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Clinical trial to assess safety of using umbilical cord cells to treat macular degeneration

UIC is part of a national phase 2 clinical trial to evaluate the safety and tolerability of using cells derived from multipotent umbilical cord cells to treat age-related macular degeneration, the most common cause of vision loss in people over 55.

21 Jul 2016

Gold standard for artificial joints can be improved by adding actual gold to titanium, study suggests

Titanium is the leading material for artificial knee and hip joints because it's strong, wear-resistant and nontoxic, but an unexpected discovery by Rice University physicists shows that the gold standard for artificial joints can be improved with the addition of some actual gold.

21 Jul 2016

Researchers identify stress mechanism in the brain that appears to act as social switch

Meeting new people can be both stressful and rewarding. Research at the Max Planck Institute of Psychiatry, reported today in Nature Neuroscience, suggests that a molecule involved in regulating stress in the brain may also help determine how willing we are to leave the safety of our social group and strike up new relationships.

21 Jul 2016

TSRI study reveals new approach to intervene in deadly disease

In a new study, scientists at The Scripps Research Institute have identified drug candidates that can boost a cell's ability to catch the "typos" in protein production that can cause a deadly disease called amyloidosis.

From Paxman 21 Jul 2016

Penn researchers develop plant-based oral vaccine booster

Jonas Salk created a vaccine against polio that has been used since 1955; Albert Sabin created another version that has been on the market since 1961. Together, these two vaccines have nearly eliminated polio from the face of the earth.

20 Jul 2016

Scientists develop new optical fiber-based probe for brain temperature measurements

The brain is the most temperature-sensitive organ in the body. Even small deviations in brain temperature are capable of producing profound effects--including behavioral changes, cell toxicity, and neuronal cell death. The problem faced by researchers and clinicians is how to measure and understand the

20 Jul 2016

Neuroscientists investigate how our brain puts the world in order

The world around is complex and changing constantly. To put it in order, we devise categories into which we sort new concepts.

20 Jul 2016

New study sheds light on pathogenesis of DNA lesions present in leukemia

Researchers have succeeded in shedding light on the pathogenesis of DNA breakpoints that are associated with leukemia.

20 Jul 2016

Study develops new methodology to analyse genetic bases of pathogenic bacteria

The study has developed a pioneering methodology to analyse the genetic bases of pathogenic bacteria and can be used to identify therapeutic targets in order to develop new antimicrobial agents.

20 Jul 2016

Enhancers can boost frequency of transcriptional bursting, study shows

A new study by researchers at Princeton University suggests that sporadic bursts of gene activity may be important features of genetic regulation rather than just occasional mishaps.

20 Jul 2016

Scientists develop new powerful ceramic-based laser scalpel for surgical operations

Scientists from MIPT and their colleagues have developed a novel compact and powerful ceramic-based laser - it will be used as a minimally traumatic and inexpensive laser scalpel for surgical operations, and also for cutting and engraving composite materials. The results of the study have been published in Optics Letters.

20 Jul 2016

Researchers explore effectiveness of neurorehabilitation for individuals with brain injury or stroke

In the current issue of NeuroRehabilitation leading researchers explore the effectiveness of several neurorehabilitation treatments for individuals with brain injury or stroke. A number of published articles have covered the issue of efficacy of neurorehabilitation, but only a few have discussed the issue of effectiveness.

20 Jul 2016

Breakthrough research shows cellular stress could be key to variety of birth defects

For the first time, scientists believe they've discovered a cause of multiple types of birth defects triggered by environmental stresses.

20 Jul 2016

New study of fMRI aims to develop efficient real-time method to detect brain activation in AD patients

Researchers at University Hospitals Case Medical Center are beginning a study of functional magnetic resonance imaging (fMRI) to detect how brain activation in patients in early and middle stages of Alzheimer's disease compares to people without it.

20 Jul 2016

New wonder compound offers strong protection against harmful effects of UVA rays

A new wonder compound developed by University of Bath scientists in collaboration with King's College London offers unprecedented protection against the harmful effects of UVA radiation in sunlight, which include photo-ageing, cell damage and cancer.

20 Jul 2016

Researchers study impact of mindfulness-based cognitive therapy in adolescents with anxiety disorders

Anxiety disorders are among the most common psychiatric conditions affecting children and adolescents. While antidepressants are frequently used to treat youth with anxiety disorders, sometimes, antidepressants may be poorly tolerated in children who are at high risk of developing bipolar disorder.

20 Jul 2016

Noninvasive brain stimulation may curb cravings for appetitive foods

Available research suggests that noninvasive stimulation of a specific brain area can reduce food cravings—particularly for high-calorie, "appetitive" foods, according to a review in the Psychosomatic Medicine: Journal of Biobehavioral Medicine, the official journal of the American Psychosomatic Society. The journal is published by Wolters Kluwer.

20 Jul 2016

Scientists create new cell-membrane-like material with potential for water purification and drug delivery

Materials scientists have created a new material that performs like a cell membrane found in nature. Such a material has long been sought for applications as varied as water purification and drug delivery.

20 Jul 2016

Researchers find dangerous antibiotic-resistant bacteria in wastewater from broken sewer lines

University of South Florida researchers investigating the aftermath of a September, 2014 sewer line break in St. Petersburg, Florida, have found dangerous antibiotic-resistant bacteria in the untreated wastewater that gushed into neighborhoods and into Boca Ciega Bay at a rate of 250 to 500 gallons per minute.

20 Jul 2016

New virus-based method opens wide range of options to treat various diseases

The ability to switch disease-causing genes on and off remains a dream for many physicians, research scientists and patients.

20 Jul 2016

Medical Science News

Clinical trial to assess safety of using umbilical cord cells to treat macular degeneration

Gold standard for artificial joints can be improved by adding actual gold to titanium, study suggests

Researchers identify stress mechanism in the brain that appears to act as social switch

TSRI study reveals new approach to intervene in deadly disease

Penn researchers develop plant-based oral vaccine booster

Scientists develop new optical fiber-based probe for brain temperature measurements

Neuroscientists investigate how our brain puts the world in order

New study sheds light on pathogenesis of DNA lesions present in leukemia

Study develops new methodology to analyse genetic bases of pathogenic bacteria

Enhancers can boost frequency of transcriptional bursting, study shows

Scientists develop new powerful ceramic-based laser scalpel for surgical operations

Researchers explore effectiveness of neurorehabilitation for individuals with brain injury or stroke

Breakthrough research shows cellular stress could be key to variety of birth defects

New study of fMRI aims to develop efficient real-time method to detect brain activation in AD patients

New wonder compound offers strong protection against harmful effects of UVA rays

Researchers study impact of mindfulness-based cognitive therapy in adolescents with anxiety disorders

Noninvasive brain stimulation may curb cravings for appetitive foods

Scientists create new cell-membrane-like material with potential for water purification and drug delivery

Researchers find dangerous antibiotic-resistant bacteria in wastewater from broken sewer lines

New virus-based method opens wide range of options to treat various diseases

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

Exploring electron microscopy for plant and microbial imaging at the John Innes Centre

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