Evidence map›Paper›PMID 20303973›Full record

ReviewJournal of insect physiology2010

Ecdysone and the cell cycle: investigations in a mosquito cell line.

Ann M Fallon, Anna Gerenday

Open access · greenAbstract readReview
In one paragraph

Review in Journal of insect physiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Insects · 2020
    Article
  3. Regulatory Mechanisms of Cell Polyploidy in Insects.Frontiers in cell and developmental biology · 2020
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

2 authors at 1 institution in 1 country.

Ann M FallonDepartment of Entomology, University of Minnesota, 1980 Folwell Ave., St. Paul, MN 55108, United States. fallo002@umn.edu
Anna Gerenday
University of Minnesota · US

Funding

SYNTHGESIS AND DEGRADATION OF RIBOSOMES IN THE MOSQUITOR01AI020385 · NIAID · UNIV OF MED/DENT NJ-SCH OSTEOPATHIC MED · PI FALLON, ANN M · 1985 to 2004
$1.4M
ECDYSONE EFFECTS ON MOSQUITO CELL PROLIFERATIONR01AI043971 · NIAID · UNIVERSITY OF MINNESOTA TWIN CITIES · PI FALLON, ANN M · 1999 to 2001
$321k
NIAID NIH HHS R01 AI020385NIAID NIH HHS R01 AI043971
6 · The paper itself

Abstract

Cell lines provide a tool for investigating basic biological processes that underlie the complex interactions among the tissues and organs of an intact organism. We compare the evolution of insect and mammalian populations as they progress from diploid cell strains to continuous cell lines, and review the history of the well-characterized Aedes albopictus mosquito cell line, C7-10. Like Kc and S3 cells from Drosophila melanogaster, C7-10 cells are sensitive to the insect steroid hormone, 20-hydroxyecdysone (20E), and express 20E-inducible proteins as well as the EcR and USP components of the ecdysteroid receptor. The decrease in growth associated with 20E treatment results in an accumulation of cells in the G1 phase of the cycle, and a concomitant decrease in levels of cyclin A. In contrast, 20E induces a G2 arrest in a well-studied imaginal disc cell line from the moth, Plodia interpunctella. We hypothesize that 20E-mediated events associated with molting and metamorphosis include effects on regulatory proteins that modulate the mitotic cell cycle and that differences between the 20E response in diverse insect cell lines reflect an interplay between classical receptor-mediated effects on gene expression and non-classical effects on signaling pathways similar to those recently described for the vertebrate steroid hormone, estrogen.

Indexed as

Cell CycleAedesAnimalsCell LineEcdysteroneGene Expression Regulation, DevelopmentalInsect HormonesMammalsEcdysteroneInsect Hormones

Identifiers

PMID20303973
PMCPMC2918671
OpenAlexW2011884101

What OpenQuestion holds

Textmetadata
LicenceTDM
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.