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Coral study provides insight into evolutionary development of mesoderm

Corals first appeared on earth nearly half a billion years ago during the Cambrian Period of the Paleozoic Era. The ancient Greek philosopher Aristotle categorized corals as zoophyta, or "plant-animals", due to their plant-like appearance.

5 Oct 2016

Prion proteins can drive emergence of new traits and adaptive opportunities

Prion proteins, best known as the agents of deadly brain disorders like mad cow disease, can help yeast survive hard times and pass the advantageous traits down to their offspring, according to a new study by researchers at the Stanford University School of Medicine.

4 Oct 2016

Maternal and paternal age linked to child’s risk for developing autism or schizophrenia

A new study published in Evolution, Medicine, and Public Health indicates that parents who reproduce later in life are more likely to have children who develop autism disorders. Later reproduction was not, however, associated with increased risk for schizophrenia in offspring.

4 Oct 2016

New TSRI study offers surprising twist on how life began on Earth

A new study led by scientists at The Scripps Research Institute (TSRI) offers a twist on a popular theory for how life on Earth began about four billion years ago.

30 Sep 2016

Scientists discover trypanosomes hiding in the skin of individuals with no symptoms

Scientists from the Trypanosome Cell Biology Unit (Institut Pasteur/Inserm), working in collaboration with scientists from the University of Glasgow, have demonstrated the presence of a large quantity of trypanosomes – the parasites responsible for sleeping sickness – in the skin of individuals with no symptoms.

27 Sep 2016

Bruker launches new AFM-based commercial PeakForce SECM probes for nanoparticle measurements

Bruker’s Nano Surfaces Division today announced the release of scanning electrochemical microscopy (SECM) capability for its Dimension Icon atomic force microscope (AFM) platform.

From Bruker Nano Surfaces and Metrology 24 Sep 2016

Tumour suppressor gene has greater anti-cancer activity than previously thought

New insight into the function of a gene important in the suppression of cancer is published today. Researchers at the National University of Ireland Galway have shown that the TP53 gene has even greater anti-cancer activity than previously thought.

22 Sep 2016

Scientists discover genomic alterations in pediatric relapsed ALL

A group of researchers from Columbia University, Rutgers University, and institutions in Europe and Japan have identified genomic alterations in pediatric relapsed acute lymphoblastic leukemia (ALL) that cause both therapy resistance and improved clinical response to multi-agent chemotherapy treatment.

22 Sep 2016

Gene therapy may be viable approach for treating CF lung problems

Two new studies from the University of Iowa suggest that gene therapy may be a viable approach for treating or preventing lung disease caused by cystic fibrosis.

20 Sep 2016

New study finds opioid dependence affects perception of cute images of babies

A new pilot study has found that opioid dependence - which includes dependence on drugs such as heroin - affects how 'cute' we perceive images of children to be.

19 Sep 2016

Scientists use computer model to explore geographical origins of influenza virus

A computer model developed by scientists at the University of Chicago shows that small increases in transmission rates of the seasonal influenza A virus (H3N2) can lead to rapid evolution of new strains that spread globally through human populations.

14 Sep 2016

New approach could help tackle behavior change challenges across the globe

A new approach to behavior change which has been shown to successfully change hygiene, nutrition and exercise-related behaviors is described in a paper published in Health Psychology Review.

13 Sep 2016

Second Panel provides new recommendations to improve quality of cost-effectiveness analysis

The Second Panel on Cost-Effectiveness in Health and Medicine reviewed the current status of the field of cost-effectiveness analysis and developed a new set of recommendations, with major changes including the recommendation to perform analyses from 2 reference case perspectives and to provide an impact inventory to clarify included consequences, according to an article appearing in the September 13 issue of JAMA.

13 Sep 2016

Urine sample collection: is it easy Peezy?

As Dr Dawn Harper, GP and star of Embarrassing Bodies, stated at the Forte Medical Forum at the Royal Society of Medicine today: current urine sample collection pots were “clearly designed by men for men”.

13 Sep 2016

TSRI, IAVI scientists reveal new reductionist vaccine strategy to fight against HIV

A series of new studies led by scientists at The Scripps Research Institute and the International AIDS Vaccine Initiative describe a potential vaccination strategy to jump-start the selection and evolution of broadly effective antibodies to prevent HIV infection.

13 Sep 2016

Women find men with full beards more attractive when judging long-term relationships, study shows

New research suggests that women tend to find beardedness attractive when judging long-term relationships, perhaps as a signal of formidability among males and the potential to provide direct benefits, such as enhanced fertility and survival, to females.

12 Sep 2016

Penn researchers develop open-source software to infer evolutionary track of tumor metastasis

Individual cells within a tumor are not all the same. This may sound like a modern medical truism, but it wasn't very long ago that oncologists assumed that taking a single biopsy from a patient's tumor would be an accurate reflection of the physiological and genetic make-up of the entire mass.

9 Sep 2016

Liquid biopsies may be effective option for detecting mutations in advanced lung cancer patients

For patients with advanced lung cancer, a non-invasive liquid biopsy may be a more effective and suitable alternative to the gold standard tissue biopsy to detect clinically relevant mutations and help guide their course of treatment, suggests a new study published this week in the journal Clinical Cancer Research from researchers at the Abramson Cancer Center at the University of Pennsylvania.

9 Sep 2016

Delirium in advanced cancer patients: an interview with Dr Knox Todd

Delirium is a terribly distressing syndrome of acute confusion. We often see it in the emergency department in older patients and in those with multiple medical problems. They may be acting strangely at home and concerned loved ones bring them to the emergency department.

7 Sep 2016

Cedars-Sinai researchers develop new way to identify patients at risk for aggressive prostate cancer

Scientists at Cedars-Sinai have developed a new way to identify which prostate cancer patients are likely to develop aggressive types of the disease even if their tumors at first appear to be lower risk.

7 Sep 2016

Evolution News and Research

Coral study provides insight into evolutionary development of mesoderm

Prion proteins can drive emergence of new traits and adaptive opportunities

Maternal and paternal age linked to child’s risk for developing autism or schizophrenia

New TSRI study offers surprising twist on how life began on Earth

Scientists discover trypanosomes hiding in the skin of individuals with no symptoms

Bruker launches new AFM-based commercial PeakForce SECM probes for nanoparticle measurements

Tumour suppressor gene has greater anti-cancer activity than previously thought

Scientists discover genomic alterations in pediatric relapsed ALL

Gene therapy may be viable approach for treating CF lung problems

New study finds opioid dependence affects perception of cute images of babies

Scientists use computer model to explore geographical origins of influenza virus

New approach could help tackle behavior change challenges across the globe

Second Panel provides new recommendations to improve quality of cost-effectiveness analysis

Urine sample collection: is it easy Peezy?

TSRI, IAVI scientists reveal new reductionist vaccine strategy to fight against HIV

Women find men with full beards more attractive when judging long-term relationships, study shows

Penn researchers develop open-source software to infer evolutionary track of tumor metastasis

Liquid biopsies may be effective option for detecting mutations in advanced lung cancer patients

Delirium in advanced cancer patients: an interview with Dr Knox Todd

Cedars-Sinai researchers develop new way to identify patients at risk for aggressive prostate cancer

Achieving and maintaining ISO 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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