Oxygen News and Research

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New self-powered, wearable patch allows non-invasive monitoring of glucose in sweat

A new paper-based sensor patch developed by researchers at Binghamton University, State University of New York could allow diabetics to effectively measure glucose levels during exercise.

19 Sep 2017

Salk study shows how fast-growing tumors evade immune system

The immune system automatically destroys dysfunctional cells such as cancer cells, but cancerous tumors often survive nonetheless. A new study by Salk scientists shows one method by which fast-growing tumors evade anti-tumor immunity.

18 Sep 2017

Cancer-fighting cells destroy tumors more effectively after being starved for oxygen

Mountain climbers and endurance athletes are not the only ones to benefit from altitude training - that is, learning to perform well under low-oxygen conditions.

18 Sep 2017

A skin patch to get rid of those love handles

Researchers from the Columbia University Medical Center (CUMC) and the University of North Carolina have managed to devise a microneedle skin patch that could locally treat both obesity and diabetes. As of now it has been used to treat mice in the laboratory and shown promising results.

17 Sep 2017

Research reveals sugary secrets of protein important for development and cancer progression

The proteins in human cells are extensively decorated with different types of sugars, a phenomenon called glycosylation. These modifications greatly increase the diversity of protein structure and function, affecting how proteins fold, how they behave, and where they go in cells.

15 Sep 2017

Quality-improvement initiative could enhance safety of newborns, provide significant savings

Sick newborns often rely on a ventilator to supply oxygen and are tethered to the life-saving device by a plastic endotracheal tube. The American Academy of Pediatrics has counseled health care providers that ordering a chest X-ray daily simply to verify positioning of the ETT ratchets up costs without improving patient safety.

15 Sep 2017

Researchers identify natural compound that appears to shut down cancer cells' energy source

The Warburg Effect describes a phenomenon in which cancer cells voraciously consume glucose for energy -- something scientists have long known, yet have had little success exploiting as a way to stunt tumor growth.

14 Sep 2017

Abnormalities in common brain chemical linked to sudden infant death syndrome

University of Adelaide researchers have confirmed that abnormalities in a common brain chemical are linked to sudden infant death syndrome (SIDS).

14 Sep 2017

Electronic alert system helps clinicians to quickly identify children with severe sepsis in ER

An electronic alert system helps clinicians quickly do a bedside assessment to identify children with severe sepsis in an emergency department. Researchers from Children's Hospital of Philadelphia report on their efforts to rapidly recognize this life-threatening condition.

13 Sep 2017

Wearable technology launched by egg health allows first person patient insight

egg health innovations (previously part of Virgo Health) has launched a new wearable technology product which provides a fully immersive, first person patient insight experience. Named “Virtual Mile” it allows someone to authentically understand another person by experiencing the world from a virtual first person vantage point, conceived from a need to capture greater insights in sensitive conditions and rare diseases.

13 Sep 2017

Epigenetic changes triggered by cigarette smoke may be earliest step in lung cancer development

Scientists at the Johns Hopkins Kimmel Cancer Center say they have preliminary evidence in laboratory-grown, human airway cells that a condensed form of cigarette smoke triggers so-called "epigenetic" changes in the cells consistent with the earliest steps toward lung cancer development.

12 Sep 2017

Study findings may have critical implications to boost efficacy of T cell-based therapies

T lymphocytes found in tumors and implicated in killing tumor cells cope with the shortage of oxygen and nutrients in the tumor microenvironment by using fat as the main source of energy.

11 Sep 2017

Most patients treated for atrial fibrillation have sleep apnea, study shows

A study involving cardiac patients at the University Hospital of Umeå shows that over 80 percent of patients treated for atrial fibrillation also have sleep apnea - a condition with pauses in breathing during sleep.

11 Sep 2017

Penn researcher wins National Cancer Institute Outstanding Investigator Award

M. Celeste Simon, PhD, who studies cancer cell metabolism, tumor immunology, and the influence of oxygen availability and deprivation on tumor growth, has been given a National Cancer Institute Outstanding Investigator Award.

8 Sep 2017

Detailed understanding of ‘one of the most complex organs’ could provide new ways to treat lung disorders

Details of lung cell molecular pathways that promote or inhibit tissue regeneration were reported by researchers from the Perelmen School of Medicine at the University of Pennsylvania in Cell this week. Their aim is to find new ways to treat lung disorders.

7 Sep 2017

Oxygen News and Research

New self-powered, wearable patch allows non-invasive monitoring of glucose in sweat

Salk study shows how fast-growing tumors evade immune system

Cancer-fighting cells destroy tumors more effectively after being starved for oxygen

A skin patch to get rid of those love handles

Research reveals sugary secrets of protein important for development and cancer progression

Quality-improvement initiative could enhance safety of newborns, provide significant savings

Researchers identify natural compound that appears to shut down cancer cells' energy source

Abnormalities in common brain chemical linked to sudden infant death syndrome

Electronic alert system helps clinicians to quickly identify children with severe sepsis in ER

Wearable technology launched by egg health allows first person patient insight

Epigenetic changes triggered by cigarette smoke may be earliest step in lung cancer development

Study findings may have critical implications to boost efficacy of T cell-based therapies

Most patients treated for atrial fibrillation have sleep apnea, study shows

Penn researcher wins National Cancer Institute Outstanding Investigator Award

Detailed understanding of ‘one of the most complex organs’ could provide new ways to treat lung disorders

Shedding new light on hospice care: No need to wait for the ‘brink of death’

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

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