Evidence map›Paper›PMID 33988779›Full record

ArticleJournal of natural medicines2021

Inhibition of cell-intrinsic NF-κB activity and metastatic abilities of breast cancer by aloe-emodin and emodic-acid isolated from Asphodelus microcarpus.

Amira A Abdellatef, Moustafa Fathy, Abd El-Salam I Mohammed, Marwa S Abu Bakr, Amal H Ahmed, Hatem S Abbass, Ahmed H El-Desoky, Hiroyuki Morita, Toshio Nikaido, Yoshihiro Hayakawa

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of natural medicines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
9.3field-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

29 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Rhein and its derivatives: potential anti-tumor drugs and corresponding targeted mechanism.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2026
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  3. Pharmacological and Pharmacokinetic Profiling ofFood science & nutrition · 2026
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  5. A Four-Decade Bibliometric Analysis on the Genera,Plants (Basel, Switzerland) · 2026
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  6. Nutrients · 2025
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  11. A Study Against Colon Cancer Mechanism ofCombinatorial chemistry & high throughput screening · 2024
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  12. Review
  13. Review
  14. Article
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  19. Article
  20. Extracts ofMolecules (Basel, Switzerland) · 2022
    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

10 authors at 3 institutions in 2 countries.

Amira A AbdellatefInstitute of Natural Medicine, University of Toyama, Sugitani 2630, Toyama, 930-0194, Japan.
Moustafa FathyDepartment of Regenerative Medicine, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan.
Abd El-Salam I MohammedDepartment of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.
Marwa S Abu BakrDepartment of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.
Amal H AhmedDepartment of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.
Hatem S AbbassDepartment of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.
Ahmed H El-DesokyInstitute of Natural Medicine, University of Toyama, Sugitani 2630, Toyama, 930-0194, Japan.
Hiroyuki MoritaInstitute of Natural Medicine, University of Toyama, Sugitani 2630, Toyama, 930-0194, Japan.
Toshio NikaidoDepartment of Regenerative Medicine, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Japan.
Yoshihiro HayakawaInstitute of Natural Medicine, University of Toyama, Sugitani 2630, Toyama, 930-0194, Japan. haya@inm.u-toyama.ac.jp.ORCID http://orcid.org/0000-0002-7921-1171
University of Toyama · JPAl-Azhar University · EGNational Research Centre · EG

Funding

Ministry of Education, Culture, Sports, Science and Technology 17H06398Otsuka Toshimi Scholarship Foundation 20-70
6 · The paper itself

Abstract

Anthraquinones are a major class of compounds naturally occurring in Asphodelus microcarpus. The pharmacological actions of anthraquinones in cancer cells are known to induce apoptosis or autophagy, and revert multidrug resistance. In this study, five anthraquinone-type analogs were isolated from the methanol extract of A. microcarpus leaves and identified as, emodin, rhein, physcion, aloe-emodin, and emodic acid. Among them, aloe-emodin and emodic-acid strongly inhibited the proliferation, cells-intrinsic NF-κB activity and metastatic ability of breast cancer. Although aloe-emodin inhibited p38 and ERK phosphorylation, emodic-acid more markedly inhibited JNK, in addition to p38 and ERK phosphorylation. Both aloe-emodin and emodic-acid inhibited the secretion of the pro-tumorigenic cytokines IL-1β and IL-6, and VEGF and MMP expression, and subsequently inhibited the invasive and migratory potential of 4T1 cells. Thus, our study demonstrated the effects of aloe-emodin and emodin-acid in controlling the migratory and invasive ability of 4T1 breast cancer cells, in addition to inhibiting NF-κB activity and the expression of its downstream target molecules.

Indexed as

AloeBreast NeoplasmsEmodinAnthraquinonesFemaleHumansNF-kappa BAnthraquinonesEmodinNF-kappa BAloe-emodinAnti-cancerAsphodelus microcarpusBreast cancerMetastasisNF-κB

Identifiers

PMID33988779
OpenAlexW3161653475

What Socratic 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 Socratic graph.