Leber Congenital Amaurosis 12 disease: Malacards - Research Articles, Drugs, Genes, Clinical Trials

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Aliases & Classifications for Leber Congenital Amaurosis 12

MalaCards integrated aliases for Leber Congenital Amaurosis 12:

Name: Leber Congenital Amaurosis 12 ⁵⁷ ¹² ⁵³ ⁷⁵ ²⁹ ¹³ ⁶ ¹⁵ ⁷³

Lca12 ⁵⁷ ¹² ⁵³ ⁷⁵

Amaurosis Congenita of Leber, Type 12 ⁵³

Leber Congenital Amaurosis, Type 12 ⁴⁰

Leber Congenital Amaurosis Type 12 ⁵³

Characteristics:

OMIM:

⁵⁷

Inheritance:
autosomal recessive

Miscellaneous:
funduscopy before 2 years of age is unremarkable

HPO:

³²

leber congenital amaurosis 12:
Inheritance autosomal recessive inheritance

Classifications:

MalaCards categories:
Global: Genetic diseases Rare diseases
Anatomical: Eye diseases Neuronal diseases

See all MalaCards categories (disease lists)

ICD10: ³³

Diseases of the eye and adnexa

Disorders of choroid and retina

Other retinal disorders

Hereditary retinal dystrophy

External Ids:

OMIM ⁵⁷ 610612

Disease Ontology ¹² DOID:0110080

ICD10 ³³ H35.5

MedGen ⁴² C1857743

MeSH ⁴⁴ D057130

SNOMED-CT via HPO ⁶⁹ 258211005 563001 95486002

UMLS ⁷³ C1857743

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Summaries for Leber Congenital Amaurosis 12

UniProtKB/Swiss-Prot : ⁷⁵ Leber congenital amaurosis 12: A severe dystrophy of the retina, typically becoming evident in the first years of life. Visual function is usually poor and often accompanied by nystagmus, sluggish or near-absent pupillary responses, photophobia, high hyperopia and keratoconus.

MalaCards based summary : Leber Congenital Amaurosis 12, also known as lca12, is related to leber congenital amaurosis and leber congenital amaurosis 1. An important gene associated with Leber Congenital Amaurosis 12 is RD3 (Retinal Degeneration 3), and among its related pathways/superpathways are Metabolism of fat-soluble vitamins and Phototransduction. Affiliated tissues include retina, eye and bone, and related phenotypes are nystagmus and congenital blindness

Disease Ontology : ¹² A Leber congenital amaurosis that has material basis in mutation in the RD3 gene on chromosome 1q32.

Description from OMIM: 610612

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Related Diseases for Leber Congenital Amaurosis 12

Diseases in the Leber Congenital Amaurosis family:

Leber Congenital Amaurosis 1	Leber Congenital Amaurosis 2
Leber Congenital Amaurosis 3	Leber Congenital Amaurosis 4
Leber Congenital Amaurosis 5	Leber Congenital Amaurosis 9
Leber Congenital Amaurosis 12	Leber Congenital Amaurosis 10
Leber Congenital Amaurosis 13	Leber Congenital Amaurosis 14
Leber Congenital Amaurosis 6	Leber Congenital Amaurosis 7
Leber Congenital Amaurosis 8	Leber Congenital Amaurosis 11
Leber Congenital Amaurosis 15	Leber Congenital Amaurosis 16
Leber Congenital Amaurosis 17

Diseases related to Leber Congenital Amaurosis 12 via text searches within MalaCards or GeneCards Suite gene sharing:

(show all 14)

#	Related Disease	Score	Top Affiliating Genes
1	leber congenital amaurosis	27.6	CEP290 GUCY2D RD3 RPE65
2	leber congenital amaurosis 1	10.0	GUCY2D RD3
3	hereditary retinal dystrophy	9.8	CEP290 GUCY2D
4	leber congenital amaurosis 4	9.5	GUCY2D RPE65
5	leber congenital amaurosis 9	9.5	GUCY2D RPE65
6	leber congenital amaurosis 10	9.5	CEP290 RPE65
7	achromatopsia 3	9.3	GUCY2D RPE65
8	cone-rod dystrophy 2	9.2	GUCY2D RPE65
9	retinal degeneration	9.1	GUCY2D RD3 RPE65
10	keratoconus	9.0	GUCY2D RPE65
11	yemenite deaf-blind hypopigmentation syndrome	8.9	CEP290 GUCY2D RPE65
12	retinal disease	8.9	CEP290 GUCY2D RPE65
13	fundus dystrophy	8.3	CEP290 DNAJB12 GUCY2D RPE65
14	retinitis pigmentosa	8.1	CEP290 GUCY2D RD3 RPE65

Graphical network of the top 20 diseases related to Leber Congenital Amaurosis 12:

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Symptoms & Phenotypes for Leber Congenital Amaurosis 12

Symptoms via clinical synopsis from OMIM:

⁵⁷

Head And Neck Eyes:
attenuated vessels
decreased color vision
absence of ocular pursuit since birth
digitoocular sign of franceschetti
progressively decreasing vision to light perception only
more

Clinical features from OMIM:

610612

Human phenotypes related to Leber Congenital Amaurosis 12:

³²

#	Description	HPO Source Accession
1	nystagmus ³²	HP:0000639
2	congenital blindness ³²	HP:0007875
3	abnormality of macular pigmentation ³²	HP:0008002

MGI Mouse Phenotypes related to Leber Congenital Amaurosis 12:

⁴⁶

#	Description	MGI Source Accession	Score	Top Affiliating Genes
1	nervous system	MP:0003631	9.35	CEP290 DNAJB12 GUCY2D RD3 RPE65
2	vision/eye	MP:0005391	8.92	CEP290 GUCY2D RD3 RPE65

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Drugs & Therapeutics for Leber Congenital Amaurosis 12

Search Clinical Trials , NIH Clinical Center for Leber Congenital Amaurosis 12

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Genetic Tests for Leber Congenital Amaurosis 12

Genetic tests related to Leber Congenital Amaurosis 12:

#	Genetic test	Affiliating Genes
1	Leber Congenital Amaurosis 12 ²⁹	RD3

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Anatomical Context for Leber Congenital Amaurosis 12

MalaCards organs/tissues related to Leber Congenital Amaurosis 12:

⁴¹

Retina, Eye, Bone

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Publications for Leber Congenital Amaurosis 12

Articles related to Leber Congenital Amaurosis 12:

#	Title	Authors	Year
1	RD3 gene delivery restores guanylate cyclase localization and rescues photoreceptors in the Rd3 mouse model of Leber congenital amaurosis 12. ( 23740938 )	Molday L.L....Molday R.S.	2013

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Genes for Leber Congenital Amaurosis 12

Genes related to Leber Congenital Amaurosis 12 (1 elite genes):

- Elite gene

- Cancer Census gene in COSMIC

#	Symbol	Description	Category	Score	Evidence	PubmedIds
1	RD3	Retinal Degeneration 3	Protein Coding	1036.97	Molecular basis known ⁵⁷ Pathogenic ⁶ Genetic Tests ²⁹ DISEASES inferred ¹⁵ GeneCards inferred via : Disorders Variants (show sections)	22531706 20301475 23308101 (more) 17186464
2	GUCY2D	Guanylate Cyclase 2D, Retinal	Protein Coding	17.96	DISEASES inferred ¹⁵ GeneCards inferred via : DISEASES inferred (show sections)
3	CEP290	Centrosomal Protein 290	Protein Coding	15.5	DISEASES inferred ¹⁵ GeneCards inferred via : DISEASES inferred (show sections)
4	RPE65	RPE65, Retinoid Isomerohydrolase	Protein Coding	14.99	DISEASES inferred ¹⁵ GeneCards inferred via : DISEASES inferred (show sections)
5	DNAJB12	DnaJ Heat Shock Protein Family (Hsp40) Member B12	Protein Coding	7.11	DISEASES inferred ¹⁵

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Variations for Leber Congenital Amaurosis 12

ClinVar genetic disease variations for Leber Congenital Amaurosis 12:

⁶

(show all 14)

#	Gene	Variation	Type	Significance	SNP ID	Assembly	Location
1	RD3	NM_183059.2(RD3): c.296+1G> A	single nucleotide variant	Pathogenic	rs386834260	GRCh37	Chromosome 1, 211654461: 211654461
2	RD3	NM_183059.2(RD3): c.296+1G> A	single nucleotide variant	Pathogenic	rs386834260	GRCh38	Chromosome 1, 211481119: 211481119
3	RD3	NM_183059.2(RD3): c.180C> A (p.Tyr60Ter)	single nucleotide variant	Pathogenic	rs762631020	GRCh37	Chromosome 1, 211654578: 211654578
4	RD3	NM_183059.2(RD3): c.180C> A (p.Tyr60Ter)	single nucleotide variant	Pathogenic	rs762631020	GRCh38	Chromosome 1, 211481236: 211481236
5	RD3	NM_183059.2(RD3): c.112C> T (p.Arg38Ter)	single nucleotide variant	Pathogenic	rs786205148	GRCh37	Chromosome 1, 211654646: 211654646
6	RD3	NM_183059.2(RD3): c.112C> T (p.Arg38Ter)	single nucleotide variant	Pathogenic	rs786205148	GRCh38	Chromosome 1, 211481304: 211481304
7	RD3	NM_183059.2(RD3): c.137_138delAG (p.Glu46Alafs)	deletion	Pathogenic	rs786205149	GRCh37	Chromosome 1, 211654620: 211654621
8	RD3	NM_183059.2(RD3): c.137_138delAG (p.Glu46Alafs)	deletion	Pathogenic	rs786205149	GRCh38	Chromosome 1, 211481278: 211481279
9	RD3	NM_183059.2(RD3): c.136G> T (p.Glu46Ter)	single nucleotide variant	Pathogenic	rs786205150	GRCh37	Chromosome 1, 211654622: 211654622
10	RD3	NM_183059.2(RD3): c.136G> T (p.Glu46Ter)	single nucleotide variant	Pathogenic	rs786205150	GRCh38	Chromosome 1, 211481280: 211481280
11	RD3	NM_183059.2(RD3): c.584A> T (p.Asp195Val)	single nucleotide variant	Benign/Likely benign	rs143207434	GRCh37	Chromosome 1, 211652382: 211652382
12	RD3	NM_183059.2(RD3): c.584A> T (p.Asp195Val)	single nucleotide variant	Benign/Likely benign	rs143207434	GRCh38	Chromosome 1, 211479040: 211479040
13	RD3	NM_183059.2(RD3): c.202C> T (p.Arg68Trp)	single nucleotide variant	Uncertain significance	rs144697496	GRCh37	Chromosome 1, 211654556: 211654556
14	RD3	NM_183059.2(RD3): c.202C> T (p.Arg68Trp)	single nucleotide variant	Uncertain significance	rs144697496	GRCh38	Chromosome 1, 211481214: 211481214

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Expression for Leber Congenital Amaurosis 12

Search GEO for disease gene expression data for Leber Congenital Amaurosis 12.

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Pathways for Leber Congenital Amaurosis 12

Pathways related to Leber Congenital Amaurosis 12 according to GeneCards Suite gene sharing:

#	Super pathways	Score	Top Affiliating Genes
1	Metabolism of fat-soluble vitamins ⁶⁶ Show member pathways Metabolism of vitamin K ⁶⁶ Retinoid metabolism and transport ⁶⁶ The retinoid cycle in cones (daylight vision) ⁶⁶ Visual phototransduction ⁶⁶ Vitamin D (calciferol) metabolism ⁶⁶	11.49	GUCY2D RPE65
2	Phototransduction ³⁷ Show member pathways Activation of the phototransduction cascade ⁶⁶ Inactivation, recovery and regulation of the phototransduction cascade ⁶⁶ The phototransduction cascade ⁶⁶ Visual signal transduction- Cones ¹ Visual signal transduction- Rods ¹	11.15	GUCY2D RPE65
3	Visual Cycle in Retinal Rods ⁶⁴	10.6	GUCY2D RPE65

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GO Terms for Leber Congenital Amaurosis 12

Biological processes related to Leber Congenital Amaurosis 12 according to GeneCards Suite gene sharing:

#	Name	GO ID	Score	Top Affiliating Genes
1	response to stimulus	GO:0050896	9.33	GUCY2D RD3 RPE65
2	retina development in camera-type eye	GO:0060041	8.96	RD3 RPE65
3	visual perception	GO:0007601	8.8	GUCY2D RD3 RPE65

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Sources for Leber Congenital Amaurosis 12

¹ BioSystems

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⁷¹ TGDB

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⁷⁵ UniProtKB/Swiss-Prot

⁷⁶ Wikipedia