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UNC-Chapel Hill pharmacy researchers use skin cells to destroy brain tumors

In a first for medical science, University of North Carolina at Chapel Hill pharmacy researchers turn skin cells into cancer-hunting stem cells that destroy brain tumors known as glioblastoma - a discovery that can offer, for the first time in more than 30 years, a new and more effective treatment for the disease.

25 Feb 2016

Humans accelerate evolutionary process by encouraging disappearance of younger species

New research from UBC shows that when humans speed up the usually slow process of evolution by introducing new species, it can result in a lasting impact on the ecosystem. The phenomenon is known as reverse speciation and researchers witnessed it in Enos Lake on Vancouver Island where two similar species of threespine stickleback fish disappeared within three years.

24 Feb 2016

New study identifies cell communication mechanism

The cells of an organism interact not only with each other but with the extracellular matrix that surrounds them. Increasing evidence is unveiling the relevance of this structure--which is secreted by the cells themselves-- for the correct function of the organism and also for the development of various diseases.

24 Feb 2016

Influenza virus can able to circumvent the body's immune system

Influenza is able to mask itself, so that the virus is not initially detected by our immune system. This is the result of new research from Aarhus University. The researchers behind the study hope that the discovery can be used to develop better treatment against influenza and chronic inflammation conditions such as rheumatoid arthritis.

24 Feb 2016

Researchers develop designer recombinase that can remove provirus from HIV-1 isolates

Researchers at the Medical Faculty of the Technische Universität Dresden and the Heinrich Pette Institute, Leibniz Institute for Experimental Virology succeeded in developing a designer recombinase (Brec1) that is capable of specifically removing the provirus from infected cells of most primary HIV-1 isolates.

23 Feb 2016

Researchers examine socio-ecology, climate responses of Zika virus transmission

Zika: The virus has emerged as a major public health threat that's rapidly spreading through South and Central America and the Caribbean.

22 Feb 2016

Researchers explore how E. coli survives in the presence of effective predatory bacteria

The majority of disease-causing bacteria in the body are rendered harmless by the protective effects of the immune system. Those that manage to escape the immune system can be killed by antibiotics, but bacteria are becoming more and more resistant to more and more antibiotics.

22 Feb 2016

IONICON's new PTR-TOF 1000 ultra trace gas analyzer to be presented at Pittcon 2016

Up to 10x more sensitivity thanks to the revolutionary new ION-BOOSTER funnel technology.

From Ionicon Analytik Ges.m.b.H. 19 Feb 2016

New method could help scientists better predict disease-causing mutations in people's genes

Two researchers at the University of Tennessee, Knoxville, have developed a method that could help clinicians and scientists better predict which mutations in people's genes could cause a disease and which would remain dormant.

18 Feb 2016

Tackling antibiotic resistance from a new perspective

Tackling antibiotic resistance on only one front is a waste of time because resistant genes are freely crossing environmental, agricultural and clinical boundaries, new research has shown.

17 Feb 2016

Patterns of philopatry and longevity contribute to menopause, study suggests

The evolution of the menopause was 'kick-started' by a fluke of nature, but then boosted by the tendency for sons and grandsons to remain living close to home, a new study by Liverpool scientists suggests.

17 Feb 2016

Shark study may help develop new therapies for human tooth loss

A new insight into how sharks regenerate their teeth, which may pave the way for the development of therapies to help humans with tooth loss, has been discovered by scientists at the University of Sheffield.

15 Feb 2016

Humans can tolerate parasites responsible for sleeping sickness, Chagas disease, leishmaniasis

Humans can tolerate the parasites responsible for the sleeping sickness, Chagas disease and leishmaniasis for many years.

12 Feb 2016

Neurocrine Biosciences reports net loss of $29.3 million for fourth quarter 2015

Neurocrine Biosciences, Inc. today announced its financial results for the quarter and year ended December 31, 2015.

12 Feb 2016

International partnership to strengthen evolution research and education

Two of the world's leading centres for evolutionary science will join forces to strengthen evolution research and education, through a new partnership deal announced today, Friday 12 February, for International Darwin Day.

12 Feb 2016

Researchers find new mutation signature in cancer cells

Mutations are the replacement of DNA bases known as Adenine (A), Cytosine (C), Guanine (G) and Thymine (T) with other bases. When mutations such as C to T or G to A are found within a specific DNA sequence, this is known as a mutation signature.

10 Feb 2016

CNIO team uses network theory to build and study first epigenetic communication network

One of the big questions for which there is still no clear answer in biology is how, based on the four universal letters that make up DNA, it is possible to generate such different organisms as a fly or a human, or the different organs and tissues they comprise. In recent years, researchers have discovered that the system is much more complicated than was originally thought.

29 Jan 2016

Scientists discover epigenetic switch linked to obesity

It is well known that a predisposition to adiposity lies in our genes. A new study by researchers at the Max Planck Institute of Immunobiology and Epigenetics in Freiburg now shows that it is also crucial how these genes are regulated. The scientists led by Andrew Pospisilik discovered a novel regulatory, epigenetic switch, which causes individuals with identical genetic material, such as monozygotic twins, to either be lean or obese.

29 Jan 2016

Genetic code and epigenetics revealing adaption traits

A well-known songbird, the great tit, has revealed its genetic code, offering researchers new insight into how species adapt to a changing planet. Their initial findings suggest that epigenetics -- what's on rather than what's in the gene -- may play a key role in the evolution of memory and learning. And that's not just true for birds.

26 Jan 2016

Robotic exoskeleton efficiently performs rehabilitation therapies for shoulder injuries

A team from the Centre for Automation and Robotics (CAR, UPM-CSIC) has developed a robotic exoskeleton that performs more efficiently rehabilitation therapies of patients with shoulder injuries. By using strength and motion sensors, the system assesses the degree of an injury and its evolution as the treatment progresses.

20 Jan 2016

Evolution News and Research

UNC-Chapel Hill pharmacy researchers use skin cells to destroy brain tumors

Humans accelerate evolutionary process by encouraging disappearance of younger species

New study identifies cell communication mechanism

Influenza virus can able to circumvent the body's immune system

Researchers develop designer recombinase that can remove provirus from HIV-1 isolates

Researchers examine socio-ecology, climate responses of Zika virus transmission

Researchers explore how E. coli survives in the presence of effective predatory bacteria

IONICON's new PTR-TOF 1000 ultra trace gas analyzer to be presented at Pittcon 2016

New method could help scientists better predict disease-causing mutations in people's genes

Tackling antibiotic resistance from a new perspective

Patterns of philopatry and longevity contribute to menopause, study suggests

Shark study may help develop new therapies for human tooth loss

Humans can tolerate parasites responsible for sleeping sickness, Chagas disease, leishmaniasis

Neurocrine Biosciences reports net loss of $29.3 million for fourth quarter 2015

International partnership to strengthen evolution research and education

Researchers find new mutation signature in cancer cells

CNIO team uses network theory to build and study first epigenetic communication network

Scientists discover epigenetic switch linked to obesity

Genetic code and epigenetics revealing adaption traits

Robotic exoskeleton efficiently performs rehabilitation therapies for shoulder injuries

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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