Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs78655421
rs78655421
0.900 GeneticVariation BEFREE We demonstrated that GCC agonism results in functional rescue of murine F508del/F508del and R117H/R117H Cftr and CFTR mutants in CF patient-derived intestinal spheres. 28978796

2017

dbSNP: rs78655421
rs78655421
0.900 GeneticVariation BEFREE We defined another group with 6 patients (18%), with normal sweat chloride levels (30-39 mmo/l) and a fourth group of 14 (41%) patients with sweat chloride below 30 mmol/l. deltaF508, the most frequent CF mutation in the Argentine population, was found on 15 of the 72 chromosomes (21%), R117H mutation was detected on 2 of 62 chromosomes (3%). 15239534

2004

dbSNP: rs75527207
rs75527207
0.900 GeneticVariation BEFREE We conducted a randomized, double-blind, placebo-controlled trial to evaluate ivacaftor (VX-770), a CFTR potentiator, in subjects 12 years of age or older with cystic fibrosis and at least one G551D-CFTR mutation. 22047557

2011

dbSNP: rs75527207
rs75527207
0.900 GeneticVariation BEFREE We conducted a longitudinal cohort study in 2012-2013 in G551D CF patients age 6 and older with no prior exposure to ivacaftor. 24927234

2014

dbSNP: rs193922525
rs193922525
0.840 GeneticVariation BEFREE We conclude that G551D- and G1349D-CFTR have distinct pharmacological profiles and speculate that drug therapy for CF is likely to be mutation-specific. 16311240

2006

dbSNP: rs75527207
rs75527207
0.900 GeneticVariation BEFREE We conclude that G551D- and G1349D-CFTR have distinct pharmacological profiles and speculate that drug therapy for CF is likely to be mutation-specific. 16311240

2006

dbSNP: rs758675549
rs758675549
0.010 GeneticVariation BEFREE We analyzed CFTR mutations, polymorphisms (GSTM1 and GSTT1 deletions, GSTP1 + 313A > G, GCLC-129C > T, and GCLC-3506A > G) in modifier genes and CF clinical severity as assessed by 28 clinical and laboratory variables. 24593045

2014

dbSNP: rs75527207
rs75527207
0.900 GeneticVariation BEFREE We also showed a similar pharmacological effect in nasal cells freshly isolated from a delF508/G551D CF patient. 11739639

2001

dbSNP: rs75527207
rs75527207
0.900 GeneticVariation BEFREE VX-770 also increased Cl(-) secretion in cultured human CF bronchial epithelia (HBE) carrying the G551D gating mutation on one allele and the F508del processing mutation on the other allele by approximately 10-fold, to approximately 50% of that observed in HBE isolated from individuals without CF. 19846789

2009

dbSNP: rs75527207
rs75527207
0.900 GeneticVariation BEFREE Variability of sweat chloride concentration in subjects with cystic fibrosis and G551D mutations. 26996268

2017

dbSNP: rs113993959
rs113993959
0.800 GeneticVariation BEFREE Using a mouse model for cystic fibrosis (CF), we show that s.c. injection or oral administration of PTC124 to Cftr-/- mice expressing a human CFTR-G542X transgene suppressed the G542X nonsense mutation and restored a significant amount of human (h)CFTR protein and function. 18272502

2008

dbSNP: rs78655421
rs78655421
0.900 GeneticVariation BEFREE Use of ivacaftor in late diagnosed cystic fibrosis monozygotic twins heterozygous for F508del and R117H-7T - a case report. 30975115

2019

dbSNP: rs397508778
rs397508778
0.710 GeneticVariation BEFREE Upon mutation analysis, two different mutations (Q98R and Q220X) were identified in the cystic fibrosis transmembrane conductance regulator gene, both of which had been previously detected in CF patients, one from France and the other from England. 16778407

2006

dbSNP: rs397508435
rs397508435
0.710 GeneticVariation BEFREE Two mutations were detected with a higher frequency than expected: 3272-26A-->G, which is the second most common mutation after DeltaF508 in our CF population with a frequency of 3.8%, and L927P (2.4%). 17481968

2007

dbSNP: rs77010898
rs77010898
0.800 GeneticVariation BEFREE Two controls (3.3%) carried a single CF mutation (DeltaF508 in one primary biliary cirrhosis patient; W1282X in one hepatitis C patient). 15784035

2005

dbSNP: rs374946172
rs374946172
0.710 GeneticVariation BEFREE Twelve different CFTR mutations accounted for 90% (123/136) of CF alleles, including F508del (47.06%), E1104X (16.18%), N1303K (6.62%), 711 + 1T > G (5.88%), W1282X (4.41%), G542X (3.67%), R1158X (1.47%), 4016insT (0.74%), and R785X (0.74%). 19715466

2009

dbSNP: rs79850223
rs79850223
0.710 GeneticVariation BEFREE Twelve different CFTR mutations accounted for 90% (123/136) of CF alleles, including F508del (47.06%), E1104X (16.18%), N1303K (6.62%), 711 + 1T > G (5.88%), W1282X (4.41%), G542X (3.67%), R1158X (1.47%), 4016insT (0.74%), and R785X (0.74%). 19715466

2009

dbSNP: rs113993959
rs113993959
0.800 GeneticVariation BEFREE Twelve different CFTR mutations accounted for 90% (123/136) of CF alleles, including F508del (47.06%), E1104X (16.18%), N1303K (6.62%), 711 + 1T > G (5.88%), W1282X (4.41%), G542X (3.67%), R1158X (1.47%), 4016insT (0.74%), and R785X (0.74%). 19715466

2009

dbSNP: rs77010898
rs77010898
0.800 GeneticVariation BEFREE Twelve different CFTR mutations accounted for 90% (123/136) of CF alleles, including F508del (47.06%), E1104X (16.18%), N1303K (6.62%), 711 + 1T > G (5.88%), W1282X (4.41%), G542X (3.67%), R1158X (1.47%), 4016insT (0.74%), and R785X (0.74%). 19715466

2009

dbSNP: rs80034486
rs80034486
0.900 GeneticVariation BEFREE Twelve different CFTR mutations accounted for 90% (123/136) of CF alleles, including F508del (47.06%), E1104X (16.18%), N1303K (6.62%), 711 + 1T > G (5.88%), W1282X (4.41%), G542X (3.67%), R1158X (1.47%), 4016insT (0.74%), and R785X (0.74%). 19715466

2009

dbSNP: rs397508638
rs397508638
0.100 GeneticVariation BEFREE Twelve different CFTR mutations accounted for 90% (123/136) of CF alleles, including F508del (47.06%), E1104X (16.18%), N1303K (6.62%), 711 + 1T > G (5.88%), W1282X (4.41%), G542X (3.67%), R1158X (1.47%), 4016insT (0.74%), and R785X (0.74%). 19715466

2009

dbSNP: rs397508538
rs397508538
0.720 GeneticVariation BEFREE Twelve different CFTR mutations accounted for 90% (123/136) of CF alleles, including F508del (47.06%), E1104X (16.18%), N1303K (6.62%), 711 + 1T > G (5.88%), W1282X (4.41%), G542X (3.67%), R1158X (1.47%), 4016insT (0.74%), and R785X (0.74%). 19715466

2009

dbSNP: rs77010898
rs77010898
0.800 GeneticVariation BEFREE To initiate the complete characterization of mutations in the CFTR gene in Greek cystic fibrosis (CF) patients, we screened 184 patients for six relatively common mutations (delta F 508, G542X, G551D, 621 + 1 G-->T, N1303K, W1282X) using allele-specific hybridization and, in addition, analyzed exons 4, 5, 7, 8, 10, 11, 17b, 19, 20 and 21 using the method of denaturing gradient gel electrophoresis (DGGE). 7544320

1995

dbSNP: rs113993959
rs113993959
0.800 GeneticVariation BEFREE To initiate the complete characterization of mutations in the CFTR gene in Greek cystic fibrosis (CF) patients, we screened 184 patients for six relatively common mutations (delta F 508, G542X, G551D, 621 + 1 G-->T, N1303K, W1282X) using allele-specific hybridization and, in addition, analyzed exons 4, 5, 7, 8, 10, 11, 17b, 19, 20 and 21 using the method of denaturing gradient gel electrophoresis (DGGE). 7544320

1995

dbSNP: rs397508453
rs397508453
0.720 GeneticVariation BEFREE To examine the contribution of the large cytoplasmic loops of the cystic fibrosis transmembrane conductance regulator (CFTR) to channel activity, the three point-mutations (S945L, H949Y, G970R) were characterized that have been detected in the third cytoplasmic loop (CL3, residues 933-990) in patients with cystic fibrosis. 8910333

1996