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Table 8 List of sequence variations detected in patients with syndromic ichthyosis and literature references

From: Role of molecular testing in the multidisciplinary diagnostic approach of ichthyosis

Syndromic Ichthyosis

Target gene

Disease

Sample ID

Variation 1

Variation 2

Note and references

ALDH3A2

SLS

ID-32

c.551 C > G, p.T184R

c.551 C > G, p.T184R

[22]

ID-33

c.680delG, p.R227fsX3

c.1108_1110delCTC, p.L370del

npd - npd

ID-34

c.680delG, p.R227fsX3

c.1108_1110delCTC, p.L370del

npd - npd

MBTPS2

IFAP

ID-35

c.1286 G > A, p.R429H

//

[23]

PHYH

Refsum syndrome

ID-36

c.683_684insG, p.G228fsX2

c.683_684insG, p.G228fsX2

[24]

SNAP29-AP1S1

CEDNIK

ID-37

neg

  

SPINK5

Netherton syndrome

ID-38

c. 301 A > T, p.K101X

?

Npd

ID-39

c.1732 C > T, p.R578X

c.1888–1 G > A

[25]

ID-40

c.1431–12 G > A

c.1607 + 2 T > C

[26] - npd

ID-41

neg

  

EBP

CDPX2

ID-42

neg

  

ID-43

neg

  

VPS33B

ARC

ID-44

neg

  

ABHD5

Neutral lipid storage disease

ID-45

c.550 C > T, p.R184X

c.550 C > T, p.R184X

[27]

ID-46

c.550 C > T, p.R184X

c.550 C > T, p.R184X

[27]

  1. npd not previously described, neg negative, del deleted
  2. SLS Sjögren-Larsson syndrome, IFAP Ichthyosis follicularis alopecia photophobia, CEDNIK Cerebral-dysgenesis-neuropathy-ichthyosis-palmoplantar keratoderma, CDPX2 Conradi-Hünermann-Happle syndrome, ARC arthrogryposis-renal dysfunction-cholestasis syndrome