1
|
Al-Shuhaib MBS, Al-Shuhaib JMB. Phytochemistry, pharmacology, and medical uses of Oldenlandia (family Rubaceae): a review. Naunyn Schmiedebergs Arch Pharmacol 2024; 397:2021-2053. [PMID: 37837473 DOI: 10.1007/s00210-023-02756-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 09/27/2023] [Indexed: 10/16/2023]
Abstract
The Oldenlandia genus comprises approximately 240 species of plants, yet only a limited number of these have been investigated for their chemical composition and medicinal properties. These species contain a wide range of compounds such as iridoids, anthraquinones, triterpenes, phytosterols, flavonoids, anthocyanidins, vitamins, essential oils, phenolic acids, and coumarins. These diverse phytochemical profiles underscore the pharmacological potential of Oldenlandia plants for various medical purposes. Among other chemical constituents, ursolic acid stands out as the most important active compound in Oldenlandia, owing to its proven anticancer, anti-inflammatory, antimicrobial, and hepatoprotective properties. The evaluation of Oldenlandia's pharmacological prospects indicates that the holistic utilization of the entire plant yields the most significant effects. Oldenlandia diffusa showcases anticancer and anti-inflammatory capabilities attributed to its varying constituents. Across a broad spectrum of pharmacological capacities, anticancer research predominates, constituting the majority of medical uses. Oldenlandia diffusa emerges as a standout for its remarkable anticancer effects against diverse malignancies. Antioxidant applications follow, with O. corymbosa demonstrating potent antioxidant properties alongside O. umbellata and O. diffusa. Subsequent priority lies in anti-inflammatory studies, wherein O. diffusa exhibits noteworthy efficacy, trailed by O. corymbosa also takes the lead in antimicrobial activity, with O. umbellata as a strong contender. Additional investigation is essential to ascertain the relative significance of these species in various pharmacological applications. This comprehensive assessment underscores the multifaceted potential of Oldenlandia as a versatile herbal resource, offering diverse pharmacological capacities. The call for sustained exploration and research remains essential to unlock the full extent of Oldenlandia's medicinal benefits.
Collapse
Affiliation(s)
- Mohammed Baqur S Al-Shuhaib
- Department of Animal Production, College of Agriculture, Al-Qasim Green University, Al-Qasim 8, Babil, 51001, Iraq.
| | | |
Collapse
|
2
|
Chekan JR, Mydy LS, Pasquale MA, Kersten RD. Plant peptides - redefining an area of ribosomally synthesized and post-translationally modified peptides. Nat Prod Rep 2024. [PMID: 38411572 DOI: 10.1039/d3np00042g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Covering 1965 to February 2024Plants are prolific peptide chemists and are known to make thousands of different peptidic molecules. These peptides vary dramatically in their size, chemistry, and bioactivity. Despite their differences, all plant peptides to date are biosynthesized as ribosomally synthesized and post-translationally modified peptides (RiPPs). Decades of research in plant RiPP biosynthesis have extended the definition and scope of RiPPs from microbial sources, establishing paradigms and discovering new families of biosynthetic enzymes. The discovery and elucidation of plant peptide pathways is challenging due to repurposing and evolution of housekeeping genes as both precursor peptides and biosynthetic enzymes and due to the low rates of gene clustering in plants. In this review, we highlight the chemistry, biosynthesis, and function of the known RiPP classes from plants and recommend a nomenclature for the recent addition of BURP-domain-derived RiPPs termed burpitides. Burpitides are an emerging family of cyclic plant RiPPs characterized by macrocyclic crosslinks between tyrosine or tryptophan side chains and other amino acid side chains or their peptide backbone that are formed by copper-dependent BURP-domain-containing proteins termed burpitide cyclases. Finally, we review the discovery of plant RiPPs through bioactivity-guided, structure-guided, and gene-guided approaches.
Collapse
Affiliation(s)
- Jonathan R Chekan
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC, USA.
| | - Lisa S Mydy
- Department of Medicinal Chemistry, University of Michigan, Ann Arbor, MI, USA.
| | - Michael A Pasquale
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC, USA.
| | - Roland D Kersten
- Department of Medicinal Chemistry, University of Michigan, Ann Arbor, MI, USA.
| |
Collapse
|
3
|
Pham NKT, Thai HM, Nguyen TAT, Vo TN, Nguyen KPP, Nguyen THT. Hedyocoronins A and B: two new oleanane saponins from the aerial parts of Hedyotis coronaria. Nat Prod Res 2023; 37:1292-1299. [PMID: 34775891 DOI: 10.1080/14786419.2021.2003357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Two new oleanane saponins, hedyocoronin A (1) and hedyocoronin B (2), were isolated from the aerial parts of Hedyotis coronaria (Kurz) Craib, Rubiaceae, collected at Da Oai district, Lam Dong province in Vietnam. Their chemical structures were elucidated by HR-MS, 1D and 2D-NMR spectra, along with the comparison with those reported in the literature. Compounds 1 and 2 showed weak cytotoxicity against KB and HeLa-S3 cancer cell lines with IC50 values of more than 54 µM.
Collapse
Affiliation(s)
| | - Hoang-Minh Thai
- Department of Chemistry, Tam Phu High School, Ho Chi Minh City, Vietnam
| | - Thi-Anh-Tuyet Nguyen
- Department of Chemistry, Ho Chi Minh City University of Education, Ho Chi Minh City, Vietnam
| | - Thi-Nga Vo
- Department of Chemical Technology, Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam
| | - Kim-Phi-Phung Nguyen
- Faculty of Chemistry, University of Science, Vietnam National University-Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Thi-Hoai-Thu Nguyen
- Faculty of Basic Sciences, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| |
Collapse
|
4
|
Julca I, Mutwil-Anderwald D, Manoj V, Khan Z, Lai SK, Yang LK, Beh IT, Dziekan J, Lim YP, Lim SK, Low YW, Lam YI, Tjia S, Mu Y, Tan QW, Nuc P, Choo LM, Khew G, Shining L, Kam A, Tam JP, Bozdech Z, Schmidt M, Usadel B, Kanagasundaram Y, Alseekh S, Fernie A, Li HY, Mutwil M. Genomic, transcriptomic, and metabolomic analysis of Oldenlandia corymbosa reveals the biosynthesis and mode of action of anti-cancer metabolites. J Integr Plant Biol 2023. [PMID: 36807520 DOI: 10.1111/jipb.13469] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 02/18/2023] [Indexed: 06/18/2023]
Abstract
Plants accumulate a vast array of secondary metabolites, which constitute a natural resource for pharmaceuticals. Oldenlandia corymbosa belongs to the Rubiaceae family, and has been used in traditional medicine to treat different diseases, including cancer. However, the active metabolites of the plant, their biosynthetic pathway and mode of action in cancer are unknown. To fill these gaps, we exposed this plant to eight different stress conditions and combined different omics data capturing gene expression, metabolic profiles, and anti-cancer activity. Our results show that O. corymbosa extracts are active against breast cancer cell lines and that ursolic acid is responsible for this activity. Moreover, we assembled a high-quality genome and uncovered two genes involved in the biosynthesis of ursolic acid. Finally, we also revealed that ursolic acid causes mitotic catastrophe in cancer cells and identified three high-confidence protein binding targets by Cellular Thermal Shift Assay (CETSA) and reverse docking. Altogether, these results constitute a valuable resource to further characterize the biosynthesis of active metabolites in the Oldenlandia group, while the mode of action of ursolic acid will allow us to further develop this valuable compound.
Collapse
Affiliation(s)
- Irene Julca
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | | | - Vaishnervi Manoj
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Zahra Khan
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Soak Kuan Lai
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Lay K Yang
- Shared Analytics, Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), Singapore, 138671, Singapore
| | - Ing T Beh
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Jerzy Dziekan
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Yoon P Lim
- Department of Biochemistry, National University of Singapore, Singapore, 117596, Singapore
| | - Shen K Lim
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
- Department of Biochemistry, National University of Singapore, Singapore, 117596, Singapore
| | - Yee W Low
- Singapore Botanic Gardens, Singapore, 259569, Singapore
| | - Yuen I Lam
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Seth Tjia
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Yuguang Mu
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Qiao W Tan
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Przemyslaw Nuc
- Department of Gene Expression, Faculty of Biology, Institute of Molecular Biology and Biotechnology, Adam Mickiewicz University, Poznan, 61-614, Poland
| | - Le M Choo
- Singapore Botanic Gardens, Singapore, 259569, Singapore
| | - Gillian Khew
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
- Singapore Botanic Gardens, Singapore, 259569, Singapore
| | - Loo Shining
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Antony Kam
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - James P Tam
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Zbynek Bozdech
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | | | - Bjoern Usadel
- IBG-4 Bioinformatics, Forschungszentrum Jülich, Jülich, 52428, Germany
| | - Yoganathan Kanagasundaram
- Shared Analytics, Singapore Institute of Food and Biotechnology Innovation (SIFBI), Agency for Science, Technology and Research (A*STAR), Singapore, 138671, Singapore
| | - Saleh Alseekh
- Max-Planck-Institut für Molekulare Pflanzenphysiologie, Potsdam-Golm, 14476, Germany
- Center of Plant Systems Biology and Biotechnology, Plovdiv, 4000, Bulgaria
| | - Alisdair Fernie
- Max-Planck-Institut für Molekulare Pflanzenphysiologie, Potsdam-Golm, 14476, Germany
- Center of Plant Systems Biology and Biotechnology, Plovdiv, 4000, Bulgaria
| | - Hoi Y Li
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| | - Marek Mutwil
- School of Biological Sciences, Nanyang Technological University, Singapore, 639798, Singapore
| |
Collapse
|
5
|
Pourali G, Kazemi D, Pourali R, Rahmani N, Razzaghi E, Maftooh M, Fiuji H, Ghorbani E, Khazaei M, Ferns GA, Hassanian SM, Avan A. Bioactive Peptides: Potential Impact on the Treatment of Gastrointestinal Cancers. Curr Pharm Des 2023; 29:2450-2460. [PMID: 37877510 DOI: 10.2174/0113816128261378231019201709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 09/05/2023] [Accepted: 09/14/2023] [Indexed: 10/26/2023]
Abstract
We have reviewed the potential use of bioactive peptides in the treatment of gastrointestinal (GI) malignancies, which are a significant cause of morbidity and mortality globally. Conventional therapies, such as surgery, chemotherapy, and radiotherapy, are associated with numerous side effects that may lead to longterm complications. Bioactive peptides are short-chain amino acids that can be extracted from natural sources or synthesized, and they have various potential health benefits, including anti-inflammatory, anti-hypertensive, antioxidant, antimicrobial, and anti-cancer properties. Bioactive peptides can be acquired from animal or plant sources, and can be classified based on their function, such as ACE-inhibiting, antimicrobial, and electrolyte- regulating peptides. Recent studies have demonstrated the promising role of bioactive peptides in tumor suppression, especially when combined with conventional therapies. In this study, we have reviewed the beneficial properties of bioactive peptides and their role in suppressing tumor activity. The mechanisms of bioactive peptides in tumor suppression are discussed. We have further reviewed the findings of preclinical and clinical studies that have investigated the application of bioactive peptides in the treatment of GI cancers. This review highlights the potential use of bioactive peptides as a promising treatment method for GI malignancies to increase the quality of life of GI cancer patients.
Collapse
Affiliation(s)
- Ghazaleh Pourali
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Danial Kazemi
- School of Medicine, Isfahan University of Medical Sciences, Hezar Jerib Street, Isfahan, Iran
| | - Roozbeh Pourali
- Student Research Committee, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Nafise Rahmani
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Erfan Razzaghi
- School of Medicine, Isfahan University of Medical Sciences, Hezar Jerib Street, Isfahan, Iran
| | - Mina Maftooh
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Fiuji
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elnaz Ghorbani
- Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Khazaei
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Division of Medical Education, Brighton & Sussex Medical School, Falmer, Brighton, Sussex BN1 9PH, UK
| | - Seyed Mahdi Hassanian
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Avan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| |
Collapse
|
6
|
Das A, Deka D, Banerjee A, Radhakrishnan AK, Zhang H, Sun XF, Pathak S. A Concise Review on the Role of Natural and Synthetically Derived Peptides in Colorectal Cancer. Curr Top Med Chem 2022; 22:2571-2588. [PMID: 35578849 DOI: 10.2174/1568026622666220516105049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 03/29/2022] [Accepted: 04/06/2022] [Indexed: 01/20/2023]
Abstract
Colorectal cancer being the second leading cause of cancer-associated deaths has become a significant health concern around the globe. Though there are various cancer treatment approaches, many of them show adverse effects and some compromise the health of cancer patients. Hence, significant efforts are being made for the evolution of a novel biological therapeutic approach with better efficacy and minimal side effects. Current research suggests that the application of peptides in colorectal cancer therapeutics holds the possibility of the emergence of an anticancer reagent. The primary beneficial factors of peptides are their comparatively rapid and easy process of synthesis and the enormous potential for chemical alterations that can be evaluated for designing novel peptides and enhancing the delivery capacity of peptides. Peptides might be utilized as agents with cytotoxic activities or as a carrier of a specific drug or as cytotoxic agents that can efficiently target the tumor cells. Further, peptides can also be used as a tool for diagnostic purposes. The recent analysis aims at developing peptides that have the potential to efficiently target the tumor moieties without harming the nearby normal cells. Additionally, decreasing the adverse effects, and unfolding the other therapeutic properties of potential peptides, are also the subject matter of in-depth analysis. This review provides a concise summary of the function of both natural and synthetically derived peptides in colorectal cancer therapeutics that are recently being evaluated and their potent applications in the clinical field.
Collapse
Affiliation(s)
- Alakesh Das
- Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education, Chettinad Hospital and Research Institute, Kelambakkam, Chennai, India
| | - Dikshita Deka
- Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education, Chettinad Hospital and Research Institute, Kelambakkam, Chennai, India
| | - Antara Banerjee
- Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education, Chettinad Hospital and Research Institute, Kelambakkam, Chennai, India
| | - Arun Kumar Radhakrishnan
- Department of Pharmacology, Chettinad Academy of Research and Education, Chettinad Hospital and Research Institute, Kelambakkam, Chennai, India
| | - Hong Zhang
- School of Medicine, Department of Medical Sciences, Örebro University, Örebro, Sweden
| | - Xiao-Feng Sun
- Department of Oncology and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Surajit Pathak
- Department of Medical Biotechnology, Faculty of Allied Health Sciences, Chettinad Academy of Research and Education, Chettinad Hospital and Research Institute, Kelambakkam, Chennai, India
| |
Collapse
|
7
|
Attah FA, Lawal BA, Yusuf AB, Adedeji OJ, Folahan JT, Akhigbe KO, Roy T, Lawal AA, Ogah NB, Olorundare OE, Chamcheu JC. Nutritional and Pharmaceutical Applications of Under-Explored Knottin Peptide-Rich Phytomedicines. Plants (Basel) 2022; 11:3271. [PMID: 36501311 PMCID: PMC9737898 DOI: 10.3390/plants11233271] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 11/02/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
Phytomedicines reportedly rich in cystine knot peptides (Knottins) are found in several global diets, food/herbal supplements and functional foods. However, their knottin peptide content has largely been unexplored, notably for their emerging dual potentials at both the food and medicine space. The nutritional roles, biological targets and mechanism(s) of activity of these knotted peptides are largely unknown. Meanwhile, knottins have recently been unveiled as emerging peptide therapeutics and nutraceuticals of primary choice due to their broad spectrum of bioactivity, hyper stability, selective toxicity, impressive selectivity for biomolecular targets, and their bioengineering applications. In addition to their potential dietary benefits, some knottins have displayed desirable limited toxicity to human erythrocytes. In an effort to appraise what has been accomplished, unveil knowledge gaps and explore the future prospects of knottins, an elaborate review of the nutritional and pharmaceutical application of phytomedicines rich in knottins was carried out. Herein, we provide comprehensive data on common dietary and therapeutic knottins, the majority of which are poorly investigated in many food-grade phytomedicines used in different cultures and localities. Findings from this review should stimulate scientific interest to unveil novel dietary knottins and knottin-rich nutraceutical peptide drug candidates/leads with potential for future clinical application.
Collapse
Affiliation(s)
- Francis Alfred Attah
- Department of Pharmacognosy and Drug Development, Faculty of Pharmaceutical Sciences, University of Ilorin, Ilorin 240272, Nigeria
| | - Bilqis Abiola Lawal
- Department of Pharmacognosy and Drug Development, Faculty of Pharmaceutical Sciences, University of Ilorin, Ilorin 240272, Nigeria
| | - Abdulmalik Babatunde Yusuf
- Department of Pharmacognosy and Drug Development, Faculty of Pharmaceutical Sciences, University of Ilorin, Ilorin 240272, Nigeria
| | - Oluwakorede Joshua Adedeji
- Department of Pharmacognosy and Drug Development, Faculty of Pharmaceutical Sciences, University of Ilorin, Ilorin 240272, Nigeria
| | - Joy Temiloluwa Folahan
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana-Monroe, Monroe, LA 71209, USA
| | - Kelvin Oluwafemi Akhigbe
- Department of Pharmacognosy and Drug Development, Faculty of Pharmaceutical Sciences, University of Ilorin, Ilorin 240272, Nigeria
| | - Tithi Roy
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana-Monroe, Monroe, LA 71209, USA
| | - Azeemat Adeola Lawal
- Department of Pharmacognosy and Drug Development, Faculty of Pharmaceutical Sciences, University of Ilorin, Ilorin 240272, Nigeria
| | - Ngozi Blessing Ogah
- Department of Biotechnology, Ebonyi State University, Abakaliki 480101, Nigeria
| | | | - Jean Christopher Chamcheu
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana-Monroe, Monroe, LA 71209, USA
| |
Collapse
|
8
|
Fernández-Bobey A, Pinto MEF, de Almeida LC, de Souza BM, Dias NB, de Paula-Souza J, Cilli EM, Lopes NP, Costa-Lotufo LV, Palma MS, da Silva Bolzani V. Cytotoxic Cyclotides from Anchietea pyrifolia, a South American Plant Species. J Nat Prod 2022; 85:2127-2134. [PMID: 36044031 DOI: 10.1021/acs.jnatprod.1c01129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Cyclotides are mini-proteins with potent bioactivities and outstanding potential for agricultural and pharmaceutical applications. More than 450 different plant cyclotides have been isolated from six angiosperm families. In Brazil, studies involving this class of natural products are still scarce, despite its rich floristic diversity. Herein were investigated the cyclotides from Anchietea pyrifolia roots, a South American medicinal plant from the family Violaceae. Fourteen putative cyclotides were annotated by LC-MS. Among these, three new bracelet cyclotides, anpy A-C, and the known cycloviolacins O4 (cyO4) and O17 (cyO17) were sequenced through a combination of chemical and enzymatic reactions followed by MALDI-MS/MS analysis. Their cytotoxic activity was evaluated by a cytotoxicity assay against three human cancer cell lines (colorectal carcinoma cells: HCT 116 and HCT 116 TP53-/- and breast adenocarcinoma, MCF 7). For all assays, the IC50 values of isolated compounds ranged between 0.8 and 7.3 μM. CyO17 was the most potent cyclotide for the colorectal cancer cell lines (IC50, 0.8 and 1.2 μM). Furthermore, the hemolytic activity of anpy A and B, cyO4, and cyO17 was assessed, and the cycloviolacins were the least hemolytic (HD50 > 156 μM). This work sheds light on the cytotoxic effects of the anpy cyclotides against cancer cells. Moreover, this study expands the number of cyclotides obtained to date from Brazilian plant biodiversity and adds one more genus containing these molecules to the list of the Violaceae family.
Collapse
Affiliation(s)
- Antonio Fernández-Bobey
- Nucleus of Bioassays, Biosynthesis, and Ecophysiology of Natural Products (NuBBE), Institute of Chemistry, Sao Paulo State University (UNESP), 14800-060, Araraquara, Sao Paulo, Brazil
- Department of Basic and Applied Biology, Laboratory of Structural Biology and Zoochemistry, Institute of Biosciences, Sao Paulo State University (UNESP), 13506-900, Rio Claro, Sao Paulo, Brazil
| | - Meri Emili Ferreira Pinto
- Nucleus of Bioassays, Biosynthesis, and Ecophysiology of Natural Products (NuBBE), Institute of Chemistry, Sao Paulo State University (UNESP), 14800-060, Araraquara, Sao Paulo, Brazil
| | - Larissa Costa de Almeida
- Department of Pharmacology, Institute of Biomedical Science, University of Sao Paulo (USP), 05508-900, Sao Paulo, Brazil
| | - Bibiana Monson de Souza
- Department of Basic and Applied Biology, Laboratory of Structural Biology and Zoochemistry, Institute of Biosciences, Sao Paulo State University (UNESP), 13506-900, Rio Claro, Sao Paulo, Brazil
| | - Nathalia Baptista Dias
- Scientific and Technological Bioresource Nucleus (BIOREN), University of The Frontier (UFRO), 4881-176, Temuco, Chile
| | - Juliana de Paula-Souza
- Department of Botany, Federal University of Santa Catarina (UFSC), 88040-535, Florianopolis, Santa Catarina, Brazil
| | - Eduardo Maffud Cilli
- Nucleus of Bioassays, Biosynthesis, and Ecophysiology of Natural Products (NuBBE), Institute of Chemistry, Sao Paulo State University (UNESP), 14800-060, Araraquara, Sao Paulo, Brazil
| | - Norberto Peporine Lopes
- Nucleus Research in Natural and Synthetic Products (NPPNS), Faculty of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo (USP), 14040-903, Ribeirao Preto, Sao Paulo, Brazil
| | - Leticia Veras Costa-Lotufo
- Department of Pharmacology, Institute of Biomedical Science, University of Sao Paulo (USP), 05508-900, Sao Paulo, Brazil
| | - Mario Sergio Palma
- Department of Basic and Applied Biology, Laboratory of Structural Biology and Zoochemistry, Institute of Biosciences, Sao Paulo State University (UNESP), 13506-900, Rio Claro, Sao Paulo, Brazil
| | - Vanderlan da Silva Bolzani
- Nucleus of Bioassays, Biosynthesis, and Ecophysiology of Natural Products (NuBBE), Institute of Chemistry, Sao Paulo State University (UNESP), 14800-060, Araraquara, Sao Paulo, Brazil
| |
Collapse
|
9
|
Luo X, Wu W, Feng L, Treves H, Ren M. Short Peptides Make a Big Difference: The Role of Botany-Derived AMPs in Disease Control and Protection of Human Health. Int J Mol Sci 2021; 22:11363. [PMID: 34768793 PMCID: PMC8583512 DOI: 10.3390/ijms222111363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/16/2021] [Accepted: 10/19/2021] [Indexed: 11/17/2022] Open
Abstract
Botany-derived antimicrobial peptides (BAMPs), a class of small, cysteine-rich peptides produced in plants, are an important component of the plant immune system. Both in vivo and in vitro experiments have demonstrated their powerful antimicrobial activity. Besides in plants, BAMPs have cross-kingdom applications in human health, with toxic and/or inhibitory effects against a variety of tumor cells and viruses. With their diverse molecular structures, broad-spectrum antimicrobial activity, multiple mechanisms of action, and low cytotoxicity, BAMPs provide ideal backbones for drug design, and are potential candidates for plant protection and disease treatment. Lots of original research has elucidated the properties and antimicrobial mechanisms of BAMPs, and characterized their surface receptors and in vivo targets in pathogens. In this paper, we review and introduce five kinds of representative BAMPs belonging to the pathogenesis-related protein family, dissect their antifungal, antiviral, and anticancer mechanisms, and forecast their prospects in agriculture and global human health. Through the deeper understanding of BAMPs, we provide novel insights for their applications in broad-spectrum and durable plant disease prevention and control, and an outlook on the use of BAMPs in anticancer and antiviral drug design.
Collapse
Affiliation(s)
- Xiumei Luo
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu Agricultural Science and Technology Center, Chengdu 610000, China; (X.L.); (W.W.); (L.F.)
- Key Laboratory of Plant Hormones and Development Regulation of Chongqing, School of Life Sciences, Chongqing University, Chongqing 401331, China
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Science of Zhengzhou University, Zhengzhou 450000, China
| | - Wenxian Wu
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu Agricultural Science and Technology Center, Chengdu 610000, China; (X.L.); (W.W.); (L.F.)
| | - Li Feng
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu Agricultural Science and Technology Center, Chengdu 610000, China; (X.L.); (W.W.); (L.F.)
| | - Haim Treves
- School of Plant Sciences and Food Security, Tel-Aviv University, Tel-Aviv 69978, Israel;
| | - Maozhi Ren
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu Agricultural Science and Technology Center, Chengdu 610000, China; (X.L.); (W.W.); (L.F.)
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Science of Zhengzhou University, Zhengzhou 450000, China
- Hainan Yazhou Bay Seed Laboratory, Sanya 572025, China
| |
Collapse
|
10
|
Sun ZG, Zhao LH, Yeh SM, Li ZN, Ming X. Research Development, Optimization and Modifications of Anti-cancer Peptides. Mini Rev Med Chem 2021; 21:58-68. [PMID: 32767954 DOI: 10.2174/1389557520666200729163146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 06/18/2020] [Accepted: 06/23/2020] [Indexed: 11/22/2022]
Abstract
Anti-cancer peptides play an important role in the area of cancer inhibition. A variety of anti- cancer peptides have emerged through the extraction and structural modification of peptides from biological tissues. This review provides the research background of anti-cancer peptides, the introduction of the mechanism of anti-cancer peptides for inhibition of cancers, the discovery and development along with optimization and modifications of these peptides in the clinical application. In conclusion, it can be said that anti-cancer peptides will play a major role in the future oncologic clinic.
Collapse
Affiliation(s)
- Zhi-Gang Sun
- Central Laboratory, Linyi Central Hospital, No. 17 Jiankang Road, Linyi 276400, China
| | - Liang-Hui Zhao
- Weifang Medical University, No. 7166 Baotong West Street, Weifang 261000, China
| | - Stacy Mary Yeh
- Departments of Cancer Biology and Biomedical Engineering, Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston- Salem, NC 27101, United States
| | - Zhi-Na Li
- Central Laboratory, Linyi Central Hospital, No. 17 Jiankang Road, Linyi 276400, China
| | - Xin Ming
- Departments of Cancer Biology and Biomedical Engineering, Comprehensive Cancer Center, Wake Forest University School of Medicine, Winston- Salem, NC 27101, United States
| |
Collapse
|
11
|
Abstract
Cyclopeptides or cyclic peptides are polypeptides formed by ring closing of terminal amino acids. A large number of natural cyclopeptides have been reported to be highly effective against different cancer cells, some of which are renowned for their clinical uses. Compared to linear peptides, cyclopeptides have absolute advantages of structural rigidity, biochemical stability, binding affinity as well as membrane permeability, which contribute greatly to their anticancer potency. Therefore, the discovery and development of natural cyclopeptides as anticancer agents remains attractive to academic researchers and pharmaceutical companies. Herein, we provide an overview of anticancer cyclopeptides that were discovered in the past 20 years. The present review mainly focuses on the anticancer efficacies, mechanisms of action and chemical structures of cyclopeptides with natural origins. Additionally, studies of the structure-activity relationship, total synthetic strategies as well as bioactivities of natural cyclopeptides are also included in this article. In conclusion, due to their characteristic structural features, natural cyclopeptides have great potential to be developed as anticancer agents. Indeed, they can also serve as excellent scaffolds for the synthesis of novel derivatives for combating cancerous pathologies.
Collapse
Affiliation(s)
| | | | - Hong-Jie Zhang
- Teaching and Research Division, School of Chinese Medicine, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China; (J.-N.Z.); (Y.-X.X.)
| |
Collapse
|
12
|
Grover T, Mishra R, Gulati P, Mohanty A. An insight into biological activities of native cyclotides for potential applications in agriculture and pharmaceutics. Peptides 2021; 135:170430. [PMID: 33096195 DOI: 10.1016/j.peptides.2020.170430] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 10/06/2020] [Accepted: 10/12/2020] [Indexed: 02/08/2023]
Abstract
Cyclotides are plant-derived mini-proteins of 28 - 37 amino acids. They have a characteristic head-to-tail cyclic backbone and three disulfide cross-linkages formed by six highly conserved cysteine residues, creating a unique knotted ring structure, known as a cyclic cystine knot (CCK) motif. The CCK topology confers immense stability to cyclotides with resistance to thermal and enzymatic degradation. Native cyclotides are of interest due to their multiple biological activities with several potential applications in agricultural (e.g. biopesticides, antifungal) and pharmaceutical (e.g. anti-HIV, cytotoxic to tumor cells) sectors. The most recent application of insecticidal activity of cyclotides is the commercially available biopesticidal spray known as 'Sero X' for cotton crops. Cyclotides have a general mode of action and their potency of bioactivity is determined through their binding ability, pore formation and disruption of the target biological membranes. Keeping in view the important potential applications of biological activities of cyclotides and the lack of an extensive and analytical compilation of bioactive cyclotides, the present review systematically describes eight major biological activities of the native cyclotides from four angiosperm families viz. Fabaceae, Poaceae, Rubiaceae, Violaceae. The bioactivities of 94 cytotoxic, 57 antibacterial, 44 hemolytic, 25 antifungal, 21 anti-HIV, 20 nematocidal, 10 insecticidal and 5 molluscicidal cyclotides have been comprehensively elaborated. Further, their distribution in angiosperm families, mode of action and future prospects have also been discussed.
Collapse
Affiliation(s)
- Tripti Grover
- Bioinformatics Infrastructure Facility, Gargi College, University of Delhi, India
| | - Reema Mishra
- Department of Botany, Gargi College, University of Delhi, India
| | - Pooja Gulati
- Department of Microbiology, Maharshi Dayanand University, Rohtak, Haryana, India
| | - Aparajita Mohanty
- Bioinformatics Infrastructure Facility, Gargi College, University of Delhi, India.
| |
Collapse
|
13
|
Mehta L, Dhankhar R, Gulati P, Kapoor RK, Mohanty A, Kumar S. Natural and grafted cyclotides in cancer therapy: An insight. J Pept Sci 2020; 26:e3246. [DOI: 10.1002/psc.3246] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/14/2020] [Accepted: 02/14/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Lovekesh Mehta
- Medical Microbiology and Bioprocess Laboratory, Department of MicrobiologyMaharshi Dayanand University Rohtak India
| | - Rakhi Dhankhar
- Medical Microbiology and Bioprocess Laboratory, Department of MicrobiologyMaharshi Dayanand University Rohtak India
| | - Pooja Gulati
- Medical Microbiology and Bioprocess Laboratory, Department of MicrobiologyMaharshi Dayanand University Rohtak India
| | - Rajeev Kumar Kapoor
- Medical Microbiology and Bioprocess Laboratory, Department of MicrobiologyMaharshi Dayanand University Rohtak India
| | - Aparajita Mohanty
- Department of Botany, Gargi CollegeUniversity of Delhi New Delhi India
| | - Sanjay Kumar
- Medical Microbiology and Bioprocess Laboratory, Department of MicrobiologyMaharshi Dayanand University Rohtak India
| |
Collapse
|
14
|
Abstract
This Review explores the class of plant-derived macrocyclic peptides called cyclotides. We include an account of their discovery, characterization, and distribution in the plant kingdom as well as a detailed analysis of their sequences and structures, biosynthesis and chemical synthesis, biological functions, and applications. These macrocyclic peptides are around 30 amino acids in size and are characterized by their head-to-tail cyclic backbone and cystine knot motif, which render them to be exceptionally stable, with resistance to thermal or enzymatic degradation. Routes to their chemical synthesis have been developed over the past two decades, and this capability has facilitated a wide range of mutagenesis and structure-activity relationship studies. In turn, these studies have both led to an increased understanding of their mechanisms of action as well as facilitated a range of applications in agriculture and medicine, as ecofriendly crop protection agents, and as drug leads or scaffolds for pharmaceutical design. Our overall objective in this Review is to provide readers with a comprehensive overview of cyclotides that we hope will stimulate further work on this fascinating family of peptides.
Collapse
Affiliation(s)
- Simon J de Veer
- Institute for Molecular Bioscience , The University of Queensland , Brisbane , Queensland 4072 , Australia
| | - Meng-Wei Kan
- Institute for Molecular Bioscience , The University of Queensland , Brisbane , Queensland 4072 , Australia
| | - David J Craik
- Institute for Molecular Bioscience , The University of Queensland , Brisbane , Queensland 4072 , Australia
| |
Collapse
|
15
|
Revathi J, Manokari M, Latha R, Priyadharshini S, Kher MM, Shekhawat MS. In vitro propagation, in vitro flowering, ex vitro root regeneration and foliar micro-morphological analysis of Hedyotis biflora (Linn.) Lam. ACTA ACUST UNITED AC 2019. [DOI: 10.1007/s42535-019-00066-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
16
|
Abstract
Cyclotides are a group of plant-derived peptides with a head-to-tail cyclized backbone that is stabilized by three knotted disulfide bonds. Their exceptional stability and tolerance for residue substitutions have led to interest in their application as drug design scaffolds. To date, chemical synthesis has been the dominant methodology for producing cyclotides and their analogues. Native chemical ligation is the most common strategy to generate the cyclic backbone and has been highly successful at producing a wide range of cyclotides for studies of structure–activity relationships. Both this and other chemical approaches require a specific linker at the C-terminus and typically involve a non-directed folding (disulfide oxidation) regimen, which can sometimes be a limiting factor in final yields. Following the recent discovery of enzymes involved in peptide cyclization in planta, site-specific and highly efficient enzymatic ligations have been used for synthetic cyclotide backbone cyclization. In this review, chemical synthesis strategies and approaches involving cyclization via enzymes for the production of cyclotides are described.
Collapse
|
17
|
Rao PV, Nallappan D, Madhavi K, Rahman S, Jun Wei L, Gan SH. Phytochemicals and Biogenic Metallic Nanoparticles as Anticancer Agents. Oxid Med Cell Longev 2016; 2016:3685671. [PMID: 27057273 PMCID: PMC4781993 DOI: 10.1155/2016/3685671] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 01/05/2016] [Accepted: 01/24/2016] [Indexed: 11/17/2022]
Abstract
Cancer is a leading cause of death worldwide. Several classes of drugs are available to treat different types of cancer. Currently, researchers are paying significant attention to the development of drugs at the nanoscale level to increase their target specificity and to reduce their concentrations. Nanotechnology is a promising and growing field with multiple subdisciplines, such as nanostructures, nanomaterials, and nanoparticles. These materials have gained prominence in science due to their size, shape, and potential efficacy. Nanomedicine is an important field involving the use of various types of nanoparticles to treat cancer and cancerous cells. Synthesis of nanoparticles targeting biological pathways has become tremendously prominent due to the higher efficacy and fewer side effects of nanodrugs compared to other commercial cancer drugs. In this review, different medicinal plants and their active compounds, as well as green-synthesized metallic nanoparticles from medicinal plants, are discussed in relation to their anticancer activities.
Collapse
Affiliation(s)
- Pasupuleti Visweswara Rao
- Biotechnology Program, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Campus Jeli, 17600 Jeli, Malaysia
| | - Devi Nallappan
- Biotechnology Program, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Campus Jeli, 17600 Jeli, Malaysia
| | - Kondeti Madhavi
- Department of Biochemistry, Sri Venkateswara Medical College, Tirupati, Andhra Pradesh 517502, India
| | - Shafiqur Rahman
- Department of Parasitology, Graduate School of Health Sciences, Kobe University, Kobe 654-0142, Japan
| | - Lim Jun Wei
- Department of Fundamental and Applied Sciences, Universiti Teknologi Petronas, 32610 Tronoh, Malaysia
| | - Siew Hua Gan
- Human Genome Centre, Universiti Sains Malaysia, 16150 Kubang Kerian, Malaysia
| |
Collapse
|
18
|
|
19
|
Guzmán-Rodríguez JJ, Ochoa-Zarzosa A, López-Gómez R, López-Meza JE. Plant antimicrobial peptides as potential anticancer agents. Biomed Res Int 2015; 2015:735087. [PMID: 25815333 DOI: 10.1155/2015/735087] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 09/25/2014] [Accepted: 09/26/2014] [Indexed: 11/17/2022]
Abstract
Antimicrobial peptides (AMPs) are part of the innate immune defense mechanism of many organisms and are promising candidates to treat infections caused by pathogenic bacteria to animals and humans. AMPs also display anticancer activities because of their ability to inactivate a wide range of cancer cells. Cancer remains a cause of high morbidity and mortality worldwide. Therefore, the development of methods for its control is desirable. Attractive alternatives include plant AMP thionins, defensins, and cyclotides, which have anticancer activities. Here, we provide an overview of plant AMPs anticancer activities, with an emphasis on their mode of action, their selectivity, and their efficacy.
Collapse
|
20
|
Mokale SN, Dube PN, Bhavale SA, Sayed I, Begum A, Nevase MC, Shelke VR, Mujaheed A. Synthesis, in-vitro screening, and docking analysis of novel pyrrolidine and piperidine-substituted ethoxy chalcone as anticancer agents. Med Chem Res 2015; 24:1842-56. [DOI: 10.1007/s00044-014-1266-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|