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da Silva Oliveira W, Teixeira CRV, Mantovani HC, Dolabella SS, Jain S, Barbosa AAT. Nisin variants: What makes them different and unique? Peptides 2024; 177:171220. [PMID: 38636811 DOI: 10.1016/j.peptides.2024.171220] [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: 02/02/2024] [Revised: 04/05/2024] [Accepted: 04/11/2024] [Indexed: 04/20/2024]
Abstract
Nisin A is a lantibiotic bacteriocin typically produced by strains of Lactococcus lactis. This bacteriocin has been approved as a natural food preservative since the late 1980 s and shows antimicrobial activity against a range of food-borne spoilage and pathogenic microorganisms. The therapeutic potential of nisin A has also been explored increasingly both in human and veterinary medicine. Nisin has been shown to be effective in treating bovine mastitis, dental caries, cancer, and skin infections. Recently, it was demonstrated that nisin has an affinity for the same receptor used by SARS-CoV-2 to enter human cells and was proposed as a blocker of the viral infection. Several nisin variants produced by distinct bacterial strains or modified by bioengineering have been described since the discovery of nisin A. These variants present modifications in the peptide structure, biosynthesis, mode of action, and spectrum of activity. Given the importance of nisin for industrial and therapeutic applications, the objective of this study was to describe the characteristics of the nisin variants, highlighting the main differences between these molecules and their potential applications. This review will be useful to researchers interested in studying the specifics of nisin A and its variants.
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Affiliation(s)
| | | | | | - Silvio Santana Dolabella
- Universidade Federal de Sergipe, São Cristóvão, SE, Brazil; Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal de Sergipe, São Cristóvão, SE, Brazil
| | - Sona Jain
- Universidade Federal de Sergipe, São Cristóvão, SE, Brazil
| | - Ana Andréa Teixeira Barbosa
- Universidade Federal de Sergipe, São Cristóvão, SE, Brazil; Programa de Pós-Graduação em Biologia Parasitária, Universidade Federal de Sergipe, São Cristóvão, SE, Brazil.
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Pires AJ, Pereira G, Fangueiro D, Bexiga R, Oliveira M. When the solution becomes the problem: a review on antimicrobial resistance in dairy cattle. Future Microbiol 2024. [PMID: 38661710 DOI: 10.2217/fmb-2023-0232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024] Open
Abstract
Antibiotics' action, once a 'magic bullet', is now hindered by widespread microbial resistance, creating a global antimicrobial resistance (AMR) crisis. A primary driver of AMR is the selective pressure from antimicrobial use. Between 2000 and 2015, antibiotic consumption increased by 65%, reaching 34.8 billion tons, 73% of which was used in animals. In the dairy cattle sector, antibiotics are crucial for treating diseases like mastitis, posing risks to humans, animals and potentially leading to environmental contamination. To address AMR, strategies like selective dry cow therapy, alternative treatments (nanoparticles, phages) and waste management innovations are emerging. However, most solutions are in development, emphasizing the urgent need for further research to tackle AMR in dairy farms.
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Affiliation(s)
- Ana José Pires
- Centre for Interdisciplinary Research in Animal Health (CIISA), Faculty of Veterinary Medicine, University of Lisbon, Av. da Universidade Técnica de Lisboa, 1300-477, Lisbon, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 1300-477, Lisbon, Portugal
| | - Gonçalo Pereira
- Centre for Interdisciplinary Research in Animal Health (CIISA), Faculty of Veterinary Medicine, University of Lisbon, Av. da Universidade Técnica de Lisboa, 1300-477, Lisbon, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 1300-477, Lisbon, Portugal
| | - David Fangueiro
- LEAF Research Center, Terra Associate Laboratory, Instituto Superior de Agronomia, University of Lisbon, Tapada da Ajuda, 1349-017, Lisbon, Portugal
| | - Ricardo Bexiga
- Centre for Interdisciplinary Research in Animal Health (CIISA), Faculty of Veterinary Medicine, University of Lisbon, Av. da Universidade Técnica de Lisboa, 1300-477, Lisbon, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 1300-477, Lisbon, Portugal
| | - Manuela Oliveira
- Centre for Interdisciplinary Research in Animal Health (CIISA), Faculty of Veterinary Medicine, University of Lisbon, Av. da Universidade Técnica de Lisboa, 1300-477, Lisbon, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 1300-477, Lisbon, Portugal
- cE3c-Centre for Ecology, Evolution & Environmental Changes & CHANGE-Global Change & Sustainability Institute, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal
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Yuan H, Bai G, Lin Y, Yu X, Yang Q, Dou R, Sun H, Zhao Z, Li Z, Chen Z, Xu L. Effects of dietary Nisin on growth performance, immune function, and gut health of broilers challenged by Clostridium perfringens. J Anim Sci 2024; 102:skae017. [PMID: 38266070 DOI: 10.1093/jas/skae017] [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: 11/03/2023] [Accepted: 01/22/2024] [Indexed: 01/26/2024] Open
Abstract
Nisin (Ni) is a polypeptide bacteriocin produced by lactic streptococci (probiotics) that can inhibit the majority of gram-positive bacteria, and improve the growth performance of broilers, and exert antioxidative and anti-inflammatory properties. The present study investigated the potential preventive effect of Nisin on necrotic enteritis induced by Clostridium perfringens (Cp) challenge. A total of 288 Arbor Acres broiler chickens of 1-d-olds were allocated using 2 × 2 factorial arrangement into four groups with six replicates (12 chickens per replicate), including: (1) control group (Con, basal diet), (2) Cp challenge group (Cp, basal diet + 1.0 × 108 CFU/mL Cp), (3) Ni group (Ni, basal diet + 100 mg/kg Ni), and (4) Ni + Cp group (Ni + Cp, basal diet + 100 mg/kg Ni + 1.0 × 108 CFU/mL Cp). The results showed that Cp challenge decreased the average daily gain (ADG) of days 15 to 21 (P<0.05) and increased interleukin-6 (IL-6) content in the serum (P < 0.05), as well as a significant reduction in villus height (VH) and the ratio of VH to crypt depth (VCR) (P<0.05) and a significant increase in crypt depth (CD) of jejunum (P<0.05). Furthermore, the mRNA expressions of Occludin and Claudin-1 were downregulated (P<0.05), while the mRNA expressions of Caspase3, Caspase9, Bax, and Bax/Bcl-2 were upregulated (P<0.05) in the jejunum. However, the inclusion of dietary Ni supplementation significantly improved body weight (BW) on days 21 and 28, ADG of days 15 to 21 (P<0.05), decreased CD in the jejunum, and reduced tumor necrosis factor-α (TNF-α) content in the serum (P<0.05). Ni addition upregulated the mRNA levels of Claudin-1 expression and downregulated the mRNA expression levels of Caspase9 in the jejunum (P<0.05). Moreover, Cp challenge and Ni altered the cecal microbiota composition, which manifested that Cp challenge decreased the relative abundance of phylum Fusobacteriota and increased Shannon index (P<0.05) and the trend of phylum Proteobacteria (0.05
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Affiliation(s)
- Hua Yuan
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Guangdong Bai
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China
| | - Yu Lin
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Xilong Yu
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Qinghui Yang
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Renkai Dou
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Hao Sun
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Zeyu Zhao
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Zhongyu Li
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Zhihui Chen
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
| | - Liangmei Xu
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China
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Winther AR, da Silva Duarte V, Porcellato D. Metataxonomic analysis and host proteome response in dairy cows with high and low somatic cell count: a quarter level investigation. Vet Res 2023; 54:32. [PMID: 37016420 PMCID: PMC10074679 DOI: 10.1186/s13567-023-01162-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 03/01/2023] [Indexed: 04/06/2023] Open
Abstract
Host response to invasive microbes in the bovine udder has an important role on the animal health and is essential to the dairy industry to ensure production of high-quality milk and reduce the mastitis incidence. To better understand the biology behind these host-microbiome interactions, we investigated the somatic cell proteomes at quarter level for four cows (collected before and after milking) using a shotgun proteomics approach. Simultaneously, we identified the quarter microbiota by amplicon sequencing to detect presence of mastitis pathogens or other commensal taxa. In total, 32 quarter milk samples were analyzed divided in two groups depending on the somatic cell count (SCC). The high SCC group (>100,000 cell/mL) included 10 samples and significant different proteome profiles were detected. Differential abundance analysis uncovers a specific expression pattern in high SCC samples revealing pathways involved in immune responses such as inflammation, activation of the complement system, migration of immune cells, and tight junctions. Interestingly, different proteome profiles were also identified in quarter samples containing one of the two mastitis pathogens, Staphylococcus aureus and Streptococcus uberis, indicating a different response of the host depending on the pathogen. Weighted correlation network analysis identified three modules of co-expressed proteins which were correlated with the SCC in the quarters. These modules contained proteins assigned to different aspects of the immune response, but also amino sugar and nucleotide sugar metabolism, and biosynthesis of amino acids. The results of this study provide deeper insights on how the proteome expression changes at quarter level in naturally infected cows and pinpoint potential interactions and important biological functions during host-microbe interaction.
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Affiliation(s)
- Anja Ruud Winther
- Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, NMBU, Ås, Norway.
| | - Vinícius da Silva Duarte
- Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, NMBU, Ås, Norway
| | - Davide Porcellato
- Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, NMBU, Ås, Norway
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Corrêa JAF, de Melo Nazareth T, Rocha GFD, Luciano FB. Bioactive Antimicrobial Peptides from Food Proteins: Perspectives and Challenges for Controlling Foodborne Pathogens. Pathogens 2023; 12:pathogens12030477. [PMID: 36986399 PMCID: PMC10052163 DOI: 10.3390/pathogens12030477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/26/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Bioactive peptides (BAPs) derived from food proteins have been extensively studied for their health benefits, majorly exploring their potential use as nutraceuticals and functional food components. These peptides possess a range of beneficial properties, including antihypertensive, antioxidant, immunomodulatory, and antibacterial activities, and are naturally present within dietary protein sequences. To release food-grade antimicrobial peptides (AMPs), enzymatic protein hydrolysis or microbial fermentation, such as with lactic acid bacteria (LAB), can be employed. The activity of AMPs is influenced by various structural characteristics, including the amino acid composition, three-dimensional conformation, liquid charge, putative domains, and resulting hydrophobicity. This review discusses the synthesis of BAPs and AMPs, their potential for controlling foodborne pathogens, their mechanisms of action, and the challenges and prospects faced by the food industry. BAPs can regulate gut microbiota by promoting the growth of beneficial bacteria or by directly inhibiting pathogenic microorganisms. LAB-promoted hydrolysis of dietary proteins occurs naturally in both the matrix and the gastrointestinal tract. However, several obstacles must be overcome before BAPs can replace antimicrobials in food production. These include the high manufacturing costs of current technologies, limited in vivo and matrix data, and the difficulties associated with standardization and commercial-scale production.
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Affiliation(s)
- Jessica Audrey Feijó Corrêa
- Laboratory of Agri-Food Research and Innovation, School of Medicine and Life Sciences, Pontifícia Universidade Católica do Paraná, R. Imaculada Conceição 1155, Curitiba 80215-901, Brazil
| | - Tiago de Melo Nazareth
- Laboratory of Agri-Food Research and Innovation, School of Medicine and Life Sciences, Pontifícia Universidade Católica do Paraná, R. Imaculada Conceição 1155, Curitiba 80215-901, Brazil
- Laboratory of Food Chemistry and Toxicology, Faculty of Pharmacy, University of Valencia, Av. Vicent Andrés Estellés s/n, 46100 Burjassot, Spain
| | - Giovanna Fernandes da Rocha
- Laboratory of Agri-Food Research and Innovation, School of Medicine and Life Sciences, Pontifícia Universidade Católica do Paraná, R. Imaculada Conceição 1155, Curitiba 80215-901, Brazil
| | - Fernando Bittencourt Luciano
- Laboratory of Agri-Food Research and Innovation, School of Medicine and Life Sciences, Pontifícia Universidade Católica do Paraná, R. Imaculada Conceição 1155, Curitiba 80215-901, Brazil
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Luo S, Wang Y, Kang X, Liu P, Wang G. Research progress on the association between mastitis and gastrointestinal microbes in dairy cows and the effect of probiotics. Microb Pathog 2022; 173:105809. [PMID: 36183956 DOI: 10.1016/j.micpath.2022.105809] [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: 08/29/2022] [Revised: 09/25/2022] [Accepted: 09/26/2022] [Indexed: 11/15/2022]
Abstract
Mastitis in dairy cows affects milk quality and thereby constrains the development of the dairy industry. A clear understanding of the pathogenesis of mastitis can help its treatment. Mastitis is caused by the invasion of pathogenic bacteria into the mammary gland through the mammary ducts. However, recent studies suggested that an endogenous entero-mammary pathway in dairy cattle might also be playing an important role in regulating mastitis. Also, probiotic intervention regulating host gut microbes has become an interesting tool to control mastitis. This review discusses the association of gastrointestinal microbes with mastitis and the mechanism of action of probiotics in dairy cows to provide new ideas for the management of mastitis in large-scale dairy farms.
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Affiliation(s)
- Shuangyan Luo
- School of Agriculture, Ningxia University, 750021, Yinchuan, China
| | - Yuxia Wang
- School of Agriculture, Ningxia University, 750021, Yinchuan, China
| | - Xinyun Kang
- School of Agriculture, Ningxia University, 750021, Yinchuan, China
| | - Panpan Liu
- School of Agriculture, Ningxia University, 750021, Yinchuan, China
| | - Guiqin Wang
- School of Agriculture, Ningxia University, 750021, Yinchuan, China.
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Zheng Y, Du Y, Qiu Z, Liu Z, Qiao J, Li Y, Caiyin Q. Nisin Variants Generated by Protein Engineering and Their Properties. Bioengineering (Basel) 2022; 9:bioengineering9060251. [PMID: 35735494 PMCID: PMC9219921 DOI: 10.3390/bioengineering9060251] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 05/28/2022] [Accepted: 06/08/2022] [Indexed: 02/07/2023] Open
Abstract
Nisin, a typical lantibiotic, has robust antimicrobial activity combined with limited cytotoxicity, and the development of resistance to it is slow. These properties make nisin a promising antimicrobial agent to control pathogenic microorganisms in dairy foods. However, its low solubility, poor stability and short half-life at neutral pH limit its application within the dairy industry. Protein engineering technology has revealed the potential of modifying nisin to improve its properties, and many valuable variants have emerged. This review summarizes progress in the generation of nisin variants for the dairy industry and for other purposes. These nisin variants with additional modification have improved properties and can even expand the inhibition spectrum range of nisin. Nisin, as the most thoroughly studied lantibiotic, and its variants can also guide the modification of other lantibiotics.
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Affiliation(s)
- Yue Zheng
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; (Y.Z.); (Z.Q.); (Z.L.); (J.Q.); (Y.L.)
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
- Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin 300072, China
| | - Yuhui Du
- MOE International Joint Research Laboratory on Synthetic Biology and Medicines, School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China;
| | - Zekai Qiu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; (Y.Z.); (Z.Q.); (Z.L.); (J.Q.); (Y.L.)
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
- Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin 300072, China
| | - Ziming Liu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; (Y.Z.); (Z.Q.); (Z.L.); (J.Q.); (Y.L.)
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
- Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin 300072, China
| | - Jianjun Qiao
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; (Y.Z.); (Z.Q.); (Z.L.); (J.Q.); (Y.L.)
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
- Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin 300072, China
| | - Yanni Li
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; (Y.Z.); (Z.Q.); (Z.L.); (J.Q.); (Y.L.)
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
- Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin 300072, China
| | - Qinggele Caiyin
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; (Y.Z.); (Z.Q.); (Z.L.); (J.Q.); (Y.L.)
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
- Key Laboratory of Systems Bioengineering, Ministry of Education, Tianjin 300072, China
- Correspondence:
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Bu Y, Liu Y, Liu Y, Wang S, Liu Q, Hao H, Yi H. Screening and Probiotic Potential Evaluation of Bacteriocin-Producing Lactiplantibacillus plantarum In Vitro. Foods 2022; 11:foods11111575. [PMID: 35681325 PMCID: PMC9180163 DOI: 10.3390/foods11111575] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/21/2022] [Accepted: 05/25/2022] [Indexed: 02/01/2023] Open
Abstract
Probiotics are gaining attention due to their functions of regulating the intestinal barrier and promoting human health. The production of bacteriocins is one of the important factors for probiotics to exert beneficial properties. This study aimed to screen bacteriocin-producing Lactiplantibacillus plantarum and evaluate the probiotic potential in vitro. It was found that L. plantarum Q7, L. plantarum F3-2 and L. plantarum YRL45 could produce bacteriocins and inhibit common intestinal pathogens. These three strains had probiotic potential with tolerance to the gastrointestinal environmental and colonization in the gut, and exhibited various degrees of anti-inflammatory activity and tight junction function in the intestinal barrier. Particularly, L. plantarum YRL45 could significantly (p < 0.05) reduce the increase in nitric oxide (NO), prostaglandin E2 (PGE2), necrosis factor-α (TNF-α) and interleukin-1β (IL-1β) induced by lipopolysaccharide (LPS), thereby easing inflammatory response. L. plantarum F3-2 could remarkably (p < 0.05) up-regulate the expression levels of ZO-1, Occludin and Claudin-1 in intestinal epithelial injured cells, which was conducive to protecting the intestinal barrier. These findings provided fundamental information about the probiotic properties of bacteriocin-producing L. plantarum, which suggested that L. plantarum Q7, L. plantarum F3-2 and L. plantarum YRL45 had the potential to be used as novel probiotic strains.
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Affiliation(s)
| | | | | | | | | | | | - Huaxi Yi
- Correspondence: ; Tel.: +86-0532-13792497030
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