Oxygen News and Research

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Study reveals need for defining optimal amount of iron in infant formula

A 10-year follow-up study examining iron-fortified vs. low-iron infant formula suggests that infants with high hemoglobin levels who received iron fortified infant formula have poorer long-term developmental outcomes.

9 Nov 2011

Inova Labs secures $17.5M in Series B round of equity financing

Inova Labs, a privately held medical device company focused on developing innovative products for the Chronic Obstructive Pulmonary Disease (COPD) market, announced today that it has secured a Series B round of equity financing for up to $17.5M from an investment syndicate led by Latterell Venture Partners, based in San Francisco, Calif.

9 Nov 2011

HUOH pays $3,500,000 in dividends to Ohio doctor owners/insureds in the last 40 months

HUOH is committed to its policyholders and their professional reputation by having a "zero tolerance" for nuisance claims and unparalleled aggressive defense programs for its physicians. Once again, continuing to build on its success from 2010, HUOH is attracting extraordinary physicians, managing claims exceptionally and now delivering another dividend to its' Ohio physician owners of $1,000,000.

8 Nov 2011

Researchers match protein to the job it performs in human body

Scientists at Rochester Institute of Technology and Dowling College are engaged in a similar game with higher stakes. Instead of cards, they are matching the protein to the job it performs in the human body. Their research could lead to drugs that target proteins and switch on or off specific functions associated with various diseases.

8 Nov 2011

Researchers discover key mechanism responsible for degrading ubiquitinated protein aggregates

Researchers at the RIKEN Brain Science Institute (BSI) have discovered a key mechanism responsible for selectively degrading aggregates of ubiquitinated proteins from the cell.

7 Nov 2011

Scientists achieve major step toward goal of producing synthetic Taxol

Taxanes are a family of compounds that includes one of the most important cancer drugs ever discovered, Taxol, among other cancer treatments. But the difficulty producing these complex molecules in the lab has hampered or blocked exploration of the family for further drug leads. Now, a group of Scripps Research Institute scientists has successfully achieved a major step toward the goal of synthetically producing Taxol and other complex taxanes on a quest to harness chemical reactions that could enable research on previously unavailable potential drugs.

7 Nov 2011

PKM2 enzyme has important non-metabolic functions in cancer formation

The embryonic enzyme pyruvate kinase M2 (PKM2) has a well-established role in metabolism and is highly expressed in human cancers. Now, a team led by researchers at the University of Texas MD Anderson Cancer Center reports in advance online publication of the journal Nature that PKM2 has important non-metabolic functions in cancer formation.

7 Nov 2011

Anti-TNFs, methotrexate may reduce risk of cardiovascular disease in people with RA

Taking methotrexate or anti-TNFs is associated with a reduction in risk of cardiovascular disease in people with rheumatoid arthritis, according to research presented this week at the American College of Rheumatology Annual Scientific Meeting in Chicago.

7 Nov 2011

Teleflex to showcase respiratory solutions, education programs at AARC Congress

Teleflex Incorporated will showcase a number of respiratory solutions and education programs at the annual American Association of Respiratory Care Congress to be held in Tampa, Florida on November 5-8, 2011.

5 Nov 2011

Sensor system can monitor heart rate, skin conductance while driving

Safety in traffic depends on a number of factors. One decisive aspect is how fit the driver is. A research team at the Technische Universitaet Muenchen (TUM), in collaboration with researchers at the BMW Group, managed to develop a sensor system integrated into the steering wheel that can monitor the driver's state of health while driving.

4 Nov 2011

Cypin protein may prevent long-term brain damage after stroke

One of two proteins that regulate nerve cells and assist in overall brain function may be the key to preventing long-term damage as a result of a stroke, the leading cause of disability and third leading cause of death in the United States.

3 Nov 2011

Nmnat1 protein may help prevent brain damage in babies with cerebral palsy

Scientists at Washington University School of Medicine in St. Louis have shown that a protein may help prevent the kind of brain damage that occurs in babies with cerebral palsy.

3 Nov 2011

Bacteria rapidly exchange genetic information related to human disease and antibiotic resistance

Much as people can exchange information instantaneously in the digital age, bacteria associated with humans and their livestock appear to freely and rapidly exchange genetic material related to human disease and antibiotic resistance through a mechanism called horizontal gene transfer (HGT).

2 Nov 2011

Potential drug therapy for Hutchinson Gilford Progeria Syndrome

Researchers have identified a potential drug therapy for a premature ageing disease that affects children causing them to age up to eight times as fast as the usual rate.

2 Nov 2011

ECMO and heart procedures performed as a bridge to lung transplantation

Surgeons at UK HealthCare recently became the first ever to perform two specific procedures together as a bridge to lung transplantation. Wanda Craig, of Lexington, Ky., is the first patient in history to receive these procedures, and at the age of 68, she is also the oldest living human to be bridged to transplant using an artificial lung device, also known as an extracorporeal membrane oxygenation (ECMO).

1 Nov 2011

Infiltration of white blood cells into blood vessels may explain high blood pressure in pregnancy

Virginia Commonwealth University School of Medicine researchers have discovered that the infiltration of white blood cells into an expectant mother's blood vessels may explain high blood pressure in pregnancy.

1 Nov 2011

ER-positive breast cancer patients with high levels of heat shock factor 1 experience poor outcomes

Whitehead Institute scientists report that patients whose estrogen receptor (ER)-positive breast cancers have high levels of the ancient cellular survival factor heat shock factor 1 (HSF1) experience poor outcomes—including increased mortality.

1 Nov 2011

Leg muscle dysfunction related to severity of symptoms in heart failure patients

Doctors should not only treat the heart muscle in chronic heart failure patients, but also their leg muscles through exercise, say researchers in a study published today in the Journal of Applied Physiology.

31 Oct 2011

Study uncovers mTOR's complex signaling pathway

Even yeast understand austerity. A finely tuned system evolved early on to help cells survive in a world where good times come as fast as they go. The system, a molecular switch found in organisms from yeast to humans, involves a nutrient-sensing protein that turns growth on in times of plenty and shuts it off when times are lean.

29 Oct 2011

Researchers uncover biochemical signals that trigger generation of new lung alveoli

Researchers at Weill Cornell Medical College say they have taken an important step forward in their quest to "turn on" lung regeneration -- an advance that could effectively treat millions of people suffering from respiratory disorders.

29 Oct 2011

Oxygen News and Research

Study reveals need for defining optimal amount of iron in infant formula

Inova Labs secures $17.5M in Series B round of equity financing

HUOH pays $3,500,000 in dividends to Ohio doctor owners/insureds in the last 40 months

Researchers match protein to the job it performs in human body

Researchers discover key mechanism responsible for degrading ubiquitinated protein aggregates

Scientists achieve major step toward goal of producing synthetic Taxol

PKM2 enzyme has important non-metabolic functions in cancer formation

Anti-TNFs, methotrexate may reduce risk of cardiovascular disease in people with RA

Teleflex to showcase respiratory solutions, education programs at AARC Congress

Sensor system can monitor heart rate, skin conductance while driving

Cypin protein may prevent long-term brain damage after stroke

Nmnat1 protein may help prevent brain damage in babies with cerebral palsy

Bacteria rapidly exchange genetic information related to human disease and antibiotic resistance

Potential drug therapy for Hutchinson Gilford Progeria Syndrome

ECMO and heart procedures performed as a bridge to lung transplantation

Infiltration of white blood cells into blood vessels may explain high blood pressure in pregnancy

ER-positive breast cancer patients with high levels of heat shock factor 1 experience poor outcomes

Leg muscle dysfunction related to severity of symptoms in heart failure patients

Study uncovers mTOR's complex signaling pathway

Researchers uncover biochemical signals that trigger generation of new lung alveoli

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