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Scientists unravel mystery of how immune cells remember infections decades later

A perplexing question in immunology has been, how do immune cells remember an infection or a vaccination so that they can spring into action decades later? Research led by scientists at the University of California, Berkeley, in collaboration with investigators at Emory University, has found an answer: A small pool of the same immune cells that responded to the original invasion remain alive for years, developing unique features that keep them primed and waiting for the same microbe to re-invade the body.

14 Dec 2017

Cornell engineers develop new method to measure vital signs using radio waves

No visit to the doctor's office is complete without a blood-pressure cuff squeezing your arm and a cold stethoscope placed on your chest.

14 Dec 2017

New high precision machine-learning model could help accelerate drug discovery

Drug discovery could be significantly accelerated thanks to a new high precision machine-learning model, developed by an international collaboration of researchers, including the University of Warwick.

14 Dec 2017

Radiation therapy can be used to treat patients with life-threatening heart rhythm

Radiation therapy often is used to treat cancer patients. Now, doctors at Washington University School of Medicine in St. Louis have shown that radiation therapy - aimed directly at the heart - can be used to treat patients with a life-threatening heart rhythm.

14 Dec 2017

New blood test accurately forecasts advanced heart failure patients’ survival after surgery

An experimental blood test developed at UCLA that uses gene activity data from immune cells was 93 percent accurate in predicting survival rates for people with advanced heart failure who had surgery to implant mechanical circulatory support devices.

14 Dec 2017

20% of young colon cancer patients have inherited genetic abnormality, research finds

As doctors grapple with increasing rates of colorectal cancers in young people, new research from the University of Michigan may offer some insight into how the disease developed and how to prevent further cancers.

13 Dec 2017

Researchers use cryptographic techniques to decode activity of motor neurons

Cracking the German Enigma code is considered to be one of the decisive factors that hastened Allied victory in World War II. Starting with clues derived from espionage, computer scientists were able to work out the rules that turned a string of gibberish characters into plain German, providing life-saving and war-shortening intelligence.

13 Dec 2017

Nanotextured surfaces kill bacteria without harming mammalian cells

By using an electrochemical etching process on a common stainless steel alloy, researchers have created a nanotextured surface that kills bacteria while not harming mammalian cells.

13 Dec 2017

Researchers use RNA nanotechnology to program exosomes for delivering effective cancer therapies

A new study shows that attaching antibody-like RNA nanoparticles to microvesicles can deliver effective RNA therapeutics such as small interfering RNA specifically to cancer cells.

13 Dec 2017

Anti-stress compounds provide new treatment approach for diabetes and obesity

For the first time, scientists from the Max Planck Institute of Psychiatry in Munich could prove that a stress protein found in muscle has a diabetes promoting effect. This finding could pave the way to a completely new treatment approach.

13 Dec 2017

Scientists develop new, high resolution method for identifying microbial species and strains

Scientists from the Icahn School of Medicine at Mount Sinai, Sema4, and collaborating institutions New York University and the University of Florida today published a report detailing their new, more accurate method for identifying individual microbial species and strains in a community.

13 Dec 2017

Researchers take step toward using man-made nanoscale compounds to fight cancer

Researchers in Sweden have succeeded in taking the next step toward using man-made nanoscale compounds in the fight against cancer.

13 Dec 2017

Florida Hospital Nicholson Center launches mobile broadcast hardware for advanced surgical training

The Florida Hospital Nicholson Center, one of the leading robotic training centers in the country, today announces the launch of the B-Hive, an adaptable mobile broadcast hardware that allows for a unique and customized learning experience.

13 Dec 2017

New treatments may soon transform lives of people with hearing loss

Charity Action on Hearing Loss has released its latest update on the progress that it is making to accelerate the development of technology and treatments for people living with deafness, tinnitus and hearing loss.

13 Dec 2017

DePuy Synthes releases Continuous Compression Implants to improve outcomes of foot and ankle procedures

DePuy Synthes today announced the availability of Continuous Compression Implants to health care providers across Europe, the Middle East and Africa. The implants are designed to provide continuous, active compression throughout the healing process to treat a variety of reconstructive foot and ankle procedures, and provide more solutions for our patients and customers.

From DePuy Synthes 13 Dec 2017

Genetic Analysis and Bio-Rad enter into supply and distribution agreement for GA-map clinical test

Genetic Analysis and Bio-Rad Laboratories, Inc., a global provider of life science research and clinical diagnostic products, today announced that they have signed a supply and distribution agreement for Genetic Analysis’s GA-map™ clinical test for gut dysbiosis.

From Bio-Rad Laboratories 13 Dec 2017

Novel ‘black box’ recorder captures surgeons' robotic surgery skills

You may know that your surgeon is using the latest minimally invasive technology for your surgery, but how do you know if they've mastered it? To help answer that question, researchers at Keck Medicine of USC looked to a custom recording tool similar in concept to a flight recorder on an airplane.

13 Dec 2017

Researchers discover how high glucose levels in pregnancy affect baby's heart

Researchers at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA have discovered how high glucose levels -- whether caused by diabetes or other factors -- keep heart cells from maturing normally.

12 Dec 2017

Researchers developing smartphone app to help patients with eating disorders

With a new $50,000 award from the National Eating Disorders Association, a research team at the University of Kansas is developing a smartphone app for clinical use with patients receiving treatment for an eating disorder -- the deadliest of all mental disorders.

12 Dec 2017

'Virtual child' to help professionals learn key techniques to treat children with autism

Nearly one in 50 children in the United States is diagnosed with autism spectrum disorder, usually before age 3, according to the U.S. Centers for Disease Control and Prevention. But the number of people trained to help them isn't keeping pace with the demand.

12 Dec 2017

Technology News and Research

Scientists unravel mystery of how immune cells remember infections decades later

Cornell engineers develop new method to measure vital signs using radio waves

New high precision machine-learning model could help accelerate drug discovery

Radiation therapy can be used to treat patients with life-threatening heart rhythm

New blood test accurately forecasts advanced heart failure patients’ survival after surgery

20% of young colon cancer patients have inherited genetic abnormality, research finds

Researchers use cryptographic techniques to decode activity of motor neurons

Nanotextured surfaces kill bacteria without harming mammalian cells

Researchers use RNA nanotechnology to program exosomes for delivering effective cancer therapies

Anti-stress compounds provide new treatment approach for diabetes and obesity

Scientists develop new, high resolution method for identifying microbial species and strains

Researchers take step toward using man-made nanoscale compounds to fight cancer

Florida Hospital Nicholson Center launches mobile broadcast hardware for advanced surgical training

New treatments may soon transform lives of people with hearing loss

DePuy Synthes releases Continuous Compression Implants to improve outcomes of foot and ankle procedures

Genetic Analysis and Bio-Rad enter into supply and distribution agreement for GA-map clinical test

Novel ‘black box’ recorder captures surgeons' robotic surgery skills

Researchers discover how high glucose levels in pregnancy affect baby's heart

Researchers developing smartphone app to help patients with eating disorders

'Virtual child' to help professionals learn key techniques to treat children with autism

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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