Oxygen News and Research

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Voices of loved ones telling familiar stories can help awaken unconscious brain, speed coma recovery

"Can he hear me?" family members are desperate to know when a loved one with a traumatic brain injury is in a coma.

23 Jan 2015

Rice researchers develop new version of hydrogel to promote wound healing

Rice University scientists have found the balance necessary to aid healing with high-tech hydrogel.

21 Jan 2015

UChicago researchers awarded NIH grants to develop novel medications for sleep apnea, asthma

Two research teams based at the University of Chicago have received prestigious grants from the National Institutes of Health to develop novel medications to treat sleep apnea and asthma.

21 Jan 2015

Researchers identify ten new antibodies that can possibly prevent cancer tumours

Out of a library with billions of artificial antibodies, researchers have identified ten that can possibly prevent cancer tumours from growing.

20 Jan 2015

Doctors carry out first organ transplant from UK newborn

The very first successful organ donation from a newborn carried out in the UK is reported in the Fetal & Neonatal Edition of Archives of Disease in Childhood.

20 Jan 2015

Patients who receive lungs from heavy drinkers more likely to develop severe primary graft dysfunction

Lung transplant patients who receive lungs from heavy drinkers are nearly nine times more likely to experience a life-threatening complication called primary graft dysfunction, a Loyola University Medical Center study has found.

20 Jan 2015

Penn State researchers explore benefits of beet juice

Athletes who down beet juice before exercising to increase blood flow and improve performance may be surprised at the results of a recent study conducted at Penn State's Noll Laboratory. While beetroot juice rich in nitrates did not enhance muscle blood flow or vascular dilation during exercise, researchers found that it did "de-stiffen" blood vessels under resting conditions, potentially easing the workload of the heart.

20 Jan 2015

Using breath tests to diagnose liver diseases: an interview with Larry Cohen

It was back in the 1960s that scientists first started to understand that breath could be used to find out different things about diseases and other factors. I’m sure you’re familiar with alcohol breath testing, which was patented back in the ‘50s and has been used since the ‘60s.

19 Jan 2015

Peripheral muscles weakened in PAH patients

Patients with pulmonary arterial hypertension have peripheral muscle weakness that is independent of impairments in their respiratory muscles, research shows.

16 Jan 2015

Commercial space transportation industrys need to define medical care standards

The commercial aviation industry has medical care standards, as does NASA for traditional space missions, and the emerging commercial space transportation industry will need to define medical care practices as well.

15 Jan 2015

Lung cancer rates are lower in higher-elevation counties, new study finds

Here's another potential reason to live up in the mountains. Lung cancer rates in both smokers and non-smokers are lower in higher-elevation counties in the western part of the United States, suggesting that oxygen may promote the incidence of lung cancer, according to a new study co-authored by a student at the Perelman School of Medicine at the University of Pennsylvania.

15 Jan 2015

Atmospheric oxygen may play role in lung carcinogenesis, new study suggests

The ancient physician/alchemist, Paracelsus, said: "The dose makes the poison." According to a new study published in PeerJ, even oxygen may fall prey to the above adage. While essential to human life, aspects of oxygen metabolism may promote cancer. Capitalizing on the inverse relationship of oxygen concentration with elevation, researchers found lower rates of lung cancer at higher elevations, a trend that did not extend to non-respiratory cancers, suggesting that carcinogen exposure occurs via inhalation.

14 Jan 2015

New insight into molecular mechanism of ancient evolutionary enzyme

A team led by structural biologists at The Scripps Research Institute has taken a big step toward understanding the intricate molecular mechanism of a metabolic enzyme produced in most forms of life on Earth.

12 Jan 2015

Taiwan Biophotonic releases DOE reflective sensor for fingerless wrist-worn pulse oximeters

Taiwan Biophotonic Co., a leading provider of non-invasive vital signs sensing solutions, today announced the release of its DOE reflective sensor for fingerless wrist-worn pulse oximeters, which makes a quantum leap forward in the wearable healthcare and medical devices.

7 Jan 2015

Study: Placental cells may possibly treat damaged nerves

New findings suggest that placental cells may potentially treat damaged nerves possibly leading the way to new treatment for stroke patients.

5 Jan 2015

Top cancer research and clinical developments at Dana-Farber Cancer Institute in 2014

Immunotherapy, genomic profiling, and investigating game-changing drug therapies topped the list of most important cancer research and clinical developments at Dana-Farber Cancer Institute in 2014.

1 Jan 2015

New therapeutic approach shows potential for treating cancer

Case Western Reserve researchers have identified a two-pronged therapeutic approach that shows great potential for weakening and then defeating cancer cells.

31 Dec 2014

Novel device may speed up medical decision-making for critically injured trauma patients

A tool that surgeons use for monitoring a patient's blood level in physicians' offices may also save valuable minutes in medical decision-making for critically injured trauma patients, according to study results published in the January 2015 issue of the Journal of the American College of Surgeons.

30 Dec 2014

Deeper cooling does not reduce NICU death among newborns with hypoxic ischemic encephalopathy

Among full-term newborns with moderate or severe hypoxic ischemic encephalopathy (damage to cells in the central nervous system from inadequate oxygen), receiving deeper or longer duration cooling did not reduce risk of neonatal intensive care unit death, compared to usual care, according to a study in the December 24/31 issue of JAMA.

24 Dec 2014

Patent recognizes peptide that reduces tissue damage

A Kansas State University research team has received a patent for its use of a peptide that has been shown to prevent or reduce damage to intestinal tissue.

24 Dec 2014

Oxygen News and Research

Voices of loved ones telling familiar stories can help awaken unconscious brain, speed coma recovery

Rice researchers develop new version of hydrogel to promote wound healing

UChicago researchers awarded NIH grants to develop novel medications for sleep apnea, asthma

Researchers identify ten new antibodies that can possibly prevent cancer tumours

Doctors carry out first organ transplant from UK newborn

Patients who receive lungs from heavy drinkers more likely to develop severe primary graft dysfunction

Penn State researchers explore benefits of beet juice

Using breath tests to diagnose liver diseases: an interview with Larry Cohen

Peripheral muscles weakened in PAH patients

Commercial space transportation industrys need to define medical care standards

Lung cancer rates are lower in higher-elevation counties, new study finds

Atmospheric oxygen may play role in lung carcinogenesis, new study suggests

New insight into molecular mechanism of ancient evolutionary enzyme

Taiwan Biophotonic releases DOE reflective sensor for fingerless wrist-worn pulse oximeters

Study: Placental cells may possibly treat damaged nerves

Top cancer research and clinical developments at Dana-Farber Cancer Institute in 2014

New therapeutic approach shows potential for treating cancer

Novel device may speed up medical decision-making for critically injured trauma patients

Deeper cooling does not reduce NICU death among newborns with hypoxic ischemic encephalopathy

Patent recognizes peptide that reduces tissue damage

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