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Francese R, Peila C, Donalisio M, Lamberti C, Cirrincione S, Colombi N, Tonetto P, Cavallarin L, Bertino E, Moro GE, Coscia A, Lembo D. Viruses and Human Milk: Transmission or Protection? Adv Nutr 2023; 14:1389-1415. [PMID: 37604306 PMCID: PMC10721544 DOI: 10.1016/j.advnut.2023.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 07/14/2023] [Accepted: 08/15/2023] [Indexed: 08/23/2023] Open
Abstract
Human milk (HM) is considered the best source of nutrition for infant growth and health. This nourishment is unique and changes constantly during lactation to adapt to the physiological needs of the developing infant. It is also recognized as a potential route of transmission of some viral pathogens although the presence of a virus in HM rarely leads to a disease in an infant. This intriguing paradox can be explained by considering the intrinsic antiviral properties of HM. In this comprehensive and schematically presented review, we have described what viruses have been detected in HM so far and what their potential transmission risk through breastfeeding is. We have provided a description of all the antiviral compounds of HM, along with an analysis of their demonstrated and hypothesized mechanisms of action. Finally, we have also analyzed the impact of HM pasteurization and storage methods on the detection and transmission of viruses, and on the antiviral compounds of HM. We have highlighted that there is currently a deep knowledge on the potential transmission of viral pathogens through breastfeeding and on the antiviral properties of HM. The current evidence suggests that, in most cases, it is unnecessarily to deprive an infant of this high-quality nourishment and that the continuation of breastfeeding is in the best interest of the infant and the mother.
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Affiliation(s)
- Rachele Francese
- Department of Clinical and Biological Sciences, Laboratory of Molecular Virology and Antiviral Research, University of Turin, Orbassano (TO), Italy
| | - Chiara Peila
- Department of Public Health and Pediatrics, Neonatal Intensive Care Unit, University of Turin, Turin, Italy
| | - Manuela Donalisio
- Department of Clinical and Biological Sciences, Laboratory of Molecular Virology and Antiviral Research, University of Turin, Orbassano (TO), Italy
| | - Cristina Lamberti
- Institute of the Science of Food Production - National Research Council, Grugliasco, TO, Italy
| | - Simona Cirrincione
- Institute of the Science of Food Production - National Research Council, Grugliasco, TO, Italy
| | - Nicoletta Colombi
- Biblioteca Federata di Medicina "Ferdinando Rossi", University of Turin, Turin, Italy
| | - Paola Tonetto
- Department of Public Health and Pediatrics, Neonatal Intensive Care Unit, University of Turin, Turin, Italy
| | - Laura Cavallarin
- Institute of the Science of Food Production - National Research Council, Grugliasco, TO, Italy
| | - Enrico Bertino
- Department of Public Health and Pediatrics, Neonatal Intensive Care Unit, University of Turin, Turin, Italy
| | - Guido E Moro
- Italian Association of Human Milk Banks (AIBLUD), Milan, Italy.
| | - Alessandra Coscia
- Department of Public Health and Pediatrics, Neonatal Intensive Care Unit, University of Turin, Turin, Italy.
| | - David Lembo
- Department of Clinical and Biological Sciences, Laboratory of Molecular Virology and Antiviral Research, University of Turin, Orbassano (TO), Italy.
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Tian M, Han YB, Yang GY, Li JL, Shi CS, Tian D. The role of lactoferrin in bone remodeling: evaluation of its potential in targeted delivery and treatment of metabolic bone diseases and orthopedic conditions. Front Endocrinol (Lausanne) 2023; 14:1218148. [PMID: 37680888 PMCID: PMC10482240 DOI: 10.3389/fendo.2023.1218148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 07/28/2023] [Indexed: 09/09/2023] Open
Abstract
Lactoferrin (Lf) is a multifunctional protein that is synthesized endogenously and has various biological roles including immunological regulation, antibacterial, antiviral, and anticancer properties. Recently, research has uncovered Lf's critical functions in bone remodeling, where it regulates the function of osteoblasts, chondrocytes, osteoclasts, and mesenchymal stem cells. The signaling pathways involved in Lf's signaling in osteoblasts include (low density lipoprotein receptor-related protein - 1 (LRP-1), transforming growth factor β (TGF-β), and insulin-like growth factor - 1 (IGF-1), which activate downstream pathways such as ERK, PI3K/Akt, and NF-κB. These pathways collectively stimulate osteoblast proliferation, differentiation, and mineralization while inhibiting osteoclast differentiation and activity. Additionally, Lf's inhibitory effect on nuclear factor kappa B (NF-κB) suppresses the formation and activity of osteoclasts directly. Lf also promotes chondroprogenitor proliferation and differentiation to chondrocytes by activating the mitogen-activated protein kinase/extracellular signal-regulated kinase (MAPK/ERK) and phosphoinositide 3-kinase/protein kinase B(PI3K/Akt)signaling pathways while inhibiting the expression of matrix-degrading enzymes through the suppression of the NF-κB pathway. Lf's ability to stimulate osteoblast and chondrocyte activity and inhibit osteoclast function accelerates fracture repair, as demonstrated by its effectiveness in animal models of critical-sized long bone defects. Moreover, studies have indicated that Lf can rescue dysregulated bone remodeling in osteoporotic conditions by stimulating bone formation and suppressing bone resorption. These beneficial effects of Lf on bone health have led to its exploration in nutraceutical and pharmaceutical applications. However, due to the large size of Lf, small bioactive peptides are preferred for pharmaceutical applications. These peptides have been shown to promote bone fracture repair and reverse osteoporosis in animal studies, indicating their potential as therapeutic agents for bone-related diseases. Nonetheless, the active concentration of Lf in serum may not be sufficient at the site requiring bone regeneration, necessitating the development of various delivery strategies to enhance Lf's bioavailability and target its active concentration to the site requiring bone regeneration. This review provides a critical discussion of the issues mentioned above, providing insight into the roles of Lf in bone remodeling and the potential use of Lf as a therapeutic target for bone disorders.
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Affiliation(s)
- Miao Tian
- Department of Gynecology and Obstetrics, The Second Hospital of Jilin University, Changchun, China
| | - Ying-bo Han
- Department of Gastrointestinal Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Gui-yun Yang
- Department of Operating Room, The Second Hospital of Jilin University, Changchun, China
| | - Jin-long Li
- Department of Gastrointestinal Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Chang-sai Shi
- Department of Gastrointestinal Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Dan Tian
- Department of Anesthesiology, The Second Hospital of Jilin University, Changchun, China
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Abstract
The significance of dairy in human health and nutrition is gaining significant momentum as consumers continue to desire wholesome, nutritious foods to fulfill their health and wellness needs. Bovine milk not only consists of all the essential nutrients required for growth and development, it also provides a broad range of bioactive components that play an important role in managing human homeostasis and immune function. In recent years, milk bioactives, including α-lactalbumin, lactoferrin, glycomacropeptide, milk fat globule membrane, and milk oligosaccharides, have been intensively studied because of their unique bioactivity and functionality. Challenges for the application of these bioactive components in food and pharmaceutical formulations are associated with their isolation and purification on an industrial scale and also with their physical and chemical instability during processing, storage, and digestion. These challenges can be overcome by advanced separation techniques and sophisticated nano- or micro-encapsulation technologies. Current knowledge about the chemistry, separation, and encapsulation technology of major bioactives derived from bovine milk and their application in the food industry is reviewed here.
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Affiliation(s)
- Tiantian Lin
- Department of Food Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, New York, USA
| | - Gopinathan Meletharayil
- Gopinathan Meletharayil and Rohit Kapoor are with the National Dairy Council, Rosemont, Illinois, USA
| | - Rohit Kapoor
- Gopinathan Meletharayil and Rohit Kapoor are with the National Dairy Council, Rosemont, Illinois, USA
| | - Alireza Abbaspourrad
- Department of Food Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, New York, USA
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4
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Ashaolu TJ, Nawaz A, Walayat N, Khalifa I. Potential "biopeptidal" therapeutics for severe respiratory syndrome coronaviruses: a review of antiviral peptides, viral mechanisms, and prospective needs. Appl Microbiol Biotechnol 2021; 105:3457-3470. [PMID: 33876282 PMCID: PMC8054851 DOI: 10.1007/s00253-021-11267-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 03/25/2021] [Accepted: 04/04/2021] [Indexed: 01/10/2023]
Abstract
Although great advances have been made on large-scale manufacturing of vaccines and antiviral-based drugs, viruses persist as the major cause of human diseases nowadays. The recent pandemic of coronavirus disease-2019 (COVID-19) mounts a lot of stress on the healthcare sector and the scientific society to search continuously for novel components with antiviral possibility. Herein, we narrated the different tactics of using biopeptides as antiviral molecules that could be used as an interesting alternative to treat COVID-19 patients. The number of peptides with antiviral effects is still low, but such peptides already displayed huge potentials to become pharmaceutically obtainable as antiviral medications. Studies showed that animal venoms, mammals, plant, and artificial sources are the main sources of antiviral peptides, when bioinformatics tools are used. This review spotlights bioactive peptides with antiviral activities against human viruses, especially the coronaviruses such as severe acute respiratory syndrome (SARS) virus, Middle East respiratory syndrome (MERS) virus, and severe acute respiratory syndrome coronavirus 2 (SARS-COV-2 or SARS-nCOV19). We also showed the data about well-recognized peptides that are still under investigations, while presenting the most potent ones that may become medications for clinical use.
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Affiliation(s)
- Tolulope Joshua Ashaolu
- Institute of Research and Development, Duy Tan University, Da Nang, 550000 Vietnam
- Faculty of Environmental and Chemical Engineering, Duy Tan University, Da Nang, 550000 Vietnam
| | - Asad Nawaz
- Jiangsu Key Laboratory of Crop Genetics and Physiology, Key Laboratory of Plant Functional Genomics of the Ministry of Education, College of Agriculture, Yangzhou University, Yangzhou, People’s Republic of China
| | - Noman Walayat
- Department of Food Science and Engineering, College of Ocean, Zhejiang University of Technology, Hangzhou, People’s Republic of China
| | - Ibrahim Khalifa
- Food Technology Department, Faculty of Agriculture, Banha University, 13736, Moshtohor, Cairo, Egypt
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5
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de Oliveira Costa B, Franco OL. Cryptic Host Defense Peptides: Multifaceted Activity and Prospects for Medicinal Chemistry. Curr Top Med Chem 2021; 20:1274-1290. [PMID: 32209042 DOI: 10.2174/1568026620666200325112425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 02/03/2020] [Accepted: 02/24/2020] [Indexed: 01/22/2023]
Abstract
Host defense peptides (HDPs) comprise a heterogeneous group of evolutionarily conserved and biologically active small molecules that are produced by different organisms. HDPs are widely researched because they often have multiple biological activities, for example antimicrobial, immunomodulatory and anticancer activity. In this context, in this review we focus on cryptic HDPs, molecules derived specifically from proteolytic processing of endogenous precursor proteins. Here, we explore the biological activity of such molecules and we further discuss the development of optimized sequences based on these natural cryptic HDPs. In addition, we present clinical-phase studies of cryptic HDPs (natural or optimized), and point out the possible applicability of these molecules in medicinal chemistry.
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Affiliation(s)
- Bruna de Oliveira Costa
- S-inova Biotech, Graduate Program in Biotechnology, Universidade Catolica Dom Bosco, Campo Grande, MS, Brazil
| | - Octávio Luiz Franco
- S-inova Biotech, Graduate Program in Biotechnology, Universidade Catolica Dom Bosco, Campo Grande, MS, Brazil.,Department of Genomic Sciences and Biotechnology, Center for Analysis of Proteomics and Biochemistry, Catholic University of Brasília, Brasília, DF, Brazil.,Department of Molecular Pathology, Faculty of Medicine, University of Brasília, Brasília-DF, Brazil
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Comparative study of antimicrobial activity between some medicine plants and recombinant Lactoferrin peptide against some pathogens of cultivated button mushroom. Arch Microbiol 2020; 202:2525-2532. [PMID: 32653933 DOI: 10.1007/s00203-020-01964-2] [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: 11/12/2019] [Revised: 06/19/2020] [Accepted: 06/24/2020] [Indexed: 12/16/2022]
Abstract
The adverse effects of chemical pesticides on human health and environment cannot be ignored, hence it seems that novel alternative compounds should be applied to control plant pathogens. Among various alternative sources, natural compounds such as plant essential oils, plant extracts and recombinant antimicrobial peptides are of significance. The aim of the present study was to investigate antimicrobial activity of plants essential oils and plant extracts of six medicinal plants (Lippia citriodora, Ferula gummosa, Bunium persicum, Mentha piperita, Plantago major and Salvadora persica) along with a chimera peptide of camel lactoferrin, which is the most important antimicrobial component of camel milk, against Pseudomonas tolaasii and Trichoderma harzianum as pathogens of white button mushroom. The antibacterial activity test was conducted under in vitro conditions through disc diffusion method. The results showed that chimera camel lactoferrin peptide, with the highest amount of inhibitory zone (14.63 mm in 20 μg/mL concentration), has a significant difference in antibacterial activity compared to other treatments. Ferula gummosa conferred no antibacterial activity. Also, the results of antifungal effects indicated that plant essential oils and extracts have more antifungal activity than recombinant peptide. Generally, L. citriodora, B. persicum, M. piperita treatments could completely prevent growth of fungal in in vitro conditions. Therefore, using the mentioned plants can be a good replacement for reducing the chemical pesticides against pathogenic agents of button mushroom, without any adverse effects on environment and human health.
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7
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Agarwal G, Gabrani R. Antiviral Peptides: Identification and Validation. Int J Pept Res Ther 2020; 27:149-168. [PMID: 32427225 PMCID: PMC7233194 DOI: 10.1007/s10989-020-10072-0] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 04/30/2020] [Accepted: 05/08/2020] [Indexed: 12/26/2022]
Abstract
Despite rapid advances in the human healthcare, the infection caused by certain viruses results in high morbidity and mortality accentuate the importance for development of new antivirals. The existing antiviral drugs are limited, due to their inadequate response, increased rate of resistance and several adverse side effects. Therefore, one of the newly emerging field “peptide-based therapeutics” against viruses is being explored and seems promising. Over the last few years, a lot of scientific effort has been made for the identification of novel and potential peptide-based therapeutics using various advanced technologies. Consequently, there are more than 60 approved peptide drugs available for sale in the market of United States, Europe, Japan, and some Asian countries. Moreover, the number of peptide drugs undergoing the clinical trials is rising gradually year by year. The peptide-based antiviral therapeutics have been approved for the Human immunodeficiency virus (HIV), Influenza virus and Hepatitis virus (B and C). This review enlightens the various peptide sources and the different approaches that have contributed to the search of potential antiviral peptides. These include computational approaches, natural and biological sources (library based high throughput screening) for the identification of lead peptide molecules against their target. Further the applications of few advanced techniques based on combinatorial chemistry and molecular biology have been illustrated to measure the binding parameters such as affinity and kinetics of the screened interacting partners. The employment of these advanced techniques can contribute to investigate antiviral peptide therapeutics for emerging infections.
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Affiliation(s)
- Garima Agarwal
- Department of Biotechnology, Center for Emerging Diseases, Jaypee Institute of Information Technology, Noida, UP 201309 India
| | - Reema Gabrani
- Department of Biotechnology, Center for Emerging Diseases, Jaypee Institute of Information Technology, Noida, UP 201309 India
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Vilas Boas LCP, Campos ML, Berlanda RLA, de Carvalho Neves N, Franco OL. Antiviral peptides as promising therapeutic drugs. Cell Mol Life Sci 2019; 76:3525-3542. [PMID: 31101936 PMCID: PMC7079787 DOI: 10.1007/s00018-019-03138-w] [Citation(s) in RCA: 168] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 05/04/2019] [Accepted: 05/07/2019] [Indexed: 01/28/2023]
Abstract
While scientific advances have led to large-scale production and widespread distribution of vaccines and antiviral drugs, viruses still remain a major cause of human diseases today. The ever-increasing reports of viral resistance and the emergence and re-emergence of viral epidemics pressure the health and scientific community to constantly find novel molecules with antiviral potential. This search involves numerous different approaches, and the use of antimicrobial peptides has presented itself as an interesting alternative. Even though the number of antimicrobial peptides with antiviral activity is still low, they already show immense potential to become pharmaceutically available antiviral drugs. Such peptides can originate from natural sources, such as those isolated from mammals and from animal venoms, or from artificial sources, when bioinformatics tools are used. This review aims to shed some light on antimicrobial peptides with antiviral activities against human viruses and update the data about the already well-known peptides that are still undergoing studies, emphasizing the most promising ones that may become medicines for clinical use.
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Affiliation(s)
| | - Marcelo Lattarulo Campos
- Centro de Análises Bioquímicas e Proteômicas, Pós-graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, DF, 70790-160, Brazil
- Departamento de Botânica e Ecologia, Instituto de Biociências, Universidade Federal de Mato Grosso, Cuiabá, MT, 78060-900, Brazil
| | - Rhayfa Lorrayne Araujo Berlanda
- Centro de Análises Bioquímicas e Proteômicas, Pós-graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, DF, 70790-160, Brazil
| | - Natan de Carvalho Neves
- Centro de Análises Bioquímicas e Proteômicas, Pós-graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, DF, 70790-160, Brazil
| | - Octávio Luiz Franco
- Universidade de Brasília, Pós-Graduação em Patologia Molecular, Campus Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
- Centro de Análises Bioquímicas e Proteômicas, Pós-graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, DF, 70790-160, Brazil.
- S-Inova Biotech, Pós-graduação em Biotecnologia Universidade Católica Dom Bosco, Campo Grande, MS, 79117-900, Brazil.
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Ptaszyńska N, Gucwa K, Łęgowska A, Dębowski D, Gitlin-Domagalska A, Lica J, Heldt M, Martynow D, Olszewski M, Milewski S, Ng TB, Rolka K. Antimicrobial Activity of Chimera Peptides Composed of Human Neutrophil Peptide 1 (HNP-1) Truncated Analogues and Bovine Lactoferrampin. Bioconjug Chem 2018; 29:3060-3071. [DOI: 10.1021/acs.bioconjchem.8b00440] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Natalia Ptaszyńska
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Katarzyna Gucwa
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Anna Łęgowska
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Dawid Dębowski
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Agata Gitlin-Domagalska
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Jan Lica
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Mateusz Heldt
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Dorota Martynow
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Mateusz Olszewski
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Sławomir Milewski
- Department of Pharmaceutical Technology and Biochemistry, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Tzi Bun Ng
- School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China
| | - Krzysztof Rolka
- Department of Molecular Biochemistry, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
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Iavarone F, Desiderio C, Vitali A, Messana I, Martelli C, Castagnola M, Cabras T. Cryptides: latent peptides everywhere. Crit Rev Biochem Mol Biol 2018; 53:246-263. [PMID: 29564928 DOI: 10.1080/10409238.2018.1447543] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Proteomic surveys with top-down platforms are today revealing thousands of naturally occurring fragments of bigger proteins. Some of them have not functional meaning because they derive from pathways responsible for protein degradation, but many have specific functions, often completely different from that one of the parent proteins. These peptides encrypted in the protein sequence are nowadays called cryptides. They are frequent in the animal and plant kingdoms and represent a new interesting -omic field of investigation. To point out how much widespread is their presence, we describe here the most studied cryptides from very common sources such as serum albumin, immunoglobulins, hemoglobin, and from saliva and milk proteins. Given its vastness, it is unfeasible to cover the topic exhaustively, therefore only several selected examples of cryptides from other sources are thereafter reported. Demanding is the development of new -omic platforms for the functional screening of new cryptides, which could provide suggestion for peptides and peptido-mimetics with variegate fields of application.
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Affiliation(s)
- Federica Iavarone
- a Istituto di Biochimica e Biochimica Clinica, Università Cattolica , Roma , Italy
| | - Claudia Desiderio
- b Istituto di Chimica del Riconoscimento Molecolare, CNR , Roma , Italy
| | - Alberto Vitali
- b Istituto di Chimica del Riconoscimento Molecolare, CNR , Roma , Italy
| | - Irene Messana
- b Istituto di Chimica del Riconoscimento Molecolare, CNR , Roma , Italy
| | - Claudia Martelli
- a Istituto di Biochimica e Biochimica Clinica, Università Cattolica , Roma , Italy
| | - Massimo Castagnola
- a Istituto di Biochimica e Biochimica Clinica, Università Cattolica , Roma , Italy.,b Istituto di Chimica del Riconoscimento Molecolare, CNR , Roma , Italy
| | - Tiziana Cabras
- c Dipartimento di Scienze della Vita e dell'Ambiente , Università di Cagliari , Cagliari , Italy
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11
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Wang B, Timilsena YP, Blanch E, Adhikari B. Lactoferrin: Structure, function, denaturation and digestion. Crit Rev Food Sci Nutr 2017; 59:580-596. [DOI: 10.1080/10408398.2017.1381583] [Citation(s) in RCA: 126] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Bo Wang
- Food Research and Innovation Centre, School of Science, RMIT University, Melbourne, VIC, Australia
| | - Yakindra Prasad Timilsena
- Food Research and Innovation Centre, School of Science, RMIT University, Melbourne, VIC, Australia
- Materials Science and Engineering, CSIRO Manufacturing Flagship, Clayton South, VIC, Australia
| | - Ewan Blanch
- Food Research and Innovation Centre, School of Science, RMIT University, Melbourne, VIC, Australia
| | - Benu Adhikari
- Food Research and Innovation Centre, School of Science, RMIT University, Melbourne, VIC, Australia
- Materials Science and Engineering, CSIRO Manufacturing Flagship, Clayton South, VIC, Australia
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12
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Giansanti F, Panella G, Leboffe L, Antonini G. Lactoferrin from Milk: Nutraceutical and Pharmacological Properties. Pharmaceuticals (Basel) 2016; 9:E61. [PMID: 27690059 PMCID: PMC5198036 DOI: 10.3390/ph9040061] [Citation(s) in RCA: 121] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 09/15/2016] [Accepted: 09/21/2016] [Indexed: 12/17/2022] Open
Abstract
Lactoferrin is an iron-binding protein present in large quantities in colostrum and in breast milk, in external secretions and in polymorphonuclear leukocytes. Lactoferrin's main function is non-immune protection. Among several protective activities shown by lactoferrin, those displayed by orally administered lactoferrin are: (i) antimicrobial activity, which has been presumed due to iron deprivation, but more recently attributed also to a specific interaction with the bacterial cell wall and extended to viruses and parasites; (ii) immunomodulatory activity, with a direct effect on the development of the immune system in the newborn, together with a specific antinflammatory effects; (iii) a more recently discovered anticancer activity. It is worth noting that most of the protective activities of lactoferrin have been found, sometimes to a greater extent, also in peptides derived from limited proteolysis of lactoferrin that could be generated after lactoferrin ingestion. Lactoferrin could therefore be considered an ideal nutraceutic product because of its relatively cheap production from bovine milk and of its widely recognized tolerance after ingestion, along with its well demonstrated protective activities. The most important protective activities shown by orally administered bovine lactoferrin are reviewed in this article.
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Affiliation(s)
- Francesco Giansanti
- Department of Health, Life and Environmental Sciences, University of L'Aquila, L'Aquila I-67100, Italy.
- Interuniversity Consortium on Biostructures and Biosystems INBB, Rome I-00136, Italy.
| | - Gloria Panella
- Department of Health, Life and Environmental Sciences, University of L'Aquila, L'Aquila I-67100, Italy.
| | - Loris Leboffe
- Department of Sciences, Roma Tre University, Rome I-00146, Italy.
| | - Giovanni Antonini
- Interuniversity Consortium on Biostructures and Biosystems INBB, Rome I-00136, Italy.
- Department of Sciences, Roma Tre University, Rome I-00146, Italy.
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