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Depsipeptides Targeting Tumor Cells: Milestones from In Vitro to Clinical Trials. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020670. [PMID: 36677728 PMCID: PMC9864405 DOI: 10.3390/molecules28020670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/15/2022] [Accepted: 12/16/2022] [Indexed: 01/11/2023]
Abstract
Cancer is currently considered one of the most threatening diseases worldwide. Diet could be one of the factors that can be enhanced to comprehensively address a cancer patient's condition. Unfortunately, most molecules capable of targeting cancer cells are found in uncommon food sources. Among them, depsipeptides have emerged as one of the most reliable choices for cancer treatment. These cyclic amino acid oligomers, with one or more subunits replaced by a hydroxylated carboxylic acid resulting in one lactone bond in a core ring, have broadly proven their cancer-targeting efficacy, some even reaching clinical trials and being commercialized as "anticancer" drugs. This review aimed to describe these depsipeptides, their reported amino acid sequences, determined structure, and the specific mechanism by which they target tumor cells including apoptosis, oncosis, and elastase inhibition, among others. Furthermore, we have delved into state-of-the-art in vivo and clinical trials, current methods for purification and synthesis, and the recognized disadvantages of these molecules. The information collated in this review can help researchers decide whether these molecules should be incorporated into functional foods in the near future.
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Zhang L, Li C, Marhaba Aziz, Zhu R, Jiapaer Z. ITF2357 induces cell cycle arrest and apoptosis of meningioma cells via the PI3K-Akt pathway. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 40:21. [PMID: 36445551 DOI: 10.1007/s12032-022-01883-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 11/02/2022] [Indexed: 12/02/2022]
Abstract
As a type of central nervous system tumor, meningioma usually compresses the nerve center due to its local expansion, further causing neurological deficits. However, there are limited therapeutic approaches for meningiomas. ITF2357, a potent class I and II histone deacetylase inhibitor (HDACi), has been shown to inhibit cell proliferation, promote apoptosis, and block the cell cycle in various sarcoma cells, including glioblastoma and peripheral T-cell lymphoma. Here, we investigated the potential role of ITF2357 on meningioma cancer cells (IOMM-Lee cells). First, we demonstrated that the half-maximal inhibitory concentration (IC50) of ITF2357 was 1.842 μM by MTT assay. In addition, ITF2357 effectively inhibited the proliferation and colonization ability of IOMM-Lee cells. Flow cytometry analysis showed that ITF2357 induced G0/G1 and G2/M phase cell cycle arrest and cell apoptosis. Mechanically, the RNA sequencing data revealed that ITF2357 could affect the PI3K-Akt signaling pathway and the cell cycle progression. Furthermore, the expression levels of Akt, PI3K, p-Akt, and p-PI3K were determined by western blotting. Collectively, our data revealed that ITF2357 induces G0 G1 and G2/M phase arrest and apoptosis by inhibiting hyperactivation of the PI3K-Akt pathway, ultimately inhibiting cell viability and proliferation of meningioma cells, which developed a new approach to the treatment of meningioma.
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Affiliation(s)
- Lingying Zhang
- Xinjiang Key Laboratory of Biological Resources and Gentic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, 830046, China
| | - Chengyu Li
- Xinjiang Key Laboratory of Biological Resources and Gentic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, 830046, China
| | - Marhaba Aziz
- Xinjiang Key Laboratory of Biological Resources and Gentic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, 830046, China
| | - Rongxin Zhu
- Xinjiang Key Laboratory of Biological Resources and Gentic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, 830046, China
| | - Zeyidan Jiapaer
- Xinjiang Key Laboratory of Biological Resources and Gentic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, 830046, China.
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Saavedra CJ, Carro C, Hernández D, Boto A. Conversion of “Customizable Units” into N-Alkyl Amino Acids and Generation of N-Alkyl Peptides. J Org Chem 2019; 84:8392-8410. [DOI: 10.1021/acs.joc.9b00114] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Carlos J. Saavedra
- Instituto de Productos Naturales y Agrobiología del CSIC, Avda. Astrofísico Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
- BIOSIGMA, Antonio Domı́nguez Alfonso 16, 38003-Sta. Cruz de Tenerife, Tenerife, Spain
| | - Carmen Carro
- Instituto de Productos Naturales y Agrobiología del CSIC, Avda. Astrofísico Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
- BIOSIGMA, Antonio Domı́nguez Alfonso 16, 38003-Sta. Cruz de Tenerife, Tenerife, Spain
| | - Dácil Hernández
- Instituto de Productos Naturales y Agrobiología del CSIC, Avda. Astrofísico Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
| | - Alicia Boto
- Instituto de Productos Naturales y Agrobiología del CSIC, Avda. Astrofísico Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
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Wang X, Gong X, Li P, Lai D, Zhou L. Structural Diversity and Biological Activities of Cyclic Depsipeptides from Fungi. Molecules 2018; 23:E169. [PMID: 29342967 PMCID: PMC6017592 DOI: 10.3390/molecules23010169] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 01/09/2018] [Accepted: 01/10/2018] [Indexed: 11/16/2022] Open
Abstract
Cyclic depsipeptides (CDPs) are cyclopeptides in which amide groups are replaced by corresponding lactone bonds due to the presence of a hydroxylated carboxylic acid in the peptide structure. These peptides sometimes display additional chemical modifications, including unusual amino acid residues in their structures. This review highlights the occurrence, structures and biological activities of the fungal CDPs reported until October 2017. About 352 fungal CDPs belonging to the groups of cyclic tri-, tetra-, penta-, hexa-, hepta-, octa-, nona-, deca-, and tridecadepsipeptides have been isolated from fungi. These metabolites are mainly reported from the genera Acremonium, Alternaria, Aspergillus, Beauveria, Fusarium, Isaria, Metarhizium, Penicillium, and Rosellina. They are known to exhibit various biological activities such as cytotoxic, phytotoxic, antimicrobial, antiviral, anthelmintic, insecticidal, antimalarial, antitumoral and enzyme-inhibitory activities. Some CDPs (i.e., PF1022A, enniatins and destruxins) have been applied as pharmaceuticals and agrochemicals.
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Affiliation(s)
- Xiaohan Wang
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China.
| | - Xiao Gong
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China.
| | - Peng Li
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China.
| | - Daowan Lai
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China.
| | - Ligang Zhou
- Department of Plant Pathology, College of Plant Protection, China Agricultural University, Beijing 100193, China.
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Ma W, Zhu M, Yang L, Yang T, Zhang Y. Synergistic Effect of TPD7 and Berberine against Leukemia Jurkat Cell Growth through Regulating Ephrin-B2 Signaling. Phytother Res 2017; 31:1392-1399. [PMID: 28703366 DOI: 10.1002/ptr.5866] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Revised: 06/20/2017] [Accepted: 06/22/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Weina Ma
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
| | - Man Zhu
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
| | - Liu Yang
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
| | - Tianfeng Yang
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
| | - Yanmin Zhang
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; No. 76, Yanta West Street, #54 Xi'an Shaanxi China
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Li Y, Li J, Wang Y, Zhang Y, Chu J, Sun C, Fu Z, Huang Y, Zhang H, Yuan H, Yin Y. Roles of cancer/testis antigens (CTAs) in breast cancer. Cancer Lett 2017; 399:64-73. [PMID: 28274891 DOI: 10.1016/j.canlet.2017.02.031] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 02/22/2017] [Accepted: 02/24/2017] [Indexed: 12/19/2022]
Abstract
Breast cancer is the most common cancer diagnosed and is the second leading cause of cancer death among women in the US. For breast cancer, early diagnosis and efficient therapy remains a significant clinical challenge. Therefore, it is necessary to identify novel tumor associated molecules to target for biomarker development and immunotherapy. In this regard, cancer testis antigens (CTAs) have emerged as a potential clinical biomarker targeting immunotherapy for various malignancies due to the nature of its characteristics. CTAs are a group of tumor associated antigens (TAAs) that display normal expression in immune-privileged organs, but display aberrant expression in several types of cancers, particularly in advanced cancers. Investigation of CTAs for the clinical management of breast malignancies indicates that these TAAs have potential roles as novel biomarkers, with increased specificity and sensitivity compared to those currently used in the clinic. Moreover, TAAs could be therapeutic targets for cancer immunotherapy. This review is an attempt to address the promising CTAs in breast cancer and their possible clinical implications as biomarkers and immunotherapeutic targets with particular focus on challenges and future interventions.
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Affiliation(s)
- Yongfei Li
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University. Nanjing 210004, China
| | - Jun Li
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University. Nanjing 210004, China
| | - Yifan Wang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University. Nanjing 210004, China
| | - Yanhong Zhang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University. Nanjing 210004, China
| | - Jiahui Chu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University. Nanjing 210004, China
| | - Chunxiao Sun
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University. Nanjing 210004, China
| | - Ziyi Fu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University. Nanjing 210004, China; Nanjing Maternity and Child Health Medical Institute, Affiliated Obstetrics and Gynecology Hospital, Nanjing Medical University, Nanjing 210004, China
| | - Yi Huang
- Department of Pharmacology and Chemical Biology, Magee Women's Research Institute, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
| | - Hansheng Zhang
- School of Public Health, University of Maryland, College Park, MD 20742, USA
| | - Hongyan Yuan
- Department of Oncology and Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | - Yongmei Yin
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University. Nanjing 210004, China.
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