Stem cell therapy for Crohn's disease: systematic review and meta-analysis of preclinical and clinical studies.
Colon length
Crohn’s disease
Crohn’s disease activity index
Histopathological score
Remission rate
Stem cells
Systematic review and meta-analysis
Journal
Stem cell research & therapy
ISSN: 1757-6512
Titre abrégé: Stem Cell Res Ther
Pays: England
ID NLM: 101527581
Informations de publication
Date de publication:
18 08 2021
18 08 2021
Historique:
received:
06
06
2021
accepted:
02
08
2021
entrez:
19
8
2021
pubmed:
20
8
2021
medline:
26
8
2021
Statut:
epublish
Résumé
We explored whether stem cell therapy was effective for animal models and patients with Crohn's disease (CD). We searched five online databases. The relative outcomes were analyzed with the aid of GetData Graph Digitizer 2.26 and Stata 16.0 software. The SYRCLE risk of bias tool and the MINORS tool were used to assess study quality. We evaluated 46 studies including 28 animal works (n = 567) and 18 human trials (n = 360). In the animal studies, the disease activity index dramatically decreased in the mesenchymal stem cell (MSC) treatment groups compared to the control group. Rats and mice receiving MSCs exhibited longer colons [mice: standardized mean difference (SMD) 2.84, P = 0.000; rats: SMD 1.44, P = 0.029], lower histopathological scores (mice: SMD - 4.58, p = 0.000; rats: SMD - 1.41, P = 0.000) and lower myeloperoxidase levels (SMD - 6.22, P = 0.000). In clinical trials, stem cell transplantation reduced the CD activity index (SMD - 2.10, P = 0.000), the CD endoscopic index of severity (SMD - 3.40, P = 0.000) and simplified endoscopy score for CD (SMD - 1.71, P = 0.000) and improved the inflammatory bowel disease questionnaire score (SMD 1.33, P = 0.305) compared to control values. CD patients maintained high remission rates for 3-24 months after transplantation. Stem cell transplantation is a valuable supplementary therapy for CD.
Sections du résumé
BACKGROUND
We explored whether stem cell therapy was effective for animal models and patients with Crohn's disease (CD).
METHODS
We searched five online databases. The relative outcomes were analyzed with the aid of GetData Graph Digitizer 2.26 and Stata 16.0 software. The SYRCLE risk of bias tool and the MINORS tool were used to assess study quality.
RESULTS
We evaluated 46 studies including 28 animal works (n = 567) and 18 human trials (n = 360). In the animal studies, the disease activity index dramatically decreased in the mesenchymal stem cell (MSC) treatment groups compared to the control group. Rats and mice receiving MSCs exhibited longer colons [mice: standardized mean difference (SMD) 2.84, P = 0.000; rats: SMD 1.44, P = 0.029], lower histopathological scores (mice: SMD - 4.58, p = 0.000; rats: SMD - 1.41, P = 0.000) and lower myeloperoxidase levels (SMD - 6.22, P = 0.000). In clinical trials, stem cell transplantation reduced the CD activity index (SMD - 2.10, P = 0.000), the CD endoscopic index of severity (SMD - 3.40, P = 0.000) and simplified endoscopy score for CD (SMD - 1.71, P = 0.000) and improved the inflammatory bowel disease questionnaire score (SMD 1.33, P = 0.305) compared to control values. CD patients maintained high remission rates for 3-24 months after transplantation.
CONCLUSIONS
Stem cell transplantation is a valuable supplementary therapy for CD.
Identifiants
pubmed: 34407875
doi: 10.1186/s13287-021-02533-0
pii: 10.1186/s13287-021-02533-0
pmc: PMC8375136
doi:
Types de publication
Journal Article
Meta-Analysis
Research Support, Non-U.S. Gov't
Review
Systematic Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
463Informations de copyright
© 2021. The Author(s).
Références
Gastroenterology. 2018 Apr;154(5):1334-1342.e4
pubmed: 29277560
J Clin Invest. 2004 May;113(10):1490-7
pubmed: 15146247
Gastroenterology. 2005 Jun;128(7):1868-78
pubmed: 15940622
Gut Liver. 2018 Nov 15;12(6):664-673
pubmed: 29938461
Gut Liver. 2016 May 23;10(3):412-9
pubmed: 27114436
Gastroenterology. 2005 Mar;128(3):552-63
pubmed: 15765390
Inflamm Bowel Dis. 2007 Dec;13(12):1457-66
pubmed: 17763473
Pharmacology. 2013;92(5-6):257-64
pubmed: 24280970
Dig Liver Dis. 2018 Nov;50(11):1251-1255
pubmed: 30195816
Stem Cell Res Ther. 2018 Apr 6;9(1):91
pubmed: 29625582
Cell Tissue Res. 2019 May;376(2):257-271
pubmed: 30635774
Gut. 2009 Jul;58(7):929-39
pubmed: 19136511
PLoS One. 2017 Aug 30;12(8):e0183141
pubmed: 28854223
Med Clin (Barc). 2018 Jul 13;151(1):26-33
pubmed: 29246562
Gastroenterology. 2002 Apr;122(4):875-80
pubmed: 11910338
Life Sci. 2021 Jul 15;277:119458
pubmed: 33831424
Dig Dis Sci. 2017 Jan;62(1):115-123
pubmed: 27107864
Nat Rev Rheumatol. 2017 Apr;13(4):244-256
pubmed: 28228650
Gut Liver. 2018 Jan 15;12(1):73-78
pubmed: 28873511
Stem Cell Res Ther. 2015 Apr 16;6:79
pubmed: 25890182
Inflamm Bowel Dis. 2021 Jun 09;:
pubmed: 34106260
BMC Res Notes. 2017 Oct 6;10(1):495
pubmed: 28985769
J Crohns Colitis. 2017 Oct 1;11(10):1161-1168
pubmed: 28419282
Gut. 2016 Sep;65(9):1456-62
pubmed: 26585938
Free Radic Biol Med. 2021 Aug 20;172:33-47
pubmed: 34029692
Bone Marrow Transplant. 2009 Oct;44(8):453-5
pubmed: 19861977
Gastroenterology. 2004 May;126(6):1504-17
pubmed: 15168363
Stem Cell Res Ther. 2015 Sep 09;6:170
pubmed: 26353774
Biomed Pharmacother. 2018 Apr;100:426-432
pubmed: 29471245
Am J Physiol Gastrointest Liver Physiol. 2021 Aug 1;321(2):G232-G242
pubmed: 34133236
Blood. 2010 Dec 23;116(26):6123-32
pubmed: 20837778
ANZ J Surg. 2003 Sep;73(9):712-6
pubmed: 12956787
Life Sci. 2008 Dec 5;83(23-24):771-9
pubmed: 18950645
BMJ. 2015 Jan 02;350:g7647
pubmed: 25555855
BMC Vet Res. 2018 Nov 20;14(1):354
pubmed: 30453939
Nat Rev Gastroenterol Hepatol. 2016 Jan;13(1):13-27
pubmed: 26627550
Immunol Rev. 2013 Mar;252(1):164-82
pubmed: 23405904
Inflamm Bowel Dis. 2013 Mar-Apr;19(4):754-60
pubmed: 23429460
JAMA. 2015 Dec 15;314(23):2524-34
pubmed: 26670970
Dig Liver Dis. 2011 Dec;43(12):946-52
pubmed: 21907652
Lancet. 2012 Nov 3;380(9853):1590-605
pubmed: 22914295
J Cell Physiol. 2018 Nov;233(11):8754-8766
pubmed: 29797577
J Cell Physiol. 2021 Aug;236(8):5906-5920
pubmed: 33728664
Aliment Pharmacol Ther. 2016 Sep;44(5):471-81
pubmed: 27385373
N Engl J Med. 2009 Nov 19;361(21):2066-78
pubmed: 19923578
World J Gastroenterol. 2015 Feb 21;21(7):2030-9
pubmed: 25717235
QJM. 2014 Nov;107(11):871-7
pubmed: 24803477
Cytotherapy. 2016 May;18(5):630-41
pubmed: 27059200
World J Gastroenterol. 2020 Jul 14;26(26):3750-3766
pubmed: 32774055
Am J Transl Res. 2017 Mar 15;9(3):940-952
pubmed: 28386323
Stem Cell Res Ther. 2017 Jun 6;8(1):136
pubmed: 28583202
Scand J Immunol. 2019 Sep;90(3):e12751
pubmed: 30664802
Clin Exp Pharmacol Physiol. 2015 Jan;42(1):76-86
pubmed: 25311720
Gut. 2008 Feb;57(2):211-7
pubmed: 17895357
Gastroenterology. 2008 Feb;134(2):577-94
pubmed: 18242222
J Gastroenterol. 2011 Feb;46(2):143-52
pubmed: 20848145
Gut. 2012 Mar;61(3):468-9
pubmed: 21617158
Lancet. 2016 Sep 24;388(10051):1281-90
pubmed: 27477896
Biochem Biophys Res Commun. 2018 May 23;499(4):727-734
pubmed: 29524405
Inflamm Bowel Dis. 2015 Aug;21(8):1809-16
pubmed: 25985246
Front Cell Dev Biol. 2020 Nov 24;8:604021
pubmed: 33330503
Int J Colorectal Dis. 2013 Mar;28(3):313-23
pubmed: 23053677
BMC Med Res Methodol. 2014 Mar 26;14:43
pubmed: 24667063
Aliment Pharmacol Ther. 2012 Oct;36(8):725-35
pubmed: 22937722
Dis Colon Rectum. 2009 Jan;52(1):79-86
pubmed: 19273960
Clin Gastroenterol Hepatol. 2014 Jan;12(1):64-71
pubmed: 23872668
Gut. 2010 Dec;59(12):1662-9
pubmed: 20921206
J Crohns Colitis. 2016 Aug;10(8):953-64
pubmed: 26896084
Stem Cell Res Ther. 2016 Aug 11;7(1):109
pubmed: 27515534
Cell Transplant. 2011;20(9):1395-408
pubmed: 21396175
Stem Cell Res Ther. 2021 Jan 7;12(1):37
pubmed: 33413597
Gastroenterology. 2012 Jan;142(1):46-54.e42; quiz e30
pubmed: 22001864
Gut. 2011 Mar;60(3):285-6
pubmed: 21193441
Gut. 2011 May;60(5):571-607
pubmed: 21464096
Stem Cells. 2004;22(5):649-58
pubmed: 15342929
Cell Transplant. 2018 Sep;27(9):1352-1367
pubmed: 30095002
Biores Open Access. 2019 Nov 11;8(1):185-199
pubmed: 31720090
Science. 2010 May 14;328(5980):825-6
pubmed: 20466903
Expert Opin Biol Ther. 2019 Jul;19(7):607-616
pubmed: 31121104
Sci Rep. 2016 Feb 02;6:20210
pubmed: 26831813