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Scientists identify new way to block action of genetic mutations found in most cancers

Researchers at the University of Illinois at Chicago have identified a new way to block the action of genetic mutations found in nearly 30 percent of all cancers.

7 Nov 2016

New treatment may reduce side effects linked to transfusions of red blood cells

A new treatment may diminish a dangerous side effect associated with transfusions of red blood cells (RBCs) known as pulmonary hypertension, an elevated blood pressure in the lungs and heart that can lead to heart failure, suggests a new study published in the November issue of Anesthesiology, the peer-reviewed medical journal of the American Society of Anesthesiologists.

7 Nov 2016

Pancreatic cancer to become third leading cause of death in the EU in 2017

The number of deaths from pancreatic cancer will overtake breast cancer mortality rates in the EU in 2017, a study has found.

7 Nov 2016

New treatment with therapeutic short interfering RNA could help thwart cancer

In the fight against cancer, doctors dish out combination-blows of surgery, chemotherapy and other drugs to beat back a merciless foe. Now, scientists have taken early steps toward adding a stinging punch to clinicians' repertoire.

7 Nov 2016

Smoking causes added mutations in DNA of lung cells

A paper published today in Science shows that smoking tobacco causes added mutations in the DNA of lung cells and in the DNA of other cells in the body. This is the first study to show the process by which smoking causes these cancers.

4 Nov 2016

TB bacteria can be divided into generalists and specialists, study finds

Tuberculosis (TB) is a major global public health problem. Treatment often takes many months and till this day there is no effective vaccine. Various TB bacterial strains exist globally, with different geographical spread. Only the so-called Lineage 4 occurs on all continents.

4 Nov 2016

Immune checkpoint cancer therapies may cause rare cardiac side effects linked to unexpected immune response

Combination therapy utilizing two approved immunotherapy drugs for cancer treatment may cause rare and sometimes fatal cardiac side effects linked to an unexpected immune response.

4 Nov 2016

New study finds two olfactory receptors in human lung tissue

It was always thought that olfactory receptors' sole bodily function was to smell, and could only be found inside a nose.

4 Nov 2016

Smoking may shorten HIV patients' lifespan more than HIV itself

Among people living with HIV who smoke cigarettes, smoking may now shorten their lifespan more than HIV itself, according to a new modeling study published in The Journal of Infectious Diseases.

4 Nov 2016

Fresh insights into immune cell could signal new approach to treating life-threatening lung condition

Fresh insights into a life-threatening lung condition triggered by blood poisoning could signal a new approach to treating the disease, researchers found.

3 Nov 2016

Researchers engineer new weapon to destroy antibiotic-resistant bacteria

Over the past few decades, many bacteria have become resistant to existing antibiotics, and few new drugs have emerged.

2 Nov 2016

Problems with nuclear membrane play role in leukemia, heart disease and aging disorders

We put things into a container to keep them organized and safe. In cells, the nucleus has a similar role: keeping DNA protected and intact within an enveloping membrane.

2 Nov 2016

Fred Hutchinson opens first-of-its-kind clinic to provide new immunotherapies for cancer patients

Fred Hutchinson Cancer Research Center today announced the official opening of a first-of-its-kind clinic dedicated to providing innovative immunotherapies for cancer patients in clinical trials.

2 Nov 2016

Researchers develop new personalized assessment tool to predict lung cancer risk in never smokers

Researchers at The University of Texas MD Anderson Cancer Center have developed a new personalized assessment tool that could better predict lung cancer risk in never, light and heavy smokers using a large Taiwanese prospective cohort study.

2 Nov 2016

Research shows way to directly target genes within specific cell type

The cornerstone of genetics is the loss-of-function experiment. In short, this means that to figure out what exactly gene X is doing in a tissue of interest—be it developing brain cells or a pancreatic tumor—you somehow cut out, switch off or otherwise destroy gene X in that tissue and then watch what happens.

1 Nov 2016

Survey: Most Americans under age 35 believe e-cigarettes cause less harm than traditional cigarettes

Most Americans under age 35 think that using electronic cigarettes does not cause as much damage lung health as compared with traditional cigarettes, according to the results of a new national consumer survey.

1 Nov 2016

Scientists find new way to significantly reduce detection time for sepsis

What do Casey Kasem, Christopher Reeve and Muhammad Ali have in common? They all died of sepsis: a rapid, potentially deadly reaction that affects about 1 million Americans each year.

1 Nov 2016

Carotenoid pigment compound reduces invasiveness of tumors in mouse models of lung cancer

Beta-cryptoxanthin (BCX), a carotenoid pigment compound found primarily in plants, reduces the number and invasiveness of tumors in mouse and cell models of lung cancer, report scientists from the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University.

1 Nov 2016

Researchers develop new, less invasive method to perform TAVR for treating aortic valve stenosis

Researchers at the National Institutes of Health have developed a new, less invasive way to perform transcatheter aortic valve replacement (TAVR), a procedure widely used to treat aortic valve stenosis, a lethal heart condition.

31 Oct 2016

New research identifies mechanism that may lead to treatment of fibrosis in scleroderma

The prognosis for patients diagnosed with scleroderma - an autoimmune disease characterized by fibrosis of the skin - is not typically a rosy one. With limited treatment options available, those suffering from the disorder can face disabling hardening and tightening of their skin.

31 Oct 2016

Lungs News and Research

Scientists identify new way to block action of genetic mutations found in most cancers

New treatment may reduce side effects linked to transfusions of red blood cells

Pancreatic cancer to become third leading cause of death in the EU in 2017

New treatment with therapeutic short interfering RNA could help thwart cancer

Smoking causes added mutations in DNA of lung cells

TB bacteria can be divided into generalists and specialists, study finds

Immune checkpoint cancer therapies may cause rare cardiac side effects linked to unexpected immune response

New study finds two olfactory receptors in human lung tissue

Smoking may shorten HIV patients' lifespan more than HIV itself

Fresh insights into immune cell could signal new approach to treating life-threatening lung condition

Researchers engineer new weapon to destroy antibiotic-resistant bacteria

Problems with nuclear membrane play role in leukemia, heart disease and aging disorders

Fred Hutchinson opens first-of-its-kind clinic to provide new immunotherapies for cancer patients

Researchers develop new personalized assessment tool to predict lung cancer risk in never smokers

Research shows way to directly target genes within specific cell type

Survey: Most Americans under age 35 believe e-cigarettes cause less harm than traditional cigarettes

Scientists find new way to significantly reduce detection time for sepsis

Carotenoid pigment compound reduces invasiveness of tumors in mouse models of lung cancer

Researchers develop new, less invasive method to perform TAVR for treating aortic valve stenosis

New research identifies mechanism that may lead to treatment of fibrosis in scleroderma

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