Integral membrane protein 2B
The ITM2B gene encodes an amyloid precursor proteins which when not properly processed accumulates and causes cerebral amyloidosis. Two autosomal dominant disorders are phenotypically distinguished a British and a Danish type.
Genetests:
Related Diseases:
References:
1. |
Luyendijk W et al. (1986) Hereditary cerebral hemorrhage.
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2. |
Clough JD et al. (1980) Familial late complement component (C6, C7) deficiency with chronic meningococcemia.
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3. |
Wattendorff AR et al. (1982) Familial cerebral amyloid angiopathy presenting as recurrent cerebral haemorrhage.
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4. |
Davis CA et al. (1980) Partial properdin deficiency.
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5. |
Adams EM et al. (1983) Absence of the seventh component of complement in a patient with chronic meningococcemia presenting as vasculitis.
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6. |
Strömgren E et al. (1970) Cataract, deafness, cerebellar ataxia, psychosis and dementia--a new syndrome.
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7. |
Miller ME et al. (1970) A familial deficiency of the phagocytosis-enhancing activity of serum related to a dysfunction of the fifth component of complement (C5).
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8. |
Jacobs JC et al. (1972) Fatal familial Leiner's disease: a deficiency of the opsonic activity of serum complement.
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9. |
Simon C et al. (1965) [On a fatally progressing disease of 3 brothers under the picture of erythrodermia desquamativa Leiner].
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10. |
Gray F et al. (1985) Leukoencephalopathy in diffuse hemorrhagic cerebral amyloid angiopathy.
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11. |
Cosgrove GR et al. (1985) Cerebral amyloid angiopathy.
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12. |
Gelfand EW et al. (1987) Inherited deficiency of properdin and C2 in a patient with recurrent bacteremia.
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13. |
Egan LJ et al. (1994) Hereditary deficiency of the seventh component of complement and recurrent meningococcal infection: investigations of an Irish family using a novel haemolytic screening assay for complement activity and C7 M/N allotyping.
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14. |
Zimran A et al. (1987) Hereditary complement deficiency in survivors of meningococcal disease: high prevalence of C7/C8 deficiency in Sephardic (Moroccan) Jews.
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15. |
Mensink EJ et al. (1987) Immunodeficiency disease genes on the X chromosome.
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16. |
Luyendijk W et al. (1988) Hereditary cerebral haemorrhage caused by cortical amyloid angiopathy.
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17. |
Densen P et al. (1987) Familial properdin deficiency and fatal meningococcemia. Correction of the bactericidal defect by vaccination.
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18. |
Glover MT et al. (1988) Syndrome of erythroderma, failure to thrive, and diarrhea in infancy: a manifestation of immunodeficiency.
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19. |
Goonewardena P et al. (1988) Linkage analysis of the properdin deficiency gene: suggestion of a locus in the proximal part of the short arm of the X chromosome.
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20. |
Schifferli JA et al. (1985) Meningococcal meningitis in the first case of complement deficiency.
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21. |
Nürnberger W et al. (1989) Familial deficiency of the seventh component of complement associated with recurrent meningococcal infections.
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22. |
Fijen CA et al. (1989) Complement deficiencies in patients over ten years old with meningococcal disease due to uncommon serogroups.
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23. |
Haan J et al. (1990) Dementia in hereditary cerebral hemorrhage with amyloidosis-Dutch type.
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24. |
Prelli F et al. (1990) Expression of a normal and variant Alzheimer's beta-protein gene in amyloid of hereditary cerebral hemorrhage, Dutch type: DNA and protein diagnostic assays.
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25. |
Ghiso JA et al. (2001) Systemic amyloid deposits in familial British dementia.
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26. |
Audo I et al. (2014) The familial dementia gene revisited: a missense mutation revealed by whole-exome sequencing identifies ITM2B as a candidate gene underlying a novel autosomal dominant retinal dystrophy in a large family.
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27. |
Fluhrer R et al. (2012) The α-helical content of the transmembrane domain of the British dementia protein-2 (Bri2) determines its processing by signal peptide peptidase-like 2b (SPPL2b).
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28. |
Coomaraswamy J et al. (2010) Modeling familial Danish dementia in mice supports the concept of the amyloid hypothesis of Alzheimer's disease.
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29. |
Verbeek MM et al. (2009) Cerebrospinal fluid amyloid beta(40) is decreased in cerebral amyloid angiopathy.
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30. |
Herzig MC et al. (2006) Mechanism of cerebral beta-amyloid angiopathy: murine and cellular models.
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31. |
van den Boom R et al. (2005) Microbleeds in hereditary cerebral hemorrhage with amyloidosis-Dutch type.
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32. |
Herzig MC et al. (2004) Abeta is targeted to the vasculature in a mouse model of hereditary cerebral hemorrhage with amyloidosis.
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33. |
Attems J et al. (2004) Amyloid beta peptide 1-42 highly correlates with capillary cerebral amyloid angiopathy and Alzheimer disease pathology.
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34. |
Revesz T et al. (2003) Cerebral amyloid angiopathies: a pathologic, biochemical, and genetic view.
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35. |
Rostagno A et al. (2002) Complement activation in chromosome 13 dementias. Similarities with Alzheimer's disease.
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36. |
Natté R et al. (2001) Dementia in hereditary cerebral hemorrhage with amyloidosis-Dutch type is associated with cerebral amyloid angiopathy but is independent of plaques and neurofibrillary tangles.
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37. |
Grabowski TJ et al. (2001) Novel amyloid precursor protein mutation in an Iowa family with dementia and severe cerebral amyloid angiopathy.
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38. |
Iglesias S et al. (2000) Familial occipital calcifications, hemorrhagic strokes, leukoencephalopathy, dementia, and external carotid dysplasia.
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39. |
Vidal R et al. (2000) A decamer duplication in the 3' region of the BRI gene originates an amyloid peptide that is associated with dementia in a Danish kindred.
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40. |
O'Donnell HC et al. (2000) Apolipoprotein E genotype and the risk of recurrent lobar intracerebral hemorrhage.
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41. |
Vidal R et al. (1999) A stop-codon mutation in the BRI gene associated with familial British dementia.
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42. |
Fukumori Y et al. (1998) Terminal complement component deficiencies in Japan.
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43. |
Greenberg SM et al. (1998) Association of apolipoprotein E epsilon2 and vasculopathy in cerebral amyloid angiopathy.
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44. |
Nicoll JA et al. (1997) High frequency of apolipoprotein E epsilon 2 allele in hemorrhage due to cerebral amyloid angiopathy.
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45. |
Yamada M et al. (1996) Lack of an association between apolipoprotein E epsilon 4 and cerebral amyloid angiopathy in elderly Japanese.
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46. |
Nicoll JA et al. (1996) High frequency of apolipoprotein E epsilon 2 in patients with cerebral hemorrhage due to cerebral amyloid angiopathy.
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47. |
Kölble K et al. (1993) Carrier detection in families with properdin deficiency by microsatellite haplotyping.
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48. |
Greenberg SM et al. (1995) Apolipoprotein E epsilon 4 and cerebral hemorrhage associated with amyloid angiopathy.
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49. |
Fernie BA et al. (1996) Molecular bases of combined subtotal deficiencies of C6 and C7: their effects in combination with other C6 and C7 deficiencies.
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50. |
Tersmette-Steenstra HM et al. (1986) [A family with meningococcal infections].
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51. |
Sjöholm AG et al. (1988) Dysfunctional properdin in a Dutch family with meningococcal disease.
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52. |
Sjöholm AG et al. (1988) A second variant of properdin deficiency: the detection of properdin at low concentrations in affected males.
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53. |
Schlesinger M et al. (1990) Prevalence of hereditary properdin, C7 and C8 deficiencies in patients with meningococcal infections.
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54. |
Coleman MP et al. (1991) Genetic and physical mapping around the properdin P gene.
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55. |
Derry JM et al. (1992) Physical linkage of the A-raf-1, properdin, synapsin I, and TIMP genes on the human and mouse X chromosomes.
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56. |
Wadelius C et al. (1992) Linkage analysis in properdin deficiency families: refined location in proximal Xp.
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57. |
Nolan KF et al. (1992) Characterization of the human properdin gene.
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58. |
Fernie BA et al. (1998) Complement C7 deficiency: seven further molecular defects and their associated marker haplotypes.
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59. |
Fernie BA et al. (1997) Molecular bases of C7 deficiency: three different defects.
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60. |
Nishizaka H et al. (1996) Genetic bases of human complement C7 deficiency.
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61. |
Van Broeckhoven C et al. (1990) Amyloid beta protein precursor gene and hereditary cerebral hemorrhage with amyloidosis (Dutch).
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62. |
Lachmann PJ et al. (1978) Combined genetic deficiency of C6 and C7 in man.
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63. |
Ross SC et al. (1984) Complement deficiency states and infection: epidemiology, pathogenesis and consequences of neisserial and other infections in an immune deficiency.
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64. |
Coto E et al. (1991) DNA polymorphisms and linkage relationship of the human complement component C6, C7, and C9 genes.
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65. |
Wang X et al. (1995) Inherited human complement C5 deficiency. Nonsense mutations in exons 1 (Gln1 to Stop) and 36 (Arg1458 to Stop) and compound heterozygosity in three African-American families.
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66. |
Wetsel RA et al. (1990) Deficiency of the murine fifth complement component (C5). A 2-base pair gene deletion in a 5'-exon.
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67. |
Bugiani O et al. (2010) Hereditary cerebral hemorrhage with amyloidosis associated with the E693K mutation of APP.
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68. |
Revesz T et al. (2009) Genetics and molecular pathogenesis of sporadic and hereditary cerebral amyloid angiopathies.
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69. |
Rovelet-Lecrux A et al. (2006) APP locus duplication causes autosomal dominant early-onset Alzheimer disease with cerebral amyloid angiopathy.
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70. |
Obici L et al. (2005) A novel AbetaPP mutation exclusively associated with cerebral amyloid angiopathy.
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71. |
Greenberg SM et al. (2003) Hemorrhagic stroke associated with the Iowa amyloid precursor protein mutation.
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72. |
Levy E et al. (1990) Mutation of the Alzheimer's disease amyloid gene in hereditary cerebral hemorrhage, Dutch type.
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73. |
Ash S et al. (1994) Further mapping of the properdin deficiency gene in a Tunisian Jewish family--evidence for genetic homogeneity.
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74. |
Asghar SS et al. (1991) Hereditary deficiency of C5 in association with discoid lupus erythematosus.
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75. |
Fernandez-Madrid I et al. (1991) Codon 618 variant of Alzheimer amyloid gene associated with inherited cerebral hemorrhage.
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76. |
Shield JP et al. (1992) Lethal congenital erythroderma: a newly recognised genetic disorder.
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77. |
Friduss SR et al. (1992) Fatal pyoderma gangrenosum in association with C7 deficiency.
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78. |
Sanal O et al. (1992) Complement component deficiencies and infection: C5, C8 and C3 deficiencies in three families.
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79. |
None (1975) Congophilic angiopathy complicated by surgery and massive hemorrhage. A light and electron microscopic study.
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80. |
Boyer JT et al. (1975) Hereditary deficiency of the seventh component of complement.
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81. |
Rosenfeld SI et al. (1976) Hereditary deficiency of the fifth component of complement in man. II. Biological properties of C5-deficient human serum.
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82. |
Snyderman R et al. (1979) Deficiency of the fifth component of complement in human subjects. Clinical, genetic and immunologic studies in a large kindred.
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83. |
Delâge JM et al. (1977) Hereditary C7 deficiency. Diagnosis and HLA studies in a French-Canadian family.
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84. |
Rittner C et al. (1976) Lack of linkage between gene(s) controlling the synthesis of the seventh component of complement and the HLA region on chromosome No. 6 in man.
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85. |
Petersen BH et al. (1979) Neisseria meningitidis and Neisseria gonorrhoeae bacteremia associated with C6, C7, or C8 deficiency.
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86. |
Lee TJ et al. (1978) Familial deficiency of the seventh component of complement associated with recurrent bacteremic infections due to Neisseria.
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87. |
None (1998) Cerebral amyloid angiopathy: prospects for clinical diagnosis and treatment.
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88. |
Graffagnino C et al. (1994) A molecular genetic study of intracerebral hemorrhage.
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89. |
Roosen N et al. (1985) Intracerebral hemorrhage due to cerebral amyloid angiopathy. Case report.
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90. |
Smith DB et al. (1985) Cerebral amyloid angiopathy presenting as transient ischemic attacks. Case report.
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91. |
van Duinen SG et al. (1987) Hereditary cerebral hemorrhage with amyloidosis in patients of Dutch origin is related to Alzheimer disease.
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92. |
van den Bogaard R et al. (2000) Molecular characterisation of 10 Dutch properdin type I deficient families: mutation analysis and X-inactivation studies.
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93. |
Fredrikson GN et al. (1996) Molecular characterization of properdin deficiency type III: dysfunction produced by a single point mutation in exon 9 of the structural gene causing a tyrosine to aspartic acid interchange.
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94. |
Westberg J et al. (1995) Sequence-based analysis of properdin deficiency: identification of point mutations in two phenotypic forms of an X-linked immunodeficiency.
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95. |
Schlesinger M et al. (1993) Hereditary properdin deficiency in three families of Tunisian Jews.
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96. |
Sjöholm AG et al. (1982) Properdin deficiency in a family with fulminant meningococcal infections.
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97. |
NCBI article
NCBI 9445
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98. |
OMIM.ORG article
Omim 603904
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99. |
Orphanet article
Orphanet ID 122711
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100. |
Wikipedia article
Wikipedia EN (ITM2B)
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Update: Aug. 14, 2020