Evidence map›Paper›PMID 33331417›Full record

ArticleBrazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica2020

Melittin suppresses growth and induces apoptosis of non-small-cell lung cancer cells via down-regulation of TGF-β-mediated ERK signal pathway.

Renzhi Yu, Miao Wang, Minghuan Wang, Lei Han

Open access · goldAbstract read
In one paragraph

Article in Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 34 citations in OpenAlex.

  1. mBio · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Therapeutic Bioactivity Exerted by theMolecules (Basel, Switzerland) · 2025
    Article
  6. Review
  7. A Comparative Study of Melittins fromInternational journal of molecular sciences · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Melittin kills A549 cells by targeting mitochondria and blocking mitophagy flux.Redox report : communications in free radical research · 2023
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. A new therapeutic approach for bone metastasis in colorectal cancer: intratumoral melittin.The journal of venomous animals and toxins including tropical diseases · 2022
    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

4 authors at 1 institution in 1 country.

Renzhi YuDepartment of Respiratory Medicine, Mudanjiang Medical University Affiliated Hongqi Hospital, Mudanjiang, China.ORCID http://orcid.org/0000-0003-0914-6033
Miao WangDepartment of Respiratory Medicine, Mudanjiang Medical University Affiliated Hongqi Hospital, Mudanjiang, China.ORCID http://orcid.org/0000-0002-5749-6567
Minghuan WangCommunity Health Service Center, Mudanjiang Medical University Affiliated Hongqi Hospital, Mudanjiang, China.ORCID http://orcid.org/0000-0001-9708-8683
Lei HanDepartment of Respiratory Medicine, Mudanjiang Medical University Affiliated Hongqi Hospital, Mudanjiang, China.ORCID http://orcid.org/0000-0002-4039-9947
Mudanjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to investigate the anti-cancer effect of melittin on growth, migration, invasion, and apoptosis of non-small-cell lung cancer (NSCLC) cells. This study also explored the potential anti-cancer mechanism of melittin in NSCLC cells. The results demonstrated that melittin suppressed growth, migration, and invasion, and induced apoptosis of NSCLC cells in vitro. Melittin increased pro-apoptotic caspase-3 and Apaf-1 gene expression. Melittin inhibited tumor growth factor (TGF)-β expression and phosphorylated ERK/total ERK (pERK/tERK) in NSCLC cells. However, TGF-β overexpression (pTGF-β) abolished melittin-decreased TGF-β expression and pERK/tERK in NSCLC cells. Treatment with melittin suppressed tumor growth and prolonged mouse survival during the 120-day observation in vivo. Treatment with melittin increased TUNEL-positive cells and decreased expression levels of TGF-β and ERK in tumor tissue compared to the control group. In conclusion, the findings of this study indicated that melittin inhibited growth, migration, and invasion, and induced apoptosis of NSCLC cells through down-regulation of TGF-β-mediated ERK signaling pathway, suggesting melittin may be a promising anti-cancer agent for NSCLC therapy.

Indexed as

ApoptosisCarcinoma, Non-Small-Cell LungLung NeoplasmsMAP Kinase Signaling SystemAnimalsApoptotic Protease-Activating Factor 1Caspase 3Cell Line, TumorCell MovementDown-RegulationGene Expression Regulation, NeoplasticMelittenMiceNeoplasm InvasivenessTransforming Growth Factor betaApaf1 protein, mouseApoptotic Protease-Activating Factor 1Casp3 protein, mouseCaspase 3MelittenTransforming Growth Factor beta

Identifiers

PMID33331417
PMCPMC7747877
OpenAlexW3117775604

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.