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Lee J, Jo J, Wan J, Seo H, Han SW, Shin YJ, Kim DH. In Vitro Evaluation of Probiotic Properties and Anti-Pathogenic Effects of Lactobacillus and Bifidobacterium Strains as Potential Probiotics. Foods 2024; 13:2301. [PMID: 39063385 PMCID: PMC11276478 DOI: 10.3390/foods13142301] [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: 07/02/2024] [Revised: 07/19/2024] [Accepted: 07/19/2024] [Indexed: 07/28/2024] Open
Abstract
Probiotics restore gut microbial balance, thereby providing health-promoting effects to the host. They have long been suggested for managing intestinal disorders caused by pathogens and for improving gut health. This study evaluated the probiotic properties and anti-pathogenic effects of specific probiotic strains against the intestinal pathogens Staphylococcus aureus and Escherichia coli. The tested strains-Lactiplantibacillus plantarum LC27, Limosilactobacillus reuteri NK33, Lacticaseibacillus rhamnosus NK210, Bifidobacterium longum NK46, and Bifidobacterium bifidum NK175-were able to survive harsh conditions simulating gastric and intestinal fluids. These strains exhibited good auto-aggregation abilities (41.8-92.3%) and ideal hydrophobicity (30.9-85.6% and 38.3-96.1% for xylene and chloroform, respectively), along with the ability to co-aggregate with S. aureus (40.6-68.2%) and E. coli (38.6-75.2%), indicating significant adhesion levels to Caco-2 cells. Furthermore, these strains' cell-free supernatants (CFSs) demonstrated antimicrobial and antibiofilm activity against S. aureus and E. coli. Additionally, these strains inhibited gas production by E. coli through fermentative activity. These findings suggest that the strains tested in this study have potential as novel probiotics to enhance gut health.
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Affiliation(s)
- Jaekoo Lee
- PB Business Department, NVP Healthcare Inc., Suwon 16209, Republic of Korea; (J.L.); (J.J.); (J.W.); (H.S.); (S.-W.H.)
- Department of Food Regulatory Science, Korea University, Sejong 30019, Republic of Korea
| | - Jaehyun Jo
- PB Business Department, NVP Healthcare Inc., Suwon 16209, Republic of Korea; (J.L.); (J.J.); (J.W.); (H.S.); (S.-W.H.)
| | - Jungho Wan
- PB Business Department, NVP Healthcare Inc., Suwon 16209, Republic of Korea; (J.L.); (J.J.); (J.W.); (H.S.); (S.-W.H.)
| | - Hanseul Seo
- PB Business Department, NVP Healthcare Inc., Suwon 16209, Republic of Korea; (J.L.); (J.J.); (J.W.); (H.S.); (S.-W.H.)
| | - Seung-Won Han
- PB Business Department, NVP Healthcare Inc., Suwon 16209, Republic of Korea; (J.L.); (J.J.); (J.W.); (H.S.); (S.-W.H.)
| | - Yoon-Jung Shin
- Neurobiota Research Center, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea;
| | - Dong-Hyun Kim
- Neurobiota Research Center, College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea;
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Zhang W, Jia Q, Han M, Zhang X, Guo L, Sun S, Yin W, Bo C, Han R, Sai L. Bifidobacteria in disease: from head to toe. Folia Microbiol (Praha) 2024; 69:1-15. [PMID: 37644256 DOI: 10.1007/s12223-023-01087-3] [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] [Indexed: 08/31/2023]
Abstract
Bifidobacteria as a strictly anaerobic gram-positive bacteria, is widely distributed in the intestine, vagina and oral cavity, and is one of the first gut flora to colonize the early stages of life. Intestinal flora is closely related to health, and dysbiosis of intestinal flora, especially Bifidobacteria, has been found in a variety of diseases. Numerous studies have shown that in addition to maintaining intestinal homeostasis, Bifidobacteria may be involved in diseases covering all parts of the body, including the nervous system, respiratory system, genitourinary system and so on. This review collects evidence for the variation of Bifidobacteria in typical diseases among various systems, provides mild and effective therapeutic options for those diseases that are difficult to cure, and moves Bifidobacteria from basic research to further clinical applications.
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Affiliation(s)
- Weiliang Zhang
- Shandong First Medical University & Shandong Academy of Medical Sciences, Shandong Academy of Occupational Health and Occupational Medicine, Jinan, Shandong, China
| | - Qiang Jia
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Mingming Han
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Xin Zhang
- Shandong First Medical University & Shandong Academy of Medical Sciences, Shandong Academy of Occupational Health and Occupational Medicine, Jinan, Shandong, China
| | - Limin Guo
- Rongcheng Municipal Hospital of Traditional Chinese Medicine, Rongcheng, Shandong, China
| | - Shichao Sun
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
- Shandong University of Traditional Chinese Medicine Doctoral candidate Class of 2022, Jinan, Shandong, China
| | - Wenhui Yin
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Cunxiang Bo
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Ru Han
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China.
| | - Linlin Sai
- Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, China.
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Akritidou T, Akkermans S, Smet C, Gaspari S, Sharma C, Matthews E, Van Impe JFM. Gut microbiota of the small intestine as an antimicrobial barrier against foodborne pathogens: Impact of diet on the survival of S. Typhimurium and L. monocytogenes during in vitro digestion. Food Res Int 2023; 173:113292. [PMID: 37803689 DOI: 10.1016/j.foodres.2023.113292] [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: 05/09/2023] [Revised: 07/14/2023] [Accepted: 07/16/2023] [Indexed: 10/08/2023]
Abstract
The human gastrointestinal tract employs an assortment of chemical, enzymatic and immune barriers to impede pathogen colonization. An essential component of these barriers is the gut microbiota, which infers protection against ingested pathogens through its colonization resistance mechanisms. Specifically, the gut microbiota of the distal small intestine (ileum) renders a crucial line of defense, given that this location is regarded as an important interaction site. This study aimed to evaluate the impact of the ileal microbiota on the survival of the foodborne pathogens Salmonella enterica serotype Typhimurium and Listeria monocytogenes, utilizing an in vitro digestion model system. Moreover, the effect of diet on the gut microbiota colonization resistance mechanisms was assessed, by comparing a healthy (high fiber/low sugar) and a western diet (low fiber/high sugar). For S. Typhimurium, the results revealed that the digestion of a healthy diet led to a similar inactivation compared to the western diet, with the values of total log reduction being 0.83 and 0.82 log(CFU), respectively; yet the lack of readily accessible nutrients in the healthy diet combined with the acidic shock during gastric digestion caused the induction of stress tolerance to the pathogen. This resulted in increased pathogen survival in the presence of gut microbiota, with S. Typhimurium proliferating during the ileal phase with a maximum specific growth rate of 0.16 1/h. On the contrary, for L. monocytogenes, the healthy diet was associated with a greater inactivation than the western diet (total log reduction values: 3.08 and 1.30 log(CFU), respectively), which appeared strongly influenced by the encounter of the pathogen with the gut microbiota. Regarding the latter, the species Escherichia coli and Bacteroides thetaiotaomicron appeared to be the most prevalent in most cases. Finally, it was also demonstrated that the ileal microbiota colonization resistance mechanisms largely relied on competitive responses. The obtained knowledge of this research can contribute to the development and/or complementation of defensive strategies against pathogen infection, while also underlining the value of in vitro approaches.
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Affiliation(s)
- Theodora Akritidou
- BioTeC+, Chemical and Biochemical Process Technology and Control, Department of Chemical Engineering, KU Leuven, Ghent, Belgium
| | - Simen Akkermans
- BioTeC+, Chemical and Biochemical Process Technology and Control, Department of Chemical Engineering, KU Leuven, Ghent, Belgium
| | - Cindy Smet
- BioTeC+, Chemical and Biochemical Process Technology and Control, Department of Chemical Engineering, KU Leuven, Ghent, Belgium
| | - Sotiria Gaspari
- BioTeC+, Chemical and Biochemical Process Technology and Control, Department of Chemical Engineering, KU Leuven, Ghent, Belgium
| | - Chahat Sharma
- BioTeC+, Chemical and Biochemical Process Technology and Control, Department of Chemical Engineering, KU Leuven, Ghent, Belgium
| | - Eimear Matthews
- Faculty of Biomolecular Science, Technological University Dublin, Ireland
| | - Jan F M Van Impe
- BioTeC+, Chemical and Biochemical Process Technology and Control, Department of Chemical Engineering, KU Leuven, Ghent, Belgium.
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Vazquez-Munoz R, Thompson A, Sobue T, Dongari-Bagtzoglou A. A prebiotic diet modulates the oral microbiome composition and results in the attenuation of oropharyngeal candidiasis in mice. Microbiol Spectr 2023; 11:e0173423. [PMID: 37671879 PMCID: PMC10580959 DOI: 10.1128/spectrum.01734-23] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 07/06/2023] [Indexed: 09/07/2023] Open
Abstract
Oral bacteria can influence the ability of Candida albicans to cause oropharyngeal candidiasis (OPC). We recently reported that a Lactobacillus johnsonii-enriched oral microbiota reduced C. albicans virulence in an immunosuppressed OPC mouse model. As a follow-up, in this work, we aimed to enrich the resident oral Lactobacillus communities with a prebiotic diet to further assess their effect on the severity of OPC. We tested the effect of a prebiotic xylo-oligosaccharides (XOS)-enriched diet in the oral global bacterial composition and severity of OPC. We assessed changes in the oral microbiome composition via 16S-rRNA gene high-throughput sequencing, validated by qPCR. The impact of the prebiotic diet on Candida infection was assessed by quantifying changes in oral fungal and bacterial biomass and scoring tongue lesions. Contrary to expectations, oral Lactobacillus communities were not enriched by the XOS-supplemented diet. Yet, XOS modulated the oral microbiome composition, increasing Bifidobacterium abundance and reducing enterococci and staphylococci. In the OPC model, the XOS diet attenuated Candida virulence and bacterial dysbiosis, increasing lactobacilli and reducing enterococci on the oral mucosa. We conclude that XOS attenuates Candida virulence by promoting a bacterial microbiome structure more resilient to Candida infection. IMPORTANCE This is the first study on the effects of a prebiotic diet on the oral mucosal bacterial microbiome and an oropharyngeal candidiasis (OPC) mouse model. We found that xylo-oligosaccharides change the oral bacterial community composition and attenuate OPC. Our results contribute to the understanding of the impact of the oral bacterial communities on Candida virulence.
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Affiliation(s)
- Roberto Vazquez-Munoz
- Department of General Dentistry, The University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Angela Thompson
- Department of General Dentistry, The University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Takanori Sobue
- Department of General Dentistry, The University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Anna Dongari-Bagtzoglou
- Department of General Dentistry, The University of Connecticut Health Center, Farmington, Connecticut, USA
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Moore RL, Feehily C, Killeen SL, Yelverton CA, Geraghty AA, Walsh CJ, O'Neill IJ, Nielsan IB, Lawton EM, Sanchez-Gallardo R, Nori SRC, Shanahan F, Murphy EF, Van Sinderen D, Cotter PD, McAuliffe FM. Ability of Bifidobacterium breve 702258 to transfer from mother to infant: the MicrobeMom randomized controlled trial. Am J Obstet Gynecol MFM 2023; 5:100994. [PMID: 37142190 DOI: 10.1016/j.ajogmf.2023.100994] [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: 04/20/2023] [Accepted: 04/26/2023] [Indexed: 05/06/2023]
Abstract
BACKGROUND The composition of the infant microbiome can have a variety of short- and long-term implications for health. It is unclear if maternal probiotic supplementation in pregnancy can affect the infant gut microbiome. OBJECTIVE This study aimed to investigate if maternal supplementation of a formulation of Bifidobacterium breve 702258 from early pregnancy until 3 months postpartum could transfer to the infant gut. STUDY DESIGN This was a double-blinded, placebo-controlled, randomized controlled trial of B breve 702258 (minimum 1 × 109 colony-forming units) or placebo taken orally from 16 weeks' gestation until 3 months postpartum in healthy pregnant women. The primary outcome was presence of the supplemented strain in infant stool up to 3 months of life, detected by at least 2 of 3 methods: strain-specific polymerase chain reaction, shotgun metagenomic sequencing, or genome sequencing of cultured B breve. A total of 120 individual infants' stool samples were required for 80% power to detect a difference in strain transfer between groups. Rates of detection were compared using the Fisher exact test. RESULTS A total of 160 pregnant women with average age of 33.6 (3.9) years and mean body mass index of 24.3 (22.5-26.5) kg/m2, of whom 43% were nulliparous (n=58), were recruited from September 2016 to July 2019. Neonatal stool samples were obtained from 135 infants (65 in intervention and 70 in control group). The presence of the supplemented strain was detected through at least 2 methods (polymerase chain reaction and culture) in 2 infants in the intervention group (n=2/65; 3.1%) and none in the control group (n=0; 0%; P=.230). CONCLUSION Direct mother-to-infant strain transfer of B breve 702258 occurred, albeit infrequently. This study highlights the potential for maternal supplementation to introduce microbial strains into the infant microbiome.
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Affiliation(s)
- Rebecca L Moore
- UCD Perinatal Research Centre, UCD School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland (Drs Moore, Killeen, Yelverton, Geraghty, and McAuliffe)
| | - Conor Feehily
- APC Microbiome Ireland, National University of Ireland, Cork, Ireland (Drs Feehily, Walsh, and O'Neill, Mses Nielsan, Lawton, and Sanchez-Gallardo, Mr Nori, and Drs Shanahan and Cotter); Teagasc Food Research Centre, Moorepark, Fermoy, Ireland (Drs Feehily and Walsh, Ms Lawton, Mr Nori, and Drs Sinderen and Cotter); Nuffield Department of Medicine, University of Oxford, John Radcliffe Hospital, Oxford, OX3 9DU, United Kingdom (Dr Feehily)
| | - Sarah Louise Killeen
- UCD Perinatal Research Centre, UCD School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland (Drs Moore, Killeen, Yelverton, Geraghty, and McAuliffe)
| | - Cara A Yelverton
- UCD Perinatal Research Centre, UCD School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland (Drs Moore, Killeen, Yelverton, Geraghty, and McAuliffe)
| | - Aisling A Geraghty
- UCD Perinatal Research Centre, UCD School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland (Drs Moore, Killeen, Yelverton, Geraghty, and McAuliffe); Institute of Food and Health, UCD School of Agriculture and Food Science, University College Dublin, Dublin, Ireland (Dr Geraghty)
| | - Calum J Walsh
- APC Microbiome Ireland, National University of Ireland, Cork, Ireland (Drs Feehily, Walsh, and O'Neill, Mses Nielsan, Lawton, and Sanchez-Gallardo, Mr Nori, and Drs Shanahan and Cotter); Teagasc Food Research Centre, Moorepark, Fermoy, Ireland (Drs Feehily and Walsh, Ms Lawton, Mr Nori, and Drs Sinderen and Cotter)
| | - Ian J O'Neill
- APC Microbiome Ireland, National University of Ireland, Cork, Ireland (Drs Feehily, Walsh, and O'Neill, Mses Nielsan, Lawton, and Sanchez-Gallardo, Mr Nori, and Drs Shanahan and Cotter); School of Microbiology, University College Cork, Cork, Ireland (Dr O'Neill, Mses Nielsan and Sanchez-Gallardo, and Dr Van Sinderen)
| | - Ida Busch Nielsan
- APC Microbiome Ireland, National University of Ireland, Cork, Ireland (Drs Feehily, Walsh, and O'Neill, Mses Nielsan, Lawton, and Sanchez-Gallardo, Mr Nori, and Drs Shanahan and Cotter); School of Microbiology, University College Cork, Cork, Ireland (Dr O'Neill, Mses Nielsan and Sanchez-Gallardo, and Dr Van Sinderen)
| | - Elaine M Lawton
- APC Microbiome Ireland, National University of Ireland, Cork, Ireland (Drs Feehily, Walsh, and O'Neill, Mses Nielsan, Lawton, and Sanchez-Gallardo, Mr Nori, and Drs Shanahan and Cotter); Teagasc Food Research Centre, Moorepark, Fermoy, Ireland (Drs Feehily and Walsh, Ms Lawton, Mr Nori, and Drs Sinderen and Cotter)
| | - Rocio Sanchez-Gallardo
- APC Microbiome Ireland, National University of Ireland, Cork, Ireland (Drs Feehily, Walsh, and O'Neill, Mses Nielsan, Lawton, and Sanchez-Gallardo, Mr Nori, and Drs Shanahan and Cotter); School of Microbiology, University College Cork, Cork, Ireland (Dr O'Neill, Mses Nielsan and Sanchez-Gallardo, and Dr Van Sinderen)
| | - Sai Ravi Chandra Nori
- APC Microbiome Ireland, National University of Ireland, Cork, Ireland (Drs Feehily, Walsh, and O'Neill, Mses Nielsan, Lawton, and Sanchez-Gallardo, Mr Nori, and Drs Shanahan and Cotter); Teagasc Food Research Centre, Moorepark, Fermoy, Ireland (Drs Feehily and Walsh, Ms Lawton, Mr Nori, and Drs Sinderen and Cotter); Science Foundation Ireland Centre for Research Training in Genomics Data Science, School of Mathematics, Statistics and Applied Mathematics, National University of Ireland, Galway, Ireland (Mr Nori)
| | - Fergus Shanahan
- APC Microbiome Ireland, National University of Ireland, Cork, Ireland (Drs Feehily, Walsh, and O'Neill, Mses Nielsan, Lawton, and Sanchez-Gallardo, Mr Nori, and Drs Shanahan and Cotter); Department of Medicine, University College Cork, National University of Ireland, Cork, Ireland (Dr Shanahan)
| | - Eileen F Murphy
- PrecisionBiotics Group Ltd, Novozymes, Cork, Ireland (Dr Murphy)
| | - Douwe Van Sinderen
- Teagasc Food Research Centre, Moorepark, Fermoy, Ireland (Drs Feehily and Walsh, Ms Lawton, Mr Nori, and Drs Sinderen and Cotter); School of Microbiology, University College Cork, Cork, Ireland (Dr O'Neill, Mses Nielsan and Sanchez-Gallardo, and Dr Van Sinderen)
| | - Paul D Cotter
- APC Microbiome Ireland, National University of Ireland, Cork, Ireland (Drs Feehily, Walsh, and O'Neill, Mses Nielsan, Lawton, and Sanchez-Gallardo, Mr Nori, and Drs Shanahan and Cotter); Teagasc Food Research Centre, Moorepark, Fermoy, Ireland (Drs Feehily and Walsh, Ms Lawton, Mr Nori, and Drs Sinderen and Cotter)
| | - Fionnuala M McAuliffe
- UCD Perinatal Research Centre, UCD School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland (Drs Moore, Killeen, Yelverton, Geraghty, and McAuliffe).
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Reyes-Castillo PA, González-Vázquez R, Torres-Maravilla E, Bautista-Hernández JI, Zúñiga-León E, Leyte-Lugo M, Mateos-Sánchez L, Mendoza-Pérez F, Gutiérrez-Nava MA, Reyes-Pavón D, Azaola-Espinosa A, Mayorga-Reyes L. Bifidobacterium longum LBUX23 Isolated from Feces of a Newborn; Potential Probiotic Properties and Genomic Characterization. Microorganisms 2023; 11:1648. [PMID: 37512821 PMCID: PMC10385183 DOI: 10.3390/microorganisms11071648] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 06/17/2023] [Accepted: 06/22/2023] [Indexed: 07/30/2023] Open
Abstract
Bifidobacterium longum is considered a microorganism with probiotic potential, which has been extensively studied, but these probiotic effects are strain dependent. This work aims to characterize the probiotic potential, based on the biochemical and genomic functionality, of B. longum LBUX23, isolated from neonates' feces. B. longum LBUX23 contains one circular genome of 2,287,838 bp with a G+C content of 60.05%, no plasmids, no CRISPR-Cas operon, possesses 56 tRNAs, 9 rRNAs, 1 tmRNA and 1776 coding sequences (CDSs). It has chromosomally encoded resistance genes to ampicillin and dicloxacillin, non-hemolytic activity, and moderate inhibition of Escherichia coli ATCC 25922 and to some emergent pathogen's clinical strains. B. longum LBUX23 was able to utilize lactose, sucrose, fructooligosaccharides (FOS), and lactulose. The maximum peak of bacterial growth was observed in sucrose and FOS at 6 h; in lactose and lactulose, it was shown at 8 h. B. longum LBUX23 can survive in gastrointestinal conditions (pH 4 to 7). A decrease in survival (96.5 and 93.8%) was observed at pH 3 and 3.5 during 120 min. argC, argH, and dapA genes could be involved in this tolerance. B. longum LBUX23 can also survive under primary and secondary glyco- or tauro-conjugated bile salts, and a mixture of bile salts due to the high extracellular bile salt hydrolase (BSH) activity (67.3 %), in taurocholic acid followed by taurodeoxycholic acid (48.5%), glycocholic acid (47.1%), oxgall (44.3%), and glycodeoxycholic acid (29.7%) probably due to the presence of the cbh and gnlE genes which form an operon (start: 119573 and end: 123812). Low BSH activity was determined intracellularly (<7%), particularly in glycocholic acid; no intracellular activity was shown. B. longum LBUX23 showed antioxidant effects in DPPH radical, mainly in intact cells (27.4%). In the case of hydroxyl radical scavenging capacity, cell debris showed the highest reduction (72.5%). In the cell-free extract, superoxide anion radical scavenging capacity was higher (90.5%). The genome of B. longum LBUX23 contains PNPOx, AhpC, Bcp, trxA, and trxB genes, which could be involved in this activity. Regarding adherence, it showed adherence up to 5% to Caco-2 cells. B. longum LBUX23 showed in vitro potential probiotic properties, mainly in BSH activity and antioxidant capacity, which indicates that it could be a good candidate for antioxidant or anti-cholesterol tests using in vivo models.
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Affiliation(s)
- Pedro A Reyes-Castillo
- Doctorado en Ciencias Biologicas y de la Salud, Universidad Autonoma Metropolitana, Unidad Xochimilco, Ciudad de Mexico 04960, Mexico
| | - Raquel González-Vázquez
- Laboratorio de Biotecnologia, Departamento de Sistemas Biologicos, CONAHCYT-Universidad Autónoma Metropolitana, Unidad Xochimilco, Ciudad de Mexico 04960, Mexico
| | - Edgar Torres-Maravilla
- Facultad de Medicina Mexicali, Universidad Autonoma de Baja California, Mexicali 21000, Mexico
| | - Jessica I Bautista-Hernández
- Laboratorio de Biotecnologia, Departamento de Sistemas Biologicos, Universidad Autonoma Metropolitana, Unidad Xochimilco, Ciudad de Mexico 04960, Mexico
| | - Eduardo Zúñiga-León
- Centro de Investigación en Recursos Bioticos, Facultad de Ciencias, Universidad Autonoma del Estado de Mexico, Carretera Toluca-Ixtlahuaca Km 14.5, San Cayetano, Toluca 50295, Mexico
| | - Martha Leyte-Lugo
- Laboratorio de Biotecnologia, Departamento de Sistemas Biologicos, CONAHCYT-Universidad Autónoma Metropolitana, Unidad Xochimilco, Ciudad de Mexico 04960, Mexico
| | - Leovigildo Mateos-Sánchez
- Unidad de Cuidados Intensivos de Neonatos, Unidad Medica de Alta Especialidad, Hospital Gineco Obstetricia No. 4 "Luis Castelazo Ayala", Instituto Mexicano del Seguro Social, Ciudad de Mexico 01090, Mexico
| | - Felipe Mendoza-Pérez
- Laboratorio de Biotecnologia, Departamento de Sistemas Biologicos, Universidad Autonoma Metropolitana, Unidad Xochimilco, Ciudad de Mexico 04960, Mexico
| | - María Angélica Gutiérrez-Nava
- Laboratorio de Ecologia Microbiana, Departamento de Sistemas Biologicos, Universidad Autonoma Metropolitana, Unidad Xochimilco, Ciudad de Mexico 04960, Mexico
| | - Diana Reyes-Pavón
- Facultad de Medicina Mexicali, Universidad Autonoma de Baja California, Mexicali 21000, Mexico
| | - Alejandro Azaola-Espinosa
- Laboratorio de Biotecnologia, Departamento de Sistemas Biologicos, Universidad Autonoma Metropolitana, Unidad Xochimilco, Ciudad de Mexico 04960, Mexico
| | - Lino Mayorga-Reyes
- Laboratorio de Biotecnologia, Departamento de Sistemas Biologicos, Universidad Autonoma Metropolitana, Unidad Xochimilco, Ciudad de Mexico 04960, Mexico
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7
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Hankel J, Chuppava B, Wilke V, Hartung CB, Muthukumarasamy U, Strowig T, Bach Knudsen KE, Kamphues J, Visscher C. High Dietary Intake of Rye Affects Porcine Gut Microbiota in a Salmonella Typhimurium Infection Study. PLANTS 2022; 11:plants11172232. [PMID: 36079614 PMCID: PMC9460007 DOI: 10.3390/plants11172232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 08/25/2022] [Accepted: 08/25/2022] [Indexed: 11/16/2022]
Abstract
Bacterial fermentation of undigested carbohydrates in the hindgut has considerable potential for the stimulation or inhibition of the growth of distinct bacteria within microbiota. The aim of the present study was to evaluate whether high levels of rye affect porcine gut microbiota composition with subsequent effects on the load of Salmonella Typhimurium, an intestinal pathogen with zoonotic relevance. Therefore, forty-two 25-day-old piglets were allocated to two groups and fed a diet containing either 69% wheat or 69% rye for 35 days. One week after introducing the two different diets, the piglets were experimentally infected with Salmonella Typhimurium. The microbiota composition of cecal and fecal samples of the piglets were evaluated 28 days after infection. In the cecum, promoted growth of Bifidobacterium, several lactic acid bacteria and Faecalibacterium prausnitzii were seen in pigs fed the diet containing 69% rye. Bacterial species belonging to the genera Bifidobacterium and Catenisphaera were associated with differing bacterial counts of Salmonella Typhimurium detected in the cecal contents of all piglets in both feeding groups via cultural cultivation. The high intake of rye instead of wheat seems to promote the growth of beneficial intestinal bacteria accompanied by impaired growth conditions for the foodborne pathogen Salmonella Typhimurium.
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Affiliation(s)
- Julia Hankel
- Institute for Animal Nutrition, University of Veterinary Medicine Hannover, Foundation, 30559 Hannover, Germany
- Correspondence:
| | - Bussarakam Chuppava
- Institute for Animal Nutrition, University of Veterinary Medicine Hannover, Foundation, 30559 Hannover, Germany
| | - Volker Wilke
- Institute for Animal Nutrition, University of Veterinary Medicine Hannover, Foundation, 30559 Hannover, Germany
| | - Clara Berenike Hartung
- Institute for Animal Nutrition, University of Veterinary Medicine Hannover, Foundation, 30559 Hannover, Germany
| | - Uthayakumar Muthukumarasamy
- Helmholtz Center for Infection Research, 38124 Braunschweig, Germany
- Hannover Medical School, 30625 Hannover, Germany
| | - Till Strowig
- Helmholtz Center for Infection Research, 38124 Braunschweig, Germany
- Hannover Medical School, 30625 Hannover, Germany
| | | | - Josef Kamphues
- Institute for Animal Nutrition, University of Veterinary Medicine Hannover, Foundation, 30559 Hannover, Germany
| | - Christian Visscher
- Institute for Animal Nutrition, University of Veterinary Medicine Hannover, Foundation, 30559 Hannover, Germany
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8
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Li Y, Yu Y, Wu X, Liu B, Ma H, Zhao X, Cao S, Ding S, Li T, Wang X, Wang P, Xu X, Zhao J, Liu Y, Lan C, Wang J, Chen L, Zeng Q. A specially designed yogurt supplemented with a combination of pro- and prebiotics relieve constipation in mice and humans. Nutrition 2022; 103-104:111802. [DOI: 10.1016/j.nut.2022.111802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 07/10/2022] [Accepted: 07/15/2022] [Indexed: 11/26/2022]
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9
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Satwong N, Promsai S. Feasibility Study on Co‐culture
Bacillus coagulans
and
Lacticaseibacillus rhamnosus
Formulated in Probiotic‐supplemented Pigmented Rice Products. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Natchaya Satwong
- Division of Microbiology, Department of Science, Faculty of Liberal Arts and Science Kasetsart University Kamphaeng Saen Campus Nakhon Pathom Thailand
| | - Saran Promsai
- Division of Microbiology, Department of Science, Faculty of Liberal Arts and Science Kasetsart University Kamphaeng Saen Campus Nakhon Pathom Thailand
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10
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Biodetoxification and Protective Properties of Probiotics. Microorganisms 2022; 10:microorganisms10071278. [PMID: 35888997 PMCID: PMC9319832 DOI: 10.3390/microorganisms10071278] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/17/2022] [Accepted: 06/22/2022] [Indexed: 11/17/2022] Open
Abstract
Probiotic consumption is recognized as being generally safe and correlates with multiple and valuable health benefits. However, the mechanism by which it helps detoxify the body and its anti-carcinogenic and antimutagenic potential is less discussed. A widely known fact is that globalization and mass food production/cultivation make it impossible to keep all possible risks under control. Scientists associate the multitude of diseases in the days when we live with these risks that threaten the population’s safety in terms of food. This review aims to explore whether the use of probiotics may be a safe, economically viable, and versatile tool in biodetoxification despite the numerous risks associated with food and the limited possibility to evaluate the contaminants. Based on scientific data, this paper focuses on the aspects mentioned above and demonstrates the probiotics’ possible risks, as well as their anti-carcinogenic and antimutagenic potential. After reviewing the probiotic capacity to react with pathogens, fungi infection, mycotoxins, acrylamide toxicity, benzopyrene, and heavy metals, we can conclude that the specific probiotic strain and probiotic combinations bring significant health outcomes. Furthermore, the biodetoxification maximization process can be performed using probiotic-bioactive compound association.
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11
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Pino A, Benkaddour B, Inturri R, Amico P, Vaccaro SC, Russo N, Vaccalluzzo A, Agolino G, Caggia C, Miloud H, Randazzo CL. Characterization of Bifidobacterium asteroides Isolates. Microorganisms 2022; 10:microorganisms10030655. [PMID: 35336230 PMCID: PMC8950671 DOI: 10.3390/microorganisms10030655] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/04/2022] [Accepted: 03/11/2022] [Indexed: 11/16/2022] Open
Abstract
Bifidobacteria have long been recognized as bacteria with probiotic and therapeutic features. The aim of this work is to characterize the Bifidobacterium asteroides BA15 and BA17 strains, isolated from honeybee gut, to evaluate its safety for human use. An in-depth assessment was carried out on safety properties (antibiotic resistance profiling, β-hemolytic, DNase and gelatinase activities and virulence factor presence) and other properties (antimicrobial activity, auto-aggregation, co-aggregation and hydrophobicity). Based on phenotypic and genotypic characterization, both strains satisfied all the safety requirements. More specifically, genome analysis showed the absence of genes encoding for glycopeptide (vanA, vanB, vanC-1, vanC-2, vanD, vanE, vanG), resistance to tetracycline (tetM, tetL and tetO) and virulence genes (asa1, gelE, cylA, esp, hyl).
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Affiliation(s)
- Alessandra Pino
- Department of Agricultural, Food and Environment, University of Catania, 95123 Catania, Italy; (A.P.); (N.R.); (A.V.); (G.A.); (C.C.)
- ProBioEtna S.r.l., Spin-Off of University of Catania, 95123 Catania, Italy
| | - Bachir Benkaddour
- Department of Biology, Faculty of Natural Sciences and Life, University of Oran1, Oran 31000, Algeria; (B.B.); (H.M.)
| | - Rosanna Inturri
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy
- Department of R&D, Local Noto Unit, Fidia Farmaceutici S.p.A., 96017 Noto, Italy; (P.A.); (S.C.V.)
- Correspondence: (R.I.); (C.L.R.)
| | - Pietro Amico
- Department of R&D, Local Noto Unit, Fidia Farmaceutici S.p.A., 96017 Noto, Italy; (P.A.); (S.C.V.)
| | - Susanna C. Vaccaro
- Department of R&D, Local Noto Unit, Fidia Farmaceutici S.p.A., 96017 Noto, Italy; (P.A.); (S.C.V.)
| | - Nunziatina Russo
- Department of Agricultural, Food and Environment, University of Catania, 95123 Catania, Italy; (A.P.); (N.R.); (A.V.); (G.A.); (C.C.)
- ProBioEtna S.r.l., Spin-Off of University of Catania, 95123 Catania, Italy
| | - Amanda Vaccalluzzo
- Department of Agricultural, Food and Environment, University of Catania, 95123 Catania, Italy; (A.P.); (N.R.); (A.V.); (G.A.); (C.C.)
| | - Gianluigi Agolino
- Department of Agricultural, Food and Environment, University of Catania, 95123 Catania, Italy; (A.P.); (N.R.); (A.V.); (G.A.); (C.C.)
| | - Cinzia Caggia
- Department of Agricultural, Food and Environment, University of Catania, 95123 Catania, Italy; (A.P.); (N.R.); (A.V.); (G.A.); (C.C.)
- ProBioEtna S.r.l., Spin-Off of University of Catania, 95123 Catania, Italy
| | - Hadadji Miloud
- Department of Biology, Faculty of Natural Sciences and Life, University of Oran1, Oran 31000, Algeria; (B.B.); (H.M.)
| | - Cinzia L. Randazzo
- Department of Agricultural, Food and Environment, University of Catania, 95123 Catania, Italy; (A.P.); (N.R.); (A.V.); (G.A.); (C.C.)
- ProBioEtna S.r.l., Spin-Off of University of Catania, 95123 Catania, Italy
- Correspondence: (R.I.); (C.L.R.)
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12
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Chuang ST, Chen CT, Hsieh JC, Li KY, Ho ST, Chen MJ. Development of Next-Generation Probiotics by Investigating the Interrelationships between Gastrointestinal Microbiota and Diarrhea in Preruminant Holstein Calves. Animals (Basel) 2022; 12:ani12060695. [PMID: 35327091 PMCID: PMC8944458 DOI: 10.3390/ani12060695] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/03/2022] [Accepted: 03/07/2022] [Indexed: 12/12/2022] Open
Abstract
Simple Summary The present study investigated the relationship between gastrointestinal microbiota and diarrhea in preruminant calves by using immune-related markers and further isolating specific bacterial strains, enriched in clinically healthy individuals, for potential next-generation probiotics. The gathering of microbiomic data strongly indicated the possible beneficial effects of Bifidobacterium longum subsp. longum. With further screening and isolating with immunomodulatory and antagonistic effects, two Bifidobacterium longum subsp. longum strains might be expected to emerge as next-generation probiotics. The finding here might provide a solution for preventing gastrointestinal disorders for preruminant calves without sustained periods of administration through inhibiting the infectious bacteria, immunomodulatory effect and possible modulating microbiota. Abstract (1) Background: We aimed to isolate and identify potential next-generation probiotics (NGP) by investigating the interrelationships between gastrointestinal microbiota and diarrhea in preruminant Holstein calves. (2) Material and methods: Twenty preruminant Holstein calves were divided into healthy and diarrheic groups after the combination outcomes of veterinary diagnosis and fecal scores. The fecal microbiome, plasma cytokines, plasma immunoglobulin (Ig) G and haptoglobin were analyzed. The potential probiotic bacteria were identified by comparing the microbiota difference between healthy and diarrheic calves and correlation analysis with fecal scores and inflammatory markers. The identified bacteria were also isolated for further evaluation for antimicrobial activities and immunoregulatory effects. (3) Results: Microbiota analysis suggested that Ruminococcaceae_UCG_014, Bifidobacterium and Pseudoflavonifractor positively correlated with bovine IgG and negatively correlated with fecal score; inflammatory factors, bovine HP, and IL-8 were classified as beneficial bacteria contributing to the health of the calves. The alternation of gut microbial composition also induced changes in the functional gene enrichment of gut microbiota in calves. The gathering of microbiomic data strongly indicated the possible beneficial effects of Bifidobacterium longum subsp. longum, expected to develop as NGP. After isolation and evaluation of the potential functionality in vitro, two specific bifidobacterial strains demonstrated antimicrobial activities and immunoregulatory effects. (4) Conclusions: The results provide a new probiotic searching approach for preventing gastrointestinal disorders in preruminant calves. Further animal study is necessary to verify the results.
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Affiliation(s)
- Shih-Te Chuang
- Department of Veterinary Medicine, College of Veterinary Medicine, National Chung Hsing University, Taichung 402204, Taiwan;
| | - Chien-Ting Chen
- Department of Animal Science and Technology, National Taiwan University, Taipei 106037, Taiwan; (C.-T.C.); (J.-C.H.); (K.-Y.L.)
| | - Jui-Chun Hsieh
- Department of Animal Science and Technology, National Taiwan University, Taipei 106037, Taiwan; (C.-T.C.); (J.-C.H.); (K.-Y.L.)
| | - Kuan-Yi Li
- Department of Animal Science and Technology, National Taiwan University, Taipei 106037, Taiwan; (C.-T.C.); (J.-C.H.); (K.-Y.L.)
| | - Shang-Tse Ho
- Department of Wood Based Materials and Design, National Chiayi University, Chiayi 600355, Taiwan;
| | - Ming-Ju Chen
- Department of Animal Science and Technology, National Taiwan University, Taipei 106037, Taiwan; (C.-T.C.); (J.-C.H.); (K.-Y.L.)
- Correspondence: ; Tel.:+886-2-33664169
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13
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New Wild-Type Lacticaseibacillus rhamnosus Strains as Candidates to Manage Type 1 Diabetes. Microorganisms 2022; 10:microorganisms10020272. [PMID: 35208726 PMCID: PMC8875344 DOI: 10.3390/microorganisms10020272] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/16/2022] [Accepted: 01/20/2022] [Indexed: 02/01/2023] Open
Abstract
The incidence of type 1 diabetes (T1D) has been dramatically increased in developed countries, and beyond the genetic impact, environmental factors, including diet, seem to play an important role in the onset and development of the disease. In this vein, five Lacticaseibacillus rhamnosus, isolated from traditional fermented Greek products, were screened for potential probiotic properties, aiming at maintaining gut homeostasis and antidiabetic capability to alleviate T1D symptoms. L. rhamnosus cell-free supernatants induced strong growth inhibitory activity against common food spoilage and foodborne pathogenic microorganisms, associated with several diseases, including T1D, and were also able to inhibit α-glucosidase activity (up to 44.87%), a promising property for alternatives to the antidiabetic drugs. In addition, survival rates up to 36.76% were recorded during the application of the static in vitro digestion model. The strains had no hemolytic activity and were sensitive to common antibiotics suggested by the European Food and Safety Association, apart from chloramphenicol. However, it is highly unlikely that the resistance has been acquired. In conclusion, our results suggest a great health-promoting potential of the newly isolated wild-type L. rhamnosus strains, but further confirmation of their efficiency in experimental animal models is considered an essential next research step.
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The Possible Role of Bifidobacterium longum BB536 and Lactobacillus rhamnosus HN001 on Locomotor Activity and Oxidative Stress in a Rotenone-Induced Zebrafish Model of Parkinson's Disease. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:9629102. [PMID: 34691361 PMCID: PMC8531778 DOI: 10.1155/2021/9629102] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 09/13/2021] [Indexed: 12/14/2022]
Abstract
Background As every organ within the body, the brain is also extremely susceptible to a plethora of noxious agents that change its chemistry. One component frequently found in current products against harmful species to crops is rotenone whose effect under prolonged exposure has been demonstrated to cause neurodegenerative disorders such as Parkinson's disease. The latest reports have indeed revealed that rotenone promotes Parkinson's in humans, but studies aiming to show congruent effects in zebrafish (Danio rerio) are lacking. Material and Methods. In this context, the aim of the present study was to demonstrate how chronic administration of rotenone for 3 weeks impairs the locomotor activity and sociability and induces oxidative stress in zebrafish. Results There were no statistically significant differences following the analysis of their social interaction and locomotor tests (p > 0.05). However, several exceptions have been noted in the control, rotenone, and probiotics groups when we compared their locomotor activity during the pretreatment and treatment interval (p < 0.05). We further assessed the role of rotenone in disturbing the detoxifying system as represented by three enzymes known as superoxide dismutase (SOD), glutathione peroxidase (GPx), and malondialdehyde (MDA). Despite the fact that there were no statistically significant changes within SOD and GPx levels between the control group and rotenone, probiotics, and rotenone + probiotics (p > 0.05), relevant changes have been observed between the analyzed groups (p < 0.05 and p < 0.005, respectively). On the other hand, significant differences (p < 0.05) have been observed for MDA when we analyzed the data between the control group and the other three groups. Conclusions Our results suggest that rotenone can be successfully used to trigger Parkinson's disease-related symptomatology in zebrafish.
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15
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Lim SJ, Ali MSM, Sabri S, Noor NDM, Salleh AB, Oslan SN. Opportunistic yeast pathogen Candida spp.: Secreted and membrane-bound virulence factors. Med Mycol 2021; 59:1127-1144. [PMID: 34506621 DOI: 10.1093/mmy/myab053] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 08/10/2021] [Accepted: 08/26/2021] [Indexed: 12/24/2022] Open
Abstract
Candidiasis is a fungal infection caused by Candida spp. especially Candida albicans, C. glabrata, C. parapsilosis and C. tropicalis. Although the medicinal therapeutic strategies have rapidly improved, the mortality rate due to candidiasis has continuously increased. The secreted and membrane-bound virulence factors (VFs) are responsible for fungal invasion, damage and translocation through the host enterocytes besides the evasion from host immune system. VFs such as agglutinin-like sequences (Als), heat shock protein 70, phospholipases, secreted aspartyl proteinases (Sap), lipases, enolases and phytases are mostly hydrolases which degrade the enterocyte membrane components except for candidalysin, the VF acts as a peptide toxin to induce necrotic cell lysis. To date, structural studies of the VFs remain underexplored, hindering their functional analyses. Among the VFs, only secreted aspartyl proteinases and agglutinin-like sequences have their structures deposited in Protein Data Bank (PDB). Therefore, this review scrutinizes the mechanisms of these VFs by discussing the VF-deficient studies of several Candida spp. and their abilities to produce these VFs. Nonetheless, their latest reported sequential and structural analyses are discussed to impart a wider perception of the host-pathogen interactions and potential vaccine or antifungal drug targets. This review signifies that more VFs structural investigations and mining in the emerging Candida spp. are required to decipher their pathogenicity and virulence mechanisms compared to the prominent C. albicans. LAY ABSTRACT Candida virulence factors (VFs) including mainly enzymes and proteins play vital roles in breaching the human intestinal barrier and causing deadly candidiasis. Limited VFs' structural studies hinder deeper comprehension of their mechanisms and thus the design of vaccines and antifungal drugs against fungal infections.
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Affiliation(s)
- Si Jie Lim
- Enzyme Technology and X-ray Crystallography Laboratory, VacBio 5, Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Enzyme and Microbial Technology (EMTech) Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Mohd Shukuri Mohamad Ali
- Enzyme Technology and X-ray Crystallography Laboratory, VacBio 5, Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Enzyme and Microbial Technology (EMTech) Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Suriana Sabri
- Enzyme and Microbial Technology (EMTech) Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Noor Dina Muhd Noor
- Enzyme and Microbial Technology (EMTech) Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Abu Bakar Salleh
- Enzyme and Microbial Technology (EMTech) Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Siti Nurbaya Oslan
- Enzyme Technology and X-ray Crystallography Laboratory, VacBio 5, Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Enzyme and Microbial Technology (EMTech) Research Centre, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
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16
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The Role of Bifidobacteria in Predictive and Preventive Medicine: A Focus on Eczema and Hypercholesterolemia. Microorganisms 2021; 9:microorganisms9040836. [PMID: 33919907 PMCID: PMC8070932 DOI: 10.3390/microorganisms9040836] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 03/23/2021] [Accepted: 04/07/2021] [Indexed: 12/15/2022] Open
Abstract
Bifidobacteria colonize the human gastrointestinal tract early on in life, their interaction with the host starting soon after birth. The health benefits are strain specific and could be due to the produced polysaccharides. The consumption of probiotics may prevent obesity, irritable bowel syndrome, eczema or atopic dermatitis, and asthma. Non-replicative strains of Bifidobacterium longum (NCC3001 and NCC2705) promote the differentiation of normal human epidermal keratinocytes (NHEKs), inducing a high expression of differentiation markers (keratin —KRT1—, and transglutaminase —TGM1—) and pro-regeneration markers (cathepsins), including β-defensin-1, which plays an important role in modulating the cutaneous immune response. Strains belonging to the genera Bifidobacterium and Lactobacillus can increase tight-junction proteins in NHEKs and enhance barrier function. Bifidobacteria and lactobacilli may be used as prophylactic or therapeutic agents towards enteric pathogens, antibiotic-associated diarrhea, lactose intolerance, ulcerative colitis, irritable bowel syndrome, colorectal cancer, cholesterol reduction, and control of obesity and metabolic disorders. Bifidobacterium bifidum showed an in vitro capability of lowering cholesterol levels thanks to its absorption into the bacterial membrane. Several strains of the species Lactobacillus acidophilus, L. delbrueckii subsp. bulgaricus, L. casei, and L. gasseri led to a reduced amount of serum cholesterol due to their ability to assimilate cholesterol (in vitro). Lactococcus lactis KF147 and Lactobacillus plantarum Lp81 have also been shown to reduce cholesterol levels by 12%. Clarifying the specific health mechanisms of Bifidobacterium and Lactobacillus strains in preventing high-cost pathologies could be useful for delineating effective guidelines for the treatment of infants and adults.
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17
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Menberu MA, Liu S, Cooksley C, Hayes AJ, Psaltis AJ, Wormald PJ, Vreugde S. Corynebacterium accolens Has Antimicrobial Activity against Staphylococcus aureus and Methicillin-Resistant S. aureus Pathogens Isolated from the Sinonasal Niche of Chronic Rhinosinusitis Patients. Pathogens 2021; 10:pathogens10020207. [PMID: 33672855 PMCID: PMC7918835 DOI: 10.3390/pathogens10020207] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/09/2021] [Accepted: 02/11/2021] [Indexed: 12/12/2022] Open
Abstract
Corynebacterium accolens is the predominant species of the healthy human nasal microbiota, and its relative abundance is decreased in the context of chronic rhinosinusitis (CRS). This study aimed to evaluate the antimicrobial potential of C. accolens isolated from a healthy human nasal cavity against planktonic and biofilm growth of Staphylococcus aureus (S. aureus) and methicillin-resistant S. aureus (MRSA) clinical isolates (CIs) from CRS patients. Nasal swabs from twenty non-CRS control subjects were screened for the presence of C. accolens using microbiological and molecular techniques. C. accolens CIs and their culture supernatants were tested for their antimicrobial activity against eight S. aureus and eight MRSA 4CIs and S. aureus ATCC25923. The anti-biofilm potential of C. accolens cell-free culture supernatants (CFCSs) on S. aureus biofilms was also assessed. Of the 20 nasal swabs, 10 C. accolens CIs were identified and confirmed with rpoB gene sequencing. All isolates showed variable antimicrobial activity against eight out of 8 S. aureus and seven out of eight MRSA CIs. Culture supernatants from all C. accolens CIs exhibited a significant dose-dependent antibacterial activity (p < 0.05) against five out of five representative S. aureus and MRSA CIs. This inhibition was abolished after proteinase K treatment. C. accolens supernatants induced a significant reduction in metabolic activity and biofilm biomass of S. aureus and MRSA CIs compared to untreated growth control (p < 0.05). C. accolens exhibited antimicrobial activity against S. aureus and MRSA CIs in both planktonic and biofilm forms and holds promise for the development of innovative probiotic therapies to promote sinus health.
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Affiliation(s)
- Martha Alemayehu Menberu
- Department of Surgery-Otolaryngology, Head and Neck Surgery, The University of Adelaide, Basil Hetzel Institute for Translational Health Research, Central Adelaide Local Health Network, Woodville 5011, Australia; (M.A.M.); (S.L.); (C.C.); (A.J.P.); (P.-J.W.)
- Department of Medical Microbiology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar 196, Ethiopia
| | - Sha Liu
- Department of Surgery-Otolaryngology, Head and Neck Surgery, The University of Adelaide, Basil Hetzel Institute for Translational Health Research, Central Adelaide Local Health Network, Woodville 5011, Australia; (M.A.M.); (S.L.); (C.C.); (A.J.P.); (P.-J.W.)
| | - Clare Cooksley
- Department of Surgery-Otolaryngology, Head and Neck Surgery, The University of Adelaide, Basil Hetzel Institute for Translational Health Research, Central Adelaide Local Health Network, Woodville 5011, Australia; (M.A.M.); (S.L.); (C.C.); (A.J.P.); (P.-J.W.)
| | - Andrew James Hayes
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne and The Royal Melbourne Hospital, Melbourne 3000, Australia;
| | - Alkis James Psaltis
- Department of Surgery-Otolaryngology, Head and Neck Surgery, The University of Adelaide, Basil Hetzel Institute for Translational Health Research, Central Adelaide Local Health Network, Woodville 5011, Australia; (M.A.M.); (S.L.); (C.C.); (A.J.P.); (P.-J.W.)
| | - Peter-John Wormald
- Department of Surgery-Otolaryngology, Head and Neck Surgery, The University of Adelaide, Basil Hetzel Institute for Translational Health Research, Central Adelaide Local Health Network, Woodville 5011, Australia; (M.A.M.); (S.L.); (C.C.); (A.J.P.); (P.-J.W.)
| | - Sarah Vreugde
- Department of Surgery-Otolaryngology, Head and Neck Surgery, The University of Adelaide, Basil Hetzel Institute for Translational Health Research, Central Adelaide Local Health Network, Woodville 5011, Australia; (M.A.M.); (S.L.); (C.C.); (A.J.P.); (P.-J.W.)
- Correspondence: ; Tel.: +61-(0)8-8222-6928
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18
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Ilie OD, Paduraru E, Robea MA, Balmus IM, Jijie R, Nicoara M, Ciobica A, Nita IB, Dobrin R, Doroftei B. The Possible Role of Bifidobacterium longum BB536 and Lactobacillus rhamnosus HN001 on Locomotor Activity and Oxidative Stress in a Rotenone-Induced Zebrafish Model of Parkinson's Disease. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021. [PMID: 34691361 DOI: 10.1155/2021/9629102.ecollection2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Abstract
BACKGROUND As every organ within the body, the brain is also extremely susceptible to a plethora of noxious agents that change its chemistry. One component frequently found in current products against harmful species to crops is rotenone whose effect under prolonged exposure has been demonstrated to cause neurodegenerative disorders such as Parkinson's disease. The latest reports have indeed revealed that rotenone promotes Parkinson's in humans, but studies aiming to show congruent effects in zebrafish (Danio rerio) are lacking. Material and Methods. In this context, the aim of the present study was to demonstrate how chronic administration of rotenone for 3 weeks impairs the locomotor activity and sociability and induces oxidative stress in zebrafish. RESULTS There were no statistically significant differences following the analysis of their social interaction and locomotor tests (p > 0.05). However, several exceptions have been noted in the control, rotenone, and probiotics groups when we compared their locomotor activity during the pretreatment and treatment interval (p < 0.05). We further assessed the role of rotenone in disturbing the detoxifying system as represented by three enzymes known as superoxide dismutase (SOD), glutathione peroxidase (GPx), and malondialdehyde (MDA). Despite the fact that there were no statistically significant changes within SOD and GPx levels between the control group and rotenone, probiotics, and rotenone + probiotics (p > 0.05), relevant changes have been observed between the analyzed groups (p < 0.05 and p < 0.005, respectively). On the other hand, significant differences (p < 0.05) have been observed for MDA when we analyzed the data between the control group and the other three groups. CONCLUSIONS Our results suggest that rotenone can be successfully used to trigger Parkinson's disease-related symptomatology in zebrafish.
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Affiliation(s)
- Ovidiu-Dumitru Ilie
- Department of Biology, Faculty of Biology, "Alexandru Ioan Cuza" University, Carol I Avenue, No 20A, 700505 Iasi, Romania
| | - Emanuela Paduraru
- Faculty of Geography and Geology, "Alexandru Ioan Cuza" University, Carol I Avenue, No 20A, 700505 Iasi, Romania
| | - Madalina-Andreea Robea
- Department of Biology, Faculty of Biology, "Alexandru Ioan Cuza" University, Carol I Avenue, No 20A, 700505 Iasi, Romania
| | - Ioana-Miruna Balmus
- Department of Exact and Natural Sciences, Institute of Interdisciplinary Research, "Alexandru Ioan Cuza" University, Carol I Avenue, No 11, 700506 Iasi, Romania
| | - Roxana Jijie
- Department of Exact and Natural Sciences, Institute of Interdisciplinary Research, "Alexandru Ioan Cuza" University, Carol I Avenue, No 11, 700506 Iasi, Romania
| | - Mircea Nicoara
- Department of Biology, Faculty of Biology, "Alexandru Ioan Cuza" University, Carol I Avenue, No 20A, 700505 Iasi, Romania
| | - Alin Ciobica
- Department of Biology, Faculty of Biology, "Alexandru Ioan Cuza" University, Carol I Avenue, No 20A, 700505 Iasi, Romania
| | - Ilinca-Bianca Nita
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", University Street, No 16, 700115 Iasi, Romania
| | - Romeo Dobrin
- Department of Psychiatry, Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", University Street, No 16, 700115 Iasi, Romania
| | - Bogdan Doroftei
- Faculty of Medicine, University of Medicine and Pharmacy "Grigore T. Popa", University Street, No 16, 700115 Iasi, Romania
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de Leeuw MA, Duval MX. The Presence of Periodontal Pathogens in Gastric Cancer. EXPLORATORY RESEARCH AND HYPOTHESIS IN MEDICINE 2020; 000:1-10. [DOI: 10.14218/erhm.2020.00024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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