Evidence map›Paper›PMID 19262564›Full record

ArticleThe EMBO journal2009

SRBC/cavin-3 is a caveolin adapter protein that regulates caveolae function.

Kerrie-Ann McMahon, Hubert Zajicek, Wei-Ping Li, Michael J Peyton, John D Minna, V James Hernandez, Katherine Luby-Phelps, Richard G W Anderson

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed
7.7field-weighted citation impact, top 2% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

119 citing papers in PubMed, 201 citations in OpenAlex.

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  17. Caveolae and the oxidative stress response.Biochemical Society transactions · 2023
    Article
  18. Review
  19. Rafting on the Plasma Membrane: Lipid Rafts in Signaling and Disease.Advances in experimental medicine and biology · 2023
    Review
  20. Review

59 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Kerrie-Ann McMahonDepartment of Cell Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390-9039, USA.
Hubert Zajicek
Wei-Ping Li
Michael J Peyton
John D Minna
V James Hernandez
Katherine Luby-Phelps
Richard G W Anderson
The University of Texas Southwestern Medical Center · USSouthwestern Medical Center · US

Funding

TRANSCRIPTIONAL REGULATION OF LDL RECEPTOR PROMOTERP01HL020948 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI GOLDSTEIN, JOSEPH L · 1985 to 2021
$103.1M
UNIVERSITY OF TEXAS--SPORE IN LUNG CANCERP50CA070907 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI GIBBONS, DON LYNN · 1996 to 2024
$57.4M
FUNCTION OF CAVEOLAE IN POTOCYTOSIS AND CELL SIGNALINGR01GM052016 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI MICHAELY, PETER A. · 1995 to 2010
$4.9M
NCI NIH HHS P50 CA070907NCI NIH HHS P50CA70907NHLBI NIH HHS HL 20948NHLBI NIH HHS P01 HL020948NIGMS NIH HHS GM 52016NIGMS NIH HHS R01 GM052016
6 · The paper itself

Abstract

Caveolae are a major membrane domain common to most cells. One of the defining features of this domain is the protein caveolin. The exact function of caveolin, however, is not clear. One possible function is to attract adapter molecules to caveolae in a manner similar to how clathrin attracts molecules to coated pits. Here, we characterize a candidate adapter molecule called SRBC. SRBC binds PKCdelta and is a member of the STICK (substrates that interact with C-kinase) superfamily of PKC-binding proteins. We also show it co-immunoprecipitates with caveolin-1. A leucine zipper in SRBC is essential for both co-precipitation with caveolin and localization to caveolae. SRBC remains associated with caveolin when caveolae bud to form vesicles (cavicles) that travel on microtubules to different regions of the cell. In the absence of SRBC, intracellular cavicle traffic is markedly impaired. We conclude that SRBC (sdr-related gene product that binds to c-kinase) and two other family members [PTRF (Pol I and transcription release factor) and SDPR] function as caveolin adapter molecules that regulate caveolae function.

Indexed as

AnimalsCarrier ProteinsCaveolaeCaveolinsCell LineCytoplasmic VesiclesFibroblastsFluorescence Recovery After PhotobleachingHumansIntracellular Signaling Peptides and ProteinsMiceMice, KnockoutMutagenesis, Site-DirectedPhosphate-Binding ProteinsProtein IsoformsProtein Kinase CCarrier ProteinsCaveolinsCAVIN1 protein, humanCAVIN2 protein, humanCAVIN3 protein, humanIntracellular Signaling Peptides and ProteinsPhosphate-Binding ProteinsProtein IsoformsProtein Kinase CRecombinant Fusion ProteinsRNA-Binding Proteins

Identifiers

PMID19262564
PMCPMC2683698
OpenAlexW1986847123

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.