Evidence map›Paper›PMID 36597025›Full record

ArticleBMC cancer2023

AGA induces sub-G1 cell cycle arrest and apoptosis in human colon cancer cells through p53-independent/p53-dependent pathway.

Bou-Yue Peng, Abhinay Kumar Singh, Chun-Hao Chan, Yue-Hua Deng, Pin-Ying Li, Chun-Wei Su, Chia-Yu Wu, Win-Ping Deng

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
11.4field-weighted citation impact, top 1% 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

19 citing papers in PubMed, 47 citations in OpenAlex.

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  18. The Loss-Function ofSensors (Basel, Switzerland) · 2023
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  19. Comparative Expression Analysis ofCancer diagnosis & prognosis
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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

8 authors at 1 institution in 1 country.

Bou-Yue PengDepartment of Dentistry, Taipei Medical University Hospital, 110301, Taipei, Taiwan.
Abhinay Kumar SinghSchool of Dentistry, College of Oral Medicine, Taipei Medical University, 110301, Taipei, Taiwan.
Chun-Hao ChanSchool of Dentistry, College of Oral Medicine, Taipei Medical University, 110301, Taipei, Taiwan.
Yue-Hua DengSchool of Dentistry, College of Oral Medicine, Taipei Medical University, 110301, Taipei, Taiwan.
Pin-Ying LiSchool of Dentistry, College of Oral Medicine, Taipei Medical University, 110301, Taipei, Taiwan.
Chun-Wei SuSchool of Dentistry, College of Oral Medicine, Taipei Medical University, 110301, Taipei, Taiwan.
Chia-Yu WuSchool of Dentistry, College of Oral Medicine, Taipei Medical University, 110301, Taipei, Taiwan. borgiawu@gmail.com.
Win-Ping DengSchool of Dentistry, College of Oral Medicine, Taipei Medical University, 110301, Taipei, Taiwan. wpdeng@tmu.edu.tw.
Taipei Medical University · TW

Funding

Stem Cell Research Center, Taipei Medical University 104-5600-001-400
6 · The paper itself

Abstract

backgroundDespite the advancement in chemotherapeutic drugs for colon cancer treatment, it is still a life-threatening disease worldwide due to drug resistance. Therefore, an urgently needed to develop novel drugs for colon cancer therapies. AGA is a combination of traditional Chinese medicine Antler's extract (A), Ganoderma lucidum (G), and Antrodia camphorata (A); it contains a lot of biomolecules like polysaccharides, fatty acids, and triterpenoids that are known to exerting anti-oxidative, anti-inflammatory, anti-microbial and anti-tumor activities in oral cancer. In this study, we investigate AGA anti-proliferative, anti-metastatic and apoptotic activity to explore its anti-cancer activity against colon cancer cells and its underlying mechanism.

methodHere, in-vitro studies were performed to determine the antiproliferative activity of AGA through MTT and colony formation assays. Wound healing and transwell migration assay were used to evaluate the metastasis. Flow cytometry and protein expression were used to investigate the involved molecular mechanism by evaluating the cell cycle and apoptosis. The in-vivo anti-cancerous activity of AGA was assessed by xenograft mice model of colon cancer cells.

resultsWe found that AGA significantly inhibited the proliferative capacity and metastasis of colon cancer cells in-vitro. In addition, AGA induced cell cycle arrest in the sub-G1 phase through upregulating p21 and downregulating CDK2, CDK6 in SW620, and CDK4 in SW480 and HT29, respectively. Annexin-v assay indicated that colon cancer cells had entered early and late apoptosis after treatment with AGA. Furthermore, a mechanistic protein expressions study revealed that AGA in p53-dependent and independent regulated the apoptosis of colon cancer by downregulating the p53 protein expression in SW620 and SW480 cells but upregulating in a dose-dependent manner in HT29 cells and increasing the expression of Bax and caspase-9 to inhibit the colon cancer cells. In vivo study, we found that AGA significantly reduced the xenograft tumor growth in NOD/SCID mice with no adverse effect on the kidney and liver.

conclusionCollectively, AGA has the potential to inhibit colon cancer through inhibiting proliferation, migration, and cell cycle kinase by upregulating p21 protein expression and promoting the apoptotic protein in a p53-dependent and independent manner.

Indexed as

Colonic NeoplasmsTumor Suppressor Protein p53AnimalsApoptosisCell CycleCell Line, TumorCell ProliferationG1 Phase Cell Cycle CheckpointsHumansMiceMice, Inbred NODMice, SCIDTumor Suppressor Protein p53AGAApoptosisCDK2CDK6Cell cyclep53-dependent/independent

Identifiers

PMID36597025
PMCPMC9808967
OpenAlexW4313523806

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Registered trials

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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.