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Padro T, de Santisteban V, Huedo P, Puntes M, Aguiló M, Espadaler-Mazo J, Badimon L. Lactiplantibacillus plantarum strains KABP011, KABP012 and KABP013 modulate bile acids and cholesterol metabolism in humans. Cardiovasc Res 2024:cvae061. [PMID: 38525555 DOI: 10.1093/cvr/cvae061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 01/02/2024] [Accepted: 02/05/2024] [Indexed: 03/26/2024] Open
Abstract
AIMS Probiotics with high bile salt hydrolase (BSH) activity have shown to promote cardiovascular health. However, their mechanism(s) of action remain poorly understood. Here, we performed a pilot exploratory study to investigate effects of a 4-week intervention with escalating doses of a BSH-active formula containing Lactiplantibacillus plantarum strains KABP011, KABP012 and KABP013 on bile acid (BA), lipid profile and lipoprotein function. METHODS AND RESULTS Healthy overweight individuals were included in this study. The probiotic intake was associated to a progressive decrease of conjugated BAs in serum, due to the reduction of tauro- and glyco-conjugated forms. Plasma levels of Fibroblast Growth Factor-19 (FGF-19) were significantly reduced, and correlated with BA changes. The probiotic induced significant changes in serum lipids, with reduction in non-HDL-cholesterol (non-HDLc) and LDL-cholesterol (LDLc) levels. The largest decrease was evidenced in the subgroup with higher baseline LDL levels (LDLc > 130 mg/dL). Fasting levels of circulating apolipoprotein(Apo) B100 and ApoB48 were significantly reduced. Importantly, the decrease in non-HDLc levels was associated with a significant reduction in small-LDL particles. Functional testing indicated that LDL particles had a significantly lower susceptibility to oxidation whilst HDL particles gained antioxidant capacity after the probiotic intake. The microbiota profile in faeces collected at the end of the study was enriched with members of class Desulfovibrio, a taurine-consuming bacteria, likely because of the increase in free taurine in the gut due to the BSH activity of the probiotic. CONCLUSIONS The intervention with Lactiplantibacillus plantarum strains induces beneficial effects on BA signature and lipoprotein profile. It reduces ApoB and small-LDL levels and LDL susceptibility to oxidation, and increases HDL antioxidant capacity. These metabolic profile changes suggest increased protection against atherosclerotic disease.
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Affiliation(s)
- T Padro
- Cardiovascular Program-ICCC, Institut d'Investigació Biomèdica Sant Pau (IIB SANT PAU); Barcelona, Spain
- Centro de Investigación Biomédica en Red Cardiovascular (CIBER-CV), Instituto de Salud Carlos III, Madrid, Spain
| | - V de Santisteban
- Cardiovascular Program-ICCC, Institut d'Investigació Biomèdica Sant Pau (IIB SANT PAU); Barcelona, Spain
- School of Pharmacy and Food Sciences, University of Barcelona (UB), Barcelona, Spain
| | - P Huedo
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
- Basic Sciences Department, Universitat Internacional de Catalunya, Barcelona, Spain
| | - M Puntes
- Medicament Research Center (CIM), Institut d'Investigació Biomèdica Sant Pau (IIB SANT PAU); Barcelona, Spain
| | - M Aguiló
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
| | - J Espadaler-Mazo
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
| | - L Badimon
- Cardiovascular Program-ICCC, Institut d'Investigació Biomèdica Sant Pau (IIB SANT PAU); Barcelona, Spain
- Centro de Investigación Biomédica en Red Cardiovascular (CIBER-CV), Instituto de Salud Carlos III, Madrid, Spain
- UAB-Chair Cardiovascular Research, Barcelona, Spain
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Spacova I, Binda S, ter Haar JA, Henoud S, Legrain-Raspaud S, Dekker J, Espadaler-Mazo J, Langella P, Martín R, Pane M, Ouwehand AC. Comparing technology and regulatory landscape of probiotics as food, dietary supplements and live biotherapeutics. Front Microbiol 2023; 14:1272754. [PMID: 38188575 PMCID: PMC10770255 DOI: 10.3389/fmicb.2023.1272754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 11/27/2023] [Indexed: 01/09/2024] Open
Abstract
Application of beneficial microorganisms as probiotics targets a broad range of intended uses, from maintaining health and supporting normal bodily functions to curing and preventing diseases. Currently, three main regulatory fields of probiotic products can be defined depending on their intended use: the more similar probiotic foods and probiotic dietary supplements, and live biotherapeutic products. However, it is not always straightforward to classify a probiotic product into one of these categories. The regulatory nuances of developing, manufacturing, investigating and applying each category of probiotic products are not universal, and not always apparent to those unfamiliar with the various global probiotic regulatory guidelines. Various global markets can be significantly different regarding legislation, possible claims, market value and quality requirements for the development and commercialization of probiotic products. Furthermore, different probiotic product categories are also linked with variable costs at different stages of product development. This review outlines the current landscape comparing probiotic foods, probiotic dietary supplements, and live biotherapeutics as probiotic products from a regulatory lens, focusing on product development, manufacturing and production, and clinical research agenda. The aim is to inform and promote a better understanding among stakeholders by outlining the expectations and performance for each probiotic product category, depending on their intended use and targeted geographical region.
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Affiliation(s)
- Irina Spacova
- Research Group Environmental Ecology and Applied Microbiology, Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - Sylvie Binda
- Rosell Institute for Microbiome and Probiotics, Montreal, QC, Canada
| | | | - Solange Henoud
- Rosell Institute for Microbiome and Probiotics, Montreal, QC, Canada
| | | | - James Dekker
- Fonterra Research and Development Centre Co., Ltd., Palmerston North, New Zealand
| | | | - Philippe Langella
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, Jouy-en-Josas, France
| | - Rebeca Martín
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, Jouy-en-Josas, France
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Alcántara C, Perez M, Huedo P, Altadill T, Espadaler-Mazo J, Arqués JL, Zúñiga M, Monedero V. Study of the biosynthesis and functionality of polyphosphate in Bifidobacterium longum KABP042. Sci Rep 2023; 13:11076. [PMID: 37422465 PMCID: PMC10329679 DOI: 10.1038/s41598-023-38082-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 07/03/2023] [Indexed: 07/10/2023] Open
Abstract
Polyphosphate (poly-P) biosynthesis in bacteria has been linked to many physiological processes and has been characterized as an interesting functional molecule involved in intestinal homeostasis. We determined the capacity for poly-P production of 18 probiotic strains mainly belonging to Bifidobacterium and former Lactobacillus genera, showing that poly-P synthesis varied widely between strains and is dependent on the availability of phosphate and the growth phase. Bifidobacteria were especially capable of poly-P synthesis and poly-P kinase (ppk) genes were identified in their genomes together with a repertoire of genes involved in phosphate transport and metabolism. In Bifidobacterium longum KABP042, the strain we found with highest poly-P production, variations in ppk expression were linked to growth conditions and presence of phosphate in the medium. Moreover, the strain produced poly-P in presence of breast milk and lacto-N-tetraose increased the amount of poly-P synthesized. Compared to KABP042 supernatants low in poly-P, exposure of Caco-2 cells to KABP042 supernatants rich in poly-P resulted in decreased epithelial permeability and increased barrier resistance, induction of epithelial protecting factors such as HSP27 and enhanced expression of tight junction protein genes. These results highlight the role of bifidobacteria-derived poly-P as a strain-dependent functional factor acting on epithelial integrity.
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Affiliation(s)
- Cristina Alcántara
- Laboratorio de Bacterias Lácticas y Probióticos, Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC), 46980, Paterna, Valencia, Spain
| | - Marta Perez
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
| | - Pol Huedo
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
| | - Tatiana Altadill
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
- Basic Sciences Department, Universitat Internacional de Catalunya, Barcelona, Spain
| | | | - Juan Luis Arqués
- Departamento de Tecnología de Alimentos, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA-CSIC), Madrid, Spain
| | - Manuel Zúñiga
- Laboratorio de Bacterias Lácticas y Probióticos, Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC), 46980, Paterna, Valencia, Spain
| | - Vicente Monedero
- Laboratorio de Bacterias Lácticas y Probióticos, Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC), 46980, Paterna, Valencia, Spain.
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Blázquez-Bondia C, Parera M, Català-Moll F, Casadellà M, Elizalde-Torrent A, Aguiló M, Espadaler-Mazo J, Santos JR, Paredes R, Noguera-Julian M. Probiotic effects on immunity and microbiome in HIV-1 discordant patients. Front Immunol 2022; 13:1066036. [PMID: 36569851 PMCID: PMC9774487 DOI: 10.3389/fimmu.2022.1066036] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 11/17/2022] [Indexed: 12/13/2022] Open
Abstract
Background Some HIV-1 infected patients are unable to completely recover normal CD4+ T-cell (CD4+) counts after achieving HIV-1 suppression with combined Antiretroviral Therapy (cART), hence being classified as immuno-discordant. The human microbiome plays a crucial role in maintaining immune homeostasis and is a potential target towards immune reconstitution. Setting RECOVER (NCT03542786) was a double-blind placebo-controlled clinical trial designed to evaluate if the novel probiotic i3.1 (AB-Biotics, Sant Cugat del Vallès, Spain) was able to improve immune reconstitution in HIV-1 infected immuno-discordant patients with stable cART and CD4+ counts <500 cells/mm3. The mixture consisted of two strains of L. plantarum and one of P. acidilactici, given with or without a fiber-based prebiotic. Methods 71 patients were randomized 1:2:2 to Placebo, Probiotic or probiotic + prebiotic (Synbiotic), and were followed over 6 months + 3-month washout period, in which changes on systemic immune status and gut microbiome were evaluated. Primary endpoints were safety and tolerability of the investigational product. Secondary endpoints were changes on CD4+ and CD8+ T-cell (CD8+) counts, inflammation markers and faecal microbiome structure, defined by alpha diversity (Gene Richness), beta diversity (Bray-Curtis) and functional profile. Comparisons across/within groups were performed using standard/paired Wilcoxon test, respectively. Results Adverse event (AE) incidence was similar among groups (53%, 33%, and 55% in the Placebo, Probiotic and Synbiotic groups, respectively, the most common being grade 1 digestive AEs: flatulence, bloating and diarrhoea. Two grade 3 AEs were reported, all in the Synbiotic group: abdominal distension (possibly related) and malignant lung neoplasm (unrelated), and 1 grade 4 AE in the Placebo: hepatocarcinoma (unrelated). Synbiotic exposure was associated with a higher increase in CD4+/CD8+ T-cell (CD4/CD8) ratio at 6 months vs baseline (median=0.76(IQR=0.51) vs 0.72(0. 45), median change= 0.04(IQR=0.19), p = 0.03). At month 9, the Synbiotic group had a significant increase in CD4/CD8 ratio (0.827(0.55) vs 0.825(0.53), median change = 0.04(IQR=0.15), p= 0.02) relative to baseline, and higher CD4+ counts (447 (157) vs. 342(73) counts/ml, p = 0.03), and lower sCD14 values (2.16(0.67) vs 3.18(0.8), p = 0.008) than Placebo. No effect in immune parameters was observed in the Probiotic arm. None of the two interventions modified microbial gene richness (alpha diversity). However, intervention as categorical variable was associated with slight but significant effect on Bray-Curtis distance variance (Adonis R2 = 0.02, p = 0.005). Additionally, at month 6, Synbiotic intervention was associated with lower pathway abundances vs Placebo of Assimilatory Sulphate Reduction (8.79·10-6 (1.25·10-5) vs. 1.61·10-5 (2.77·10-5), p = 0.03) and biosynthesis of methionine (2.3·10-5 (3.17·10-5) vs. 4·10-5 (5.66·10-5), p = 0.03) and cysteine (1.83·10-5 (2.56·10-5) vs. 3.3·10-5 (4.62·10-5), p = 0.03). At month 6, probiotic detection in faeces was associated with significant decreases in C Reactive Protein (CRP) vs baseline (11.1(22) vs. 19.2(66), median change= -2.7 (13.2) ug/ml, p = 0.04) and lower IL-6 values (0.58(1.13) vs. 1.17(1.59) ug/ml, p = 0.02) when compared with samples with no detectable probiotic. No detection of the probiotic was associated with higher CD4/CD8 ratio at month 6 vs baseline (0.718(0.57) vs. 0.58(0.4), median change = 0.4(0.2), p = 0.02). After washout, probiotic non-detection was also associated with a significant increase in CD4+ counts (457(153) vs. 416(142), median change = 45(75), counts/ml, p = 0.005) and CD4/CD8 ratio (0.67(0.5) vs 0.59(0.49), median change = 0.04 (0.18), p = 0.02). Conclusion A synbiotic intervention with L. plantarum and P. acidilactici was safe and led to small increases in CD4/CD8 ratio and minor reductions in sCD14 of uncertain clinical significance. A probiotic with the same composition was also safe but did not achieve any impact on immune parameters or faecal microbiome composition.
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Affiliation(s)
| | | | | | | | | | | | | | - José Ramon Santos
- Infectious Diseases Department and Fundació Lluita contra les Infeccions, Hospital Universitari Germans Trias i Pujol, Badalona, Catalonia, Spain
| | - Roger Paredes
- IrsiCaixa AIDS Research Institute, Badalona, Spain,Infectious Diseases Department and Fundació Lluita contra les Infeccions, Hospital Universitari Germans Trias i Pujol, Badalona, Catalonia, Spain,Centre for Health and Social Care Research (CESS), Faculty of Medicine, University of Vic – Central University of Catalonia (UVic – UCC), Vic, Barcelona, Spain,Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain,Infectious Disease Networking Biomedical Research Center, Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Carlos III Health Institute, Madrid, Spain
| | - Marc Noguera-Julian
- IrsiCaixa AIDS Research Institute, Badalona, Spain,Centre for Health and Social Care Research (CESS), Faculty of Medicine, University of Vic – Central University of Catalonia (UVic – UCC), Vic, Barcelona, Spain,Infectious Disease Networking Biomedical Research Center, Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Carlos III Health Institute, Madrid, Spain,*Correspondence: Marc Noguera-Julian,
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Astó E, Huedo P, Altadill T, Aguiló García M, Sticco M, Perez M, Espadaler-Mazo J. Probiotic Properties of Bifidobacterium longum KABP042 and Pediococcus pentosaceus KABP041 Show Potential to Counteract Functional Gastrointestinal Disorders in an Observational Pilot Trial in Infants. Front Microbiol 2022; 12:741391. [PMID: 35095783 PMCID: PMC8790238 DOI: 10.3389/fmicb.2021.741391] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 12/23/2021] [Indexed: 12/22/2022] Open
Abstract
Functional gastrointestinal disorders (FGIDs) are a common concern during the first year of life. Recognized as gut-brain axis disorders by Rome IV criteria, FGIDs etiology is linked to altered gut-brain interaction, intestinal physiology, and microbiota. In this regard, probiotics have emerged as a promising therapy for infant FGIDs. In this study, we have investigated the probiotic potential of the strains Bifidobacterium longum KABP042 and Pediococcus pentosaceus KABP041-isolated from healthy children's feces-in the treatment of FGIDs. To this scope, genome sequences of both strains were obtained and subjected to in silico analyses. No virulence factors were detected for any strain and only the non-transferable erm(49) gene, which confers resistance to erythromycin and clindamycin, was identified in the genome of B. longum KABP042. Safety of both strains was confirmed by acute oral toxicity in rats. In vitro characterization revealed that the strains tolerate gastric and bile challenges and display a great adhesion capacity to human intestinal cells. The two strains mediate adhesion by different mechanisms and, when combined, synergically induce the expression of Caco-2 tight junction proteins. Moreover, growth inhibition experiments demonstrated the ability of the two strains alone and in combination to antagonize diverse Gram-negative and Gram-positive bacterial pathogens during sessile and planktonic growth. Pathogens' inhibition was mostly mediated by the production of organic acids, but neutralization experiments strongly suggested the presence of additional antimicrobial compounds in probiotic culture supernatants such as the bacteriocin Lantibiotic B, whose gene was detected in the genome of B. longum KABP042. Finally, an exploratory, observational, pilot study involving 36 infants diagnosed with at least one FGID (infant colic and/or functional constipation) showed the probiotic formula was well tolerated and FGID severity was significantly reduced after 14 days of treatment with the 2 strains. Overall, this work provides evidence of the probiotic and synergic properties of strains B. longum KABP042 and P. pentosaceus KABP041, and of their potential to treat pediatric FGIDs. Clinical Trial Registration: [www.ClinicalTrials.gov], [identifier NCT04944628].
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Affiliation(s)
- Erola Astó
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
- Basic Sciences Department, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Pol Huedo
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
| | - Tatiana Altadill
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
- Basic Sciences Department, Universitat Internacional de Catalunya, Barcelona, Spain
| | | | - Maura Sticco
- Pediatric Primary Care Local Health Authority, ASL Caserta, Caserta, Italy
| | - Marta Perez
- R&D Department, AB-Biotics S.A. (Part of Kaneka Corporation), Barcelona, Spain
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Gutiérrez-Castrellón P, Gandara-Martí T, Abreu Y Abreu AT, Nieto-Rufino CD, López-Orduña E, Jiménez-Escobar I, Jiménez-Gutiérrez C, López-Velazquez G, Espadaler-Mazo J. Probiotic improves symptomatic and viral clearance in Covid19 outpatients: a randomized, quadruple-blinded, placebo-controlled trial. Gut Microbes 2022; 14:2018899. [PMID: 35014600 PMCID: PMC8757475 DOI: 10.1080/19490976.2021.2018899] [Citation(s) in RCA: 79] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 11/03/2021] [Accepted: 11/22/2021] [Indexed: 02/04/2023] Open
Abstract
Intestinal bacteria may influence lung homeostasis via the gut-lung axis. We conducted a single-center, quadruple-blinded, randomized trial in adult symptomatic Coronavirus Disease 2019 (Covid19) outpatients. Subjects were allocated 1:1 to probiotic formula (strains Lactiplantibacillus plantarum KABP022, KABP023, and KAPB033, plus strain Pediococcus acidilactici KABP021, totaling 2 × 109 colony-forming units (CFU)) or placebo, for 30 days. Co-primary endpoints included: i) proportion of patients in complete symptomatic and viral remission; ii) proportion progressing to moderate or severe disease with hospitalization, or death; and iii) days on Intensive Care Unit (ICU). Three hundred subjects were randomized (median age 37.0 years [range 18 to 60], 161 [53.7%] women, 126 [42.0%] having known metabolic risk factors), and 293 completed the study (97.7%). Complete remission was achieved by 78 of 147 (53.1%) in probiotic group compared to 41 of 146 (28.1%) in placebo (RR: 1.89 [95 CI 1.40-2.55]; P < .001), significant after multiplicity correction. No hospitalizations or deaths occurred during the study, precluding the assessment of remaining co-primary outcomes. Probiotic supplementation was well-tolerated and reduced nasopharyngeal viral load, lung infiltrates and duration of both digestive and non-digestive symptoms, compared to placebo. No significant compositional changes were detected in fecal microbiota between probiotic and placebo, but probiotic supplementation significantly increased specific IgM and IgG against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV2) compared to placebo. It is thus hypothesized this probiotic primarily acts by interacting with the host's immune system rather than changing colonic microbiota composition. Future studies should replicate these findings and elucidate its mechanism of action (Registration: NCT04517422).Abbreviations: AE: Adverse Event; BMI: Body Mass Index; CONSORT: CONsolidated Standards of Reporting Trials; CFU: Colony-Forming Units; eDRF: Electronic Daily Report Form; GLA: Gut-Lung Axis; GSRS: Gastrointestinal Symptoms Rating Scale; hsCRP: High-sensitivity C-Reactive Protein; HR: Hazard Ratio; ICU: Intensive Care Unit; OR: Odds Ratio; PCoA: Principal Coordinate Analysis; RR: Relative Risk; RT-qPCR: Real-Time Quantitative Polymerase Chain Reaction; SARS-CoV2: Severe acute respiratory syndrome coronavirus 2; SpO2: Peripheral Oxygen Saturation; WHO: World Health Organization.
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Affiliation(s)
- Pedro Gutiérrez-Castrellón
- Centro de Investigación Translacional en Ciencias de la Salud, Hospital General Dr. Manuel Gea Gonzalez, Ciudad de México, (CDMX), México
- International Scientific Council for Probiotics, Ciudad de México, (CDMX), México
| | - Tania Gandara-Martí
- Centro de Investigación Translacional en Ciencias de la Salud, Hospital General Dr. Manuel Gea Gonzalez, Ciudad de México, (CDMX), México
| | | | - Cesar D. Nieto-Rufino
- Centro de Investigación Translacional en Ciencias de la Salud, Hospital General Dr. Manuel Gea Gonzalez, Ciudad de México, (CDMX), México
| | | | - Irma Jiménez-Escobar
- Centro de Investigación Translacional en Ciencias de la Salud, Hospital General Dr. Manuel Gea Gonzalez, Ciudad de México, (CDMX), México
| | - Carlos Jiménez-Gutiérrez
- Centro de Investigación Translacional en Ciencias de la Salud, Hospital General Dr. Manuel Gea Gonzalez, Ciudad de México, (CDMX), México
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Ferrés-Amat E, Espadaler-Mazo J, Calvo-Guirado JL, Ferrés-Amat E, Mareque-Bueno J, Salavert A, Aguiló-García M, Moreno-Centeno J, Ferrés-Padró E. Probiotics diminish the post-operatory pain following mandibular third molar extraction: a randomised double-blind controlled trial (pilot study). Benef Microbes 2020; 11:631-639. [PMID: 33124895 DOI: 10.3920/bm2020.0090] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The aim of this study was to investigate the effect of a probiotic in preventing infections after third molar surgery. Thirty-eight patients were consecutively enrolled to a double-blind randomised placebo-controlled trial. Patients were asked to take one tablet two times a day containing a mixture of Levilactobacillus brevis CECT7480 (KABP-052) and Lactoplantibacillus plantarum CECT7481 (KABP-051) or placebo for the first post-intervention week. The primary outcome was the postoperative infection rate. Secondary outcomes included swelling, eating difficulties and postoperative pain recorded by the patient using a visual analogue scale (VAS) during the first postoperative week. No statistically significant difference in the infection rate between the groups was found; with only three cases of infections reported (one in the probiotic group and two in the placebo group) on the first week. Compared to placebo, treatment with the probiotic showed a significantly higher reduction in pain and eating difficulties scores at 5, 6 and 7 days post-surgery. Swelling values were not significantly different between the groups at any time point. The findings of this pilot study justify a larger study to clarify the possible role of these bacterial strains on the post-operative pain management following third molar surgery.
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Affiliation(s)
- E Ferrés-Amat
- Service of Oral and Maxillofacial Surgery, HM Nens, HM Hospitales, 08009 Barcelona, Spain.,Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitat Internacional de Catalunya, 08195 Sant Cugat del Vallès, Barcelona, Spain
| | | | - J L Calvo-Guirado
- Department of Oral Surgery and Implant Dentistry, Faculty of Health Sciences, Universidad Católica de Murcia, 30107 Murcia, Spain
| | - E Ferrés-Amat
- Service of Oral and Maxillofacial Surgery, HM Nens, HM Hospitales, 08009 Barcelona, Spain.,Department of Oral and Maxillofacial Medicine and Oral Public Health, Faculty of Dentistry, Universitat Internacional de Catalunya, 08172 Sant Cugat del Vallès, Barcelona, Spain
| | - J Mareque-Bueno
- Service of Oral and Maxillofacial Surgery, HM Nens, HM Hospitales, 08009 Barcelona, Spain.,Department of Oral and Maxillofacial Medicine and Oral Public Health, Faculty of Dentistry, Universitat Internacional de Catalunya, 08172 Sant Cugat del Vallès, Barcelona, Spain
| | - A Salavert
- AB-BIOTICS SA, 08172 Sant Cugat del Vallès, Barcelona, Spain
| | - M Aguiló-García
- AB-BIOTICS SA, 08172 Sant Cugat del Vallès, Barcelona, Spain
| | - J Moreno-Centeno
- Service of Oral and Maxillofacial Surgery, HM Nens, HM Hospitales, 08009 Barcelona, Spain
| | - E Ferrés-Padró
- Service of Oral and Maxillofacial Surgery, HM Nens, HM Hospitales, 08009 Barcelona, Spain
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