K Barkalow
Overview
Explore the profile of K Barkalow including associated specialties, affiliations and a list of published articles.
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Articles
14
Citations
212
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Recent Articles
1.
Azim A, Barkalow K, Chou J, Hartwig J
Blood
. 2000 Jan;
95(3):959-64.
PMID: 10648409
Stimulation of platelet PAR-1 receptors results in the rapid (10 to 30 seconds) and extensive (30% to 40% of total) guanosine triphosphate (GTP) charging of endogenous platelet rac, previously identified...
2.
Hartwig J, Barkalow K, Azim A, Italiano J
Thromb Haemost
. 1999 Dec;
82(2):392-8.
PMID: 10605729
In summary, the actin-based cytoskeleton of the human platelet has been assembled to serve two primary purposes. The first allows the platelet to circulate throughout the blood vascular system in...
3.
Hartwig J, Barkalow K
Curr Opin Hematol
. 1997 Sep;
4(5):351-6.
PMID: 9288469
Polyphosphoinositides both integrate signaling pathways at the cytoplasmic surface of the plasma membrane and serve as the final messenger of signaling pathways. They have a well-defined role in the release...
4.
Barkalow K, Witke W, Kwiatkowski D, Hartwig J
J Cell Biol
. 1996 Jul;
134(2):389-99.
PMID: 8707824
Exposure of cryptic actin filament fast growing ends (barbed ends) initiates actin polymerization in stimulated human and mouse platelets. Gelsolin amplifies platelet actin assembly by severing F-actin and increasing the...
5.
Hamasaki T, HOLWILL M, Barkalow K, Satir P
Biophys J
. 1995 Dec;
69(6):2569-79.
PMID: 8599664
We have determined the relationship between microtubule length and translocation velocity from recordings of bovine brain microtubules translocating over a Paramecium 22S dynein substratum in an in vitro assay chamber....
6.
Barkalow K, Hartwig J
Curr Biol
. 1995 Sep;
5(9):1000-2.
PMID: 8542272
Eukaryotic cells have many proteins that cap the barbed ends of actin filaments. Manipulation of their cellular concentration leads to changes in cell motility rates, actin dynamics and signal transduction...
7.
Barkalow K, Hartwig J
Biochem Soc Trans
. 1995 Aug;
23(3):451-6.
PMID: 8566341
No abstract available.
8.
Satir P, Barkalow K, Hamasaki T
Biophys J
. 1995 Apr;
68(4 Suppl):222S.
PMID: 7787076
cAMP-dependent phosphorylation of a 29-kDa axonemal polypeptide (p29) increases the swimming speed of permeabilized Paramecium and in vitro translocation velocity of bovine brain microtubules over 22S dynein extracted from Paramecium...
9.
Hamasaki T, Barkalow K, Satir P
Cell Motil Cytoskeleton
. 1995 Jan;
32(2):121-4.
PMID: 8681392
No abstract available.
10.
Barkalow K, Hamasaki T, Satir P
J Cell Biol
. 1994 Aug;
126(3):727-35.
PMID: 8045936
Previously, a 29-kD axonemal polypeptide (p29) that copurifies with 22S dynein has been shown to be phosphorylated in a cAMP- and Ca(2+)-sensitive manner, consistent with a role for this molecule...