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T Q Uyeda

Explore the profile of T Q Uyeda including associated specialties, affiliations and a list of published articles. Areas
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Articles 29
Citations 958
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Recent Articles
1.
Nagasaki A, Hibi M, Asano Y, Uyeda T
Cell Struct Funct . 2002 Apr; 26(6):585-91. PMID: 11942613
Dictyostelium discoideum is a unique experimental organism which allows genetic analysis of the mechanism of cytokinesis of the animal type, and a number of mutations which affect cytokinesis in one...
2.
Tokuraku K, Uyeda T
J Muscle Res Cell Motil . 2002 Jan; 22(4):371-8. PMID: 11808777
We examined sliding velocities in vitro of four types of actin filaments, that is, filaments with Ca2+ or Mg2+ bound at the high affinity metal binding site, each with rhodamine...
3.
Hiratsuka Y, Tada T, Oiwa K, Kanayama T, Uyeda T
Biophys J . 2001 Aug; 81(3):1555-61. PMID: 11509368
Motor proteins are able to move protein filaments in vitro. However, useful work cannot be extracted from the existing in vitro systems because filament motions are in random directions on...
4.
Takahashi M, Takahashi K, Hiratsuka Y, Uchida K, Yamagishi A, Uyeda T, et al.
J Biol Chem . 2000 Oct; 276(2):1034-40. PMID: 11042201
The alternatively spliced isoform of nonmuscle myosin II heavy chain B (MHC-IIB) with an insert of 21 amino acids in the actin-binding surface loop (loop 2), MHC-IIB(B2), is expressed specifically...
5.
Fukui Y, Uyeda T, Kitayama C, Inoue S
Proc Natl Acad Sci U S A . 2000 Aug; 97(18):10020-5. PMID: 10963666
We report here our efforts to measure the crawling force generated by cells undergoing amoeboid locomotion. In a centrifuge microscope, acceleration was increased until amoebae of Dictyostelium discoideum were "stalled"...
6.
Uyeda T, Yumura S
Microsc Res Tech . 2000 May; 49(2):136-44. PMID: 10816252
The cellular slime mold Dictyostelium discoideum is amenable to biochemical, cell biological, and molecular genetic analyses, and offers a unique opportunity for multifaceted approaches to dissect the mechanism of cytokinesis....
7.
Uyeda T, Kitayama C, Yumura S
Cell Struct Funct . 2000 May; 25(1):1-10. PMID: 10791889
Similar to higher animal cells, ameba cells of the cellular slime mold Dictyostelium discoideum form contractile rings containing filaments of myosin II during mitosis, and it is generally believed that...
8.
Liu X, Ito K, Lee R, Uyeda T
Biochem Biophys Res Commun . 2000 Apr; 271(1):75-81. PMID: 10777684
The actin-dependent ATPase activity of Dictyostelium myosin II filaments is regulated by phosphorylation of the regulatory light chain. Four deletion mutant myosins which lack different parts of subfragment 2 (S2)...
9.
Knetsch M, Uyeda T, Manstein D
J Biol Chem . 1999 Jul; 274(29):20133-8. PMID: 10400626
The kinetic and functional consequences of deleting nine residues from an actin-binding surface loop (loop 2) were examined to investigate the role of this region in myosin function. The nucleotide...
10.
Shu S, Lee R, Uyeda T
J Cell Sci . 1999 Jun; 112 ( Pt 13):2195-201. PMID: 10362549
Cytoplasmic myosin II accumulates in the cleavage furrow and provides the force for cytokinesis in animal and amoeboid cells. One model proposes that a specific domain in the myosin II...