passages.id: 1.0alpha7.train.1071.sent
passages.type: sentence
passages.text: Rather, it indicates that the  MT binding of  dynactin is stimulated by a factor found in brain that is lacking in axons; presumably this factor is located either in cell bodies or synapses.
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coreferences.entity_ids: 1.0alpha7.train.1071.ent0_0
coreferences.id: 1.0alpha7.train.1071.coref1
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