(Q28629772)

3 February 2017

title

Profilin-actin complexes directly elongate actin filaments at the barbed end (English)

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3 February 2017

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Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?resulttype=core&format=json&query=SRC%3AMED%20AND%20EXT_ID%3A1737036

reference URL

12 November 2022

1 reference

12 November 2022

author name string

M. Pring

1

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3 February 2017

A. Weber

2

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3 February 2017

M. R. Bubb

3

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3 February 2017

language of work or name

English

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publication date

18 February 1992

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full work available at URL

3 February 2017

https://pubs.acs.org/doi/pdf/10.1021/bi00121a035

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12 November 2022

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3 February 2017

volume

31

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3 February 2017

issue

6

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3 February 2017

page(s)

1827–1836

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Partial purification and characterization of an actin depolymerizing factor from brain

3 February 2017

cites work

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Gelsolin has three actin-binding sites

12 November 2022

2

1 reference

Purification of actobindin from Acanthamoeba castellanii

12 November 2022

3

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An actin-nucleating activity in polymorphonuclear leukocytes is modulated by chemotactic peptides

12 November 2022

8

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Actin polymerizability is influenced by profilin, a low molecular weight protein in non-muscle cells

12 November 2022

9

1 reference

Cytochalasin D inhibits actin polymerization and induces depolymerization of actin filaments formed during platelet shape change

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10

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Chemotaxis in eukaryotic cells: a focus on leukocytes and Dictyostelium

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12

1 reference

Changes in cytoskeletal proteins of polymorphonuclear leukocytes induced by chemotactic peptides

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13

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Inhibition of actin polymerization in blood platelets by cytochalasins

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14

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The actin-binding protein profilin binds to PIP2 and inhibits its hydrolysis by phospholipase C

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15

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Regulation of Phospholipase C-γ1 by Profilin and Tyrosine Phosphorylation

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16

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Purification and characterization of two isoforms of Acanthamoeba profilin

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18

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Calcium and magnesium binding to thin and thick filaments in skinned muscle fibres: electron probe analysis

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19

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Actin polymerization and its regulation by proteins from nonmuscle cells

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20

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Specific interaction between phosphatidylinositol 4,5-bisphosphate and profilactin

12 November 2022

24

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Specificity of the interaction between phosphatidylinositol 4,5-bisphosphate and the profilin:actin complex

12 November 2022

25

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Reversible binding of actin to gelsolin and profilin in human platelet extracts

12 November 2022

26

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An actin-depolymerizing protein (depactin) from starfish oocytes: properties and interaction with actin

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27

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Acanthamoeba profilin interacts with G-actin to increase the rate of exchange of actin-bound adenosine 5'-triphosphate

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29

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A model for actin polymerization and the kinetic effects of ATP hydrolysis

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33

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Mechanism of K+-induced actin assembly

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34

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Rate constants for the reactions of ATP- and ADP-actin with the ends of actin filaments

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35

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Quantitative analysis of the effect of Acanthamoeba profilin on actin filament nucleation and elongation

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36

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The rate constant for ATP hydrolysis by polymerized actin.

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Actin and actin-binding proteins. A critical evaluation of mechanisms and functions

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Cytoplasmic concentrations of inorganic phosphate affect the critical concentration for assembly of actin in the presence of cytochalasin D or ADP.

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40

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Isolation of a 5-kilodalton actin-sequestering peptide from human blood platelets

12 November 2022

41

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The tightly bound divalent cation regulates actin polymerization

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43

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Rate of treadmilling of actin filaments in vitro

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44

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The actin released from profilin--actin complexes is insufficient to account for the increase in F-actin in chemoattractant-stimulated polymorphonuclear leukocytes

12 November 2022

45

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Actin filaments in the acrosomal reaction of Limulus sperm. Motion generated by alterations in the packing of the filaments

12 November 2022

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Actin from Thyone sperm assembles on only one end of an actin filament: a behavior regulated by profilin

12 November 2022

47

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Mechanism of action of Acanthamoeba profilin: demonstration of actin species specificity and regulation by micromolar concentrations of MgCl2.

12 November 2022

50

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Physical, immunochemical, and functional properties of Acanthamoeba profilin

12 November 2022

51

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Acanthamoeba actin and profilin can be cross-linked between glutamic acid 364 of actin and lysine 115 of profilin

12 November 2022

52

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Chemotactic peptide-induced changes in neutrophil actin conformation

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54

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Effect of villin on the kinetics of actin polymerization

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55

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Binding of phosphate ions to actin.

12 November 2022

56

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The role of magnesium in the relaxation of myofibrils

12 November 2022

57

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Nucleation of actin polymerization by villin and elongation at subcritical monomer concentration.

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58

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Kinetics of actin elongation and depolymerization at the pointed end

12 November 2022

59

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Kinetics of the interaction of a 41-kilodalton macrophage capping protein with actin: promotion of nucleation during prolongation of the lag period

12 November 2022

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