Prions are infectious agents that cause invariably fatal brain diseases such as CJD in humans, scrapie in sheep and BSE (bovine spongiform encephalopathy or ‘mad cow disease’) in cattle. They are a ...
An iron imbalance caused by prion proteins collecting in the brain is a likely cause of cell death in Creutzfeldt-Jakob disease (CJD), researchers at Case Western Reserve University School of Medicine ...
The test developed by NIH and Italian scientists involves the insertion of a rigid fiber-optic rhinoscope into the patient's nasal cavity. A sterile brush is then inserted alongside the scope to ...