Evidence map›Paper›PMID 17542642›Full record

ReviewPLoS computational biology2007

Cell surface receptors for signal transduction and ligand transport: a design principles study.

Harish Shankaran, Haluk Resat, H Steven Wiley

Abstract readReview
In one paragraph

Review in PLoS computational biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
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

37 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Perfect adaptation of CD8Science signaling · 2021
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. HER2-positive breast cancer targeting and treatment by a peptide-conjugated mini nanodrug.Nanomedicine : nanotechnology, biology, and medicine · 2017
    Article
  15. A cell-level model of pharmacodynamics-mediated drug disposition.Journal of pharmacokinetics and pharmacodynamics · 2016
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

3 authors.

Harish ShankaranSystems Biology Program, Pacific Northwest National Laboratory, Richland, Washington, United States of America.
Haluk Resat
H Steven Wiley

Funding

Modeling Cell Receptor Signaling PathwaysR01GM072821 · NIGMS · WASHINGTON STATE UNIVERSITY · PI RESAT, HALUK · 2005 to 2012
$2.1M
NIGMS NIH HHS 5R01GM072821-02NIGMS NIH HHS R01 GM072821
6 · The paper itself

Abstract

Receptors constitute the interface of cells to their external environment. These molecules bind specific ligands involved in multiple processes, such as signal transduction and nutrient transport. Although a variety of cell surface receptors undergo endocytosis, the systems-level design principles that govern the evolution of receptor trafficking dynamics are far from fully understood. We have constructed a generalized mathematical model of receptor-ligand binding and internalization to understand how receptor internalization dynamics encodes receptor function and regulation. A given signaling or transport receptor system represents a particular implementation of this module with a specific set of kinetic parameters. Parametric analysis of the response of receptor systems to ligand inputs reveals that receptor systems can be characterized as being: i) avidity-controlled where the response control depends primarily on the extracellular ligand capture efficiency, ii) consumption-controlled where the ability to internalize surface-bound ligand is the primary control parameter, and iii) dual-sensitivity where both the avidity and consumption parameters are important. We show that the transferrin and low-density lipoprotein receptors are avidity-controlled, the vitellogenin receptor is consumption-controlled, and the epidermal growth factor receptor is a dual-sensitivity receptor. Significantly, we show that ligand-induced endocytosis is a mechanism to enhance the accuracy of signaling receptors rather than merely serving to attenuate signaling. Our analysis reveals that the location of a receptor system in the avidity-consumption parameter space can be used to understand both its function and its regulation.

Indexed as

LigandsModels, BiologicalAmino Acid SequenceBiological Transport, ActiveComputer SimulationGene Expression RegulationMolecular Sequence DataReceptors, Cell SurfaceSignal TransductionLigandsReceptors, Cell Surface

Identifiers

PMID17542642
PMCPMC1885276

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.