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Cited by 307

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Pulmonary macrophage transplantation therapy

Open access
Suzuki, Takuji, Arumugam, Paritha, Sakagami, Takuro, Lachmann, Nico, Chalk, Claudia, Sallese, Anthony, Abe, Shuichi, Trapnell, Cole, Carey, Brenna, Moritz, Thomas, Malik, Punam, Lutzko, Carolyn, Wood, Robert E., Trapnell, Bruce C.·2014·Nature

Abstract

Bone-marrow transplantation is an effective cell therapy but requires myeloablation, which increases infection risk and mortality. Recent lineage-tracing studies documenting that resident macrophage populations self-maintain independently of haematological progenitors prompted us to consider organ-targeted, cell-specific therapy. Here, using granulocyte–macrophage colony-stimulating factor (GM-CSF) receptor-β-deficient (Csf2rb−/−) mice that develop a myeloid cell disorder identical to hereditary pulmonary alveolar proteinosis (hPAP) in children with CSF2RA or CSF2RB mutations, we show that pulmonary macrophage transplantation (PMT) of either wild-type or Csf2rb-gene-corrected macrophages without myeloablation was safe and well-tolerated and that one administration corrected the lung disease, secondary systemic manifestations and normalized disease-related biomarkers, and prevented disease-specific mortality. PMT-derived alveolar macrophages persisted for at least one year as did therapeutic effects. Our findings identify mechanisms regulating alveolar macrophage population size in health and disease, indicate that GM-CSF is required for phenotypic determination of alveolar macrophages, and support translation of PMT as the first specific therapy for children with hPAP.

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Crossref · 10.1038/nature13807

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Metadata

Authors
Suzuki, T., Arumugam, P., Sakagami, T., Lachmann, N., Chalk, C., Sallese, A., Abe, S., Trapnell, C., Carey, B., Moritz, T., Malik, P., Lutzko, C., Wood, R. E., & Trapnell, B. C.
Venue
Nature
Published
2014-10
Volume
514
Issue
7523
Pages
450-454
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W1997396254
Cited by
307
References
5
FWCI
20.41
Type
journal article
Language
en
Open access
green

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