Ancient forest plants possess cytotoxic properties causing liver cancer HepG2 cell apoptosis

Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved..

Here, we collected 154 plant species in China ancient forests looking for novel efficient bioactive compounds for cancer treatments. We found 600 bioactive phyto-chemicals that induce apoptosis of liver cancer cell in vitro. First, we screen the plant extract's in vitro cytotoxicity inhibition of cancer cell growth using in vitro HepG2 cell lines and MTT cytotoxicity. The results from these initial MTT in vitro cytotoxicity tests show that the most efficient plants towards hepatoma cytoxicity is Cephalotaxus sinensis, mint bush (Elsholtzia stauntonii) and winged spindle tree (Euonymus alatus). We then used in cell-counting kit-8 (CCK-8) to further understand in vivo tumor growth using nude mice and GC-MS and LC-QTOF-MS to analyze the composition of compounds in the extracts. Extracted chemically active molecules analyzed by network pharmacology showed inhibition on the growth of liver cancer cells by acting on multiple gene targets, which is different from the currently used traditional drugs acting on only one target of liver cancer cells. Extracts from Cephalotaxus sinensis, mint bush (Elsholtzia stauntonii) and winged spindle tree (Euonymus alatus) induce apoptosis in hepatoma cancer cell line HepG2 with a killing rate of more than 83% and a tumor size decrease by 62-67% and a killing rate of only 6% of normal hepatocyte LO2. This study highlight efficient candidate species for cancer treatment providing a basis for future development of novel plant-based drugs to help meeting several of the UN SDGs and planetary health.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:241

Enthalten in:

Environmental research - 241(2024) vom: 15. Jan., Seite 117474

Sprache:

Englisch

Beteiligte Personen:

Yue, Xiaochen [VerfasserIn]
Ling Ma, Nyuk [VerfasserIn]
Zhong, Jiateng [VerfasserIn]
Yang, Han [VerfasserIn]
Chen, Huiling [VerfasserIn]
Yang, Yafeng [VerfasserIn]
Lam, Su Shiung [VerfasserIn]
Yan, Lijun [VerfasserIn]
Styrishave, Bjarne [VerfasserIn]
Ciesielski, Tomasz Maciej [VerfasserIn]
Peng, Wan-Xi [VerfasserIn]
Sonne, Christian [VerfasserIn]

Links:

Volltext

Themen:

Antineoplastic Agents
Forest
Genes
Journal Article
Planetary health
Treatment
UN SDGs

Anmerkungen:

Date Completed 05.01.2024

Date Revised 05.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.envres.2023.117474

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM363716017