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Gao W, Yan Y, Guan Z, Zhang J, Chen W. Effects of Bacillus coagulans TBC169 on gut microbiota and metabolites in gynecological laparoscopy patients. Front Microbiol 2024; 15:1284402. [PMID: 38596369 PMCID: PMC11002114 DOI: 10.3389/fmicb.2024.1284402] [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: 08/28/2023] [Accepted: 03/14/2024] [Indexed: 04/11/2024] Open
Abstract
Objective The primary objective of this study is to investigate the mechanism by which Bacillus coagulans TBC169 accelerates intestinal function recovery in patients who have undergone gynecological laparoscopic surgery, using metabolomics and gut microbiota analysis. Methods A total of 20 subjects were selected and randomly divided into two groups: the intervention group (n = 10) receiving Bacillus coagulans TBC169 Tablets (6 pills, 1.05 × 108 CFU), and the control group (n = 10) receiving placebos (6 pills). After the initial postoperative defecation, fecal samples were collected from each subject to analyze their gut microbiota and metabolic profiles by high-throughput 16S rRNA gene sequencing analysis and untargeted metabonomic. Results There were no statistically significant differences observed in the α-diversity and β-diversity between the two groups; however, in the intervention group, there was a significant reduction in the relative abundance of unclassified_Enterobacteriaceae at the genus level. Furthermore, the control group showed increased levels of Holdemanella and Enterobacter, whereas the intervention group exhibited elevated levels of Intestinimonas. And administration of Bacillus coagulans TBC169 led to variations in 2 metabolic pathways: D-glutamine and D-glutamate metabolism, and arginine biosynthesis. Conclusion This study demonstrated that consuming Bacillus coagulans TBC169 after gynecological laparoscopic surgery might inhibit the proliferation of harmful Enterobacteriaceae; mainly influence 2 pathways including D-glutamine and D-glutamate metabolism, and arginine biosynthesis; and regulate metabolites related to immunity and intestinal motility; which can help regulate immune function, maintain intestinal balance, promote intestinal peristalsis, and thus accelerate the recovery of intestinal function.
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Affiliation(s)
- Weiqi Gao
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ya Yan
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- School of Pharmacy, Shanxi Medical University, Taiyuan, China
| | - Zhaobo Guan
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- School of Pharmacy, Shanxi Medical University, Taiyuan, China
| | - Jingmin Zhang
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Weihong Chen
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- School of Pharmacy, Shanxi Medical University, Taiyuan, China
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Pratscher B, Kuropka B, Csukovich G, Doulidis PG, Spirk K, Kramer N, Freund P, Rodríguez-Rojas A, Burgener IA. Traces of Canine Inflammatory Bowel Disease Reflected by Intestinal Organoids. Int J Mol Sci 2024; 25:576. [PMID: 38203746 PMCID: PMC10778911 DOI: 10.3390/ijms25010576] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 12/12/2023] [Accepted: 12/14/2023] [Indexed: 01/12/2024] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic inflammatory condition that affects humans and several domestic animal species, including cats and dogs. In this study, we have analyzed duodenal organoids derived from canine IBD patients using quantitative proteomics. Our objective was to investigate whether these organoids show phenotypic traits of the disease compared with control organoids obtained from healthy donors. To this aim, IBD and control organoids were subjected to quantitative proteomics analysis via liquid chromatography-mass spectrometry. The obtained data revealed notable differences between the two groups. The IBD organoids exhibited several alterations at the levels of multiple proteins that are consistent with some known IBD alterations. The observed phenotype in the IBD organoids to some degree mirrors the corresponding intestinal condition, rendering them a compelling approach for investigating the disease and advancing drug exploration. Additionally, our study revealed similarities to some human IBD biomarkers, further emphasizing the translational and comparative value of dogs for future investigations related to the causes and treatment of IBD. Relevant proteins such as CALU, FLNA, MSN and HMGA2, which are related to intestinal diseases, were all upregulated in the IBD duodenal organoids. At the same time, other proteins such as intestinal keratins and the mucosal immunity PIGR were depleted in these IBD organoids. Based on these findings, we propose that these organoids could serve as a valuable tool for evaluating the efficacy of therapeutic interventions against canine IBD.
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Affiliation(s)
- Barbara Pratscher
- Clinic for Small Animals, Division for Small Animal Internal Medicine, Department for Small Animal and Horses, University of Veterinary Medicine, 1210 Vienna, Austria; (B.P.); (G.C.); (P.G.D.); (K.S.); (P.F.)
| | - Benno Kuropka
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, 14195 Berlin, Germany;
| | - Georg Csukovich
- Clinic for Small Animals, Division for Small Animal Internal Medicine, Department for Small Animal and Horses, University of Veterinary Medicine, 1210 Vienna, Austria; (B.P.); (G.C.); (P.G.D.); (K.S.); (P.F.)
| | - Pavlos G. Doulidis
- Clinic for Small Animals, Division for Small Animal Internal Medicine, Department for Small Animal and Horses, University of Veterinary Medicine, 1210 Vienna, Austria; (B.P.); (G.C.); (P.G.D.); (K.S.); (P.F.)
| | - Katrin Spirk
- Clinic for Small Animals, Division for Small Animal Internal Medicine, Department for Small Animal and Horses, University of Veterinary Medicine, 1210 Vienna, Austria; (B.P.); (G.C.); (P.G.D.); (K.S.); (P.F.)
| | - Nina Kramer
- Clinic for Small Animals, Division for Small Animal Internal Medicine, Department for Small Animal and Horses, University of Veterinary Medicine, 1210 Vienna, Austria; (B.P.); (G.C.); (P.G.D.); (K.S.); (P.F.)
| | - Patricia Freund
- Clinic for Small Animals, Division for Small Animal Internal Medicine, Department for Small Animal and Horses, University of Veterinary Medicine, 1210 Vienna, Austria; (B.P.); (G.C.); (P.G.D.); (K.S.); (P.F.)
| | - Alexandro Rodríguez-Rojas
- Clinic for Small Animals, Division for Small Animal Internal Medicine, Department for Small Animal and Horses, University of Veterinary Medicine, 1210 Vienna, Austria; (B.P.); (G.C.); (P.G.D.); (K.S.); (P.F.)
| | - Iwan A. Burgener
- Clinic for Small Animals, Division for Small Animal Internal Medicine, Department for Small Animal and Horses, University of Veterinary Medicine, 1210 Vienna, Austria; (B.P.); (G.C.); (P.G.D.); (K.S.); (P.F.)
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Allenspach K, Sung CH, Ceron JJ, Peres Rubio C, Bourgois-Mochel A, Suchodolski JS, Yuan L, Kundu D, Colom Comas J, Rea K, Mochel JP. Effect of the Probiotic Bacillus subtilis DE-CA9 TM on Fecal Scores, Serum Oxidative Stress Markers and Fecal and Serum Metabolome in Healthy Dogs. Vet Sci 2023; 10:566. [PMID: 37756088 PMCID: PMC10537710 DOI: 10.3390/vetsci10090566] [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] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 08/14/2023] [Accepted: 08/22/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND There is increasing interest in the use of Bacillus species as probiotics since their spore-forming ability favors their survival in the acidic gastric environment over other probiotic species. The subsequent germination of B. subtilis to their vegetative form allows for their growth in the small intestine and may increase their beneficial effect on the host. B. subtilis strains have also previously been shown to have beneficial effects in humans and production animals, however, no reports are available so far on their use in companion animals. STUDY DESIGN The goal of this study was therefore to investigate the daily administration of 1 × 109 cfu DE-CA9TM orally per day versus placebo on health parameters, fecal scores, fecal microbiome, fecal metabolomics, as well as serum metabolomics and oxidative stress markers in ten healthy Beagle dogs in a parallel, randomized, prospective, placebo-controlled design over a period of 45 days. RESULTS DE-CA9TM decreased the oxidative status compared to controls for advanced oxidation protein products (AOPP), thiobarbituric acid reactive substances (TBARS) and reactive oxygen metabolites (d-ROMS), suggesting an antioxidant effect of the treatment. Fecal metabolomics revealed a significant reduction in metabolites associated with tryptophan metabolism in the DE-CA9TM-treated group. DE-CA9TM also significantly decreased phenylalanine and homocysteine and increased homoserine and threonine levels. Amino acid metabolism was also affected in the serum metabolome, with increased levels of urea and cadaverine, and reductions in N-acetylornithine in DE-CA9TM compared to controls. Similarly, changes in essential amino acids were observed, with a significant increase in tryptophan and lysine levels and a decrease in homocysteine. An increase in serum guanine and deoxyuridine was also detected, with a decrease in beta-alanine in the animals that ingested DE-CA9TM. CONCLUSIONS Data generated throughout this study suggest that the daily administration of 1 × 109 cfu of DE-CA9TM in healthy Beagle dogs is safe and does not affect markers of general health and fecal scores. Furthermore, DE-CA9TM administration had a potential positive effect on some serum markers of oxidative stress, and protein and lipid metabolism in serum and feces.
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Affiliation(s)
- Karin Allenspach
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50010, USA;
| | - Chi-Hsuan Sung
- The Gastrointestinal Laboratory, Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 77843, USA; (C.-H.S.); (J.S.S.)
| | - Jose Joaquin Ceron
- Department of Clinical Pathology, College of Veterinary Medicine, University of Murcia, 30100 Murcia, Spain; (J.J.C.); (C.P.R.); (L.Y.)
| | - Camila Peres Rubio
- Department of Clinical Pathology, College of Veterinary Medicine, University of Murcia, 30100 Murcia, Spain; (J.J.C.); (C.P.R.); (L.Y.)
| | - Agnes Bourgois-Mochel
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50010, USA;
| | - Jan S. Suchodolski
- The Gastrointestinal Laboratory, Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 77843, USA; (C.-H.S.); (J.S.S.)
| | - Lingnan Yuan
- Department of Clinical Pathology, College of Veterinary Medicine, University of Murcia, 30100 Murcia, Spain; (J.J.C.); (C.P.R.); (L.Y.)
| | - Debosmita Kundu
- Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50010, USA; (D.K.); (J.P.M.)
| | - Joan Colom Comas
- ADM Cork H&W Limited, Bioinnovation Unit, Food Science Building, College Road, University College Cork, T12 Y337 Cork, Ireland; (J.C.C.); (K.R.)
| | - Kieran Rea
- ADM Cork H&W Limited, Bioinnovation Unit, Food Science Building, College Road, University College Cork, T12 Y337 Cork, Ireland; (J.C.C.); (K.R.)
| | - Jonathan P. Mochel
- Department of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA 50010, USA; (D.K.); (J.P.M.)
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Doulidis PG, Galler AI, Hausmann B, Berry D, Rodríguez-Rojas A, Burgener IA. Gut microbiome signatures of Yorkshire Terrier enteropathy during disease and remission. Sci Rep 2023; 13:4337. [PMID: 36927871 PMCID: PMC10018597 DOI: 10.1038/s41598-023-31024-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 03/06/2023] [Indexed: 03/18/2023] Open
Abstract
The role of the gut microbiome in developing Inflammatory Bowel Disease (IBD) in humans and dogs has received attention in recent years. Evidence suggests that IBD is associated with alterations in gut microbial composition, but further research is needed in veterinary medicine. The impact of IBD treatment on the gut microbiome needs to be better understood, especially in a breed-specific form of IBD in Yorkshire Terriers known as Yorkshire Terrier Enteropathy (YTE). This study aimed to investigate the difference in gut microbiome composition between YTE dogs during disease and remission and healthy Yorkshire Terriers. Our results showed a significant increase in specific taxa such as Clostridium sensu stricto 1, Escherichia-Shigella, and Streptococcus, and a decrease in Bacteroides, Prevotella, Alloprevotella, and Phascolarctobacterium in YTE dogs compared to healthy controls. No significant difference was found between the microbiome of dogs in remission and those with active disease, suggesting that the gut microbiome is affected beyond clinical recovery.
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Affiliation(s)
- Pavlos G Doulidis
- Department for Small Animal Internal Medicine, Clinic for Small Animals and Horses, University of Veterinary Medicine, Vienna, Austria
| | - Alexandra I Galler
- Department for Small Animal Internal Medicine, Clinic for Small Animals and Horses, University of Veterinary Medicine, Vienna, Austria
| | - Bela Hausmann
- Joint Microbiome Facility of the Medical University of Vienna, University of Vienna, Vienna, Austria.,Division of Microbiology, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria.,Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - David Berry
- Joint Microbiome Facility of the Medical University of Vienna, University of Vienna, Vienna, Austria.,Centre for Microbiology and Environmental Systems Science, Department of Microbiology and Ecosystem Science, Division of Microbial Ecology, University of Vienna, Vienna, Austria
| | - Alexandro Rodríguez-Rojas
- Department for Small Animal Internal Medicine, Clinic for Small Animals and Horses, University of Veterinary Medicine, Vienna, Austria
| | - Iwan A Burgener
- Department for Small Animal Internal Medicine, Clinic for Small Animals and Horses, University of Veterinary Medicine, Vienna, Austria.
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