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Norovirus structures could help develop therapeutics to fight food-borne illness

Noroviruses are a leading cause of food-borne illness outbreaks, accounting for 58% of all outbreaks and cause 685 million cases worldwide each year. There is no effective therapeutic against them. Having knowledge of the intricate structure of the outer layer of noroviruses, the capsid, which allows the virus to attach to its human host, could help in vaccine development.

13 Jun 2019

Olympus launches next-generation X Line objectives for clinical, research applications

Olympus delivers a breakthrough to life science microscopy with the launch of its next-generation X Line objectives.

From Evident Corporation - Life Sciences 4 Jun 2019

Researchers identify previously unknown autoimmune disease involving muscle pain, weakness

A previously unknown autoimmune muscle disease involving sudden onset of debilitating muscle pain and weakness has been identified by researchers at Washington University School of Medicine in St. Louis.

3 Jun 2019

Researchers develop new artificial intelligence tools to find cell’s true identity

Scientists have long sorted cells into different varieties based on their appearance under a microscope or, for differences that are more visually subtle, based on the behavior of a handful of genes.

From Johns Hopkins Medicine 29 May 2019

New laboratory test has potential to accurately predict spread of breast cancer

Researchers at The Johns Hopkins University and other institutions report that a new laboratory test that induces cancer cells to squeeze through narrow spaces has the potential to accurately predict which breast cancers and other solid tumors are likely to spread, or metastasize, to other sites.

From Johns Hopkins Medicine 29 May 2019

New chip-sized microscope focuses on super-resolution viewing

An EU-funded project is developing a super-resolution microscope small enough to fit on to a computer chip that can be used to see changes in living cells in real time.

28 May 2019

Scientists discover new compound that visualizes and kills antibiotic-resistant superbugs

A new compound which visualizes and kills antibiotic-resistant superbugs has been discovered by scientists at the University of Sheffield and Rutherford Appleton Laboratory.

28 May 2019

Zebrafish embryo could help better understand the potential underpinnings of brain disorders

A close look at the rapidly developing zebrafish embryo is helping neuroscientists better understand the potential underpinnings of brain disorders, including autism and schizophrenia.

24 May 2019

Sen. Alexander releases bipartisan plan to lower health costs, end surprise bills

In a year already marked by a wide variety of congressional health care legislation, Sens. Lamar Alexander (R-Tenn.) and Patty Murray (D-Wash.), the chair and ranking Democrat of the Health, Education, Labor and Pensions Committee, on Thursday released the details of a plan they hope can help bring down health costs and eliminate surprise medical bills for patients.

23 May 2019

Novel technique that uses nanotechnology and photonics prevents bacterial infections on surgical implants

Invented approximately 50 years ago, surgical medical meshes have become key elements in the recovery procedures of damaged-tissue surgeries, the most common being hernia repair.

23 May 2019

Researchers map virulence factor of influenza A virus in real-time

The influenza A viruses, which have instigated deadly pandemics in the past, still remain a major global public health problem until today. Molecules known as virulence factors are produced by bacteria, viruses, and fungi to help them to infect host cells.

21 May 2019

How an “Internet of Things for science labs” startup is going viral

Amazon and Google gave us smart homes, where household items are reordered automatically as soon as stock runs low, and all of our devices and apps are interconnected and centralised.

From Labstep 17 May 2019

Trump’s talk on preexisting conditions doesn’t match his administration’s actions

Delivering remarks on surprise medical billing, which is a concern that has drawn bipartisan interest, President Donald Trump waded into another high-profile health issue: making sure insurance protects people who have preexisting health conditions.

16 May 2019

Specialized microscope for diagnosing and treating disease without cutting the skin

University of British Columbia researchers have developed a specialized microscope that has the potential ability to both diagnose diseases that include skin cancer and perform incredibly precise surgery--all without cutting skin.

16 May 2019

Researchers use cutting-edge technology to read the dark heart of chromosomes

Although the genomes of thousands of plant and animal species have been sequenced, for most of these genomes a significant portion is missing — the highly repetitive DNA.

15 May 2019

Fruit fly study shows role of unexplored neural circuit in modulating memory strength

Learning to avoid negative experiences requires an interplay of two distinct brain circuits, one to interpret "Yikes!" and drive learning, and the other, unexpectedly, to dial in the strength of that memory, a new fruit fly study shows.

15 May 2019

Nanotubes enable movement of toxic protein linked to Huntington's disease

A toxic protein linked to Huntington's disease can move from neuron to neuron through a nanotube tunnel whose construction is initiated by a protein called Rhes, say scientists at Scripps Research.

11 May 2019

Insights into parasitic yeast species could lead to new strategies for controlling yeast pathogens

Insights into the genes and proteins involved in the predatory behavior of a parasitic yeast species could lead to new strategies for controlling yeast pathogens, according to a study published May 9 in the open-access journal PLOS Pathogens by Jürgen Wendland of the Carlsberg Research Laboratory in Denmark and Vrije Universiteit Brussel in Belgium, and colleagues.

10 May 2019

Novel imaging technique uses protein found in scorpion venom to light up brain tumors

A novel imaging technique that uses a synthesized form of scorpion venom to light up brain tumors has shown promise in a clinical trial. The imaging system enables neurosurgeons to better see malignant growths that often are difficult to fully eliminate.