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Researchers harness Zika virus vaccine under development to target glioblastoma

Researchers at The University of Texas Medical Branch at Galveston have successfully harnessed a Zika virus vaccine under development to target and kill the brain cancer known as glioblastoma.

19 Sep 2018

UCalgary study could help physicians make better treatment decisions for stroke

More than 80 percent of strokes are caused when a blood vessel to the brain becomes blocked, called an ischemic stroke.

19 Sep 2018

KAIST researchers develop heart-targeting drug delivery technology using tannin acid

Typical methods of drug delivery to the heart require surgical procedures involving incisions in the chest wall and bones.

18 Sep 2018

Key signaling molecule that helps stem cells make healthy bone declines as we age

With age, expression of a small molecule that can silence others goes way up while a key signaling molecule that helps stem cells make healthy bone goes down, scientists report.

18 Sep 2018

Researchers identify key step in how plant cells respond to pathogens

Just like humans, plants have an immune system that helps them fight off infections. Plant immunity has some important differences: they don't make antibodies and can't fight off the same bug more quickly months or years later.

18 Sep 2018

New fiber laser-based ultrasound sensor may have potential applications in medical diagnostics

By creating a new twist on fiber optic sensors, researchers in China have developed a smart, flexible photoacoustic imaging technique that may have potential applications in wearable devices, instrumentation and medical diagnostics.

18 Sep 2018

Researchers discover how plants harness microbes in soil to get nutrients

A Rutgers-led team has discovered how plants harness microbes in soil to get nutrients, a process that could be exploited to boost crop growth, fight weeds and slash the use of polluting fertilizers and herbicides.

18 Sep 2018

Sleep apnea, congenital heart disease in hospitalized infants strongly associated with death

Infants often aren't screened for sleep apnea, but a new study suggests the disorder may be tied to an increased risk of death in infants with congenital heart disease.

17 Sep 2018

New research on sperm quality updates advice for couples trying to conceive

Could doctors at fertility clinics be giving men bad advice? Dr. Da Li and Dr. XiuXia Wang, who are clinician-researchers at the Center for Reproductive Medicine of Shengjing Hospital in Shenyang in northeast China, think so.

17 Sep 2018

Study confirms link between use of muscle relaxants and respiratory complications

Muscle relaxants are a necessary part of anesthesia during certain major operations. Studies have, however, hinted at respiratory risks connected with these drugs.

17 Sep 2018

New studies examine links between fatty liver disease and mitochondrial dysfunction

Researchers at Northeast Ohio Medical University studied the lifespan of mitochondrial proteins in a mouse model of fatty liver disease. Comparing the amount of protein between healthy mice and a mouse model of nonalcoholic fatty liver disease gave them an estimate of each protein's half-life.

17 Sep 2018

Bacteria in the gut found to produce electricity

Researchers have discovered hundreds of bacterial species, including those in the human gut, that can generate electricity.

13 Sep 2018

Wearable monitor uses AI to diagnose heart rhythm and respiratory problems

A Cambridge start-up has developed a low-cost next-generation wearable heart and cardiovascular function monitor which uses AI to diagnose heart rhythm and respiratory problems in real time.

12 Sep 2018

Sleep apnea can favor lung cancer growth in young individuals

A scientific study, conducted with animal models, states that sleep apnea can favor lung cancer growth in young individuals. Thus, aging would be a protecting factor against the fast tumor development, induced by this sleep alteration.

12 Sep 2018

Trying to protect seniors, the most vulnerable, from formidable foe Florence

Perhaps no other population is as vulnerable during a hurricane as frail, older adults, especially those who are homebound or living in nursing homes. With Hurricane Florence predicted to slam the North Carolina coast Friday, health officials are already scrambling to keep older residents safe.

12 Sep 2018

Mitochondrial pathway found to be involved in breast cancer

Researchers have discovered a molecular pathway that controls the movement of mitochondria within breast cancer cells and influences invasiveness.

12 Sep 2018

Targeting pathway controlling mitochondria may reduce cancer invasiveness

Targeting a pathway that controls the movement of mitochondria, the powerhouses of all cells, could reduce cancer invasiveness and resistance to radiotherapy.

12 Sep 2018

Administering tPA depending on location of clot can be as effective as thrombectomy

There are two main treatments for stroke caused by a clot in a blood vessel in the brain. One treatment, mechanical thrombectomy, involves pulling the clot out with a specialized catheter that is inserted into the artery in the groin and guided by imaging to the clot.

12 Sep 2018

Treating sleep apnea in stroke patients provides significant benefits

A large study has found that commencing treatment for sleep apnea as soon as possible after a stroke or a mini-stroke significantly improves speech impairment and other neurological symptoms as well as walking and other physical functioning.

11 Sep 2018

Cedars-Sinai receives $12 million from NIH to investigate deadly lung conditions

A scientific team led by Cedars-Sinai has been awarded $12 million from the National Institutes of Health to investigate two deadly lung conditions: idiopathic pulmonary fibrosis and chronic lung allograft dysfunction.

11 Sep 2018

Oxygen News and Research

Researchers harness Zika virus vaccine under development to target glioblastoma

UCalgary study could help physicians make better treatment decisions for stroke

KAIST researchers develop heart-targeting drug delivery technology using tannin acid

Key signaling molecule that helps stem cells make healthy bone declines as we age

Researchers identify key step in how plant cells respond to pathogens

New fiber laser-based ultrasound sensor may have potential applications in medical diagnostics

Researchers discover how plants harness microbes in soil to get nutrients

Sleep apnea, congenital heart disease in hospitalized infants strongly associated with death

New research on sperm quality updates advice for couples trying to conceive

Study confirms link between use of muscle relaxants and respiratory complications

New studies examine links between fatty liver disease and mitochondrial dysfunction

Bacteria in the gut found to produce electricity

Wearable monitor uses AI to diagnose heart rhythm and respiratory problems

Sleep apnea can favor lung cancer growth in young individuals

Trying to protect seniors, the most vulnerable, from formidable foe Florence

Mitochondrial pathway found to be involved in breast cancer

Targeting pathway controlling mitochondria may reduce cancer invasiveness

Administering tPA depending on location of clot can be as effective as thrombectomy

Treating sleep apnea in stroke patients provides significant benefits

Cedars-Sinai receives $12 million from NIH to investigate deadly lung conditions

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