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Using the butterfly effect to predict heart disease: an interview with Dr George and Dr Parthimos, Cardiff University

The emergence of the butterfly effect in many physical events reveals two fundamental laws that underpin all nonlinear systems. The first principle is known as determinism, which means that the evolution of an event can be followed accurately in the future, as long as we know its precise starting point and the rules of how a situation can change with time.

23 Mar 2015

New targeted therapy promises to reduce frequency and intensity of breakouts

Acne, a scourge of adolescence, may be about to meet its ultra high-tech match. By using a combination of ultrasound, gold-covered particles and lasers, researchers from UC Santa Barbara and the private medical device company Sebacia have developed a targeted therapy that could potentially lessen the frequency and intensity of breakouts, relieving acne sufferers the discomfort and stress of dealing with severe and recurring pimples.

23 Mar 2015

Biologists identify new mechanisms linked to progression of aggressive form of dementia

Research by biologists at the University of York has identified new mechanisms potentially driving progression of an aggressive form of dementia.

23 Mar 2015

Educated women in Latin America choosing to have children out of wedlock

In Latin America, consensual (common-law) unions are traditionally associated with poorer or indigenous populations.

23 Mar 2015

Keystone meeting focuses on neuroinflammation, Alzheimer's and other neurodegenerative diseases

As Alzheimer's disease sweeps through the brain, do the brain's immune cells sit idly by and let it happen? Or could they overreact and make the disease worse?

23 Mar 2015

TGAC plans to use miniaturised sequencing device to conduct live environmental surveillance

As one of the first research Institutes to take part in the MinION Access Programme (MAP) for portable DNA sequencing, introduced by Oxford Nanopore Technologies, The Genome Analysis Centre (TGAC)'s task force share their experience of the ground breaking trial so far.

From Oxford Nanopore Technologies 23 Mar 2015

Radiation treatment can be delayed after prostatectomy to prevent side effects, say studies

Important news for men receiving treatment for prostate cancer: Two new studies from the University of Virginia School of Medicine have upended the widely held view that it's best to delay radiation treatment as long as possible after the removal of the prostate in order to prevent unwanted side effects.

23 Mar 2015

NNI publishes report on nanotechnology environmental, health, and safety risk science status

The National Nanotechnology Initiative (NNI) today published the report from the workshop, "Stakeholder Perspectives on Perception, Assessment, and Management of the Potential Risks of Nanotechnology" (R3 Workshop), which was held September 10-11, 2013, in Washington, D.C.

23 Mar 2015

EHT expert paper raises important and unanswered questions about safety of wearable tech

Wearable technology is raising health concerns worldwide. A recent New York Times article by Nick Bilton is raising important and unanswered questions about the safety of wearable tech, according to the non-profit research group, Environmental Health Trust.

23 Mar 2015

Point-Person Project may be more successful with a national infrastructure for clinical trials

A study reported in this week's Science Translational Medicine found that qualified investigators are more likely to respond to opportunities for clinical trials if they are contacted by an institution-specific point person, or navigator.

23 Mar 2015

Study: Medical practices need support and guidance to adopt new payment models

Physician practices are engaging in new health care payment models intended to improve quality and reduce costs, but are finding that they need help with successfully managing increasing amounts of data and figuring out how to respond to the diversity of programs and quality metrics from different payers, according to a new joint study by the RAND Corporation and the American Medical Association.

23 Mar 2015

Saccharin could potentially lead to development of drugs for difficult-to-treat cancers

Saccharin, the artificial sweetener that is the main ingredient in Sweet 'N Low, Sweet Twin and Necta, could do far more than just keep our waistlines trim. According to new research, this popular sugar substitute could potentially lead to the development of drugs capable of combating aggressive, difficult-to-treat cancers with fewer side effects.

23 Mar 2015

Genetic flaws in bowel cancer may trigger immune response at site of tumours

Scientists have found that genetic changes in bowel tumours are linked to the way the body's immune system responds to the cancer, according to research published today (Monday) in the journal Oncoimmunology.

23 Mar 2015

Study explores the efficacy of antivenom against copperhead snake bites

Dr. Spencer Greene wants to make sure the standard treatment for copperhead snake bites, the most common venomous snake in greater Houston and southeast Texas, works, and if it doesn't, he wants to stop its use.

23 Mar 2015

Study reveals functional heterogeneity of CD4 T cells in immune systems

Utilizing a novel transgenic mouse model, Edward Usherwood, PhD of Dartmouth's Norris Cotton Cancer Center and collaborators found that CD4 T cells divide into two different populations that each has a different job. One type performs antiviral functions, and the other survives life in the host.

23 Mar 2015

New research sheds light on the complexity of chemical cocktails in food

Denmark's largest research project on chemical cocktail effects in food, spearheaded by the National Food Institute, Technical University of Denmark, has just been complet

23 Mar 2015

ISSCR statement calls for moratorium nuclear genome editing of human germ line

In a statement released yesterday, the International Society for Stem Cell Research called for a moratorium on attempts at clinical application of nuclear genome editing of the human germ line to enable more extensive scientific analysis of the potential risks of genome editing and broader public discussion of the societal and ethical implications.

23 Mar 2015

Researchers examine use of natural experiments to evaluate obesity-related outcomes

Banning sodas from school vending machines, building walking paths and playgrounds, adding supermarkets to food deserts and requiring nutritional labels on restaurant menus: Such changes to the environments where people live and work are among the growing number of solutions that have been proposed and attempted in efforts to stem the rising obesity epidemic with viable, population-based solutions.

23 Mar 2015

Study explains why generic insulin remains out of reach for diabetes patients

A generic version of insulin, the lifesaving diabetes drug used by 6 million people in the United States, has never been available in this country because drug companies have made incremental improvements that kept insulin under patent from 1923 to 2014.

23 Mar 2015

Maine Medical Center, Tufts University School of Medicine celebrate 'Match Day'

This year's Match Day at Tufts celebrated the third cohort of students in the "Maine Track MD" program. A partnership between Tufts University School of Medicine and Maine Medical Center, the Maine Track MD program trains medical students interested in practicing medicine in underserved urban and rural communities in Maine where the shortage of physicians is acute.

23 Mar 2015

Research News and Research

Using the butterfly effect to predict heart disease: an interview with Dr George and Dr Parthimos, Cardiff University

New targeted therapy promises to reduce frequency and intensity of breakouts

Biologists identify new mechanisms linked to progression of aggressive form of dementia

Educated women in Latin America choosing to have children out of wedlock

Keystone meeting focuses on neuroinflammation, Alzheimer's and other neurodegenerative diseases

TGAC plans to use miniaturised sequencing device to conduct live environmental surveillance

Radiation treatment can be delayed after prostatectomy to prevent side effects, say studies

NNI publishes report on nanotechnology environmental, health, and safety risk science status

EHT expert paper raises important and unanswered questions about safety of wearable tech

Point-Person Project may be more successful with a national infrastructure for clinical trials

Study: Medical practices need support and guidance to adopt new payment models

Saccharin could potentially lead to development of drugs for difficult-to-treat cancers

Genetic flaws in bowel cancer may trigger immune response at site of tumours

Study explores the efficacy of antivenom against copperhead snake bites

Study reveals functional heterogeneity of CD4 T cells in immune systems

New research sheds light on the complexity of chemical cocktails in food

ISSCR statement calls for moratorium nuclear genome editing of human germ line

Researchers examine use of natural experiments to evaluate obesity-related outcomes

Study explains why generic insulin remains out of reach for diabetes patients

Maine Medical Center, Tufts University School of Medicine celebrate 'Match Day'

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

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