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Table 2 Confirmed point mutations, small deletion/insertion of DMD/BMD patients

From: A comprehensive database of Duchenne and Becker muscular dystrophy patients (0–18 years old) in East China

CHFU no.

Phenotype

Family history

Exon/Intron

Sequencing results

Change of protein

Carrier status of mother

7

DMD

No

Exo 19

c.2308A > T

p.Lys770X

Unknown

11

DMD

No

Exo 34

*c.4746_4747delCT

p.Leu1583ThrfsX18

Unknown

12

DMD

No

Exo 19

c.2302C > T

p.Arg768X

Unknown

13

DMD

Yes

Exo 34

*c.4808_4809insGGAA

p.Met1603GlufsX3

Yes

19

DMD

Yes

Exo 22

c.2816 T > A

p.Leu939X

Yes

20

DMD

No

Exo 17

c.2137C > T

p.Gln713X

Unknown

21

DMD

No

Exo 51

*c.7327_7328insA

p.Asn2444SerfsX9

Unknown

22

DMD

Yes

Int 21

c.2803 + 1G > A

 

Yes

26

DMD

No

Exo 33

c.4630delA

p.Glu1545fs

Unknown

33

DMD

No

Exo 16

*c.1886C > G

p.Ser629X

Unknown

42

DMD

Yes

Exo 60

c.8944C > T

p.Arg2982X

Yes

45

BMD

No

Int 17

*c.2169-1G > T

 

Unknown

59

DMD

No

Exo 52

c.7657C > T

p.Arg2553X

Unknown

60

DMD

No

Exo 55

*c.8147-8148insCAGAAG

p.His2717ArgfsX3

Unknown

CTGAAACAACTGCCAA

TGTCCTACA

61

DMD

No

Exo 13

c.1594C > T

p.Gln532X

Yes

62

BMD

Yes

Exo 4

*c.264_264 + 4delTGTAA

p.Pro63_Asn88del

Yes

64

DMD

Yes

Exo 64

*c.9297_9300dup

p.Asn3100Asnfs

Yes

67

BMD

No

Exo 25

c.3432G > T

p.Gln1144His

Unknown [19]

68

DMD

No

Exo 18

*c.2191delC

p.Arg1288LeufsX7

Unknown

71

DMD

No

Exo 44

c.6292C > T

p.Arg2098X

Yes

74

DMD

No

Int 67

c.9807 + 5G > A

 

Unknown

75

DMD

No

Exo 42

*c.6045delA

p.Asp2016AsnfsX23

Unknown

79

DMD

No

Exo 64

c.9337C > T

p.Arg3113X

Unknown

80

BMD

No

Exo 25

*c.3388G > T

p.Glu1130X

Unknown

86

DMD

No

Exo 66

c.9568C > T

p.Arg3190X

Unknown

89

DMD

No

Exo 33

*c.4538-4541GTGAdel

p.Lys1514fs

Unknown

91

DMD

No

Int 54

*c.8028-1G > C

 

Unknown

92

DMD

Yes

Exo 67

*c.9722_9723delCT

p.Tyr3242ProfsX8

Yes

93

BMD

No

Exo 29

c.3940C > T

p.Arg1314X

Unknown

96

DMD

Yes

Exo 47

*c.6804_6807delACAA

p.Asn2269fs

Yes

97

DMD

Yes

Exo 59

c.8713C > T

p.Arg2905X

Yes

100

DMD

No

Exo 44

*c.6391_6392delCA

p.Asn2132Leufs

Unknown

101

DMD

Yes

Exo 10

c.998C > A

p.Ser333X

Yes

106

DMD

No

Exo 55

c.8038C > T

p.Arg2680X

Unknown

107

DMD

No

Exo 15

*c.1713insT

p.Phe572fs

No

113

DMD

No

Exo 64

c.9337C > T

p.Arg3113X

Unknown

114

DMD

No

Exo 42

*c.6033insTTAA

p.Leu2012IlefsX11

Yes

127

DMD

No

Exo 19

*c.2300delA

p.Gly768GlufsX25

Unknown

135

DMD

Yes

Exo 59

*c.8740G > T

p.Glu2914X

Yes

145

DMD

Yes

Exo 70

c.10171C > T

p.Arg3391X

Yes

148

DMD

No

Exo 52

c.7657C > T

p.Arg2553X

Unknown

161

DMD

No

Exo 10

*c.1033C > T

p.Gln345X

Yes

165

DMD

No

Exo 32

c.4483C > T

p.Gln1495X

Unknown

170

DMD

Yes

Exo 20

*c.2571delC

p.Pro858ProfsX13

Yes

171

DMD

No

Int 14

c.1704 + 1G > C

 

Yes

172

DMD

No

Exo 44

c.6292C > T

p.Arg2098X

Yes

177

DMD

Yes

Exo 12

*c.1412delC

p.Lys472GlyfsX15

Yes

192

DMD

No

Exo 70

c.10108C > T

p.Arg3370X

Unknown

193

DMD

No

Exo 39

*c.5485C > T

p.Gln1829X

Unknown

197

DMD

Yes

Exo 64

*c.9297_9300dup

p.Asn3100Asnfs

Yes

201

DMD

No

Exo 70

c.10108C > T

p.Arg3370X

Unknown

  1. Abbreviations: BMD Becker muscular dystrophy, DMD Duchenne muscular dystrophy, CHFU Children’s Hospital of Fudan University.
  2. Asterisks indicate novel mutations that have not been previously reported in the Leiden Muscular Dystrophy database (updated 30 December 2013) (http://www.dmd.nl/).
  3. Case no.64 is no.197’s uncle.