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Ploskonos MV. Polyamines of biological fluids of the body and the diagnostic value of their determination in clinical and laboratory researches (review of literature). Klin Lab Diagn 2021; 66:197-204. [PMID: 33878239 DOI: 10.51620/0869-2084-2021-66-4-197-204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The review provides the analysis of the content of the main polyamines (PA) - spermine, spermidine and putrescine in the most important biological fluids of the human body (blood, urine, seminal fluid, etc.). The assessment of their diagnostic and prognostic value in clinical practice is carried out. The novelty and value of assessing of the level of PA metabolites as new diagnostic markers of various diseases has been shown. Among such diseases as cancer, stroke, renal failure, for which the search for early markers is especially relevant. This survey data can be of practical interest and taken into account in estimating the level of PA and its derivatives in clinical and laboratory reseaches. The literature search for the review was carried out using the Scopus, Web of Science, MedLine, RSCI databases.
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Affiliation(s)
- M V Ploskonos
- Astrakhan State Medical University Health Ministry of Russian Federation
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Mikelsaar M, Stsepetova J, Mikelsaar RH, Truusalu K, Smidt I, Hütt P, Rätsep M, Songisepp E. Polyamines of human strain Lactobacillus plantarum Inducia induce modulation of innate immune markers. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104064] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Sharma R, Padwad Y. Probiotic bacteria as modulators of cellular senescence: emerging concepts and opportunities. Gut Microbes 2020; 11:335-349. [PMID: 31818183 PMCID: PMC7524351 DOI: 10.1080/19490976.2019.1697148] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Probiotic bacteria are increasingly gaining importance in human nutrition owing to their multifaceted health beneficial effects. Studies have also shown that probiotic supplementation is useful in mitigating age-associated oxi-inflammatory stress, immunosenescence, and gut dysbiosis thereby promoting health and longevity. However, our current understanding of the process of aging suggests a strong interrelationship between the accumulation of senescent cells and the development of aging phenotype, including the predisposition to age-related disorders. The present review studies the documented pro-longevity effects of probiotics and highlights how these beneficial attributes of probiotics could be related to the mitigation of cellular senescence. We present a perspective that to fully understand and comprehend the anti-aging characteristics of probiotic bacteria; it is imperative that probiotics or their synbiotic amalgamation with plant polyphenols, be studied under the purview of cellular senescence, that may ultimately help devise probiotic-based anti-senescence strategies.
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Affiliation(s)
- Rohit Sharma
- Pharmacology and Toxicology Laboratory, Food & Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India,CONTACT Rohit Sharma Food & Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur176061, India
| | - Yogendra Padwad
- Pharmacology and Toxicology Laboratory, Food & Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
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Sharma R, Kapila R, Kapasiya M, Saliganti V, Dass G, Kapila S. Dietary supplementation of milk fermented with probiotic Lactobacillus fermentum enhances systemic immune response and antioxidant capacity in aging mice. Nutr Res 2014; 34:968-81. [DOI: 10.1016/j.nutres.2014.09.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2014] [Revised: 09/12/2014] [Accepted: 09/19/2014] [Indexed: 12/17/2022]
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Sharma R, Kapila R, Dass G, Kapila S. Improvement in Th1/Th2 immune homeostasis, antioxidative status and resistance to pathogenic E. coli on consumption of probiotic Lactobacillus rhamnosus fermented milk in aging mice. AGE (DORDRECHT, NETHERLANDS) 2014; 36:9686. [PMID: 25037247 PMCID: PMC4150900 DOI: 10.1007/s11357-014-9686-4] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 06/26/2014] [Indexed: 05/28/2023]
Abstract
Imbalance in Th1/Th2 immune pathways and cellular antioxidant systems with progressive aging are among the leading causes of increased risk of morbidity and mortality in elderly. Although probiotics have been considered to boost immune system, there is a lack of comprehensive analysis of probiotic effects on aging physiology. The present study aimed at determining anti-immunosenescence potential of milk fermented with probiotic Lactobacillus rhamnosus (LR) in 16 months old mice by concurrent analysis of immunosenescence markers associated with Th1/Th2 profile of splenocytes, inflamm-aging in plasma, neutrophil functions and antibody response in intestine along with analysis of antioxidant enzymes in liver and red blood cells (RBCs) after feeding trials of 1 and 2 months, respectively. An enteropathogenic Escherichia coli (ATCC 14948)-based infection model in aging mice was also designed to validate protective attributes of LR. Splenocytes registered increased IFN-γ and decreased IL-4 and IL-10 production in LR-fed animals. Neutrophil respiratory burst enzymes and phagocytosis increased significantly while no aggravation in plasma levels of MCP-1 and TNF-α was observed. Further, owing to increased Th1 response, antibodies registered a decrease in IgG1/IgG2a ratio and IgE levels in LR groups. No significant variations were observed in secretory IgA and IgA + cells in the intestine. Antioxidant enzymes (superoxide dismutase, catalase, glutathione peroxidase) in LR-fed groups recorded increased activities which were more pronounced in the liver than in RBCs. LR supplementation significantly reduced E. coli translocation to organs (intestine, liver, spleen, peritoneal fluid) by enhancing E. coli-specific antibodies (IgA and IgG1) and inflammatory proteins. In conclusion, LR supplementation alleviated immunosenescence-associated Th1/Th2 imbalance, improved antioxidant capacity, and enhanced resistance of aged mice to E. coli infection thereby signifying its potential in augmenting healthy aging.
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Affiliation(s)
- Rohit Sharma
- Animal Biochemistry Division, National Dairy Research Institute, Karnal, India 132001
| | - Rajeev Kapila
- Animal Biochemistry Division, National Dairy Research Institute, Karnal, India 132001
| | - Gulshan Dass
- Animal Biochemistry Division, National Dairy Research Institute, Karnal, India 132001
| | - Suman Kapila
- Animal Biochemistry Division, National Dairy Research Institute, Karnal, India 132001
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Upregulation of colonic luminal polyamines produced by intestinal microbiota delays senescence in mice. Sci Rep 2014; 4:4548. [PMID: 24686447 PMCID: PMC4070089 DOI: 10.1038/srep04548] [Citation(s) in RCA: 164] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Accepted: 03/13/2014] [Indexed: 12/12/2022] Open
Abstract
Prevention of quality of life (QOL) deterioration is associated with the inhibition of geriatric diseases and the regulation of brain function. However, no substance is known that prevents the aging of both body and brain. It is known that polyamine concentrations in somatic tissues (including the brain) decrease with increasing age, and polyamine-rich foods enhance longevity in yeast, worms, flies, and mice, and protect flies from age-induced memory impairment. A main source of exogenous polyamines is the intestinal lumen, where they are produced by intestinal bacteria. We found that arginine intake increased the concentration of putrescine in the colon and increased levels of spermidine and spermine in the blood. Mice orally administered with arginine in combination with the probiotic bifidobacteria LKM512 long-term showed suppressed inflammation, improved longevity, and protection from age-induced memory impairment. This study shows that intake of arginine and LKM512 may prevent aging-dependent declines in QOL via the upregulation of polyamines.
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Suárez C, Espariz M, Blancato VS, Magni C. Expression of the agmatine deiminase pathway in Enterococcus faecalis is activated by the AguR regulator and repressed by CcpA and PTS(Man) systems. PLoS One 2013; 8:e76170. [PMID: 24155893 PMCID: PMC3796520 DOI: 10.1371/journal.pone.0076170] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Accepted: 08/21/2013] [Indexed: 11/29/2022] Open
Abstract
Although the agmatine deiminase system (AgDI) has been investigated in Enterococcus faecalis, little information is available with respect to its gene regulation. In this study we demonstrate that the presence of exogenous agmatine induces the expression of agu genes in this bacterium. In contrast to the homologous and extensively characterized AgDI system of S. mutants, the aguBDAC operon in E. faecalis is not induced in response to low pH. In spite of this, agmatine catabolism in this bacterium contributes by neutralizing the external medium while enhancing bacterial growth. Our results indicate that carbon catabolic repression (CCR) operates on the AgDI system via a mechanism that involves interaction of CcpA and P-Ser-HPr with a cre site found in an unusual position considering the aguB promoter (55 nt upstream the +1 position). In addition, we found that components of the mannose phosphotransferase (PTSMan) system also contributed to CCR in E. faecalis since a complete relief of the PTS-sugars repressive effect was observed only in a PTSMan and CcpA double defective strain. Our gene context analysis revealed that aguR is present in oral and gastrointestinal microorganisms. Thus, regulation of the aguBDAC operon in E. faecalis seems to have evolved to obtain energy and resist low pH conditions in order to persist and colonize gastrointestinal niches.
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Affiliation(s)
- Cristian Suárez
- Laboratorio de Fisiología y Genética de Bacterias Lácticas, Instituto de Biología Molecular de Rosario, Consejo Nacional de Investigaciones Científicas y Técnicas (IBR-CONICET), Rosario, Santa Fe, Argentina
- Departamento de Microbiología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - Martín Espariz
- Laboratorio de Fisiología y Genética de Bacterias Lácticas, Instituto de Biología Molecular de Rosario, Consejo Nacional de Investigaciones Científicas y Técnicas (IBR-CONICET), Rosario, Santa Fe, Argentina
- Departamento de Microbiología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - Víctor S. Blancato
- Laboratorio de Fisiología y Genética de Bacterias Lácticas, Instituto de Biología Molecular de Rosario, Consejo Nacional de Investigaciones Científicas y Técnicas (IBR-CONICET), Rosario, Santa Fe, Argentina
- Departamento de Microbiología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - Christian Magni
- Laboratorio de Fisiología y Genética de Bacterias Lácticas, Instituto de Biología Molecular de Rosario, Consejo Nacional de Investigaciones Científicas y Técnicas (IBR-CONICET), Rosario, Santa Fe, Argentina
- Departamento de Microbiología, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
- * E-mail:
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Sharma R, Kapila R, Kapila S. Probiotics as Anti-immunosenescence Agents. FOOD REVIEWS INTERNATIONAL 2013. [DOI: 10.1080/87559129.2012.751547] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Biagi E, Candela M, Turroni S, Garagnani P, Franceschi C, Brigidi P. Ageing and gut microbes: perspectives for health maintenance and longevity. Pharmacol Res 2013; 69:11-20. [PMID: 23079287 DOI: 10.1016/j.phrs.2012.10.005] [Citation(s) in RCA: 160] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2012] [Revised: 10/01/2012] [Accepted: 10/06/2012] [Indexed: 12/13/2022]
Abstract
The ageing process affects the human gut microbiota phylogenetic composition and its interaction with the immune system. Age-related gut microbiota modifications are associated with immunosenescence and inflamm-ageing in a sort of self-sustaining loop, which allows the placement of gut microbiota unbalances among both the causes and the effects of the inflamm-ageing process. Even if, up to now, the link between gut microbiota and the ageing process is only partially understood, the gut ecosystem shows the potential to become a promising target for strategies able to contribute to the health status of older people. In this context, the consumption of pro/prebiotics may be useful in both prevention and treatment of age-related pathophysiological conditions, such as recovery and promotion of immune functions, i.e. adjuvant effect for influenza vaccine, and prevention and/or alleviation of common "winter diseases", as well as constipation and Clostridium difficile-associated diarrhoea. Moreover, being involved in different mechanisms which concur in counteracting inflammation, such as down-regulation of inflammation-associated genes and improvement of colonic mucosa conditions, probiotics have the potentiality to be involved in the promotion of longevity.
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Affiliation(s)
- Elena Biagi
- Department of Pharmaceutical Sciences, University of Bologna, Via Belmeloro 6, 40126, Bologna, Italy
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Longevity in mice is promoted by probiotic-induced suppression of colonic senescence dependent on upregulation of gut bacterial polyamine production. PLoS One 2011; 6:e23652. [PMID: 21858192 PMCID: PMC3156754 DOI: 10.1371/journal.pone.0023652] [Citation(s) in RCA: 178] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Accepted: 07/22/2011] [Indexed: 11/19/2022] Open
Abstract
Background Chronic low-grade inflammation is recognized as an important factor contributing to senescence and age-related diseases. In mammals, levels of polyamines (PAs) decrease during the ageing process; PAs are known to decrease systemic inflammation by inhibiting inflammatory cytokine synthesis in macrophages. Reductions in intestinal luminal PAs levels have been associated with intestinal barrier dysfunction. The probiotic strain Bifidobacterium animalis subsp. lactis LKM512 is known to increase intestinal luminal PA concentrations. Methodology/Principal Findings We supplemented the diet of 10-month-old Crj:CD-1 female mice with LKM512 for 11 months, while the controls received no supplementation. Survival rates were compared using Kaplan–Meier survival curves. LKM512-treated mice survived significantly longer than controls (P<0.001); moreover, skin ulcers and tumors were more common in the control mice. We then analyzed inflammatory and intestinal conditions by measuring several markers using HPLC, ELISA, reverse transcription-quantitative PCR, and histological slices. LKM512 mice showed altered 16S rRNA gene expression of several predominant intestinal bacterial groups. The fecal concentrations of PAs, but not of short-chain fatty acids, were significantly higher in LKM512-treated mice (P<0.05). Colonic mucosal function was also better in LKM512 mice, with increased mucus secretion and better maintenance of tight junctions. Changes in gene expression levels were evaluated using the NimbleGen mouse DNA microarray. LKM512 administration also downregulated the expression of ageing-associated and inflammation-associated genes and gene expression levels in 21-month-old LKM512-treated mice resembled those in 10-month-old untreated (younger) mice. Conclusion/Significance Our study demonstrated increased longevity in mice following probiotic treatment with LKM512, possibly due to the suppression of chronic low-grade inflammation in the colon induced by higher PA levels. This indicates that ingestion of specific probiotics may be an easy approach for improving intestinal health and increasing lifespan. Further studies are required to clarify its effectiveness in humans.
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