Evidence map›Paper›PMID 28401001›Full record

ArticleAmerican journal of cancer research2017

Cordycepin induces human lung cancer cell apoptosis by inhibiting nitric oxide mediated ERK/Slug signaling pathway.

Jung Hoo Hwang, Soo Jung Park, Won Gyu Ko, Seong-Mun Kang, Da Bin Lee, Junho Bang, Byung-Joo Park, Chung-Beum Wee, Dae Joon Kim, Ik-Soon Jang and 1 more

Open access · greenAbstract read
In one paragraph

Article in American journal of cancer research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. The GenusLife (Basel, Switzerland) · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Food science & nutrition · 2022
    Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. The Anticancer Properties of Cordycepin and Their Underlying Mechanisms.International journal of molecular sciences · 2018
    Review
  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

11 authors at 4 institutions in 3 countries.

Jung Hoo HwangDepartment of Physiology, Chung-Ang University College of Medicine Seoul 06974, Republic of Korea.
Soo Jung ParkDepartment of Sasang Constitutional Medicine, Woosuk University Wanju 55338, Jeonbuk, Republic of Korea.
Won Gyu KoDepartment of Physiology, Chung-Ang University College of Medicine Seoul 06974, Republic of Korea.
Seong-Mun KangDepartment of Physiology, Chung-Ang University College of Medicine Seoul 06974, Republic of Korea.
Da Bin LeeDepartment of Physiology, Chung-Ang University College of Medicine Seoul 06974, Republic of Korea.
Junho BangDepartment of Physiology, Chung-Ang University College of Medicine Seoul 06974, Republic of Korea.
Byung-Joo ParkDepartment of Physiology, Chung-Ang University College of Medicine Seoul 06974, Republic of Korea.
Chung-Beum WeeDepartment of Physiology, Chung-Ang University College of Medicine Seoul 06974, Republic of Korea.
Dae Joon KimDepartment of Biomedical Sciences, School of Medicine, University of Texas Rio Grande Valley Edinburg, TX 78539, USA.
Ik-Soon JangDivision of Bioconvergence Analysis, Korea Basic Science Institute Daejeon 305-333, Republic of Korea.
Jae-Hong KoDepartment of Physiology, Chung-Ang University College of Medicine Seoul 06974, Republic of Korea.
Chung-Ang University · KRBiocon (Switzerland) · CHThe University of Texas Rio Grande Valley · USWoosuk University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nitric oxide (NO) is an important signaling molecule and a component of the inflammatory cascade. Besides, it is also involved in tumorigenesis. Aberrant upregulation and activation of the ERK cascade by NO often leads to tumor cell development. However, the role of ERK inactivation induced by the negative regulation of NO during apoptosis is not completely understood. In this study, treatment of A549 and PC9 human lung adenocarcinoma cell lines with cordycepin led to a reduction in their viability. Analysis of the effect of cordycepin treatment on ERK/Slug signaling activity in the A549 cell line revealed that LPS-induced inflammatory microenvironments could stimulate the expression of TNF-α, CCL5, IL-1β, IL-6, IL-8 and upregulate NO, phospho-ERK (p-ERK), and Slug expression. In addition, constitutive expression of NO was observed. Cordycepin inhibited LPS-induced stimulation of iNOS, NO, p-ERK, and Slug expression. L-NAME, an inhibitor of NOS, inhibited p-ERK and Slug expression. It was also found that cordycepin-mediated inhibition of ERK downregulated Slug, whereas overexpression of ERK led to an upregulation of Slug levels in the cordycepin-treated A549 cells. Inhibition of Slug by siRNA induced Bax and caspase-3, leading to cordycepin-induced apoptosis. Cordycepin-mediated inhibition of ERK led to a reduction in phospho-GSK3β (p-GSK3β) and Slug levels, whereas LiCl, an inhibitor of GSK3β, upregulated p-GSK3β and Slug. Overall, the results obtained indicate that cordycepin inhibits the ERK/Slug signaling pathway through the activation of GSK3β which, in turn, upregulates Bax, leading to apoptosis of the lung cancer cells.

Indexed as

apoptosisCordycepinERKlung cancernitric oxideslug

Identifiers

PMID28401001
PMCPMC5385633
OpenAlexW2625289672

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.