Evidence map›Paper›PMID 29472583›Full record

ArticleScientific reports2018

Antitumor activities of Quercetin and Green Tea in xenografts of human leukemia HL60 cells.

Andrana Karla Calgarotto, Victor Maso, Gilberto Carlos Franchi Junior, Alexandre Eduardo Nowill, Paulo Latuf Filho, José Vassallo, Sara Teresinha Olalla Saad

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
8.3field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 86 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Improvement effect of Biluochun tea active extract on CClFood science and biotechnology · 2025
    Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Nanocarriers for therapeutic phytochemicals.Nanomedicine (London, England) · 2024
    Article
  10. The Effects of Green Tea Catechins in Hematological Malignancies.Pharmaceuticals (Basel, Switzerland) · 2023
    Review
  11. Review
  12. Bioactive Compounds fromLife (Basel, Switzerland) · 2023
    Review
  13. Review
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  15. Review
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  18. Article
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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

7 authors at 1 institution in 1 country.

Andrana Karla CalgarottoHematology and Transfusion Medicine Center-University of Campinas/Hemocentro-UNICAMP, Instituto Nacional de Ciência e Tecnologia do Sangue, Campinas, São Paulo, Brazil.
Victor MasoHematology and Transfusion Medicine Center-University of Campinas/Hemocentro-UNICAMP, Instituto Nacional de Ciência e Tecnologia do Sangue, Campinas, São Paulo, Brazil.
Gilberto Carlos Franchi JuniorOnco-Hematological Child Research Center, Faculty of Medical Sciences, University of Campinas - UNICAMP, Campinas, São Paulo, Brazil.ORCID 0000-0002-8138-7088
Alexandre Eduardo NowillOnco-Hematological Child Research Center, Faculty of Medical Sciences, University of Campinas - UNICAMP, Campinas, São Paulo, Brazil.
Paulo Latuf FilhoDepartment of Pathology, Faculty of Medical Sciences, Laboratory of Investigative and Molecular Pathology, CIPED, FCM-UNICAMP, Campinas, Brazil.
José VassalloDepartment of Pathology, Faculty of Medical Sciences, Laboratory of Investigative and Molecular Pathology, CIPED, FCM-UNICAMP, Campinas, Brazil.
Sara Teresinha Olalla SaadHematology and Transfusion Medicine Center-University of Campinas/Hemocentro-UNICAMP, Instituto Nacional de Ciência e Tecnologia do Sangue, Campinas, São Paulo, Brazil. sara@unicamp.br.
Universidade Estadual de Campinas (UNICAMP) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quercetin is one of the most abundant flavonoids, present in fruits and vegetables and has been shown to have multiple properties capable of reducing cell growth in cancer cells. Green tea is a widely consumed beverage, known for a potential source of free radical scavenging and anti-cancer activities. Herein, we investigate the in vivo antitumor efficacy of quercetin and green tea in human leukemia. Human tumors were xenografted into NOD/SCID mice. Quercetin and green tea reduced tumor growth in HL-60 xenografts accompanied by decreased expression of anti-apoptotic proteins, BCL-2, BCL-XL and MCL-1 and increased expression of BAX, a pro-apoptotic protein. Moreover, caspase-3 was activated to a greater extent after quercetin and green tea treatment. Quercetin and green tea also mediated G1 phase cell cycle arrest in HL-60 xenografts. Treatment with quercetin and green tea induced conversion of LC3-I to LC3-II as well as activation of autophagy proteins, suggesting that quercetin and green tea initiate the autophagic progression. We have provided evidence that quercetin and green tea induces signaling at the level of apoptosis, cell cycle and autophagy which converge to antigrowth effects in HL-60 xenograft mice suggesting that these compounds may be a compelling ally in cancer treatment.

Indexed as

TeaAnimalsApoptosisApoptosis Regulatory ProteinsAutophagybcl-2-Associated X Proteinbcl-X ProteinCyclin D1FemaleG1 Phase Cell Cycle CheckpointsHeterograftsHL-60 CellsHumansLeukemiaMiceMice, Inbred NODApoptosis Regulatory ProteinsBAX protein, humanbcl-2-Associated X ProteinBCL2L1 protein, humanbcl-X ProteinCCND1 protein, humanCyclin D1MAP1LC3A protein, humanMCL1 protein, humanMicrotubule-Associated ProteinsMyeloid Cell Leukemia Sequence 1 ProteinQuercetinTea

Identifiers

PMID29472583
PMCPMC5823936
OpenAlexW2805988121

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.