Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Koichi Fujimoto"'
Neuraminidase inhibition promotes the collective migration of neurons and recovery of brain function
Autor:
Mami Matsumoto, Katsuyoshi Matsushita, Masaya Hane, Chentao Wen, Chihiro Kurematsu, Haruko Ota, Huy Bang Nguyen, Truc Quynh Thai, Vicente Herranz-Pérez, Masato Sawada, Koichi Fujimoto, José Manuel García-Verdugo, Koutarou D Kimura, Tatsunori Seki, Chihiro Sato, Nobuhiko Ohno, Kazunobu Sawamoto
Publikováno v:
EMBO Molecular Medicine, Vol 16, Iss 6, Pp 1228-1253 (2024)
Abstract In the injured brain, new neurons produced from endogenous neural stem cells form chains and migrate to injured areas and contribute to the regeneration of lost neurons. However, this endogenous regenerative capacity of the brain has not yet
Externí odkaz:
https://doaj.org/article/38a75c2192bc4cdea63491e9304280eb
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Flowers exhibit morphological diversity in the number and positional arrangement of their floral organs, such as petals. The petal arrangements of blooming flowers are represented by the overlap position relation between neighboring petals, an indica
Externí odkaz:
https://doaj.org/article/0b305b59359d4c7295c419bcabf67995
Autor:
Maki Sudo, Koichi Fujimoto
Publikováno v:
PLoS Computational Biology, Vol 20, Iss 1 (2024)
Externí odkaz:
https://doaj.org/article/83bd6c020b3243cda23f6123f3fdd6e5
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
Introduction: Periodic organ arrangements occur during growth and development and are widespread in animals and plants. In bilaterian animals, repetitive organs can be interpreted as being periodically arranged along the two-dimensional space and def
Externí odkaz:
https://doaj.org/article/e75ecb83d8554d148af47843e2b36d8a
Publikováno v:
Zoological Letters, Vol 7, Iss 1, Pp 1-15 (2021)
Abstract Symmetry in the arrangement of body parts is a distinctive phylogenetic feature of animals. Cnidarians show both bilateral and radial symmetries in their internal organs, such as gastric pouches and muscles. However, how different symmetries
Externí odkaz:
https://doaj.org/article/52d3e728465b4273bbb632fae8245d9b
Autor:
Maki Sudo, Koichi Fujimoto
Publikováno v:
PLoS ONE, Vol 17, Iss 2 (2022)
Many skin diseases show circular red lesions on the skin, called erythema. Erythema is characterized by the expansion of its circular area solely from local stimulation. A pathological inflammatory response caused by the stimulation persistently incr
Externí odkaz:
https://doaj.org/article/acf170a65ba441049ee4e7d01e762cb4
Publikováno v:
iScience, Vol 20, Iss , Pp 348-358 (2019)
Summary: Juveniles must reach a critical body size to become a mature adult. Molecular determinants of critical size have been studied, but the evolutionary importance of critical size is still unclear. Here, using nine fly species, we show that inte
Externí odkaz:
https://doaj.org/article/07a48c29e43340f8af935f3fcbedcbd3
Autor:
Miho S. Kitazawa, Koichi Fujimoto
Publikováno v:
Frontiers in Ecology and Evolution, Vol 8 (2020)
Floral organs are clade-specifically arranged to either spiral or whorled (concentric circles) phyllotaxis. The basic number (merosity) of perianth organs within a whorl is limited to three in most monocots and to four or five in most eudicots. Altho
Externí odkaz:
https://doaj.org/article/21454393e2c84bcf9fa9d601f62d1dca
Publikováno v:
PeerJ, Vol 5, p e3913 (2017)
Background Although spermatozoa with normal morphology are assumed to have uniform fertilization ability, recent data show that even normal spermatozoa have considerable variation in their head shape which is associated with differences in fertilizat
Externí odkaz:
https://doaj.org/article/0bae2ea053e14533b7f6914a25657767
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 5 (2017)
Cell populations in multicellular organisms show genetic and non-genetic heterogeneity, even in undifferentiated tissues of multipotent cells during development and tumorigenesis. The heterogeneity causes difference of mechanical properties, such as,
Externí odkaz:
https://doaj.org/article/63f0c71bae504f8689f8916e32642d6b