Evidence map›Paper›PMID 33053840›Full record

ReviewCells2020

Understanding IGF-II Action through Insights into Receptor Binding and Activation.

Andrew J Blyth, Nicholas S Kirk, Briony E Forbes

Open access · goldAbstract readReview
In one paragraph

Review in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

56 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
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  4. Review
  5. Bioactive IGF-I Concentrations in Children on GH Therapy.The Journal of clinical endocrinology and metabolism · 2026
    Article
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  20. Cloning and Spatiotemporal Expression Analysis ofLife (Basel, Switzerland) · 2025
    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 at 2 institutions in 1 country.

Andrew J BlythDepartment of Medical Biochemistry, Flinders Health and Medical Research Institute, Flinders University, Bedford Park 5042, Australia.
Nicholas S KirkWalter and Eliza Hall Institute of Medical Research, Parkville 3052, Victoria, Australia.ORCID 0000-0001-5028-6308
Briony E ForbesDepartment of Medical Biochemistry, Flinders Health and Medical Research Institute, Flinders University, Bedford Park 5042, Australia.
Flinders University · AUThe University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The insulin-like growth factor (IGF) system regulates metabolic and mitogenic signaling through an intricate network of related receptors and hormones. IGF-II is one of several hormones within this system that primarily regulates mitogenic functions and is especially important during fetal growth and development. IGF-II is also found to be overexpressed in several cancer types, promoting growth and survival. It is also unique in the IGF system as it acts through both IGF-1R and insulin receptor isoform A (IR-A). Despite this, IGF-II is the least investigated ligand of the IGF system. This review will explore recent developments in IGF-II research including a structure of IGF-II bound to IGF-1R determined using cryo-electron microscopy (cryoEM). Comparisons are made with the structures of insulin and IGF-I bound to their cognate receptors. Finally discussed are outstanding questions in the mechanism of action of IGF-II with the goal of developing antagonists of IGF action in cancer.

Indexed as

Amino Acid SequenceAnimalsBinding SitesHumansInsulin-Like Growth Factor IINeoplasmsProtein BindingReceptor, IGF Type 2Signal TransductionInsulin-Like Growth Factor IIReceptor, IGF Type 2IGF-1RIGF-IIinsulin-like growth factorinsulin receptorIR-Areceptor activationstructural studies

Identifiers

PMID33053840
PMCPMC7601145
OpenAlexW3092196597

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.