Oxygen News and Research

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Researchers develop new blood test for diagnosis of early-stage osteoarthritis

Patients could soon be diagnosed with early-stage arthritis several years before the onset of physical and irreversible symptoms, thanks to a new test developed by researchers at the University of Warwick.

27 Oct 2016

Long-term oxygen therapy does not benefit COPD patients with moderately low blood oxygen levels

A newly published study of people with chronic obstructive pulmonary disease (COPD) concludes that long-term supplemental oxygen treatment results in little or no change in time to death, time to first hospitalizations or significant quality of life improvements for those with moderately low blood oxygen levels.

27 Oct 2016

Climbing Mount Kilimanjaro to research oxygen deprivation

This expedition was a part of our clinical collaboration with the Mayo Clinic. In short, this particular study focused on the effect of altitude and aging on heart and lung function.

27 Oct 2016

Braintrain 20:20 receives significant seed investment for new sleep aid device

An award-winning consumer personalised health device manufacturer specialising in sleep aid technologies is gearing up for growth following significant seed investment.

27 Oct 2016

SIDS may be linked to inner ear damage and buildup of carbon dioxide

Sudden Infant Death Syndrome (SIDS) may be linked to the build up of carbon dioxide and existing inner ear damage according to a new study in the journal Neuroscience.

25 Oct 2016

TTP receives IOP Innovation Award for SonicSense technology

TTP has been awarded a prestigious Innovation Award by the Institute of Physics for its SonicSense technology, which turns inexpensive piezoelectric buzzers used in doorbells or smoke alarms into highly-accurate, stable and low-power gas sensors.

25 Oct 2016

Researchers design small compounds with potential to correct mitochondrial dysfunction

Charcot-Marie-Tooth disease is an inherited disorder that leads to a gradual loss of motor neurons and, eventually, paralysis. The condition is caused by genetic mutations that disrupts cells' energy factories, called mitochondria.

25 Oct 2016

Small RNA molecules could contribute to serious pregnancy complication, study finds

A family of small RNA molecules affects the development of cells that give rise to the placenta - an organ that transfers oxygen and nutrients from mother to fetus -- in ways that could contribute to a serious pregnancy complication, UT Southwestern Medical Center researchers report.

24 Oct 2016

Many ulcerative colitis patients with anemia do not receive testing and treatment, study reports

Many patients with ulcerative colitis don't receive recommended testing and treatment for the common problem of iron deficiency anemia, reports a study in the October issue of Inflammatory Bowel Diseases, official journal of the Crohn's & Colitis Foundation of America (CCFA). The journal is published by Wolters Kluwer.

24 Oct 2016

Boosting levels of detoxification compound may help prevent metabolic decline linked to aging

Researchers at Oregon State University have found that a specific detoxification compound, glutathione, helps resist the toxic stresses of everyday life - but its levels decline with age and this sets the stage for a wide range of age-related health problems.

24 Oct 2016

Researchers identify negative role of oxidation in new blood cells

Oxygen in the air is well known to cause damaging rust on cars through a process known as oxidation.

24 Oct 2016

Researchers develop new, highly-specific functional imaging probe to detect hypoxic tumors

Tumor detection using targeted fluorescent imaging probes is a promising technology that takes advantage of specific molecular events occurring in cancer tissues.

24 Oct 2016

Novel ‘gene therapy in a box’ could effectively deliver modified blood stem cells

A table-top device that enables medical staff to genetically manipulate a patient's blood to deliver potential new therapies for cancer, HIV and other diseases would eliminate the need for multi-million-dollar "clean rooms," making gene therapy more possible for even the poorest of countries.

24 Oct 2016

Scientists modify structure of cancer drug to enhance ability to pass through blood-brain barrier

In efforts to develop new treatments for brain cancer, scientists from Johns Hopkins Drug Discovery and the Kimmel Cancer Center's Bloomberg~Kimmel Institute for Cancer Immunotherapy report they have altered the structure of an experimental drug that seems to enhance its ability to slip through the mostly impermeable blood-brain barrier.

20 Oct 2016

TUM scientists uncover novel mechanisms of action for skin disease medication

Imiquimod is a medication successfully used in the treatment of skin diseases. In addition to its known mechanism of action, it also triggers other processes in the body.

20 Oct 2016

HIIT program effective in improving aerobic performances in early-stage operable NSCLC patients

Preoperative high-intensity interval training (HIIT) in patients with resectable non-small cell lung cancer (NSCLC) improved aerobic performance in patients but failed to reduce early complications after tumor resection.

20 Oct 2016

Study shows how oxidative damage may contribute to ‘maternal age effect’

For women in their 30s and beyond, the probability of a pregnancy that results in a miscarriage or a Down syndrome pregnancy is staggering with the risk increasing to 1 in 3 by the time a woman reaches her early 40s due to the "maternal age effect," the high incidence of mistakes in chromosome segregation that occur during the cell division process of meiosis, which gives rise to the egg.

19 Oct 2016

Researchers find new path to stop metastatic growth of cancer

Investigators from the Research Institute of the McGill University Health Centre, and the Institute of Cancer Research, London, have discovered that some cancer cells can draw blood from existing mature blood vessels allowing them to continue to spread.

18 Oct 2016

Novel methods may be effective in treating people with presbyopia

Researchers are testing cutting-edge treatments for people who want to see up close without reading glasses and finding promising results, according to studies presented this week at AAO 2016, the 120th annual meeting of the American Academy of Ophthalmology.

18 Oct 2016

Home non-invasive ventilation for COPD: an interview with Dr Holger Woehrle

The key symptom of COPD is breathlessness, especially during daily activity, and the breathlessness is in addition to cough and chest tightness. The difficulty in managing this disease is that it's a disease that progresses with age.

From ResMed Corp 18 Oct 2016

Oxygen News and Research

Researchers develop new blood test for diagnosis of early-stage osteoarthritis

Long-term oxygen therapy does not benefit COPD patients with moderately low blood oxygen levels

Climbing Mount Kilimanjaro to research oxygen deprivation

Braintrain 20:20 receives significant seed investment for new sleep aid device

SIDS may be linked to inner ear damage and buildup of carbon dioxide

TTP receives IOP Innovation Award for SonicSense technology

Researchers design small compounds with potential to correct mitochondrial dysfunction

Small RNA molecules could contribute to serious pregnancy complication, study finds

Many ulcerative colitis patients with anemia do not receive testing and treatment, study reports

Boosting levels of detoxification compound may help prevent metabolic decline linked to aging

Researchers identify negative role of oxidation in new blood cells

Researchers develop new, highly-specific functional imaging probe to detect hypoxic tumors

Novel ‘gene therapy in a box’ could effectively deliver modified blood stem cells

Scientists modify structure of cancer drug to enhance ability to pass through blood-brain barrier

TUM scientists uncover novel mechanisms of action for skin disease medication

HIIT program effective in improving aerobic performances in early-stage operable NSCLC patients

Study shows how oxidative damage may contribute to ‘maternal age effect’

Researchers find new path to stop metastatic growth of cancer

Novel methods may be effective in treating people with presbyopia

Home non-invasive ventilation for COPD: an interview with Dr Holger Woehrle

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