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Family members with rare gene mutation at high risk of developing schizophrenia

Johns Hopkins researchers have identified a rare gene mutation in a single family with a high rate of schizophrenia, adding to evidence that abnormal genes play a role in the development of the disease.

22 Jan 2013

Study indicates rate of ADHD diagnosis has increased from 2001 to 2010

A study of medical records at the Kaiser Permanente Southern California health plan suggests the rate of attention-deficit/hyperactivity disorder (ADHD) diagnosis increased from 2001 to 2010, according to a report published Online First by JAMA Pediatrics, a JAMA Network publication.

22 Jan 2013

Adult onset asthma linked to jobs involving cleaning agents

The strongest evidence seems to be for jobs involving cleaning or cleaning agents, the research suggests. The authors base their findings on the job histories up to the age of 42 of almost 7,500 British adults born in 1958, all of whom were taking part in the National Child Development Study, which is tracking the long term health of more than 11,000 people living in Britain.

22 Jan 2013

Study reveals ugly cholesterol is the direct cause of ischaemic heart disease

The risk of ischaemic heart disease - a disease affecting some 150,000 Danes - is three times higher in persons with high levels of the so-called 'ugly' cholesterol. This is the finding of a new study of 73,000 Danes, which is shedding light on a long debate on this topic. The results have just been published in the Journal of the American College of Cardiology.

22 Jan 2013

Hearing loss is associated with accelerated cognitive decline and impairment in older adults

Hearing loss appears to be associated with accelerated cognitive decline and cognitive impairment in a study of older adults, according to a report published Online First by JAMA Internal Medicine, a JAMA Network publication.

22 Jan 2013

Chemical sensitivity of TRPA1 ion channel may boost melanin production

Last year, a team of researchers at Brown University discovered that certain skin cells use a light-sensitive receptor found outside of the eye to sense ultraviolet light and quickly begin pumping out melanin to protect against DNA damage.

22 Jan 2013

Gene therapy improves vision but does not halt progression of cell loss

Independent clinical trials, including one conducted at the Scheie Eye Institute at the Perelman School of Medicine, have reported safety and efficacy for Leber congenital amaurosis (LCA), a congenital form of blindness caused by mutations in a gene (RPE65) required for recycling vitamin A in the retina.

22 Jan 2013

Having two attending surgeons is better and safer during complex spinal surgeries

Two heads are better than one, as the saying goes - and a new study by a duo at the University of California, San Francisco (UCSF) demonstrates how having two attending surgeons in the operating room during spinal surgeries can benefit patients in multiple ways.

22 Jan 2013

Kaiser Permanente study examines increasing prevalence of undervaccination

In a new study published today in JAMA Pediatrics (formerly Archives of Pediatrics and Adolescent Medicine), Kaiser Permanente researchers found that 49 percent of children ages 2-24 months did not receive all recommended vaccinations or did not get vaccinated according to the Advisory Committee on Immunization Practices schedule.

22 Jan 2013

Hospital admissions for childhood asthma reduces after smoke-free legislation

The introduction of smoke-free legislation in England was immediately followed by a fall in the number of children admitted to hospital with asthma symptoms, a new study has found.

22 Jan 2013

Studies suggest a new approach to treating HIV

A team of researchers based at Johns Hopkins has decoded a system that makes certain types of immune cells impervious to HIV infection.

22 Jan 2013

Healthy Mother Wellness & Care starts Certified Lamaze Childbirth Educator Workshops

Healthy Mother Wellness & Care (http://healthy-mother.com), India's largest provider of Lamaze Prenatal Childbirth classes to expecting couples, announced the start of the next batch in its series of Certified Lamaze Childbirth Educator Workshops that trains and prepares aspiring Lamaze Childbirth Educators towards the path of official certification by Lamaze International.

22 Jan 2013

Cordis presents two-year STROLL study results at ISET 2013

Cordis Corporation today announced the presentation of the two-year STROLL study results at the Abstracts and Late Breaking Clinical Trials session at ISET 2013.

22 Jan 2013

Closer monitoring and regulation required for surrogacy arrangements

COUPLES seeking to build a family, and surrogate mothers overseas who help them, are in danger of emotional, physical and financial exploitation unless UK authorities monitor and regulate the field much more closely, according to a University of Huddersfield professor who has published the results of a detailed investigation.

22 Jan 2013

New DNA chip could improve diagnosis and therapeutics of ADHD

Attention Deficit Hyperactivity Disorder (ADHD) is the most common childhood neuropsychiatric disorder. Yet there is currently no tool that will confirm the diagnosis of ADHD. In her thesis entitled "Development of a genotyping system to be applied in Attention Deficit Hyperactivity Disorder and its Pharmacogenetics".

22 Jan 2013

Neuronal reprogramming may help treat neurodegenerative diseases

A new finding by Harvard stem cell biologists turns one of the basics of neurobiology on its head - demonstrating that it is possible to turn one type of already differentiated neuron into another within the brain.

22 Jan 2013

BioMed Central launches Journal of Eating Disorders

Open access publisher BioMed Central is proud to announce the launch of the Journal of Eating Disorders. This journal launch marks a significant development in this area of research; as it is the first open access journal of its kind. Journal of Eating Disorders is co-edited by Prof Phillipa Hay, University of Western Sydney and Prof Stephen Touyz, University of Sydney together with an editorial board of prominent experts.

22 Jan 2013

Biophysical Society Annual Meeting to highlight innovations in medicine, physics, and more

Honeybee silk-inspired materials; a deconstruction of the Ebola virus; how microbes evolve resistance to antibiotics; and a possible connection between Alzheimer's disease and type II diabetes are just some of the intriguing topics that will be presented at the 57th Annual Meeting of the Biophysical Society (BPS).

22 Jan 2013

New dental implants for people with bone deficit

Elderly or people with osteoporosis, smokers, diabetics or people who have had cancer are sometimes not eligible to receive dental implants as their bones are unable to correctly integrate the new prostheses which replace the root.

22 Jan 2013

Schizophrenics more likely to die from cardiovascular disease and cancer

A new study from Lund University in Sweden shows that the average life expectancy of men and women with schizophrenia is 15 years and 12 years shorter respectively than for those who do not suffer from the disease.

22 Jan 2013