ABCMdb

PMID: 20538955

Sermet-Gaudelus I, Girodon E, Sands D, Stremmler N, Vavrova V, Deneuville E, Reix P, Bui S, Huet F, Lebourgeois M, Munck A, Iron A, Skalicka V, Bienvenu T, Roussel D, Lenoir G, Bellon G, Sarles J, Macek M, Roussey M, Fajac I, Edelman A
Clinical phenotype and genotype of children with borderline sweat test and abnormal nasal epithelial chloride transport.
Am J Respir Crit Care Med. 2010 Oct 1;182(7):929-36. Epub 2010 Jun 10., 2010-10-01 [PubMed]

Sentences

No. Mutations Sentence Comment

95 ABCC7 p.Thr1246Ile ABCC7 p.Ser737Phe Among those five, one was compound heterozygous for F508del and the intron 8 T5 splicing variant on a (TG)12 background (class B); two carried the intron 8 T5 variant on both alleles, one was compound heterozygous on a (TG)13/(TG)12 background (class B/B), and the other, homozygous on a (TG)11 background (class BC); two were compound heterozygotes with a mutation of uncertain clinical relevance (S737F and T1246I). Login to comment 162 ABCC7 p.Asn1303Lys ABCC7 p.Gly542* ABCC7 p.Leu206Trp ABCC7 p.Ser1235Arg ABCC7 p.Arg668Cys ABCC7 p.Gly576Ala ABCC7 p.Leu997Phe ABCC7 p.Arg1070Trp ABCC7 p.Ser977Phe ABCC7 p.Asp110Glu ABCC7 p.His1054Asp ABCC7 p.Leu467Phe CLINICAL CHARACTERISTICS OF CHILDREN WITH EQUIVOCAL DIAGNOSES AND NASAL POTENTIAL DIFFERENCE DIAGNOSTIC SCORE <0.27 Pt Mutation Age (yr) NPD Score Sweat Cl2 Chronic CF Pulmonary Disease CF Pathogens Airway Obstruction CF Lung Imaging FEV1 (%) BMI Others 1 F508del/S977F A-D 8 0.181 43 RLRTI, chronic productive cough S. aureus No Bronchiectasis 80 14.5 No Bronchial thickening Atelectasis 2 0/0 4 0.121 43 No S. aureus Yes Air trapping NA 13 Pancreatic extracts 0-0 Bronchial thickening 3 0/0 15 20.032 46 RLRTI S. aureus, P. aeruginosa Yes Air trapping 74 14 Polyposis 0-0 Bronchiectasis 4 F508del/0 2 20.249 57 RLRTI P. aeruginosa Yes Air trapping NA 16 No A-0 5 N1303K/(TG12)T5 11.8 20.263 47 RLRTI S. aureus, P. aeruginosa No Bronchial thickening ND 20 No A-B 6 F508del/L206W 5.9 20.278 40 RLRTI S. aureus No Bronchial thickening 115 22 Chronic pancreatitis A-AB 7 R668C/0 15 20.403 40 RLRTI None Yes Bronchiectasis 112 20 No B-0 Air trapping 8 F508del/L997F A-B 1 20.594 38 RLRTI, chronic productive cough P. aeruginosa No Bronchial thickening NA 16 CF hepatopathy 9 G576A;R668C/S1235R 8 20.659 31 0 None Wheezing Normal 100 20 No B-B 10 G542X/0 5 20.718 49 RLRTI, chronic productive cough S. aureus No Bronchial thickening NA 18 No A-0 11 0/0 7 20.742 37 RLRTI None No Normal 106 18 No 0-0 12 F508del/D110E 16 20.777 50 No S. aureus No No 100 21 No A-AB 13 F508del/R1070W 7 21.006 40 RLRTI S. aureus Wheezing Bronchial thickening 110 14 No A-AB 14 F508del-L467F/0 12 21.897 55 RLRTI, chronic productive cough S. aureus No Bronchiectasis 109 17 Pansinusitis A-0 15 F508del/H1054D 9 22.327 59 RLRTI, chronic productive cough S. aureus No Bronchial thickening 100 20 DIOS A-D Definition of abbreviations: A, B, AB, and D: A 5 CF-causing mutation; B 5 mutation that results in a CFTR-RD (clinical entities associated with CFTR mutations that do not meet the current diagnostic criteria for CF); AB 5 wide-spectrum mutation that may belong to either group A or group B; D 5 mutation of uncertain clinical relevance; BMI 5 body mass index; CF 5 cystic fibrosis; CFTR 5 gene encoding cystic fibrosis transmembrane conductance regulator; DIOS 5 distal intestinal obstructive syndrome; NA 5 not applicable; ND 5 not determined; NPD 5 nasal potential difference; P. aeruginosa 5 Pseudomonas aeruginosa; Pt 5 patient; RLRTI 5 recurrent lower respiratory tract infection; S. aureus 5 Staphylococcus aureus. Login to comment