ABCMdb

ABCC8 p.Arg598*

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Publications

PMID: 14692646 [PubMed] Suchi M et al: "Histopathology of congenital hyperinsulinism: retrospective study with genotype correlations."

No. Sentence Comment

148 Clinical features, histologic diagnoses, and genotypes of HI patients Case no. Sex Age at surgery Type of pancreatectomy Immediate outcome Histology ABCC8 and KCNJ11 mutations (paternal/ maternala ) 1 F Newborn Near total Hypoglycemia Diffuse 3992-9 g to a/delF1388 2 F 5 m, 28 d Near total Hypoglycemia Diffuse ND 3 M 1 m, 14 d Near total Hypoglycemia Diffuse 3992-9 g to a/R1215Q 4 F 1 m, 6 d Near total Hypoglycemia Diffuse delF1388/3992-9 g to a 5 F 0 m, 28 d Near total Hypoglycemia Diffuse 3992-9 g to a/3992-9 g to a 6 M 0 m, 14 d Near total Hypoglycemia Diffuse 3992-9 g to a/delF1388 7 M 0 m, 17 d Near total Diabetes mellitus Diffuse 3992-9 g to a/3992-9 g to a 8 M 1 y, 11 m Near total Hypoglycemia Diffuse -/- 9 M 1 y, 2 m Near total Hypoglycemia Diffuse 3992-9 g to a/3992-9 g to a 10 M 1 m, 17 d Near total Hypoglycemia Diffuse ND 11 M 0 m, 27 d Near total Hypoglycemia Diffuse 3992-9 g to a/3992-9 g to a 12 F 1 m, 10 d Near total Hypoglycemia Diffuse ND 13 M 1 m, 3 d Partial Hypoglycemia Diffuse delF1388/3992-9 g to a 2 m, 24 d Partial Hypoglycemia Diffuse 2 y, 6 m Near total Hypoglycemia Diffuse 14 F 1 m, 7 d Near total Hypoglycemia Diffuse delF1388/3992-9 g to a 15 M 0 m, 16 d Near total Hypoglycemia Diffuse 3992-9 g to a/3992-9 g to a 16 F 1 y, 8 m Near total Hypoglycemia Diffuse -/- 17 F 4 m, 19 d Near total Diabetes mellitus Diffuse * G134Ab /* P266Lb 18 M 1 m, 5 d Near total Diabetes mellitus Diffuse * R74W/R1215Q 19 F 3 m, 27 d Near total Hypoglycemia Diffuse * R999X/* R598X 20 F Infant Near total Cure Focal ND 21 F 1 m, 16 d Near total Cure Focal ND 22 M 0 m, 13 d Near total Cure Focal ND 23 M 1 m, 7 d Near total Hypoglycemia Focal * 2116 ϩ 1 g to t (not maternal) 24 M 1 m, 26 d Near total Cure Focal ND 25 M 0 m, 15 d Near total Cure Focal 3992-9 g to a/- 26 M 1 m, 30 d Near total Cure Focal R1494Q/- 27 F 7 m, 24 d Near total Cure Focal -/- 28 M 0 m, 27 d 95% Hypoglycemia Normal 3992-9 g to a/- 1 m, 18 d Near total Hypoglycemia Focal 29 M 1 m, 27 d Near total Hypoglycemia Focal * 3576del g/- 2 m, 0 d Near total Hypoglycemia 2 m, 18 d Total Hypoglycemia 30 M 2 m, 28 d Near total Cure Focal * R74W/- 31 M 1 m, 2 d Near total Hypoglycemia Focal * C717X/- 32 F 1 m, 22 d Near total Cure Focal * 1874del c/- 33 M 2 m, 16 d 30% Cure Focal Q954X/- 34 F 2 m, 7 d 85% Hypoglycemia Normal ND 3 m, 4 d Near total Hypoglycemia Normal (continued) the patient underwent a mere 30% pancreatectomy. Login to comment
172 Patient no. 19 was compound heterozygous for two novel nonsense mutations, R999X and R598X (Table 3), also consistent with a diffuse disease. Login to comment

PMID: 15562009 [PubMed] Henwood MJ et al: "Genotype-phenotype correlations in children with congenital hyperinsulinism due to recessive mutations of the adenosine triphosphate-sensitive potassium channel genes."

No. Sentence Comment

54 Gene Haplotype Calcium (␮U/ml) Leucine (␮U/ml) Glucose (␮U/ml) Tolbutamide (␮U/ml) Diazoxide responsive Diffuse HI 1 SUR1 delF1388/D1472H 6 2 13 -2 No 2 Kir6.2 G134A/P266L 20 3 36 -2 No 3 SUR1 g3992-9a/g1630ϩ1a 11 16 -2 No 4 SUR1 N188S/D1472N 7 1 7 7 No 5 SUR1 R598X/R999X 32 1 72 27 No 6 SUR1 R495Q/R1215Q -2 15 44 30 No 7 SUR1 R74W/R1215Q 52 28 20 98 No 8 SUR1 g3992-9a/K1337N 2 18 39 33 Yes Focal HI 9 SUR1 F27S 17 -1 16 29 No 10 SUR1 F686S 12 2 27 12 No 11 SUR1 E501K 6 3 9 10 No 12 SUR1 3576delg 9 6 9 12 No 13 SUR1 g3992-9a 5 8 25 9 No 14 SUR1 g3992-9a 3 8 40 21 No 15 SUR1 c2924-10a 4 8 67 29 No 16 Kir6.2 A101D 1 8 177 88 No 17 SUR1 R1215W 7 9 15 6 No 18 Kir6.2 R136L 8 10 115 21 No 19 SUR1 g3992-9a 40 15 35 -0.3 No 20 SUR1 6aa insertion in exon 5 6 16 22 15 No 21 SUR1 R1215W 38 47 58 15 No 22 Kir6.2 R301H 16 55 75 14 No Controls (␮U/ml, mean Ϯ SD) KATP HI (n ϭ 7) 28 Ϯ 16 5 Ϯ 8 12 Ϯ 9 4 Ϯ 6 No GDH-HI (n ϭ 7) 2.3 Ϯ 5.4 42 Ϯ 27 120 Ϯ 52 94 Ϯ 56 Yes Normal (n ϭ 6) 3 Ϯ 4 1.4 Ϯ 2.8 56 Ϯ 26 48 Ϯ 32 Yes a To convert insulin (␮U/ml to pmol/liter), multiply by 6.0. identified in other patients. Login to comment
107 Degree of residual channel function in KATP mutations Null Indeterminate Partial SUR1 g3992-9a g1630ϩ1a R598X/R999X delF1388 N188S/D1472N R495Q/R1215Q F27S 3576delg R74W/R1215Q F686S K1337N E501K 6 aa insertion in exon 5 c2924-10a R1215W Kir6.2 G134A/P266L R301H A101D R136L FIG. 1. Login to comment

PMID: 16882742 [PubMed] Giurgea I et al: "The Knudson's two-hit model and timing of somatic mutation may account for the phenotypic diversity of focal congenital hyperinsulinism."

No. Sentence Comment

83 In addition, all three patients had a heterozygous, paternally inherited SUR1 (ABCC8) gene mutation (patient 1, c.3988 ϩ 2_ϩ15del14; patient 2, R598X; patient 3, P1413L). Login to comment

PMID: 16429405 [PubMed] Fernandez-Marmiesse A et al: "Mutation spectra of ABCC8 gene in Spanish patients with Hyperinsulinism of Infancy (HI)."

No. Sentence Comment

137 Clinical characteristics of HI Spanish patients that carry at least one mutation in ABCC8 Mutationsg Pa Ob Sex Mc Td PCe PTf Pchrh Mchrh 1a Gal M >p90 DZ 5 (>90%) OT, NF, GC p.R248X c.3576delG 1b Gal F >p50 DZ, OT, NF - OT, NF, NGT p.R248X c.3576delG 3 Gal F >p90 DZ 2 (95%) - c.584 585insA c.584 585insA 4 Gal M >p75 DZ 4 (95%) DZ, NGT c.584 585insA c.584 585insA 5 Gal M >p50 OT, DZ 16 (90%) - c.1347 1348delGA - 8 Cast M >p75 DZ, OT, GC - - p.M233R - 9 Cast F >p75 DZ 0.5 (85%) DZ, OT, PC (99%) p.G111R - 12 And M - - - - c.4612 -2 A>T p.D310N 14 Cat M >p75 DZ - - p.R934X c.3992-9 G>A 17 Cat F >p90 DZ, OT - - c.3133 3152del c.4619 4620insT 18 Cat M <p50 DZ, CNF 0.5 (95%) DZ c.1732 1746dup - 19 Can M <p50 DZ, NF, OT 2 (99%) - c.1332+4438 1631-9207del c.1332+4438 1631-9207del 20 Cat M - DZ, NF, GC - - c.2142delG p.T1131P 21 Cat F >p50 DZ, NF - - - i - i 23 Bal M >p90 CNF - - c.4310 G>A c.1732 1746dup 25 Mor M - DZ, OT yes (EXITUS) p.N188S, c.4123-19 C>T p.N188S, c.4123-19 C>T 27 Cast F >p75 DZ, CNF 24 (75%) PC (99%) p.R598X p.L1451P 28 Cat M >p90 DZ, CNF - - p.R1251X p.L1148R 30 Cast M >p90 DZ, OT 5 (95%) DZ, OT (EXITUS) p.R74W - 31 Gal F >p90 DZ 0.5 (95%) DZ - p.K719T 32 Cat F >p90 DZ - - - p.N1296K 33 Cast F >p75 DZ, OT 1 (95%) DZ, OT c.3291 3292delGC - 34 Val F >p90 DZ, NF - (EXITUS) p.P551R - a P = patient. Login to comment
147 Genetic variants found in ABCC8 gene from HI Spanish cohort Mutations considered pathogenic nt change a aa change a Type E/Ic Domaind Patient Refe PSIC f Polypheng C h c.220C>T p.R74W MIS E2 CL1 P30 NR 2.257 PrD Highly c.331G>C p.G111R MIS E3 TM3 P9 [1] 1.672 PsD Moderately c.563A>G p.N188S MIS E4 TM5 P25 [2] 1.494 Benign Highly c.698T>G p.M233R MIS E5 CL3 P8 NR 2.428 PrD Highly c.584_585insA p.Y195X FS E5 ─ P3, P4 NR ─ ─ ─ c.742C>T p.R248X NON E5 ─ P1a, P1b [3] ─ ─ ─ c.928G>A p.D310N MIS E6 CL3 P12 NR 1.614 PsD Highly c.1347_1348delGA p.V449VfsX493 FS E9 ─ P5 NR ─ ─ ─ c.1332+4438_1631-9207del p.I445FfsX447 FS ─ ─ P19 NR ─ ─ ─ c.1652C>G p.P551R MIS E11 TM10 P34 NR 2.1 PsD Highly c.1732_1746dup p.A578_L582dup IFins E12 ─ P18, P23 NR ─ ─ ─ c.1792C>T p.R598X NON E12 ─ P27 NR ─ ─ ─ c.2156 A>C p.K719T MIS E16 CL6 P31 NR 1.927 PsD Highly c.2142delG p.Q714QfsX724 FS E16 ─ P20 NR ─ ─ ─ c.2394-2A>G ─ AS I19 ─ P21 NR ─ ─ ─ c.2800C>T p.R934X NON E23 ─ P14 NR ─ ─ ─ c.3133_3152del p.L1045LfsX1107 FS E25 ─ P17 [6] ─ ─ ─ c.3291_3292delGC p.L1097LfsX1113 FS E26 ─ P33 NR c.3391A>C p.T1131P MIS E27 CL7 P20 NR 1.777 PsD Moderately c.3443T>G p.L1148R MIS E28 TM14 P28 NR 1.722 PsD Highly c.3576delG p.L1191LfsX1207 FS E29 ─ P1a, P1b, NR ─ ─ ─ c.3751C>T p.R1251X NON E30 ─ P28 NR ─ ─ ─ c.3888C>G p.N1296K MIS E32 TM17 P32 NR 1.924 PsD Highly c.3992-9G>A ─ AS I 32 ─ P14 [4] ─ ─ ─ c.4123-19C>T ─ AS I33 ─ P25 [5] ─ ─ ─ c.4310G>A ─ AS E35 ─ P23 [4] ─ ─ ─ c.4352T>C p.L1451P MIS E36 CL9 P27 NR 1.797 PsD Highly c.4612-2 A>T ─ AS I38 ─ P12 NR ─ ─ ─ c.4619_4620insT p.H1540AfsX1559 FS E39 ─ P17 NR ─ ─ ─ Polimorphisms and unclassified variants nt change a aa change a Type E/Ic SNPid Patientsi Controls NCBI j Exclusion c. 207T>C p.P69P SYN E2 rs1048099 28/46 ─ 0.50 S c. 330C>T p.A110A SYN E3 rs8192695 2/48 ─ 0.04 S c. Login to comment

PMID: 14715863 [PubMed] Stanley CA et al: "Preoperative evaluation of infants with focal or diffuse congenital hyperinsulinism by intravenous acute insulin response tests and selective pancreatic arterial calcium stimulation."

No. Sentence Comment

205 of alleles SUR1 region Exon 1 F27Sa 1 Exon 2 R74W 2 Exon 4 536-9 del atgga 1 Exon 4 N188S 1 Exon 5 ins 6a.a. 1 Exon 10 R495Qa 1 Exon 10 E501Ka 1 Intron 10 g 1630ϩ1 aa,b 1 Exon 12 R598X 1 Exon 13 1874 del c 1 Exon 15 F686Sa 1 Exon 16 C717X 1 Intron 24 c 2924-9 aa 1 Exon 24 2835-8 del agaga 2 Exon 24 Q954X 1 Exon 25 R999X 2 Exon 29 3576 del g 1 Exon 29 R1215Q 2 Exon 29 R1215Wa,b 2 Intron 32 g 3992-9 a 4 Exon 33 L1350Qa 1 Exon 33 G1401Ra 1 Exon 34 S1387F 1 Exon 34 delF1388 1 Exon 36 D1472Ha 1 Exon 36 D1472Na 1 Kir6.2 region A102Na 1 G134A 1 R136La 1 P266L 1 R301Ha 1 a Novel mutations. Login to comment