Oxygen News and Research

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Newly-discovered mutation highlights complex genetic network that underpins blood disorder

Porphyrias, a group of eight known blood disorders, affect the body's molecular machinery for making heme, which is a component of the oxygen-transporting protein, hemoglobin. When heme binds with iron, it gives blood its hallmark red color.

7 Sep 2017

Researchers develop simple device to easily test blood viscosity

University of Connecticut researchers have developed a device that tests an important indicator of heart health that is often ignored - blood viscosity.

6 Sep 2017

Sodium channels play important role in keeping tiny lung capillaries from leaking, worsening pneumonia

Sodium channels in the cells that line the tiny capillaries in our lungs play an important role in keeping those capillaries from leaking and potentially worsening conditions like pneumonia, scientists report.

6 Sep 2017

Study investigates feasibility and accuracy of CCHD screening with new Masimo iSpO2

Masimo announced today the findings of a recently published study in which researchers in Maastricht, The Netherlands evaluated the performance of Masimo iSpO2 Rx in screening newborns for critical congenital heart disease (CCHD).

5 Sep 2017

Inflammation originating from abdominal fat precedes development of sleep apnea, findings suggest

Inflammation is traditionally thought of as a symptom of sleep apnea, but it might actually precede the disorder, potentially opening the door for new ways to treat and predict sleep apnea, according to researchers.

1 Sep 2017

New findings on functional connections within the brain may provide insights into psychiatric disorders

Ongoing advances in understanding the functional connections within the brain are producing exciting insights into how the brain circuits function together to support human behavior--and may lead to new discoveries in the development and treatment of psychiatric disorders, according to a review and update in the Harvard Review of Psychiatry.

1 Sep 2017

Study shows metabolic, cardiovascular consequences of untreated sleep apnea

Sleep apnea, left untreated for even a few days, can increase blood sugar and fat levels, stress hormones and blood pressure, according to a new study of sleeping subjects.

31 Aug 2017

Researchers identify cytotoxic nature of two-dimensional black phosphorous

When environmental and soil chemist Baoshan Xing at the University of Massachusetts Amherst began reading in 2014 that a new, two-dimensional material known as layered black phosphorous (BP) was gaining the attention of biomedical researchers for use in drug delivery systems and tumor photothermal therapy, he was both intrigued and concerned.

31 Aug 2017

Musician plays saxophone as surgeons operated on his brain

Music is not only a major part of Dan Fabbio's life, as a music teacher it is his livelihood. So when doctors discovered a tumor located in the part of his brain responsible for music function, he began a long journey that involved a team of physicians, scientists, and a music professor and culminated with him awake and playing a saxophone as surgeons operated on his brain.

31 Aug 2017

FDA makes the first gene therapy Kymriah available for treatment of pediatric ALL

The U.S. Food and Drug Administration (FDA) has issued a press release making the first even gene therapy available for treatment of children with a form of acute lymphoblastic leukemia (ALL).

30 Aug 2017

FDA approves first cell-based gene therapy for use in the United States

The U.S. Food and Drug Administration issued a historic action today making the first gene therapy available in the United States, ushering in a new approach to the treatment of cancer and other serious and life-threatening diseases.

30 Aug 2017

Study could lead to improved treatment protocols for elderly patients requiring mechanical ventilation

Mechanical ventilation can be a lifesaver for patients suffering from lung disorders such as chronic obstructive pulmonary disease, asthma and pneumonia. Unfortunately, the use of ventilators to support breathing can cause further lung injury, particularly in elderly patients.

29 Aug 2017

Exercise plus calorie reduction may help improve muscle function in older adults

Improved muscle performance starts with better mitochondrial function. Older adults who are overweight may improve their muscle function with a weight loss program that combines exercise and calorie reduction, according to researchers from Florida Hospital, in Orlando, Fla., who present their findings today at the American Physiological Society's Physiological Bioenergetics: Mitochondria from Bench to Bedside conference in San Diego.

29 Aug 2017

Oxygen News and Research

Newly-discovered mutation highlights complex genetic network that underpins blood disorder

Researchers develop simple device to easily test blood viscosity

Sodium channels play important role in keeping tiny lung capillaries from leaking, worsening pneumonia

Study investigates feasibility and accuracy of CCHD screening with new Masimo iSpO2

Inflammation originating from abdominal fat precedes development of sleep apnea, findings suggest

New findings on functional connections within the brain may provide insights into psychiatric disorders

Study shows metabolic, cardiovascular consequences of untreated sleep apnea

Researchers identify cytotoxic nature of two-dimensional black phosphorous

Musician plays saxophone as surgeons operated on his brain

FDA makes the first gene therapy Kymriah available for treatment of pediatric ALL

FDA approves first cell-based gene therapy for use in the United States

Study could lead to improved treatment protocols for elderly patients requiring mechanical ventilation

Exercise plus calorie reduction may help improve muscle function in older adults

Researchers explore freshwater turtles to understand mechanisms that protect from heart damage

Study findings do not support routine use of oxygen therapy in all patients with heart attack symptoms

CSUDH professor seeks novel lead compound to develop new drug for treating cancer

Scientists develop new system to identify and characterize regulatory DNA sequences

ARDS survivors often leave hospital ICU with prolonged post-intensive care syndrome

Study finds ethylene release in exhaled breath as early biomarker of bacterial infection

New imaging technique reveals oxygen levels in prostate tumors

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