Assertion: hiv's protein | /r/HasSubevent | lower levels
Facets:
value: in the spinal fluid
type: LOCATION
Source sentences:
text: Researchers have found that HIV-related cognitive impairments are similar in some respects to Alzeimer’s-related dementia, particularly the presence of low levels of the protein amyloid-beta in the spinal fluid (this protein tends to accumulate in the brains of patients with Alzheimer’s, leading to lower levels in the spinal fluid), although the progression towards cognitive dysfunction in HIV patients differs from that in patients with Alzheimer’s Disease.