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精神医学66巻4号

2024年04月発行

文献概要

特集 精神疾患・精神症状にはどこまで脳器質的背景があるのか—現代の視点から見直す

気分障害の脳器質的背景—高齢者のうつ病を中心に

著者: 馬場元12

所属機関: 1順天堂大学医学部附属順天堂越谷病院メンタルクリニック 2順天堂大学大学院医学研究科精神・行動科学

ページ範囲:P.392 - P.398

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抄録
 一般にうつ病の器質的・生物学的背景として視床下部-下垂体-副腎皮質系の機能異常,モノアミン系やグルタミン酸系の機能異常,神経栄養因子を介した神経新生の障害,神経炎症などが示唆されている。高齢者の場合はそれら以上にうつ病の病態に強く影響を与える脳の器質的要因として,生理的加齢による脳の器質的変化,脳血管病変,そして認知症に関連した病理変化が挙げられる。認知症に関連した物質としてアミロイドβ蛋白,タウ蛋白,αシヌクレイン,嗜銀顆粒,脳由来神経栄養因子(BDNF),ニューロフィラメントLなどが挙げられる。これらの中には高齢者のうつ病の器質的・生物学的背景としてコンセンサスを得られていないものも多いが,それぞれが独立してうつ病の病態に影響しているのではなく,相互に関係し合って高齢者のうつ病の器質的背景を成しているものと思われる。

参考文献

1)佐久間尚子:エイジング・サイエンスと脳—加齢脳と認知機能変化.老年精誌 34:69-77, 2023
2)Aichele S, Ghisletta P, Corley J, et al:Fluid intelligence predicts change in depressive symptoms in later life:The Lothian Birth Cohort 1936. Psychol Sci 29:1984-1995, 2018[PMID:30359210]
3)馬場元:認知症の危険因子と防御因子—うつ病・双極性障害と認知症.BRAIN and NERVE 68:753-765, 2016
4)Robinson RG, Starr LB, Kubos KL, et al:A two-year longitudinal study of post-stroke mood disorders:Findings during the initial evaluation. Stroke 4:736-741, 1983[PMID:6658957]
5)Krishnan KR, Goli V, Ellinwood EH, et al:Leukoencephalopathy in patients diagnosed as major depressive. Biol Psychiatry 23:519-522, 1988[PMID:3345325]
6)Fujikawa T, Yamawaki S, Touhouda Y, et al:Incidence of silent cerebral infarction in patients with major depression. Stroke 24:1631-1634, 1993[PMID:8236334]
7)Alexopoulos GS, Meyers BS, Young RC, et al:Clinically defined vascular depression. Am J Psychiatry 154:562-565, 1997[PMID:9090349]
8)Byers AL, Yaffe K:Depression and risk of developing dementia. Nat Rev Neurol 7:323-331, 2011[PMID:21537355]
9)馬場元:うつ病と認知症の関係—うつ病診療医の立場から.Pharma Medica 38:15-20, 2020
10)Rapp MA, Schnaider-Beeri M, Grossman HT, et al:Increased hippocampal plaques and tangles in patients with Alzheimer disease with a lifetime history of major depression. Arch Gen Psychiatry 63:161-167, 2006[PMID:16461859]
11)Wilson RS, Boyle PA, Capuano AW, et al:Late-life depression is not associated with dementia-related pathology. Neuropsychology 30:135-142, 2016[PMID:26237627]
12)Kumar A, Kepe V, Barrio JR, et al:Protein binding in patients with late-life depression. Arch Gen Psychiatry 68:1143-1150, 2011[PMID:22065530]
13)Tateno A, Sakayori T, Higuchi M, et al:Amyloid imaging with[(18)F]florbetapir in geriatric depression:Early-onset versus late-onset. Int J Geriatr Psychiatry 30:720-728, 2015[PMID:25335941]
14)De Winter FL, Emsell L, Bouckaert F, et al:No association of lower hippocampal volume with Alzheimer's disease pathology in late-life depression. Am J Psychiatry 174:237-245, 2017[PMID:27539488]
15)Nascimento KK, Silva KP, Malloy-Diniz LF, et al:Plasma and cerebrospinal fluid amyloid-β levels in late-life depression:A systematic review and meta-analysis. J Psychiatr Res 69:35-41, 2015[PMID:26343592]
16)van Oijen M, Hofman A, Soares HD, et al:Plasma Abeta(1-40)and Abeta(1-42)and the risk of dementia:A prospective case-cohort study. Lancet Neurol 5:655-660, 2006[PMID:16857570]
17)Graff-Radford NR, Crook JE, Lucas J, et al:Association of low plasma Abeta42/Abeta40 ratios with increased imminent risk for mild cognitive impairment and Alzheimer disease. Arch Neurol 64:354-362, 2007[PMID:17353377]
18)Lambert JC, Schraen-Maschke S, Richard F, et al:Association of plasma amyloid beta with risk of dementia:The prospective Three-City Study. Neurology 73:847-853, 2009[PMID:19752451]
19)Sun X, Steffens DC, Au R, et al:Amyloid-associated depression:A prodromal depression of Alzheimer disease? Arch Gen Psychiatry 65:542-550, 2008[PMID:18458206]
20)Baba H, Nakano Y, Maeshima H, et al:Metabolism of amyloid-β protein may be affected in depression. J Clin Psychiatry 73:115-120, 2012[PMID:22152118]
21)Namekawa Y, Baba H, Maeshima H, et al:Heterogeneity of elderly depression:Increased risk of Alzheimer's disease and Aβprotein metabolism. Prog Neuropsychopharmacol Biol Psychiatry 43:203-208, 2013[PMID:23276885]
22)Pomara N, Bruno D, Osorio RS, et al:State-dependent alterations in cerebrospinal fluid Aβ42 levels in cognitively intact elderly with late-life major depression. Neuroreport 27:1068-1071, 2016[PMID:27508979]
23)Ishijima S, Baba H, Maeshima H, et al:Glucocorticoid may influence amyloid β metabolism in patients with depression. Psychiatry Res 259:191-196, 2018[PMID:29073556]
24)Natsume S, Baba H, Maeshima H, et al:Clinical course and serum amyloid β levels in elderly patients with major depressive disorder. J Affect Disord 315:156-161, 2022[PMID:35932935]
25)Moriguchi S, Takahata K, Shimada H, et al:Excess tau PET ligand retention in elderly patients with major depressive disorder. Mol Psychiatry 26:5856-5863, 2021[PMID:32606373]
26)馬場元:認知症と気分障害との関連・鑑別.日本精神神経学会総会プログラム・抄録集(日本精神神経学会総会抄録集) 118:S418, 2022
27)Ishiguro M, Baba H, Maeshima H, et al:Increased serum levels of α-Synuclein in patients with major depressive disorder. Am J Geriatr Psychiatry 27:280-286, 2019[PMID:30503177]
28)Rotter A, Lenz B, Pitsch R, et al:Alpha-synuclein RNA expression is increased in major depression. Int J Mol Sci 20:2029, 2019[PMID:31027150]
29)Du T, Li G, Luo H, et al:Hippocampal alpha-synuclein mediates depressive-like behaviors. Brain Behav Immun 95:226-237, 2021[PMID:33775831]
30)Shioya A, Saito Y, Arima K, et al:Neurodegenerative changes in patients with clinical history of bipolar disorders. Neuropathology 35:245-253, 2015[PMID:25819679]
31)Saida T, Baba H, Maeshima H, et al:Serum levels of brain-derived neurotrophic factor in remission, but not the acute phase, may predict the development from depression to dementia. Int J Geriatr Psychiatry 38:e6005, 2023[PMID:37737671]
32)Baba H:Neuroaxonal damage as a mechanism underlying late-life depression. Psychiatry Clin Neurosci 78:82, 2024[PMID:38299488]
33)Schuurmans IK, Ghanbari M, Cecil CAM, et al:Plasma neurofilament light chain in association to late-life depression in the general population. Psychiatry Clin Neurosci 78:97-103, 2024[PMID:37843431]

掲載誌情報

出版社:株式会社医学書院

電子版ISSN:1882-126X

印刷版ISSN:0488-1281

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