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Inhibition of one protein clears toxic clumps seen in Parkinson's disease, study finds

A defining feature of Parkinson's disease is the clumps of alpha-synuclein protein that accumulate in the brain's motor control area, destroying dopamine-producing neurons.

14 Nov 2018

Alcohol ads on social media sites with pro-drinking comments increase desire to drink

Alcohol advertisements on social media sites such as Facebook can increase young adults' desire to drink if the ads contain pro-drinking comments from users. That's according to new research in the current issue of the Journal of Studies on Alcohol and Drugs.

14 Nov 2018

Mental health community engagement campaign shows signs of success

A community engagement campaign launched by Los Angeles County Department of Mental Health to address mental health barriers had an impressive reach with the younger audience it targeted and showed signs of changing attitudes, according to a new RAND Corporation evaluation.

14 Nov 2018

Regular head circumference assessment of preterm babies can help identify long-term IQ problems

Regular early head circumference assessments add valuable information when screening for long-term neurocognitive risk - according to new research by an international research collaboration, including the University of Warwick, UK and the University of Tennessee Knoxville, US.

14 Nov 2018

IDSA guidelines: Review by ID physician improves outcomes for outpatient parenteral antimicrobial therapy

Before patients receive intravenous antimicrobial infusion therapy outside of the hospital - whether at home, a doctor's office or a skilled nursing facility - an infectious diseases specialist should review the order to ensure the most appropriate treatment, suggest updated guidelines released by the Infectious Diseases Society of America.

14 Nov 2018

NIH researchers shed light on causes of HBV-associated acute liver failure

National Institutes of Health scientists and their collaborators found that hepatitis B virus-associated acute liver failure--a rare condition that can turn fatal within days without liver transplantation--results from an uncommon encounter between a highly mutated HBV variant and an unusual immune response in the patient's liver that is mainly sustained by antibody-producing B cells.

14 Nov 2018

Risk factors for cardiovascular disease closely track with changes in diet patterns

During the holiday season, it can be difficult for even the most determined of us to stick to a healthy diet. A piece of Halloween candy here, a pumpkin spice latte there, and suddenly we're left feeling like we forgot what vegetables taste like.

14 Nov 2018

Expectations about pain intensity can become self-fulfilling prophecies

Expect a shot to hurt and it probably will, even if the needle poke isn't really so painful. Brace for a second shot and you'll likely flinch again, even though - second time around - you should know better.

14 Nov 2018

Speed and error rate of DNA synthesis influenced by DNA structure

The speed and error rate of DNA synthesis is influenced by the three-dimensional structure of the DNA. Using "third-generation" genome-wide DNA sequencing data, a team of researchers from Penn State and the Czech Academy of Sciences showed that sequences with the potential to form unusual DNA conformations, which are frequently associated with cancer and neurological diseases, can in fact slow down or speed up the DNA synthesis process and cause more or fewer sequencing errors.

14 Nov 2018

Individual and work-related factors may help promote hospital physician engagement, finds study

Individual and work-related factors may be helpful in promoting positive engagement with work among hospital physicians, according to a study in the December issue of Medical Care. The journal is published in the Lippincott portfolio by Wolters Kluwer.

14 Nov 2018

Study defines biomarker in response to treatment of castration-resistant prostate cancer

The most aggressive type of prostate cancer, castration-resistant prostate cancer, can be treated with two different therapies: taxanes or hormone treatment. Until this day there are no comparative studies between the two and the decision on which treatment to use is done empirically and based on the patient's preferences.

14 Nov 2018

Biologists uncover novel genetic control of lipid maintenance and its potential connection to lifespan

Tiny microscopic worms, invisible to the naked eye, are helping scientists to better understand an extraordinarily complex biological pathway that connects fat to overall health and aging in humans.

14 Nov 2018

Salk researchers report new methods to identify AD drug candidates with anti-aging properties

Old age is the greatest risk factor for many diseases, including Alzheimer's disease (AD) and cancer. Geroprotectors are a recently identified class of anti-aging compounds.

14 Nov 2018

CityU develops first microarrayed 3D neuronal culture platform

Neuronal development is often regulated by the graded distribution of guidance molecules, which can either attract or repel the neuronal migration or neurite projection when presented in a format of concentration gradients, or chemotaxis. However, many details about the process is largely unexplored.

14 Nov 2018

New technology based on moths and magnets could help treat genetic diseases

A new technology that relies on a moth-infecting virus and nanomagnets could be used to edit defective genes that give rise to diseases like sickle cell, muscular dystrophy and cystic fibrosis.

14 Nov 2018

People with rare cancers can benefit from genomic profiling, shows research

New research has shown that many Australians with rare cancers can benefit from genomic profiling. The findings of the patient-driven trial are being presented today at the Clinical Oncology Society of Australia Annual Scientific Meeting and could result in dramatic changes to the way those with rare cancers are diagnosed and treated.

14 Nov 2018

Survey: Complementary and alternative medicine is widely used by general population in England

Use of practitioner-led complementary and alternative medicine (CAM), such as acupuncture, massage, osteopathy and chiropractic treatment, rose from 12 per cent of the population in 2005 to 16 per cent of the population in 2015, according to a survey led by researchers at the University of Bristol's Centre for Academic Primary Care.

14 Nov 2018

Determining how hearts develop to better understand congenital heart defects

To understand cardiovascular failures, the leading cause of birth defect-related deaths in infants, UH professor of biomedical engineering Kirill Larin is teaming up with Baylor College of Medicine professor of cellular and molecular physiology Irina Larina on a chicken and egg hunt.

14 Nov 2018

£500,000 grant could pave way for new antibiotic to battle against drug-resistant superbugs

A new antibiotic hailed as the "last line of defense" in the battle against drug-resistant superbugs such as MSRA and VRE is taking the next step in development thanks to a UK Government grant of almost £500,000.

14 Nov 2018

Inexpensive, portable air purifier could help protect the heart from pollution

Microscopic particles floating in the air we breathe come from sources such as fossil fuel combustion, fires, cigarettes and vehicles. Known as fine particulate matter, this form of air pollution increases the risk of cardiovascular and other serious health problems.

14 Nov 2018

Research News and Research

Inhibition of one protein clears toxic clumps seen in Parkinson's disease, study finds

Alcohol ads on social media sites with pro-drinking comments increase desire to drink

Mental health community engagement campaign shows signs of success

Regular head circumference assessment of preterm babies can help identify long-term IQ problems

IDSA guidelines: Review by ID physician improves outcomes for outpatient parenteral antimicrobial therapy

NIH researchers shed light on causes of HBV-associated acute liver failure

Risk factors for cardiovascular disease closely track with changes in diet patterns

Expectations about pain intensity can become self-fulfilling prophecies

Speed and error rate of DNA synthesis influenced by DNA structure

Individual and work-related factors may help promote hospital physician engagement, finds study

Study defines biomarker in response to treatment of castration-resistant prostate cancer

Biologists uncover novel genetic control of lipid maintenance and its potential connection to lifespan

Salk researchers report new methods to identify AD drug candidates with anti-aging properties

CityU develops first microarrayed 3D neuronal culture platform

New technology based on moths and magnets could help treat genetic diseases

People with rare cancers can benefit from genomic profiling, shows research

Survey: Complementary and alternative medicine is widely used by general population in England

Determining how hearts develop to better understand congenital heart defects

£500,000 grant could pave way for new antibiotic to battle against drug-resistant superbugs

Inexpensive, portable air purifier could help protect the heart from pollution

Industry Focus eBook - Life Science Microscopy (2nd Edition) eBook

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