Results 211 to 220 of about 25,337 (247)

Actin network evolution as a key driver of eukaryotic diversification.

open access: yesJ Cell Sci
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Plasmodium motility: actin not actin' like actin

Trends in Parasitology, 2006
Apicomplexan parasites such as Plasmodium and Toxoplasma display actomyosin-dependent motility in the absence of readily detectable actin polymers. Three recent studies indicate that parasite actin polymers, either harvested from parasites or formed from purified recombinant proteins, are exceptionally short ( approximately 100 nm).
Herwig, Schüler, Kai, Matuschewski
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Studies on actin-actin and actin-myosin interaction

Biochimica et Biophysica Acta (BBA) - Protein Structure, 1967
Abstract 1. 1.|The reagents hydrogen peroxide, iodine and 1,5-difluoro-2,4-dinitrobenzene did not affect the bound nucleotide content of F-actin or G-actin at all when the viscosity of the actins and their ability to interact with myosin were greatly decreased. 2.
G, Bailin, M, Bárány
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Actin-actin binding protein interfaces

Seminars in Cell Biology, 1994
The recent elucidation of the three-dimensional structure of gelsolin segment 1 and profilin provides new insights on how these proteins recognize actin. Although the picture is still incomplete and not all biochemical data are consolidated, the results offer clues on how these proteins exert their effect on actin and how they may modulate the ...
C, Ampe, J, Vandekerckhove
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Actinic Reticuloid

International Journal of Dermatology, 1981
ABSTRACT: Actinic reticuloid is a polymorphous dermatosis resulting from a photosensitivity to long wavelength ultraviolet light and occasionally also to visible light, often with clinical and histological resemblance to lymphoma. We describe a patient who is the second American case to be reported with this disease and review the literature.
R, Brody, W F, Bergfeld
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Actin-actin and actin-deoxyribonuclease I contact sites in the actin sequence

Biochemistry, 1984
Actin subunits in F-actin were cross-linked with m-maleimidobenzoyl N-hydroxysuccinimide ester (MBS). Peptide maps of the cross-linked actin dimer have revealed that the attachment sites of the MBS cross-link in actin are Cys-373 and a lysine residue in the CB-17 segment (Lys-191, Lys-213, or Lys-215).
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Actinic Prurigo

Dermatologic Clinics, 2014
Actinic prurigo is a chronic photodermatosis with onset in childhood or before 20 years of age. It is most prevalent in Amerindians and Latin American mestizos, although it has been reported worldwide. Patients present with photodistributed, erythematous excoriated papules, cheilitis, and conjunctivitis. There is strong association with human leukocyte
Martha C, Valbuena   +2 more
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