[Dopamine antibodies in the pathogenesis of parkinsonism].
L-DOPA and dopamine (DA) binding antibodies were found in the blood serum of Parkinsonian patients and middle-aged and elderly normal persons. DA-binding serum gamma-globulins of parkinsonian patients injected into rat caudate nuclei induced the pathogenetic mechanism of Parkinson's syndrome (generator of pathologically enhanced excitation) in these brain part and evoked main parkinsonian symptoms (oligokinesia, rigidity, tremor). The serum gamma-globulins of Parkinsonian patients without Da-antibodies caused less pronounced EEG disturbances. Parkinsonian symptoms developed rarely and were shorter and less pronounced compared with the DA-antibody effect. The DA binding antibodies role in Parkinson's syndrome pathogenesis and is L-DOPA therapeutic tolerance formation was discussed.
Kryzhanovskiĭ
G N
GN
Evseev
V A
VA
Magaeva
S V
SV
Trekova
N A
NA
Vetrilé
L A
LA
Man'kovskiĭ
N B
NB
Karaban'
I N
IN
D000328:Adult; D000368:Aged; D000818:Animals; D000906:Antibodies / Q000097:blood*; D002421:Caudate Nucleus / Q000187:drug effects / Q000503:physiopathology; D004298:Dopamine / Q000276:immunology*; D004569:Electroencephalography / Q000187:drug effects; D006801:Humans; D007980:Levodopa / Q000276:immunology; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000209:etiology* / Q000276:immunology / Q000503:physiopathology; D051381:Rats; D013997:Time Factors; D005719:gamma-Globulins / Q000008:administration & dosage / Q000302:isolation & purification
D000906:Antibodies; D005719:gamma-Globulins; D007980:Levodopa; D004298:Dopamine
Antitela k dopaminu v patogeneze parkinsonizma.