Display options
Share it on

Arch Med Sci. 2011 Apr;7(2):195-210. doi: 10.5114/aoms.2011.22068. Epub 2011 May 17.

Behavioural genetics of Alzheimer's disease: a comprehensive review.

Archives of medical science : AMS

Marcin Flirski, Tomasz Sobow, Iwona Kloszewska

Affiliations

  1. Department of Old Age Psychiatry and Psychotic Disorders, Medical University of Lodz, Poland.

PMID: 22291757 PMCID: PMC3258720 DOI: 10.5114/aoms.2011.22068

Abstract

Behavioural and psychological symptoms of dementia (BPSD) are present in the course of the illness in up to 90% of patients with Alzheimer's disease (AD). They are the main source of caregiver burden and one of the major factors contributing to early institutionalization. The involvement of a genetic component in BPSD aetiology seems beyond controversy, though the exact significance of particular polymorphisms is uncertain in the majority of cases. Multiple genes have been assessed for their putative influence on BPSD risk. In this paper we review the behavioural genetics of AD, particularly the importance, with respect to BPSD risk, of genes coding for apolipoprotein E and proteins involved in the process of neurotransmission: serotonin receptors, serotonin transporter, COMT, MAO-A, tryptophan hydroxylase and dopamine receptors. A general conclusion is the striking inconsistency of the findings, unsurprising in the field of psychiatric genetics. The potential reasons for such discrepancy are exhaustively discussed.

Keywords: Alzheimer’s disease; behavioural and psychological symptoms of dementia; behavioural disturbances; genetics; polymorphisms

References

  1. Prog Brain Res. 2008;172:73-98 - PubMed
  2. Arch Neurol. 2004 Nov;61(11):1731-7 - PubMed
  3. Int Psychogeriatr. 2001 Dec;13(4):401-9 - PubMed
  4. Prim Care Companion J Clin Psychiatry. 2009;11(3):93-102 - PubMed
  5. J Geriatr Psychiatry Neurol. 2002 Spring;15(1):24-30 - PubMed
  6. J Neuropsychiatry Clin Neurosci. 1999 Winter;11(1):66-70 - PubMed
  7. Neuron. 2009 Aug 13;63(3):287-303 - PubMed
  8. Int J Geriatr Psychiatry. 2009 Sep;24(9):1020-5 - PubMed
  9. J Alzheimers Dis. 2006 Dec;10(4):371-8 - PubMed
  10. Neurobiol Aging. 2005 May;26(5):637-43 - PubMed
  11. J Alzheimers Dis. 2007 Nov;12(3):245-53 - PubMed
  12. Am J Hum Genet. 2006 May;78(5):815-826 - PubMed
  13. J Neurol Neurosurg Psychiatry. 2001 Dec;71(6):777-9 - PubMed
  14. J Neurol Neurosurg Psychiatry. 2007 Feb;78(2):123-6 - PubMed
  15. Curr Gerontol Geriatr Res. 2008;:858759 - PubMed
  16. Am J Geriatr Psychiatry. 2007 Oct;15(10):879-87 - PubMed
  17. J Neurol Neurosurg Psychiatry. 1996 Dec;61(6):580-3 - PubMed
  18. Dement Geriatr Cogn Disord. 2008;26(3):257-60 - PubMed
  19. J Psychiatr Res. 2009 Jan;43(3):298-308 - PubMed
  20. J Neurosci. 2003 Mar 15;23(6):2008-13 - PubMed
  21. Can J Psychiatry. 2004 Jul;49(7):439-53 - PubMed
  22. Dement Geriatr Cogn Disord. 2005;19(2-3):154-7 - PubMed
  23. J Alzheimers Dis. 2009;17(1):203-11 - PubMed
  24. Biol Psychiatry. 2008 May 1;63(9):852-7 - PubMed
  25. Dement Geriatr Cogn Disord. 2007;24(5):348-62 - PubMed
  26. Ann Neurol. 2001 Mar;49(3):355-61 - PubMed
  27. Am J Med Genet B Neuropsychiatr Genet. 2004 Jan 1;124B(1):50-3 - PubMed
  28. Biol Psychiatry. 1997 Nov 15;42(10):898-903 - PubMed
  29. Neurobiol Aging. 2006 Nov;27(11):1595-603 - PubMed
  30. Brain. 2005 Nov;128(Pt 11):2612-25 - PubMed
  31. Neurology. 1996 Feb;46(2):413-9 - PubMed
  32. Am J Geriatr Psychiatry. 1997 Winter;5(1):88-9 - PubMed
  33. J Neurol Neurosurg Psychiatry. 1998 May;64(5):648-52 - PubMed
  34. Neurosci Lett. 2004 Nov 11;370(2-3):127-9 - PubMed
  35. Cereb Cortex. 2007 Sep;17 Suppl 1:i171-81 - PubMed
  36. J Neuropsychiatry Clin Neurosci. 1997 Winter;9(1):64-7 - PubMed
  37. Ann Med. 2005;37(2):121-9 - PubMed
  38. Alzheimer Dis Assoc Disord. 1997;11 Suppl 4:S27-34 - PubMed
  39. Neurology. 2009 Feb 10;72(6):528-34 - PubMed
  40. Neuropsychiatry Neuropsychol Behav Neurol. 2000 Jul;13(3):163-70 - PubMed
  41. Mol Psychiatry. 2005 Nov;10(11):1026-36 - PubMed
  42. Science. 1993 Aug 13;261(5123):921-3 - PubMed
  43. Am J Psychiatry. 2006 Jan;163(1):48-51 - PubMed
  44. J Alzheimers Dis. 2009;18(1):125-30 - PubMed
  45. Hum Mol Genet. 1998 Sep;7(9):1507-9 - PubMed
  46. Dement Geriatr Cogn Disord. 2002;14(4):208-12 - PubMed
  47. Neuropharmacology. 1999 Aug;38(8):1083-152 - PubMed
  48. Dement Geriatr Cogn Disord. 2006;21(3):144-7 - PubMed
  49. Neurobiol Aging. 2008 Mar;29(3):341-7 - PubMed
  50. Neurochem Res. 2008 Apr;33(4):652-67 - PubMed
  51. J Neurosci Res. 2002 Mar 15;67(6):812-22 - PubMed
  52. Biol Psychiatry. 2001 Sep 15;50(6):472-5 - PubMed
  53. J Neuropsychiatry Clin Neurosci. 2004 Summer;16(3):261-76 - PubMed
  54. Am J Med Genet B Neuropsychiatr Genet. 2007 Jan 5;144B(1):126-8 - PubMed
  55. Sleep. 2006 Aug;29(8):1003-7 - PubMed
  56. Arch Neurol. 2004 Aug;61(8):1249-53 - PubMed
  57. Biol Psychiatry. 1997 Jan 15;41(2):246-8 - PubMed
  58. Psychiatry Clin Neurosci. 2001 Aug;55(4):427-9 - PubMed
  59. J Neuropsychiatry Clin Neurosci. 2006 Spring;18(2):191-8 - PubMed
  60. Biol Psychiatry. 1998 Jul 15;44(2):139-40 - PubMed
  61. Neurology. 2004 Sep 28;63(6):1105-7 - PubMed
  62. J Clin Invest. 1999 Nov;104(9):1175-9 - PubMed
  63. Biol Psychiatry. 1999 Mar 1;45(5):633-8 - PubMed
  64. Dement Geriatr Cogn Disord. 2007;24(3):201-6 - PubMed
  65. Genet Test. 2003 Winter;7(4):309-14 - PubMed
  66. Am J Geriatr Psychiatry. 1999 Spring;7(2):119-23 - PubMed
  67. J Neurol Neurosurg Psychiatry. 2004 Sep;75(9):1327-30 - PubMed
  68. Arch Neurol. 1999 Oct;56(10):1266-72 - PubMed
  69. Neurobiol Aging. 2009 Sep;30(9):1406-12 - PubMed
  70. Neurology. 2000 Nov 28;55(10):1460-7 - PubMed
  71. Neurosci Lett. 2004 Sep 16;368(1):33-6 - PubMed
  72. Int Psychogeriatr. 2009 Aug;21(4):722-8 - PubMed
  73. Neuroreport. 1997 Feb 10;8(3):683-6 - PubMed
  74. Am J Med Genet B Neuropsychiatr Genet. 2005 Nov 5;139B(1):28-32 - PubMed
  75. Can J Psychiatry. 2007 Oct;52(10):630-46 - PubMed
  76. J Alzheimers Dis. 2009;17(2):441-8 - PubMed
  77. J Alzheimers Dis. 2009;16(1):173-80 - PubMed
  78. J Neurol Neurosurg Psychiatry. 1997 Aug;63(2):273-4 - PubMed
  79. Neurosci Lett. 2004 Jun 17;363(3):199-202 - PubMed
  80. Am J Med Genet B Neuropsychiatr Genet. 2007 Dec 5;144B(8):1054-62 - PubMed
  81. Arch Neurol. 1998 Oct;55(10):1335-40 - PubMed
  82. Am J Psychiatry. 2002 Mar;159(3):460-5 - PubMed
  83. Am J Med Genet B Neuropsychiatr Genet. 2003 May 15;119B(1):40-3 - PubMed
  84. Int J Neuropsychopharmacol. 2007 Apr;10(2):281-3 - PubMed
  85. Neurobiol Aging. 2007 Aug;28(8):1231-8 - PubMed
  86. Home Health Care Serv Q. 1987 Spring;8(1):23-51 - PubMed
  87. Am J Psychiatry. 2003 Mar;160(3):469-76 - PubMed
  88. Neurology. 2002 Apr 23;58(8):1182-8 - PubMed
  89. Int J Geriatr Psychiatry. 2004 Jun;19(6):523-6 - PubMed
  90. Neuropsychopharmacology. 2007 Jan;32(1):171-9 - PubMed
  91. Arch Neurol. 2001 Sep;58(9):1425-8 - PubMed
  92. J Neuropsychiatry Clin Neurosci. 2001 Winter;13(1):5-21 - PubMed
  93. Neurobiol Aging. 2006 Feb;27(2):285-92 - PubMed
  94. Am J Med Genet B Neuropsychiatr Genet. 2009 Jul 5;150B(5):601-37 - PubMed
  95. Ann Neurol. 2004 Jul;56(1):121-4 - PubMed
  96. Neurology. 1996 Jul;47(1):256-9 - PubMed
  97. Int J Geriatr Psychiatry. 2003 Nov;18(11):1037-42 - PubMed
  98. Dement Geriatr Cogn Disord. 2005;20(1):31-4 - PubMed
  99. Arch Neurol. 1997 Jul;54(7):878-85 - PubMed
  100. J Geriatr Psychiatry Neurol. 2003 Sep;16(3):146-50 - PubMed
  101. Biol Psychiatry. 1999 Feb 15;45(4):422-5 - PubMed
  102. Neurology. 1997 Sep;49(3):794-7 - PubMed
  103. Alzheimer Dis Assoc Disord. 2005 Jan-Mar;19(1):37-40 - PubMed
  104. Curr Med Chem. 2007;14(19):2053-69 - PubMed
  105. Eur J Neurol. 2006 Feb;13(2):176-82 - PubMed
  106. Neuropharmacology. 2008 Nov;55(6):969-76 - PubMed
  107. Biol Psychiatry. 2008 Jul 15;64(2):137-44 - PubMed
  108. Am J Geriatr Psychiatry. 2006 Apr;14(4):343-51 - PubMed
  109. Biol Psychiatry. 1998 Feb 1;43(3):159-64 - PubMed
  110. Psychiatr Genet. 2004 Mar;14(1):9-12 - PubMed
  111. J Gerontol B Psychol Sci Soc Sci. 2000 Jan;55(1):S2-13 - PubMed

Publication Types