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MGH researchers use advanced imaging technology to measure magnetite levels in the brain

Investigators at the Martinos Center for Biomedical Imaging at Massachusetts General Hospital have used magnetoencephalography - a technology that measures brain activity by detecting the weak magnetic fields produced by the brain's normal electrical currents - to measure levels of the iron-based mineral called magnetite in the human brain.

28 Nov 2018

Lipid that helps keep skin cell turnover on track may aid in psoriasis

A lipid that helps keep skin cell turnover on track may help restore healthy turnover in psoriasis, investigators say.

28 Nov 2018

NanoSphere develops new intraoral product that has potential to revolutionize cannabis therapies

NanoSphere Health Sciences Inc. is pleased to announce the Company has developed a new intraoral delivered cannabis product for the Canadian market, which produces similar effects to smoking cannabis, but is safer and more effective than edibles.

26 Nov 2018

NIH-funded study finds how hantaviruses infect the lungs

A human protein associated with asthma is key to how hantaviruses infect the lungs and sometimes cause a life-threatening pulmonary condition known as hantavirus pulmonary syndrome, according to researchers supported by the National Institutes of Health.

26 Nov 2018

Cognitive behavioral therapy is cost-effective and reduces anxiety symptoms in COPD patients

Cognitive behavioral therapy delivered by respiratory nurses is cost-effective and reduces anxiety symptoms in chronic obstructive pulmonary disease patients, according to research published in ERJ Open Research.

23 Nov 2018

Lower levels of protein make squamous carcinoma cells more invasive

Loss of a protein called TRIM29 promotes cancer cell invasion in a common type of skin cancer, suggesting a novel diagnostic marker and a possible therapeutic target.

21 Nov 2018

Self-care program for COPD patients reduces emergency room visits and burdensome symptoms

Johns Hopkins Medicine researchers report that a program designed to enhance self-care and lead to more seamless management of chronic obstructive pulmonary disease in adults successfully reduced rates of emergency room visits and hospitalization, and the burdensome symptoms and limitations caused by the condition.

21 Nov 2018

'Unknown' enzyme may be key to new treatment for inflammatory diseases

An enzyme that normally repairs damaged DNA, may be the key to a new treatment for inflammatory diseases.

20 Nov 2018

Study evaluates second-hand marijuana smoke exposure among children

In a study designed to evaluate second-hand marijuana smoke exposure among children--a topic that scientists have not yet widely addressed--researchers at the Icahn School of Medicine at Mount Sinai found that nearly half of children whose parents smoked marijuana showed evidence of second-hand marijuana smoke exposure.

20 Nov 2018

RNAi therapy shown to alleviate preeclampsia in animal model

Researcher have used a small interfering RNA (siRNA) to reduce preeclampsia symptoms in an animal model. The approach could provide a new way of treating preeclampsia in humans.

19 Nov 2018

Scientists equip new virus that kills carcinoma cells with protein

Scientists have equipped a virus that kills carcinoma cells with a protein so it can also target and kill adjacent cells that are tricked into shielding the cancer from the immune system.

19 Nov 2018

NIH awards over $1.8 million to husband-and-wife doctors to test new breast cancer approach

Husband-and-wife doctors at the University of Virginia Cancer Center have been awarded more than $1.8 million from the National Institutes of Health for their effort to improve radiation therapy and breast surgery for patients with early-stage breast cancer.

16 Nov 2018

Person's sex hormones may play key role in trauma survival, finds study

A person's sex hormones may play a role in trauma survival, according to a Kansas State University researcher who has received a $650,000 grant from the U.S. Department of Defense.

16 Nov 2018

Protein which plays role in sensing cell damage serves as new target to treat pulmonary hypertension

A protein with a role in sensing cell damage and viral infections is a new target for the treatment of pulmonary hypertension, or increased blood pressure in the lungs, according to research led by Virginia Commonwealth University and the University of Sheffield in the United Kingdom.

16 Nov 2018

For wildfire safety, only particular masks guard against toxic particulate matter

Toby Lewsadder stepped outside an Ace Hardware store wearing a simple one-strap dust mask. He knew it wasn't the right defense against the wildfire smoke lingering in the air, but it was all he could find.

15 Nov 2018

Researchers discover key factors behind intestinal inflammation in CVID patients

Oregon State University researchers have discovered two key factors behind the intestinal inflammation that plagues people suffering from a disorder that affects their immune system.

14 Nov 2018

Study shows how pneumococci challenge the immune system

Pneumococci are the most common cause of respiratory tract infections, such as otitis and sinusitis, as well as of severe infections like pneumonia and meningitis.

12 Nov 2018

Hypertonic saline shown to aid breathing in cystic fibrosis babies

The first-ever randomized controlled trial on babies with CF has found that treatment with inhaled hypertonic saline can improve breathing and lung health.

9 Nov 2018

U.S. Department of Defense grants 'Impact Award' to explore therapeutic options against advanced prostate cancer

The U.S. Department of Defense has granted the "Impact Award" to explore new therapeutic options against advanced prostate cancer - scientifically known as castration-resistant or hormone therapy resistant prostate cancer- to a multidisciplinary team of researchers made up of the Prostate Cancer Clinical Research Unit of the Spanish National Cancer Research Center, led by David Olmos, the Prostate Cancer Translational Research Group of the Vall d'Hebron Institute of Oncology, led by Joaquín Mateo, and the Genetics and Solid Tumors Laboratory of the University of Washington, led by Colin Pritchard.

7 Nov 2018

Lymph nodes serve as reservoirs of prolonged bacterial persistence during Mtb infection

Lymph nodes can contain large numbers of tuberculosis-causing bacteria and serve as long-term reservoirs of bacterial persistence, according to a study published November 1 in the open-access journal PLOS Pathogens by JoAnne Flynn of the University of Pittsburgh School of Medicine, and colleagues.

2 Nov 2018

Lungs News and Research

MGH researchers use advanced imaging technology to measure magnetite levels in the brain

Lipid that helps keep skin cell turnover on track may aid in psoriasis

NanoSphere develops new intraoral product that has potential to revolutionize cannabis therapies

NIH-funded study finds how hantaviruses infect the lungs

Cognitive behavioral therapy is cost-effective and reduces anxiety symptoms in COPD patients

Lower levels of protein make squamous carcinoma cells more invasive

Self-care program for COPD patients reduces emergency room visits and burdensome symptoms

'Unknown' enzyme may be key to new treatment for inflammatory diseases

Study evaluates second-hand marijuana smoke exposure among children

RNAi therapy shown to alleviate preeclampsia in animal model

Scientists equip new virus that kills carcinoma cells with protein

NIH awards over $1.8 million to husband-and-wife doctors to test new breast cancer approach

Person's sex hormones may play key role in trauma survival, finds study

Protein which plays role in sensing cell damage serves as new target to treat pulmonary hypertension

For wildfire safety, only particular masks guard against toxic particulate matter

Researchers discover key factors behind intestinal inflammation in CVID patients

Study shows how pneumococci challenge the immune system

Hypertonic saline shown to aid breathing in cystic fibrosis babies

U.S. Department of Defense grants 'Impact Award' to explore therapeutic options against advanced prostate cancer

Lymph nodes serve as reservoirs of prolonged bacterial persistence during Mtb infection

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