passages.id: 1.0alpha7.train.929.sent
passages.type: sentence
passages.text: Therefore, the amount of nuclear proteins binding to the Sp1 oligonucleotide was about 2-fold higher in nuclear extracts isolated from chondrocytes dedifferentiated into fibroblast-like cells as compared with that of nuclear extracts isolated from chondrocytes.
coreferences.id: 1.0alpha7.train.929.coref0
coreferences.entity_ids: 1.0alpha7.train.929.ent0_0
coreferences.id: 1.0alpha7.train.929.coref1
coreferences.entity_ids: 1.0alpha7.train.929.ent1_0