M
Misaki Kato
Researcher at Tohoku University
Publications - 3
Citations - 66
Misaki Kato is an academic researcher from Tohoku University. The author has contributed to research in topics: Medicine & Ribosome. The author has an hindex of 1, co-authored 1 publications receiving 39 citations.
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Journal ArticleDOI
Sequential Ubiquitination of Ribosomal Protein uS3 Triggers the Degradation of Non-functional 18S rRNA
Takato Sugiyama,Sihan Li,Misaki Kato,Ken Ikeuchi,Atsushi Ichimura,Yoshitaka Matsuo,Toshifumi Inada +6 more
TL;DR: Determination of the aberrant 18S rRNA levels in sucrose gradient fractions revealed that the subunit dissociation of stalled ribosomes requires sequential ubiquitination of uS3 by E3 ligases and ATPase activity of Slh1 (Rqt2), as well as Asc1 and Dom34.
Journal ArticleDOI
Sensing of individual stalled 80S ribosomes by Fap1 for nonfunctional rRNA turnover.
Sihan Li,Ken Ikeuchi,Misaki Kato,Robert Buschauer,Takato Sugiyama,Shungo Adachi,Hideo Kusano,Tohru Natsume,Otto Berninghausen,Yoshitaka Matsuo,Thomas Becker,Roland Beckmann,Toshifumi Inada +12 more
TL;DR: In this article , the authors identified Fap1 as a stalling sensor triggering 18S nonfunctional rRNA decay via polyubiquitination of uS3 and showed that individual stalled ribosomes are the potential signal for ribosome dysfunction.
Journal ArticleDOI
Discrete palladium clusters that consist of two mutually bisecting perpendicular planes
TL;DR: In this paper , the authors describe a reaction of [Pd(CNtBu)2]3 with Sn3Me8 or Ge6Me12 that consists of two mutually bisecting perpendicular planes, where the two planes are aligned orthogonally via a single atom or an axis, respectively.