Evidence map›Paper›PMID 36978904›Full record

ArticleAntioxidants (Basel, Switzerland)2023

Licochalcone B Induces ROS-Dependent Apoptosis in Oxaliplatin-Resistant Colorectal Cancer Cells via p38/JNK MAPK Signaling.

Ah-Won Kwak, Woo-Keun Kim, Seung-On Lee, Goo Yoon, Seung-Sik Cho, Ki-Taek Kim, Mee-Hyun Lee, Yung Hyun Choi, Jin-Young Lee, Jin Woo Park and 1 more

Open access · goldFull text read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 26 citations in OpenAlex.

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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

11 authors at 5 institutions in 2 countries.

Ah-Won KwakBiosystem Research Group, Department of Predictive Toxicology, Korea Institute of Toxicology, Daejeon 34114, Republic of Korea.
Woo-Keun KimBiosystem Research Group, Department of Predictive Toxicology, Korea Institute of Toxicology, Daejeon 34114, Republic of Korea.
Seung-On LeeDepartment of Biomedicine, Health & Life Convergence Sciences, BK21 Four, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea.
Goo YoonDepartment of Pharmacy, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea.ORCID 0000-0001-7998-4708
Seung-Sik ChoDepartment of Pharmacy, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea.ORCID 0000-0003-1497-0529
Ki-Taek KimDepartment of Biomedicine, Health & Life Convergence Sciences, BK21 Four, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea.
Mee-Hyun LeeCollege of Korean Medicine, Dongshin University, Naju 58245, Republic of Korea.ORCID 0000-0002-1216-0218
Yung Hyun ChoiDepartment of Biochemistry, College of Korean Medicine, Dong-Eui University, Busan 47227, Republic of Korea.ORCID 0000-0002-1454-3124
Jin-Young LeeDepartment of Biological Sciences, Keimyung University, Daegu 42601, Republic of Korea.
Jin Woo ParkDepartment of Biomedicine, Health & Life Convergence Sciences, BK21 Four, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea.ORCID 0000-0002-0001-7043
Jung-Hyun ShimDepartment of Biomedicine, Health & Life Convergence Sciences, BK21 Four, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea.ORCID 0000-0002-4062-4016
Mokpo National University · KRKorea Institute of Toxicology · KRDong-Eui University · KRDongshin University · KRKeimyung University · KR

Funding

NRF grant funded by the Korean government (MSIT) 2022R1A5A8033794the Basic Science Research Program of the National Research Foundation Korea (NRF 2019R1A2C1005899
6 · The paper itself

Abstract

Licochalcone B (LCB) exhibits anticancer activity in oral cancer, lung cancer, and hepatocellular carcinoma cells. However, little is known about its antitumor mechanisms in human oxaliplatin-sensitive and -resistant colorectal cancer (CRC) cells. The purpose of the present study was to investigate the antitumor potential of LCB against human colorectal cancer in vitro and analyze its molecular mechanism of action. The viability of CRC cell lines was evaluated using the MTT assay. Flow cytometric analyses were performed to investigate the effects of LCB on apoptosis, cell cycle distribution, reactive oxygen species (ROS), mitochondrial membrane potential (MMP) dysfunction, and multi-caspase activity in CRC cells. The results demonstrated that LCB induced a reduction in cell viability, apoptosis, G2/M cell cycle arrest, ROS generation, MMP depolarization, activation of multi-caspase, and JNK/p38 MAPK. However, p38 (SB203580) and JNK (SP600125) inhibitors prevented the LCB-induced reduction in cell viability. The ROS scavenger N-acetylcysteine (NAC) inhibited LCB-induced reduction in cell viability, apoptosis, cell cycle arrest, ROS generation, MMP depolarization, and multi-caspase and JNK/p38 MAPK activities. Taken together, LCB has a potential therapeutic effect against CRC cells through the ROS-mediated JNK/p38 MAPK signaling pathway. Therefore, we expect LCB to have promising potential as an anticancer therapeutic and prophylactic agent.

Indexed as

apoptosiscolorectal cancerJNK/p38 MAPKLicochalcone Breactive oxygen species

Identifiers

PMID36978904
PMCPMC10045364
OpenAlexW4323361810

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read84
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.