R D Mullins
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Explore the profile of R D Mullins including associated specialties, affiliations and a list of published articles.
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23
Citations
2529
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Recent Articles
11.
DeFea K, Zalevsky J, Thoma M, Dery O, Mullins R, Bunnett N
J Cell Biol
. 2000 Mar;
148(6):1267-81.
PMID: 10725339
Recently, a requirement for beta-arrestin-mediated endocytosis in the activation of extracellular signal-regulated kinases 1 and 2 (ERK1/2) by several G protein-coupled receptors (GPCRs) has been proposed. However, the importance of...
12.
Mullins R
Curr Opin Cell Biol
. 2000 Feb;
12(1):91-6.
PMID: 10679362
In most cells, the structure of the actin cytoskeleton is regulated by Rho-family G proteins. Recent work has outlined a highly conserved signaling pathway from G protein activation to actin...
13.
Mullins R, Pollard T
Curr Opin Struct Biol
. 1999 May;
9(2):244-9.
PMID: 10322212
The Arp2/3 complex is a ubiquitous and essential component of the actin cytoskeleton in eukaryotic cells. It nucleates actin filaments, caps their pointed ends and cross-links them into orthogonal networks....
14.
Mullins R, Pollard T
Curr Biol
. 1999 May;
9(8):405-15.
PMID: 10226024
Background: Actin filaments polymerize in vivo primarily from their fast-growing barbed ends. In cells and extracts, GTPgammaS and Rho-family GTPases, including Cdc42, stimulate barbed-end actin polymerization; however, the mechanism responsible...
15.
Machesky L, Mullins R, Higgs H, Kaiser D, Blanchoin L, MAY R, et al.
Proc Natl Acad Sci U S A
. 1999 Mar;
96(7):3739-44.
PMID: 10097107
The Arp2/3 complex, a stable assembly of two actin-related proteins (Arp2 and Arp3) with five other subunits, caps the pointed end of actin filaments and nucleates actin polymerization with low...
16.
Kelleher J, Mullins R, Pollard T
Methods Enzymol
. 1998 Sep;
298:42-51.
PMID: 9751870
No abstract available.
17.
Mullins R, Heuser J, Pollard T
Proc Natl Acad Sci U S A
. 1998 May;
95(11):6181-6.
PMID: 9600938
The Arp2/3 complex is a stable assembly of seven protein subunits including two actin-related proteins (Arp2 and Arp3) and five novel proteins. Previous work showed that this complex binds to...
18.
Mullins R, Kelleher J, Xu J, Pollard T
Mol Biol Cell
. 1998 May;
9(4):841-52.
PMID: 9529382
The Arp2/3 complex was first purified from Acanthamoeba castellanii by profilin affinity chromatography. The mechanism of interaction with profilin was unknown but was hypothesized to be mediated by either Arp2...
19.
Mullins R, Stafford W, Pollard T
J Cell Biol
. 1997 Jan;
136(2):331-43.
PMID: 9015304
The Arp2/3 complex, first isolated from Acanthamoeba castellani by affinity chromatography on profilin, consists of seven polypeptides; two actin-related proteins, Arp2 and Arp3; and five apparently novel proteins, p40, p35,...
20.
Mullins R, Kelleher J, Pollard T
Trends Cell Biol
. 1996 Jun;
6(6):208-12.
PMID: 15157457
The most biologically significant property of actin is its ability to self-associate and form two-stranded polymeric microfilaments. In living cells, these micro filaments form the actin cytoskeleton, essential for maintenance...