KEGG   DISEASE: Bullous congenital ichthyosiform erythroderma (BCIE)
Entry
H00691                      Disease                                
Name
Bullous congenital ichthyosiform erythroderma (BCIE);
Epidermolytic hyperkeratosis (EHK)
  Subgroup
Annular epidermolytic ichthyosis [DS:H02265]
  Supergrp
Congenital ichthyosis [DS:H01771]
Description
Bullous congenital ichthyosiform erythroderma (BCIE), also known as epidermolytic hyperkeratosis (EHK), is characterized by erythema and skin blistering of the newborn. The erythema is replaced with thick scaling later. Neonates with BCIE have higher risk of developing severe infection, such as sepsis.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
 14 Diseases of the skin
  Genetic and developmental disorders affecting the skin
   EC20  Genetic disorders of keratinisation
    H00691  Bullous congenital ichthyosiform erythroderma (BCIE)
Pathway-based classification of diseases [BR:br08402]
 Cellular process
  nt06545  Cornified envelope formation
   H00691  Bullous congenital ichthyosiform erythroderma (BCIE)
Pathway
hsa04382 Cornified envelope formation   
Network
nt06545 Cornified envelope formation
Gene
(EHK1) KRT1 [HSA:3848] [KO:K07605]
(EHK2A/2B) KRT10 [HSA:3858] [KO:K07604]
Other DBs
ICD-11: EC20.03
MeSH: D017488
OMIM: 113800 620150 620707
Reference
  Authors
Ross R, DiGiovanna JJ, Capaldi L, Argenyi Z, Fleckman P, Robinson-Bostom L
  Title
Histopathologic characterization of epidermolytic hyperkeratosis: a systematic review of histology from the National Registry for Ichthyosis and Related Skin Disorders.
  Journal
J Am Acad Dermatol 59:86-90 (2008)
DOI:10.1016/j.jaad.2008.02.031
Reference
  Authors
Siegel DH, Howard R
  Title
Molecular advances in genetic skin diseases.
  Journal
Curr Opin Pediatr 14:419-25 (2002)
DOI:10.1097/00008480-200208000-00011
Reference
  Authors
Lacz NL, Schwartz RA, Kihiczak G
  Title
Epidermolytic hyperkeratosis: a keratin 1 or 10 mutational event.
  Journal
Int J Dermatol 44:1-6 (2005)
DOI:10.1111/j.1365-4632.2004.02364.x
Reference
PMID:1380725 (EHK1 EHK2A)
  Authors
Rothnagel JA, Dominey AM, Dempsey LD, Longley MA, Greenhalgh DA, Gagne TA, Huber M, Frenk E, Hohl D, Roop DR
  Title
Mutations in the rod domains of keratins 1 and 10 in epidermolytic hyperkeratosis.
  Journal
Science 257:1128-30 (1992)
DOI:10.1126/science.257.5073.1128
Reference
PMID:16505000 (EHK2B)
  Authors
Muller FB, Huber M, Kinaciyan T, Hausser I, Schaffrath C, Krieg T, Hohl D, Korge BP, Arin MJ
  Title
A human keratin 10 knockout causes recessive epidermolytic hyperkeratosis.
  Journal
Hum Mol Genet 15:1133-41 (2006)
DOI:10.1093/hmg/ddl028
LinkDB

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KEGG   DISEASE: Ichthyosis hystrix
Entry
H00707                      Disease                                
Name
Ichthyosis hystrix
  Subgroup
Ichthyosis hystrix, Curth-Macklin type (IHCM)
Ichthyosis hystrix, Lambert type (IHL)
Description
Ichthyosis hystrix is a rare autosomal dominant skin disorder characterized by spiky, verrucous hyperkeratosis of palms and soles. Diagnosis is supported by specific ultrastructural abnormalities such as perinuclear tonofibril shells of keratin intermediate filaments in binucleated suprabasal keratinocytes. It has been postulated that mutations in KRT1 result in a phenotype with the presence of palmoplantar keratoderma, the Curth-Macklin type (IHCM), while mutations in KRT10 cause the Lambert type (IHL), in which palmoplantar keratoderma is absent.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
 14 Diseases of the skin
  Genetic and developmental disorders affecting the skin
   EC20  Genetic disorders of keratinisation
    H00707  Ichthyosis hystrix
Pathway-based classification of diseases [BR:br08402]
 Cellular process
  nt06545  Cornified envelope formation
   H00707  Ichthyosis hystrix
Pathway
hsa04382 Cornified envelope formation   
Network
nt06545 Cornified envelope formation
Gene
(IHCM) KRT1 [HSA:3848] [KO:K07605]
(IHL) KRT10 [HSA:3858] [KO:K07604]
Other DBs
ICD-11: EC20.03
MeSH: C536088 C536087
OMIM: 146590 146600
Reference
  Authors
Ishida-Yamamoto A, Richard G, Takahashi H, Iizuka H
  Title
In vivo studies of mutant keratin 1 in ichthyosis hystrix Curth-Macklin.
  Journal
J Invest Dermatol 120:498-500 (2003)
DOI:10.1046/j.1523-1747.2003.12064.x
Reference
  Authors
Smith F
  Title
The molecular genetics of keratin disorders.
  Journal
Am J Clin Dermatol 4:347-64 (2003)
DOI:10.2165/00128071-200304050-00005
Reference
PMID:21844476 (KRT1)
  Authors
Kubo Y, Urano Y, Matsuda R, Ishigami T, Murao K, Arase S, Ishida-Yamamoto A
  Title
Ichthyosis hystrix, Curth-Macklin type: a new sporadic case with a novel mutation of keratin 1.
  Journal
Arch Dermatol 147:999-1001 (2011)
DOI:10.1001/archdermatol.2011.217
Reference
PMID:29689068 (KRT1, KRT10)
  Authors
Terrinoni A, Didona B, Caporali S, Chillemi G, Lo Surdo A, Paradisi M, Annichiarico-Petruzzelli M, Candi E, Bernardini S, Melino G
  Title
Role of the keratin 1 and keratin 10 tails in the pathogenesis of ichthyosis hystrix of Curth Macklin.
  Journal
PLoS One 13:e0195792 (2018)
DOI:10.1371/journal.pone.0195792
LinkDB

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KEGG   DISEASE: Striate palmoplantar keratoderma
Entry
H00717                      Disease                                
Name
Striate palmoplantar keratoderma
  Supergrp
Palmoplantar keratoderma [DS:H01673]
Description
Striate palmoplantar keratoderma (SPPK) is an autosomal dominant genodermatosis characterized by linear hyperkeratosis of volar aspects of the fingers and on the palm as well as by focal hyperkeratosis on the soles. SPPK is a heterogenous group of disorders caused by mutations in either desmoglein 1 (DSG1), desmoplakin (DSP), or keratin 1 (KRT1).
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
 14 Diseases of the skin
  Genetic and developmental disorders affecting the skin
   EC20  Genetic disorders of keratinisation
    H00717  Striate palmoplantar keratoderma
Pathway-based classification of diseases [BR:br08402]
 Cellular process
  nt06539  Cytoskeleton in muscle cells
   H00717  Striate palmoplantar keratoderma
  nt06545  Cornified envelope formation
   H00717  Striate palmoplantar keratoderma
Pathway
hsa04820 Cytoskeleton in muscle cells   
hsa04382 Cornified envelope formation   
Network
nt06539 Cytoskeleton in muscle cells
nt06545 Cornified envelope formation
Gene
(PPKS1) DSG1 [HSA:1828] [KO:K07596]
(PPKS2) DSP [HSA:1832] [KO:K10381]
(PPKS3) KRT1 [HSA:3848] [KO:K07605]
Other DBs
ICD-11: EC20.31
MeSH: C536162 C565102 C536163
OMIM: 148700 612908 607654
Reference
  Authors
Kawai K, Fukushige T, Sakanoue M, Kanekura T
  Title
Striate palmoplantar keratoderma.
  Journal
J Dermatol 37:854-6 (2010)
DOI:10.1111/j.1346-8138.2010.00874.x
Reference
  Authors
Bragg J, Rizzo C, Mengden S
  Title
Striate palmoplantar keratoderma (Brunauer-Fohs-Siemens syndrome).
  Journal
Dermatol Online J 14:26 (2008)
DOI:10.5070/D33nq345bt
Reference
PMID:19558595 (PPKS1)
  Authors
Zamiri M, Smith FJ, Campbell LE, Tetley L, Eady RA, Hodgins MB, McLean WH, Munro CS
  Title
Mutation in DSG1 causing autosomal dominant striate palmoplantar keratoderma.
  Journal
Br J Dermatol 161:692-4 (2009)
DOI:10.1111/j.1365-2133.2009.09316.x
Reference
PMID:9887343 (PPKS2)
  Authors
Armstrong DK, McKenna KE, Purkis PE, Green KJ, Eady RA, Leigh IM, Hughes AE
  Title
Haploinsufficiency of desmoplakin causes a striate subtype of palmoplantar keratoderma.
  Journal
Hum Mol Genet 8:143-8 (1999)
DOI:10.1093/hmg/8.1.143
Reference
PMID:11982762 (PPKS3)
  Authors
Whittock NV, Smith FJ, Wan H, Mallipeddi R, Griffiths WA, Dopping-Hepenstal P, Ashton GH, Eady RA, McLean WH, McGrath JA
  Title
Frameshift mutation in the V2 domain of human keratin 1 results in striate palmoplantar keratoderma.
  Journal
J Invest Dermatol 118:838-44 (2002)
DOI:10.1046/j.1523-1747.2002.01750.x
LinkDB

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KEGG   DISEASE: Epidermolytic palmoplantar keratoderma
Entry
H00722                      Disease                                
Name
Epidermolytic palmoplantar keratoderma
  Supergrp
Palmoplantar keratoderma [DS:H01673]
Description
Epidermolytic palmoplantar keratoderma (EPPK) is an autosomal dominant dermatosis that presents within the first year of life. Patients have diffuse thickening of the skin on the palms and soles with yellow discoloration and erythematous margins. Mutations are identified in KRT9. Mild form of EPPK is linked to KRT1.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
 14 Diseases of the skin
  Genetic and developmental disorders affecting the skin
   EC20  Genetic disorders of keratinisation
    H00722  Epidermolytic palmoplantar keratoderma
Pathway-based classification of diseases [BR:br08402]
 Cellular process
  nt06545  Cornified envelope formation
   H00722  Epidermolytic palmoplantar keratoderma
Pathway
hsa04382 Cornified envelope formation   
Network
nt06545 Cornified envelope formation
Gene
(EPPK1) KRT9 [HSA:3857] [KO:K07604]
(EPPK2) KRT1 [HSA:3848] [KO:K07605]
Other DBs
ICD-11: EC20.30
MeSH: D053546
OMIM: 144200 620411
Reference
  Authors
Braun-Falco M
  Title
Hereditary palmoplantar keratodermas.
  Journal
J Dtsch Dermatol Ges 7:971-84; quiz 984-5 (2009)
DOI:10.1111/j.1610-0387.2009.07058.x
Reference
  Authors
Smith F
  Title
The molecular genetics of keratin disorders.
  Journal
Am J Clin Dermatol 4:347-64 (2003)
DOI:10.2165/00128071-200304050-00005
Reference
  Authors
Sehgal VN, Sardana K, Sharma S, Raut D
  Title
Hereditary palmoplantar (epidermolytic) keratoderma: illustration through a familial report.
  Journal
Skinmed 3:323-30; quiz 331-2 (2004)
DOI:10.1111/j.1540-9740.2004.03243.x
Reference
PMID:7512862 (EPPK1)
  Authors
Reis A, Hennies HC, Langbein L, Digweed M, Mischke D, Drechsler M, Schrock E, Royer-Pokora B, Franke WW, Sperling K, et al.
  Title
Keratin 9 gene mutations in epidermolytic palmoplantar keratoderma (EPPK).
  Journal
Nat Genet 6:174-9 (1994)
DOI:10.1038/ng0294-174
Reference
PMID:11286630 (EPPK2)
  Authors
Hatsell SJ, Eady RA, Wennerstrand L, Dopping-Hepenstal P, Leigh IM, Munro C, Kelsell DP
  Title
Novel splice site mutation in keratin 1 underlies mild epidermolytic palmoplantar keratoderma in three kindreds.
  Journal
J Invest Dermatol 116:606-9 (2001)
DOI:10.1046/j.1523-1747.2001.13041234.x
LinkDB

» Japanese version

KEGG   DISEASE: Annular epidermolytic ichthyosis
Entry
H02265                      Disease                                
Name
Annular epidermolytic ichthyosis;
Cyclic ichthyosis with epidermolytic hyperkeratosis
  Supergrp
Bullous congenital ichthyosiform erythroderma (BCIE) [DS:H00691]
Congenital ichthyosis [DS:H01771]
Description
Annular epidermolytic ichthyosis (AEI), also known as cyclic ichthyosis with epidermolytic hyperkeratosis (CIEHK), is a rare phenotypic variant of bullous congenital ichthyosiform erythroderma. AEI is an autosomal dominant disorder characterized by intermittent development of polycyclic, erythematous, scaly plaques on the trunk and proximal extremities. Mutations in keratin 10 or 1 have been identified in AEI.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
 14 Diseases of the skin
  Genetic and developmental disorders affecting the skin
   EC20  Genetic disorders of keratinisation
    H02265  Annular epidermolytic ichthyosis
Pathway-based classification of diseases [BR:br08402]
 Cellular process
  nt06545  Cornified envelope formation
   H02265  Annular epidermolytic ichthyosis
Pathway
hsa04382 Cornified envelope formation   
Network
nt06545 Cornified envelope formation
Gene
(AEI1) KRT10 [HSA:3858] [KO:K07604]
(AEI2) KRT1 [HSA:3848] [KO:K07605]
Other DBs
ICD-11: EC20.03
MeSH: C564367
OMIM: 607602 620148
Reference
  Authors
Jha A, Taneja J, Ramesh V, Singh A
  Title
Annular epidermolytic ichthyosis: a rare phenotypic variant of bullous congenital ichthyosiform erythroderma.
  Journal
Indian J Dermatol Venereol Leprol 81:194-7 (2015)
DOI:10.4103/0378-6323.152299
Reference
PMID:9036939 (AEI1)
  Authors
Joh GY, Traupe H, Metze D, Nashan D, Huber M, Hohl D, Longley MA, Rothnagel JA, Roop DR
  Title
A novel dinucleotide mutation in keratin 10 in the annular epidermolytic ichthyosis variant of bullous congenital ichthyosiform erythroderma.
  Journal
J Invest Dermatol 108:357-61 (1997)
DOI:10.1111/1523-1747.ep12286491
Reference
PMID:10053007 (AEI2)
  Authors
Sybert VP, Francis JS, Corden LD, Smith LT, Weaver M, Stephens K, McLean WH
  Title
Cyclic ichthyosis with epidermolytic hyperkeratosis: A phenotype conferred by mutations in the 2B domain of keratin K1.
  Journal
Am J Hum Genet 64:732-8 (1999)
DOI:10.1086/302278
LinkDB

» Japanese version

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