Diseases, Conditions, Syndromes

Spinal radiosurgery ups risk of vertebral fracture

(HealthDay)—Vertebral compression fracture (VCF) is a common adverse effect in patients receiving spine stereotactic body radiotherapy (SBRT), according to research published online Aug. 19 in the Journal of Clinical Oncology.

Immunology

A worm's-eye view of immunity

In 1998, scientists published the first complete genome of a multicellular organism—the worm Caenorhabditis elegans. At the same time, new technologies were emerging to help researchers manipulate genes and learn more about ...

Diseases, Conditions, Syndromes

Not only bone density, but also quality of bone predicts fracture risk

In a study carried out at the University of Eastern Finland, bone histomorphometry and infrared spectroscopy revealed abnormal bone properties in children with vertebral fractures and in children after solid organ transplantation. ...

Ophthalmology

Your eyes are half a billion years old

Look after your eyes – they are at least half a billion years old, and a good deal older than your brain. The eyes are one of our most remarkable and precious organs, yet their origins have been shrouded in mystery until ...

Diseases, Conditions, Syndromes

Review defines new fracture risk factors post-vertebroplasty

(HealthDay)—Patients with low bone mineral density (BMD), low body mass index (BMI), and intradiscal cement leakage are at risk for new osteoporotic vertebral compression fractures (VCFs) after vertebroplasty, according ...

Neuroscience

Researchers identify 'switch' for long-term memory

Neurobiologists at Heidelberg University have identified calcium in the cell nucleus to be a cellular "switch" responsible for the formation of long-term memory. Using the fruit fly Drosophila melanogaster as a model, the ...

Diseases, Conditions, Syndromes

Screening at-risk adolescents for celiac disease proves cost-effective

The current standard practice of screening adolescents who are either symptomatic or at high-risk for celiac disease proves to be more cost-effective than universal screening. Additionally, the strategy is successful in preventing ...

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