Laboratory News and Research

RSS

Innate immune sensor responding to gut microbes can suppress liver cancer

UT Southwestern researchers have found that a protein in the body's innate immune system that responds to gut microbes can suppress the most common type of liver cancer.

17 Apr 2019

Low-cost, high-speed algorithm may allow animal-free chemical toxicity testing

The use of animals to test the toxicity of chemicals may one day become outdated thanks to a low-cost, high-speed algorithm developed by researchers at Rutgers and other universities.

17 Apr 2019

New study delves deeper into individual genomic differences than ever before

Human genomes vary quite a bit from individual to individual. These differences include single nucleotide changes, or "spelling mistakes" in the DNA sequence, but even more variation comes from structural variants, which include additions, deletions and rearrangements of large segments of DNA.

17 Apr 2019

Scientists characterize 2017 pneumonic plague outbreak in Madagascar

Plague is an endemic disease in Madagascar. Each year there is a seasonal upsurge between September and April, especially in the Central Highlands, which stand at an elevation of more than 800 m.

16 Apr 2019

Computer-based memory games may be beneficial for individuals with fragile X syndrome

In the largest non-pharmacological trial ever in children with fragile X syndrome, UC Davis researchers found that large-scale, in-home cognitive interventions are feasible and may be beneficial for individuals with the syndrome and potentially other intellectual disabilities.

16 Apr 2019

Researchers identify brain activity pattern that predicts anger in dreams

Researchers have identified a pattern of brain activity that predicts anger experienced during dreaming, according to a new study of healthy adults published in JNeurosci.

From Society for Neuroscience 16 Apr 2019

KNAUER self-tests gender pay gap one month after Equal Pay Day

It is now almost exactly one month since the so-called Equal Pay Day on March 18, 2019 attracted a lot of attention in Germany. Entrepreneur Alexandra Knauer reports on how she dealt with the campaign.

From KNAUER Wissenschaftliche Geräte GmbH 16 Apr 2019

Rockefeller scientists develop novel microscopy technique that peers deep into the brain

In order to understand the brain, scientists must be able to see the brain--cell by cell, and moment by moment.

16 Apr 2019

Crackling and wheezing could be the sounds of a progressing lung disease

Doctors know they're the sounds of lung problems, but it turns out they might be more than symptoms--crackling and wheezing could be the sounds of a disease progressing, a University of Michigan researcher has found.

16 Apr 2019

Angry dreams explained by brain waves

Some nights are filled with happy dreams while other nights may be all about angry dreams. Researchers have found certain clues in the brain waves that show the reason why angry dreams occur when a person sleeps.

16 Apr 2019

Study shows how low-intensity ultrasonic waves can modulate decision-making process in the brain

Imagine working in your office while the sun is shining outside. Thinking about what you could be doing instead of working is an example of "counterfactual thinking".

16 Apr 2019

Spatial orgnization of the genome can be altered using small molecules

Researchers have discovered that the spatial organization of the genome can be altered using small molecule compounds which are considered as promising anti-cancer drugs.

16 Apr 2019

Neuronal transport factor detects its target transcripts in more complex manner than previously thought

A team of scientists from Helmholtz Zentrum München and the University of Ulm has discovered that the neuronal transport factor Staufen2 scans and binds to its target transcripts in a much more complex manner than previously thought.

16 Apr 2019

Scientists investigate processes that lead to neuronal death in ALS patients

Amyotrophic lateral sclerosis is an incurable disease of the central nervous system. In most cases, ALS is fatal within a short period following diagnosis.

15 Apr 2019

Researchers uncover cellular resistance mechanisms to BRAF inhibitors in melanoma

Melanoma is one of the most aggressive types of skin cancer, but recent advances in targeted therapies have improved the prognosis for many patients. Unfortunately, for some patients these positive outcomes are not long lasting, due to the development of drug resistance and tumor recurrence.

15 Apr 2019

Using slime mold to produce accessible biosensors

An EU-funded project is using slime mold to produce accessible sensing devices with a wide range of applications, including environmental monitoring and health - helping European industry become more competitive in the growing biosensor device market.

15 Apr 2019

Researchers develop novel recombinant vaccine against Nipah virus

Nipah virus is a type of RNA virus transmitted from animals to humans. The infection causes severe respiratory illness and symptoms including cough, headache and fever, which can progress into encephalitis, seizure and coma.

15 Apr 2019

Spotlight on ECCMID 2019: Detecting Disease & Managing Infections

This article covers some of the highlights of ECCMID 2019, with insights into some of the companies and products being featured at the event.

From ESCMID 15 Apr 2019

Research highlights the importance of seeking prompt medical advice following rabies exposure

There is only a short window of opportunity to seek medical help before rabies becomes almost invariably fatal, but people wait an average of 10 days before seeking medical advice following exposure to potentially rabid animals overseas, according to new research being presented at this year's European Congress of Clinical Microbiology & Infectious Diseases in Amsterdam, Netherlands (13-16 April).

15 Apr 2019

Discovery of biomarkers could lead to new, better treatment options for heart disease

Coronary heart disease is a leading cause of death worldwide, but identifying those at high risk remains difficult. EU-funded research has helped identify new biomarkers that will improve diagnosis and lead to new and better treatment options.

12 Apr 2019