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Synaptic processes and immune-related pathways implicated in Tourette syndrome
Translational Psychiatry ( IF 6.8 ) Pub Date : 2021-01-18 , DOI: 10.1038/s41398-020-01082-z
Fotis Tsetsos 1 , Dongmei Yu 2, 3 , Jae Hoon Sul 4, 5 , Alden Y Huang 4, 5, 6 , Cornelia Illmann 2 , Lisa Osiecki 2 , Sabrina M Darrow 7 , Matthew E Hirschtritt 7 , Erica Greenberg 8 , Kirsten R Muller-Vahl 9 , Manfred Stuhrmann 10 , Yves Dion 11 , Guy A Rouleau 12 , Harald Aschauer 13, 14 , Mara Stamenkovic 13 , Monika Schlögelhofer 14 , Paul Sandor 15 , Cathy L Barr 16 , Marco A Grados 17 , Harvey S Singer 17 , Markus M Nöthen 18 , Johannes Hebebrand 19 , Anke Hinney 19 , Robert A King 20 , Thomas V Fernandez 20 , Csaba Barta 21 , Zsanett Tarnok 22 , Peter Nagy 22 , Christel Depienne 23, 24 , Yulia Worbe 24, 25, 26, 27 , Andreas Hartmann 24, 25, 26 , Cathy L Budman 28 , Renata Rizzo 29 , Gholson J Lyon 30 , William M McMahon 31 , James R Batterson 32 , Danielle C Cath 33 , Irene A Malaty 34 , Michael S Okun 34 , Cheston Berlin 35 , Douglas W Woods 36 , Paul C Lee 37 , Joseph Jankovic 38 , Mary M Robertson 39 , Donald L Gilbert 40 , Lawrence W Brown 41 , Barbara J Coffey 42 , Andrea Dietrich 43 , Pieter J Hoekstra 43 , Samuel Kuperman 44 , Samuel H Zinner 45 , Michael Wagner 46 , James A Knowles 47 , A Jeremy Willsey 48 , Jay A Tischfield 49 , Gary A Heiman 49 , Nancy J Cox 50 , Nelson B Freimer 4, 5 , Benjamin M Neale 2, 3, 51 , Lea K Davis 50 , Giovanni Coppola 4, 5 , Carol A Mathews 52 , Jeremiah M Scharf 2, 3, 53 , Peristera Paschou 54 , , Cathy L Barr 16 , James R Batterson 32 , Cheston Berlin 35 , Cathy L Budman 28 , Danielle C Cath 33 , Giovanni Coppola 4, 5 , Nancy J Cox 50 , Sabrina Darrow 7 , Lea K Davis 50 , Yves Dion 11 , Nelson B Freimer 4, 5 , Marco A Grados 17 , Erica Greenberg 8 , Matthew E Hirschtritt 7 , Alden Y Huang 4, 5, 6 , Cornelia Illmann 2 , Robert A King 20 , Roger Kurlan 55 , James F Leckman 56 , Gholson J Lyon 30 , Irene A Malaty 34 , Carol A Mathews 52 , William M McMahon 31 , Benjamin M Neale 2, 3, 51 , Michael S Okun 34 , Lisa Osiecki 2 , Mary M Robertson 39 , Guy A Rouleau 12 , Paul Sandor 15 , Jeremiah M Scharf 2, 3, 53 , Harvey S Singer 17 , Jan H Smit 57 , Jae Hoon Sul 4, 5 , Dongmei Yu 2, 3 , , Harald Aschauer Harald Aschauer 13, 14 , Csaba Barta 21 , Cathy L Budman 28 , Danielle C Cath 33 , Christel Depienne 23, 24 , Andreas Hartmann 24, 25, 26 , Johannes Hebebrand 19 , Anastasios Konstantinidis 13, 58 , Carol A Mathews 52 , Kirsten Müller-Vahl 9 , Peter Nagy 22 , Markus M Nöthen 18 , Peristera Paschou 54 , Renata Rizzo 29 , Guy A Rouleau 12 , Paul Sandor 15 , Jeremiah M Scharf 2, 3, 53 , Monika Schlögelhofer 14 , Mara Stamenkovic 13 , Manfred Stuhrmann 10 , Fotis Tsetsos 1 , Zsanett Tarnok 22 , Tomasz Wolanczyk 59 , Yulia Worbe 24, 25, 26, 27 , , Lawrence Brown 41 , Keun-Ah Cheon 60 , Barbara J Coffey 42 , Andrea Dietrich 43 , Thomas V Fernandez 20 , Blanca Garcia-Delgar 61 , Donald Gilbert 40 , Dorothy E Grice 62 , Julie Hagstrøm 63 , Tammy Hedderly 64, 65 , Gary A Heiman 49 , Isobel Heyman 66, 67 , Pieter J Hoekstra 43 , Chaim Huyser 68 , Young Key Kim 69 , Young-Shin Kim 70 , Robert A King 20 , Yun-Joo Koh 71 , Sodahm Kook 72 , Samuel Kuperman 44 , Bennett L Leventhal 70 , Marcos Madruga-Garrido 73 , Pablo Mir 74, 75 , Astrid Morer 76, 77, 78 , Alexander Münchau 79 , Kerstin J Plessen 80, 81, 82 , Veit Roessner 83 , Eun-Young Shin 60 , Dong-Ho Song 60 , Jungeun Song 84 , Jay A Tischfield 49 , A Jeremy Willsey 48 , Samuel Zinner 45 , , Harald Aschauer 13, 14 , Cathy L Barr 16 , Csaba Barta 21 , James R Batterson 32 , Cheston Berlin 35 , Lawrence Brown 41 , Cathy L Budman 28 , Danielle C Cath 33 , Barbara J Coffey 42 , Giovanni Coppola 4, 5 , Nancy J Cox 50 , Sabrina Darrow 7 , Lea K Davis 50 , Christel Depienne 23, 24 , Andrea Dietrich 43 , Yves Dion 11 , Thomas Fernandez 20 , Nelson B Freimer 4, 5 , Donald Gilbert 40 , Marco A Grados 17 , Erica Greenberg 8 , Andreas Hartmann 24, 25, 26 , Johannes Hebebrand 19 , Gary Heiman 49 , Matthew E Hirschtritt 7 , Pieter Hoekstra 43 , Alden Y Huang 4, 5, 6 , Cornelia Illmann 2 , Joseph Jankovic 38 , Robert A King 20 , Samuel Kuperman 44 , Paul C Lee 37 , Gholson J Lyon 30 , Irene A Malaty 34 , Carol A Mathews 52 , William M McMahon 31 , Kirsten Müller-Vahl 9 , Peter Nagy 22 , Benjamin M Neale 2, 3, 51 , Markus M Nöthen 18 , Michael S Okun 34 , Lisa Osiecki 2 , Peristera Paschou 54 , Renata Rizzo 29 , Mary M Robertson 39 , Guy A Rouleau 12 , Paul Sandor 15 , Jeremiah M Scharf 2, 3, 53 , Monika Schlögelhofer 14 , Harvey S Singer 17 , Mara Stamenkovic 13 , Manfred Stuhrmann 10 , Jae Hoon Sul 4, 5 , Zsanett Tarnok 22 , Jay Tischfield 49 , Fotis Tsetsos 1 , A Jeremy Willsey 48 , Douglas Woods 36 , Yulia Worbe 24, 25, 26, 27 , Dongmei Yu 2, 3 , Samuel Zinner 45
Affiliation  

Tourette syndrome (TS) is a neuropsychiatric disorder of complex genetic architecture involving multiple interacting genes. Here, we sought to elucidate the pathways that underlie the neurobiology of the disorder through genome-wide analysis. We analyzed genome-wide genotypic data of 3581 individuals with TS and 7682 ancestry-matched controls and investigated associations of TS with sets of genes that are expressed in particular cell types and operate in specific neuronal and glial functions. We employed a self-contained, set-based association method (SBA) as well as a competitive gene set method (MAGMA) using individual-level genotype data to perform a comprehensive investigation of the biological background of TS. Our SBA analysis identified three significant gene sets after Bonferroni correction, implicating ligand-gated ion channel signaling, lymphocytic, and cell adhesion and transsynaptic signaling processes. MAGMA analysis further supported the involvement of the cell adhesion and trans-synaptic signaling gene set. The lymphocytic gene set was driven by variants in FLT3, raising an intriguing hypothesis for the involvement of a neuroinflammatory element in TS pathogenesis. The indications of involvement of ligand-gated ion channel signaling reinforce the role of GABA in TS, while the association of cell adhesion and trans-synaptic signaling gene set provides additional support for the role of adhesion molecules in neuropsychiatric disorders. This study reinforces previous findings but also provides new insights into the neurobiology of TS.



中文翻译:

抽动秽语综合症涉及的突触过程和免疫相关通路

抽动秽语综合症(TS)是一种神经精神疾病,其遗传结构复杂,涉及多个相互作用的基因。在这里,我们试图通过全基因组分析来阐明该疾病的神经生物学基础途径。我们分析了 3581 名 TS 个体和 7682 名血统匹配对照个体的全基因组基因型数据,并研究了 TS 与在特定细胞类型中表达并在特定神经元和神经胶质功能中发挥作用的基因组的关联。我们采用独立的基于集合的关联方法(SBA)以及使用个体水平基因型数据的竞争基因集方法(MAGMA)来对 TS 的生物学背景进行全面调查。我们的 SBA 分析在 Bonferroni 校正后确定了三个重要的基因集,涉及配体门控离子通道信号传导、淋巴细胞、细胞粘附和跨突触信号传导过程。MAGMA 分析进一步支持细胞粘附和跨突触信号基因集的参与。淋巴细胞基因集是由FLT3变异驱动的,提出了一个有趣的假设,即神经炎症元件参与 TS 发病机制。配体门控离子通道信号传导的参与表明强化了 GABA 在 TS 中的作用,而细胞粘附和跨突触信号传导基因组的关联为粘附分子在神经精神疾病中的作用提供了额外的支持。这项研究强化了之前的发现,但也为 TS 的神经生物学提供了新的见解。

更新日期:2021-01-18
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