccine that alleviates chronic inflammation in the body

An international team of scientists including CureLab Oncology, Inc. (Boston), University of Camerino (Italy), and Boston University have serendipitously discovered a DNA vaccine, which systemically alleviates chronic inflammation in the body. Since osteoporosis is an inflammatory disease, preventive and therapeutic effects of the new vaccine were demonstrated on mouse models with osteoporosis.

26 Feb 2015

Lungs News and Research

MIT researchers develop new nanodevice that can help overcome drug resistance

BUSM researchers discover genes involved in formation of lung tumors

Data provides better understanding of genetic activity during lung cancer development

Easy-to-obtain oral swab could be a game changer for TB control

Anticholinergic medications associated with pneumonia risk in older people

Bielefeld University chemists develop copper molecule that could help prevent spread of cancer

New algorithm can gauge long-term death risk based on treadmill exercise performance

Varian reports progress towards making advanced treatments available for cancer patients in Africa

Study focuses on improving therapeutic outcomes in cancer patients through diet-drug combination

Genomics researchers discover novel gene variants in childhood CVID

MIT researchers devise new way to make complex emulsions

Targeting stroma could potentially extend survival of pancreatic cancer patients

New online tool helps educate practicing oncologists with therapeutic decision-making for NSCLC

Study reveals causes of community-acquired pneumonia in children

Novel technology could improve diagnosis of peripheral arterial disease

Scientists discover DNA vaccine that alleviates chronic inflammation in the body

New medical device could revolutionise kidney disease care in the UK

Scientists use graphene to target, neutralise cancer stem cells

Smokers who quit early does not qualify for lung cancer screening, say Mayo Clinic researchers

Reslizumab drug appears to reduce risk of severe asthma attacks

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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