1
|
Szałapata K, Pięt M, Kasela M, Grąz M, Kapral-Piotrowska J, Mordzińska-Rak A, Samorek E, Pieniądz P, Polak J, Osińska-Jaroszuk M, Paduch R, Pawlikowska-Pawlęga B, Malm A, Jarosz-Wilkołazka A. Modified polymeric biomaterials with antimicrobial and immunomodulating properties. Sci Rep 2024; 14:8025. [PMID: 38580807 PMCID: PMC10997598 DOI: 10.1038/s41598-024-58730-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 04/02/2024] [Indexed: 04/07/2024] Open
Abstract
The modification of the surgical polypropylene mesh and the polytetrafluoroethylene vascular prosthesis with cecropin A (small peptide) and puromycin (aminonucleoside) yielded very stable preparations of modified biomaterials. The main emphasis was placed on analyses of their antimicrobial activity and potential immunomodulatory and non-cytotoxic properties towards the CCD841 CoTr model cell line. Cecropin A did not significantly affect the viability or proliferation of the CCD 841 CoTr cells, regardless of its soluble or immobilized form. In contrast, puromycin did not induce a significant decrease in the cell viability or proliferation in the immobilized form but significantly decreased cell viability and proliferation when administered in the soluble form. The covalent immobilization of these two molecules on the surface of biomaterials resulted in stable preparations that were able to inhibit the multiplication of Staphylococcus aureus and S. epidermidis strains. It was also found that the preparations induced the production of cytokines involved in antibacterial protection mechanisms and stimulated the immune response. The key regulator of this activity may be related to TLR4, a receptor recognizing bacterial LPS. In the present study, these factors were produced not only in the conditions of LPS stimulation but also in the absence of LPS, which indicates that cecropin A- and puromycin-modified biomaterials may upregulate pathways leading to humoral antibacterial immune response.
Collapse
Affiliation(s)
- Katarzyna Szałapata
- Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka, 19, 20-033, Lublin, Poland
| | - Mateusz Pięt
- Department of Virology and Immunology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033, Lublin, Poland
| | - Martyna Kasela
- Department of Pharmaceutical Microbiology, Medical University of Lublin, Chodzki 1, 20-093, Lublin, Poland
| | - Marcin Grąz
- Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka, 19, 20-033, Lublin, Poland
| | - Justyna Kapral-Piotrowska
- Department of Functional Anatomy and Cytobiology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033, Lublin, Poland
| | - Aleksandra Mordzińska-Rak
- Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka, 19, 20-033, Lublin, Poland
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1, 20-093, Lublin, Poland
| | - Elżbieta Samorek
- Department of Virology and Immunology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033, Lublin, Poland
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, Pulawy, Poland
| | - Paulina Pieniądz
- Department of Virology and Immunology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033, Lublin, Poland
| | - Jolanta Polak
- Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka, 19, 20-033, Lublin, Poland
| | - Monika Osińska-Jaroszuk
- Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka, 19, 20-033, Lublin, Poland
| | - Roman Paduch
- Department of Virology and Immunology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033, Lublin, Poland
| | - Bożena Pawlikowska-Pawlęga
- Department of Functional Anatomy and Cytobiology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka 19, 20-033, Lublin, Poland
| | - Anna Malm
- Department of Pharmaceutical Microbiology, Medical University of Lublin, Chodzki 1, 20-093, Lublin, Poland
| | - Anna Jarosz-Wilkołazka
- Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Sklodowska University, Akademicka, 19, 20-033, Lublin, Poland.
| |
Collapse
|
2
|
Sinha B, Choudhury Y. Revisiting edible insects as sources of therapeutics and drug delivery systems for cancer therapy. Front Pharmacol 2024; 15:1345281. [PMID: 38370484 PMCID: PMC10869617 DOI: 10.3389/fphar.2024.1345281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 01/22/2024] [Indexed: 02/20/2024] Open
Abstract
Cancer has been medicine's most formidable foe for long, and the rising incidence of the disease globally has made effective cancer therapy a significant challenge. Drug discovery is targeted at identifying efficacious compounds with minimal side effects and developments in nanotechnology and immunotherapy have shown promise in the fight against this complicated illness. Since ancient times, insects and insect-derived products have played a significant role in traditional medicine across several communities worldwide. The aim of this study was to inspect the traditional use of edible insects in various cultures and to explore their modern use in cancer therapy. Edible insects are sources of nutrients and a variety of beneficial substances with anticancer and immunomodulatory potential. Recently, insect derived bioactive-components have also been used as nanoparticles either in combination with chemotherapeutics or as a nano-cargo for the enhanced delivery of chemotherapeutic drugs due to their high biocompatibility, low bio-toxicity, and their antioxidant and anticancer effects. The crude extracts of different edible insects and their active components such as sericin, cecropin, solenopsin, melittin, antimicrobial peptides and fibroin produce anti-cancer and immunomodulatory effects by various mechanisms which have been discussed in this review.
Collapse
|
3
|
de Almeida Gomes I, da Lima AB, da Silva Brito DM, Almeida Lima A, de Oliveira FL, Espino Zelaya EA, Magalhães Rebello Alencar L, Castelo Branco de Souza Collares Maia D, Amaral de Moraes ME, Pantoja Mesquita F, Noronha Souza PF, Montenegro RC. Recalculating the Route: Repositioning Antimicrobial Peptides for Cancer Treatment. Chem Biodivers 2024; 21:e202301840. [PMID: 38088493 DOI: 10.1002/cbdv.202301840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 12/03/2023] [Indexed: 02/22/2024]
Abstract
Resistance to antimicrobial drugs has been considered a public health problem. Likewise, the increasing resistance of cancer cells to drugs currently used in therapy has also become a problem. Therefore, the research and development of synthetic peptides bring a new perspective on the emergence of new drugs for treating this resistance since bioinformatics provides a means to optimize these molecules and save time and costs in research. Peptides have several mechanisms of action, such as forming pores on the cell membrane and inhibiting protein synthesis. Some studies report the use of antimicrobial peptides with the potential for action against cancer cells, suggesting a repositioning of antimicrobial peptides to fight back cancer resistance. There is an alteration in the microenvironment, making its net charge negative for the survival and growth of cancer cells. The changes in glycoproteins favor the membrane to have a more negative charge, favoring the interaction between the cells and the peptide, thus making possible the repositioning of these antimicrobial peptides against cancer. Here, we will discuss the mechanism of action, targets and effects of peptides, comparison between microbial and cancer cells, and proteomic changes caused by the interaction of peptides and cells.
Collapse
Affiliation(s)
- Isadora de Almeida Gomes
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
| | - Ana Beatriz da Lima
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
| | - Daiane Maria da Silva Brito
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
- Department of Biochemistry and Molecular Biology, Federal University of Ceará, Fortaleza, 60020-181, CE, Brazil
| | - Arlene Almeida Lima
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
| | - Francisco Laio de Oliveira
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
| | - Elmer Adilson Espino Zelaya
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
| | | | | | - Maria Elisabete Amaral de Moraes
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
| | - Felipe Pantoja Mesquita
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
| | - Pedro Filho Noronha Souza
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
| | - Raquel C Montenegro
- Pharmacogenetics Laboratory, Drug Research and Development Center (NPDM), Federal University of Ceará, Rua Coronel Nunes de Melo 1000, Fortaleza, CE, 60430-275, Brazil
| |
Collapse
|
4
|
Gerstmans H, Duyvejonck L, Vázquez R, Staes I, Borloo J, Abdelkader K, Leroy J, Cremelie E, Gutiérrez D, Tamés-Caunedo H, Ruas-Madiedo P, Rodríguez A, Aertsen A, Lammertyn J, Lavigne R, Briers Y. Distinct mode of action of a highly stable, engineered phage lysin killing Gram-negative bacteria. Microbiol Spectr 2023; 11:e0181323. [PMID: 37971248 PMCID: PMC10714810 DOI: 10.1128/spectrum.01813-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 10/12/2023] [Indexed: 11/19/2023] Open
Abstract
IMPORTANCE Engineered lysins are considered as highly promising alternatives for antibiotics. Our previous screening study using VersaTile technology identified 1D10 as a possible lead compound with activity against Acinetobacter baumannii strains under elevated human serum concentrations. In this manuscript, we reveal an unexpected mode of action and exceptional thermoresistance for lysin 1D10. Our findings shed new light on the development of engineered lysins, providing valuable insights for future research in this field.
Collapse
Affiliation(s)
- Hans Gerstmans
- Department of Biotechnology, Ghent University, Ghent, Belgium
- Department of Biosystems, KU Leuven, Leuven, Belgium
| | - Lisa Duyvejonck
- Department of Biotechnology, Ghent University, Ghent, Belgium
| | - Roberto Vázquez
- Department of Biotechnology, Ghent University, Ghent, Belgium
| | - Ines Staes
- Department of Microbial and Molecular Systems, Leuven, Belgium
| | | | - Karim Abdelkader
- Department of Biotechnology, Ghent University, Ghent, Belgium
- Department of Microbiology and Immunology, Beni-Suef University, Beni-Suef, Egypt
| | - Jeroen Leroy
- Department of Biotechnology, Ghent University, Ghent, Belgium
| | - Emma Cremelie
- Department of Biotechnology, Ghent University, Ghent, Belgium
| | - Diana Gutiérrez
- Department of Biotechnology, Ghent University, Ghent, Belgium
| | - Héctor Tamés-Caunedo
- Dairy Research Institute of Asturias, Spanish National Research Council (IPLA-CSIC), Villaviciosa, Asturias, Spain
| | - Patricia Ruas-Madiedo
- Dairy Research Institute of Asturias, Spanish National Research Council (IPLA-CSIC), Villaviciosa, Asturias, Spain
| | - Ana Rodríguez
- Dairy Research Institute of Asturias, Spanish National Research Council (IPLA-CSIC), Villaviciosa, Asturias, Spain
| | - Abram Aertsen
- Department of Microbial and Molecular Systems, Leuven, Belgium
| | | | - Rob Lavigne
- Department of Biosystems, KU Leuven, Leuven, Belgium
| | - Yves Briers
- Department of Biotechnology, Ghent University, Ghent, Belgium
| |
Collapse
|
5
|
Vakili B, Jahanian-Najafabadi A. Application of Antimicrobial Peptides in the Design and Production of Anticancer Agents. Int J Pept Res Ther 2023. [DOI: 10.1007/s10989-023-10501-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
|
6
|
Cecropin a Improves the Antibacterial Activity of Hen Egg White Lysozyme against Challenging Salmonella enterica Serovars. Pharmaceutics 2022; 14:pharmaceutics14102201. [PMID: 36297635 PMCID: PMC9610619 DOI: 10.3390/pharmaceutics14102201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 10/07/2022] [Accepted: 10/10/2022] [Indexed: 11/09/2022] Open
Abstract
The prevalence of multidrug-resistant Salmonella enterica among animal- and plant-derived food products threatens global healthcare and economic sectors. Hen egg white lysozyme is widely exploited as a food preservative against Gram-positive pathogens. Nevertheless, its limited penetration of the outer membrane renders it ineffective against Gram-negative bacteria. Herein, we present a safe and effective approach to facilitate HEWL access to peptidoglycan layers using cecropin A. In silico analysis of cecropin A peptide revealed an amphipathic α-helical peptide with potential outer membrane permeabilizing activity through its interaction with both hydrophobic and ionic stabilizing forces. Evaluation of HEWL/cecropin A combination showed a cecropin A dose-dependent bacterial count reduction up to 4.16 and 3.18 ± 0.26 log units against Salmonella enterica ATCC 35664 at the logarithmic and stationary growth phases, respectively. Moreover, the combination displayed antibacterial activity of 2.1 ± 0.31 and ~1 log-unit reductions against Salmonella enterica serovars Kentucky, Typhimurium, and Enteritidis, respectively, whereas Hato and Shangani were found irresponsive. The cytotoxicity assay revealed compatibility of cecropin A with oral epithelial cells. These observations suggest HEWL/cecropin A combination as an effective and safe alternative to lysozyme against Salmonella enterica.
Collapse
|
7
|
Maijaroen S, Klaynongsruang S, Roytrakul S, Konkchaiyaphum M, Taemaitree L, Jangpromma N. An Integrated Proteomics and Bioinformatics Analysis of the Anticancer Properties of RT2 Antimicrobial Peptide on Human Colon Cancer (Caco-2) Cells. Molecules 2022; 27:molecules27041426. [PMID: 35209215 PMCID: PMC8880037 DOI: 10.3390/molecules27041426] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/09/2022] [Accepted: 02/18/2022] [Indexed: 12/05/2022] Open
Abstract
New selective, efficacious chemotherapy agents are in demand as traditional drugs display side effects and face growing resistance upon continued administration. To this end, bioactive molecules such as peptides are attracting interest. RT2 is a cationic peptide that was used as an antimicrobial but is being repurposed for targeting cancer. In this work, we investigate the mechanism by which this peptide targets Caco-2 human colon cancer cells, one of the most prevalent and metastatic cancers. Combining label-free proteomics with bioinformatics data, our data explore over 1000 proteins to identify 133 proteins that are downregulated and 79 proteins that are upregulated upon treatment with RT2. These changes occur in a dose-dependent manner and suggest the former group are related to anticancer cell proliferation; the latter group is closely related to apoptosis levels. The mRNA levels of several genes (FGF8, PAPSS2, CDK12, LDHA, PRKCSH, CSE1L, STARD13, TLE3, and OGDHL) were quantified using RT-qPCR and were found to be in agreement with proteomic results. Collectively, the global change in Caco-2 cell protein abundance suggests that RT2 triggers multiple mechanisms, including cell proliferation reduction, apoptosis activation, and alteration of cancerous cell metabolism.
Collapse
Affiliation(s)
- Surachai Maijaroen
- Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand; (S.M.); (S.K.); (M.K.)
- Protein and Proteomics Research Center for Commercial and Industrial Purposes (ProCCI), Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Sompong Klaynongsruang
- Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand; (S.M.); (S.K.); (M.K.)
- Protein and Proteomics Research Center for Commercial and Industrial Purposes (ProCCI), Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Sittiruk Roytrakul
- Functional Ingredients and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency, Pathum Thani 12120, Thailand;
| | - Monruedee Konkchaiyaphum
- Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand; (S.M.); (S.K.); (M.K.)
- Protein and Proteomics Research Center for Commercial and Industrial Purposes (ProCCI), Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Lapatrada Taemaitree
- Department of Integrated Science, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand;
| | - Nisachon Jangpromma
- Protein and Proteomics Research Center for Commercial and Industrial Purposes (ProCCI), Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
- Department of Integrated Science, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand;
- Correspondence:
| |
Collapse
|
8
|
Ramos-Martín F, Herrera-León C, D'Amelio N. Molecular basis of the anticancer, apoptotic and antibacterial activities of Bombyx mori Cecropin A. Arch Biochem Biophys 2022; 715:109095. [PMID: 34826396 DOI: 10.1016/j.abb.2021.109095] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/10/2021] [Accepted: 11/23/2021] [Indexed: 02/06/2023]
Abstract
As Cecropin XJ, Cecropin A from Bombyx mori is one of the very few antimicrobial peptides having shown activity against esophageal cancer cells. It displays remarkable sequence-similarity to Cecropin XJ but slightly enhanced activity. In this work we show by NMR that both peptides are unstructured in solution but get structured in the presence of DPC micelles, mimicking the surface of biological membranes. In order to get insight into the molecular basis of its anticancer, antimicrobial and antifungal activity, we have investigated by MD simulations their interaction with a large variety of lipid bilayers mimicking cancer, mitochondrial, bacterial and fungal membranes. At variance with CecXJ, organized in two main helices, CecA tends to form a three helix bundle resulting in enhanced adaptability to its membrane targets. A specificity for the headgroup of phosphatidylserine and affinity for phosphatidylglycerol and cardiolipin may account for its selective targeting of cancer, bacterial and mitochondrial membranes, respectively.
Collapse
Affiliation(s)
- Francisco Ramos-Martín
- Unité de Génie Enzymatique et Cellulaire UMR 7025 CNRS, Université de Picardie Jules Verne, Amiens, 80039, France.
| | - Claudia Herrera-León
- Unité de Génie Enzymatique et Cellulaire UMR 7025 CNRS, Université de Picardie Jules Verne, Amiens, 80039, France
| | - Nicola D'Amelio
- Unité de Génie Enzymatique et Cellulaire UMR 7025 CNRS, Université de Picardie Jules Verne, Amiens, 80039, France.
| |
Collapse
|
9
|
Natural Peptides Inducing Cancer Cell Death: Mechanisms and Properties of Specific Candidates for Cancer Therapeutics. Molecules 2021; 26:molecules26247453. [PMID: 34946535 PMCID: PMC8708364 DOI: 10.3390/molecules26247453] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/05/2021] [Accepted: 12/07/2021] [Indexed: 01/10/2023] Open
Abstract
Nowadays, cancer has become the second highest leading cause of death, and it is expected to continue to affect the population in forthcoming years. Additionally, treatment options will become less accessible to the public as cases continue to grow and disease mechanisms expand. Hence, specific candidates with confirmed anticancer effects are required to develop new drugs. Among the novel therapeutic options, proteins are considered a relevant source, given that they have bioactive peptides encrypted within their sequences. These bioactive peptides, which are molecules consisting of 2–50 amino acids, have specific activities when administered, producing anticancer effects. Current databases report the effects of peptides. However, uncertainty is found when their molecular mechanisms are investigated. Furthermore, analyses addressing their interaction networks or their directly implicated mechanisms are needed to elucidate their effects on cancer cells entirely. Therefore, relevant peptides considered as candidates for cancer therapeutics with specific sequences and known anticancer mechanisms were accurately reviewed. Likewise, those features which turn certain peptides into candidates and the mechanisms by which peptides mediate tumor cell death were highlighted. This information will make robust the knowledge of these candidate peptides with recognized mechanisms and enhance their non-toxic capacity in relation to healthy cells and further avoid cell resistance.
Collapse
|
10
|
Trinidad-Calderón PA, Varela-Chinchilla CD, García-Lara S. Natural Peptides Inducing Cancer Cell Death: Mechanisms and Properties of Specific Candidates for Cancer Therapeutics. Molecules 2021. [DOI: https://doi.org/10.3390/molecules26247453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Nowadays, cancer has become the second highest leading cause of death, and it is expected to continue to affect the population in forthcoming years. Additionally, treatment options will become less accessible to the public as cases continue to grow and disease mechanisms expand. Hence, specific candidates with confirmed anticancer effects are required to develop new drugs. Among the novel therapeutic options, proteins are considered a relevant source, given that they have bioactive peptides encrypted within their sequences. These bioactive peptides, which are molecules consisting of 2–50 amino acids, have specific activities when administered, producing anticancer effects. Current databases report the effects of peptides. However, uncertainty is found when their molecular mechanisms are investigated. Furthermore, analyses addressing their interaction networks or their directly implicated mechanisms are needed to elucidate their effects on cancer cells entirely. Therefore, relevant peptides considered as candidates for cancer therapeutics with specific sequences and known anticancer mechanisms were accurately reviewed. Likewise, those features which turn certain peptides into candidates and the mechanisms by which peptides mediate tumor cell death were highlighted. This information will make robust the knowledge of these candidate peptides with recognized mechanisms and enhance their non-toxic capacity in relation to healthy cells and further avoid cell resistance.
Collapse
|
11
|
Zhu W, Hu L, Wang Y, Lv L, Wang H, Shi W, Zhu J, Lu H. A hemolysin secretion pathway-based novel secretory expression platform for efficient manufacturing of tag peptides and anti-microbial peptides in Escherichia coli. BIORESOUR BIOPROCESS 2021; 8:115. [PMID: 38650268 PMCID: PMC10992379 DOI: 10.1186/s40643-021-00471-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 11/19/2021] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Although Escherichia coli has been widely used for the expression of exogenous proteins, the secretory expression in this system is still a big obstacle. As one of the most important secretion pathways, hemolysin A (HlyA) system of E. coli can transport substrates directly from the cytoplasm to extracellular medium without the formation of any periplasmic intermediate, making it an ideal candidate for the development of the secretory production platform for exogenous proteins. RESULTS In this work, we developed a novel production platform, THHly, based on the HlyA secretion system, and explored its applications in the efficient preparation and quick detection of tag peptides and anti-microbial peptides. In this novel platform the signal sequence of HlyA is fused to the C-terminal of target peptide, with Tobacco Etch Virus (TEV) protease cleavage site and 6*His tag between them. Five tag peptides displayed good secretory properties in E. coli BL21 (DE3), among which T7 tag and S tag were obtained by two rounds of purification steps and TEV cleavage, and maintained their intrinsic immunogenicity. Furthermore, Cecropin A and Melittin, two different types of widely explored anti-microbial peptides, were produced likewise and verified to possess anti-microbial/anti-tumor bioactivities. No significant bacterial growth inhibition was observed during the fusion protein expression, indicating that the fusion form not only mediated the secretion but also decreased the toxicity of anti-microbial peptides (AMPs) to the host bacteria. To the best of our knowledge, this is the first report to achieve the secretory expression of these two AMPs in E. coli with considerable potential for manufacturing and industrialization purposes. CONCLUSIONS The results demonstrate that the HlyA based novel production platform of E. coli allowed the efficient secretory production and purification of peptides, thus suggesting a promising strategy for the industrialized production of peptide pharmaceuticals or reagents.
Collapse
Affiliation(s)
- Wen Zhu
- Engineering Research Center of Cell and Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Lifu Hu
- Engineering Research Center of Cell and Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Yang Wang
- Engineering Research Center of Cell and Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Liangyin Lv
- Engineering Research Center of Cell and Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Hui Wang
- Engineering Research Center of Cell and Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Wenqiang Shi
- Engineering Research Center of Cell and Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Jianwei Zhu
- Engineering Research Center of Cell and Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Huili Lu
- Engineering Research Center of Cell and Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.
| |
Collapse
|
12
|
|
13
|
Ziaja M, Dziedzic A, Szafraniec K, Piastowska-Ciesielska A. Cecropins in cancer therapies-where we have been? Eur J Pharmacol 2020; 882:173317. [PMID: 32603694 DOI: 10.1016/j.ejphar.2020.173317] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 06/23/2020] [Accepted: 06/24/2020] [Indexed: 11/29/2022]
Abstract
Oncological diseases are invariably a challenge for the modern world. Therefore, in recent decades, scientists have begun to look for compounds of natural origin that will be able to support or independently be used in oncological therapy. Among the antimicrobial proteins (AMPs), a promising family of peptides isolated from the immunized hemolymph of Hyalophora cecropia pupae has been distinguished. The cecropin family is not only characterized by antimicrobial and antifungal properties, but most importantly also has anticancer properties. Their antitumor potential is confirmed by in vitro studies conducted on several different cell lines, among others, prostate and breast cancer cell lines. This paper presents publications demonstrating cytolytic properties against tumour cells of members belonging to the cecropin family, as well as synthesized cecropin B with the introduced modification of its sequence and conjugated cecropin B with a modified luteinizing hormone-releasing hormone (LHRH). Moreover, three models of cecropin mechanisms of action are also described. The benefits and limitations associated with the use of these peptides in oncological therapy have also been demonstrated.
Collapse
Affiliation(s)
- Maksymilian Ziaja
- Medical University of Lodz, Department of Cell Culture and Genomic Analysis, Poland.
| | - Ada Dziedzic
- Medical University of Lodz, Department of Cell Culture and Genomic Analysis, Poland
| | - Kacper Szafraniec
- Medical University of Lodz, Department of Cell Culture and Genomic Analysis, Poland
| | | |
Collapse
|
14
|
Xu P, Lv D, Wang X, Wang Y, Hou C, Gao K, Guo X. Inhibitory effects of Bombyx mori antimicrobial peptide cecropins on esophageal cancer cells. Eur J Pharmacol 2020; 887:173434. [PMID: 32763299 DOI: 10.1016/j.ejphar.2020.173434] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/26/2020] [Accepted: 07/26/2020] [Indexed: 12/29/2022]
Abstract
Bombyx mori antimicrobial peptides (BmAMPs) are important effectors in silkworm immune system. They can inhibit and kill a variety of bacteria and fungi. Recent studies have shown that some kinds of BmAMPs exert strong inhibitory effects on a variety of tumor cells. In the present study, the antitumor activity of BmAMP Cecropin A (BmCecA) and BmAMP Cecropin D (BmCecD) was investigated against human esophageal cancer cells and their antitumor mechanism preliminary explored. Cell Counting Kit-8 and colony formation assays indicated that BmCecA and BmCecD suppressed cell proliferation and reduced colony formation of both Eca109 and TE13 cells in a dose-dependent manner, but exhibited no inhibitory effect on normal human embryonic kidney 293T cells. Wound healing and invasion experiments indicated that both BmCecA and BmCecD inhibited migration and invasion of Eca109 and TE13 cells in vitro. Annexin V/propidium iodide staining and flow cytometry detection suggested that BmCecA induced the apoptosis of Eca109 cells in a dose-dependent manner. RT-qPCR and western blot analysis showed that BmCecA induced apoptosis of Eca109 cells through the activation of a mitochondria-mediated caspase pathway, the upregulation of B-cell lymphoma 2 (Bcl-2)-associated X protein and the downregulation of Bcl-2. In addition, BmCecA significantly inhibited the growth of xenograft tumors in Eca109-bearing mice. These results suggested that BmCecA and BmCecD might serve as potential therapeutic agents for the treatment of cancer in the future.
Collapse
Affiliation(s)
- Ping Xu
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China
| | - Dingding Lv
- Nursing School, Zhenjiang College, Zhenjiang, 21200, Jiangsu, China
| | - Xihui Wang
- School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Yongsheng Wang
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China
| | - Chengxiang Hou
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China
| | - Kun Gao
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China
| | - Xijie Guo
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China.
| |
Collapse
|
15
|
Ahmed TAE, Hammami R. Recent insights into structure-function relationships of antimicrobial peptides. J Food Biochem 2018; 43:e12546. [PMID: 31353490 DOI: 10.1111/jfbc.12546] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 03/06/2018] [Accepted: 03/07/2018] [Indexed: 12/23/2022]
Abstract
The application of antimicrobial peptides (AMPs) in food preservation presents a promising alternative and offers many benefits, such as reducing the use of chemical preservatives, reducing food losses due to spoilage, and development of health-promoting food supplements. The biological activity of AMPs largely dependent on several physicochemical features including charge, the degree of helicity, hydrophobicity, and sequence. The present review provides an overview of the structural classification of AMPs emphasizing the importance of their structural features for biological activity, followed by the description of some antimicrobial mechanism of action. Despite the several hurdles that must be overcome for the exploitation of food-derived AMPs in drug discovery and food systems, the developments discussed in this review offer a taste of future trends in food and pharmaceutical applications of these intriguing molecules. PRACTICAL APPLICATIONS: Numerous AMPs have been reported in recent years as naturally present or released from food proteins upon enzymatic digestion during food processing, fermentation, or gastrointestinal transit. Particularly, food-released AMPs is a promising alternative to satisfy consumer demands for safe, ready-to-eat, extended shelf-life, fresh-tasting, and minimally processed foods, without chemical additives. The potential of several AMPs to inhibit foodborne pathogens is increasingly studied in various food matrices including dairy products, meat, fruits, and beverages. Although extensive progress has been made with respect to our understanding of AMPs structure/function, additional thorough investigation of the factors influencing peptide activity is required. The time has now come for the development of nutraceuticals and pharmaceutical products containing food-derived AMPs. Despite the several hurdles that must be overcome for the exploitation of AMPs, the features and developments discussed in this review offer a taste of future trends in food and pharmaceutical applications of these intriguing molecules.
Collapse
Affiliation(s)
- Tamer A E Ahmed
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.,Medical Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technology Applications (SRTA-City), Alexandria, Egypt
| | - Riadh Hammami
- School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| |
Collapse
|
16
|
Roudi R, Syn NL, Roudbary M. Antimicrobial Peptides As Biologic and Immunotherapeutic Agents against Cancer: A Comprehensive Overview. Front Immunol 2017; 8:1320. [PMID: 29081781 PMCID: PMC5645638 DOI: 10.3389/fimmu.2017.01320] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Accepted: 09/29/2017] [Indexed: 12/15/2022] Open
Abstract
Antimicrobial peptides (AMPs) are a pervasive and evolutionarily ancient component of innate host defense which is present in virtually all classes of life. In recent years, evidence has accumulated that parallel or de novo mechanisms by which AMPs curb infectious pathologies are also effective at restraining cancer cell proliferation and dissemination, and have consequently stimulated significant interest in their deployment as novel biologic and immunotherapeutic agents against human malignancies. In this review, we explicate the biochemical underpinnings of their tumor-selectivity, and discuss results of recent clinical trials (outside of oncologic indications) which substantiate their safety and tolerability profiles. Next, we present evidence for their preclinical antitumor activity, systematically organized by the major and minor classes of natural AMPs. Finally, we discuss the barriers to their clinical implementation and envision directions for further development.
Collapse
Affiliation(s)
- Raheleh Roudi
- Oncopathology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Nicholas L Syn
- Department of Haematology-Oncology, National University Cancer Institute, Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Maryam Roudbary
- Department of Medical Mycology and Parasitology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|