Evidence map›Paper›PMID 30374682›Full record

ArticleJournal of molecular medicine (Berlin, Germany)2018

Pre-treatment with angiotensin-(1-7) inhibits tumor growth via autophagy by downregulating PI3K/Akt/mTOR signaling in human nasopharyngeal carcinoma xenografts.

Yu-Tsai Lin, Hung-Chen Wang, Hui-Ching Chuang, Yi-Chiang Hsu, Ming-Yu Yang, Chih-Yen Chien

Open access · bronzeAbstract read
In one paragraph

Article in Journal of molecular medicine (Berlin, Germany), 2018. 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
1.7field-weighted citation impact, top 15% 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, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Autophagy · 2021
    Article
  16. Renin-angiotensin system and cancer: epidemiology, cell signaling, genetics and epigenetics.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2021
    Review
  17. Article
  18. 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

6 authors at 3 institutions in 1 country.

Yu-Tsai LinDepartment of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, 123 Ta-Pei Road, Niao-Song District, Kaohsiung, 833, Taiwan.
Hung-Chen WangDepartment of Neurosurgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.
Hui-Ching ChuangDepartment of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, 123 Ta-Pei Road, Niao-Song District, Kaohsiung, 833, Taiwan.
Yi-Chiang HsuDepartment of Medical Sciences Industry and Innovative Research Center of Medicine, College of Health Sciences, Chang Jung Christian University, Tainan, Taiwan.
Ming-Yu YangDepartment of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, 123 Ta-Pei Road, Niao-Song District, Kaohsiung, 833, Taiwan. yangmy@mail.cgu.edu.tw.
Chih-Yen ChienDepartment of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, 123 Ta-Pei Road, Niao-Song District, Kaohsiung, 833, Taiwan. cychien3965@adm.cgmh.org.tw.
Kaohsiung Chang Gung Memorial Hospital · TWChang Gung University · TWChang Jung Christian University · TW

Funding

Kaohsiung Chang Gung Memorial Hospital CMRPG8G0791,CMRPG8G0791Ministry of Science and Technology, Taiwan MOST 106-2314-B-182A-063-
6 · The paper itself

Abstract

The highest incidence of nasopharyngeal carcinoma (NPC) is in southeast China, including Taiwan. Many side effects have been observed following radiation therapy with chemotherapy; hence, exploring new treatment modalities for NPC is an important future direction. Angiotensin-(1-7) [Ang-(1-7)] is an endogenous heptapeptide hormone and important component of the renin-angiotensin system that acts through both the Mas receptor and AT2 receptor, exhibiting anti-proliferative and anti-angiogenic properties in cancer cells. However, the anti-cancer activity of Ang-(1-7) related to autophagy in NPC remains largely debated. The effects and signaling pathway(s) involved in the Ang-(1-7)/Mas receptor axis in NPC were investigated both in vitro and in vivo. Ang-(1-7) inhibited cell proliferation, migration, and invasion in NPC-TW01 cells. Ang-(1-7) induced autophagy by increasing the levels of the autophagy marker LC3-II and by enhancing p62 degradation via activation of the Beclin-1/Bcl-2 signaling pathway with involvement of the PI3K/Akt/mTOR and p38 pathways in vitro study. In addition, pre-treatment with Ang-(1-7) inhibited tumor growth in NPC xenografts by inducing autophagy, suggesting a correlation between PI3K/Akt/mTOR pathway inhibition and the abovementioned anti-cancer activities. However, no autophagy was observed following Ang-(1-7) post-treatment. Taken together, these data indicate that Ang-(1-7) plays a novel role in autophagy downstream signaling pathways in NPC, supporting its potential as a therapeutic agent for alleviation the incidence of NPC and preventive treatment of recurrent NPC. KEY MESSAGES: Ang-(1-7) inhibits cell proliferation, migration, and invasion by activating autophagy Ang-(1-7)pre-treatment inhibits tumor growth via autophagy by suppressing PI3K/Akt/mTOR pathway. Ang-(1-7) may provide a novel preventative treatment for NPC and recurrent NPC.

Indexed as

Angiotensin IAnimalsAutophagyCell Line, TumorDown-RegulationHumansMaleMice, NudeNasopharyngeal CarcinomaNasopharyngeal NeoplasmsPeptide FragmentsPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSignal TransductionTOR Serine-Threonine KinasesXenograft Model Antitumor AssaysAngiotensin Iangiotensin I (1-7)Peptide FragmentsPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktTOR Serine-Threonine KinasesAngiotensin-(1–7)AutophagyNasopharyngeal carcinomaPI3K/Akt/mTOR signalingPre-treatment

Identifiers

PMID30374682
PMCPMC7095977
OpenAlexW2899067541

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.