Iatrogenic abeta transmission

Iatrogenic transmission of Creutzfeldt-Jakob disease.

Creutzfeldt-Jakob disease is a rare progressive neurological disorder which is eventually fatal. Attention has recently been focused upon the iatrogenic transmission of this disease by four published reports of patients developing Creutzfeldt-Jakob disease associated with the administration of human growth hormone preparations originally prepared from human cadaver pituitaries. Characterized cl...

Amyloid beta -protein (Abeta) assembly: Abeta 40 and Abeta 42 oligomerize through distinct pathways.

Amyloid beta-protein (Abeta) is linked to neuronal injury and death in Alzheimer's disease (AD). Of particular relevance for elucidating the role of Abeta in AD is new evidence that oligomeric forms of Abeta are potent neurotoxins that play a major role in neurodegeneration and the strong association of the 42-residue form of Abeta, Abeta42, with the disease. Detailed knowledge of the structure...

Evidence of iatrogenic HIV transmission in children in South Africa.

Natural and iatrogenic factors in human immunodeficiency virus transmission.

In the light of the evidence and discussion presented during The Royal Society Discussion Meeting it seems to me that the oral polio vaccine (OPV) hypothesis for the origins of human immunodeficiency virus (HIV) and the acquired immune deficiency syndrome epidemic is less tenable now than one year earlier. The OPV hypothesis does not accord with HIV phylogenetic studies: the geographical correl...

O11: Iatrogenic Nerve Injuries

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