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Special issue looks at how researchers use bioinformatics to understand plant form

As technology advances, science has become increasingly about data-how to gather it, organize it, and analyze it.

30 Aug 2014

Study compares FK506 and rapamycin for Schwann cell migration, peripheral nerve regeneration

FK506 possesses a well-studied neuroregenerative effect, stimulating neurite extension in the presence of nerve growth factor in vitro, and enhancing nerve regeneration following nerve crush injury and isografting.

30 Aug 2014

Researchers reveal how distinct areas of frontal lobes are critical for person's ability to learn

Until the last few decades, the frontal lobes of the brain were shrouded in mystery and erroneously thought of as nonessential for normal function-hence the frequent use of lobotomies in the early 20th century to treat psychiatric disorders.

30 Aug 2014

Researchers examine feelings and health of old people in societies

People aged 70 and over who identify themselves as 'old' feel worse about their own health in societies where they perceive they have lower value than younger age groups.

30 Aug 2014

People should not rely on YouTube videos to save lives

Only a handful of CPR and basic life support (BLS) videos available on YouTube provide instructions which are consistent with recent health guidelines, according to a new study published in Emergency Medicine Australasia, the journal for the Australasian College for Emergency Medicine (ACEM).

30 Aug 2014

Surgical researchers rarely use female animals in medical research

A new study from Northwestern Medicine- has found that surgical researchers rarely use female animals or female cells in their published studies -- despite a huge body of evidence showing that sex differences can play a crucial role in medical research.

30 Aug 2014

Dartmouth researchers evaluate role of assortativity signature on robustness

Dartmouth researchers explored the type and number of connections in transcription factor networks (TFNs) to evaluate the role assortativity plays on robustness in a study published in PLOS Computational Biology in August.

30 Aug 2014

Initiatives to reduce deaths from heart failure for patients worldwide

The Heart Failure Association (HFA) of the European Society of Cardiology (ESC) is calling for global policy change relating to heart failure. An international white paper, Heart failure: preventing disease and death worldwide, was published in May 2014.

30 Aug 2014

Technology-assisted interventions in primary care setting help patients achieve weight loss

Despite US Preventive Services Task Force recommendations for screening and treating obesity, there are many barriers, several of which may be ameliorated through technological approaches according to a new study by researchers at NYU Langone Medical Center published online August 21, 2014 in the Journal of General Internal Medicine.

30 Aug 2014

New method to predict optimal place and number of automated external defibrillators

A new method to predict the optimal number and location of automated external defibrillators (AEDs) was presented at ESC Congress today by Dr Benjamin Dahan from France.

30 Aug 2014

Blend of three monoclonal antibodies can protect monkeys against Ebola virus, says UTMB researcher

A leading U.S. Ebola researcher from the University of Texas Medical Branch at Galveston has gone on record stating that a blend of three monoclonal antibodies can completely protect monkeys against a lethal dose of Ebola virus up to 5 days after infection, at a time when the disease is severe.

30 Aug 2014

Preventing tentacle-like structures from forming can stop spread of cancer entirely

A new study from the research group of Dr. John Lewis at the University of Alberta (Edmonton, AB) and the Lawson Health Research Institute (London, ON) has confirmed that "invadopodia" play a key role in the spread of cancer. The study, published in Cell Reports, shows preventing these tentacle-like structures from forming can stop the spread of cancer entirely.

30 Aug 2014

Factor in cells of naked mole rats protects activity of proteasome

Scientists at the Barshop Institute for Longevity and Aging Studies, part of the School of Medicine at the UT Health Science Center at San Antonio, have found another secret of longevity in the tissues of the longest-lived rodent, the naked mole rat.

30 Aug 2014

Age, educational levels status predict consumer's use of anecdotal information on Internet

The last time you experienced worrisome medical symptoms, did you look for advice online before consulting a health-care professional? If so, you're not alone.

30 Aug 2014

Youth who have used e-cigarettes are more likely to try conventional cigarettes

A recent study by a Georgia State University scientist and her colleagues with the Centers for Disease Control and Prevention has found that youth who have never even touched a regular tobacco cigarette -- but have ever used e-cigarettes -- are more likely to report that they may try conventional cigarettes.

30 Aug 2014

Gene therapy may offer significant advantages in prevention of botulism exposure

The current method to treat acute toxin poisoning is to inject antibodies, commonly produced in animals, to neutralize the toxin. But this method has challenges ranging from safety to difficulties in developing, producing and maintaining the anti-serums in large quantities.

30 Aug 2014

Researchers make surprising discoveries about the body's early responses to HIV infection

Researchers at UC Davis have made some surprising discoveries about the body's initial responses to HIV infection. Studying simian immunodeficiency virus (SIV), the team found that specialized cells in the intestine called Paneth cells are early responders to viral invasion and are the source of gut inflammation by producing a cytokine called interleukin-1 beta (IL-1β).

30 Aug 2014

Fitness expert urges trainers to be cautious and not over train young athletes

Texas fitness expert Bobby Whisnand urges coaches, trainers and parents to be cautious and not over train young athletes preparing for the upcoming football season.

30 Aug 2014

Researchers find method to expand blood stem cells used to treat cancer patients

A team of scientists from the University of Colorado School of Medicine has reported the breakthrough discovery of a process to expand production of stem cells used to treat cancer patients.

30 Aug 2014

ACCA Clinical Decision-Making Toolkit mobile app helps make quick and correct decision

The ACCA Clinical Decision-Making Toolkit mobile app is now available on the App Store and Google Play. When dealing with acute cardiovascular diseases, a few seconds can make the difference and instant access to the best recommendations can save lives.

30 Aug 2014

Medical Research News

Special issue looks at how researchers use bioinformatics to understand plant form

Study compares FK506 and rapamycin for Schwann cell migration, peripheral nerve regeneration

Researchers reveal how distinct areas of frontal lobes are critical for person's ability to learn

Researchers examine feelings and health of old people in societies

People should not rely on YouTube videos to save lives

Surgical researchers rarely use female animals in medical research

Dartmouth researchers evaluate role of assortativity signature on robustness

Initiatives to reduce deaths from heart failure for patients worldwide

Technology-assisted interventions in primary care setting help patients achieve weight loss

New method to predict optimal place and number of automated external defibrillators

Blend of three monoclonal antibodies can protect monkeys against Ebola virus, says UTMB researcher

Preventing tentacle-like structures from forming can stop spread of cancer entirely

Factor in cells of naked mole rats protects activity of proteasome

Age, educational levels status predict consumer's use of anecdotal information on Internet

Youth who have used e-cigarettes are more likely to try conventional cigarettes

Gene therapy may offer significant advantages in prevention of botulism exposure

Researchers make surprising discoveries about the body's early responses to HIV infection

Fitness expert urges trainers to be cautious and not over train young athletes

Researchers find method to expand blood stem cells used to treat cancer patients

ACCA Clinical Decision-Making Toolkit mobile app helps make quick and correct decision

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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