HPS1

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Hermansky-Pudlak syndrome 1
Identifiers
Symbol(s) HPS1; HPS; MGC5277
External IDs OMIM: 604982 MGI: 2177763 HomoloGene: 163
RNA expression pattern

More reference expression data
Orthologs
Human Mouse
Entrez 3257 192236
Ensembl ENSG00000107521 ENSMUSG00000025188
Uniprot Q92902 Q3TBI2
Refseq NM_000195 (mRNA)
NP_000186 (protein)		 NM_019424 (mRNA)
NP_062297 (protein)
Location Chr 10: 100.17 - 100.2 Mb Chr 19: 42.81 - 42.83 Mb
Pubmed search [1] [2]

Hermansky-Pudlak syndrome 1, also known as HPS1, is a human gene.[1]

This gene encodes a protein that may play a role in organelle biogenesis associated with melanosomes, platelet dense granules, and lysosomes. The encoded protein is a component of three different protein complexes termed biogenesis of lysosome-related organelles complex (BLOC)-3, BLOC4, and BLOC5. Mutations in this gene are associated with Hermansky-Pudlak syndrome type 1. Multiple transcript variants encoding distinct isoforms have been identified for this gene; the full-length sequences of some of these have not been determined yet.[1]

[edit] References

  1. ^ a b Entrez Gene: HPS1 Hermansky-Pudlak syndrome 1.

[edit] Further reading

  • Huizing M, Gahl WA (2003). "Disorders of vesicles of lysosomal lineage: the Hermansky-Pudlak syndromes.". Curr. Mol. Med. 2 (5): 451–67. PMID 12125811. 
  • Wildenberg SC, Oetting WS, Almodóvar C, et al. (1995). "A gene causing Hermansky-Pudlak syndrome in a Puerto Rican population maps to chromosome 10q2.". Am. J. Hum. Genet. 57 (4): 755–65. PMID 7573033. 
  • Fukai K, Oh J, Frenk E, et al. (1996). "Linkage disequilibrium mapping of the gene for Hermansky-Pudlak syndrome to chromosome 10q23.1-q23.3.". Hum. Mol. Genet. 4 (9): 1665–9. PMID 8541858. 
  • Oh J, Bailin T, Fukai K, et al. (1996). "Positional cloning of a gene for Hermansky-Pudlak syndrome, a disorder of cytoplasmic organelles.". Nat. Genet. 14 (3): 300–6. doi:10.1038/ng1196-300. PMID 8896559. 
  • Bailin T, Oh J, Feng GH, et al. (1997). "Organization and nucleotide sequence of the human Hermansky-Pudlak syndrome (HPS) gene.". J. Invest. Dermatol. 108 (6): 923–7. PMID 9182823. 
  • Oh J, Ho L, Ala-Mello S, et al. (1998). "Mutation analysis of patients with Hermansky-Pudlak syndrome: a frameshift hot spot in the HPS gene and apparent locus heterogeneity.". Am. J. Hum. Genet. 62 (3): 593–8. PMID 9497254. 
  • Wildenberg SC, Fryer JP, Gardner JM, et al. (1998). "Identification of a novel transcript produced by the gene responsible for the Hermansky-Pudlak syndrome in Puerto Rico.". J. Invest. Dermatol. 110 (5): 777–81. doi:10.1046/j.1523-1747.1998.00183.x. PMID 9579545. 
  • Dell'Angelica EC, Aguilar RC, Wolins N, et al. (2000). "Molecular characterization of the protein encoded by the Hermansky-Pudlak syndrome type 1 gene.". J. Biol. Chem. 275 (2): 1300–6. PMID 10625677. 
  • Huizing M, Anikster Y, Gahl WA (2000). "Characterization of a partial pseudogene homologous to the Hermansky-Pudlak syndrome gene HPS-1; relevance for mutation detection.". Hum. Genet. 106 (3): 370–3. PMID 10798370. 
  • Horikawa T, Araki K, Fukai K, et al. (2000). "Heterozygous HPS1 mutations in a case of Hermansky-Pudlak syndrome with giant melanosomes.". Br. J. Dermatol. 143 (3): 635–40. PMID 10971344. 
  • Suzuki T, Li W, Zhang Q, et al. (2002). "Hermansky-Pudlak syndrome is caused by mutations in HPS4, the human homolog of the mouse light-ear gene.". Nat. Genet. 30 (3): 321–4. doi:10.1038/ng835. PMID 11836498. 
  • Hermos CR, Huizing M, Kaiser-Kupfer MI, Gahl WA (2002). "Hermansky-Pudlak syndrome type 1: gene organization, novel mutations, and clinical-molecular review of non-Puerto Rican cases.". Hum. Mutat. 20 (6): 482. doi:10.1002/humu.9097. PMID 12442288. 
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932. 
  • Chiang PW, Oiso N, Gautam R, et al. (2003). "The Hermansky-Pudlak syndrome 1 (HPS1) and HPS4 proteins are components of two complexes, BLOC-3 and BLOC-4, involved in the biogenesis of lysosome-related organelles.". J. Biol. Chem. 278 (22): 20332–7. doi:10.1074/jbc.M300090200. PMID 12663659. 
  • Martina JA, Moriyama K, Bonifacino JS (2003). "BLOC-3, a protein complex containing the Hermansky-Pudlak syndrome gene products HPS1 and HPS4.". J. Biol. Chem. 278 (31): 29376–84. doi:10.1074/jbc.M301294200. PMID 12756248. 
  • Nazarian R, Falcón-Pérez JM, Dell'Angelica EC (2003). "Biogenesis of lysosome-related organelles complex 3 (BLOC-3): a complex containing the Hermansky-Pudlak syndrome (HPS) proteins HPS1 and HPS4.". Proc. Natl. Acad. Sci. U.S.A. 100 (15): 8770–5. doi:10.1073/pnas.1532040100. PMID 12847290. 
  • Kobashi Y, Yoshida K, Miyashita N, et al. (2005). "Hermansky-Pudlak syndrome with interstitial pneumonia without mutation of HSP1 gene.". Intern. Med. 44 (6): 616–21. PMID 16020891. 
  • Huizing M, Parkes JM, Helip-Wooley A, et al. (2007). "Platelet alpha granules in BLOC-2 and BLOC-3 subtypes of Hermansky-Pudlak syndrome.". Platelets 18 (2): 150–7. doi:10.1080/13576500600936039. PMID 17365864. 
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