Laboratory News and Research

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Genetic labeling helps researchers track behavior of blood cells

By tagging bone marrow cells of mice with a genetic label, or barcode, researchers were able to track and describe the family tree of individual blood cells as they form in their natural environment.

4 Jan 2018

Dietary sugar may contribute to increasing frequency, severity of bacterial epidemics

The increasing frequency and severity of healthcare-associated outbreaks caused by bacterium Clostridium difficile have been linked to the widely used food additive trehalose.

3 Jan 2018

New total-body PET scanner could revolutionize patient diagnosis and care

The new total-body PET/CT scanner could revolutionize our understanding and treatment of disease through analysis of better imaging data from the whole body.

3 Jan 2018

Study suggests potential means of stalling or even reversing diabetes-related blindness

Johns Hopkins researchers have discovered a cell signaling pathway in mice that triggers vision loss in patients with diabetic retinopathy and retinal vein occlusion – diseases characterized by the closure of blood vessels in the retina, leading to blindness.

3 Jan 2018

Researchers discover way to enhance effectiveness and safety of sonogenetics

Researchers at Duke University have discovered a way to enhance the effectiveness and safety of sonogenetics or ultrasonic modulation, emerging techniques that use sound waves to control the behavior of individual neurons or to promote tissue growth and wound healing in other cells.

3 Jan 2018

New cholesterol calculation method could eliminate need for routine fasting

In a direct comparison study, Johns Hopkins researchers have added to evidence that a newer method of calculating so-called "bad cholesterol" levels in the blood is more accurate than the older method in people who did not fast before blood was drawn.

2 Jan 2018

Experimental diabetes drugs can make cancer cells vulnerable to chemotherapy agents

Scientists at Dana-Farber Cancer Institute have shown that experimental diabetes drugs can make cancer cells more vulnerable to traditional chemotherapy agents, and they say such combinations should be explored to potentially improve outcomes for cancer patients.

2 Jan 2018

Novel nanomedicine prolongs survival of pancreatic tumor-bearing mice

A new Tel Aviv University study pinpoints the inverse correlation between a known oncogene -- a gene that promotes the development of cancer -- and the expression of an oncosuppressor microRNA as the reason for extended pancreatic cancer survival.

2 Jan 2018

Arterial stiffness improves with high doses of vitamin D supplementation, study finds

In just four months, high-doses of vitamin D reduce arterial stiffness in young, overweight/obese, vitamin-deficient, but otherwise still healthy African-Americans, researchers say.

2 Jan 2018

Genes in Space-3 team identifies microbes in real time aboard the space station

Being able to identify microbes in real time aboard the International Space Station, without having to send them back to Earth for identification first, would be revolutionary for the world of microbiology and space exploration.

29 Dec 2017

UAB study shows missense mutations as key risk factor for severe symptoms of neurofibromatosis type 1

Research led by Ludwine Messiaen, Ph.D., professor of genetics at the University of Alabama at Birmingham, shows that missense mutations in a cluster of just five codons in the NF1 gene are an important risk factor for severe symptoms of the genetic disease neurofibromatosis type 1.

28 Dec 2017

Researchers reveal how tumor cells disrupt circadian rhythm to survive

Tumor cells use the unfolded protein response to alter circadian rhythm, which contributes to more tumor growth, Hollings Cancer Center researchers at the Medical University of South Carolina find.

28 Dec 2017

Innovative skin patch to reduce bulging tummy fats could help address obesity problem

It combines a new way to deliver drugs, via a micro-needle patch, with drugs that are known to turn energy-storing white fat into energy-burning brown fat.

28 Dec 2017

Researchers design electronic nose to sniff out colon diseases

In much the same way as dogs can be trained to detect some diseases through their keen sense of smell, technology can help create electronic devices capable of performing this same task.

27 Dec 2017

Probiotics may offer protection against depression linked to unhealthy lifestyle

New research suggests that the micro-organisms known as probiotics, which are normally providing health benefits in the intestines, also have an affect on the brain, or as an actual study at Aarhus University has shown; protect against depression.

22 Dec 2017

New method sifts through millions of molecular targets to find precise tumor beacon

By screening millions of molecular targets, researchers have uncovered a tumor beacon detected by the immune cells of two patients with colorectal cancer.

22 Dec 2017

UW study finds how tightly bound protein complexes are broken apart to become inactivated

A new study by University of Wisconsin-Madison researchers identified the structural basis for how tightly bound protein complexes are broken apart to become inactivated.

22 Dec 2017

Asynt introduces innovative service to create practical tools for fulfilling research needs

Asynt announces “Asyntise” a consultation, design and manufacture service whereby the company collaborates with scientists to create practical tools to help fulfill their research needs. These products may be in the form of one-off custom developments or, in some instances, may evolve into a commercial product suitable for a wider audience.

From Asynt 22 Dec 2017

New classification criteria offers faster, more accurate path to diagnosing myositis diseases

The ability to diagnose myositis diseases and treat them properly just improved immensely. For more than 40 years, the criteria physicians have used to diagnose most myositis diseases has been based on expert opinion, not hard science.

21 Dec 2017

New test could prove to be quicker, cheaper way to diagnose respiratory viral illnesses

A new test that measures RNA or protein molecules in human cells can accurately identify viral infection as a cause of respiratory symptoms, according to a Yale study.

21 Dec 2017

Laboratory News and Research

Genetic labeling helps researchers track behavior of blood cells

Dietary sugar may contribute to increasing frequency, severity of bacterial epidemics

New total-body PET scanner could revolutionize patient diagnosis and care

Study suggests potential means of stalling or even reversing diabetes-related blindness

Researchers discover way to enhance effectiveness and safety of sonogenetics

New cholesterol calculation method could eliminate need for routine fasting

Experimental diabetes drugs can make cancer cells vulnerable to chemotherapy agents

Novel nanomedicine prolongs survival of pancreatic tumor-bearing mice

Arterial stiffness improves with high doses of vitamin D supplementation, study finds

Genes in Space-3 team identifies microbes in real time aboard the space station

UAB study shows missense mutations as key risk factor for severe symptoms of neurofibromatosis type 1

Researchers reveal how tumor cells disrupt circadian rhythm to survive

Innovative skin patch to reduce bulging tummy fats could help address obesity problem

Researchers design electronic nose to sniff out colon diseases

Probiotics may offer protection against depression linked to unhealthy lifestyle

New method sifts through millions of molecular targets to find precise tumor beacon

UW study finds how tightly bound protein complexes are broken apart to become inactivated

Asynt introduces innovative service to create practical tools for fulfilling research needs

New classification criteria offers faster, more accurate path to diagnosing myositis diseases

New test could prove to be quicker, cheaper way to diagnose respiratory viral illnesses

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