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Liu Y, Wang Y, Jiang P, Han D, Wu J, Wang S, Zou H, Jiang Y, Li X, Pan J, Hao Z, Guan W, Naseem A, Mohammed Algradi A, Kuang H, Yang B. Triterpenoids from the leaves of Eleutherococcus sessiliflorus, and their antiproliferative activities in TNF-α induced HFLS-RA cells. PHYTOCHEMISTRY 2024; 223:114133. [PMID: 38710375 DOI: 10.1016/j.phytochem.2024.114133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 04/30/2024] [Accepted: 05/02/2024] [Indexed: 05/08/2024]
Abstract
Five undescribed elesesterpenes L-U, along with nine known 3,4-seco-lupane-type triterpenoids were isolated from the leaves of Eleutherococcus sessiliflorus (Rupr. & Maxim.) S. Y. Hu. Elesesterpene L-S, and U were lupane-type triterpenoids, whereas elesesterpene T was an oleanane-type triterpenoid, probably artifact, as suggested by LC-MS analysis. Out of the nine known compounds, five were initially identified in E. sessiliflorus. Moreover, their structures were definitively determined using spectroscopic analyses, and the absolute configurations of elesesterpenes L-M and sachunogenin 3-O-glucoside were clarified using X-ray crystallographic techniques. The absolute configuration of elesesterpene T was determined by measuring and calculating its ECD. In addition, all compounds were tested to examine their ability to inhibit the proliferation of HFLS-RA cells induced by TNF-α in vitro. Elesesterpene M, chiisanogenin, chiisanoside, and 3-methylisochiisanoside significantly inhibited HFLS-RA proliferation.
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Affiliation(s)
- Yan Liu
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Yuqing Wang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Peng Jiang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Dong Han
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Jiatong Wu
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Siyi Wang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Haidan Zou
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Yikai Jiang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Xiaomao Li
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Juan Pan
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Zhichao Hao
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Wei Guan
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Anam Naseem
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Adnan Mohammed Algradi
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Haixue Kuang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
| | - Bingyou Yang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, 150040, China.
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Wang H, Wu D, Wang P, Gao C, Teng H, Liu D, Zhao Y, Du R. Albumin nanoparticles and their folate modified counterparts for delivery of a lupine derivative to hepatocellular carcinoma. Biomed Pharmacother 2023; 167:115485. [PMID: 37713994 DOI: 10.1016/j.biopha.2023.115485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/02/2023] [Accepted: 09/08/2023] [Indexed: 09/17/2023] Open
Abstract
In this study, folate polyethylene glycol CTr albumin nanoparticles (FA-PEG-CTr-NPs) targeting hepatocellular carcinoma (HCC) were prepared. The nanoparticle preparation method was optimized using single-factor and response surface analysis. The prepared nanoparticles were characterized for their particle size, zeta potential, and morphology. The particle size and zeta potential were also determined. Additionally, drug loading, encapsulation efficiency, and in vitro drug release of the nanoparticles were determined. Using the Cell Counting Kit-8 method, their cytotoxicity and their cell-targeted uptake were determined using confocal microscopy and flow cytometry. Finally, the in vivo antitumor impact and tumor-targeting ability of the nanoparticles were evaluated by determining tumor volume inhibition and drug biodistribution and performing hematoxylin-eosin (H&E) staining. It was found that CTr could be effectively encapsulated into albumin nanoparticles and functionalized. The drug loading of the two nanoparticles was 67.12 ± 2.4% and 69.33 ± 2.8%, respectively. Regarding drug release, FA-PEG-CTr-NPs (89.0%) exhibited a superior release rate to CTr-NPs (70.5%) in an acidic environment. The in vitro experiments confirmed that FA-PEG-CTr-NPs yielded better cytotoxicity and faster drug uptake results than CTr and CTr-NPs. In vivo experiments confirmed that FA-PEG-CTr-NPs exhibited markedly better tumor inhibitory activity (inhibition rate was 80.21%), drug safety, and targeting than CTr and CTr-NPs. In conclusion, functionalized nanoparticles (FA-PEG-CTr-NPs) can specifically inhibit the malignant proliferation of HCC cells and are thus a promising nanoagent for the treatment of HCC.
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Affiliation(s)
- Haohao Wang
- School of biological and pharmaceutical engineering, West Anhui University, Lu'an 237012, China
| | - Di Wu
- Department of Breast Surgery, General Surgery Center, First Hospital of Jilin University, Changchun 130118, China
| | - Pan Wang
- School of biological and pharmaceutical engineering, West Anhui University, Lu'an 237012, China
| | - Chunyu Gao
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Hongbo Teng
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
| | - Dong Liu
- School of biological and pharmaceutical engineering, West Anhui University, Lu'an 237012, China; Anhui Traditional Chinese Medicine Ecological Agricultural engineering Research Center, Lu'an 237012, China.
| | - Yan Zhao
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Rui Du
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
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Han D, Liu Y, Li XM, Wang SY, Sun Y, Algradi AM, Zou HD, Pan J, Guan W, Kuang HX, Yang BY. Elesesterpenes A–K: Lupane-type Triterpenoids From the Leaves of Eleutherococcus sessiliflorus. Front Chem 2022; 9:813764. [PMID: 35141205 PMCID: PMC8819545 DOI: 10.3389/fchem.2021.813764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/16/2021] [Indexed: 11/13/2022] Open
Abstract
Elesesterpenes A–K (1–11), eleven new lupane-type triterpenoids, triterpenoid glycosides, and nortriterpenoid were isolated from the leaves of Eleutherococcus sessiliflorus. Their structures and relative configurations were completely elucidated by a combination of diverse methods including physical, spectroscopic data. The absolute configuration of elesesterpenes A–B (1–2) was defined by single-crystal X-ray diffraction. Meanwhile, all the isolates were evaluated for anti-inflammatory activities on lipopolysaccharide-induced nitric oxide production in BV2 microglial cells, and antiproliferative activities against human hepatoma (HepG2), human lung adenocarcinoma (A549), and human glioma cells (LN229) in vitro. It was found that some of them exhibited obvious anti-inflammatory activities and potent antiproliferative activities.
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Li ZH, Yang HY, Zhu WT, Jing DD, Li SN, Yan PK. Myrothecol A, a new alkylresorcinol with cytotoxicity from Myrothecium sp. Nat Prod Res 2020; 36:96-101. [PMID: 32380855 DOI: 10.1080/14786419.2020.1762191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
A new alkylresorcinol, myrothecol A (1), along with two known ones (2 and 3), were isolated from a fungal strain Myrothecium sp. GY170016. Their structures were elucidated by extensive spectroscopic analysis. The absolute configuration of 1 was determined by electronic circular dichroism experiment. This is the first case of the presence of alkylresorcinols in genus Myrothecium. All the isolates were evaluated for their cytotoxic activities against human cancer cell line MCF-7 with IC50 values of 16.7, 13.2, 21.3 μM, respectively.
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Affiliation(s)
- Zhen-Hua Li
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Hui-Yuan Yang
- Hunan Province Traditional Chinese Medicine Hospital, Zhuzhou, People's Republic of China
| | - Wen-Ting Zhu
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Dong-Dong Jing
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Shi-Neng Li
- Hunan Province Traditional Chinese Medicine Hospital, Zhuzhou, People's Republic of China
| | - Peng-Ke Yan
- Department of Pharmacy, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, People's Republic of China
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