Abstract
We followed a patient with a lower motor neuron form of motor neuron disease whose neurologic disorder improved following immunotherapy. The patient did not have an M protein but did have IgM antibodies to ganglioside GM1 detectable at serum titers of 1:2,000 by ELISA. These antibodies were found only in the IgM fraction with lambda light chains and immunoreacted with GD1b and Gal (β 1-3)GalNAc.
Original language | English (US) |
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Pages (from-to) | 842-844 |
Number of pages | 3 |
Journal | Neurology |
Volume | 40 |
Issue number | 5 |
DOIs | |
State | Published - May 1990 |
Externally published | Yes |