Spinal cord injury causes chronic bone marrow failure

Spinal cord injury (SCI) often leads to immune dysfunction, but mechanistic insights are still lacking. Here the authors show that SCI alters chemokine signaling and induces long, persisting defects in hematopoietic stem and progenitor cell migration, thereby entrapping them in the bone marrow and d...

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Main Authors: Randall S. Carpenter, Jessica M. Marbourg, Faith H. Brennan, Katherine A. Mifflin, Jodie C. E. Hall, Roselyn R. Jiang, Xiaokui M. Mo, Malith Karunasiri, Matthew H. Burke, Adrienne M. Dorrance, Phillip G. Popovich
Format: Article
Language:English
Published: Nature Portfolio 2020-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-17564-z
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author Randall S. Carpenter
Jessica M. Marbourg
Faith H. Brennan
Katherine A. Mifflin
Jodie C. E. Hall
Roselyn R. Jiang
Xiaokui M. Mo
Malith Karunasiri
Matthew H. Burke
Adrienne M. Dorrance
Phillip G. Popovich
author_facet Randall S. Carpenter
Jessica M. Marbourg
Faith H. Brennan
Katherine A. Mifflin
Jodie C. E. Hall
Roselyn R. Jiang
Xiaokui M. Mo
Malith Karunasiri
Matthew H. Burke
Adrienne M. Dorrance
Phillip G. Popovich
author_sort Randall S. Carpenter
collection DOAJ
description Spinal cord injury (SCI) often leads to immune dysfunction, but mechanistic insights are still lacking. Here the authors show that SCI alters chemokine signaling and induces long, persisting defects in hematopoietic stem and progenitor cell migration, thereby entrapping them in the bone marrow and disrupting peripheral immune homeostasis.
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spelling doaj.art-0d1de6f876b2431485cb553f43443b202022-12-21T20:39:15ZengNature PortfolioNature Communications2041-17232020-07-0111111310.1038/s41467-020-17564-zSpinal cord injury causes chronic bone marrow failureRandall S. Carpenter0Jessica M. Marbourg1Faith H. Brennan2Katherine A. Mifflin3Jodie C. E. Hall4Roselyn R. Jiang5Xiaokui M. Mo6Malith Karunasiri7Matthew H. Burke8Adrienne M. Dorrance9Phillip G. Popovich10Neuroscience Graduate Program, The Ohio State UniversityNeuroscience Graduate Program, The Ohio State UniversityDepartment of Neuroscience, The Ohio State UniversityDepartment of Neuroscience, The Ohio State UniversityDepartment of Neuroscience, The Ohio State UniversityDepartment of Neuroscience, The Ohio State UniversityCenter for Biostatistics and Bioinformatics, The Ohio State UniversityComprehensive Cancer Center, The Ohio State UniversityComprehensive Cancer Center, The Ohio State UniversityComprehensive Cancer Center, The Ohio State UniversityDepartment of Neuroscience, The Ohio State UniversitySpinal cord injury (SCI) often leads to immune dysfunction, but mechanistic insights are still lacking. Here the authors show that SCI alters chemokine signaling and induces long, persisting defects in hematopoietic stem and progenitor cell migration, thereby entrapping them in the bone marrow and disrupting peripheral immune homeostasis.https://doi.org/10.1038/s41467-020-17564-z
spellingShingle Randall S. Carpenter
Jessica M. Marbourg
Faith H. Brennan
Katherine A. Mifflin
Jodie C. E. Hall
Roselyn R. Jiang
Xiaokui M. Mo
Malith Karunasiri
Matthew H. Burke
Adrienne M. Dorrance
Phillip G. Popovich
Spinal cord injury causes chronic bone marrow failure
Nature Communications
title Spinal cord injury causes chronic bone marrow failure
title_full Spinal cord injury causes chronic bone marrow failure
title_fullStr Spinal cord injury causes chronic bone marrow failure
title_full_unstemmed Spinal cord injury causes chronic bone marrow failure
title_short Spinal cord injury causes chronic bone marrow failure
title_sort spinal cord injury causes chronic bone marrow failure
url https://doi.org/10.1038/s41467-020-17564-z
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