Evidence map›Paper›PMID 18823498›Full record

ArticleCell proliferation2008

Silence of ClC-3 chloride channel inhibits cell proliferation and the cell cycle via G/S phase arrest in rat basilar arterial smooth muscle cells.

Y-B Tang, Y-J Liu, J-G Zhou, G-L Wang, Q-Y Qiu, Y-Y Guan

Abstract read
In one paragraph

Article in Cell proliferation, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

26 citing papers in PubMed, 66 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Cl⁻ channels in smooth muscle cells.Pflugers Archiv : European journal of physiology · 2014
    Review
  15. Chloride channels in stroke.Acta pharmacologica Sinica · 2013
    Review
  16. Article
  17. Article
  18. Ano1 as a regulator of proliferation.American journal of physiology. Gastrointestinal and liver physiology · 2011
    Article
  19. Review
  20. Endosomal ClC-3 and Nox1: moving marksmen of redox signaling?Arteriosclerosis, thrombosis, and vascular biology · 2011
    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

6 authors at 1 institution in 1 country.

Y-B TangDepartment of Pharmacology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China.
Y-J Liu
J-G Zhou
G-L Wang
Q-Y Qiu
Y-Y Guan
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesPreviously, we have found that the ClC-3 chloride channel is involved in endothelin-1 (ET-1)-induced rat aortic smooth muscle cell proliferation. The present study was to investigate the role of ClC-3 in cell cycle progression/distribution and the underlying mechanisms of proliferation. MATERIALS AND

methodsSmall interference RNA (siRNA) is used to silence ClC-3 expression. Cell proliferation, cell cycle distribution and protein expression were measured or detected with cell counting, bromodeoxyuridine (BrdU) incorporation, Western blot and flow cytometric assays respectively.

resultsET-1-induced rat basilar vascular smooth muscle cell (BASMC) proliferation was parallel to a significant increase in endogenous expression of ClC-3 protein. Silence of ClC-3 by siRNA inhibited expression of ClC-3 protein, prevented an increase in BrdU incorporation and cell number induced by ET-1. Silence of ClC-3 also caused cell cycle arrest in G(0)/G(1) phase and prevented the cells' progression from G(1) to S phase. Knockdown of ClC-3 potently inhibited cyclin D1 and cyclin E expression and increased cyclin-dependent kinase inhibitors (CDKIs) p27(KIP) and p21(CIP) expression. Furthermore, ClC-3 knockdown significantly attenuated phosphorylation of Akt and glycogen synthase kinase-3beta (GSK-3beta) induced by ET-1.

conclusionSilence of ClC-3 protein effectively suppressed phosphorylation of the Akt/GSK-3beta signal pathway, resulting in down-regulation of cyclin D1 and cyclin E, and up-regulation of p27(KIP) and p21(CIP). In these BASMCs, integrated effects lead to cell cycle G(1)/S arrest and inhibition of cell proliferation.

Indexed as

Gene SilencingS PhaseAnimalsBasilar ArteryCell ProliferationCells, CulturedChloride ChannelsCyclin-Dependent Kinase Inhibitor ProteinsCyclinsEndothelin-1Flow CytometryG1 PhaseGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaMaleMyocytes, Smooth MuscleChloride ChannelsClC-3 channelCyclin-Dependent Kinase Inhibitor ProteinsCyclinsEndothelin-1Glycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaGsk3b protein, ratProto-Oncogene Proteins c-aktRNA, Small Interfering

Identifiers

PMID18823498
PMCPMC6496167
OpenAlexW1971096774

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.