Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0001486 (Adenovirus)
 3,125 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An enzyme-linked immunosorbent assay (ELISA) detecting antibodies against the adenovirus group antigen was used to examine cerebrospinal fluid (CSF) of suspected neurosyphilis patients for serum contamination or blood-brain barrier (BBB) leakage. Adenovirus antibodies are ubiquitous, produce high antibody titers, and rarely cause central nervous system (CNS) infections. Of 52 normal adult sera tested with this ELISA, only one lacked antibodies. CSF from 48 healthy individuals did not present a detectable amount of anti-adenovirus antibodies. CSF from 33 suspected neurosyphilis patients with positive results in the fluorescent treponemal antibody-absorption (FTA-ABS)-CSF test were examined. Eighteen showed anti-adenovirus antibodies indicating contamination of the CSF with peripheral blood or damaged BBB by syphilis or other disease, resulting in questionable CSF treponemal results. The remaining 15 of these patients appeared to be producing their anti-treponemal antibodies in the CNS. This procedure may prove to be of considerable help in excluding false positive FTA-ABS results in CSF samples.
 ...
PMID:Adenovirus ELISA for the evaluation of cerebrospinal fluid in patients with suspected neurosyphilis. 389 12