1
|
Borgo J, Laurella LC, Martini F, Catalán CAN, Sülsen VP. Stevia Genus: Phytochemistry and Biological Activities Update. Molecules 2021; 26:2733. [PMID: 34066562 PMCID: PMC8125113 DOI: 10.3390/molecules26092733] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 04/28/2021] [Accepted: 04/30/2021] [Indexed: 12/12/2022] Open
Abstract
The Stevia genus (Asteraceae) comprises around 230 species, distributed from the southern United States to the South American Andean region. Stevia rebaudiana, a Paraguayan herb that produces an intensely sweet diterpene glycoside called stevioside, is the most relevant member of this genus. Apart from S. rebaudiana, many other species belonging to the Stevia genus are considered medicinal and have been popularly used to treat different ailments. The members from this genus produce sesquiterpene lactones, diterpenes, longipinanes, and flavonoids as the main types of phytochemicals. Many pharmacological activities have been described for Stevia extracts and isolated compounds, antioxidant, antiparasitic, antiviral, anti-inflammatory, and antiproliferative activities being the most frequently mentioned. This review aims to present an update of the Stevia genus covering ethnobotanical aspects and traditional uses, phytochemistry, and biological activities of the extracts and isolated compounds.
Collapse
Affiliation(s)
- Jimena Borgo
- Instituto de Química y Metabolismo del Fármaco (IQUIMEFA), CONICET—Universidad de Buenos Aires, Buenos Aires 1113, Argentina; (J.B.); (L.C.L.); (F.M.)
- Cátedra de Farmacognosia, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires 1113, Argentina
- Cátedra de Química Medicinal, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires 1113, Argentina
| | - Laura C. Laurella
- Instituto de Química y Metabolismo del Fármaco (IQUIMEFA), CONICET—Universidad de Buenos Aires, Buenos Aires 1113, Argentina; (J.B.); (L.C.L.); (F.M.)
- Cátedra de Farmacognosia, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires 1113, Argentina
| | - Florencia Martini
- Instituto de Química y Metabolismo del Fármaco (IQUIMEFA), CONICET—Universidad de Buenos Aires, Buenos Aires 1113, Argentina; (J.B.); (L.C.L.); (F.M.)
- Cátedra de Química Medicinal, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires 1113, Argentina
| | - Cesar A. N. Catalán
- Instituto de Química Orgánica, Facultad de Bioquímica Química y Farmacia, Universidad Nacional de Tucumán, Ayacucho 471 (T4000INI), San Miguel de Tucumán T4000, Argentina;
| | - Valeria P. Sülsen
- Instituto de Química y Metabolismo del Fármaco (IQUIMEFA), CONICET—Universidad de Buenos Aires, Buenos Aires 1113, Argentina; (J.B.); (L.C.L.); (F.M.)
- Cátedra de Farmacognosia, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires 1113, Argentina
- Cátedra de Química Medicinal, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires 1113, Argentina
| |
Collapse
|
2
|
Ji SF, Wen SL, Sun Y, Huang PW, Wu H, He ML. The biological function and clinical significance of STIL in osteosarcoma. Cancer Cell Int 2021; 21:218. [PMID: 33858425 PMCID: PMC8051131 DOI: 10.1186/s12935-021-01922-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 04/07/2021] [Indexed: 12/19/2022] Open
Abstract
Background SCL/TAL1 interrupting locus (STIL) is associated with the progression of several tumors; however, the biological role of STIL in osteosarcoma remains poorly understood. Methods In this study, the clinical significance of STIL in osteosarcoma was analyzed by gene chip data recorded in public databases. STIL expression was silenced in osteosarcoma cell lines to observe the effects on proliferation, apoptosis, invasion, and migration. Differentially expressed genes (DEGs) in the osteosarcoma chip were analyzed using The Limma package, and STIL co-expressed genes were obtained via the Pearson correlation coefficient. The potential molecular mechanism of STIL in osteosarcoma was further explored by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways. Results Osteosarcoma was associated with higher STIL expression compared to the control samples, and the standardized mean difference (SMD) was 1.52. STIL also had a good ability to distinguish osteosarcoma from non-osteosarcoma samples [area under the curve (AUC) = 0.96]. After silencing STIL, osteosarcoma cell proliferation decreased, apoptosis increased, and the migratory and invasion ability decreased. A total of 294 STIL differentially co-expressed genes were screened, and a bioinformatics analysis found that differentially co-expressed genes were primarily enriched in the cell signaling pathways. The protein-protein interaction (PPI) network indicated that the hub differentially co-expressed genes of STIL were CDK1, CCNB2, CDC20, CCNA2, BUB1, and AURKB. Conclusions STIL is associated with osteosarcoma proliferation and invasion, and may be promote the progression of osteosarcoma by regulating the expression of CDK1, CCNB2, CDC20, CCNA2, BUB1 and AURKB.
Collapse
Affiliation(s)
- Shu-Fan Ji
- Division of Spinal Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road 6, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.,Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.,Guangxi-ASEAN Collaborative Innovation Center for Major Disease Prevention and Treatment, Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Sheng-Lian Wen
- Department of Radiology, The First Affiliated Hospital, Guangxi Medical University, Shuangyong Road 6, Guangxi Zhuang Autonomous Region, 530021, Nanning, People's Republic of China
| | - Yu Sun
- Division of Spinal Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road 6, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Pi-Wei Huang
- Division of Spinal Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road 6, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Hao Wu
- Division of Spinal Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road 6, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Mao-Lin He
- Division of Spinal Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road 6, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China. .,Guangxi Collaborative Innovation Center for Biomedicine, Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China. .,Guangxi-ASEAN Collaborative Innovation Center for Major Disease Prevention and Treatment, Guangxi Medical University, Nanning, 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
| |
Collapse
|
3
|
Zhang SL, Li BL, Li W, Lu M, Ni LY, Ma HL, Meng QG. Retracted: The Effects of Ludartin on Cell Proliferation, Cell Migration, Cell Cycle Arrest and Apoptosis Are Associated with Upregulation of p21WAF1 in Saos-2 Osteosarcoma Cells In Vitro. Med Sci Monit 2021; 27:e931590. [PMID: 33704261 PMCID: PMC7962498 DOI: 10.12659/msm.931590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Shuang-Li Zhang
- Harbin Medical University, Harbin, Heilongjiang, China (mainland).,Department of Surgical Oncology, The First Hospital of Qiqihaer City, Qiqihaer, Heilongjiang, China (mainland)
| | - Bao-Lin Li
- Department of Orthopedics, The First Hospital of Harbin, Harbin, Heilongjiang, China (mainland)
| | - Wei Li
- Department of Orthopedics, The First Hospital of Harbin, Harbin, Heilongjiang, China (mainland)
| | - Ming Lu
- Department of Surgical Oncology, The First Hospital of Qiqihaer City, Qiqihaer, Heilongjiang, China (mainland)
| | - Lin-Ying Ni
- Department of Orthopedics, Harbin Medical University, Cancer Hospital, Harbin, Heilongjiang, China (mainland)
| | - Hui-Li Ma
- Department of Orthopedics, Binzhou Medical University Hospital, Binzhou, Shandong, China (mainland)
| | - Qing-Gang Meng
- Harbin Medical University, Harbin, Heilongjiang, China (mainland).,Department of Orthopedics, The First Hospital of Harbin, Harbin, Heilongjiang, China (mainland)
| |
Collapse
|
4
|
Liu D, Zhou R, Zhou A. Identification of key biomarkers and functional pathways in osteosarcomas with lung metastasis: Evidence from bioinformatics analysis. Medicine (Baltimore) 2021; 100:e24471. [PMID: 33578541 PMCID: PMC7886415 DOI: 10.1097/md.0000000000024471] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 12/23/2020] [Accepted: 01/04/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND In osteosarcoma, the lung is the most common metastatic organ. Intensive work has been made to illuminate the pathogeny, but the specific metastatic mechanism remains unclear. Thus, we conducted the study to seek to find the key genes and critical functional pathways associated with progression and treatment in lung metastasis originating from osteosarcoma. METHODS Two independent datasets (GSE14359 and GSE85537) were screened out from the Gene Expression Omnibus (GEO) database and the overlapping differentially expressed genes (DEGs) were identified using GEO2R online platform. Subsequently, the Gene Ontology (GO) annotation and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways enrichment analysis of DEGs were conducted using DAVID. Meanwhile, the protein-protein interaction (PPI) network constructed by STRING was visualized using Cytoscape. Afterwards, the key module and hub genes were extracted from the PPI network using the MCODE and cytoHubba plugin. Moreover, the raw data obtained from GSE73166 and GSE21257 were applied to verify the expression differences and conduct the survival analyses of hub genes, respectively. Finally, the interaction network of miRNAs and hub genes constructed by ENCORI was visualized using Cytoscape. RESULTS A total of 364 DEGs were identified, comprising 96 downregulated genes and 268 upregulated genes, which were mainly involved in cancer-associated pathways, adherens junction, ECM-receptor interaction, focal adhesion, MAPK signaling pathway. Subsequently, 10 hub genes were obtained and survival analysis demonstrated SKP2 and ASPM were closely related to poor prognosis of patients with osteosarcoma. Finally, hsa-miR-340-5p, has-miR-495-3p, and hsa-miR-96-5p were found to be most closely associated with these hub genes according to the interaction network of miRNAs and hub genes. CONCLUSION The key genes and functional pathways identified in the study may contribute to understanding the molecular mechanisms involved in the carcinogenesis and progression of lung metastasis originating from osteosarcoma, and provide potential diagnostic and therapeutic targets.
Collapse
Affiliation(s)
| | - Rui Zhou
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | | |
Collapse
|
5
|
Wang C, Li S, Ren H, Sheng Y, Wang T, Li M, Zhou Q, He H, Liu C. Anti-Proliferation and Pro-Apoptotic Effects of Diosmetin via Modulating Cell Cycle Arrest and Mitochondria-Mediated Intrinsic Apoptotic Pathway in MDA-MB-231 Cells. Med Sci Monit 2019; 25:4639-4647. [PMID: 31228347 PMCID: PMC6601365 DOI: 10.12659/msm.914058] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background Breast cancer is one of the most malignant tumors worldwide. The natural flavonoid diosmetin has been reported to exhibit various pharmacological activities, including anti-cancer effects. This study aimed to investigate the anti-breast cancer effects of diosmetin on MDA-MB-231 cells and to explore the underlying molecular mechanisms of cell apoptosis. Material/Methods The MDA-MB-231 cells were incubated with diosmetin for 24 h. Then, cell viability and lactate dehydrogenase (LDH) leakage were detected using CCK-8 and LDH assay kits, respectively. Inverted fluorescence microscopy and flow cytometry were used to measure the mitochondrial membrane potential (MMP) and intracellular reactive oxygen species (ROS). Cell apoptosis and cell cycle were determined by flow cytometry. The expressions of apoptosis and cell cycle-related genes were determined by Western blotting and qRT-PCR. Results The results revealed that diosmetin exerts significant cytotoxic effects on MDA-MB-231 cells, as indicated by decreased cell viability, increased intracellular ROS accumulation and LDH release, as well as cell cycle arrest in G0/G1 phase, inducing mitochondrial dysfunction and apoptosis. Moreover, diosmetin treatment significantly downregulated the expression levels of Bcl-2 and Cyclin D1, and upregulated that of p53, Bax, caspase 3, cleaved caspase 9, and cleaved caspase 3. Conclusions These findings demonstrate that diosmetin has anti-proliferative and pro-apoptotic activities against MDA-MB-231 cells via cell cycle arrest and the mitochondria-mediated intrinsic apoptotic pathway. Our results extend the understanding of the anti-tumor mechanism of diosmetin and suggest that it may be of use as an active natural agent for the prevention or treatment of human breast cancer.
Collapse
Affiliation(s)
- Chunjing Wang
- Department of Life Sciences, Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Shujing Li
- Department of Life Sciences, Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Huanhuan Ren
- Department of Life Sciences, Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Yue Sheng
- Department of Life Sciences, Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Tiantian Wang
- Department of Life Sciences, Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Min Li
- Department of Life Sciences, Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Qiang Zhou
- Department of Life Sciences, Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Hongxian He
- Department of Life Sciences, Bengbu Medical College, Bengbu, Anhui, China (mainland)
| | - Changqing Liu
- Department of Life Sciences, Bengbu Medical College, Bengbu, Anhui, China (mainland)
| |
Collapse
|