Evidence map›Paper›PMID 17216128›Full record

ArticleMolecular and cellular biochemistry2007

Association of LKB1 with a WD-repeat protein WDR6 is implicated in cell growth arrest and p27(Kip1) induction.

Xiaoduo Xie, Zhenzhen Wang, Yan Chen

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Genome-wide analyses identify 30 loci associated with obsessive-compulsive disorder.medRxiv : the preprint server for health sciences · 2025
    Article
  4. Article
  5. Article
  6. The Role of WRAP53 in Cell Homeostasis and Carcinogenesis Onset.Current issues in molecular biology · 2022
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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 at 1 institution in 1 country.

Xiaoduo XieInstitute for Nutritional Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Graduate School of the Chinese Academy of Sciences, Shanghai, China.
Zhenzhen Wang
Yan Chen
Shanghai Institutes for Biological Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Germline mutations of the serine/threonine kinase LKB1 (also known as STK11) lead to Peutz-Jeghers syndrome (PJS) that is associated with increased incidence of malignant cancers. However, the tumor suppressor function of LKB1 has not been fully elucidated. We applied yeast two-hybrid screening and identified that a novel WD-repeat protein WDR6 was able to interact with LKB1. Immunofluorescence staining revealed that WDR6 was localized in cytoplasm, similar to the localization of LKB1. Expression of LKB1 was able to inhibit colony formation of Hela cells. Interestingly, coexpression of WDR6 with LKB1 enhanced the inhibitory effect of LKB1 on Hela cell proliferation. Consistently, WDR6 was able to synergize with LKB1 in cell cycle G1 arrest in Hela cells. Coexpression of WDR6 and LKB1 was able to induce a cyclin-dependent kinase (CDK) inhibitor p27(Kip1). Furthermore, the stimulatory effect of LKB1 on p27(Kip1) promoter activity was significantly elevated by coexpression with WDR6. Collectively, these results provided initial evidence that WDR6 is implicated in the cell growth inhibitory pathway of LKB1 via regulation of p27(Kip1).

Indexed as

AMP-Activated Protein Kinase KinasesCell CycleCell Growth ProcessesCyclin-Dependent Kinase Inhibitor p27Genes, Tumor SuppressorHumansIntracellular Signaling Peptides and ProteinsMembrane ProteinsPlasmidsProtein Serine-Threonine KinasesTwo-Hybrid System TechniquesAMP-Activated Protein Kinase KinasesCDKN1B protein, humanCyclin-Dependent Kinase Inhibitor p27Intracellular Signaling Peptides and ProteinsMembrane ProteinsProtein Serine-Threonine KinasesSTK11 protein, humanWDR6 protein, human

Identifiers

PMID17216128
OpenAlexW2141261455

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.