Evidence map›Paper›PMID 28386842›Full record

ArticleMolecular and cellular biochemistry2017

Vitamin K2 inhibits rat vascular smooth muscle cell calcification by restoring the Gas6/Axl/Akt anti-apoptotic pathway.

Cuiting Qiu, Haijun Zheng, Huiren Tao, Wenjun Yu, Xiaoyu Jiang, Aiqin Li, Hui Jin, Anlin Lv, Huan Li

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2017. 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
2.2field-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

37 citing papers in PubMed, 55 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. [Journal Club].Zeitschrift fur Gerontologie und Geriatrie · 2025
    Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Roles of vitamin K‑dependent protein in biomineralization (Review).International journal of molecular medicine · 2024
    Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Review
  18. SERPINE1 Gene Is a Reliable Molecular Marker for the Early Diagnosis of Aortic Dissection.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  19. Article
  20. Roles of Nuclear Receptors in Vascular Calcification.International journal of molecular sciences · 2021
    Review
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

9 authors at 3 institutions in 1 country.

Cuiting QiuDepartment of Cardiology, Jiao Zuo People's Hospital, Henan, 454000, China.
Haijun ZhengDepartment of Cardiology, Jiao Zuo People's Hospital, Henan, 454000, China.
Huiren TaoDepartment of Orthopedics, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Wenjun YuDepartment of Cardiology, 306th Hospital of CPLA, Beijing, 100101, China.
Xiaoyu JiangDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Aiqin LiDepartment of Cardiology, Jiao Zuo People's Hospital, Henan, 454000, China.
Hui JinDepartment of Cardiology, Jiao Zuo People's Hospital, Henan, 454000, China.
Anlin LvDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China. 342570374@qq.com.
Huan LiDepartment of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China. Lihuan816@yahoo.com.
Xijing Hospital · CNAir Force Medical University · CNPLA 306 Hospital · CN

Funding

the Development Project of Scientific and Technological Research of Shanxi Province 2009K13-01the National Science Foundation of China NO.81170256, NO.81070698
6 · The paper itself

Abstract

Vascular calcification is associated with cardiovascular disease as a complication of hypertension, hyperlipidemia, diabetes mellitus, and chronic kidney disease. Vitamin K2 (VK2) delays vascular calcification by an unclear mechanism. Moreover, apoptosis modulates vascular smooth muscle cell (VSMC) calcification. This paper aimed to study VK2-modified VSMC calcification and survival cell signaling mediated by growth arrest-specific gene 6 (Gas6) and its tyrosine kinase receptor Axl. Primary-cultured VSMCs were dose-dependently treated with VK2 in the presence of calcification medium for 8 days, or pre-treated for 1 h with/without the Axl inhibitor R428 (2 μmol/L) or the caspase inhibitor Z-VAD-fmk (20 μmol/L) followed by treatment with VK2 (10 μmol/L) or rmGas6 (200 nmol/L) in calcification medium for 8 days. Calcium deposition was determined by the o-cresolphthalein complexone assay and Alizarin Red S staining. Apoptosis was determined by TUNEL and flow cytometry using Annexin V-FITC and propidium iodide staining. Western blotting detected the expressions of Axl, Gas6, p-Akt, Akt, and Bcl2. VK2 significantly inhibited CaCl

Indexed as

Vascular CalcificationAnimalsGrowth Arrest-Specific Protein 6Intercellular Signaling Peptides and ProteinsMaleMuscle, Smooth, VascularMyocytes, Smooth MuscleProto-Oncogene Proteins c-aktRatsRats, Sprague-DawleyReceptor Protein-Tyrosine KinasesSignal TransductionVitamin K 2Axl protein, ratGrowth Arrest-Specific Protein 6Intercellular Signaling Peptides and ProteinsProto-Oncogene Proteins c-aktReceptor Protein-Tyrosine KinasesVitamin K 2ApoptosisGrowth arrest-specific gene 6 (Gas-6)Vascular calcificationVascular smooth muscle cellsVitamin K2

Identifiers

PMID28386842
OpenAlexW2604496304

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.