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Long-term exposure to cold temperatures reduces diabetes and obesity, shows study

A new study in fat cells has revealed a molecular mechanism that controls how lifestyle choices and the external environment affect gene expression.

19 Apr 2018

Study shows testosterone deficiency in men is associated with chronic diseases

A male's total testosterone level may be linked to more than just sexual health and muscle mass preservation, a new study finds. Low amounts of the hormone could also be associated with chronic disease, even among men 40 years of age and younger.

19 Apr 2018

Innovative device shows promise in capturing and releasing circulating tumor cells

For years, bioengineer Yaling Liu has been in pursuit of the deadly tumor cell. Liu has been perfecting a microfluidic device the size of two quarters that has the ability to catch and release circulating tumor cells (CTCs)--cancer cells that circulate in a cancer patient's blood.

19 Apr 2018

Environmental pollutants found to worsen rheumatoid arthritis

Scientists have uncovered a link between the risk of developing rheumatoid arthritis and environmental pollutants, such as cigarette smoke.

19 Apr 2018

Study: Inactivity of astronauts during spaceflights may have more pronounced effect on skeletal muscle than hypoxia

The inactivity of astronauts during spaceflights presents a significant risk to their muscles, says a new study in The Journal of Physiology. Scientists have simulated the impact of 21 day spaceflights on the body, and the impact of low gravity environments such as the Moon or Mars.

19 Apr 2018

Researchers discover highly antibiotic resistant superbugs in Gulf States

A new wave of highly antibiotic resistant superbugs has been found in the Middle East Gulf States, discovered by University of Queensland researchers.

19 Apr 2018

Study shows fatty fish and camelina oil boost HDL and IDL cholesterol

Eating fatty fish increases the size and lipid composition of HDL particles in people with impaired glucose metabolism, according to a new study from the University of Eastern Finland. These changes in the size and lipid composition of HDL particles make them beneficial for cardiovascular health.

19 Apr 2018

Uniqsis offers high-power LED light unit for scalable flow photochemistry reactions

The Uniqsis PhotoSyn™ is a new high-power LED light unit enabling scalable flow photochemistry reactions yielding from milligrams to 100’s of grams per day.

19 Apr 2018

Study highlights need for further evidence to improve symptom management in end of life care

A study looking at the personal perceptions and experiences of patients, families and healthcare professionals, has highlighted the need for improvement in symptom management in end of life care.

19 Apr 2018

New microscopy techniques allow quasi-biochemical studies on living T cells

A joint study by the TU Wien and the Vienna School of Medicine has now led to a surprising result. While most opinion leaders in the field reasoned that T cell receptors must interact with one another for effective immune-signaling, the Viennese study shows: T cell receptors act alone. The study has now been published in the journal Nature Immunology.

19 Apr 2018

SLU professor discovers new biomarkers for chlorine gas exposure

As experts sort through questions around recent chemical attacks in Syria, future answers to quickly testing and treating those who may have been exposed to chlorine gas may lie in chlorinated lipids, says a Saint Louis University professor.

19 Apr 2018

Finding the 'keyhole' to beat obesity at the cellular level

An international team has uncovered the potential to beat obesity at the cellular level, characterizing for the first time a complex, little-understood receptor type that, when activated, shuts off hunger.

19 Apr 2018

Case study shows how intravascular ultrasound imaging helps detect acute aortic syndrome

In the current issue of Cardiovascular Innovations and Applications (Volume 2, Number 4, 2018, pp 447-449(3); DOI: https://doi.org/10.15212/CVIA.2017.0028, Niya Mileva, Medical University of Sofia, Sofia, Bulgaria and other researchers from Poland and Italy present a case study of misdiagnosed aortic intramural hematoma and the role of intravascular ultrasound imaging in detection of acute aortic syndrome.

19 Apr 2018

New tool helps blind, low-vision users navigate modern webpages more easily

Browsing through offerings on Airbnb means clicking on rows of photos to compare options from prospective hosts. This kind of table-based navigation is increasingly central to our digital lives – but it can be tedious or impossible for people who are blind or have low vision to navigate these modern webpages using traditional screen readers.

19 Apr 2018

Anatotemp expands anatomic dental implant healing abutments with 4Side anti-rotational connection

Today, Anatotemp is announcing the addition of the 4Side anti-rotational connection to its family of anatomic dental implant healing abutments.

19 Apr 2018

Investigational drug may help increase protein levels in babies with spinal muscular atrophy

A preliminary study suggests that an investigational drug may help increase protein levels in babies with spinal muscular atrophy. The open-label study is released today and will be presented at the American Academy of Neurology's 70th Annual Meeting in Los Angeles, April 21 to 27, 2018.

19 Apr 2018

Researchers develop highly specific apoptosis assay for pharmacodynamic analyses of tumor specimens

Existing microscopy-based methods of detecting apoptosis, such as TUNEL (terminal deoxynucleotidyl transferase dUTP nick-end labeling), have limited quantitative capabilities due to insufficient signal-to-noise ratios.

19 Apr 2018

Genome editing identifies neural circuit behind leptin’s anti-obesity and anti-diabetes effects

Revealing surprising answers to a long-standing enigma about the brain target of the anti-obesity hormone leptin, neuroscientists at Tufts University School of Medicine have used CRISPR genome editing to identify a neural circuit in the hypothalamus as the primary mechanism in mediating leptin's anti-obesity and anti-diabetes effects and have identified two distinct mechanisms underlying leptin's inhibition of appetite.

19 Apr 2018

The Swedish Childhood Cancer Foundation awards grant to KI researchers

Ten researchers at Karolinska Institutet have been awarded grants in the Swedish Childhood Cancer Foundation's latest call for funding, during which approximately SEK 62 million was allocated.

19 Apr 2018

Low-cost deworming drug improves female farmers' physical fitness

Impoverished female farm workers infected with intestinal parasites known as hookworms saw significant improvements in physical fitness when they were treated with a low-cost deworming drug.

19 Apr 2018

Medical News

Long-term exposure to cold temperatures reduces diabetes and obesity, shows study

Study shows testosterone deficiency in men is associated with chronic diseases

Innovative device shows promise in capturing and releasing circulating tumor cells

Environmental pollutants found to worsen rheumatoid arthritis

Study: Inactivity of astronauts during spaceflights may have more pronounced effect on skeletal muscle than hypoxia

Researchers discover highly antibiotic resistant superbugs in Gulf States

Study shows fatty fish and camelina oil boost HDL and IDL cholesterol

Uniqsis offers high-power LED light unit for scalable flow photochemistry reactions

Study highlights need for further evidence to improve symptom management in end of life care

New microscopy techniques allow quasi-biochemical studies on living T cells

SLU professor discovers new biomarkers for chlorine gas exposure

Finding the 'keyhole' to beat obesity at the cellular level

Case study shows how intravascular ultrasound imaging helps detect acute aortic syndrome

New tool helps blind, low-vision users navigate modern webpages more easily

Anatotemp expands anatomic dental implant healing abutments with 4Side anti-rotational connection

Investigational drug may help increase protein levels in babies with spinal muscular atrophy

Researchers develop highly specific apoptosis assay for pharmacodynamic analyses of tumor specimens

Genome editing identifies neural circuit behind leptin’s anti-obesity and anti-diabetes effects

The Swedish Childhood Cancer Foundation awards grant to KI researchers

Low-cost deworming drug improves female farmers' physical fitness

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

AI-powered analytics and experimental validation

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