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Full-Text Articles in Developmental Neuroscience
Bone Morphogenetic Protein Inhibition Promotes Neurological Recovery After Intraventricular Hemorrhage, Krishna Dummula, Govindaiah Vinukonda, Philip Chu, Yiping Xing, Furong Hu, Sabrina Mailk, Anna Csiszar, Caroline Chua, Peter Mouton, Robert J. Kayton, Joshua C. Brumberg, Rashmi Bansal, Praveen Ballabh
Bone Morphogenetic Protein Inhibition Promotes Neurological Recovery After Intraventricular Hemorrhage, Krishna Dummula, Govindaiah Vinukonda, Philip Chu, Yiping Xing, Furong Hu, Sabrina Mailk, Anna Csiszar, Caroline Chua, Peter Mouton, Robert J. Kayton, Joshua C. Brumberg, Rashmi Bansal, Praveen Ballabh
Publications and Research
Intraventricular hemorrhage (IVH) results in neural cell death and white matter injury in premature infants. No therapeutic strategy is currently available against this disorder. Bone morphogenetic protein (BMP) signaling suppresses oligodendrocyte development through basic-helix-loop-helix (bHLH) transcription factors and promotes astrocytosis. Therefore, we hypothesized that IVH in premature newborns initiates degeneration and maturation arrest of oligodendrocyte lineage and that BMP inhibition alleviates hypomyelination, gliosis, and motor impairment in the survivors of IVH. To test the hypotheses, a rabbit model of IVH was used in which premature rabbit pups (E29) are treated with intraperitoneal glycerol at 2 hours of age to induce …