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Mutations in a Guanylate Cyclase GCY-35/GCY-36 Modify Bardet-Biedl Syndrome–Associated Phenotypes in


Ciliopathies are pleiotropic and genetically heterogeneous disorders caused by defective development and function of the primary cilium. Bardet-Biedl syndrome (BBS) proteins localize to the base of cilia and undergo intraflagellar transport, and the loss of their functions leads to a multisystemic ciliopathy. Here we report the identification of mutations in guanylate cyclases (GCYs) as modifiers of Caenorhabditis elegans bbs endophenotypes. The loss of GCY-35 or GCY-36 results in suppression of the small body size, developmental delay, and exploration defects exhibited by multiple bbs mutants. Moreover, an effector of cGMP signalling, a cGMP-dependent protein kinase, EGL-4, also modifies bbs mutant defects. We propose that a misregulation of cGMP signalling, which underlies developmental and some behavioural defects of C. elegans bbs mutants, may also contribute to some BBS features in other organisms.


Vyšlo v časopise: Mutations in a Guanylate Cyclase GCY-35/GCY-36 Modify Bardet-Biedl Syndrome–Associated Phenotypes in. PLoS Genet 7(10): e32767. doi:10.1371/journal.pgen.1002335
Kategorie: Research Article
prolekare.web.journal.doi_sk: https://doi.org/10.1371/journal.pgen.1002335

Souhrn

Ciliopathies are pleiotropic and genetically heterogeneous disorders caused by defective development and function of the primary cilium. Bardet-Biedl syndrome (BBS) proteins localize to the base of cilia and undergo intraflagellar transport, and the loss of their functions leads to a multisystemic ciliopathy. Here we report the identification of mutations in guanylate cyclases (GCYs) as modifiers of Caenorhabditis elegans bbs endophenotypes. The loss of GCY-35 or GCY-36 results in suppression of the small body size, developmental delay, and exploration defects exhibited by multiple bbs mutants. Moreover, an effector of cGMP signalling, a cGMP-dependent protein kinase, EGL-4, also modifies bbs mutant defects. We propose that a misregulation of cGMP signalling, which underlies developmental and some behavioural defects of C. elegans bbs mutants, may also contribute to some BBS features in other organisms.


Zdroje

1. BerbariNFO'ConnorAKHaycraftCJYoderBK 2009 The primary cilium as a complex signaling center. Curr Biol 19 R526 535

2. TobinJLBealesPL 2009 The nonmotile ciliopathies. Genet Med 11 386 402

3. BakerKBealesPL 2009 Making sense of cilia in disease: the human ciliopathies. Am J Med Genet C Semin Med Genet 151C 281 295

4. KimSKShindoAParkTJOhECGhoshS 2010 Planar cell polarity acts through septins to control collective cell movement and ciliogenesis. Science 329 1337 1340

5. OttoEAHurdTWAirikRChakiMZhouW 2010 Candidate exome capture identifies mutation of SDCCAG8 as the cause of a retinal-renal ciliopathy. Nat Genet 42 840 850

6. NachuryMVLoktevAVZhangQWestlakeCJPeranenJ 2007 A core complex of BBS proteins cooperates with the GTPase Rab8 to promote ciliary membrane biogenesis. Cell 129 1201 1213

7. JinHWhiteSRShidaTSchulzSAguiarM 2010 The conserved Bardet-Biedl syndrome proteins assemble a coat that traffics membrane proteins to cilia. Cell 141 1208 1219

8. OuGBlacqueOESnowJJLerouxMRScholeyJM 2005 Functional coordination of intraflagellar transport motors. Nature 436 583 587

9. PanXOuGCivelekoglu-ScholeyGBlacqueOEEndresNF 2006 Mechanism of transport of IFT particles in C. elegans cilia by the concerted action of kinesin-II and OSM-3 motors. J Cell Biol 174 1035 1045

10. ZaghloulNAKatsanisN 2009 Mechanistic insights into Bardet-Biedl syndrome, a model ciliopathy. J Clin Invest 119 428 437

11. InglisPNOuGLerouxMRScholeyJM 2007 The sensory cilia of Caenorhabditis elegans. WormBook 1 22

12. AnsleySJBadanoJLBlacqueOEHillJHoskinsBE 2003 Basal body dysfunction is a likely cause of pleiotropic Bardet-Biedl syndrome. Nature 425 628 633

13. BlacqueOEReardonMJLiCMcCarthyJMahjoubMR 2004 Loss of C. elegans BBS-7 and BBS-8 protein function results in cilia defects and compromised intraflagellar transport. Genes Dev 18 1630 1642

14. TanPLBarrTInglisPNMitsumaNHuangSM 2007 Loss of Bardet Biedl syndrome proteins causes defects in peripheral sensory innervation and function. Proc Natl Acad Sci U S A 104 17524 17529

15. NishimuraDYFathMMullinsRFSearbyCAndrewsM 2004 Bbs2-null mice have neurosensory deficits, a defect in social dominance, and retinopathy associated with mislocalization of rhodopsin. Proc Natl Acad Sci U S A 101 16588 16593

16. EichersERAbd-El-BarrMMPaylorRLewisRABiW 2006 Phenotypic characterization of Bbs4 null mice reveals age-dependent penetrance and variable expressivity. Hum Genet 120 211 226

17. RossAJMay-SimeraHEichersERKaiMHillJ 2005 Disruption of Bardet-Biedl syndrome ciliary proteins perturbs planar cell polarity in vertebrates. Nat Genet 37 1135 1140

18. KulagaHMLeitchCCEichersERBadanoJLLesemannA 2004 Loss of BBS proteins causes anosmia in humans and defects in olfactory cilia structure and function in the mouse. Nat Genet 36 994 998

19. BadanoJLLeitchCCAnsleySJMay-SimeraHLawsonS 2006 Dissection of epistasis in oligogenic Bardet-Biedl syndrome. Nature 439 326 330

20. YenHJTayehMKMullinsRFStoneEMSheffieldVC 2006 Bardet-Biedl syndrome genes are important in retrograde intracellular trafficking and Kupffer's vesicle cilia function. Hum Mol Genet 15 667 677

21. TayehMKYenHJBeckJSSearbyCCWestfallTA 2008 Genetic interaction between Bardet-Biedl syndrome genes and implications for limb patterning. Hum Mol Genet 17 1956 1967

22. PretoriusPRBayeLMNishimuraDYSearbyCCBuggeK 2010 Identification and functional analysis of the vision-specific BBS3 (ARL6) long isoform. PLoS Genet 6 e1000884 doi:10.1371/journal.pgen.1000884

23. CorbitKCAanstadPSinglaVNormanARStainierDY 2005 Vertebrate Smoothened functions at the primary cilium. Nature 437 1018 1021

24. RohatgiRMilenkovicLScottMP 2007 Patched1 regulates hedgehog signaling at the primary cilium. Science 317 372 376

25. HuangfuDLiuARakemanASMurciaNSNiswanderL 2003 Hedgehog signalling in the mouse requires intraflagellar transport proteins. Nature 426 83 87

26. JonesCRoperVCFoucherIQianDBanizsB 2008 Ciliary proteins link basal body polarization to planar cell polarity regulation. Nat Genet 40 69 77

27. CorbitKCShyerAEDowdleWEGauldenJSinglaV 2008 Kif3a constrains β-catenin-dependent Wnt signalling through dual ciliary and non-ciliary mechanisms. Nat Cell Biol 10 70 76

28. LinFHiesbergerTCordesKSinclairAMGoldsteinLS 2003 Kidney-specific inactivation of the KIF3A subunit of kinesin-II inhibits renal ciliogenesis and produces polycystic kidney disease. Proc Natl Acad Sci U S A 100 5286 5291

29. SchneiderLClementCATeilmannSCPazourGJHoffmannEK 2005 PDGFRalphaalpha signaling is regulated through the primary cilium in fibroblasts. Curr Biol 15 1861 1866

30. BerbariNFJohnsonADLewisJSAskwithCCMykytynK 2008 Identification of ciliary localization sequences within the third intracellular loop of G protein-coupled receptors. Mol Biol Cell 19 1540 1547

31. SeoSGuoDFBuggeKMorganDARahmouniK 2009 Requirement of Bardet-Biedl syndrome proteins for leptin receptor signaling. Hum Mol Genet 18 1323 1331

32. MarionVStoetzelCSchlichtDMessaddeqNKochM 2009 Transient ciliogenesis involving Bardet-Biedl syndrome proteins is a fundamental characteristic of adipogenic differentiation. Proc Natl Acad Sci U S A 106 1820 1825

33. FujiwaraMSenguptaPMcIntireSL 2002 Regulation of body size and behavioral state of C. elegans by sensory perception and the EGL-4 cGMP-dependent protein kinase. Neuron 36 1091 1102

34. HiroseTNakanoYNagamatsuYMisumiTOhtaH 2003 Cyclic GMP-dependent protein kinase EGL-4 controls body size and lifespan in C elegans. Development 130 1089 1099

35. L'EtoileNDCoburnCMEasthamJKistlerAGallegosG 2002 The cyclic GMP-dependent protein kinase EGL-4 regulates olfactory adaptation in C. elegans. Neuron 36 1079 1089

36. RaizenDMCullisonKMPackAISundaramMV 2006 A novel gain-of-function mutant of the cyclic GMP-dependent protein kinase egl-4 affects multiple physiological processes in Caenorhabditis elegans. Genetics 173 177 187

37. OuGKogaMBlacqueOEMurayamaTOhshimaY 2007 Sensory ciliogenesis in Caenorhabditis elegans: assignment of IFT components into distinct modules based on transport and phenotypic profiles. Mol Biol Cell 18 1554 1569

38. BrennerS 1973 The genetics of behaviour. Br Med Bull 29 269 271

39. KoeslingDFriebeA 1999 Soluble guanylyl cyclase: structure and regulation. Rev Physiol Biochem Pharmacol 135 41 65

40. CheungBHArellano-CarbajalFRybickiIde BonoM 2004 Soluble guanylate cyclases act in neurons exposed to the body fluid to promote C. elegans aggregation behavior. Curr Biol 14 1105 1111

41. GrayJMKarowDSLuHChangAJChangJS 2004 Oxygen sensation and social feeding mediated by a C. elegans guanylate cyclase homologue. Nature 430 317 322

42. ChangAJChronisNKarowDSMarlettaMABargmannCI 2006 A distributed chemosensory circuit for oxygen preference in C. elegans. PLoS Biol 4 e274 doi:10.1371/journal.pbio.0040274

43. SwobodaPAdlerHTThomasJH 2000 The RFX-type transcription factor DAF-19 regulates sensory neuron cilium formation in C. elegans. Mol Cell 5 411 421

44. LucasKAPitariGMKazerounianSRuiz-StewartIParkJ 2000 Guanylyl cyclases and signaling by cyclic GMP. Pharmacol Rev 52 375 414

45. ZimmerMGrayJMPokalaNChangAJKarowDS 2009 Neurons detect increases and decreases in oxygen levels using distinct guanylate cyclases. Neuron 61 865 879

46. NagamatsuYOhshimaY 2004 Mechanisms for the control of body size by a G-kinase and a downstream TGF-β signal pathway in Caenorhabditis elegans. Genes Cells 9 39 47

47. YouYJKimJRaizenDMAveryL 2008 Insulin, cGMP, and TGF-β signals regulate food intake and quiescence in C. elegans: a model for satiety. Cell Metab 7 249 257

48. GumiennyTLMacNeilLTWangHde BonoMWranaJL 2007 Glypican LON-2 is a conserved negative regulator of BMP-like signaling in Caenorhabditis elegans. Curr Biol 17 159 164

49. MoritaKFlemmingAJSugiharaYMochiiMSuzukiY 2002 A Caenorhabditis elegans TGF-β, DBL-1, controls the expression of LON-1, a PR-related protein, that regulates polyploidization and body length. EMBO J 21 1063 1073

50. PattersonGIPadgettRW 2000 TGF-β-related pathways. Roles in Caenorhabditis elegans development. Trends Genet 16 27 33

51. OrtizCOEtchbergerJFPosySLFrokjaer-JensenCLockeryS 2006 Searching for neuronal left/right asymmetry: genomewide analysis of nematode receptor-type guanylyl cyclases. Genetics 173 131 149

52. InadaHItoHSatterleeJSenguptaPMatsumotoK 2006 Identification of guanylyl cyclases that function in thermosensory neurons of Caenorhabditis elegans. Genetics 172 2239 2252

53. CarmiRElbedourKStoneEMSheffieldVC 1995 Phenotypic differences among patients with Bardet-Biedl syndrome linked to three different chromosome loci. Am J Med Genet 59 199 203

54. BealesPLWarnerAMHitmanGAThakkerRFlinterFA 1997 Bardet-Biedl syndrome: a molecular and phenotypic study of 18 families. J Med Genet 34 92 98

55. BillingsleyGBinJFieggenKJDuncanJLGerthC 2010 Mutations in chaperonin-like BBS genes are a major contributor to disease development in a multiethnic Bardet-Biedl syndrome patient population. J Med Genet 47 453 463

56. PretoriusPRAldahmeshMAAlkurayaFSSheffieldVCSlusarskiDC 2011 Functional analysis of BBS3 A89V that results in non-syndromic retinal degeneration. Hum Mol Genet

57. BadanoJLMitsumaNBealesPLKatsanisN 2006 The ciliopathies: an emerging class of human genetic disorders. Annu Rev Genomics Hum Genet 7 125 148

58. CheungBHCohenMRogersCAlbayramOde BonoM 2005 Experience-dependent modulation of C. elegans behavior by ambient oxygen. Curr Biol 15 905 917

59. CoatesJCde BonoM 2002 Antagonistic pathways in neurons exposed to body fluid regulate social feeding in Caenorhabditis elegans. Nature 419 925 929

60. KunitomoHUesugiHKoharaYIinoY 2005 Identification of ciliated sensory neuron-expressed genes in Caenorhabditis elegans using targeted pull-down of poly(A) tails. Genome Biol 6 R17

61. de BonoMBargmannCI 1998 Natural variation in a neuropeptide Y receptor homolog modifies social behavior and food response in C. elegans. Cell 94 679 689

62. RogersCRealeVKimKChatwinHLiC 2003 Inhibition of Caenorhabditis elegans social feeding by FMRFamide-related peptide activation of NPR-1. Nat Neurosci 6 1178 1185

63. PierceSBCostaMWisotzkeyRDevadharSHomburgerSA 2001 Regulation of DAF-2 receptor signaling by human insulin and ins-1, a member of the unusually large and diverse C. elegans insulin gene family. Genes Dev 15 672 686

64. CornilsAGloeckMChenZZhangYAlcedoJ 2011 Specific insulin-like peptides encode sensory information to regulate distinct developmental processes. Development 138 1183 1193

65. BelgardtBFHuschARotherEErnstMBWunderlichFT 2008 PDK1 deficiency in POMC-expressing cells reveals FOXO1-dependent and -independent pathways in control of energy homeostasis and stress response. Cell Metab 7 291 301

66. KlockenerTHessSBelgardtBFPaegerLVerhagenLA 2011 High-fat feeding promotes obesity via insulin receptor/PI3K-dependent inhibition of SF-1 VMH neurons. Nat Neurosci 14 911 918

67. SchlossmannJFeilRHofmannF 2005 Insights into cGMP signalling derived from cGMP kinase knockout mice. Front Biosci 10 1279 1289

68. HofmannFFeilRKleppischTSchlossmannJ 2006 Function of cGMP-dependent protein kinases as revealed by gene deletion. Physiol Rev 86 1 23

69. PfeiferAAszodiASeidlerURuthPHofmannF 1996 Intestinal secretory defects and dwarfism in mice lacking cGMP-dependent protein kinase II. Science 274 2082 2086

70. Paquet-DurandFHauckSMvan VeenTUeffingMEkstromP 2009 PKG activity causes photoreceptor cell death in two retinitis pigmentosa models. J Neurochem 108 796 810

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