Hmdb loader
Identification
HMDB Protein ID HMDBP03264
Secondary Accession Numbers
  • 8839
Name Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
Synonyms
  1. INPPL-1
  2. Inositol polyphosphate phosphatase-like protein 1
  3. Protein 51C
  4. SH2 domain-containing inositol phosphatase 2
  5. SH2 domain-containing inositol-5'-phosphatase 2
  6. SHIP-2
  7. SH2 domain-containing inositol 5'-phosphatase 2
Gene Name INPPL1
Protein Type Enzyme
Biological Properties
General Function Involved in inositol or phosphatidylinositol phosphatase activity
Specific Function Phosphatidylinositol (PtdIns) phosphatase that specifically hydrolyzes the 5-phosphate of phosphatidylinositol-3,4,5-trisphosphate (PtdIns(3,4,5)P3) to produce PtdIns(3,4)P2, thereby negatively regulating the PI3K (phosphoinositide 3-kinase) pathways. Plays a central role in regulation of PI3K-dependent insulin signaling, although the precise molecular mechanisms and signaling pathways remain unclear. While overexpression reduces both insulin-stimulated MAP kinase and Akt activation, its absence does not affect insulin signaling or GLUT4 trafficking. Confers resistance to dietary obesity. May act by regulating AKT2, but not AKT1, phosphorylation at the plasma membrane. Part of a signaling pathway that regulates actin cytoskeleton remodeling. Required for the maintenance and dynamic remodeling of actin structures as well as in endocytosis, having a major impact on ligand-induced EGFR internalization and degradation. Participates in regulation of cortical and submembraneous actin by hydrolyzing PtdIns(3,4,5)P3 thereby regulating membrane ruffling. Regulates cell adhesion and cell spreading. Required for HGF-mediated lamellipodium formation, cell scattering and spreading. Acts as a negative regulator of EPHA2 receptor endocytosis by inhibiting via PI3K-dependent Rac1 activation. Acts as a regulator of neuritogenesis by regulating PtdIns(3,4,5)P3 level and is required to form an initial protrusive pattern, and later, maintain proper neurite outgrowth. Acts as a negative regulator of the FC-gamma-RIIA receptor (FCGR2A). Mediates signaling from the FC-gamma-RIIB receptor (FCGR2B), playing a central role in terminating signal transduction from activating immune/hematopoietic cell receptor systems. Involved in EGF signaling pathway. Upon stimulation by EGF, it is recruited by EGFR and dephosphorylates PtdIns(3,4,5)P3. Plays a negative role in regulating the PI3K-PKB pathway, possibly by inhibiting PKB activity. Down-regulates Fc-gamma-R-mediated phagocytosis in macrophages independently of INPP5D/SHIP1. In macrophages, down-regulates NF-kappa-B-dependent gene transcription by regulating macrophage colony-stimulating factor (M-CSF)-induced signaling. May also hydrolyze PtdIns(1,3,4,5)P4, and could thus affect the levels of the higher inositol polyphosphates like InsP6.
Pathways
  • B cell receptor signaling pathway
  • Fc gamma R-mediated phagocytosis
  • Inositol phosphate metabolism
  • Insulin signaling pathway
  • Phosphatidylinositol signaling system
Reactions
1-phosphatidyl-1D-myo-inositol 3,4,5-triphosphate + Water → 1-phosphatidyl-1D-myo-inositol 3,4-diphosphate + Phosphate details
Phosphatidylinositol-3,4,5-trisphosphate + Water → 1-Phosphatidyl-1D-myo-inositol 3,4-bisphosphate + Phosphate details
GO Classification
Biological Process
small molecule metabolic process
actin filament organization
negative regulation of MAP kinase activity
phosphatidylinositol biosynthetic process
negative regulation of insulin receptor signaling pathway
cell adhesion
negative regulation of DNA replication
response to insulin stimulus
response to drug
glucose metabolic process
phosphatidylinositol phosphorylation
negative regulation of platelet-derived growth factor receptor signaling pathway
brain development
negative regulation of neuron projection development
inositol trisphosphate metabolic process
negative regulation of cell proliferation
negative regulation of insulin-like growth factor receptor signaling pathway
endocytosis
negative regulation of gene expression
post-embryonic development
Cellular Component
cytosol
plasma membrane
Golgi apparatus
lamellipodium
actin cortical patch
Function
hydrolase activity, acting on ester bonds
binding
catalytic activity
hydrolase activity
phosphoric ester hydrolase activity
phosphatase activity
protein binding
inositol or phosphatidylinositol phosphatase activity
Molecular Function
phosphatidylinositol-3,4,5-trisphosphate binding
hydrolase activity
Cellular Location
  1. Cytoplasm
  2. Cytoplasm
  3. Peripheral membrane protein
  4. Membrane
  5. cytoskeleton
  6. cytosol
  7. actin patch
Gene Properties
Chromosome Location 11
Locus 11q13
SNPs INPPL1
Gene Sequence
>3777 bp
ATGGCCTCGGCCTGCGGGGCGCCGGGCCCGGGGGGCGCCCTGGGCAGCCAGGCCCCCTCC
TGGTACCACCGCGACCTGAGCCGGGCGGCCGCGGAGGAGCTGCTGGCCCGGGCGGGCCGC
GATGGCAGCTTCCTGGTCCGAGACAGCGAGAGCGTGGCGGGGGCCTTCGCGCTCTGCGTC
CTGTATCAGAAGCATGTGCACACGTATCGCATTCTGCCTGATGGAGAAGATTTCTTGGCT
GTGCAGACCTCGCAGGGTGTGCCTGTGCGCCGCTTCCAGACCCTGGGTGAGCTCATCGGC
CTGTACGCCCAGCCCAACCAGGGCCTTGTGTGCGCCCTGCTTCTTCCTGTAGAGGGTGAG
CGAGAGCCGGACCCACCGGATGACCGGGATGCCTCAGATGGGGAGGATGAGAAGCCCCCG
CTGCCCCCGCGCTCTGGCTCCACCAGCATTTCTGCCCCCACTGGGCCCAGCAGTCCCCTG
CCAGCTCCTGAGACTCCCACAGCTCCAGCTGCTGAGAGTGCTCCCAATGGGCTGAGCACC
GTCTCGCACGACTACCTGAAAGGCAGCTATGGGCTGGACCTGGAAGCTGTGAGGGGTGGA
GCCAGCCACCTGCCCCACCTCACCCGTACCCTCGCTACCTCATGCCGGAGGCTGCACAGT
GAGGTGGACAAGGTCCTGTCAGGCCTGGAGATCCTGTCCAAGGTGTTTGACCAGCAGAGC
TCGCCCATGGTGACCCGCCTTTTGCAGCAGCAGAACCTGCCACAGACAGGGGAGCAGGAA
CTAGAGAGCCTGGTGCTGAAGCTGTCAGTGCTAAAGGACTTCCTGTCAGGCATCCAGAAG
AAGGCCCTGAAGGCCCTACAGGACATGAGCTCCACAGCACCCCCAGCTCCGCAGCCATCC
ACACGTAAGGCCAAGACCATCCCCGTGCAGGCCTTTGAGGTGAAGCTAGATGTGACCCTG
GGTGACCTGACCAAGATTGGGAAGTCACAGAAGTTCACGCTGAGCGTGGATGTGGAGGGT
GGGCGGCTGGTGCTGCTGCGGAGACAGCGGGACTCCCAGGAGGACTGGACCACCTTCACG
CACGACCGCATCCGCCAGCTCATTAAGTCCCAGCGTGTCCAGAACAAGCTGGGTGTTGTG
TTTGAGAAGGAGAAGGACCGGACTCAGCGCAAGGACTTCATCTTTGTCAGTGCCCGGAAG
CGGGAGGCCTTCTGCCAGCTGTTGCAGCTCATGAAGAACAAGCACTCCAAGCAGGACGAG
CCCGACATGATCTCAGTCTTCATAGGCACCTGGAACATGGGAAGTGTACCACCTCCAAAA
AACGTGACATCCTGGTTCACATCGAAGGGTCTGGGGAAGACCCTGGACGAGGTCACAGTG
ACCATACCCCATGACATCTATGTCTTTGGGACCCAGGAGAACTCAGTGGGCGACCGCGAG
TGGCTGGACCTACTGCGCGGGGGCCTCAAGGAGCTTACGGATCTGGATTACCGCCCGATT
GCCATGCAATCACTGTGGAATATCAAGGTGGCAGTGCTGGTCAAGCCAGAGCACGAGAAC
CGTATCAGCCATGTCAGTACGTCCAGTGTGAAGACTGGCATCGCCAACACCCTGGGGAAC
AAGGGGGCTGTGGGCGTCTCCTTCATGTTTAATGGCACCTCATTTGGCTTTGTGAATTGT
CACCTCACCTCGGGAAATGAGAAGACGGCTCGGAGGAACCAAAACTACTTGGACATCCTG
CGGCTGCTCTCGCTGGGCGACCGGCAGCTCAATGCCTTTGACATCTCTCTGCGTTTCACA
CACCTCTTCTGGTTTGGGGACCTCAACTACCGCCTGGACATGGATATCCAGGAGATCCTG
AACTACATCAGCAGGAAAGAGTTTGAGCCCCTCCTCAGGGTGGACCAGCTCAACCTGGAG
CGGGAGAAGCACAAGGTCTTCCTTCGATTCAGTGAGGAGGAGATCTCCTTCCCACCCACC
TACCGCTATGAGCGGGGTTCCCGGGACACATATGCCTGGCACAAGCAGAAGCCAACTGGG
GTCCGGACCAATGTGCCCTCATGGTGTGACCGGATTCTGTGGAAATCCTACCCTGAAACT
CACATCATCTGCAATTCTTATGGTTGCACTGATGACATCGTCACCAGCGACCATTCCCCC
GTGTTTGGGACATTTGAGGTTGGAGTTACCTCCCAGTTCATCTCCAAGAAAGGGCTCTCA
AAGACTTCAGACCAGGCCTACATTGAGTTTGAGAGCATCGAGGCCATTGTGAAGACAGCC
AGCCGCACCAAGTTCTTCATCGAGTTCTACTCTACCTGCCTGGAGGAATACAAGAAGAGC
TTTGAGAATGATGCCCAGAGCAGTGACAACATCAACTTCCTCAAAGTGCAGTGGTCTTCA
CGCCAGCTGCCCACGCTCAAACCAATTCTGGCTGATATCGAGTACCTGCAGGACCAGCAC
CTCCTGCTCACAGTCAAGTCCATGGATGGCTATGAATCCTATGGGGAGTGTGTGGTTGCA
CTCAAATCCATGATCGGCAGCACGGCCCAACAGTTCCTGACCTTCCTATCCCACCGTGGC
GAGGAGACAGGCAATATCAGAGGCTCCATGAAGGTGCGGGTGCCCACGGAGCGCCTGGGC
ACCCGTGAGCGGCTCTACGAGTGGATCAGCATTGATAAGGATGAGGCAGGAGCAAAGAGC
AAAGCCCCCTCTGTGTCCCGAGGGAGCCAGGAGCCCAGGTCAGGGAGCCGCAAGCCAGCC
TTCACAGAGGCCTCCTGCCCGCTCTCCAGGTTATTTGAAGAACCAGAGAAACCGCCACCA
ACGGGGAGGCCCCCAGCCCCACCCCGAGCAGCTCCCCGGGAGGAGCCCTTGACCCCCAGG
TTGAAGCCAGAGGGAGCTCCTGAACCAGAAGGGGTGGCGGCCCCCCCACCCAAGAACAGC
TTCAATAACCCTGCCTACTACGTCCTTGAAGGGGTCCCGCACCAGCTGCTGCCCCCGGAG
CCACCCTCGCCTGCCAGGGCCCCTGTCCCATCTGCCACCAAGAACAAAGTGGCCATTACA
GTGCCTGCTCCACAGCTTGGGCACCACCGGCACCCTCGTGTGGGAGAGGGGAGTTCTTCA
GATGAGGAGTCTGGAGGCACACTGCCCCCTCCAGACTTTCCACCTCCACCACTGCCGGAC
TCAGCCATCTTCCTGCCCCCCAGCCTGGATCCTTTACCAGGGCCAGTGGTCCGGGGCCGT
GGTGGGGCTGAGGCCCGTGGCCCACCACCTCCCAAGGCCCATCCAAGGCCTCCACTGCCC
CCAGGCCCCTCACCAGCCAGCACTTTCCTGGGGGAAGTGGCCAGTGGGGATGACCGGTCC
TGCTCGGTGCTGCAGATGGCCAAGACGCTGAGCGAGGTGGACTATGCCCCTGCTGGGCCT
GCACGCTCAGCGCTCCTCCCAGGCCCCCTGGAGCTGCAGCCCCCCCGGGGACTGCCCTCG
GACTATGGCCGGCCCCTCAGCTTCCCTCCACCCCGCATCCGGGAGAGCATCCAGGAAGAC
CTGGCAGAGGAGGCTCCGTGCCTGCAGGGCGGGCGGGCCAGCGGGCTGGGCGAGGCAGGC
ATGAGTGCCTGGCTGCGGGCCATCGGCTTGGAGCGCTATGAGGAGGGCCTGGTGCATAAT
GGCTGGGACGACCTGGAGTTTCTCAGTGACATCACCGAGGAGGACTTGGAGGAGGCTGGG
GTGCAGGACCCGGCTCACAAGCGCCTCCTTCTGGACACCCTGCAGCTCAGCAAGTGA
Protein Properties
Number of Residues 1258
Molecular Weight 138597.495
Theoretical pI 6.53
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase 2
MASACGAPGPGGALGSQAPSWYHRDLSRAAAEELLARAGRDGSFLVRDSESVAGAFALCV
LYQKHVHTYRILPDGEDFLAVQTSQGVPVRRFQTLGELIGLYAQPNQGLVCALLLPVEGE
REPDPPDDRDASDGEDEKPPLPPRSGSTSISAPTGPSSPLPAPETPTAPAAESAPNGLST
VSHDYLKGSYGLDLEAVRGGASHLPHLTRTLATSCRRLHSEVDKVLSGLEILSKVFDQQS
SPMVTRLLQQQNLPQTGEQELESLVLKLSVLKDFLSGIQKKALKALQDMSSTAPPAPQPS
TRKAKTIPVQAFEVKLDVTLGDLTKIGKSQKFTLSVDVEGGRLVLLRRQRDSQEDWTTFT
HDRIRQLIKSQRVQNKLGVVFEKEKDRTQRKDFIFVSARKREAFCQLLQLMKNKHSKQDE
PDMISVFIGTWNMGSVPPPKNVTSWFTSKGLGKTLDEVTVTIPHDIYVFGTQENSVGDRE
WLDLLRGGLKELTDLDYRPIAMQSLWNIKVAVLVKPEHENRISHVSTSSVKTGIANTLGN
KGAVGVSFMFNGTSFGFVNCHLTSGNEKTARRNQNYLDILRLLSLGDRQLNAFDISLRFT
HLFWFGDLNYRLDMDIQEILNYISRKEFEPLLRVDQLNLEREKHKVFLRFSEEEISFPPT
YRYERGSRDTYAWHKQKPTGVRTNVPSWCDRILWKSYPETHIICNSYGCTDDIVTSDHSP
VFGTFEVGVTSQFISKKGLSKTSDQAYIEFESIEAIVKTASRTKFFIEFYSTCLEEYKKS
FENDAQSSDNINFLKVQWSSRQLPTLKPILADIEYLQDQHLLLTVKSMDGYESYGECVVA
LKSMIGSTAQQFLTFLSHRGEETGNIRGSMKVRVPTERLGTRERLYEWISIDKDEAGAKS
KAPSVSRGSQEPRSGSRKPAFTEASCPLSRLFEEPEKPPPTGRPPAPPRAAPREEPLTPR
LKPEGAPEPEGVAAPPPKNSFNNPAYYVLEGVPHQLLPPEPPSPARAPVPSATKNKVAIT
VPAPQLGHHRHPRVGEGSSSDEESGGTLPPPDFPPPPLPDSAIFLPPSLDPLPGPVVRGR
GGAEARGPPPPKAHPRPPLPPGPSPASTFLGEVASGDDRSCSVLQMAKTLSEVDYAPAGP
ARSALLPGPLELQPPRGLPSDYGRPLSFPPPRIRESIQEDLAEEAPCLQGGRASGLGEAG
MSAWLRAIGLERYEEGLVHNGWDDLEFLSDITEEDLEEAGVQDPAHKRLLLDTLQLSK
GenBank ID Protein 222136583
UniProtKB/Swiss-Prot ID O15357
UniProtKB/Swiss-Prot Entry Name SHIP2_HUMAN
PDB IDs
GenBank Gene ID NM_001567.3
GeneCard ID INPPL1
GenAtlas ID INPPL1
HGNC ID HGNC:6080
References
General References
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  2. Rush J, Moritz A, Lee KA, Guo A, Goss VL, Spek EJ, Zhang H, Zha XM, Polakiewicz RD, Comb MJ: Immunoaffinity profiling of tyrosine phosphorylation in cancer cells. Nat Biotechnol. 2005 Jan;23(1):94-101. Epub 2004 Dec 12. [PubMed:15592455 ]
  3. Dephoure N, Zhou C, Villen J, Beausoleil SA, Bakalarski CE, Elledge SJ, Gygi SP: A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A. 2008 Aug 5;105(31):10762-7. doi: 10.1073/pnas.0805139105. Epub 2008 Jul 31. [PubMed:18669648 ]
  4. Daub H, Olsen JV, Bairlein M, Gnad F, Oppermann FS, Korner R, Greff Z, Keri G, Stemmann O, Mann M: Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle. Mol Cell. 2008 Aug 8;31(3):438-48. doi: 10.1016/j.molcel.2008.07.007. [PubMed:18691976 ]
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  9. Heibeck TH, Ding SJ, Opresko LK, Zhao R, Schepmoes AA, Yang F, Tolmachev AV, Monroe ME, Camp DG 2nd, Smith RD, Wiley HS, Qian WJ: An extensive survey of tyrosine phosphorylation revealing new sites in human mammary epithelial cells. J Proteome Res. 2009 Aug;8(8):3852-61. doi: 10.1021/pr900044c. [PubMed:19534553 ]
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  14. Koch A, Mancini A, El Bounkari O, Tamura T: The SH2-domian-containing inositol 5-phosphatase (SHIP)-2 binds to c-Met directly via tyrosine residue 1356 and involves hepatocyte growth factor (HGF)-induced lamellipodium formation, cell scattering and cell spreading. Oncogene. 2005 May 12;24(21):3436-47. [PubMed:15735664 ]
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  17. Pesesse X, Deleu S, De Smedt F, Drayer L, Erneux C: Identification of a second SH2-domain-containing protein closely related to the phosphatidylinositol polyphosphate 5-phosphatase SHIP. Biochem Biophys Res Commun. 1997 Oct 29;239(3):697-700. [PubMed:9367831 ]
  18. Habib T, Hejna JA, Moses RE, Decker SJ: Growth factors and insulin stimulate tyrosine phosphorylation of the 51C/SHIP2 protein. J Biol Chem. 1998 Jul 17;273(29):18605-9. [PubMed:9660833 ]
  19. Bruhns P, Vely F, Malbec O, Fridman WH, Vivier E, Daeron M: Molecular basis of the recruitment of the SH2 domain-containing inositol 5-phosphatases SHIP1 and SHIP2 by fcgamma RIIB. J Biol Chem. 2000 Dec 1;275(48):37357-64. [PubMed:11016922 ]
  20. Pesesse X, Dewaste V, De Smedt F, Laffargue M, Giuriato S, Moreau C, Payrastre B, Erneux C: The Src homology 2 domain containing inositol 5-phosphatase SHIP2 is recruited to the epidermal growth factor (EGF) receptor and dephosphorylates phosphatidylinositol 3,4,5-trisphosphate in EGF-stimulated COS-7 cells. J Biol Chem. 2001 Jul 27;276(30):28348-55. Epub 2001 May 10. [PubMed:11349134 ]
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  22. Prasad N, Topping RS, Decker SJ: SH2-containing inositol 5'-phosphatase SHIP2 associates with the p130(Cas) adapter protein and regulates cellular adhesion and spreading. Mol Cell Biol. 2001 Feb;21(4):1416-28. [PubMed:11158326 ]
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  24. Prasad N, Topping RS, Decker SJ: Src family tyrosine kinases regulate adhesion-dependent tyrosine phosphorylation of 5'-inositol phosphatase SHIP2 during cell attachment and spreading on collagen I. J Cell Sci. 2002 Oct 1;115(Pt 19):3807-15. [PubMed:12235291 ]
  25. Vandenbroere I, Paternotte N, Dumont JE, Erneux C, Pirson I: The c-Cbl-associated protein and c-Cbl are two new partners of the SH2-containing inositol polyphosphate 5-phosphatase SHIP2. Biochem Biophys Res Commun. 2003 Jan 10;300(2):494-500. [PubMed:12504111 ]
  26. Dyson JM, Munday AD, Kong AM, Huysmans RD, Matzaris M, Layton MJ, Nandurkar HH, Berndt MC, Mitchell CA: SHIP-2 forms a tetrameric complex with filamin, actin, and GPIb-IX-V: localization of SHIP-2 to the activated platelet actin cytoskeleton. Blood. 2003 Aug 1;102(3):940-8. Epub 2003 Apr 3. [PubMed:12676785 ]
  27. Pengal RA, Ganesan LP, Fang H, Marsh CB, Anderson CL, Tridandapani S: SHIP-2 inositol phosphatase is inducibly expressed in human monocytes and serves to regulate Fcgamma receptor-mediated signaling. J Biol Chem. 2003 Jun 20;278(25):22657-63. Epub 2003 Apr 10. [PubMed:12690104 ]
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  29. Prasad NK, Decker SJ: SH2-containing 5'-inositol phosphatase, SHIP2, regulates cytoskeleton organization and ligand-dependent down-regulation of the epidermal growth factor receptor. J Biol Chem. 2005 Apr 1;280(13):13129-36. Epub 2005 Jan 24. [PubMed:15668240 ]
  30. Raaijmakers JH, Deneubourg L, Rehmann H, de Koning J, Zhang Z, Krugmann S, Erneux C, Bos JL: The PI3K effector Arap3 interacts with the PI(3,4,5)P3 phosphatase SHIP2 in a SAM domain-dependent manner. Cell Signal. 2007 Jun;19(6):1249-57. Epub 2007 Jan 20. [PubMed:17314030 ]
  31. Artemenko Y, Gagnon A, Ibrahim S, Sorisky A: Regulation of PDGF-stimulated SHIP2 tyrosine phosphorylation and association with Shc in 3T3-L1 preadipocytes. J Cell Physiol. 2007 Jun;211(3):598-607. [PubMed:17219406 ]
  32. Marion E, Kaisaki PJ, Pouillon V, Gueydan C, Levy JC, Bodson A, Krzentowski G, Daubresse JC, Mockel J, Behrends J, Servais G, Szpirer C, Kruys V, Gauguier D, Schurmans S: The gene INPPL1, encoding the lipid phosphatase SHIP2, is a candidate for type 2 diabetes in rat and man. Diabetes. 2002 Jul;51(7):2012-7. [PubMed:12086927 ]
  33. Kaisaki PJ, Delepine M, Woon PY, Sebag-Montefiore L, Wilder SP, Menzel S, Vionnet N, Marion E, Riveline JP, Charpentier G, Schurmans S, Levy JC, Lathrop M, Farrall M, Gauguier D: Polymorphisms in type II SH2 domain-containing inositol 5-phosphatase (INPPL1, SHIP2) are associated with physiological abnormalities of the metabolic syndrome. Diabetes. 2004 Jul;53(7):1900-4. [PubMed:15220217 ]
  34. Kagawa S, Sasaoka T, Yaguchi S, Ishihara H, Tsuneki H, Murakami S, Fukui K, Wada T, Kobayashi S, Kimura I, Kobayashi M: Impact of SRC homology 2-containing inositol 5'-phosphatase 2 gene polymorphisms detected in a Japanese population on insulin signaling. J Clin Endocrinol Metab. 2005 May;90(5):2911-9. Epub 2005 Feb 1. [PubMed:15687335 ]
  35. Marcano AC, Burke B, Gungadoo J, Wallace C, Kaisaki PJ, Woon PY, Farrall M, Clayton D, Brown M, Dominiczak A, Connell JM, Webster J, Lathrop M, Caulfield M, Samani N, Gauguier D, Munroe PB: Genetic association analysis of inositol polyphosphate phosphatase-like 1 (INPPL1, SHIP2) variants with essential hypertension. J Med Genet. 2007 Sep;44(9):603-5. Epub 2007 Jun 8. [PubMed:17557929 ]