ArticleThe Biochemical journal1999
Gi-mediated tyrosine phosphorylation of Grb2 (growth-factor-receptor-bound protein 2)-bound dynamin-II by lysophosphatidic acid.
Article in The Biochemical journal, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed.
- Review
- Src kinase regulates the integrity and function of the Golgi apparatus via activation of dynamin 2.Proceedings of the National Academy of Sciences of the United States of America · 2010Article
- Lysophosphatidic acid can support the formation of membranous structures and an increase in MBP mRNA levels in differentiating oligodendrocytes.Neurochemical research · 2009Article
- Platelet-activating factor-mediated endosome formation causes membrane translocation of p67phox and p40phox that requires recruitment and activation of p38 MAPK, Rab5a, and phosphatidylinositol 3-kinase in human neutrophils.Journal of immunology (Baltimore, Md. : 1950) · 2008Article
- G protein regulation of MAPK networks.Oncogene · 2007Review
- Growth factor receptor binding protein 2-mediated recruitment of the RING domain of Cbl to the epidermal growth factor receptor is essential and sufficient to support receptor endocytosis.Molecular biology of the cell · 2005Article
- Ras-MAP kinase signaling by lysophosphatidic acid and other G protein-coupled receptor agonists.Oncogene · 2001Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Lysophosphatidic acid (LPA) is the prototypic G-protein-coupled receptor agonist that activates the Ras-mitogen-activated protein (MAP) kinase cascade through pertussis toxin (PTX)-sensitive Gi and enhanced tyrosine kinase activity. We recently detected a 100 kDa protein (p100) that binds to the C-terminal SH3 domain of growth-factor-receptor-bound protein 2 (Grb2) and becomes tyrosine phosphorylated in a PTX-sensitive manner in LPA-treated Rat-1 cells [Kranenburg, Verlaan, Hordijk and Moolenaar (1997) EMBO J. 16, 3097-3105]. Through glutathione S-transferase-Grb2 affinity purification and microsequencing, we have now identified p100 as dynamin-II, a GTPase that regulates clathrin-mediated endocytosis. We show that in Rat-1 cells, Grb2-bound dynamin-II is rapidly tyrosine phosphorylated in response to LPA in a PTX-sensitive manner. Thus, tyrosine phosphorylation of Grb2-bound dynamin-II may be a critical event in Gi-mediated activation of the Ras-MAP kinase cascade in fibroblasts.
Indexed as
Identifiers
10085221PMC1220121What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.