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  Neandertal introgression sheds light on modern human endocranial globularity

Gunz, P., Tilot, A. K., Wittfeld, K., Teumer, A., Shapland, C. Y., Van Erp, T. G. M., Dannemann, M., Vernot, B., Neubauer, S., Guadalupe, T., Fernandez, G., Brunner, H., Enard, W., Fallon, J., Hosten, N., Völker, U., Profico, A., Di Vincenzo, F., Manzi, G., Kelso, J., St Pourcain, B., Hublin, J.-J., Franke, B., Pääbo, S., Macciardi, F., Grabe, H. J., & Fisher, S. E. (2019). Neandertal introgression sheds light on modern human endocranial globularity. Current Biology, 29(1), 120-127. doi:10.1016/j.cub.2018.10.065.

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アイテムのパーマリンク: https://hdl.handle.net/21.11116/0000-0002-AD7A-3 版のパーマリンク: https://hdl.handle.net/21.11116/0000-0007-F4B4-A
資料種別: 学術論文

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© 2018 The Authors

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作成者

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 作成者:
Gunz, Philipp1, 著者
Tilot, Amanda K.2, 著者           
Wittfeld, Katharina3, 4, 著者
Teumer, Alexander5, 著者
Shapland, Chin Yang2, 著者           
Van Erp, Theo G. M.6, 著者
Dannemann, Michael7, 著者
Vernot, Benjamin7, 著者
Neubauer, Simon1, 著者
Guadalupe, Tulio2, 著者           
Fernandez, Guillén8, 著者
Brunner, Han9, 10, 著者
Enard, Wolfgang11, 著者
Fallon, James12, 著者
Hosten, Norbert13, 著者
Völker, Uwe14, 著者
Profico, Antonio15, 著者
Di Vincenzo, Fabio15, 16, 著者
Manzi, Giorgio15, 著者
Kelso, Janet7, 著者
St Pourcain, Beate2, 17, 18, 著者           Hublin, Jean-Jacques1, 著者Franke, Barbara17, 19, 著者Pääbo, Svante7, 著者Macciardi, Fabio20, 著者Grabe, Hans J.3, 著者Fisher, Simon E.2, 17, 著者            全て表示
所属:
1Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Max Planck Society, ou_1497673              
2Language and Genetics Department, MPI for Psycholinguistics, Max Planck Society, ou_792549              
3Department of Psychiatry and Psychotherapy, University of Greifswald, Greifswald, Germany, ou_persistent22              
4German Center for Neurodegenerative Diseases (DZNE), Partner Site Rostock/Greifswald, Greifswald, Germany, ou_persistent22              
5Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany, ou_persistent22              
6Clinical and Translational Neuroscience Laboratory, Department of Psychiatry and Human Behavior, University of California - Irvine, Irvine, CA, USA, ou_persistent22              
7Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Max Planck Society, ou_1497672              
8Department of Cognitive Neuroscience, Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, The Netherlands, ou_persistent22              
9Department of Human Genetics, Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, The Netherlands, ou_persistent22              
10Department of Clinical Genetics and School for Oncology & Developmental Biology (GROW), Maastricht University Medical Center, Maastricht, The Netherlands, ou_persistent22              
11Anthropology and Human Genomics, Department Biology II, Ludwig Maximilians University Munich, Martinsried, Germany, ou_persistent22              
12Department of Anatomy and Neurobiology, University of California – Irvine, Irvine, CA, USA, ou_persistent22              
13Institute Diagnostic Radiology and Neuroradiology, University Medicine, Ernst Moritz Arndt University Greifswald, Greifswald, Germany, ou_persistent22              
14Interfaculty Institute of Functional Genomics, Ernst Moritz Arndt University Greifswald, Greifswald, Germany, ou_persistent22              
15Università degli Studi di Roma La Sapienza, Department of Environmental Biology, Rome, Italy, ou_persistent22              
16Istituto Italiano di Paleontologia Umana, Rome, Italy, ou_persistent22              
17Donders Institute for Brain, Cognition and Behaviour, External Organizations, ou_55236              
18Population genetics of human communication, MPI for Psycholinguistics, Max Planck Society, Wundtlaan 1, 6525 XD Nijmegen, NL, ou_2579694              
19Departments of Human Genetics and Psychiatry, Radboud University Medical Center, Nijmegen, The Netherlands, ou_persistent22              
20Department of Psychiatry and Human Behavior, University of California - Irvine, Irvine, CA, USA, ou_persistent22              

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 要旨: One of the features that distinguishes modern humans from our extinct relatives
and ancestors is a globular shape of the braincase [1-4]. As the endocranium
closely mirrors the outer shape of the brain, these differences might reflect
altered neural architecture [4,5]. However, in the absence of fossil brain tissue the
underlying neuroanatomical changes as well as their genetic bases remain
elusive. To better understand the biological foundations of modern human
endocranial shape, we turn to our closest extinct relatives, the Neandertals.
Interbreeding between modern humans and Neandertals has resulted in
introgressed fragments of Neandertal DNA in the genomes of present-day non-
Africans [6,7]. Based on shape analyses of fossil skull endocasts, we derive a
measure of endocranial globularity from structural magnetic resonance imaging
(MRI) scans of thousands of modern humans, and study the effects of
introgressed fragments of Neandertal DNA on this phenotype. We find that
Neandertal alleles on chromosomes 1 and 18 are associated with reduced
endocranial globularity. These alleles influence expression of two nearby genes,
UBR4 and PHLPP1, which are involved in neurogenesis and myelination,
respectively. Our findings show how integration of fossil skull data with archaic
genomics and neuroimaging can suggest developmental mechanisms that may
contribute to the unique modern human endocranial shape.

資料詳細

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言語: eng - English
 日付: 2018-112018-12-132019
 出版の状態: 出版
 ページ: -
 出版情報: -
 目次: -
 査読: 査読あり
 識別子(DOI, ISBNなど): DOI: 10.1016/j.cub.2018.10.065
 学位: -

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出版物 1

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出版物名: Current Biology
  その他 : Curr. Biol.
種別: 学術雑誌
 著者・編者:
所属:
出版社, 出版地: London, UK : Cell Press
ページ: - 巻号: 29 (1) 通巻号: - 開始・終了ページ: 120 - 127 識別子(ISBN, ISSN, DOIなど): ISSN: 0960-9822
CoNE: https://pure.mpg.de/cone/journals/resource/954925579107