abnormal prion proteins

Abnormal prion proteins are misfolded versions of normal proteins found in the brain. Unlike typical proteins, these abnormal prions can clump together and interfere with brain function, leading to severe neurological diseases such as Creutzfeldt-Jakob disease. They are unique because they can convert healthy proteins into harmful forms, spreading the abnormal shape. These infectious proteins are resistant to standard sterilization, making them particularly problematic. The presence of abnormal prions causes brain damage, memory loss, and neurological decline, ultimately leading to fatal outcomes. Their study helps us understand and prevent prion-related diseases.