GPS
MCID: GRY002

Gray Platelet Syndrome malady

Summaries for Gray Platelet Syndrome

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30NIH Rare Diseases, 44Wikipedia, 22MalaCards
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NIH Rare Diseases: Gray platelet syndrome (GPS) is a rare inherited bleeding disorder characterized by platelets that have a gray appearance, severe thrombocytopenia, myelofibrosis, and splenomegaly. About 60 cases from various populations around the world have been described in the literature to date. GPS results from the absence or reduction of alpha-granules in platelets, which store proteins that promote platelet adhesiveness and wound healing when secreted during an injury. GPS is caused by mutations in the NBEAL2 gene and inherited in an autosomal recessive manner. 30

MalaCards: Gray Platelet Syndrome, also known as platelet alpha-granule deficiency, is related to bernard-soulier syndrome and von willebrand's disease. An important gene associated with Gray Platelet Syndrome is NBEAL2 (neurobeachin-like 2), and among its related pathways are Platelet Aggregation (Plug Formation) and Hematopoietic cell lineage. The compounds alizarin and estrogen have been mentioned in the context of this disorder. Related mouse phenotypes are homeostasis/metabolism and hematopoietic system.

Wikipedia: Gray platelet syndrome (GPS), or platelet alpha-granule deficiency, is a rare congenital bleeding...44 more...

Aliases & Descriptions for Gray Platelet Syndrome

Sources:
30NIH Rare Diseases, 16GeneTests, 32Novoseek , 43UMLS
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gray platelet syndrome 30 16 32 43
platelet alpha-granule deficiency 30 16
marked decrease or absence of alpha-granules and of platelet-specific alpha-granule proteins 30
platelet-type bleeding disorder 4 16
bdplt4 16
gps 30

Related Diseases for Gray Platelet Syndrome

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13GeneCards, 14GeneDecks
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Diseases related to gray platelet syndrome by text searches and GeneDecks gene sharing:

(show top 50)    (show all 263)
idRelated DiseaseScoreTop Affiliating Genes
1bernard-soulier syndrome32.4GP5, GP9
2von willebrand's disease29.8GP6, GP9, SELP
3leukemia29.6GATA1, C6orf25, SPARC, TREML1, GP6, GP9
4heparin-induced thrombocytopenia29.1GP5, CD40LG, SELP
5nephritis28.8SELP, CD36, CD40LG, GP6
6purpura28.7SELP, CD36, CD40LG, GP6
7macrothrombocytopenia28.7GATA1, GP9, GP5, CD36
8quebec platelet disorder28.7SPARC, SELP
9chronic cervicitis28.4GP6, GP5
10dysplasia of cervix28.4GP6, GP5
11cervix uteri carcinoma in situ28.3GP6, GP5
12acute megakaryoblastic leukemia28.3CD36, GATA1
13t-cell leukemia28.2SELP, CD40LG, TREML1, C6orf25, GATA1
14thrombosis28.1SPARC, GP6, GP9, GP5, CD40LG, CD36
15essential thrombocythemia28.1SELP, GATA1
16megakaryoblastic leukemia27.5GATA1, GP9, CD36, SELP
17arthritis27.4C6orf25, SPARC, GP6, CD40LG, CD36, SELP
18cerebrovascular accident27.3GP6, CLDN5, SELP
19myeloproliferative disorder27.3GATA1, GP6, SELP
20hepatitis c27.0C6orf25, GP6, CD40LG, CD36, CLDN5, SELP
21chickenpox26.9GP5, CD36
22nephropathy26.7SELP, CD36, CD40LG, GP6, SPARC
23cerebritis26.2SELP, CLDN5, CD36, CD40LG, GP6, SPARC
24ischemia26.2GP6, CD40LG, CD36, CLDN5, SELP
25thrombocytopenia26.2NBEAL2, SELP, CD36, CD40LG, MASTL, GP5
26myocardial infarction26.1SPARC, GP6, GP5, CD40LG, CD36, CLDN5
27atrial fibrillation26.0GP6, GP5, CD40LG, CD36, SELP
28acute myocardial infarction26.0SPARC, GP5, CD40LG, CD36, SELP
29breast carcinoma25.8GATA1, SPARC, CD40LG, CD36, CLDN5, SELP
30localized scleroderma25.5CD40LG, CD36
31coronary heart disease25.2SELP, CD36, CD40LG, GP6
32thrombocytopenia due to platelet alloimmunization13.3SELP, GP5
33blood platelet disease13.3GP9, GP5
34clear cell chondrosarcoma13.2SPARC, CD36
35osteofibrous dysplasia13.2SPARC, CD36
36immune-complex glomerulonephritis13.0CD40LG, SELP
37cd40 ligand deficiency12.9C6orf25, CD40LG
38autoimmune thrombocytopenic purpura12.8CD40LG, SELP
39proliferative glomerulonephritis12.8SELP, CD36
40thrombotic thrombocytopenic purpura, acquired12.7SELP, CD36, CD40LG
41monocytic leukemia12.7SELP, TREML1, GATA1
42arterial calcification12.6SPARC, CD40LG, CD36
43biliary atresia12.6CD36, CD40LG, SPARC
44systemic scleroderma12.6CD36, CD40LG, SPARC
45cerebral malaria12.5CD36, SELP
46congestive heart failure12.3SELP, CD36, CD40LG
47diabetic retinopathy12.2SPARC, CD40LG, CLDN5, SELP
48immunodeficiency12.2
49glomerulonephritis12.1SELP, CD36, CD40LG, C6orf25
50melanoma9.8

Graphical network of the top 20 diseases related to gray platelet syndrome:



Graphical network of diseases related to gray platelet syndrome

Clinical Features for Gray Platelet Syndrome

Drugs & Therapeutics for Gray Platelet Syndrome

Sources:
4CenterWatch, 29NIH Clinical Center, 5ClinicalTrials, 43UMLS, 28NDF-RT
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Approved drugs:

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Drug clinical trials:

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Genetic Tests for Gray Platelet Syndrome

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16GeneTests
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Genetic tests related to gray platelet syndrome:

id Genetic test Affiliating Genes
1 Gray Platelet Syndrome
clinical/research
NBEAL2

Anatomical Context for Gray Platelet Syndrome

Phenotypes for genes affiliated with Gray Platelet Syndrome

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25MGI
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MGI Mouse Phenotypes related to gray platelet syndrome:

25
idDescriptionMGI Source AccessionScoreTop Affiliating Genes
1homeostasis/metabolism phenotypeMP:00053767.1SPARC, TREML1, GP6, GP5, CD40LG, CD36
2hematopoietic system phenotypeMP:00053977.1SELP, GATA1, SPARC, TREML1, GP6, CD40LG

Publications for genes affiliated with Gray Platelet Syndrome

Sources:
35PubMed
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Articles related to gray platelet syndrome:

idTitleAuthorsYearAffiliating Genes
1NBEAL2 is mutated in gray platelet syndrome and is required for biogenesis of platelet alpha-granules. (21765412)Gunay-Aygun M.... Gahl W.A.2011NBEAL2
2Exome sequencing identifies NBEAL2 as the causative gene for gray platelet syndrome. (21765411)Albers C.A.... Ouwehand W.H.2011NBEAL2
3Thrombocytopenias due to gray platelet syndrome or TH C2 mutations. (22102272)Di Paola J.... Johnson J.2011MASTL
4Mutations in NBEAL2, encoding a BEACH protein, cause gray platelet syndrome. (21765413)Kahr W.H.... Di Paola J.2011NBEAL2
5Phenotypic heterogeneity in the Gray platelet syndrome extends to the expression of TREM family member, TLT-1. (18612537)Nurden A.T.... Washington A.V.2008CLDN5, C6orf25, TREML1
6Why the disorder induced by GATA1 Arg216Gln mutation should be called 'X-linked thrombocytopenia with thalassemia' rather than 'X-linked gray platelet syndrome'. (17881640)Balduini C.L.... Savoia A.2007GATA1
7X-linked gray platelet syndrome due to a GATA1 Arg216Gln mutation. (17209061)Tubman V.N.... Fleming M.D.2007GATA1
8Severe deficiency of glycoprotein VI in a patient with gray platelet syndrome. (15010364)Nurden P.... Nurden A.T.2004GP6
9A new genetic isolate of gray platelet syndrome (GPS): clinical, cellular, and hematologic characteristics. (11708859)Falik-Zaccai T.C.... Gahl W.A.2001CD40LG
10Platelet alpha granule deficiency associated with decreased P-selectin and selective impairment of thrombin-induced activation in a new patient with gray platelet syndrome (alpha-storage pool deficiency). (9042822)Lages B.... Weiss H.J.1997SELP

Expression for genes affiliated with Gray Platelet Syndrome

Sources:
1BioGPS
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Expression patterns in normal tissues for genes affiliated with Gray Platelet Syndrome

Pathways for genes affiliated with Gray Platelet Syndrome

Sources:
38Reactome, 20KEGG, 37R&D Systems, 34PharmGKB
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Compounds for genes affiliated with Gray Platelet Syndrome

Sources:
32Novoseek , 9DrugBank, 34PharmGKB, 18HMDB, 42Tocris Bioscience
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Compounds related to gray platelet syndrome according to GeneDecks:

(show all 29)
idCompoundScoreTop Affiliating Genes
1alizarin32 10.1SPARC, CD36
2estrogen32 10.0CD36, SPARC
3slea32 9.9SELP, CD40LG
4tirofiban32 9 9 11.9SELP, CD40LG
5fluorochrome32 9.8CD40LG, SELP
6pmma32 9.8SELP, CD40LG
7fucoidan32 9.8CD36, SELP
8pyridinoline32 9.7CD36, SPARC
9jararhagin32 9.6CD36, GP6
10ppack32 9.6CD36, CD40LG, SELP
11clopidogrel32 34 9 18 9 13.6SELP, CD40LG, CD36
12mycophenolate mofetil32 9 9 11.6CD40LG, SELP, CD36
13silicone32 9.6CD40LG, CD36
14dextran sulfate32 9.6CD40LG, CD36, SELP
15ristocetin32 9.4GP9, GP6, SELP
16thromboxane32 18 10.3GATA1, GP6, SELP
17lactate32 9.2CD40LG, GP5, SPARC, SELP
18genistein32 9 18 9 12.2SPARC, CD40LG, CD36, SELP
19pge232 9.2SPARC, CD40LG, CD36, SELP
20aspartate32 9.2CD40LG, GP9, GATA1, SELP
21vegf32 8.9GATA1, CD36, CD40LG, SPARC, SELP
22aspirin32 34 18 10.9SELP, GP6, GP5, CD40LG
23phosphatidylserine32 9 9 10.8SELP, CD40LG, GP6, CD36
24retinoic acid32 42 18 10.7CD40LG, CD36, SPARC, GATA1, SELP
25heparin32 9 18 9 11.6CD40LG, CD36, SELP, SPARC
26creatinine32 8.6SELP, GP6, CD40LG, CD36
27adp32 18 9.3MASTL, SELP, CD40LG, GP9, GP6
28fibrinogen32 8.3GP5, SPARC, SELP, CD40LG, GP9, GP6
29cysteine32 8.2CD40LG, CD36, GP9, GP6, SELP, SPARC

GO Terms for genes affiliated with Gray Platelet Syndrome

Sources:
12Gene Ontology
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Cellular components related to gray platelet syndrome according to GeneDecks:

idNameGO IDScoreTop Affiliating Genes
1platelet alpha granule membraneGO:0310929.8CD36, SELP
2external side of plasma membraneGO:0098979.2SELP, CD36, CD40LG
3integral to plasma membraneGO:0058877.8GP6, GP9, GP5, CD40LG, CD36, SELP
4plasma membraneGO:0058866.6C6orf25, CD36, CD40LG, GP5, GP9, GP6

Biological processes related to gray platelet syndrome according to GeneDecks:

(show all 8)
idNameGO IDScoreTop Affiliating Genes
1platelet formationGO:03022010.0GATA1, NBEAL2
2blood coagulation, intrinsic pathwayGO:0075979.9GP5, GP9
3leukocyte cell-cell adhesionGO:0071599.6SELP, CD40LG
4platelet degranulationGO:0025769.5SELP, CD36, SPARC
5positive regulation of interleukin-12 productionGO:0327359.3CD36, CD40LG
6cell adhesionGO:0071559.1SELP, CD36, GP5, GP9
7blood coagulationGO:0075967.9GP6, GP9, GP5, CD36, SELP, GATA1
8platelet activationGO:0301687.3CD36, SELP, CD40LG, GP5, GP9, GP6

Molecular functions related to gray platelet syndrome according to GeneDecks:

idNameGO IDScoreTop Affiliating Genes
1collagen bindingGO:0055189.0GP5, GP6, SPARC

Sources for Gray Platelet Syndrome

2CDC
11FMA
18HMDB
19ICD9CM
20KEGG
24MeSH
25MGI
27NCIt
28NDF-RT
31NINDS
32Novoseek
33OMIM
35PubMed
36QIAGEN
43UMLS