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Lica JJ, Gucwa K, Heldt M, Stupak A, Maciejewska N, Ptaszyńska N, Łęgowska A, Pradhan B, Gitlin-Domagalska A, Dębowski D, Jakóbkiewicz-Banecka J, Rolka K. Lactoferricin B Combined with Antibiotics Exhibits Leukemic Selectivity and Antimicrobial Activity. Molecules 2024; 29:678. [PMID: 38338422 PMCID: PMC10856415 DOI: 10.3390/molecules29030678] [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: 12/08/2023] [Revised: 01/26/2024] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
The fusion of penetrating peptides (PPs), e.g., cell penetration peptides (CPPs) or antimicrobial peptides (AMPs), together with antimicrobial agents is an expanding research field. Specific AMPs, such as lactoferricin B (LfcinB), have demonstrated strong antibacterial, antifungal, and antiparasitic activity, as well as valuable anticancer activity, proving beneficial in the development of anticancer conjugates. The resulting conjugates offer potential dual functionality, acting as both an anticancer and an antimicrobial agent. This is especially necessary in cancer treatment, where microbial infections pose a critical risk. Leukemic cells frequently exhibit altered outer lipid membranes compared to healthy cells, making them more sensitive to compounds that interfere with their membrane. In this study, we revisited and reanalyzed our earlier research on LfcinB and its conjugates. Furthermore, we carried out new experiments with a specific focus on cell proliferation, changes in membrane asymmetric phosphatidylserine location, intracellular reactive oxygen species (ROS) generation, mitochondrial functions, and in vitro bacterial topoisomerase inhibition.
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Affiliation(s)
- Jan Jakub Lica
- Department of Regenerative Medicine, Faculty of Medicine, Medical University of Warsaw, 02-091 Warsaw, Poland
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland
| | - Katarzyna Gucwa
- Department of Microbiology, Faculty of Biology, University of Gdansk, 80-308 Gdansk, Poland
| | - Mateusz Heldt
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland
| | - Anna Stupak
- Polpharma Biologics S.A., Gdansk Science & Technology Park, 80-172 Gdansk, Poland
| | - Natalia Maciejewska
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdansk University of Technology, 80-233 Gdansk, Poland
| | - Natalia Ptaszyńska
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland
| | - Anna Łęgowska
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland
| | - Bhaskar Pradhan
- Department of Biochemistry, Faculty of Pharmacy, Medical University of Warsaw, 02-097 Warsaw, Poland
| | - Agata Gitlin-Domagalska
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland
| | - Dawid Dębowski
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland
| | | | - Krzysztof Rolka
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland
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2
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Ashraf MF, Zubair D, Bashir MN, Alagawany M, Ahmed S, Shah QA, Buzdar JA, Arain MA. Nutraceutical and Health-Promoting Potential of Lactoferrin, an Iron-Binding Protein in Human and Animal: Current Knowledge. Biol Trace Elem Res 2024; 202:56-72. [PMID: 37059920 PMCID: PMC10104436 DOI: 10.1007/s12011-023-03658-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 04/03/2023] [Indexed: 04/16/2023]
Abstract
Lactoferrin is a natural cationic iron-binding glycoprotein of the transferrin family found in bovine milk and other exocrine secretions, including lacrimal fluid, saliva, and bile. Lactoferrin has been investigated for its numerous powerful influences, including anticancer, anti-inflammatory, anti-oxidant, anti-osteoporotic, antifungal, antibacterial, antiviral, immunomodulatory, hepatoprotective, and other beneficial health effects. Lactoferrin demonstrated several nutraceutical and pharmaceutical potentials and have a significant impact on improving the health of humans and animals. Lactoferrin plays a critical role in keeping the normal physiological homeostasis associated with the development of pathological disorders. The current review highlights the medicinal value, nutraceutical role, therapeutic application, and outstanding favorable health sides of lactoferrin, which would benefit from more exploration of this glycoprotein for the design of effective medicines, drugs, and pharmaceuticals for safeguarding different health issues in animals and humans.
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Affiliation(s)
| | - Dawood Zubair
- Iqraa Medical Complex, Johar Town Lahore, Punjab, Pakistan
| | | | - Mahmoud Alagawany
- Poultry Department, Agriculture Faculty, Zagazig University, Zagazig, 44519, Egypt.
| | - Shabbir Ahmed
- Faculty of Animal Husbandry & Veterinary Science, Sindh Agriculture University Tandojam, Tandojam, Pakistan
| | - Qurban Ali Shah
- Faculty of Veterinary and Animal Sciences, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, 3800, Balochistan, Pakistan
| | - Jameel Ahmed Buzdar
- Faculty of Veterinary and Animal Sciences, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, 3800, Balochistan, Pakistan
| | - Muhammad Asif Arain
- Faculty of Veterinary and Animal Sciences, Lasbela University of Agriculture, Water and Marine Sciences, Uthal, 3800, Balochistan, Pakistan.
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3
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Rowland L, Marjault HB, Karmi O, Grant D, Webb LJ, Friedler A, Nechushtai R, Elber R, Mittler R. A combination of a cell penetrating peptide and a protein translation inhibitor kills metastatic breast cancer cells. Cell Death Discov 2023; 9:325. [PMID: 37652915 PMCID: PMC10471752 DOI: 10.1038/s41420-023-01627-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 08/15/2023] [Accepted: 08/23/2023] [Indexed: 09/02/2023] Open
Abstract
Cell Penetrating Peptides (CPPs) are promising anticancer and antimicrobial drugs. We recently reported that a peptide derived from the human mitochondrial/ER membrane-anchored NEET protein, Nutrient Autophagy Factor 1 (NAF-1; NAF-144-67), selectively permeates and kills human metastatic epithelial breast cancer cells (MDA-MB-231), but not control epithelial cells. As cancer cells alter their phenotype during growth and metastasis, we tested whether NAF-144-67 would also be efficient in killing other human epithelial breast cancer cells that may have a different phenotype. Here we report that NAF-144-67 is efficient in killing BT-549, Hs 578T, MDA-MB-436, and MDA-MB-453 breast cancer cells, but that MDA-MB-157 cells are resistant to it. Upon closer examination, we found that MDA-MB-157 cells display a high content of intracellular vesicles and cellular protrusions, compared to MDA-MB-231 cells, that could protect them from NAF-144-67. Inhibiting the formation of intracellular vesicles and dynamics of cellular protrusions of MDA-MB-157 cells, using a protein translation inhibitor (the antibiotic Cycloheximide), rendered these cells highly susceptible to NAF-144-67, suggesting that under certain conditions, the killing effect of CPPs could be augmented when they are applied in combination with an antibiotic or chemotherapy agent. These findings could prove important for the treatment of metastatic cancers with CPPs and/or treatment combinations that include CPPs.
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Affiliation(s)
- Linda Rowland
- Department of Surgery, University of Missouri School of Medicine, Christopher S. Bond Life Sciences Center University of Missouri, 1201 Rollins Street, Columbia, MO, 65201, USA
| | - Henri-Baptiste Marjault
- Department of Surgery, University of Missouri School of Medicine, Christopher S. Bond Life Sciences Center University of Missouri, 1201 Rollins Street, Columbia, MO, 65201, USA
| | - Ola Karmi
- The Alexander Silberman Institute of Life Science, The Hebrew University of Jerusalem, Edmond J. Safra Campus at Givat Ram, Jerusalem, 9190401, Israel
| | - DeAna Grant
- Electron Microscopy Core Facility, University of Missouri, 0011 NextGen Precision Health Institute, 1030 Hitt Street, Columbia, MO, 65211, USA
| | - Lauren J Webb
- Department of Chemistry, The University of Texas at Austin, 2506 Speedway STOP A5300, Austin, TX, 78712, USA
| | - Assaf Friedler
- Institute of Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus at Givat Ram, Jerusalem, 9190401, Israel
| | - Rachel Nechushtai
- The Alexander Silberman Institute of Life Science, The Hebrew University of Jerusalem, Edmond J. Safra Campus at Givat Ram, Jerusalem, 9190401, Israel
| | - Ron Elber
- Institute for Computational Engineering and Science and Department of Chemistry, University of Texas at Austin, Austin, TX, 78712, USA
| | - Ron Mittler
- Department of Surgery, University of Missouri School of Medicine, Christopher S. Bond Life Sciences Center University of Missouri, 1201 Rollins Street, Columbia, MO, 65201, USA.
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4
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Wang J, Yang N, Vogel HJ. Lactoferrin, a Great Wall of host-defence? Biometals 2023; 36:385-390. [PMID: 37171688 PMCID: PMC10127966 DOI: 10.1007/s10534-023-00502-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/09/2023] [Indexed: 05/13/2023]
Affiliation(s)
- Jianhua Wang
- Innovative Team of Antimicrobial Peptides and Alternatives to Antibiotics, Gene Engineering Laboratory; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs; Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, People's Republic of China.
| | - Na Yang
- Innovative Team of Antimicrobial Peptides and Alternatives to Antibiotics, Gene Engineering Laboratory; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs; Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing, 100081, People's Republic of China
| | - Hans J Vogel
- Biochemistry Research Group, Department of Biological Sciences, University of Calgary, Calgary, AB, T2N 1N4, Canada.
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5
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Evaluation of the effect of nano-encapsulated lactoferrin on the expression of Bak and Bax genes in gastric cancer cell line AGS and study of the molecular docking of lactoferrin with these proteins. Gene 2023; 866:147355. [PMID: 36907277 DOI: 10.1016/j.gene.2023.147355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 10/31/2022] [Accepted: 03/06/2023] [Indexed: 03/13/2023]
Abstract
lactoferrin (Lf) is a glycoprotein with various biological activities, including antibacterial, antiviral, anti-cancer, etc. In the present study, the effect of different concentrations of nano-encapsulated lactoferrin (NE-Lf) on the expression of Bax and Bak genes was evaluated in stomach cancer cell line AGS using real-time PCR technique and cytotoxicity of NE-Lf on the growth cells as well as the molecular mechanism of these two genes and their proteins in the apoptosis pathway and the relationship between lactoferrin and these proteins were investigated by bioinformatics studies. In the viability test, the results showed that the growth inhibition effect of nano-lactoferrin was greater than lactoferrin in both concentrations, and chitosan had no inhibitory effect on the cells. In concentrations of 250 and 500 µg of NE-Lf Bax gene expression increased by 2.3 and 5 times, respectively, and Bak gene expression increased by 1.94 and 1.74 times, respectively. Statistical analysis showed that there is a significant difference in the relative amount of gene expression between the treatments in both genes (P < 0.05). The binding mode of lactoferrin with Bax and Bak proteins was obtained using docking. According to docking results, the N-lobe region of lactoferrin interacts with the Bax protein, as well as the Bak protein. The results show that lactoferrin, in addition to acting on the gene, interacts with Bax and Bak proteins. Since two proteins are components of apoptosis, lactoferrin can induce apoptosis in this way.
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Lerksuthirat T, On‐yam P, Chitphuk S, Stitchantrakul W, Newburg DS, Morrow AL, Hongeng S, Chiangjong W, Chutipongtanate S. ALA-A2 Is a Novel Anticancer Peptide Inspired by Alpha-Lactalbumin: A Discovery from a Computational Peptide Library, In Silico Anticancer Peptide Screening and In Vitro Experimental Validation. GLOBAL CHALLENGES (HOBOKEN, NJ) 2023; 7:2200213. [PMID: 36910465 PMCID: PMC10000267 DOI: 10.1002/gch2.202200213] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Indexed: 06/18/2023]
Abstract
Anticancer peptides (ACPs) are rising as a new strategy for cancer therapy. However, traditional laboratory screening to find and identify novel ACPs from hundreds to thousands of peptides is costly and time consuming. Here, a sequential procedure is applied to identify candidate ACPs from a computer-generated peptide library inspired by alpha-lactalbumin, a milk protein with known anticancer properties. A total of 2688 distinct peptides, 5-25 amino acids in length, are generated from alpha-lactalbumin. In silico ACP screening using the physicochemical and structural filters and three machine learning models lead to the top candidate peptides ALA-A1 and ALA-A2. In vitro screening against five human cancer cell lines supports ALA-A2 as the positive hit. ALA-A2 selectively kills A549 lung cancer cells in a dose-dependent manner, with no hemolytic side effects, and acts as a cell penetrating peptide without membranolytic effects. Sequential window acquisition of all theorical fragment ions-proteomics and functional validation reveal that ALA-A2 induces autophagy to mediate lung cancer cell death. This approach to identify ALA-A2 is time and cost-effective. Further investigations are warranted to elucidate the exact intracellular targets of ALA-A2. Moreover, these findings support the use of larger computational peptide libraries built upon multiple proteins to further advance ACP research and development.
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Affiliation(s)
- Tassanee Lerksuthirat
- Research CenterFaculty of Medicine Ramathibodi HospitalMahidol UniversityBangkok10400Thailand
| | - Pasinee On‐yam
- Pediatric Translational Research UnitDepartment of PediatricsFaculty of Medicine Ramathibodi HospitalMahidol UniversityBangkok10400Thailand
- Faculty of Medicine Ramathibodi HospitalMahidol UniversityBangkok10400Thailand
| | - Sermsiri Chitphuk
- Research CenterFaculty of Medicine Ramathibodi HospitalMahidol UniversityBangkok10400Thailand
| | - Wasana Stitchantrakul
- Research CenterFaculty of Medicine Ramathibodi HospitalMahidol UniversityBangkok10400Thailand
| | - David S. Newburg
- Division of EpidemiologyDepartment of Environmental and Public Health SciencesUniversity of Cincinnati College of MedicineCincinnatiOH45267USA
| | - Ardythe L. Morrow
- Division of EpidemiologyDepartment of Environmental and Public Health SciencesUniversity of Cincinnati College of MedicineCincinnatiOH45267USA
- Division of Infectious DiseasesDepartment of PediatricsCincinnati Children's Hospital Medical CenterUniversity of Cincinnati College of MedicineCincinnatiOH45267USA
| | - Suradej Hongeng
- Division of Hematology and OncologyDepartment of PediatricsFaculty of Medicine Ramathibodi HospitalMahidol UniversityBangkok10400Thailand
| | - Wararat Chiangjong
- Pediatric Translational Research UnitDepartment of PediatricsFaculty of Medicine Ramathibodi HospitalMahidol UniversityBangkok10400Thailand
| | - Somchai Chutipongtanate
- Pediatric Translational Research UnitDepartment of PediatricsFaculty of Medicine Ramathibodi HospitalMahidol UniversityBangkok10400Thailand
- Division of EpidemiologyDepartment of Environmental and Public Health SciencesUniversity of Cincinnati College of MedicineCincinnatiOH45267USA
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7
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Li T, Wang Z, Guo J, de la Fuente-Nunez C, Wang J, Han B, Tao H, Liu J, Wang X. Bacterial resistance to antibacterial agents: Mechanisms, control strategies, and implications for global health. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 860:160461. [PMID: 36435256 DOI: 10.1016/j.scitotenv.2022.160461] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 11/19/2022] [Accepted: 11/20/2022] [Indexed: 06/16/2023]
Abstract
The spread of bacterial drug resistance has posed a severe threat to public health globally. Here, we cover bacterial resistance to current antibacterial drugs, including traditional herbal medicines, conventional antibiotics, and antimicrobial peptides. We summarize the influence of bacterial drug resistance on global health and its economic burden while highlighting the resistance mechanisms developed by bacteria. Based on the One Health concept, we propose 4A strategies to combat bacterial resistance, including prudent Application of antibacterial agents, Administration, Assays, and Alternatives to antibiotics. Finally, we identify several opportunities and unsolved questions warranting future exploration for combating bacterial resistance, such as predicting genetic bacterial resistance through the use of more effective techniques, surveying both genetic determinants of bacterial resistance and the transmission dynamics of antibiotic resistance genes (ARGs).
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Affiliation(s)
- Ting Li
- Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Beijing 100081, PR China; State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Biotechnology, No. 20, Dongda Street, Fengtai District, Beijing 100071, PR China
| | - Zhenlong Wang
- Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Beijing 100081, PR China
| | - Jianhua Guo
- Australian Centre for Water and Environmental Biotechnology (ACWEB, formerly AWMC), The University of Queensland, St Lucia, Queensland 4072, Australia.
| | - Cesar de la Fuente-Nunez
- Machine Biology Group, Departments of Psychiatry and Microbiology, Institute for Biomedical Informatics, Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States of America; Departments of Bioengineering and Chemical and Biomolecular Engineering, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, PA, United States of America; Penn Institute for Computational Science, University of Pennsylvania, Philadelphia, PA, United States of America.
| | - Jinquan Wang
- Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Beijing 100081, PR China
| | - Bing Han
- Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Beijing 100081, PR China
| | - Hui Tao
- Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Beijing 100081, PR China
| | - Jie Liu
- Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Beijing 100081, PR China
| | - Xiumin Wang
- Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; Key Laboratory of Feed Biotechnology, Ministry of Agriculture and Rural Affairs, Beijing 100081, PR China.
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8
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Yang T, Zhang Z, Zhang J, Li Y, Li W, Liang H, Yang F. Developing a Gallium(III) Agent Based on the Properties of the Tumor Microenvironment and Lactoferrin: Achieving Two-Agent Co-delivery and Multi-targeted Combination Therapy of Cancer. J Med Chem 2023; 66:793-803. [PMID: 36544423 DOI: 10.1021/acs.jmedchem.2c01684] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
To develop a next-generation anticancer metal-based drug, realize the multi-targeted combination therapy of protein drug and metal-based drug for cancer, solve their co-delivery challenges, and improve their in vivo targeting ability, we proposed to develop a multi-targeted anticancer metal-based agent exploiting the properties of the tumor microenvironment (TME) and of lactoferrin (LF). To this end, we optimized a series of gallium (Ga, III) isopropyl-2-pyridyl-ketone thiosemicarbazone compounds to obtain a Ga compound (C4) with remarkable cytotoxicity and then constructed a new LF-C4 nanoparticle (LF-C4 NP) delivery system. In vivo studies showed that LF-C4 NPs not only had a greater capacity for inhibiting tumor growth than LF or C4 alone but also solved the co-delivery problems of LF and C4 and improved their targeting ability. Furthermore, free C4 and LF-C4 NPs inhibited tumor growth through multiple synergistic actions on the TME: killing cancer cell, inhibiting tumor angiogenesis, and activating immune system.
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Affiliation(s)
- Tongfu Yang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources/Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmaceutical Sciences, Collaborative Innovation Center for Guangxi Ethnic Medicine, Guangxi Normal University, Guilin, Guangxi 541004, China
| | - Zhenlei Zhang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources/Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmaceutical Sciences, Collaborative Innovation Center for Guangxi Ethnic Medicine, Guangxi Normal University, Guilin, Guangxi 541004, China
| | - Juzheng Zhang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources/Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmaceutical Sciences, Collaborative Innovation Center for Guangxi Ethnic Medicine, Guangxi Normal University, Guilin, Guangxi 541004, China
| | - Yanping Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources/Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmaceutical Sciences, Collaborative Innovation Center for Guangxi Ethnic Medicine, Guangxi Normal University, Guilin, Guangxi 541004, China
| | - Wenjuan Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources/Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmaceutical Sciences, Collaborative Innovation Center for Guangxi Ethnic Medicine, Guangxi Normal University, Guilin, Guangxi 541004, China
| | - Hong Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources/Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmaceutical Sciences, Collaborative Innovation Center for Guangxi Ethnic Medicine, Guangxi Normal University, Guilin, Guangxi 541004, China
| | - Feng Yang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources/Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), School of Chemistry and Pharmaceutical Sciences, Collaborative Innovation Center for Guangxi Ethnic Medicine, Guangxi Normal University, Guilin, Guangxi 541004, China
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9
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Zaman R, Islam RA, Chowdhury EH. Evolving therapeutic proteins to precisely kill cancer cells. J Control Release 2022; 351:779-804. [DOI: 10.1016/j.jconrel.2022.09.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 09/27/2022] [Accepted: 09/29/2022] [Indexed: 10/31/2022]
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Wang X, Xie W, Zhang S, Shao Y, Cai J, Cai L, Wang X, Shan Z, Zhou H, Li J, Cui W, Wang L, Qiao X, Li Y, Jiang Y, Tang L. Effect of Microencapsulation Techniques on the Stress Resistance and Biological Activity of Bovine Lactoferricin-Lactoferrampin-Encoding Lactobacillus reuteri. Foods 2022; 11:3169. [PMID: 37430918 PMCID: PMC9602003 DOI: 10.3390/foods11203169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 09/16/2022] [Accepted: 10/08/2022] [Indexed: 08/27/2023] Open
Abstract
Bovine lactoferricin-lactoferrampin-encoding Lactobacillus reuteri (LR-LFCA) has been found to benefit its host by strengthening its intestinal barrier. However, several questions remain open concerning genetically engineered strains maintaining long-term biological activity at room temperature. In addition, probiotics are vulnerable to harsh conditions in the gut, such as acidity and alkalinity, and bile salts. Microencapsulation is a technique to entrap probiotic bacteria into gastro-resistant polymers to carry them directly to the intestine. We selected nine kinds of wall material combinations to encapsulate LR-LFCA by spray drying microencapsulation. The storage stability, microstructural morphology, biological activity, and simulated digestion in vivo or in vitro of the microencapsulated LR-LFCA were further evaluated. The results showed that LR-LFCA had the highest survival rate when microcapsules were prepared using a wall material mixture (skim milk, sodium glutamate, polyvinylpyrrolidone, maltodextrin, and gelatin). Microencapsulated LR-LFCA increased the stress resistance capacity and colonization abilities. In the present study, we have identified a suitable wall material formulation for spray-dried microencapsulation of genetically engineered probiotic products, which would facilitate their storage and transport.
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Affiliation(s)
- Xueying Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Weichun Xie
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Senhao Zhang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Yilan Shao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Jiyao Cai
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Limeng Cai
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Xiaona Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Zhifu Shan
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Han Zhou
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Jiaxuan Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Wen Cui
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Li Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Xinyuan Qiao
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin 150030, China
| | - Yijing Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin 150030, China
| | - Yanping Jiang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Lijie Tang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
- Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin 150030, China
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11
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Lactoferrin: from the structure to the functional orchestration of iron homeostasis. Biometals 2022; 36:391-416. [PMID: 36214975 DOI: 10.1007/s10534-022-00453-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 09/25/2022] [Indexed: 11/02/2022]
Abstract
Iron is by far the most widespread and essential transition metal, possessing crucial biological functions for living systems. Despite chemical advantages, iron biology has forced organisms to face with some issues: ferric iron insolubility and ferrous-driven formation of toxic radicals. For these reasons, acquisition and transport of iron constitutes a formidable challenge for cells and organisms, which need to maintain adequate iron concentrations within a narrow range, allowing biological processes without triggering toxic effects. Higher organisms have evolved extracellular carrier proteins to acquire, transport and manage iron. In recent years, a renewed interest in iron biology has highlighted the role of iron-proteins dysregulation in the onset and/or exacerbation of different pathological conditions. However, to date, no resolutive therapy for iron disorders has been found. In this review, we outline the efficacy of Lactoferrin, a member of the transferrin family mainly secreted by exocrine glands and neutrophils, as a new emerging orchestrator of iron metabolism and homeostasis, able to counteract iron disorders associated to different pathologies, including iron deficiency and anemia of inflammation in blood, Parkinson and Alzheimer diseases in the brain and cystic fibrosis in the lung.
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12
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Health-Promoting and Therapeutic Attributes of Milk-Derived Bioactive Peptides. Nutrients 2022; 14:nu14153001. [PMID: 35893855 PMCID: PMC9331789 DOI: 10.3390/nu14153001] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/11/2022] [Accepted: 07/14/2022] [Indexed: 01/27/2023] Open
Abstract
Milk-derived bioactive peptides (BAPs) possess several potential attributes in terms of therapeutic capacity and their nutritional value. BAPs from milk proteins can be liberated by bacterial fermentation, in vitro enzymatic hydrolysis, food processing, and gastrointestinal digestion. Previous evidence suggested that milk protein-derived BAPs have numerous health-beneficial characteristics, including anti-cancerous activity, anti-microbial activity, anti-oxidative, anti-hypertensive, lipid-lowering, anti-diabetic, and anti-osteogenic. In this literature overview, we briefly discussed the production of milk protein-derived BAPs and their mechanisms of action. Milk protein-derived BAPs are gaining much interest worldwide due to their immense potential as health-promoting agents. These BAPs are now used to formulate products sold in the market, which reflects their safety as natural compounds. However, enhanced commercialization of milk protein-derived BAPs depends on knowledge of their particular functions/attributes and safety confirmation using human intervention trials. We have summarized the therapeutic potentials of these BAPs based on data from in vivo and in vitro studies.
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13
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Lath A, Santal AR, Kaur N, Kumari P, Singh NP. Anti-cancer peptides: their current trends in the development of peptide-based therapy and anti-tumor drugs. Biotechnol Genet Eng Rev 2022; 39:45-84. [PMID: 35699384 DOI: 10.1080/02648725.2022.2082157] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Human cancer remains a cause of high mortality throughout the world. The conventional methods and therapies currently employed for treatment are followed by moderate-to-severe side effects. They have not generated curative results due to the ineffectiveness of treatments. Besides, the associated high costs, technical requirements, and cytotoxicity further characterize their limitations. Due to relatively higher presidencies, bioactive peptides with anti-cancer attributes have recently become treatment choices within the therapeutic arsenal. The peptides act as potential anti-cancer agents explicitly targeting tumor cells while being less toxic to normal cells. The anti-cancer peptides are isolated from various natural sources, exhibit high selectivity and high penetration efficiency, and could be quickly restructured. The therapeutic benefits of compatible anti-cancer peptides have contributed to the significant expansion of cancer treatment; albeit, the mechanisms by which bioactive peptides inhibit the proliferation of tumor cells remain unclear. This review will provide a framework for assessing anti-cancer peptides' structural and functional aspects. It shall provide appropriate information on their mode of action to support and strengthen efforts to improve cancer prevention. The article will mention the therapeutic health benefits of anti-cancer peptides. Their importance in clinical studies is elaborated for reducing cancer incidences and developing sustainable treatment models.
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Affiliation(s)
- Amit Lath
- Centre for Biotechnology, Maharshi Dayanand University, Rohtak, India
| | - Anita Rani Santal
- Department of Microbiology, Maharshi Dayanand University, Rohtak, India
| | - Nameet Kaur
- Amity Institute of Biotechnology, Amity University, Noida, India
| | - Poonam Kumari
- Sophisticated Analytical Instrumentation Facility, CIL and UCIM, Punjab University, Chandigarh, Inida
| | - Nater Pal Singh
- Centre for Biotechnology, Maharshi Dayanand University, Rohtak, India
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14
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Kowalczyk P, Kaczyńska K, Kleczkowska P, Bukowska-Ośko I, Kramkowski K, Sulejczak D. The Lactoferrin Phenomenon-A Miracle Molecule. Molecules 2022; 27:2941. [PMID: 35566292 PMCID: PMC9104648 DOI: 10.3390/molecules27092941] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 04/29/2022] [Accepted: 05/03/2022] [Indexed: 01/11/2023] Open
Abstract
Numerous harmful factors that affect the human body from birth to old age cause many disturbances, e.g., in the structure of the genome, inducing cell apoptosis and their degeneration, which leads to the development of many diseases, including cancer. Among the factors leading to pathological processes, microbes, viruses, gene dysregulation and immune system disorders have been described. The function of a protective agent may be played by lactoferrin as a "miracle molecule", an endogenous protein with a number of favorable antimicrobial, antiviral, antioxidant, immunostimulatory and binding DNA properties. The purpose of this article is to present the broad spectrum of properties and the role that lactoferrin plays in protecting human cells at all stages of life.
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Affiliation(s)
- Paweł Kowalczyk
- Department of Animal Nutrition, The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jabłonna, Poland;
| | - Katarzyna Kaczyńska
- Department of Respiration Physiology, Mossakowski Medical Research Institute, Polish Academy of Sciences, Pawińskiego 5 St., 02-106 Warsaw, Poland;
| | - Patrycja Kleczkowska
- Maria Sklodowska-Curie, Medical Academy in Warsaw, Solidarności 12 St., 03-411 Warsaw, Poland
- Military Institute of Hygiene and Epidemiology, 4 Kozielska St., 01-163 Warsaw, Poland
| | - Iwona Bukowska-Ośko
- Department of Immunopathology of Infectious and Parasitic Diseases, Medical University of Warsaw, Pawinskiego 3c St., 02-106 Warsaw, Poland;
| | - Karol Kramkowski
- Department of Physical Chemistry, Medical University of Bialystok, Kilińskiego 1 St., 15-089 Bialystok, Poland;
| | - Dorota Sulejczak
- Department of Experimental Pharmacology, Mossakowski Medical Research Institute, Polish Academy of Sciences, Pawińskiego 5 St., 02-106 Warsaw, Poland
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15
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Bielecka M, Cichosz G, Czeczot H. Antioxidant, antimicrobial and anticarcinogenic activities of bovine milk proteins and their hydrolysates - A review. Int Dairy J 2022. [DOI: 10.1016/j.idairyj.2021.105208] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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16
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Olszewska P, Pazdrak B, Kruzel ML. A Novel Human Recombinant Lactoferrin Inhibits Lung Adenocarcinoma Cell Growth and Migration with No Cytotoxic Effect on Normal Human Epithelial Cells. Arch Immunol Ther Exp (Warsz) 2021; 69:33. [PMID: 34748082 PMCID: PMC8575758 DOI: 10.1007/s00005-021-00637-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 09/29/2021] [Indexed: 12/19/2022]
Abstract
Lung cancer remains the leading cause of cancer death worldwide. Despite the recent advances in cancer treatment, only a subset of patients responds to targeted and immune therapies, and many patients developing resistance after an initial response. Lactoferrin (Lf) is a natural glycoprotein with immunomodulatory and anticancer activities. We produced a novel recombinant human Lf (rhLf) that exhibits glycosylation profile compatible with the natural hLf for potential parenteral therapeutic applications. The aim of this study was to evaluate the anticancer effects of this novel rhLf in human lung adenocarcinoma cells and its mechanisms of action. The results showed a concentration-dependent inhibition of A549 cancer cell growth in response to rhLf. Treatment with 1 mg/ml of rhLf for 24 h and 72 h resulted in a significant inhibition of cancer cell growth by 32% and 25%, respectively. Moreover, rhLf increased fourfold the percentage of early and late apoptotic cells compared to the control. This effect was accompanied by increased levels of caspase-3 activity and cell cycle arrest at the S phase in rhLf-treated cancer cells. Furthermore, rhLf significantly attenuated A549 cell migration. Importantly, treatment of normal human bronchial epithelial (NHBE) cells with rhLf showed the cell viability and morphology comparable to the control. In contrast, chemotherapeutic etoposide induced cytotoxicity in NHBE cells and reduced the cell viability by 40%. These results demonstrate the selective anticancer effects of rhLf against lung adenocarcinoma cells without cytotoxicity on normal human cells. This study highlights a potential for clinical utility of this novel rhLf in patients with lung cancer.
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Affiliation(s)
- Paulina Olszewska
- Department of Pharmaceutical Chemistry, Drug Analysis and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Lodz, Poland.
| | - Barbara Pazdrak
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Pan S, Weng H, Hu G, Wang S, Zhao T, Yao X, Liao L, Zhu X, Ge Y. Lactoferrin may inhibit the development of cancer via its immunostimulatory and immunomodulatory activities (Review). Int J Oncol 2021; 59:85. [PMID: 34533200 DOI: 10.3892/ijo.2021.5265] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 08/11/2021] [Indexed: 11/05/2022] Open
Abstract
Lactoferrin (Lf) is secreted by ectodermal tissue and has a structure similar to that of transferrin. Although Lf seems to be multifunctional, its main function is related to the natural defense system of mammals. The present review aims to highlight the major actions of Lf, including the regulation of cell growth, the inhibition of toxic compound formation, the removal of harmful free radicals and its important role in immune response regulation. Moreover, Lf has antibacterial, antiviral, antioxidant, anticancer and anti‑inflammatory activities. In addition, the use of Lf for functionalization of drug nanocarriers, with emphasis on tumor‑targeted drug delivery, is illustrated. Such effects serve as an important theoretical basis for its future development and application. In neurodegenerative diseases and the brains of elderly people, Lf expression is markedly upregulated. Lf may exert an anti‑inflammatory effect by inhibiting the formation of hydroxyl free radicals. Through its antioxidant properties, Lf can prevent DNA damage, thereby preventing tumor formation in the central nervous system. In addition, Lf specifically activates the p53 tumor suppressor gene.
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Affiliation(s)
- Sian Pan
- Department of Neurosurgery, Zhuzhou Central Hospital, Zhuzhou, Hunan 412000, P.R. China
| | - Huiting Weng
- Department of Clinical Nursing, The Second Xiangya Hospital of Central South University, Changsha, Hunan 430011, P.R. China
| | - Guohong Hu
- Department of Neurosurgery, Zhuzhou Central Hospital, Zhuzhou, Hunan 412000, P.R. China
| | - Shiwen Wang
- Department of Histology and Embryology, School of Basic Medicine Sciences, Xinjiang Medical University, Urumqi, Xinjiang 830017, P.R. China
| | - Tian Zhao
- Department of Histology and Embryology, School of Basic Medicine Sciences, Xinjiang Medical University, Urumqi, Xinjiang 830017, P.R. China
| | - Xueping Yao
- Department of Histology and Embryology, School of Basic Medicine Sciences, Xinjiang Medical University, Urumqi, Xinjiang 830017, P.R. China
| | - Libin Liao
- Department of Histology and Embryology, School of Basic Medicine Sciences, Xinjiang Medical University, Urumqi, Xinjiang 830017, P.R. China
| | - Xiaopeng Zhu
- Department of Neurosurgery, Zhuzhou Central Hospital, Zhuzhou, Hunan 412000, P.R. China
| | - Yanshan Ge
- The Key Laboratory of Carcinogenesis and Cancer Invasion of The Chinese Ministry of Education, The Third Affiliated Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
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18
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Rahman R, Fonseka AD, Sua S, Ahmad M, Rajendran R, Ambu S, Davamani F, Khoo AS, Chitra E. Inhibition of breast cancer xenografts in a mouse model and the induction of apoptosis in multiple breast cancer cell lines by lactoferricin B peptide. J Cell Mol Med 2021; 25:7181-7189. [PMID: 34236134 PMCID: PMC8335703 DOI: 10.1111/jcmm.16748] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 05/24/2021] [Accepted: 06/11/2021] [Indexed: 01/03/2023] Open
Abstract
Breast cancer has a diverse aetiology characterized by the heterogeneous expression of hormone receptors and signalling molecules, resulting in varied sensitivity to chemotherapy. The adverse side effects of chemotherapy coupled with the development of drug resistance have prompted the exploration of natural products to combat cancer. Lactoferricin B (LfcinB) is a natural peptide derived from bovine lactoferrin that exhibits anticancer properties. LfcinB was evaluated in vitro for its inhibitory effects on cell lines representing different categories of breast cancer and in vivo for its suppressive effects on tumour xenografts in NOD-SCID mice. The different breast cancer cell lines exhibited varied levels of sensitivity to apoptosis induced by LfcinB in the order of SKBR3>MDA-MB-231>MDA-MB-468>MCF7, while the normal breast epithelial cells MCF-10A were not sensitive to LfcinB. The peptide also inhibited the invasion of the MDA-MB-231 and MDA-MB-468 cell lines. In the mouse xenograft model, intratumoural injections of LfcinB significantly reduced tumour growth rate and tumour size, as depicted by live imaging of the mice using in vivo imaging systems (IVIS). Harvested tumour volume and weight were significantly reduced by LfcinB treatment. LfcinB, therefore, is a promising and safe candidate that can be considered for the treatment of breast cancer.
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Affiliation(s)
- Rizdwan Rahman
- School of Post Graduate StudiesInternational Medical UniversityKuala LumpurMalaysia
| | | | - Shiang‐Chia Sua
- School of MedicineInternational Medical UniversityKuala LumpurMalaysia
| | - Munirah Ahmad
- Molecular Pathology UnitCancer Research CentreInstitute for Medical ResearchNational Institutes of HealthMinistry of Health MalaysiaShah Alam, SelangorMalaysia
| | | | - Stephen Ambu
- School of Post Graduate StudiesInternational Medical UniversityKuala LumpurMalaysia
| | - Fabian Davamani
- School of Health SciencesInternational Medical UniversityKuala LumpurMalaysia
| | - Alan Soo‐Beng Khoo
- School of Post Graduate StudiesInternational Medical UniversityKuala LumpurMalaysia
- Molecular Pathology UnitCancer Research CentreInstitute for Medical ResearchNational Institutes of HealthMinistry of Health MalaysiaShah Alam, SelangorMalaysia
- Institute for ResearchDevelopment and InnovationInternational Medical UniversityKuala LumpurMalaysia
| | - Ebenezer Chitra
- School of Health SciencesInternational Medical UniversityKuala LumpurMalaysia
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19
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Antimicrobial peptides as potential therapeutics for breast cancer. Pharmacol Res 2021; 171:105777. [PMID: 34298112 DOI: 10.1016/j.phrs.2021.105777] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 07/11/2021] [Accepted: 07/15/2021] [Indexed: 01/10/2023]
Abstract
Breast cancer is the most common and deadliest cancer in women worldwide. Although notable advances have been achieved in the treatment of breast cancer, the overall survival rate of metastatic breast cancer patients is still considerably low due to the development of resistance to breast cancer chemotherapeutic agents and the non-optimal specificity of the current generation of cancer medications. Hence, there is a growing interest in the search for alternative therapeutics with novel anticancer mechanisms. Recently, antimicrobial peptides (AMPs) have gained much attention due to their cost-effectiveness, high specificity of action, and robust efficacy. However, there are no clinical data available about their efficacy. This warrants the increasing need for clinical trials to be conducted to assess the efficacy of this new class of drugs. Here, we will focus on the recent progress in the use of AMPs for breast cancer therapy and will highlight their modes of action. Finally, we will discuss the combination of AMP-based therapeutics with other breast cancer therapy strategies, including nanotherapy and chemotherapy, which may provide a potential avenue for overcoming drug resistance.
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20
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Najmafshar A, Rostami M, Varshosaz J, Norouzian D, Samsam Shariat SZA. Enhanced antitumor activity of bovine lactoferrin through immobilization onto functionalized nano graphene oxide: an in vitro/ in vivo study. Drug Deliv 2021; 27:1236-1247. [PMID: 32812454 PMCID: PMC7470100 DOI: 10.1080/10717544.2020.1809558] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
This study aims to improve the anticancer activity of bovine lactoferrin through enhancing its stability by immobilization onto graphene oxide. Bovine lactoferrin was conjugated onto graphene oxide and the conjugation process was confirmed by FT-IR, SDS-PAGE, and UV spectrophotometry. Physical characterization was performed by DLS analysis and atomic force microscopy. The cytotoxicity and cellular uptake of the final construct (CGO-PEG-bLF) was inspected on lung cancer TC-1 cells by MTT assay and flow cytometry/confocal microscopy. The anticancer mechanism of the CGO-PEG-bLF was studied by cell cycle analysis, apoptosis assay, and western blot technique. Finally, the anticancer activity of CGO-PEG-bLF was assessed in an animal model of lung cancer. Size and zeta potential of CGO-PEG-bLF was obtained in the optimum range. Compared with free bLF, more cytotoxic activity, cellular uptake and more survival time was obtained for CGO-PEG-bLF. CGO-PEG-bLF significantly inhibited tumor growth in the animal model. Cell cycle arrest and apoptosis were more induced by CGO-PEG-bLF. Moreover, exposure to CGO-PEG-bLF decreased the phospho-AKT and pro-Caspase 3 levels and increased the amount of cleaved caspase 3 in the treated cells. This study revealed the potential of CGO-PEG as a promising nanocarrier for enhancing the therapeutic efficacy of anticancer agents.
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Affiliation(s)
- Azam Najmafshar
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahboubeh Rostami
- Department of Medicinal Chemistry, School of Pharmacy, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Jaleh Varshosaz
- Department of Pharmaceutics, School of Pharmacy and Novel Drug Delivery Systems Research Centre, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Dariush Norouzian
- Department of Nanobiotechnology, Pasteur Institute of Iran, Tehran, Iran
| | - Seyed Ziyae Aldin Samsam Shariat
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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21
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Kosikowska-Adamus P, Sikorska E, Wyrzykowski D, Walewska A, Golda A, Deptuła M, Obuchowski M, Prahl A, Pikuła M, Lesner A. Lipidation of Temporin-1CEb Derivatives as a Tool for Activity Improvement, Pros and Cons of the Approach. Int J Mol Sci 2021; 22:ijms22136679. [PMID: 34206444 PMCID: PMC8269107 DOI: 10.3390/ijms22136679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/16/2021] [Accepted: 06/17/2021] [Indexed: 11/16/2022] Open
Abstract
The alarming raise of multi-drug resistance among human microbial pathogens makes the development of novel therapeutics a priority task. In contrast to conventional antibiotics, antimicrobial peptides (AMPs), besides evoking a broad spectrum of activity against microorganisms, could offer additional benefits, such as the ability to neutralize toxins, modulate inflammatory response, eradicate bacterial and fungal biofilms or prevent their development. The latter properties are of special interest, as most antibiotics available on the market have limited ability to diffuse through rigid structures of biofilms. Lipidation of AMPs is considered as an effective approach for enhancement of their antimicrobial potential and in vivo stability; however, it could also have undesired impact on selectivity, solubility or the aggregation state of the modified peptides. In the present work, we describe the results of structural modifications of compounds designed based on cationic antimicrobial peptides DK5 and CAR-PEG-DK5, derivatized at their N-terminal part with fatty acids with different lengths of carbon chain. The proposed modifications substantially improved antimicrobial properties of the final compounds and their effectiveness in inhibition of biofilm development as well as eradication of pre-formed 24 h old biofilms of Candida albicans and Staphylococcus aureus. The most active compounds (C5-DK5, C12-DK5 and C12-CAR-PEG-DK5) were also potent against multi-drug resistant Staphylococcus aureus USA300 strain and clinical isolates of Pseudomonas aeruginosa. Both experimental and in silico methods revealed strong correlation between the length of fatty acid attached to the peptides and their final membranolytic properties, tendency to self-assemble and cytotoxicity.
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Affiliation(s)
- Paulina Kosikowska-Adamus
- Faculty of Chemistry, University of Gdansk, 80-309 Gdańsk, Poland; (E.S.); (D.W.); (A.W.); (A.P.); (A.L.)
- Correspondence:
| | - Emilia Sikorska
- Faculty of Chemistry, University of Gdansk, 80-309 Gdańsk, Poland; (E.S.); (D.W.); (A.W.); (A.P.); (A.L.)
| | - Dariusz Wyrzykowski
- Faculty of Chemistry, University of Gdansk, 80-309 Gdańsk, Poland; (E.S.); (D.W.); (A.W.); (A.P.); (A.L.)
| | - Aleksandra Walewska
- Faculty of Chemistry, University of Gdansk, 80-309 Gdańsk, Poland; (E.S.); (D.W.); (A.W.); (A.P.); (A.L.)
| | - Anna Golda
- Department of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 30-387 Kraków, Poland;
| | - Milena Deptuła
- Laboratory of Tissue Engineering and Regenerative Medicine, Department of Embryology, Medical University of Gdansk, 80-210 Gdańsk, Poland; (M.D.); (M.P.)
| | - Michał Obuchowski
- Department of Medical Biotechnology, Intercollegiate Faculty of Biotechnology UG-MUG, Medical University of Gdansk, 80-210 Gdańsk, Poland;
| | - Adam Prahl
- Faculty of Chemistry, University of Gdansk, 80-309 Gdańsk, Poland; (E.S.); (D.W.); (A.W.); (A.P.); (A.L.)
| | - Michał Pikuła
- Laboratory of Tissue Engineering and Regenerative Medicine, Department of Embryology, Medical University of Gdansk, 80-210 Gdańsk, Poland; (M.D.); (M.P.)
| | - Adam Lesner
- Faculty of Chemistry, University of Gdansk, 80-309 Gdańsk, Poland; (E.S.); (D.W.); (A.W.); (A.P.); (A.L.)
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Moretta A, Scieuzo C, Petrone AM, Salvia R, Manniello MD, Franco A, Lucchetti D, Vassallo A, Vogel H, Sgambato A, Falabella P. Antimicrobial Peptides: A New Hope in Biomedical and Pharmaceutical Fields. Front Cell Infect Microbiol 2021; 11:668632. [PMID: 34195099 PMCID: PMC8238046 DOI: 10.3389/fcimb.2021.668632] [Citation(s) in RCA: 199] [Impact Index Per Article: 66.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 05/10/2021] [Indexed: 12/14/2022] Open
Abstract
Antibiotics are essential drugs used to treat pathogenic bacteria, but their prolonged use contributes to the development and spread of drug-resistant microorganisms. Antibiotic resistance is a serious challenge and has led to the need for new alternative molecules less prone to bacterial resistance. Antimicrobial peptides (AMPs) have aroused great interest as potential next-generation antibiotics, since they are bioactive small proteins, naturally produced by all living organisms, and representing the first line of defense against fungi, viruses and bacteria. AMPs are commonly classified according to their sources, which are represented by microorganisms, plants and animals, as well as to their secondary structure, their biosynthesis and their mechanism of action. They find application in different fields such as agriculture, food industry and medicine, on which we focused our attention in this review. Particularly, we examined AMP potential applicability in wound healing, skin infections and metabolic syndrome, considering their ability to act as potential Angiotensin-Converting Enzyme I and pancreatic lipase inhibitory peptides as well as antioxidant peptides. Moreover, we argued about the pharmacokinetic and pharmacodynamic approaches to develop new antibiotics, the drug development strategies and the formulation approaches which need to be taken into account in developing clinically suitable AMP applications.
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Affiliation(s)
- Antonio Moretta
- Department of Sciences, University of Basilicata, Potenza, Italy
| | - Carmen Scieuzo
- Department of Sciences, University of Basilicata, Potenza, Italy
- Spinoff XFlies s.r.l, University of Basilicata, Potenza, Italy
| | | | - Rosanna Salvia
- Department of Sciences, University of Basilicata, Potenza, Italy
- Spinoff XFlies s.r.l, University of Basilicata, Potenza, Italy
| | | | - Antonio Franco
- Department of Sciences, University of Basilicata, Potenza, Italy
- Spinoff XFlies s.r.l, University of Basilicata, Potenza, Italy
| | - Donatella Lucchetti
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonio Vassallo
- Department of Sciences, University of Basilicata, Potenza, Italy
| | - Heiko Vogel
- Department of Entomology, Max Planck Institute for Chemical Ecology, Jena, Germany
| | - Alessandro Sgambato
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
- Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, Italy
| | - Patrizia Falabella
- Department of Sciences, University of Basilicata, Potenza, Italy
- Spinoff XFlies s.r.l, University of Basilicata, Potenza, Italy
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Leischner C, Egert S, Burkard M, Venturelli S. Potential Protective Protein Components of Cow's Milk against Certain Tumor Entities. Nutrients 2021; 13:1974. [PMID: 34201342 PMCID: PMC8228601 DOI: 10.3390/nu13061974] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/28/2021] [Accepted: 06/03/2021] [Indexed: 12/16/2022] Open
Abstract
Milk and dairy products, especially from cow's milk, play a major role in the daily human diet. It is therefore hardly surprising that the subject of milk is being extensively researched and that many effects of individual milk components have been characterized as a result. With the wealth of results available today, the influence of milk on the development of various types of cancer and, in particular, its often protective effects have been shown both in vitro and in vivo and in the evaluation of large-scale cohort and case-control studies. Various caseins, diverse whey proteins such as α-lactalbumin (α-LA), bovine α-lactalbumin made lethal to tumor cells (BAMLET), β-lactoglobulin (β-LG), or bovine serum albumin (BSA), and numerous milk fat components, such as conjugated linoleic acid (CLA), milk fat globule membrane (MFGM), or butyrate, as well as calcium and other protein components such as lactoferrin (Lf), lactoferricin (Lfcin), and casomorphines, show antitumor or cytotoxic effects on cells from different tumor entities. With regard to a balanced and health-promoting diet, milk consumption plays a major role in a global context. This work provides an overview of what is known about the antitumoral properties of proteins derived from cow's milk and their modes of action.
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Affiliation(s)
- Christian Leischner
- Institute of Nutritional Sciences 140, Nutritional Biochemistry 140c, University of Hohenheim, Garbenstr. 30, 70599 Stuttgart, Germany;
| | - Sarah Egert
- Institute of Nutritional Medicine, Nutritional Science/Dietetics 180c, University of Hohenheim, Fruwirthstr. 12, 70599 Stuttgart, Germany;
| | - Markus Burkard
- Institute of Nutritional Sciences 140, Nutritional Biochemistry 140c, University of Hohenheim, Garbenstr. 30, 70599 Stuttgart, Germany;
| | - Sascha Venturelli
- Institute of Nutritional Sciences 140, Nutritional Biochemistry 140c, University of Hohenheim, Garbenstr. 30, 70599 Stuttgart, Germany;
- Department of Vegetative and Clinical Physiology, Institute of Physiology, University Hospital Tuebingen, Wilhelmstr. 56, 72074 Tuebingen, Germany
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Rascón-Cruz Q, Espinoza-Sánchez EA, Siqueiros-Cendón TS, Nakamura-Bencomo SI, Arévalo-Gallegos S, Iglesias-Figueroa BF. Lactoferrin: A Glycoprotein Involved in Immunomodulation, Anticancer, and Antimicrobial Processes. Molecules 2021; 26:molecules26010205. [PMID: 33401580 PMCID: PMC7795860 DOI: 10.3390/molecules26010205] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/02/2020] [Accepted: 11/12/2020] [Indexed: 12/15/2022] Open
Abstract
Lactoferrin is an iron binding glycoprotein with multiple roles in the body. Its participation in apoptotic processes in cancer cells, its ability to modulate various reactions of the immune system, and its activity against a broad spectrum of pathogenic microorganisms, including respiratory viruses, have made it a protein of broad interest in pharmaceutical and food research and industry. In this review, we have focused on describing the most important functions of lactoferrin and the possible mechanisms of action that lead to its function.
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Pineda-Castañeda HM, Huertas-Ortiz KA, Leal-Castro AL, Vargas-Casanova Y, Parra-Giraldo CM, García-Castañeda JE, Rivera-Monroy ZJ. Designing Chimeric Peptides: A Powerful Tool for Enhancing Antibacterial Activity. Chem Biodivers 2020; 18:e2000885. [PMID: 33369144 DOI: 10.1002/cbdv.202000885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 12/21/2020] [Indexed: 11/10/2022]
Abstract
Chimeric peptides containing short sequences derived from bovine Lactoferricin (LfcinB) and Buforin II (BFII) were synthetized using solid-phase peptide synthesis (SPPS) and characterized via reversed-phase liquid chromatography and mass spectrometry. The chimeras were obtained with high purity, demonstrating their synthetic viability. The chimeras' antibacterial activity against Gram-positive and Gram-negative strains was evaluated. Our results showed that all the chimeras exhibited greater antibacterial activity against the evaluated strains than the individual sequences, suggesting that chemical binding of short sequences derived from AMPs significantly increased the antibacterial activity. For each strain, the chimera with the best antibacterial activity exerted a bacteriostatic and/or bactericidal effect, which was dependent on the concentration. It was found that: (i) the antibacterial activity of a chimera is mainly influenced by the linked sequences, the palindromic motif RLLRRLLR being the most relevant one; (ii) the inclusion of a spacer between the short sequences did not significantly affect the chimera's synthesis process; however, it enhanced its antibacterial activity against Gram-negative and Gram-positive strains; on the other hand, (iii) the replacement of Arg with Lys in the LfcinB or BFII sequences improved the chimeras' synthesis process without significantly affecting their antibacterial activity. These results illustrate the great importance of the synthesis of chimeric peptides for the generation of promising antibacterial peptides.
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Affiliation(s)
- Héctor Manuel Pineda-Castañeda
- Chemistry Department, Universidad Nacional de Colombia, Carrera 45 No. 26-85, Building 451, Office 409, Bogotá, Zip Code 11321, Colombia
| | - Kevin Andrey Huertas-Ortiz
- Chemistry Department, Universidad Nacional de Colombia, Carrera 45 No. 26-85, Building 451, Office 409, Bogotá, Zip Code 11321, Colombia
| | - Aura Lucía Leal-Castro
- Medicine Faculty, Universidad Nacional de Colombia, Carrera 45 No. 26-85, Building 451, Office 409, Bogotá, Zip Code 11321, Colombia
| | - Yerly Vargas-Casanova
- Microbiology Department, Pontificia Universidad Javeriana, Carrera 7 No. 40-62, Bogotá, Zip Code 110231, Colombia
| | | | - Javier Eduardo García-Castañeda
- Pharmacy Department, Universidad Nacional de Colombia, Carrera, 45 No. 26-85, Building 450, Office 213, Bogotá, Zip Code 11321, Colombia
| | - Zuly Jenny Rivera-Monroy
- Chemistry Department, Universidad Nacional de Colombia, Carrera 45 No. 26-85, Building 451, Office 409, Bogotá, Zip Code 11321, Colombia
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Cutone A, Ianiro G, Lepanto MS, Rosa L, Valenti P, Bonaccorsi di Patti MC, Musci G. Lactoferrin in the Prevention and Treatment of Intestinal Inflammatory Pathologies Associated with Colorectal Cancer Development. Cancers (Basel) 2020; 12:E3806. [PMID: 33348646 PMCID: PMC7766217 DOI: 10.3390/cancers12123806] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 12/15/2020] [Accepted: 12/15/2020] [Indexed: 12/20/2022] Open
Abstract
The connection between inflammation and cancer is well-established and supported by genetic, pharmacological and epidemiological data. The inflammatory bowel diseases (IBDs), including Crohn's disease and ulcerative colitis, have been described as important promoters for colorectal cancer development. Risk factors include environmental and food-borne mutagens, dysbalance of intestinal microbiome composition and chronic intestinal inflammation, with loss of intestinal epithelial barrier and enhanced cell proliferation rate. Therapies aimed at shutting down mucosal inflammatory response represent the foundation for IBDs treatment. However, when applied for long periods, they can alter the immune system and promote microbiome dysbiosis and carcinogenesis. Therefore, it is imperative to find new safe substances acting as both potent anti-inflammatory and anti-pathogen agents. Lactoferrin (Lf), an iron-binding glycoprotein essential in innate immunity, is generally recognized as safe and used as food supplement due to its multifunctionality. Lf possesses a wide range of immunomodulatory and anti-inflammatory properties against different aseptic and septic inflammatory pathologies, including IBDs. Moreover, Lf exerts anti-adhesive, anti-invasive and anti-survival activities against several microbial pathogens that colonize intestinal mucosa of IBDs patients. This review focuses on those activities of Lf potentially useful for the prevention/treatment of intestinal inflammatory pathologies associated with colorectal cancer development.
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Affiliation(s)
- Antimo Cutone
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy; (A.C.); (G.I.)
| | - Giusi Ianiro
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy; (A.C.); (G.I.)
| | - Maria Stefania Lepanto
- Department of Public Health and Infectious Diseases, University of Rome La Sapienza, 00185 Rome, Italy; (M.S.L.); (L.R.); (P.V.)
| | - Luigi Rosa
- Department of Public Health and Infectious Diseases, University of Rome La Sapienza, 00185 Rome, Italy; (M.S.L.); (L.R.); (P.V.)
| | - Piera Valenti
- Department of Public Health and Infectious Diseases, University of Rome La Sapienza, 00185 Rome, Italy; (M.S.L.); (L.R.); (P.V.)
| | | | - Giovanni Musci
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy; (A.C.); (G.I.)
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Zhao T, Hu Y, Zang T. DRACP: a novel method for identification of anticancer peptides. BMC Bioinformatics 2020; 21:559. [PMID: 33323099 PMCID: PMC7739480 DOI: 10.1186/s12859-020-03812-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 10/13/2020] [Indexed: 12/25/2022] Open
Abstract
Background Millions of people are suffering from cancers, but accurate early diagnosis and effective treatment are still tough for all doctors. Common ways against cancer include surgical operation, radiotherapy and chemotherapy. However, they are all very harmful for patients. Recently, the anticancer peptides (ACPs) have been discovered to be a potential way to treat cancer. Since ACPs are natural biologics, they are safer than other methods. However, the experimental technology is an expensive way to find ACPs so we purpose a new machine learning method to identify the ACPs. Results Firstly, we extracted the feature of ACPs in two aspects: sequence and chemical characteristics of amino acids. For sequence, average 20 amino acids composition was extracted. For chemical characteristics, we classified amino acids into six groups based on the patterns of hydrophobic and hydrophilic residues. Then, deep belief network has been used to encode the features of ACPs. Finally, we purposed Random Relevance Vector Machines to identify the true ACPs. We call this method ‘DRACP’ and tested the performance of it on two independent datasets. Its AUC and AUPR are higher than 0.9 in both datasets. Conclusion We developed a novel method named ‘DRACP’ and compared it with some traditional methods. The cross-validation results showed its effectiveness in identifying ACPs.
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Affiliation(s)
- Tianyi Zhao
- Department of Computer Science and Technology, School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Yang Hu
- Department of Computer Science and Technology, School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Tianyi Zang
- Department of Computer Science and Technology, School of Life Science and Technology, Harbin Institute of Technology, Harbin, China.
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28
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Ramírez-Sánchez DA, Arredondo-Beltrán IG, Canizalez-Roman A, Flores-Villaseñor H, Nazmi K, Bolscher JGM, León-Sicairos N. Bovine lactoferrin and lactoferrin peptides affect endometrial and cervical cancer cell lines. Biochem Cell Biol 2020; 99:149-158. [PMID: 33307991 DOI: 10.1139/bcb-2020-0074] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Cervical, uterine, and ovarian cancers are the most common malignancies of the female genital tract worldwide. Despite advances in prevention, early diagnosis, effective screening, and treatment programs, mortality remains high. Consequently, it is important to search for new treatments. The activity of bovine lactoferrin (bLF) and LF peptides against several types of cancer has been studied; however, only a few studies report the effect of bLF and LF peptides against cervical and endometrial cancers. In this study, we explored the effect of bLF as well as LF chimera and its constituent peptides LFcin17-30 and LFampin265-284 on the viability of cervical (HeLa, SiHa) and endometrial (KLE, HEC-1A) cancer cell lines. Cell proliferation was quantified with an MTT assay, cell morphological changes and damage were determined by Giemsa and phalloidin-TRITC and DAPI staining, and apoptotic and necrotic cells were identified by Alexa Fluor® 488 Annexin V and propidium iodide staining. Additionally, the effect of combinations of bLF and LF peptides with cisplatin was assessed. bLF and LF peptides inhibited the proliferation of uterine cancer cells and caused cellular morphological changes and damage to cell monolayers. bLF induced apoptosis, LFcin17-30 and LFampin265-284 induced apoptosis and necrosis, and LF chimera induced necrosis. Additionally, bLF and LF chimera showed an additive interaction with cisplatin against uterine cancer cells.
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Affiliation(s)
- Diana A Ramírez-Sánchez
- CIASaP, Facultad de Medicina, Universidad Autónoma de Sinaloa, Culiacán Sinaloa, México.,Programa Regional del Noroeste para el Doctorado en Biotecnología, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Sinaloa, Culiacán Sinaloa, México
| | - Izamar G Arredondo-Beltrán
- CIASaP, Facultad de Medicina, Universidad Autónoma de Sinaloa, Culiacán Sinaloa, México.,Maestría en Ciencias en Biomedicina Molecular, Facultad de Medicina, Universidad Autónoma de Sinaloa, Culiacán Sinaloa, México
| | - Adrián Canizalez-Roman
- CIASaP, Facultad de Medicina, Universidad Autónoma de Sinaloa, Culiacán Sinaloa, México.,Hospital de la Mujer, Servicios de Salud de Sinaloa, Culiacán Sinaloa, México
| | | | - Kamran Nazmi
- Department of Oral Biochemistry ACTA, University of Amsterdam and VU University, Amsterdam, the Netherlands
| | - Jan G M Bolscher
- Department of Oral Biochemistry ACTA, University of Amsterdam and VU University, Amsterdam, the Netherlands
| | - Nidia León-Sicairos
- CIASaP, Facultad de Medicina, Universidad Autónoma de Sinaloa, Culiacán Sinaloa, México.,Departamento de Investigación del Hospital Pediátrico, Servicios de Salud de Sinaloa, Culiacán Sinaloa, México
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29
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Shivanna SK, Nataraj BH. Revisiting therapeutic and toxicological fingerprints of milk-derived bioactive peptides: An overview. FOOD BIOSCI 2020. [DOI: 10.1016/j.fbio.2020.100771] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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30
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Lactoferrin coated or conjugated nanomaterials as an active targeting approach in nanomedicine. Int J Biol Macromol 2020; 167:1527-1543. [PMID: 33212102 DOI: 10.1016/j.ijbiomac.2020.11.107] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 11/08/2020] [Accepted: 11/15/2020] [Indexed: 12/28/2022]
Abstract
A successful drug delivery to a specific site relies on two essential factors including; efficient entrapment of the drug within the carrier and successful delivery of drug- loaded nanocarrier to the target site without opsonisation or drug release in the circulation before reaching the organ of interest. Lactoferrin (LF) is a glycoprotein belonging to the transferrin (TF) family which can bind to TF receptors (TFRs) and LF membrane internalization receptors (LFRs) highly expressed on the cell surface of both highly proliferating cancer cells and blood brain barrier (BBB), which in turn can facilitate its accessibility to the cell nucleus. This merit could be exploited to develop actively targeted drug delivery systems that can easily cross the BBB or internalize into tumor cells. In this review, the most recent advances of utilizing LF as an active targeting ligand for different types of nanocarriers including: inorganic nanoparticles, dendrimers, synthetic biodegradable polymers, lipid nanocarriers, natural polymers, and nanoemulstions will be highlighted. Collectively, LF seems to be a promising targeting ligand in the field of nanomedicine.
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Liang X, Zhang X, Lian K, Tian X, Zhang M, Wang S, Chen C, Nie C, Pan Y, Han F, Wei Z, Zhang W. Antiviral effects of Bovine antimicrobial peptide against TGEV in vivo and in vitro. J Vet Sci 2020; 21:e80. [PMID: 33016025 PMCID: PMC7533394 DOI: 10.4142/jvs.2020.21.e80] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 07/23/2020] [Accepted: 08/11/2020] [Indexed: 12/14/2022] Open
Abstract
Background In suckling piglets, transmissible gastroenteritis virus (TGEV) causes lethal diarrhea accompanied by high infection and mortality rates, leading to considerable economic losses. This study explored methods of preventing or inhibiting their production. Bovine antimicrobial peptide-13 (APB-13) has antibacterial, antiviral, and immune functions. Objectives This study analyzed the efficacy of APB-13 against TGEV through in vivo and in vitro experiments. Methods The effects of APB-13 toxicity and virus inhibition rate on swine testicular (ST) cells were detected using 3-(4,5-dimethylthiazol-2-yl)-2, 5-diphenyl tetrazolium bromide (MTT). The impact of APB-13 on virus replication was examined through the 50% tissue culture infective dose (TCID50). The mRNA and protein levels were investigated by real-time quantitative polymerase chain reaction and western blot (WB). Tissue sections were used to detect intestinal morphological development. Results The safe and effective concentration range of APB-13 on ST cells ranged from 0 to 62.5 µg/mL, and the highest viral inhibitory rate of APB-13 was 74.1%. The log10TCID50 of 62.5 µg/mL APB-13 was 3.63 lower than that of the virus control. The mRNA and protein expression at 62.5 µg/mL APB-13 was significantly lower than that of the virus control at 24 hpi. Piglets in the APB-13 group showed significantly lower viral shedding than that in the virus control group, and the pathological tissue sections of the jejunum morphology revealed significant differences between the groups. Conclusions APB-13 exhibited good antiviral effects on TGEV in vivo and in vitro.
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Affiliation(s)
- Xiuli Liang
- College of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China.,Henan Joint International Research Laboratory of Veterinary Biologics Research and Application, Henan Provincial Animal Disease Prevention and Control and Nutrition Immunization Academician workstation, Anyang Institute of Technology, Anyang, Henan 455000, China
| | - Xiaojun Zhang
- Henan Joint International Research Laboratory of Veterinary Biologics Research and Application, Henan Provincial Animal Disease Prevention and Control and Nutrition Immunization Academician workstation, Anyang Institute of Technology, Anyang, Henan 455000, China
| | - Kaiqi Lian
- Henan Joint International Research Laboratory of Veterinary Biologics Research and Application, Henan Provincial Animal Disease Prevention and Control and Nutrition Immunization Academician workstation, Anyang Institute of Technology, Anyang, Henan 455000, China
| | - Xiuhua Tian
- Anyang County Agricultural and Rural Bureau, Anyang, Henan 455000, China
| | - Mingliang Zhang
- Henan Joint International Research Laboratory of Veterinary Biologics Research and Application, Henan Provincial Animal Disease Prevention and Control and Nutrition Immunization Academician workstation, Anyang Institute of Technology, Anyang, Henan 455000, China
| | - Shiqiong Wang
- College of Animal Husbandry, Henan Agricultural University, Zhengzhou, Henan 450000, China
| | - Cheng Chen
- College of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
| | - Cunxi Nie
- College of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China
| | - Yun Pan
- Henan Yihongshancheng Bio-Tech Co. Ltd, Wuzhi, Henan 454950, China
| | - Fangfang Han
- College of Animal Husbandry, Henan Agricultural University, Zhengzhou, Henan 450000, China
| | - Zhanyong Wei
- College of Animal Husbandry, Henan Agricultural University, Zhengzhou, Henan 450000, China.
| | - Wenju Zhang
- College of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China.
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Fernández-Tomé S, Hernández-Ledesma B. Gastrointestinal Digestion of Food Proteins under the Effects of Released Bioactive Peptides on Digestive Health. Mol Nutr Food Res 2020; 64:e2000401. [PMID: 32974997 DOI: 10.1002/mnfr.202000401] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 09/15/2020] [Indexed: 12/20/2022]
Abstract
The gastrointestinal tract represents a specialized interface between the organism and the external environment. Because of its direct contact with lumen substances, the modulation of digestive functions by dietary substances is supported by a growing body of evidence. Food-derived bioactive peptides have demonstrated a plethora of activities in the organism with increasing interest toward their impact over the digestive system and related physiological effects. This review updates the biological effects of food proteins, specifically milk and soybean proteins, associated to gastrointestinal health and highlights the study of digestion products and released peptides, the identification of the active form/s, and the evaluation of the mechanisms of action underlying their relationship with the digestive cells and receptors. The approach toward the modifications that food proteins and peptides undergo during gastrointestinal digestion and their bioavailability is a crucial step for current investigations on the field. The recent literature on the regulation of digestive functions by peptides has been mostly considered in terms of their influence on gastrointestinal motility and signaling, oxidative damage and inflammation, and malignant cellular proliferation. A final section regarding the actual challenges and future perspectives in this scientific topic is critically discussed.
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Affiliation(s)
- Samuel Fernández-Tomé
- Samuel Fernández-Tomé. Hospital Universitario de La Princesa and Instituto de Investigación Sanitaria Princesa (IIS-IP), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Diego de León, 62, 28006, Madrid, Spain
| | - Blanca Hernández-Ledesma
- Blanca Hernández-Ledesma. Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM, CEI UAM+CSIC), Nicolás Cabrera, 9, 28049, Madrid, Spain
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33
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Ueda K, Shimizu M, Ohashi A, Murata D, Suzuki T, Kobayashi N, Baba J, Takeuchi T, Shiga Y, Nakamura M, Kagaya S, Sato A. Albumin fusion at the N-terminus or C-terminus of human lactoferrin leads to improved pharmacokinetics and anti-proliferative effects on cancer cell lines. Eur J Pharm Sci 2020; 155:105551. [PMID: 32946958 DOI: 10.1016/j.ejps.2020.105551] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 08/23/2020] [Accepted: 09/12/2020] [Indexed: 12/18/2022]
Abstract
Human lactoferrin (hLF), a soluble factor of the innate immune system, exhibits various biological functions and therefore has potential as a therapeutic protein. However, the clinical applications of hLF are limited by its low stability in blood. We therefore attempted to resolve this by producing recombinant hLF fused to human serum albumin (HSA). Two HSA-fused hLFs with different fusion orientations (hLF-HSA and HSA-hLF) were produced in Chinese hamster ovary (CHO) DG44 cells. hLF-HSA revealed higher thermal stability, resistance to peptic degradation, and stability during the process of cellular uptake and release in an intestinal enterocyte model (Caco-2 cells) than HSA-hLF. The lower stability of HSA-hLF is presumably due to the steric hindrance imposed by HSA fusion to the N-terminus of hLF. Both HSA fusion proteins, especially HSA-hLF, displayed improved pharmacokinetic properties despite the lower protein stability of HSA-hLF. hLF-HSA and HSA-hLF exhibited approximately 3.3- and 20.7-fold longer half-lives (64.0 and 403.6 min), respectively, than holo-rhLF (19.5 min). Both HSA fusion proteins were found to exert enhanced growth inhibition effects on cancer cells in vitro, but not normal cells. Their enhanced growth inhibitory activities were considered to be due to the synergetic effects of hLF and HSA because hLF alone or HSA alone failed to exert such an effect. Altogether, Fusion of HSA to hLF yielded superior pharmacokinetics and anti-proliferative activities against cancer cells. HSA-fused hLF is a novel candidate for further application of hLF as biopharmaceuticals for intravenous administration.
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Affiliation(s)
- Keisuke Ueda
- School of Bioscience and Biotechnology, Tokyo University of Technology, 1404-1, Katakura, Hachioji, Tokyo, 192-0982, Japan
| | - Maya Shimizu
- School of Bioscience and Biotechnology, Tokyo University of Technology, 1404-1, Katakura, Hachioji, Tokyo, 192-0982, Japan
| | - Aimi Ohashi
- School of Bioscience and Biotechnology, Tokyo University of Technology, 1404-1, Katakura, Hachioji, Tokyo, 192-0982, Japan
| | - Daisuke Murata
- School of Bioscience and Biotechnology, Tokyo University of Technology, 1404-1, Katakura, Hachioji, Tokyo, 192-0982, Japan
| | - Takuo Suzuki
- Division of Biological Chemistry and Biologicals, National Institute of Health, Sciences, Kawasaki, Kanagawa, 210-9501, Japan
| | - Natsuki Kobayashi
- School of Bioscience and Biotechnology, Tokyo University of Technology, 1404-1, Katakura, Hachioji, Tokyo, 192-0982, Japan
| | - Junpei Baba
- School of Bioscience and Biotechnology, Tokyo University of Technology, 1404-1, Katakura, Hachioji, Tokyo, 192-0982, Japan
| | - Takashi Takeuchi
- Department of Veterinary Medicine, Tottori University, Koyama-Minami, Tottori, 680-8553, Japan
| | - Yuki Shiga
- School of Bioscience and Biotechnology, Tokyo University of Technology, 1404-1, Katakura, Hachioji, Tokyo, 192-0982, Japan
| | - Masao Nakamura
- School of Bioscience and Biotechnology, Tokyo University of Technology, 1404-1, Katakura, Hachioji, Tokyo, 192-0982, Japan
| | - Shinji Kagaya
- NRL Pharma, Inc., Kawasaki, Kanagawa, 213-0012, Japan
| | - Atsushi Sato
- School of Bioscience and Biotechnology, Tokyo University of Technology, 1404-1, Katakura, Hachioji, Tokyo, 192-0982, Japan.
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Ramamourthy G, Vogel HJ. Antibiofilm activity of lactoferrin-derived synthetic peptides against Pseudomonas aeruginosa PAO1. Biochem Cell Biol 2020; 99:138-148. [PMID: 32871093 DOI: 10.1139/bcb-2020-0253] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Many pathogenic bacteria can protect themselves from the effects of antibiotics and the host immune response system by forming biofilms. Biofilms are polymer-entrapped bacterial cells, which adhere to each other and are often attached to a surface. Eradication of bacterial biofilms typically requires much higher concentrations of antibiotics than are normally needed to kill cultured planktonic cells, raising serious clinical concerns. In an attempt to prevent the formation of biofilms or to break up existing biofilms of pathogenic bacteria, herein we have used the standard crystal violet assay as well as the Calgary biofilm device to test several lactoferrin- and lactoferricin-derived antimicrobial peptides for their antibiofilm activity against Pseudomonas aeruginosa PAO1. Our results revealed that the short bovine lactoferricin-derived RRWQWR-NH2 (20-25) hexapeptide has no activity against P. aeruginosa PAO1. Moreover, the longer human lactoferricin-derived peptide GRRRRSVQWCA (1-11) and the bovine lactoferrampin (268-284) peptide were also almost devoid of activity. However, several different "mix-and-match" dimeric versions of the two lactoferricin-derived peptides proved quite effective in preventing the formation of biofilms at low concentrations, and in some cases, could even eradicate an existing biofilm. Moreover, the full-length bovine lactoferricinB (17-41) peptide also displayed considerable antimicrobial activity. Some of the longer lactoferricin-derived dimeric peptides acted through a bactericidal mechanism, whereas others seemed to interfere in cell-signalling processes. Taken together, our results indicate that synthetic dimeric peptides comprising short naturally occurring human and bovine lactoferricin constructs could be further developed as antibiofilm agents.
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Affiliation(s)
- Gopal Ramamourthy
- Biochemistry Research Group, Department of Biological Sciences, University of Calgary, Calgary, AB T2N 1N4, Canada.,Biochemistry Research Group, Department of Biological Sciences, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Hans J Vogel
- Biochemistry Research Group, Department of Biological Sciences, University of Calgary, Calgary, AB T2N 1N4, Canada.,Biochemistry Research Group, Department of Biological Sciences, University of Calgary, Calgary, AB T2N 1N4, Canada
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Bhattacharjya S, Straus SK. Design, Engineering and Discovery of Novel α-Helical and β-Boomerang Antimicrobial Peptides against Drug Resistant Bacteria. Int J Mol Sci 2020; 21:ijms21165773. [PMID: 32796755 PMCID: PMC7460851 DOI: 10.3390/ijms21165773] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/06/2020] [Accepted: 08/07/2020] [Indexed: 12/18/2022] Open
Abstract
In an era where the pipeline of new antibiotic development is drying up, the continuous rise of multi-drug resistant (MDR) and extensively drug resistant (XDR) bacteria are genuine threats to human health. Although antimicrobial peptides (AMPs) may serve as promising leads against drug resistant bacteria, only a few AMPs are in advanced clinical trials. The limitations of AMPs, namely their low in vivo activity, toxicity, and poor bioavailability, need to be addressed. Here, we review engineering of frog derived short α-helical AMPs (aurein, temporins) and lipopolysaccharide (LPS) binding designed β-boomerang AMPs for further development. The discovery of novel cell selective AMPs from the human proprotein convertase furin is also discussed.
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Affiliation(s)
- Surajit Bhattacharjya
- School of Biological Sciences, 60 Nanyang Drive, Nanyang Technological University, Singapore 637551, Singapore
- Correspondence: (S.B.); (S.K.S.)
| | - Suzana K. Straus
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
- Correspondence: (S.B.); (S.K.S.)
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Insuasty-Cepeda DS, Barragán-Cárdenas AC, Ochoa-Zarzosa A, López-Meza JE, Fierro-Medina R, García-Castañeda JE, Rivera-Monroy ZJ. Peptides Derived from (RRWQWRMKKLG) 2-K- Ahx Induce Selective Cellular Death in Breast Cancer Cell Lines through Apoptotic Pathway. Int J Mol Sci 2020; 21:E4550. [PMID: 32604743 PMCID: PMC7352952 DOI: 10.3390/ijms21124550] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/23/2020] [Accepted: 05/25/2020] [Indexed: 12/20/2022] Open
Abstract
The effect on the cytotoxicity against breast cancer cell lines of the substitution of 26Met residue in the sequence of the Bovine Lactoferricin-derived dimeric peptide LfcinB (20-30)2: (20RRWQWRMKKLG30)2-K-Ahx with amino acids of different polarity was evaluated. The process of the synthesis of the LfcinB (20-30)2 analog peptides was similar to the original peptide. The cytotoxic assays showed that some analog peptides exhibited a significant cytotoxic effect against breast cancer cell lines HTB-132 and MCF-7, suggesting that the substitution of the Met with amino acids of a hydrophobic nature drastically enhances its cytotoxicity against HTB-132 and MCF-7 cells, reaching IC50 values up to 6 µM. In addition, these peptides have a selective effect, since they exhibit a lower cytotoxic effect on the non-tumorigenic cell line MCF-12. Interestingly, the cytotoxic effect is fast (90 min) and is maintained for up to 48 h. Additionally, through flow cytometry, it was found that the obtained dimeric peptides generate cell death through the apoptosis pathway and do not compromise the integrity of the cytoplasmic membrane, and there are intrinsic apoptotic events involved. These results show that the obtained peptides are extremely promising molecules for the future development of drugs for use against breast cancer.
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Affiliation(s)
- Diego Sebastián Insuasty-Cepeda
- Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Bogotá, Carrera 45 No 26-85, Building 451, office 409, Bogotá 11321, Colombia; (D.S.I.-C.); (A.C.B.-C.); (R.F.-M.)
| | - Andrea Carolina Barragán-Cárdenas
- Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Bogotá, Carrera 45 No 26-85, Building 451, office 409, Bogotá 11321, Colombia; (D.S.I.-C.); (A.C.B.-C.); (R.F.-M.)
| | - Alejandra Ochoa-Zarzosa
- Facultad de Medicina Veterinaria y Zootecnia, Centro Multidisciplinario de Estudios en Biotecnología, Universidad Michoacana de San Nicolás de Hidalgo, Km 9.5 Carretera Morelia-Zinapécuaro, Posta Veterinaria, P.C. 58893 Morelia, Michoacán, Mexico; (A.O.-Z.); (J.E.L.-M.)
| | - Joel E. López-Meza
- Facultad de Medicina Veterinaria y Zootecnia, Centro Multidisciplinario de Estudios en Biotecnología, Universidad Michoacana de San Nicolás de Hidalgo, Km 9.5 Carretera Morelia-Zinapécuaro, Posta Veterinaria, P.C. 58893 Morelia, Michoacán, Mexico; (A.O.-Z.); (J.E.L.-M.)
| | - Ricardo Fierro-Medina
- Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Bogotá, Carrera 45 No 26-85, Building 451, office 409, Bogotá 11321, Colombia; (D.S.I.-C.); (A.C.B.-C.); (R.F.-M.)
| | - Javier Eduardo García-Castañeda
- Departamento de Farmacia, Facultad de Ciencias, Universidad Nacional de Colombia, Bogotá Carrera 45 No 26-85, Building 450, Bogotá 11321, Colombia;
| | - Zuly Jenny Rivera-Monroy
- Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Bogotá, Carrera 45 No 26-85, Building 451, office 409, Bogotá 11321, Colombia; (D.S.I.-C.); (A.C.B.-C.); (R.F.-M.)
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Sharma P, Kaur H, Kehinde BA, Chhikara N, Sharma D, Panghal A. Food-Derived Anticancer Peptides: A Review. Int J Pept Res Ther 2020. [DOI: 10.1007/s10989-020-10063-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Ibrahim HM, Mohamed AH, Salem ML, Osman GY, Morsi DS. Anti-neoplastic and immunomodulatory potency of co-treatment based on bovine lactoferrin and/or muramyl dipeptide in tumor-bearing mice. Toxicol Res (Camb) 2020; 9:137-147. [PMID: 32440345 PMCID: PMC7233322 DOI: 10.1093/toxres/tfaa012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 02/24/2020] [Accepted: 03/02/2020] [Indexed: 02/07/2023] Open
Abstract
The current study investigates anti-neoplastic and immunomodulatory activities of co-treatment based on bovine lactoferrin (bLF) and/or muramyl dipeptide (MDP) with or without cisplatin (Cis) in tumor-bearing mice. In the present study, bLF (100 mg/kg; orally) and MDP (0.5 mg/kg; subcutaneously) was administered alone or together. MDP or bLF was co-treated with Cis (1 mg/kg; intraperitoneally) in mice-bearing Ehrlich solid carcinoma. Tumor size, tumor mass proliferation, apoptosis using immunohistochemistry, the alteration in spleen cell proliferation, phenotype using flow cytometry and white blood cells total and differential counts were detected. Treatment with Cis or (bLF and MDP) significantly reduced tumor size, upregulated the pro-apoptotic p53 expression and downregulated the anti-apoptotic Bcl-2 and proliferative marker PCNA expression compared to non-treated tumor-bearing animals. Moreover, co-treatment of MDP and Cis significantly potentiated the reduction of the tumor size, downregulated the Bcl-2 and PCNA expression and upregulated the p53 expression compared to Cis-treated animals. While bLF and Cis co-treatment positively controlled PCNA and p53 expression compared to tumor-bearing animals, it significantly potentiated the reduction of the tumor size and downregulated the Bcl-2 expression compared to Cis-treated animals. Co-treatment of (bLF and MDP), (bLF and Cis) or (MDP and Cis) increased the spleen cell proliferation and altered the immunological profile of the CD3+CD4+, CD3+CD8+, CD3+CD4+CD69+, CD3+CD8+CD69+ and CD11b+Ly6G+ cells to achieve better immune response against tumor. In conclusion, co-treatments based on bLF and/or MDP are promising therapies against cancer, through their potency to control proliferation, enhance apoptosis and improve the immune status against tumor cells.
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Affiliation(s)
- Hany M Ibrahim
- Zoology Department, Faculty of Science, Menoufia University, Shibin El Kom 32511, Egypt
| | - Azza H Mohamed
- Zoology Department, Faculty of Science, Menoufia University, Shibin El Kom 32511, Egypt
| | - Mohamed L Salem
- Zoology Department, Faculty of Science, Tanta University, Tanta 31527, Egypt
- Center of Excellence in Cancer Research, Tanta University, Tanta 31527, Egypt
| | - Gamalat Y Osman
- Zoology Department, Faculty of Science, Menoufia University, Shibin El Kom 32511, Egypt
| | - Dalia S Morsi
- Zoology Department, Faculty of Science, Menoufia University, Shibin El Kom 32511, Egypt
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Cutone A, Rosa L, Ianiro G, Lepanto MS, Bonaccorsi di Patti MC, Valenti P, Musci G. Lactoferrin's Anti-Cancer Properties: Safety, Selectivity, and Wide Range of Action. Biomolecules 2020; 10:biom10030456. [PMID: 32183434 PMCID: PMC7175311 DOI: 10.3390/biom10030456] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 02/07/2023] Open
Abstract
Despite recent advances in cancer therapy, current treatments, including radiotherapy, chemotherapy, and immunotherapy, although beneficial, present attendant side effects and long-term sequelae, usually more or less affecting quality of life of the patients. Indeed, except for most of the immunotherapeutic agents, the complete lack of selectivity between normal and cancer cells for radio- and chemotherapy can make them potential antagonists of the host anti-cancer self-defense over time. Recently, the use of nutraceuticals as natural compounds corroborating anti-cancer standard therapy is emerging as a promising tool for their relative abundance, bioavailability, safety, low-cost effectiveness, and immuno-compatibility with the host. In this review, we outlined the anti-cancer properties of Lactoferrin (Lf), an iron-binding glycoprotein of the innate immune defense. Lf shows high bioavailability after oral administration, high selectivity toward cancer cells, and a wide range of molecular targets controlling tumor proliferation, survival, migration, invasion, and metastasization. Of note, Lf is able to promote or inhibit cell proliferation and migration depending on whether it acts upon normal or cancerous cells, respectively. Importantly, Lf administration is highly tolerated and does not present significant adverse effects. Moreover, Lf can prevent development or inhibit cancer growth by boosting adaptive immune response. Finally, Lf was recently found to be an ideal carrier for chemotherapeutics, even for the treatment of brain tumors due to its ability to cross the blood-brain barrier, thus globally appearing as a promising tool for cancer prevention and treatment, especially in combination therapies.
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Affiliation(s)
- Antimo Cutone
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy;
- Correspondence: (A.C.); (G.M.)
| | - Luigi Rosa
- Department of Public Health and Infectious Diseases, University of Rome La Sapienza, 00185 Rome, Italy; (L.R.); (M.S.L.); (P.V.)
| | - Giusi Ianiro
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy;
| | - Maria Stefania Lepanto
- Department of Public Health and Infectious Diseases, University of Rome La Sapienza, 00185 Rome, Italy; (L.R.); (M.S.L.); (P.V.)
| | | | - Piera Valenti
- Department of Public Health and Infectious Diseases, University of Rome La Sapienza, 00185 Rome, Italy; (L.R.); (M.S.L.); (P.V.)
| | - Giovanni Musci
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy;
- Correspondence: (A.C.); (G.M.)
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Arias M, Haney EF, Hilchie AL, Corcoran JA, Hyndman ME, Hancock REW, Vogel HJ. Selective anticancer activity of synthetic peptides derived from the host defence peptide tritrpticin. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2020; 1862:183228. [PMID: 32126228 DOI: 10.1016/j.bbamem.2020.183228] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 02/19/2020] [Accepted: 02/24/2020] [Indexed: 12/16/2022]
Abstract
Antimicrobial peptides (AMPs) constitute a diverse family of peptides with the ability to protect their host against microbial infections. In addition to their ability to kill microorganisms, several AMPs also exhibit selective cytotoxicity towards cancer cells and are collectively referred to as anticancer peptides (ACPs). Here a large library of AMPs, mainly derived from the porcine cathelicidin peptide, tritrpticin (VRRFPWWWPFLRR), were assessed for their anticancer activity against the Jurkat T cell leukemia line. These anticancer potencies were compared to the cytotoxicity of the peptides towards normal cells isolated from healthy donors, namely peripheral blood mononuclear cells (PBMCs) and red blood cells (RBCs; where hemolytic activity was assessed). Among the active tritrpticin derivatives, substitution of Arg by Lys enhanced the selectivity of the peptides towards Jurkat cells when compared to PBMCs. Additionally, the side chain length of the Lys residues was also optimized to further enhance the tritrpticin ACP selectivity at low concentrations. The mechanism of action of the peptides with high selectivity involved the permeabilization of the cytoplasmic membrane of Jurkat cells, without formation of apoptotic bodies. The incorporation of non-natural Lys-based cationic amino acids could provide a new strategy to improve the selectivity of other synthetic ACPs to enhance their potential for therapeutic use against leukemia cells.
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Affiliation(s)
- Mauricio Arias
- Biochemistry Research Group, Department of Biological Sciences, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada; Biophysics Group, School of Physics, Faculty of Sciences, Universidad Nacional de Colombia - Sede Medellín, Calle 65 No 59A-110, Medellín, Colombia
| | - Evan F Haney
- Centre for Microbial Diseases and Immunity Research, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Ashley L Hilchie
- Centre for Microbial Diseases and Immunity Research, University of British Columbia, Vancouver, BC V6T 1Z4, Canada; Department of Microbiology and Immunology, Dalhousie University, Halifax, NS B3H 4R2, Canada; Department of Biology, Acadia University, Wolfville, NS B4P 2R6, Canada
| | - Jennifer A Corcoran
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS B3H 4R2, Canada; Microbiology, Immunology and Infectious Disease Department, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4Z6, Canada
| | - M Eric Hyndman
- Department of Surgery, Division of Urology, Southern Alberta Institute of Urology, University of Calgary, Calgary, AB T2V 1P9, Canada
| | - Robert E W Hancock
- Centre for Microbial Diseases and Immunity Research, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Hans J Vogel
- Biochemistry Research Group, Department of Biological Sciences, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada.
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Seyfi R, Kahaki FA, Ebrahimi T, Montazersaheb S, Eyvazi S, Babaeipour V, Tarhriz V. Antimicrobial Peptides (AMPs): Roles, Functions and Mechanism of Action. Int J Pept Res Ther 2019. [DOI: 10.1007/s10989-019-09946-9] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Thery T, Lynch KM, Arendt EK. Natural Antifungal Peptides/Proteins as Model for Novel Food Preservatives. Compr Rev Food Sci Food Saf 2019; 18:1327-1360. [DOI: 10.1111/1541-4337.12480] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Revised: 05/17/2019] [Accepted: 07/04/2019] [Indexed: 01/08/2023]
Affiliation(s)
- Thibaut Thery
- School of Food and Nutritional SciencesUniv. College Cork Ireland
| | - Kieran M. Lynch
- School of Food and Nutritional SciencesUniv. College Cork Ireland
| | - Elke K. Arendt
- School of Food and Nutritional SciencesUniv. College Cork Ireland
- Microbiome IrelandUniv. College Cork Ireland
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Mada SB, Ugwu CP, Abarshi MM. Health Promoting Effects of Food-Derived Bioactive Peptides: A Review. Int J Pept Res Ther 2019. [DOI: 10.1007/s10989-019-09890-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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44
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Guerra JR, Cárdenas AB, Ochoa-Zarzosa A, Meza JL, Umaña Pérez A, Fierro-Medina R, Rivera Monroy ZJ, García Castañeda JE. The tetrameric peptide LfcinB (20-25) 4 derived from bovine lactoferricin induces apoptosis in the MCF-7 breast cancer cell line. RSC Adv 2019; 9:20497-20504. [PMID: 35515557 PMCID: PMC9065741 DOI: 10.1039/c9ra04145a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Accepted: 06/26/2019] [Indexed: 12/29/2022] Open
Abstract
The cytotoxic effect of the tetrameric peptide LfcinB (20-25)4 against breast cancer cell line ATCC® HTB-22™ (MCF-7) was evaluated. The tetrameric peptide exhibited a concentration-dependent cytotoxic effect against MCF-7 cancer cells. The peptide at 22 µM had the maximum cytotoxic effect against MCF-7 cancer cells, reducing their cell viability to ∼20%. The cytotoxic effect of the tetrameric peptide against MCF-7 cells was sustained for 24 hours. Furthermore, the tetrameric peptide did not exhibit a significant cytotoxic effect against the non-tumorogenic trophoblastic cell line, which confirms their selectivity for breast cancer cell lines. The MCF-7 cells treated at 12.2 µM for 1 h exhibited morphological changes characteristic of apoptosis, such as rounded forms and cellular shrinkage. Furthermore, this peptide induces severe cellular damage to MCF-7 cells, mitochondrial membrane depolarization, and increase of cytoplasmic calcium concentration. Our results suggest that it has a significant selective cytotoxic effect against MCF-7 cells, which may be mainly associated with the apoptotic pathway. This peptide, which contains the RRWQWR motif, could be considered to be a promising candidate for developing therapeutic agents for the treatment of breast cancer.
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Affiliation(s)
- Jorge Rodríguez Guerra
- Pharmacy Department, Universidad Nacional de Colombia Carrera 45 No. 26-85, Building 450, Office 213 11321 Bogotá Colombia +57-1-316-5000 ext. 14436
| | - Andrea Barragán Cárdenas
- Chemistry Department, Universidad Nacional de Colombia Carrera 45 No. 26-85, Building 451, Office 409 11321 Bogotá Colombia
| | - Alejandra Ochoa-Zarzosa
- Multidisciplinary Center for Studies in Biotechnology, Faculty of Veterinary Medicine and Zootechnics, Universidad Michoacana de San Nicolás de Hidalgo Km 9.5 Carretera Morelia-Zinapécuaro Mexico
| | - Joel López Meza
- Multidisciplinary Center for Studies in Biotechnology, Faculty of Veterinary Medicine and Zootechnics, Universidad Michoacana de San Nicolás de Hidalgo Km 9.5 Carretera Morelia-Zinapécuaro Mexico
| | - Adriana Umaña Pérez
- Chemistry Department, Universidad Nacional de Colombia Carrera 45 No. 26-85, Building 451, Office 409 11321 Bogotá Colombia
| | - Ricardo Fierro-Medina
- Chemistry Department, Universidad Nacional de Colombia Carrera 45 No. 26-85, Building 451, Office 409 11321 Bogotá Colombia
| | - Zuly Jenny Rivera Monroy
- Chemistry Department, Universidad Nacional de Colombia Carrera 45 No. 26-85, Building 451, Office 409 11321 Bogotá Colombia
| | - Javier Eduardo García Castañeda
- Pharmacy Department, Universidad Nacional de Colombia Carrera 45 No. 26-85, Building 450, Office 213 11321 Bogotá Colombia +57-1-316-5000 ext. 14436
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46
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Whey protein in cancer therapy: A narrative review. Pharmacol Res 2019; 144:245-256. [PMID: 31005617 DOI: 10.1016/j.phrs.2019.04.019] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 04/16/2019] [Accepted: 04/17/2019] [Indexed: 02/07/2023]
Abstract
Cancer remains a public health challenge in the identification and development of ideal pharmacological therapies and dietary strategies. The use of whey protein as a dietary strategy is widespread in the field of oncology. The two types of whey protein, sweet or acid, result from several processing techniques and possess distinct protein subfraction compositions. Mechanistically, whey protein subfractions have specific anti-cancer effects. Alpha-lactalbumin, human α-lactalbumin made lethal to tumor cell, bovine α-lactalbumin made lethal to tumor cell, bovine serum albumin, and lactoferrin are whey protein subfractions with potential to hinder tumor pathways. Such effects, however, are principally supported by studies performed in vitro and/or in vivo. In clinical practice, whey protein intake-induced anti-cancer effects are indiscernible. However, whey protein supplementation represents a practical, feasible, and cost-effective approach to mitigate cancer cachexia syndrome. The usefulness of whey protein is evidenced by a greater leucine content and the potential to modulate IGF-1 concentrations, representing important factors towards musculoskeletal hypertrophy. Further clinical trials are warranted and needed to establish the effects of whey protein supplementation as an adjuvant to cancer therapy.
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47
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Are peptides a solution for the treatment of hyperactivated JAK3 pathways? Inflammopharmacology 2019; 27:433-452. [PMID: 30929155 DOI: 10.1007/s10787-019-00589-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 03/18/2019] [Indexed: 01/10/2023]
Abstract
While the inactivation mutations that eliminate JAK3 function lead to the immunological disorders such as severe combined immunodeficiency, activation mutations, causing constitutive JAK3 signaling, are known to trigger various types of cancer or are responsible for autoimmune diseases, such as rheumatoid arthritis, psoriasis, or inflammatory bowel diseases. Treatment of hyperactivated JAK3 is still an obstacle, due to different sensibility of mutation types to conventional drugs and unwanted side effects, because these drugs are not absolutely specific for JAK3, thus inhibiting other members of the JAK family, too. Lack of information, in which way sole inhibition of JAK3 is necessary for elimination of the disease, calls for the development of isoform-specific JAK3 inhibitors. Beside this strategy, up to date peptides are a rising alternative as chemo- or immunotherapeutics, but still sparsely represented in drug development and clinical trials. Beyond a possible direct inhibition function, crossing the cancer cell membrane and interfering in disease-causing pathways or triggering apoptosis, peptides could be used in future as adjunct remedies to potentialize traditional therapy and preserve non-affected cells. To discuss such feasible topics, this review deals with the knowledge about the structure-function of JAK3 and the actual state-of-the-art of isoform-specific inhibitor development, as well as the function of currently approved drugs or those currently being tested in clinical trials. Furthermore, several strategies for the application of peptide-based drugs for cancer therapy and the physicochemical and structural relations to peptide efficacy are discussed, and an overview of peptide sequences, which were qualified for clinical trials, is given.
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Pepsin-catalyzed plastein reaction with tryptophan increases the in vitro activity of lactoferrin hydrolysates with BGC-823 cells. FOOD BIOSCI 2019. [DOI: 10.1016/j.fbio.2019.01.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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49
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Bo LY, Li TJ, Zhao XH. Effect of Cu/Mn-Fortification on In Vitro Activities of the Peptic Hydrolysate of Bovine Lactoferrin against Human Gastric Cancer BGC-823 Cells. Molecules 2019; 24:E1195. [PMID: 30934696 PMCID: PMC6480624 DOI: 10.3390/molecules24071195] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Revised: 03/22/2019] [Accepted: 03/23/2019] [Indexed: 11/22/2022] Open
Abstract
Bovine lactoferrin hydrolysate (BLH) was prepared with pepsin, fortified with Cu2+ (Mn2+) 0.64 and 1.28 (0.28 and 0.56) mg/g protein, and then assessed for their activity against human gastric cancer BGC-823 cells. BLH and the four fortified BLH products dose- and time-dependently had growth inhibition on the cells in both short- and long-time experiments. These samples at dose level of 25 mg/mL could stop cell-cycle progression at the G0/G1-phase, damage mitochondrial membrane, and induce cell apoptosis. In total, the fortified BLH products had higher activities in the cells than BLH alone. Moreover, higher Cu/Mn fortification level brought higher effects, and Mn was more effective than Cu to increase these effects. In the treated cells, the apoptosis-related proteins such as Bad, Bax, p53, cytochrome c, caspase-3, and caspase-9 were up-regulated, while Bcl-2 was down-regulated. Caspase-3 activation was also evidenced using a caspase-3 inhibitor, z-VAD-fmk. Thus, Cu- and especially Mn-fortification of BLH brought health benefits such as increased anti-cancer activity in the BGC-823 cells via activating the apoptosis-related proteins to induce cell apoptosis.
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Affiliation(s)
- Li-Ying Bo
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China.
| | - Tie-Jing Li
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin 150030, China.
| | - Xin-Huai Zhao
- Department of Food Science, Northeast Agricultural University, Harbin 150030, China.
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50
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Haney EF, Straus SK, Hancock REW. Reassessing the Host Defense Peptide Landscape. Front Chem 2019; 7:43. [PMID: 30778385 PMCID: PMC6369191 DOI: 10.3389/fchem.2019.00043] [Citation(s) in RCA: 216] [Impact Index Per Article: 43.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 01/15/2019] [Indexed: 12/18/2022] Open
Abstract
Current research has demonstrated that small cationic amphipathic peptides have strong potential not only as antimicrobials, but also as antibiofilm agents, immune modulators, and anti-inflammatories. Although traditionally termed antimicrobial peptides (AMPs) these additional roles have prompted a shift in terminology to use the broader term host defense peptides (HDPs) to capture the multi-functional nature of these molecules. In this review, we critically examined the role of AMPs and HDPs in infectious diseases and inflammation. It is generally accepted that HDPs are multi-faceted mediators of a wide range of biological processes, with individual activities dependent on their polypeptide sequence. In this context, we explore the concept of chemical space as it applies to HDPs and hypothesize that the various functions and activities of this class of molecule exist on independent but overlapping activity landscapes. Finally, we outline several emerging functions and roles of HDPs and highlight how an improved understanding of these processes can potentially be leveraged to more fully realize the therapeutic promise of HDPs.
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Affiliation(s)
- Evan F Haney
- Centre for Microbial Diseases and Immunity Research, University of British Columbia, Vancouver, BC, Canada
| | - Suzana K Straus
- Department of Chemistry, University of British Columbia, Vancouver, BC, Canada
| | - Robert E W Hancock
- Centre for Microbial Diseases and Immunity Research, University of British Columbia, Vancouver, BC, Canada
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