Complex Compound Inheritance of Lethal Lung Developmental Disorders Due to Disruption of the TBX-FGF Pathway.
DNA Copy Number Variations
/ genetics
Female
Fibroblast Growth Factor 10
/ genetics
Gene Expression Regulation
Gestational Age
Humans
Infant, Newborn
Infant, Newborn, Diseases
/ genetics
Lung
/ embryology
Lung Diseases
/ genetics
Male
Maternal Inheritance
Organogenesis
Paternal Inheritance
Pedigree
Polymorphism, Single Nucleotide
/ genetics
Receptor, Fibroblast Growth Factor, Type 2
/ metabolism
Signal Transduction
/ genetics
T-Box Domain Proteins
/ genetics
17q23.1q23.2 recurrent deletion
5p12 deletion
T-box transcription factor 4
aplasia of lacrimal and salivary glands
fibroblast growth factor 10
lacrimoauriculodentodigital (LAAD) syndrome
lung hypoplasia
neonatal lung disease
Journal
American journal of human genetics
ISSN: 1537-6605
Titre abrégé: Am J Hum Genet
Pays: United States
ID NLM: 0370475
Informations de publication
Date de publication:
07 02 2019
07 02 2019
Historique:
received:
08
10
2018
accepted:
13
12
2018
pubmed:
15
1
2019
medline:
20
11
2019
entrez:
15
1
2019
Statut:
ppublish
Résumé
Primary defects in lung branching morphogenesis, resulting in neonatal lethal pulmonary hypoplasias, are incompletely understood. To elucidate the pathogenetics of human lung development, we studied a unique collection of samples obtained from deceased individuals with clinically and histopathologically diagnosed interstitial neonatal lung disorders: acinar dysplasia (n = 14), congenital alveolar dysplasia (n = 2), and other lethal lung hypoplasias (n = 10). We identified rare heterozygous copy-number variant deletions or single-nucleotide variants (SNVs) involving TBX4 (n = 8 and n = 2, respectively) or FGF10 (n = 2 and n = 2, respectively) in 16/26 (61%) individuals. In addition to TBX4, the overlapping ∼2 Mb recurrent and nonrecurrent deletions at 17q23.1q23.2 identified in seven individuals with lung hypoplasia also remove a lung-specific enhancer region. Individuals with coding variants involving either TBX4 or FGF10 also harbored at least one non-coding SNV in the predicted lung-specific enhancer region, which was absent in 13 control individuals with the overlapping deletions but without any structural lung anomalies. The occurrence of rare coding variants involving TBX4 or FGF10 with the putative hypomorphic non-coding SNVs implies a complex compound inheritance of these pulmonary hypoplasias. Moreover, they support the importance of TBX4-FGF10-FGFR2 epithelial-mesenchymal signaling in human lung organogenesis and help to explain the histopathological continuum observed in these rare lethal developmental disorders of the lung.
Identifiants
pubmed: 30639323
pii: S0002-9297(18)30461-0
doi: 10.1016/j.ajhg.2018.12.010
pmc: PMC6369446
pii:
doi:
Substances chimiques
FGF10 protein, human
0
Fibroblast Growth Factor 10
0
T-Box Domain Proteins
0
TBX4 protein, human
0
FGFR2 protein, human
EC 2.7.10.1
Receptor, Fibroblast Growth Factor, Type 2
EC 2.7.10.1
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
213-228Subventions
Organisme : Wellcome Trust
Pays : United Kingdom
Organisme : NHGRI NIH HHS
ID : UM1 HG006542
Pays : United States
Organisme : NINDS NIH HHS
ID : R35 NS105078
Pays : United States
Organisme : Wellcome Trust
Pays : United Kingdom
Organisme : NHLBI NIH HHS
ID : R01 HL137203
Pays : United States
Organisme : NIGMS NIH HHS
ID : T32 GM007454
Pays : United States
Informations de copyright
Copyright © 2018 American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.
Références
Nat Rev Dis Primers. 2015 Nov 19;1:15071
pubmed: 27189754
J Orthop Case Rep. 2018 Jan-Feb;8(1):85-88
pubmed: 29854702
Development. 2008 Aug;135(15):2543-53
pubmed: 18579682
Development. 2003 Apr;130(7):1225-34
pubmed: 12588840
Genome Res. 2010 Sep;20(9):1297-303
pubmed: 20644199
Cell Rep. 2016 Nov 15;17(8):2042-2059
pubmed: 27851967
Hum Genet. 2006 Sep;120(2):227-37
pubmed: 16791615
N Engl J Med. 2015 Jan 22;372(4):341-50
pubmed: 25564734
Saudi Med J. 2003 Jan;24(1):88-90
pubmed: 12590284
Am J Physiol Lung Cell Mol Physiol. 2017 Nov 1;313(5):L733-L740
pubmed: 28798251
Am J Hum Genet. 2009 Apr;84(4):524-33
pubmed: 19344873
Genet Med. 2003 Nov-Dec;5(6):430-4
pubmed: 14614393
Semin Fetal Neonatal Med. 2017 Aug;22(4):227-233
pubmed: 28363760
Circ Genom Precis Med. 2018 Apr;11(4):e001887
pubmed: 29631995
Science. 2018 Apr 20;360(6386):327-331
pubmed: 29674594
Nat Genet. 2006 Apr;38(4):414-7
pubmed: 16501574
Bioinformatics. 2009 Jul 15;25(14):1754-60
pubmed: 19451168
Am J Hum Genet. 2016 Oct 6;99(4):903-911
pubmed: 27640304
Hum Mol Genet. 2018 Jul 15;27(14):2454-2465
pubmed: 29726930
Development. 1999 Dec;126(24):5771-83
pubmed: 10572052
Hum Genet. 2016 May;135(5):569-586
pubmed: 27071622
J Pediatr. 2019 Mar;206:286-292.e1
pubmed: 30413314
Pediatrics. 1948 Jul;2(1):43-57
pubmed: 18874463
Bioinformatics. 2014 Aug 1;30(15):2114-20
pubmed: 24695404
Dev Dyn. 2006 Nov;235(11):2980-90
pubmed: 16937369
Genome Res. 2013 Jan;23(1):23-33
pubmed: 23034409
J Med Genet. 1998 Nov;35(11):964-5
pubmed: 9832050
Dev Biol. 2005 Nov 1;287(1):86-97
pubmed: 16169547
Histopathology. 1998 Jan;32(1):57-9
pubmed: 9522217
Pathology. 1991 Jan;23(1):69-71
pubmed: 2062571
Clin Genet. 2006 Apr;69(4):349-54
pubmed: 16630169
Pathology. 2013 Jan;45(1):38-43
pubmed: 23196904
Nat Genet. 2016 Sep;48(9):1060-5
pubmed: 27479907
PLoS Genet. 2009 Jan;5(1):e1000327
pubmed: 19180184
Hum Pathol. 1986 Dec;17(12):1290-3
pubmed: 3793091
Eur J Med Genet. 2015 Apr;58(4):244-8
pubmed: 25655469
Am J Med Genet A. 2016 Sep;170(9):2440-4
pubmed: 27374786
Cell. 2013 Nov 7;155(4):934-47
pubmed: 24119843
Genetics. 1996 Sep;144(1):249-54
pubmed: 8878690
Nature. 2016 Aug 17;536(7616):285-91
pubmed: 27535533
Nat Genet. 1999 Jan;21(1):138-41
pubmed: 9916808
Am J Physiol Lung Cell Mol Physiol. 2018 Jan 1;314(1):L177-L191
pubmed: 28971975
Dev Dyn. 2003 Jan;226(1):82-90
pubmed: 12508227
Am J Hum Genet. 2004 Jun;74(6):1239-48
pubmed: 15106123
J Med Genet. 2013 Aug;50(8):500-6
pubmed: 23592887
Am J Med Genet A. 2011 Dec;155A(12):2964-9
pubmed: 22052739
Clin Oral Investig. 2017 Jan;21(1):167-172
pubmed: 26955834
Hum Mol Genet. 2019 Feb 15;28(4):539-547
pubmed: 30307510
Nature. 2018 Mar 29;555(7698):611-616
pubmed: 29562236
Ann Am Thorac Soc. 2013 Apr;10(2):S12-6
pubmed: 23607856
Genome Med. 2013 Jun 27;5(6):57
pubmed: 23806086
Nat Genet. 2012 Feb 26;44(4):435-9, S1-2
pubmed: 22366785
Dev Dyn. 2009 Aug;238(8):1999-2013
pubmed: 19618463
AJP Rep. 2013 May;3(1):9-12
pubmed: 23943701
J Med Genet. 2011 Oct;48(10):705-9
pubmed: 21742743
Development. 2017 Jun 15;144(12):2200-2211
pubmed: 28506999
Pediatr Dev Pathol. 2014 Sep-Oct;17(5):374-81
pubmed: 24971487
Dev Cell. 2016 Oct 24;39(2):239-253
pubmed: 27720610
Acta Paediatr. 2007 Aug;96(8):1248-50
pubmed: 17590189
Hum Mutat. 2016 Sep;37(9):955-63
pubmed: 27323706
Pediatr Crit Care Med. 2007 Nov;8(6):580-1
pubmed: 17914309
Cell Death Differ. 2009 Feb;16(2):331-9
pubmed: 19008920
Am J Hum Genet. 2007 Feb;80(2):232-40
pubmed: 17236129
Eur J Hum Genet. 2007 Mar;15(3):379-82
pubmed: 17213838
Pediatr Dev Pathol. 2009 Nov-Dec;12(6):421-37
pubmed: 19323600
PLoS Genet. 2012;8(8):e1002866
pubmed: 22876201
Am J Med Genet A. 2014 Aug;164A(8):2013-9
pubmed: 24842713
Fetal Pediatr Pathol. 2012 Aug;31(4):217-24
pubmed: 22413819
Am J Clin Pathol. 2006 Aug;126(2):256-65
pubmed: 16891202
Am J Med Genet A. 2011 Feb;155A(2):418-23
pubmed: 21271665
BMC Med Genet. 2018 May 30;19(1):89
pubmed: 29843651
Nat Genet. 2005 Feb;37(2):125-7
pubmed: 15654336
Clin Genet. 2018 Jul;94(1):43-53
pubmed: 29322497
Development. 1997 Dec;124(23):4867-78
pubmed: 9428423
Am J Hum Genet. 2010 Mar 12;86(3):454-61
pubmed: 20206336
Hum Mol Genet. 2015 Oct 15;24(R1):R102-10
pubmed: 26152199
Acta Paediatr. 2004 May;93(5):712-3
pubmed: 15174801
Am J Hum Genet. 2018 Aug 2;103(2):171-187
pubmed: 30032986
Fetal Pediatr Pathol. 2014 Apr;33(2):109-13
pubmed: 24467188
Pediatr Surg Int. 2017 Feb;33(2):139-143
pubmed: 27833996
PLoS Genet. 2013;9(1):e1003189
pubmed: 23341776
Pediatr Dev Pathol. 2007 Sep-Oct;10(5):335-47
pubmed: 17929994
Front Genet. 2018 Oct 31;9:517
pubmed: 30429870