Results 21 to 30 of about 2,682,293 (230)

Neocortical development as an evolutionary platform for intragenomic conflict

Frontiers in Neuroanatomy, 2013
Embryonic development in mammals has evolved a platform for genomic conflict between mothers and embryos and, by extension, between maternal and paternal genomes.
Eric eLewitus, Alex T. Kalinka
doaj   +1 more source

Neural Progenitors in the Developing Neocortex of the Northern Tree Shrew (Tupaia belangeri) Show a Closer Relationship to Gyrencephalic Primates Than to Lissencephalic Rodents

Frontiers in Neuroanatomy, 2018
The neocortex is the most complex part of the mammalian brain and as such it has undergone tremendous expansion during evolution, especially in primates.
Sebastian Römer, Hannah Bender, Wolfgang Knabe, Elke Zimmermann, Rudolf Rübsamen, Johannes Seeger, Simone A. Fietz   +6 more
doaj   +1 more source

Cell type-specific transcriptional control of Gsk3β in the development and evolution of the mammalian neocortex

, 2022
Raw data of the manuscript "Cell type-specific transcriptional control of Gsk3β in the development and evolution of the mammalian neocortex" by Nomura et ak.THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES
NOMURA, T (via Mendeley Data), NOMURA, TADASHI   +1 more
core   +1 more source

Genetic manipulation of reptilian embryos: toward an understanding of cortical development and evolution

Frontiers in Neuroscience, 2015
The mammalian neocortex is a remarkable structure that is characterized by tangential surface expansion and six-layered lamination. However, how the mammalian neocortex emerged during evolution remains elusive.
Tadashi eNomura, Tadashi eNomura, Wataru eYamashita, Hitoshi eGotoh, Katsuhiko eOno   +4 more
doaj   +1 more source

Changes in Wnt-Dependent Neuronal Morphology Underlie the Anatomical Diversification of Neocortical Homologs in Amniotes

Cell Reports, 2020
Summary: The six-layered neocortex is a shared characteristic of all mammals, but not of non-mammalian species, and its formation requires an inside-out pattern of neuronal migration.
Tadashi Nomura, Chiaki Ohtaka-Maruyama, Hiroshi Kiyonari, Hitoshi Gotoh, Katsuhiko Ono   +4 more
doaj   +1 more source

Evolution of the Neocortex Through RNA-Binding Proteins and Post-transcriptional Regulation

Frontiers in Neuroscience, 2022
The human neocortex is undoubtedly considered a supreme accomplishment in mammalian evolution. It features a prenatally established six-layered structure which remains plastic to the myriad of changes throughout an organism’s lifetime.
Iva Salamon, Mladen-Roko Rasin
doaj   +1 more source

Understanding primate brain evolution [PDF]

, 2007
We present a detailed reanalysis of the comparative brain data for primates, and develop a model using path analysis that seeks to present the co-evolution of primate brain (neocortex) and sociality within a broader ecological and lifehistory framework.
Shultz, S, Dunbar, R. I M, Shultz, Susanne; id_orcid, Dunbar, RI   +3 more
core   +1 more source

Evolution and cell-type specificity of human-specific genes preferentially expressed in progenitors of fetal neocortex

eLife, 2018
Understanding the molecular basis that underlies the expansion of the neocortex during primate, and notably human, evolution requires the identification of genes that are particularly active in the neural stem and progenitor cells of the developing ...
Marta Florio, Michael Heide, Anneline Pinson, Holger Brandl, Mareike Albert, Sylke Winkler, Pauline Wimberger, Wieland B Huttner, Michael Hiller   +8 more
doaj   +1 more source

Cell Type-Specific Transcriptional Control of Gsk3β in the Developing Mammalian Neocortex

Frontiers in Neuroscience, 2022
Temporal control of neurogenesis is central for the development and evolution of species-specific brain architectures. The balance between progenitor expansion and neuronal differentiation is tightly coordinated by cell-intrinsic and cell-extrinsic cues.
Tadashi Nomura, Hitoshi Gotoh, Hiroshi Kiyonari, Katsuhiko Ono   +3 more
doaj   +1 more source

Human-specific ARHGAP11B increases size and folding of primate neocortex in the fetal marmoset.

, 2020
The neocortex has expanded during mammalian evolution. Overexpression studies in developing mouse and ferret neocortex have implicated the human-specific gene ARHGAP11B in neocortical expansion, but the relevance for primate evolution has been unclear ...
Kurotaki, Y., Sasaki, E., Haffner, C., Huttner, W., Murayama, A., Heide, M., Okano, H., Shinohara, H.   +7 more
core   +1 more source