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Link found between genetic variations and size of the brainstem, other subcortical structures

Researchers have found a link between 48 common genetic variations and the size of the brainstem and other subcortical structures deep within the brain.

21 Oct 2019

Discovery about DNA-reeling bacteria can help inform strategies to stop bacterial infection

A new study from Indiana University has revealed a previously unknown role a protein plays in helping bacteria reel in DNA in their environment -- like a fisherman pulling up a catch from the ocean.

21 Oct 2019

SciLifeLab and AstraZeneca establish cryo-EM collaboration to advance biomedicine

The study published in Science Advances reveals the mechanism by which the receptor tyrosine kinase RET can increase neuronal survival in degenerative diseases. To understand the mechanism of this signaling complex, the researchers solved the cryo-EM structure of its extracellular region, employing a new approach for data collection.

21 Oct 2019

Salk scientists receive NIH funding to map brain circuitry for movement

A team of Salk scientists led by Professor Martyn Goulding has been awarded $14.3 million over five years by the National Institutes of Health to create a high-resolution atlas of how the mouse brain generates and controls skilled forelimb movements, such as reaching and grasping.

18 Oct 2019

Development and assessment of NGS-based microsatellite instability assay

The assay has a clinically relevant five-day turnaround time and can be conducted on as little as 20 ng genomic DNA with a batch size of up to forty samples in a single run.

18 Oct 2019

Researchers discover genes linked to sex ratio and male fertility in mice

One of the more recent trends among parents-to-be is the so-called gender reveal, a party complete with pink or blue cake to answer the burning question, "Is it a boy or girl?" After all, it's presumed that there's a 50-50 chance you'd have one or the other.

18 Oct 2019

'Flamenco-style' dancing molecule could form the basis for new longer-lasting sunscreen

A molecule that protects plants from overexposure to harmful sunlight thanks to its flamenco-style twist could form the basis for a new longer-lasting sunscreen, chemists at the University of Warwick have found, in collaboration with colleagues in France and Spain.

18 Oct 2019

Cytel hosts Complex Innovative Trial Design Symposium and East Training in Boston

Cytel Inc., the leading global provider of innovative analytical software and consulting services to the life sciences industry, has announced that the Complex Innovative Trial Design Symposium and East Training will take place November 6–7 at Alexion’s headquarters in Boston, Massachusetts.

From Cytel 18 Oct 2019

Yale scientists build powerful genomic research platform to study cervical cancer

Yale Cancer Center scientists have built a powerful genomic research platform to study cervical cancer, a disease that often is untreatable if it progresses after surgery or primary chemo-radiation treatment.

17 Oct 2019

Building models to reconstruct evolutionary change more accurately than ever before

Remember domain, kingdom, phylum, class, order, family, genus, species and Darwin's tree of life metaphor we learned about in high school biology? That way of describing living-things lineages is just science's best guess about how genes have mutated and split over time to change things into what they are today.

17 Oct 2019

Adding plant-based compound to gene therapy could improve treatment outcomes

Gene therapy has broadened the treatment possibilities for those with immune system deficiencies and blood-based conditions, such as sickle cell anemia and leukemia.

17 Oct 2019

Rare sex-specific brain cells found in male and female mice

Caltech researchers have discovered rare brain cell types that are unique to male mice and other types that are unique to female mice. These sex-specific cells were found in a region of the brain that governs both aggression and mating behaviors.

17 Oct 2019

Scientists unravel how left-right information is integrated to correct organ positioning

Scientists from the Instituto de Neurociencias CSIC-UMH in Alicante, Spain, under the supervision of Professor Angela Nieto, have discovered the molecular mechanism that ensures the right equilibrium needed in left-right signaling cascade during development for the correct leftward positioning of the heart.

17 Oct 2019

Common bug repellent may chemically 'cloak' humans from malaria-carrying mosquitos

Since its invention during the Second World War for soldiers stationed in countries where malaria transmission rates were high, researchers have worked to pinpoint precisely how DEET actually affects mosquitos.

17 Oct 2019

Research could help explain why memory in old age is less flexible than in young adulthood

New research from King's College London and The Open University could help explain why memory in old age is much less flexible than in young adulthood.

17 Oct 2019

Researchers obtain 3D structural snapshots of key regulator of cell biology

Some of the greatest insights into cancer and how to treat it come when basic scientists and cancer biologists and clinicians collaborate.

17 Oct 2019

Sexual selection alone could set stage for new species, study shows

A new study by University of Pittsburgh researchers indicates animals that seek mates and fight rivals that resemble their parents could be behaving in ways that lead to the formation of new species.

17 Oct 2019

Leading children's hospitals to use multi-year federal grant to scale up genomics research collaboration

With a shared vision of accelerating genomic discovery and improving patient outcomes, leaders from Boston Children's Hospital, Children's Hospital of Philadelphia, and Cincinnati Children's Hospital came together in 2015 to form the Genomics Research and Innovation Network.

17 Oct 2019

Lab Innovations 2019 to host new product introductions at Birmingham’s NEC

Lab Innovations, the UK’s only trade show dedicated to the laboratory industry, will see a number of new product introductions at Birmingham’s NEC, 30 & 31 October.

From Lab Innovations 16 Oct 2019

Skin's circadian clock is independent of the eyes or brain, study finds

Squids, octopuses, cuttlefish, amphibians, and chameleon lizards are among the animals that can change the color of their skin in a blink of an eye. They have photoreceptors in their skin that operate independently of their brain. The photoreceptors are part of a family of proteins known as opsins.

16 Oct 2019

Life Science News

Link found between genetic variations and size of the brainstem, other subcortical structures

Discovery about DNA-reeling bacteria can help inform strategies to stop bacterial infection

SciLifeLab and AstraZeneca establish cryo-EM collaboration to advance biomedicine

Salk scientists receive NIH funding to map brain circuitry for movement

Development and assessment of NGS-based microsatellite instability assay

Researchers discover genes linked to sex ratio and male fertility in mice

'Flamenco-style' dancing molecule could form the basis for new longer-lasting sunscreen

Cytel hosts Complex Innovative Trial Design Symposium and East Training in Boston

Yale scientists build powerful genomic research platform to study cervical cancer

Building models to reconstruct evolutionary change more accurately than ever before

Adding plant-based compound to gene therapy could improve treatment outcomes

Rare sex-specific brain cells found in male and female mice

Scientists unravel how left-right information is integrated to correct organ positioning

Common bug repellent may chemically 'cloak' humans from malaria-carrying mosquitos

Research could help explain why memory in old age is less flexible than in young adulthood

Researchers obtain 3D structural snapshots of key regulator of cell biology

Sexual selection alone could set stage for new species, study shows

Leading children's hospitals to use multi-year federal grant to scale up genomics research collaboration

Lab Innovations 2019 to host new product introductions at Birmingham’s NEC

Skin's circadian clock is independent of the eyes or brain, study finds

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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