Heterogeneous bone-marrow stromal progenitors drive myelofibrosis via a druggable alarmin axis.
DAMP
alarmins
biomarker
bone marrow fibrosis
drug target
hematopoietic stem cells
mesenchymal stromal cells
microenvironment
myeloproliferative neoplasms
single cell RNA sequencing
Journal
Cell stem cell
ISSN: 1875-9777
Titre abrégé: Cell Stem Cell
Pays: United States
ID NLM: 101311472
Informations de publication
Date de publication:
01 04 2021
01 04 2021
Historique:
received:
15
11
2019
revised:
18
08
2020
accepted:
09
11
2020
pubmed:
11
12
2020
medline:
20
5
2021
entrez:
10
12
2020
Statut:
ppublish
Résumé
Functional contributions of individual cellular components of the bone-marrow microenvironment to myelofibrosis (MF) in patients with myeloproliferative neoplasms (MPNs) are incompletely understood. We aimed to generate a comprehensive map of the stroma in MPNs/MFs on a single-cell level in murine models and patient samples. Our analysis revealed two distinct mesenchymal stromal cell (MSC) subsets as pro-fibrotic cells. MSCs were functionally reprogrammed in a stage-dependent manner with loss of their progenitor status and initiation of differentiation in the pre-fibrotic and acquisition of a pro-fibrotic and inflammatory phenotype in the fibrotic stage. The expression of the alarmin complex S100A8/S100A9 in MSC marked disease progression toward the fibrotic phase in murine models and in patient stroma and plasma. Tasquinimod, a small-molecule inhibiting S100A8/S100A9 signaling, significantly ameliorated the MPN phenotype and fibrosis in JAK2V617F-mutated murine models, highlighting that S100A8/S100A9 is an attractive therapeutic target in MPNs.
Identifiants
pubmed: 33301706
pii: S1934-5909(20)30542-7
doi: 10.1016/j.stem.2020.11.004
pmc: PMC8024900
pii:
doi:
Substances chimiques
Alarmins
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
637-652.e8Informations de copyright
Copyright © 2020 The Author(s). Published by Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of interests The authors declare no competing interests.
Références
J Am Soc Nephrol. 2007 Jun;18(6):1754-64
pubmed: 17460140
Nat Protoc. 2009;4(8):1184-91
pubmed: 19617889
Blood. 2014 May 29;123(22):e123-33
pubmed: 24740812
Hematol Oncol Clin North Am. 2012 Oct;26(5):1065-81
pubmed: 23009938
Blood. 2011 Aug 18;118(7):1723-35
pubmed: 21653328
Blood. 2020 Oct 29;136(18):2051-2064
pubmed: 32726410
Elife. 2014 Sep 25;3:e03696
pubmed: 25255216
Cell Stem Cell. 2017 Jun 1;20(6):785-800.e8
pubmed: 28457748
PLoS One. 2011;6(7):e21800
pubmed: 21789182
Cell Stem Cell. 2015 Jan 8;16(1):51-66
pubmed: 25465115
Nat Med. 2016 Mar;22(3):288-97
pubmed: 26878232
Cell Stem Cell. 2017 Aug 3;21(2):166-177
pubmed: 28777943
Matrix Biol. 2016 Jan;49:10-24
pubmed: 26163349
Nat Protoc. 2020 Apr;15(4):1484-1506
pubmed: 32103204
Nat Methods. 2016 Nov 29;13(12):966-967
pubmed: 27898060
Blood Cancer J. 2018 Feb 9;8(2):15
pubmed: 29426921
J Clin Invest. 2018 May 1;128(5):1852-1866
pubmed: 29611822
Nature. 2018 Nov;563(7731):347-353
pubmed: 30429548
Nucleic Acids Res. 2012 May;40(10):4288-97
pubmed: 22287627
Nature. 2019 May;569(7755):222-228
pubmed: 30971824
Stem Cell Reports. 2017 Oct 10;9(4):1097-1108
pubmed: 28890164
Nat Rev Nephrol. 2016 Jun;12(6):325-38
pubmed: 27108839
Nat Genet. 2016 Aug;48(8):838-47
pubmed: 27322546
OMICS. 2012 May;16(5):284-7
pubmed: 22455463
Nat Methods. 2017 Mar;14(3):309-315
pubmed: 28114287
Front Immunol. 2018 Oct 24;9:2432
pubmed: 30405626
Cell. 2011 Nov 23;147(5):1146-58
pubmed: 22118468
Nat Rev Cancer. 2020 May;20(5):285-298
pubmed: 32112045
Nat Biotechnol. 2018 Jun;36(5):411-420
pubmed: 29608179
Blood. 2007 Aug 15;110(4):1362-9
pubmed: 17483296
J Am Soc Nephrol. 2012 Nov;23(11):1797-809
pubmed: 22997255
Sci Transl Med. 2013 Jan 9;5(167):167sr1
pubmed: 23303606
Proc Natl Acad Sci U S A. 2005 Oct 25;102(43):15545-50
pubmed: 16199517
Cell. 2019 Jun 13;177(7):1915-1932.e16
pubmed: 31130381
Cell Stem Cell. 2016 Nov 3;19(5):613-627
pubmed: 27666011
Nat Commun. 2018 Jan 2;9(1):20
pubmed: 29295995
Haematologica. 2020 May;105(5):1189-1200
pubmed: 32241851
Nat Biotechnol. 2014 Apr;32(4):381-386
pubmed: 24658644
Blood. 2016 Jun 30;127(26):3297-8
pubmed: 27365409
Leukemia. 2019 Jul;33(7):1759-1772
pubmed: 30651631
Prostate. 2006 Dec 1;66(16):1768-78
pubmed: 16955399
Blood. 2016 Jun 30;127(26):3410-23
pubmed: 27081096
Bioinformatics. 2020 Apr 15;36(8):2632-2633
pubmed: 31886476
Biochim Biophys Acta Gene Regul Mech. 2017 Apr;1860(4):438-449
pubmed: 28077316
Nat Cell Biol. 2017 Jun;19(6):677-688
pubmed: 28481328
Front Neurosci. 2016 Jan 27;10:16
pubmed: 26858593
Nat Cell Biol. 2020 Jan;22(1):38-48
pubmed: 31871321
Nat Biotechnol. 2015 May;33(5):495-502
pubmed: 25867923