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Mobasherpour P, Yavarmanesh M, Edalatian Dovom MR. Antitumor properties of traditional lactic acid bacteria: Short-chain fatty acid production and interleukin 12 induction. Heliyon 2024; 10:e36183. [PMID: 39253228 PMCID: PMC11382311 DOI: 10.1016/j.heliyon.2024.e36183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 08/11/2024] [Accepted: 08/12/2024] [Indexed: 09/11/2024] Open
Abstract
This paper presents an in vitro evaluation of antitumor properties through producing short-chain fatty acids and inducing interleukin 12. In addition, it offers the most important and functional probiotic properties of 24 Lactobacillus gasseri, Lactiplantibacillus plantarum, Lactobacillus acidophilus, and Limosilactobacillus fermentum strains isolated from humans, foods, and fermented foods. To this end, survival in an acidic environment (pH = 2.5), tolerance in bile salt, viability in the presence of pepsin-pancreatin, adhesion percentage, antibiotic resistance, auto-aggregation, and potential percentage of co-aggregation are studied in contact with three human intestinal pathogens. These pathogens are Escherichia coli O157: H7 NCTC 12900, Salmonella enterica subsp. enterica ATCC 13076, and Listeria monocytogenes ATTC 7644. Also, in vitro induction amount of IL-12 in mouse splenocytes is investigated to evaluate antitumor properties by 19 strains of L. gasseri and L. plantarum along with the development of short-chain fatty acids (SCFA) by 5 strains of L. fermentum and L. acidophilus. Gas Chromatography Flame Ionization Detector (GC-FID) and enzyme-linked immunosorbent assay (ELISA) were used to measure short-chain fatty acids and IL-12, respectively. All strains had high viability under acidic conditions. The highest levels of pancreatin and pepsin resistance were found in strains LF56, LF57, LF55, OF, and F and strains LF56, LF57, and A7, respectively. All strains except LF56 had high resistance to bile salts. L. gasseri 54C had the highest average adhesion score (hydrophobicity) of 62.9 % among 19 strains. Despite the susceptibility of different strains of L. plantarum to the tested antibiotics, M8 and M11, S2G, A7, LF55, LF57, and 5G were resistant to kanamycin and chloramphenicol, respectively. Also, 21G was resistant to ampicillin, LF56 to tetracycline and M8, and M11, LF56, and 21G to Erythromycin. In addition, L. gasseri showed moderate resistance to ampicillin, erythromycin, and tetracycline, while L. fermentum ATCC 9338 showed good resistance to ampicillin, erythromycin, and chloramphenicol. In this respect, L. plantarum LF56 and gasseri 54C had the highest average auto-aggregation and co-aggregation against three pathogenic bacteria, respectively. The highest and lowest levels of acetic acid as short-chain fatty acids were produced by L. fermentum 19SH isolated from Horre 41.62 and L. fermentum 21SH from fermented seeds 27.047, respectively. Moreover, L. fermentum, with the OF code of traditional-fermented food origin, produced the most isobutyric acid, butyric acid, and valeric acid, with values of 0.6828, 0.74165, and 0.49915 mmol, respectively. L. fermentum isolated from the human origin with code F produced the most isovaleric acid of 1.1874 mmol. All the tested strains produced good propionic acid except L. fermentum 21SH from fermented seeds. Among strains, L. plantarum M11 isolated from milk and L. gasseri 52B from humans had the highest in vitro induction of IL-12, which is probably related to their cell wall compositions and structure.
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Affiliation(s)
- Parinaz Mobasherpour
- Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Masoud Yavarmanesh
- Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran
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Hussein MA, Al-zaban MI, Mahmoud YA, Al-Doaiss AA, Bahshwan SM, El-Dougdoug KA, EL-Shanshory MR. How does a Saccharomyces cerevisiae extract influence the components of isolated rotavirus particles from stool samples collected in a clinical setting from children? Saudi J Biol Sci 2024; 31:104031. [PMID: 38946847 PMCID: PMC11214517 DOI: 10.1016/j.sjbs.2024.104031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 05/21/2024] [Accepted: 05/25/2024] [Indexed: 07/02/2024] Open
Abstract
Human Rotavirus (HRV) is the causative pathogen of severe acute enteric infections that cause mortality among children worldwide. This study focuses on developing a new and effective treatment for rotavirus infection using an extract from Saccharomyces cerevisiae, aiming to make this treatment easily accessible to everyone. 15 antigens and 26 antibodies were detected in serum and stool using ELISA. The titers of HRVq1, HRVq2, HRVC1, and HRVC2 on Vero cells were determined to be 1.2x106, 3.0x106, 4.2x106, and 7.5x105 (Plaque forming unit, PFU/ml) four days after infection, respectively. The HRVq1 isolate induced cytopathic effects, i.e., forming multinucleated, rounded, enlarged, and expanding gigantic cells. RT-PCR identified this isolate, and the accession number 2691714 was assigned to GeneBank. The molecular docking analysis revealed that nonstructural proteins (NSPs) NSP1, NSP2, NSP3, NSP4, NSP5, and NSP6 exhibited significant binding with RNA. NSP2 demonstrated the highest binding affinity and the lowest binding energy (-8.9 kcal/mol). This affinity was maintained via hydrophobic interactions and hydrogen bonds spanning in length from 1.12 Å to 3.11 Å. The ADMET and bioactivity predictions indicated that the yeast extract possessed ideal solubility, was nontoxic, and did not cause cancer. The inhibitory constant values predicted for the S. cerevisiae extract in the presence of HRV vital proteins varied from 5.32 to 7.45 mM, indicating its potential as a viable drug candidate. Saccharomyces cerevisiae extract could be utilized as a dietary supplement to combat HRV as an alternative dietary supplement.
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Affiliation(s)
- Mona A.M. Hussein
- Botany Department, Faculty of Science, Tanta University, Tanta 31527, Egypt
| | - Mayasar I. Al-zaban
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Yahia A.G. Mahmoud
- Botany Department, Faculty of Science, Tanta University, Tanta 31527, Egypt
| | - Amin A. Al-Doaiss
- Biology Department, College of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Safia M.A. Bahshwan
- Biological Sciences Department, College of Science and Arts, King Abdulaziz University, Rabigh 21911, Saudi Arabia
| | - Khalid A. El-Dougdoug
- Microbiology Department, Faculty of Agriculture, Ain Shams University, PO Box 68, Hadayek Shobra 11241, Cairo, Egypt
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3
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Zhang Y, Zhao X, Zhang J, Zhang Y, Wei Y. Advancements in the impact of human microbiota and probiotics on leukemia. Front Microbiol 2024; 15:1423838. [PMID: 39021626 PMCID: PMC11251910 DOI: 10.3389/fmicb.2024.1423838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 06/20/2024] [Indexed: 07/20/2024] Open
Abstract
The human gut microbiota is a complex ecosystem that plays a crucial role in promoting the interaction between the body and its environment. It has been increasingly recognized that the gut microbiota has diverse physiological functions. Recent studies have shown a close association between the gut microbiota and the development of certain tumors, including leukemia. Leukemia is a malignant clonal disease characterized by the uncontrolled growth of one or more types of blood cells, which is the most common cancer in children. The imbalance of gut microbiota is linked to the pathological mechanisms of leukemia. Probiotics, which are beneficial microorganisms that help maintain the balance of the host microbiome, play a role in regulating gut microbiota. Probiotics have the potential to assist in the treatment of leukemia and improve the clinical prognosis of leukemia patients. This study reviews the relationship between gut microbiota, probiotics, and the progression of leukemia based on current research. In addition, utilizing zebrafish leukemia models in future studies might reveal the specific mechanisms of their interactions, thereby providing new insights into the clinical treatment of leukemia. In conclusion, further investigation is still needed to fully understand the accurate role of microbes in leukemia.
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Affiliation(s)
| | | | | | - Yaodong Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, School of Pharmaceutical Sciences, Children’s Hospital Affiliated to Zhengzhou University, Henan Children’s Hospital Zhengzhou Children’s Hospital, Zhengzhou University, Zhengzhou, China
| | - Yongjun Wei
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, School of Pharmaceutical Sciences, Children’s Hospital Affiliated to Zhengzhou University, Henan Children’s Hospital Zhengzhou Children’s Hospital, Zhengzhou University, Zhengzhou, China
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4
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Lou X, Li P, Luo X, Lei Z, Liu X, Liu Y, Gao L, Xu W, Liu X. Dietary patterns interfere with gut microbiota to combat obesity. Front Nutr 2024; 11:1387394. [PMID: 38953044 PMCID: PMC11215203 DOI: 10.3389/fnut.2024.1387394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Accepted: 06/07/2024] [Indexed: 07/03/2024] Open
Abstract
Obesity and obesity-related metabolic disorders are global epidemics that occur when there is chronic energy intake exceeding energy expenditure. Growing evidence suggests that healthy dietary patterns not only decrease the risk of obesity but also influence the composition and function of the gut microbiota. Numerous studies manifest that the development of obesity is associated with gut microbiota. One promising supplementation strategy is modulating gut microbiota composition by dietary patterns to combat obesity. In this review, we discuss the changes of gut microbiota in obesity and obesity-related metabolic disorders, with a particular emphasis on the impact of dietary components on gut microbiota and how common food patterns can intervene in gut microbiota to prevent obesity. While there is promise in intervening with the gut microbiota to combat obesity through the regulation of dietary patterns, numerous key questions remain unanswered. In this review, we critically review the associations between dietary patterns, gut microbes, and obesity, aiming to contribute to the further development and application of dietary patterns against obesity in humans.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Xiaomeng Liu
- Nutrition and Food Hygiene Laboratory, School of Public Health, Xinxiang Medical College, Xinxiang, China
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5
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Zahira A, Sultana S, Rasul A, Sultana T, Hassan M. Hepatoprotective effects of almond shells against carbon tetrachloride induced liver injury in albino rats. Saudi J Biol Sci 2023; 30:103811. [PMID: 37920798 PMCID: PMC10618483 DOI: 10.1016/j.sjbs.2023.103811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 08/24/2023] [Accepted: 09/09/2023] [Indexed: 11/04/2023] Open
Abstract
Liver injury is a prevalent pathological process that can give rise to conditions such as fatty liver, cirrhosis, fibrosis, and even cancer. It has been observed that plants and natural products possess significant protective effects against liver injury. Current study was performed to investigate the efficacy of almonds shell against carbon tetrachloride (CCl4) induced hepatotoxicity in rat model. As almonds shell contain a large variety of phenolic and flavonoid compounds, which are largely associated with antioxidant and hepatoprotective properties. For this purpose, screening of small-scale library of twenty plant extracts was performed for evaluation of antioxidant potential by DPPH assay. The data revealed that almonds shell extract (ASEE) exhibited potent antioxidant activity. This potent extract was further evaluated for hepatoprotective activity in in vivo rat model on 30 rats, divided into 6 groups of 5 rats each. On 29th day all rats were sacrificed and blood serum was collected for further analysis. Liver tissues were also preserved in formalin for histopathology. The results demonstrated that ASEE displayed a protective effect on liver function tests (LFT), renal function tests (RFT), and lipid biomarkers in comparison to the CCl4 group. The histological data also unveiled a substantial safeguarding impact on liver damage, characterized by a reduction in apoptosis, diminished liver hemorrhage, and decreased accumulation of cellular debris. The data indicates that ethanolic extract from almond shells possesses hepatoprotective potential, suggesting its viability as an alternative source for hepatoprotective drug development after pre-clinical research.
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Affiliation(s)
- Andleeb Zahira
- Department of Zoology, Government College University Faisalabad, 38000, Faisalabad, Pakistan
| | - Salma Sultana
- Department of Zoology, Government College University Faisalabad, 38000, Faisalabad, Pakistan
| | - Azhar Rasul
- Department of Zoology, Government College University Faisalabad, 38000, Faisalabad, Pakistan
| | - Tayyaba Sultana
- Department of Zoology, Government College University Faisalabad, 38000, Faisalabad, Pakistan
| | - Mudassir Hassan
- Department of Zoology, Government College University Faisalabad, 38000, Faisalabad, Pakistan
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Iloki Assanga SB, Lewis Luján LM, McCarty MF. Targeting beta-catenin signaling for prevention of colorectal cancer - Nutraceutical, drug, and dietary options. Eur J Pharmacol 2023; 956:175898. [PMID: 37481200 DOI: 10.1016/j.ejphar.2023.175898] [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: 03/11/2023] [Revised: 06/09/2023] [Accepted: 06/29/2023] [Indexed: 07/24/2023]
Abstract
Progressive up-regulation of β-catenin signaling is very common in the transformation of colorectal epithelium to colorectal cancer (CRC). Practical measures for opposing such signaling hence have potential for preventing or slowing such transformation. cAMP/PKA activity in colon epithelium, as stimulated by COX-2-generated prostaglandins and β2-adrenergic signaling, boosts β-catenin activity, whereas cGMP/PKG signaling has the opposite effect. Bacterial generation of short-chain fatty acids (as supported by unrefined high-carbohydrate diets, berberine, and probiotics), dietary calcium, daily aspirin, antioxidants opposing cox-2 induction, and nicotine avoidance, can suppress cAMP production in colonic epithelium, whereas cGMP can be boosted via linaclotides, PDE5 inhibitors such as sildenafil or icariin, and likely high-dose biotin. Selective activation of estrogen receptor-β by soy isoflavones, support of adequate vitamin D receptor activity with UV exposure or supplemental vitamin D, and inhibition of CK2 activity with flavanols such as quercetin, can also oppose β-catenin signaling in colorectal epithelium. Secondary bile acids, the colonic production of which can be diminished by low-fat diets and berberine, can up-regulate β-catenin activity by down-regulating farnesoid X receptor expression. Stimulation of PI3K/Akt via insulin, IGF-I, TLR4, and EGFR receptors boosts β-catenin levels via inhibition of glycogen synthase-3β; plant-based diets can down-regulate insulin and IGF-I levels, exercise training and leanness can keep insulin low, anthocyanins and their key metabolite ferulic acid have potential for opposing TLR4 signaling, and silibinin is a direct antagonist for EGFR. Partially hydrolyzed phytate can oppose growth factor-mediated down-regulation of β-catenin by inhibiting Akt activation. Multifactorial strategies for safely opposing β-catenin signaling can be complemented with measures that diminish colonic mutagenesis and DNA hypomethylation - such as avoidance of heme-rich meat and charred or processed meats, consumption of phase II-inductive foods and nutraceuticals (e.g., Crucifera), and assurance of adequate folate status.
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Affiliation(s)
- Simon Bernard Iloki Assanga
- Departamento de Ciencias Químico Biológicas, Universidad de Sonora, Blvd Luis Encinas y Rosales S/N Col. Centro, Hermosillo, Sonora, C.P. 83000, Mexico.
| | - Lidianys María Lewis Luján
- Technological Institute of Hermosillo (ITH), Ave. Tecnológico y Periférico Poniente S/N, Col. Sahuaro, Hermosillo, Sonora, C.P. 83170, México.
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Zamani F, Khalighfard S, Kalhori MR, Poorkhani A, Amiriani T, Hosseinzadeh P, Esmati E, Alemrajabi M, Nikoofar A, Safarnezhad Tameshkel F, Alizadeh AM. Expanding CYLD protein in NF-κβ/TNF-α signaling pathway in response to Lactobacillus acidophilus in non-metastatic rectal cancer patients. Med Oncol 2023; 40:302. [PMID: 37725175 DOI: 10.1007/s12032-023-02170-y] [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] [Received: 05/21/2023] [Accepted: 08/12/2023] [Indexed: 09/21/2023]
Abstract
The CYLD gene is a tumor suppressor, reduced in many cancers. Here, we aimed to investigate CYLD protein level and NF-κβ/TNF-α signaling pathway in rectal cancer patients with Lactobacillus acidophilus (L. acidophilus) consumption. One hundred ten patients with non-metastatic rectal cancer were randomly divided into L. acidophilus probiotic (500 mg, three times daily) and placebo groups for 13 weeks. The expression of CYLD, TNF-α, and NF-κB proteins and the genes involved in the NF-κβ/TNF-α pathway were evaluated using ELISA and qPCR techniques. The survival rate was measured after five years. Unlike the placebo group, the results showed a significant increase in the expression of CYLD protein and tumor suppressor genes, including FOXP3, ROR-γ, Caspase3, GATA3, T-bet, and a considerable decrease in the expression of NF-ҝβ and TNF-α proteins and oncogenes, including STAT3, 4, 5, 6, and SMAD 3, in the probiotic group. A higher overall survival rate was seen after L. acidophilus consumption compared to the placebo group (P < 0.05). L. acidophilus consumption can reduce inflammation factors by affecting CYLD protein and its downstream signaling pathways. A schematic plot of probiotic consumption Effects on the CYLD protein in regulating the NF-ĸβ signaling pathway in colorectal cancer. NF-ĸβ can be activated by canonical and noncanonical pathways, which rely on IκB degradation and p100 processing, respectively. In the canonical NF-κβ pathway, dimmers, such as p65/p50, are maintained in the cytoplasm by interacting with an IκBα protein. The binding of a ligand to a cell-surface receptor activates TRAF2, which triggers an IKK complex, containing -α, -β, -g, which phosphorylates IKK-β. It then phosphorylates IκB-α, leading to K48-ubiquitination and degradation of this protein. The p65/p50 protein freely enters the nucleus to turn on target genes. The non-canonical pathway is primarily involved in p100/RelB activation. It differs from the classical pathway in that only certain receptor signals activate this pathway. It proceeds through an IKK complex that contains two IKK-α subunits but not NEMO. Several materials including peptidoglycan, phorbol, myristate, acetate, and gram-positive bacteria such as probiotics inhibit NF-κB by inducing CYLD. This protein can block the canonical and noncanonical NF-κβ pathways by removing Lys-63 ubiquitinated chains from activated TRAFs, RIP, NEMO, and IKK (α, β, and γ). Moreover, TNF-α induces apoptosis by binding caspase-3 to FADD.
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Affiliation(s)
- Farhad Zamani
- Gastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | | | - Mohammad Reza Kalhori
- Regenerative Medicine Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Amirhoushang Poorkhani
- Ischemic Disorders Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Taghi Amiriani
- Ischemic Disorders Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Payam Hosseinzadeh
- Gastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ebrahim Esmati
- Radiotherapy Department, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdi Alemrajabi
- Surgery Department, School of Medicine, Firoozgar Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Nikoofar
- Radiotherapy Department, School of Medicine, Firoozgar Hospital, Iran University of Medical Sciences, Tehran, Iran
| | | | - Ali Mohammad Alizadeh
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran.
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Malik M, Kumar V, Singh J, Bhatt P, Dixit R, Kumar S. Phosphorylation of Alkali Extracted Mandua Starch by STPP/STMP for Improving Digestion Resistibility. ACS OMEGA 2023; 8:11750-11767. [PMID: 37033860 PMCID: PMC10077428 DOI: 10.1021/acsomega.2c05783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 02/23/2023] [Indexed: 06/19/2023]
Abstract
The chemical modifications of starch granules have been adopted to improve the characteristics, viz., paste clarity, resistant starch content, thermal stability, and so forth. The modified starch has been applied as a biopolymer in developing various preparations of food, nutraceutical, and pharmaceutical importance. The present work is focused on phosphorylation of alkali extracted mandua starch for improving digestion resistibility. The phosphorylation of mandua starch extracted from grains of Eleusine coracana (family Poaceae) was carried out by sodium tripolyphosphate/sodium trimetaphosphate at alkaline pH. After chemical treatment of mandua starch, the resistant starch (RS) content was increased significantly. The digestibility of chemically modified starch (CMS) was decreased down after treating by the phosphorylation process. The digestibility of CMS and alkali extracted mandua starch (AMS) in simulated intestinal fluid was found to be 32.64 ± 1.98% w/w and 61.12 ± 2.54% w/w, respectively. After chemical modification of mandua starch, a decrement was observed in amylose content, water-binding capacity, and swelling power. In the three-stage decomposition pattern of CMS studied by thermal gravimetric analysis, the significant changes in decomposition behavior also affirmed the impact of cross-linking in the improvement of stability of internal structure and resistibility of starch. In Fourier transform infrared (FTIR), the formation of the P=O bond was observed in CMS at 1250 cm-1. The acute and sub-acute toxicity studies in terms of behavioral, haematological, and enzymological parameters for CMS were not different significantly from AMS and control (p > 0.05). The cellular architecture of the liver and the kidney were found normal after consumption of CMS. The results revealed that significant increment in RS fraction occurred after cross-linking of mandua starch. The prepared starch may be applied in developing various formulations of food and pharmaceutical importance.
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Affiliation(s)
- Mayank
Kumar Malik
- Department
of Chemistry, Gurukula Kangri (Deemed to
be University), Haridwar 249407, India
| | - Vipin Kumar
- Department
of Pharmaceutical Sciences, Faculty of Medical Science & Health, Gurukula Kangri (Deemed to be University), Haridwar 249407, India
| | - Jaspal Singh
- Department
of Chemistry, Gurukula Kangri (Deemed to
be University), Haridwar 249407, India
| | - Pankaj Bhatt
- KIET
School of Pharmacy, Ghaziabad 201206, India
| | - Raghav Dixit
- Department
of Pharmaceutical Sciences, Faculty of Medical Science & Health, Gurukula Kangri (Deemed to be University), Haridwar 249407, India
| | - Sunil Kumar
- Gurukula
Kangri (Deemed to be University), Haridwar 249407, India
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Yahia EM, de Jesús Ornelas-Paz J, Brecht JK, García-Solís P, Elena Maldonado Celis M. The contribution of mango fruit (Mangifera indica L.) to human nutrition and health. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023] Open
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10
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Ağagündüz D, Cocozza E, Cemali Ö, Bayazıt AD, Nanì MF, Cerqua I, Morgillo F, Saygılı SK, Berni Canani R, Amero P, Capasso R. Understanding the role of the gut microbiome in gastrointestinal cancer: A review. Front Pharmacol 2023; 14:1130562. [PMID: 36762108 PMCID: PMC9903080 DOI: 10.3389/fphar.2023.1130562] [Citation(s) in RCA: 61] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 01/10/2023] [Indexed: 01/26/2023] Open
Abstract
Gastrointestinal cancer represents one of the most diagnosed types of cancer. Cancer is a genetic and multifactorial disease, influenced by the host and environmental factors. It has been stated that 20% of cancer is caused by microorganisms such as Helicobacter pylori, hepatitis B and C virus, and human papillomavirus. In addition to these well-known microorganisms associated with cancer, it has been shown differences in the composition of the microbiota between healthy individuals and cancer patients. Some studies have suggested the existence of the selected microorganisms and their metabolites that can promote or inhibit tumorigenesis via some mechanisms. Recent findings have shown that gut microbiome and their metabolites can act as cancer promotors or inhibitors. It has been shown that gastrointestinal cancer can be caused by a dysregulation of the expression of non-coding RNA (ncRNA) through the gut microbiome. This review will summarize the latest reports regarding the relationship among gut microbiome, ncRNAs, and gastrointestinal cancer. The potential applications of diagnosing and cancer treatments will be discussed.
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Affiliation(s)
- Duygu Ağagündüz
- Department of Nutrition and Dietetics, Gazi University, Emek, Ankara, Turkey
| | | | - Özge Cemali
- Department of Nutrition and Dietetics, Gazi University, Emek, Ankara, Turkey
| | - Ayşe Derya Bayazıt
- Department of Nutrition and Dietetics, Gazi University, Emek, Ankara, Turkey
| | | | - Ida Cerqua
- Department of Pharmacy, University of Naples “Federico II”, Naples, Italy
| | - Floriana Morgillo
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania “Luigi Vanvitelli”, Naples, Italy
| | - Suna Karadeniz Saygılı
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,Department of Histology and Embryology, Kütahya Health Sciences University, Kütahya, Turkey
| | - Roberto Berni Canani
- Department of Translational Medical Science and ImmunoNutritionLab at CEINGE Biotechnologies Research Center and Task Force for Microbiome Studies, University of Naples Federico II, Naples, Italy
| | - Paola Amero
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,*Correspondence: Raffaele Capasso, ; Paola Amero,
| | - Raffaele Capasso
- Department of Agricultural Sciences, University of Naples Federico II, Portici, Italy,*Correspondence: Raffaele Capasso, ; Paola Amero,
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Liu B, Li Y, Suo L, Zhang W, Cao H, Wang R, Luan J, Yu X, Dong L, Wang W, Xu S, Lu S, Shi M. Characterizing microbiota and metabolomics analysis to identify candidate biomarkers in lung cancer. Front Oncol 2022; 12:1058436. [PMID: 36457513 PMCID: PMC9705781 DOI: 10.3389/fonc.2022.1058436] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 11/01/2022] [Indexed: 09/21/2023] Open
Abstract
Background Lung cancer is the leading malignant disease and cause of cancer-related death worldwide. Most patients with lung cancer had insignificant early symptoms so that most of them were diagnosed at an advanced stage. In addition to factors such as smoking, pollution, lung microbiome and its metabolites play vital roles in the development of lung cancer. However, the interaction between lung microbiota and carcinogenesis is lack of systematically characterized and controversial. Therefore, the purpose of this study was to excavate the features of the lung microbiota and metabolites in patients and verify potential biomarkers for lung cancer diagnosis. Methods Lung tissue flushing solutions and bronchoalveolar lavage fluid samples came from patients with lung cancer and non-lung cancer. The composition and variations of the microbiota and metabolites in samples were explored using muti-omics technologies including 16S rRNA amplicon sequencing, metagenomics and metabolomics. Results The metabolomics analysis indicated that 40 different metabolites, such as 9,10-DHOME, sphingosine, and cysteinyl-valine, were statistically significant between two groups (VIP > 1 and P < 0.05). These metabolites were significantly enriched into 11 signal pathways including sphingolipid, autophagy and apoptosis signaling pathway (P < 0.05). The analysis of lung microbiota showed that significant changes reflected the decrease of microbial diversity, changes of distribution of microbial taxa, and variability of the correlation networks of lung microbiota in lung cancer patients. In particular, we found that oral commensal microbiota and multiple probiotics might be connected with the occurrence and progression of lung cancer. Moreover, our study found 3 metabolites and 9 species with significantly differences, which might be regarded as the potential clinical diagnostic markers associated with lung cancer. Conclusions Lung microbiota and metabolites might play important roles in the pathogenesis of lung cancer, and the altered metabolites and microbiota might have the potential to be clinical diagnostic markers and therapeutic targets associated with lung cancer.
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Affiliation(s)
- Bo Liu
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, China
- Department of Pulmonary and Critical Care Medicine, Department of Clinical Microbiology, Zibo City Key Laboratory of Respiratory Infection and Clinical Microbiology, Zibo City Engineering Technology Research Center of Etiology Molecular Diagnosis, Zibo Municipal Hospital, Zibo, China
- Shandong University-Zibo Municipal Hospital Research Center of Human Microbiome and Health, Zibo, China
- Department of Pulmonary and Critical Care Medicine, Shandong Institute of Respiratory Diseases, The First Affiliated Hospital of Shandong First Medical University, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
| | - Yige Li
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, China
| | - Lijun Suo
- Department of Pulmonary and Critical Care Medicine, Department of Clinical Microbiology, Zibo City Key Laboratory of Respiratory Infection and Clinical Microbiology, Zibo City Engineering Technology Research Center of Etiology Molecular Diagnosis, Zibo Municipal Hospital, Zibo, China
- Shandong University-Zibo Municipal Hospital Research Center of Human Microbiome and Health, Zibo, China
| | - Wei Zhang
- Department of Thoracic Surgery, Zibo Municipal Hospital, Zibo, China
| | - Hongyun Cao
- Department of Pulmonary and Critical Care Medicine, Department of Clinical Microbiology, Zibo City Key Laboratory of Respiratory Infection and Clinical Microbiology, Zibo City Engineering Technology Research Center of Etiology Molecular Diagnosis, Zibo Municipal Hospital, Zibo, China
- Shandong University-Zibo Municipal Hospital Research Center of Human Microbiome and Health, Zibo, China
| | - Ruicai Wang
- Department of Pathology, Zibo Municipal Hospital, Zibo, China
| | - Jiahui Luan
- Department of Pulmonary and Critical Care Medicine, Department of Clinical Microbiology, Zibo City Key Laboratory of Respiratory Infection and Clinical Microbiology, Zibo City Engineering Technology Research Center of Etiology Molecular Diagnosis, Zibo Municipal Hospital, Zibo, China
- Shandong University-Zibo Municipal Hospital Research Center of Human Microbiome and Health, Zibo, China
| | - Xiaofeng Yu
- Department of Pulmonary and Critical Care Medicine, Department of Clinical Microbiology, Zibo City Key Laboratory of Respiratory Infection and Clinical Microbiology, Zibo City Engineering Technology Research Center of Etiology Molecular Diagnosis, Zibo Municipal Hospital, Zibo, China
- Shandong University-Zibo Municipal Hospital Research Center of Human Microbiome and Health, Zibo, China
| | - Liang Dong
- Department of Pulmonary and Critical Care Medicine, Shandong Institute of Respiratory Diseases, The First Affiliated Hospital of Shandong First Medical University, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
| | - Wenjing Wang
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, China
| | - Shiyang Xu
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, China
- Shandong University-Zibo Municipal Hospital Research Center of Human Microbiome and Health, Zibo, China
| | - Shiyong Lu
- Shandong University-Zibo Municipal Hospital Research Center of Human Microbiome and Health, Zibo, China
| | - Mei Shi
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, China
- Shandong University-Zibo Municipal Hospital Research Center of Human Microbiome and Health, Zibo, China
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12
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Tonk-Rügen M, Vilcinskas A, Wagner AE. Insect Models in Nutrition Research. Biomolecules 2022; 12:1668. [PMID: 36421682 PMCID: PMC9687203 DOI: 10.3390/biom12111668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/08/2022] [Accepted: 11/10/2022] [Indexed: 09/08/2024] Open
Abstract
Insects are the most diverse organisms on earth, accounting for ~80% of all animals. They are valuable as model organisms, particularly in the context of genetics, development, behavior, neurobiology and evolutionary biology. Compared to other laboratory animals, insects are advantageous because they are inexpensive to house and breed in large numbers, making them suitable for high-throughput testing. They also have a short life cycle, facilitating the analysis of generational effects, and they fulfil the 3R principle (replacement, reduction and refinement). Many insect genomes have now been sequenced, highlighting their genetic and physiological similarities with humans. These factors also make insects favorable as whole-animal high-throughput models in nutritional research. In this review, we discuss the impact of insect models in nutritional science, focusing on studies investigating the role of nutrition in metabolic diseases and aging/longevity. We also consider food toxicology and the use of insects to study the gut microbiome. The benefits of insects as models to study the relationship between nutrition and biological markers of fitness and longevity can be exploited to improve human health.
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Affiliation(s)
- Miray Tonk-Rügen
- Institute of Nutritional Science, Justus Liebig University, Wilhelmstrasse 20, 35392 Giessen, Germany
- Institute for Insect Biotechnology, Justus Liebig University, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany
| | - Andreas Vilcinskas
- Institute for Insect Biotechnology, Justus Liebig University, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Senckenberganlage 25, 60325 Frankfurt, Germany
- Fraunhofer Institute for Molecular Biology and Applied Ecology, Branch of Bioresources, Ohlebergsweg 12, 35392 Giessen, Germany
| | - Anika E. Wagner
- Institute of Nutritional Science, Justus Liebig University, Wilhelmstrasse 20, 35392 Giessen, Germany
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13
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Loya A, Stair JL, Uddin F, Ren G. Molecular dynamics simulation on surface modification of quantum scaled CuO nano-clusters to support their experimental studies. Sci Rep 2022; 12:16657. [PMID: 36198676 PMCID: PMC9533992 DOI: 10.1038/s41598-022-16751-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 07/14/2022] [Indexed: 11/18/2022] Open
Abstract
Interest in nanoparticle modification using functional chemicals has increased rapidly, as it allows more freedom of physiochemical tuning of the nanoparticle's surface into biomedically oriented and designated properties. However, the observation and detection of the thin molecular layers on the nanoparticle surface are very challenging under current analytical facilities. The focus of this research is to demonstrate fundamental interactions between the surface treated nanoparticles and their host liquid media using lab-based experimentation and simulation. In this research, investigation has been carried out on analyzing the surface compatibility and the diffusivity of modified CuO nanoparticles (CuONPs) with short-chain carboxylate-terminated molecules in biofluids. Moreover, during the current Covid-19 pandemic, the Cu/CuONPs have proved effective in killing SARS-CoV1/2 and other airborne viruses. This research was conducted at the molecular level with joint consideration of experimental and simulation studies for characterization of variables. Experimental tests conducted using Fourier Transform Infrared (FTIR) spectroscopy demonstrated several spectral ranges of interest, specifically, detection of three major carboxylate attachments (i.e., 1667-1609 cm-1, 1668-1557 cm-1, etc.) were found. From simulation, similar attachment styles were observed by the LAMMPS simulation package that mimicked similar agglomerations with a predicted diffusion coefficient as recorded to be 2.28E-9 m2/s. Viscosities of modified nanofluids were also compared with unmodified nanofluids for defining aggregation kinetics.
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Affiliation(s)
- Adil Loya
- Department of Mechanical Engineering, National University of Sciences and Technology, H-12, Islamabad, Pakistan.
| | - Jacqueline L Stair
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Farid Uddin
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Guogang Ren
- College Lane, School of Engineering and Technology, University of Hertfordshire, Hatfield, AL10 9AB, UK.
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14
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Zábranský L, Poborská A, Gálik B, Šoch M, Brož P, Kantor M, Kernerová N, Řezáč I, Rolinec M, Hanušovský O, Strnad L, Havrdová N. Influence of Probiotic Strains Bifidobacterium, Lactobacillus, and Enterococcus on the Health Status and Weight Gain of Calves, and the Utilization of Nitrogenous Compounds. Antibiotics (Basel) 2022; 11:antibiotics11091273. [PMID: 36140051 PMCID: PMC9495979 DOI: 10.3390/antibiotics11091273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 09/13/2022] [Accepted: 09/16/2022] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to monitor the effect of Bifidobacterium bifidum (BB) and the combination of Lactobacillus sporogenes, Enterococcus faecium, and Bifidobacterium bifidum (LEB) on the health status and weight gain of calves, and the utilisation of nitrogenous substances. The experiment was performed in the period from April 2020 to September 2020. A total of 90 Holstein heifers, which were one to 56 days old, were used as experimental animals. Differences in live weight gain were significant if we compared the LEB vs. BB group and the LEB vs. C, the control group (86.23 ± 5.49 kg vs. 84.72 ± 6.22 kg, p < 0.05; 86.23 ± 5.49 kg vs. 82.86 ± 5.35 kg, p < 0.01). Considering the live weight gain, group BB was heavier than group C only (84.72 ± 6.22 kg vs. 82.86 ± 5.35 kg, p < 0.05). An effect on reducing the incidence and duration of diarrheal diseases was not demonstrated in this study (p = 0.1957). The administration of feed additives had no statistically significant effect on the amount of N excreted in the feces. The values of hematological and biochemical parameters were unaffected except for the first sampling of urea. Other blood parameters were not affected by the addition of probiotic feed additives. The bacterial populations in the feces 5 days and 56 days after birth were not affected by the inclusion of feed additives.
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Affiliation(s)
- Luboš Zábranský
- Department of Zootechnical Sciences, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, Studentská 1668, 370 05 České Budějovice, Czech Republic
- Correspondence: ; Tel.: +42-03-8777-2568
| | - Anna Poborská
- Department of Zootechnical Sciences, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, Studentská 1668, 370 05 České Budějovice, Czech Republic
| | - Branislav Gálik
- Faculty of Agrobiology and Food Resources, Institute of Nutrition and Genomics, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia
| | - Miloslav Šoch
- Department of Zootechnical Sciences, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, Studentská 1668, 370 05 České Budějovice, Czech Republic
| | - Petr Brož
- Department of Zootechnical Sciences, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, Studentská 1668, 370 05 České Budějovice, Czech Republic
| | - Martin Kantor
- Department of Zootechnical Sciences, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, Studentská 1668, 370 05 České Budějovice, Czech Republic
| | - Naděžda Kernerová
- Department of Zootechnical Sciences, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, Studentská 1668, 370 05 České Budějovice, Czech Republic
| | - Ivan Řezáč
- Department of Zootechnical Sciences, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, Studentská 1668, 370 05 České Budějovice, Czech Republic
| | - Michal Rolinec
- Faculty of Agrobiology and Food Resources, Institute of Nutrition and Genomics, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia
| | - Ondrej Hanušovský
- Faculty of Agrobiology and Food Resources, Institute of Nutrition and Genomics, Slovak University of Agriculture in Nitra, Trieda A. Hlinku 2, 949 76 Nitra, Slovakia
| | - Ladislav Strnad
- Department of Zootechnical Sciences, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, Studentská 1668, 370 05 České Budějovice, Czech Republic
| | - Nikola Havrdová
- Department of Zootechnical Sciences, Faculty of Agriculture and Technology, University of South Bohemia in České Budějovice, Studentská 1668, 370 05 České Budějovice, Czech Republic
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15
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Evaluation of Enterococcus faecalis, Lactobacillus acidophilus, and Lactobacillus plantarum in Biopsy Samples of Colorectal Cancer and Polyp Patients Compared to Healthy People. ARCHIVES OF CLINICAL INFECTIOUS DISEASES 2022. [DOI: 10.5812/archcid-116165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Colorectal cancer (CRC) is one of the leading causes of death in both men and women worldwide. According to different studies, infectious agents or microbiota dysbiosis can play a role in CRC progression. Objective: This study aimed to evaluate the prevalence of Enterococcus faecalis, Lactobacillus acidophilus, and Lactobacillus plantarum in people with polyps or CRC compared to healthy individuals. Methods: In this study, 60 biopsy samples were collected from three groups, including patients with CRC, polyps, and healthy people. The genomic DNA was extracted from the collected samples and amplified by polymerase chain reaction (PCR) to detect E. faecalis, L. acidophilus, and L. plantarum. In the next step, quantitative Real-Time PCR was used to evaluate the copy number of the bacteria in the studied groups. Results: There was no statistically significant difference between the studied groups regarding age and gender (P > 0.05). The mean number of E. faecalis was higher in patients with CRC than in patients with polyps and healthy individuals (P < 0.05). Also, the mean numbers of L. acidophilus and L. plantarum were higher in healthy individuals than in patients with polyps and CRC (P < 0.05). Conclusions: Our findings indicate that L. acidophilus and L. plantarum in people with a family history of CRC and patients with polyps may effectively prevent or reduce CRC progression.
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16
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Hashemi-Khah MS, Arbab-Soleimani N, Forghanifard MM, Gholami O, Taheri S, Amoueian S. An In Vivo Study of Lactobacillus rhamnosus (PTCC 1637) as a New Therapeutic Candidate in Esophageal Cancer. BIOMED RESEARCH INTERNATIONAL 2022; 2022:7607470. [PMID: 35782061 PMCID: PMC9249511 DOI: 10.1155/2022/7607470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 06/11/2022] [Indexed: 11/17/2022]
Abstract
Objective This study is aimed at investigating the effect of probiotic Lactobacillus rhamnosus on esophageal cancer in vivo and in vitro. Methods and Results In this study, the cytotoxicity effects of L. rhamnosus supernatant and whole-cell culture on a cancer cell line (Kyse30) compared to 5fu were evaluated by the MTT assay. The real-time PCR method was used to analyse the L. rhamnosus supernatant effect on the expression of Wnt signaling pathway genes. An in vivo investigation in nude mice was done to assess the anti-tumor activity of L. rhamnosus supernatant and whole-cell culture. Both supernatant and whole-cell culture of L. rhamnosus reduced cell survival (Kyse30) P < 0.001. The supernatant of this bacterium significantly reduced the expression of Wnt signaling pathway genes. Administration of supernatant and whole-cell culture of L. rhamnosus expressively reduced tumor growth compared to the control group. The effects of this bacterium on tumor necrosis were quite evident, pathologically P < 0.01. Conclusion This study is the first report that assessed the potential impact of L. rhamnosus, especially its supernatant on esophageal cancer and Wnt signaling pathway genes. Therefore, this bacterium can be a harmless candidate for esophageal cancer therapy.
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Affiliation(s)
| | | | | | - Omid Gholami
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Saba Taheri
- Department of Biology, Islamshahr Branch, Islamic Azad University, Islamshahr, Iran
| | - Sakineh Amoueian
- Pathology Department, Emam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
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17
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Cruz N, Abernathy GA, Dichosa AEK, Kumar A. The Age of Next-Generation Therapeutic-Microbe Discovery: Exploiting Microbe-Microbe and Host-Microbe Interactions for Disease Prevention. Infect Immun 2022; 90:e0058921. [PMID: 35384688 PMCID: PMC9119102 DOI: 10.1128/iai.00589-21] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Humans are considered "superorganisms," harboring a diverse microbial collective that outnumbers human cells 10 to 1. Complex and gravely understudied host- and microbe-microbe interactions-the product of millions of years of host-microbe coevolution-govern the superorganism in almost every aspect of life functions and overall well-being. Abruptly disrupting these interactions via extrinsic factors has undesirable consequences for the host. On the other hand, supplementing commensal or beneficial microbes may mitigate perturbed interactions or enhance the interactive relationships that ultimately benefit all parties. Hence, immense efforts have focused on dissecting the innumerable host- and microbe-microbe relationships to characterize if a "positive" or "negative" interaction is at play and to exploit such behavior for broader implications. For example, microbiome research has worked to identify and isolate naturally antipathogenic microbes that may offer therapeutic potential either in a direct, one-on-one application or by leveraging its unique metabolic properties. However, the discovery and isolation of such desired therapeutic microbes from complex microbiota have proven challenging. Currently, there is no conventional technique to universally and functionally screen for these microbes. With this said, we first describe in this review the historical (probiotics) and current (fecal microbiota or defined consortia) perspectives on therapeutic microbes, present the discoveries of therapeutic microbes through exploiting microbe-microbe and host-microbe interactions, and detail our team's efforts in discovering therapeutic microbes via our novel microbiome screening platform. We conclude this minireview by briefly discussing challenges and possible solutions with therapeutic microbes' applications and paths ahead for discovery.
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Affiliation(s)
- Nathan Cruz
- B-10: Biosecurity and Public Health Group, Bioscience Division, Los Alamos National Laboratory, Los Alamos, New Mexico, USA
| | - George A. Abernathy
- B-10: Biosecurity and Public Health Group, Bioscience Division, Los Alamos National Laboratory, Los Alamos, New Mexico, USA
| | - Armand E. K. Dichosa
- B-10: Biosecurity and Public Health Group, Bioscience Division, Los Alamos National Laboratory, Los Alamos, New Mexico, USA
| | - Anand Kumar
- B-10: Biosecurity and Public Health Group, Bioscience Division, Los Alamos National Laboratory, Los Alamos, New Mexico, USA
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18
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Yang D, Meng X, Wang Y, Zhang J, Zhao Y, Zheng Z, Zhang T. Effects of probiotics on gastric cancer‐related inflammation: A systematic review and meta‐analysis. J Food Biochem 2022; 46:e14034. [PMID: 35277873 DOI: 10.1111/jfbc.14034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 11/18/2021] [Accepted: 11/21/2021] [Indexed: 12/20/2022]
Affiliation(s)
- Dong Yang
- Department of Gastrosurgery Liaoning Cancer Hospital & Institute Cancer Hospital of China Medical University Shenyang China
| | - Xiang‐yu Meng
- Department of Gastrosurgery Liaoning Cancer Hospital & Institute Cancer Hospital of China Medical University Shenyang China
| | - Yue Wang
- Department of Gastrosurgery Liaoning Cancer Hospital & Institute Cancer Hospital of China Medical University Shenyang China
| | - Jun Zhang
- Department of Gastrosurgery Liaoning Cancer Hospital & Institute Cancer Hospital of China Medical University Shenyang China
| | - Yan Zhao
- Department of Gastrosurgery Liaoning Cancer Hospital & Institute Cancer Hospital of China Medical University Shenyang China
| | - Zhi‐chao Zheng
- Department of Gastrosurgery Liaoning Cancer Hospital & Institute Cancer Hospital of China Medical University Shenyang China
| | - Tao Zhang
- Department of Gastrosurgery Liaoning Cancer Hospital & Institute Cancer Hospital of China Medical University Shenyang China
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19
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Zyoud SH, Al-Jabi SW, Amer R, Shakhshir M, Shahwan M, Jairoun AA, Akkawi M, Abu Taha A. Global research trends on the links between the gut microbiome and cancer: a visualization analysis. J Transl Med 2022; 20:83. [PMID: 35148757 PMCID: PMC8832721 DOI: 10.1186/s12967-022-03293-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 02/02/2022] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Significant links between the microbiota and human health have emerged in the last 20 years. A correlation has recently been demonstrated between changes in the gut microbiota and the development of cancer. This study aimed to use bibliometric analysis of the published gut microbiome and cancer literature to present the research status and summarize the hotspots for frontier studies. METHODS A literature search for research on the gut microbiome and cancer research from 2001 to 2020 was conducted using the Scopus database on 20 March 2021. VOSviewer software (version 1.6.16) was used to perform the visualization analysis. RESULTS From 2001 to 2020, a total of 2061 publications were retrieved. Annual publication output grew from 10 in 2001 to 486 in 2020. The USA had the largest number of publications, making the largest contribution to the field (n = 566, 27.46%). Before 2016, most studies focused on the 'effect of probiotics on cancer'. The latest trends showed that 'microbiota composition and gene expression' and 'host-microbiome interaction in cancer immunotherapy' would be more concerned more widely in the future. CONCLUSIONS Research on 'microbiota composition and gene expression' and 'host-microbiome interaction in cancer immunotherapy' will continue to be the hotspot. Therefore, this study provides the trend and characteristics of the literature on the gut microbiota and cancer literature, which provided a useful bibliometric analysis for researchers to conduct further research.
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Affiliation(s)
- Sa’ed H. Zyoud
- grid.11942.3f0000 0004 0631 5695Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, 44839 Nablus, Palestine
- grid.11942.3f0000 0004 0631 5695Clinical Research Center, An-Najah National University Hospital, 44839 Nablus, Palestine
| | - Samah W. Al-Jabi
- grid.11942.3f0000 0004 0631 5695Clinical Research Center, An-Najah National University Hospital, 44839 Nablus, Palestine
| | - Riad Amer
- grid.11942.3f0000 0004 0631 5695Department of Hematology and Oncology, An-Najah National University Hospital, 44839 Nablus, Palestine
- grid.11942.3f0000 0004 0631 5695Department of Medicine, College of Medicine and Health Sciences, An-Najah National University, 44839 Nablus, Palestine
| | - Muna Shakhshir
- grid.11942.3f0000 0004 0631 5695Department of Nutrition, An-Najah National University Hospital, 44839 Nablus, Palestine
| | - Moyad Shahwan
- grid.444470.70000 0000 8672 9927College of Pharmacy and Health Sciences, Ajman University, Ajman, United Arab Emirates
| | - Ammar A. Jairoun
- Department of Health and Safety, Dubai Municipality, Dubai, United Arab Emirates
| | - Maha Akkawi
- grid.11942.3f0000 0004 0631 5695Department of Medicine, College of Medicine and Health Sciences, An-Najah National University, 44839 Nablus, Palestine
- grid.11942.3f0000 0004 0631 5695Department of Pathology, An-Najah National University Hospital, 44839 Nablus, Palestine
| | - Adham Abu Taha
- grid.11942.3f0000 0004 0631 5695Department of Pathology, An-Najah National University Hospital, 44839 Nablus, Palestine
- grid.11942.3f0000 0004 0631 5695Department of Biomedical Sciences, College of Medicine and Health Sciences, An-Najah National University, 44839 Nablus, Palestine
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20
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Artemev A, Naik S, Pougno A, Honnavar P, Shanbhag NM. The Association of Microbiome Dysbiosis With Colorectal Cancer. Cureus 2022; 14:e22156. [PMID: 35174040 PMCID: PMC8840808 DOI: 10.7759/cureus.22156] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2022] [Indexed: 02/06/2023] Open
Abstract
Many studies have been conducted to identify the causative organisms in colorectal cancer (CRC) and compare the microbiota of healthy individuals and those with CRC. The pathways by which the microbiota promotes CRC development are not yet fully understood. The hypothesized mechanisms include damage to the DNA, production of carcinogenic metabolites, and promotion of chronic inflammation. In a state of dysbiosis, the gut loses protective bacteria and is enriched with pathogenic and cancer-promoting bacteria, which promotes functions associated with cancer such as angiogenesis, loss of apoptosis, and cell proliferation. We have established a strong link between microbiota dysbiosis and certain species of bacteria and even viruses involved in tumorigenesis. In this review, we look at some of the major identified species and how they are related to CRC. Future research should include and even focus on mycobiome and virome on CRC development. Due to the diversity of the gut microbiome, there is a high possibility that the gain and loss of bacteria and their metabolic functions lead to CRC.
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Affiliation(s)
- Artem Artemev
- Medicine, Xavier University School of Medicine, Oranjestad, ABW
| | - Sheetal Naik
- Physiology, American University of Antigua, St. Johns, ATG
| | | | - Prasanna Honnavar
- Microbiology and Immunology, American University of Antigua, St. Johns, ATG
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21
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Saccharomyces cerevisiae Dehydrated Culture Modulates Fecal Microbiota and Improves Innate Immunity of Adult Dogs. FERMENTATION 2021. [DOI: 10.3390/fermentation8010002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Saccharomyces cerevisiae yeast culture can be dehydrated, and it has a potential prebiotic effect. This study evaluated the effects of supplementing increasing levels of dehydrated yeast culture (DYC) of Saccharomyces cerevisiae (Original XPC™, Diamond V, Cedar Rapids, IA, USA) on fecal microbiota, nutrient digestibility, and fermentative and immunological parameters of healthy adult dogs. Eighteen adult male and female dogs with a mean body weight of 15.8 ± 7.37 kg were randomly assigned to three experimental treatments: CD (control diet), DYC 0.3 (control diet with 0.3% DYC) and DYC 0.6 (control diet with 0.6% DYC). After 21 days of acclimation, fecal samples were collected for analysis of nutrient digestibility, microbiota and fecal fermentation products. On the last day, the blood samples were collected for the analysis of immunological parameters. The microbiome profile was assessed by the Illumina sequencing method, which allowed identifying the population of each bacterial phylum and genus. The statistical analyses were performed using the SAS software and the Tukey test for multiple comparison (p < 0.05). Our results suggest that the addition of DYC increased the percentage of the phyla Actinobacteria and Firmicutes (p = 0.0048 and p < 0.0001, respectively) and reduced that of the phylum Fusobacteria (p = 0.0008). Regardless of the inclusion level, the yeast addition promoted reduction of the genera Allobaculum and Fusobacterium (p = 0.0265 and p = 0.0006, respectively) and increased (p = 0.0059) that of the genus Clostridium. At the highest prebiotic inclusion level (DYC 0.6), an increase (p = 0.0052) in the genus Collinsella and decrease (p = 0.0003) in Prevotella were observed. Besides that, the inclusion of the additive improved the apparent digestibility of the crude fiber and decreased the digestibility of crude protein, nitrogen-free extract and metabolizable energy (p < 0.05). There were no significant changes in the production of volatile organic compounds. However, an increase in propionate production was observed (p = 0.05). In addition, the inclusion of yeast resulted in an increased phagocytosis index in both treatments (p = 0.01). The addition of 0.3 and 0.6% DYC to the diet of dogs wase able to modulate the proportions of some phyla and genera in healthy dogs, in addition to yielding changes in nutrient digestibility, fermentative products and immunity in healthy adult dogs, indicating that this additive can modulate fecal microbiota and be included in dog nutrition.
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22
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Mohammadi M, Mirzaei H, Motallebi M. The role of anaerobic bacteria in the development and prevention of colorectal cancer: A review study. Anaerobe 2021; 73:102501. [PMID: 34906686 DOI: 10.1016/j.anaerobe.2021.102501] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 11/15/2021] [Accepted: 12/07/2021] [Indexed: 02/07/2023]
Abstract
Colorectal cancer (CRC) is the third most frequently diagnosed cancer in both males and females in the Unites States. Colonoscopy is considered a safe method for screening this disorder; however, it can be challenging for patients. As research on microbiota, especially anaerobic microbiota, has expanded substantially, new links have been determined between anaerobic bacteria and CRC progression. These associations can be useful in screening CRC in the near future. This review discusses current research investigating the presence of anaerobic bacteria, including Bacteroides fragilis, Peptostreptococcus anaerobius, Clostridium septicum, Porphyromonas gingivalis, Fusobacterium nucleatum, and Parvimonas micra in CRC and presents an overview about their mechanisms of action. We also discuss the current anaerobic probiotics used for the treatment and prevention of CRC.
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Affiliation(s)
- Mehrdad Mohammadi
- Department of Immunology and Microbiology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Mitra Motallebi
- Department of Immunology and Microbiology, Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran; Infectious Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran.
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23
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Włodarczyk M, Śliżewska K. Efficiency of Resistant Starch and Dextrins as Prebiotics: A Review of the Existing Evidence and Clinical Trials. Nutrients 2021; 13:nu13113808. [PMID: 34836063 PMCID: PMC8621223 DOI: 10.3390/nu13113808] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/14/2021] [Accepted: 10/22/2021] [Indexed: 12/27/2022] Open
Abstract
In well-developed countries, people have started to pay additional attention to preserving healthy dietary habits, as it has become common knowledge that neglecting them may easily lead to severe health impairments, namely obesity, malnutrition, several cardiovascular diseases, type-2 diabetes, cancers, hypertensions, and inflammations. Various types of functional foods were developed that are enriched with vitamins, probiotics, prebiotics, and dietary fibers in order to develop a healthy balanced diet and to improve the general health of consumers. Numerous kinds of fiber are easily found in nature, but they often have a noticeable undesired impact on the sensory features of foods or on the digestive system. This led to development of modified dietary fibers, which have little to no impact on taste of foods they are added to. At the same time, they possess all the benefits similar to those of prebiotics, such as regulating gastrointestinal microbiota composition, increasing satiety, and improving the metabolic parameters of a human. In the following review, the evidence supporting prebiotic properties of modified starches, particularly resistant starches and their derivatives, resistant dextrins, was assessed and deliberated, which allowed drawing an interesting conclusion on the subject.
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Affiliation(s)
- Michał Włodarczyk
- Correspondence: (M.W.); (K.Ś.); Tel.: +48-783149289 (M.W.); +48-501742326 (K.Ś.)
| | - Katarzyna Śliżewska
- Correspondence: (M.W.); (K.Ś.); Tel.: +48-783149289 (M.W.); +48-501742326 (K.Ś.)
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24
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Kim D, Park SJ, Kim J, Hong U, Lee J. Effect of Lactic Acid Strains Isolated from Kimchi on Atopic Dermatitis and Immunomodulation in NC/Nga Mice. Prev Nutr Food Sci 2021; 26:321-329. [PMID: 34737993 PMCID: PMC8531426 DOI: 10.3746/pnf.2021.26.3.321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 06/23/2021] [Accepted: 06/28/2021] [Indexed: 11/29/2022] Open
Abstract
Kimchi is a traditional Korean food, of which its constituent lactic acid bacteria have been reported to possess various physiological activities. However, few studies have investigated the immunological activity of these bacteria or their effect on atopic dermatitis (AD). We investigated whether a mixture of 6 types of lactic acid bacteria strains (LBS) isolated from kimchi has an immunomodulating effect on atopy. Mice with atopic dermatitis were orally administered LSB from kimchi for 8 weeks, and skin moisture content, scratching behavior, T-and B-cell proliferation, Th1/2 cytokines, and serum IgE and histamine levels were measured. In addition, hematoxylin and eosin and toluidine blue staining were con-ducted. Mice receiving LBS from kimchi had increased skin moisture content (164.3%) and T-cell proliferation (more than 4-fold), and decreased number of scratching behaviors (78.2%) and B-cell proliferation (63.7%) compared with the 2,4-dinitrochlorobenzene control group. In addition, LBS increased Th1 type cytokines, decreased Th2 type and pro-inflam-matory cytokines, and decreased blood IgE (70.4%), histamine (67.6%) and mast cell levels. Therefore, it suggests that LBS of kimchi may be helpful in improving AD caused by immunological imbalance.
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Affiliation(s)
- Dakyung Kim
- Department of Medical Nutrition, Kyung Hee University, Gyeonggi 17104, Korea
| | - Soo-Jeung Park
- Department of Medical Nutrition, Kyung Hee University, Gyeonggi 17104, Korea
| | - Jinkyung Kim
- Research Institute of Medical Nutrition, Kyung Hee University, Seoul 02447, Korea
| | - Unpyo Hong
- Rainbowbiotech Inc., Chuncheon 24232, Korea
| | - Jeongmin Lee
- Department of Medical Nutrition, Kyung Hee University, Gyeonggi 17104, Korea.,Research Institute of Medical Nutrition, Kyung Hee University, Seoul 02447, Korea
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25
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Teferra TF. Possible actions of inulin as prebiotic polysaccharide: A review. FOOD FRONTIERS 2021. [DOI: 10.1002/fft2.92] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Affiliation(s)
- Tadesse F. Teferra
- School of Nutrition Food Science and Technology, College of Agriculture Hawassa University Ethiopia
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26
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Integrated Utilization of Dairy Whey in Probiotic β-Galactosidase Production and Enzymatic Synthesis of Galacto-Oligosaccharides. Catalysts 2021. [DOI: 10.3390/catal11060658] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
This work established an integrated utilization of dairy whey in β-galactosidase production from Lactobacillus bulgaricus and prebiotics synthesis by the probiotic enzyme. A cost-effective whey-based medium was newly developed for culturing Lactobacillus bulgaricus to produce β-galactosidase. The medium was optimized through response surface methodology (RSM) involving a series of statistical designs, such as the Plackett–Burman design, steepest ascent experiment, and central composite design. Under the optimized medium, the β-galactosidase activity of L. bulgaricus reached 2034 U/L, which was twice that produced from the traditional MRS medium. The cells of L. bulgaricus harvested from the whey-based medium were subsequently treated with lysozyme. The resulting crude enzyme was used as an efficient catalyst, which catalyzed the synthesis of the prebiotic galacto-oligosaccharides (GOS) in a high yield of 44.7% by using whey (200 g/L) as the substrate. The sugar mixture was further purified by activated charcoal adsorption, thereby yielding a high-purity level of 77.6% GOS.
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27
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Nataraj BH, Shivanna SK, Rao P, Nagpal R, Behare PV. Evolutionary concepts in the functional biotics arena: a mini-review. Food Sci Biotechnol 2021; 30:487-496. [PMID: 33936839 PMCID: PMC8050181 DOI: 10.1007/s10068-020-00818-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 08/19/2020] [Accepted: 08/24/2020] [Indexed: 12/15/2022] Open
Abstract
Over the years, the attempts to elucidate the role of beneficial microorganisms in shaping human health are becoming fairly apparent. The functional impact conferred by such microbes is not only transmitted by viable cells or their metabolites but also through non-viable cells. Extensive research to unveil the protective action of such wonder bugs has resulted in categorizing the beneficial microflora and their bioactive metabolites into a variety of functional biotic concepts based on their intended applications in various forms. In the modern era, these are often termed as probiotics, prebiotics, synbiotics, postbiotics, next-generation probiotics, psychobiotics, oncobiotics, pharmabiotics, and metabiotics. Currently, the concept of traditional probiotics is being widened to include microbes beyond lactic acid bacteria. Indeed, this diversification has broadened the functional food portfolio from food to pharmaceuticals. In this context, the present review aims to summarize the existing biotic concepts and their differences thereof.
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Affiliation(s)
- Basavaprabhu H. Nataraj
- Technofunctional Starters Lab, National Collection of Dairy Cultures (NCDC), Dairy Microbiology Division, ICAR-National Dairy Research Insititute, Karnal, Haryana 132001 India
| | - Sonu K. Shivanna
- Dairy Chemistry Division, ICAR-National Dairy Research Insititute, Karnal, Haryana 132001 India
| | - Prabha Rao
- Dairy Microbiology Department, Dairy Science College, KVAFSU, Hebbal, Bengaluru, Karnataka 560024 India
| | - Ravinder Nagpal
- Center for Diabetes, Obesity and Metabolism, Department of Internal Medicine and Molecular Medicine, Wake Forest School of Medicine, Winston Salem, NC 27101 USA
| | - Pradip V. Behare
- Technofunctional Starters Lab, National Collection of Dairy Cultures (NCDC), Dairy Microbiology Division, ICAR-National Dairy Research Insititute, Karnal, Haryana 132001 India
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28
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El-Dein AN, Nour El-Deen AM, El-Shatoury EH, Awad GA, Ibrahim MK, Awad HM, Farid MA. Assessment of exopolysaccharides, bacteriocins and in vitro and in vivo hypocholesterolemic potential of some Egyptian Lactobacillus spp. Int J Biol Macromol 2021; 173:66-78. [PMID: 33482208 DOI: 10.1016/j.ijbiomac.2021.01.107] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 01/12/2021] [Accepted: 01/16/2021] [Indexed: 12/27/2022]
Abstract
Lactobacilli probiotics have been suggested to reduce cholesterol with low side effects to host. Bacteriocins and exopolysaccharides (EPSs) production are two meaningful examples of functional applications of lactobacilli in the food industry. Eight Lactobacillus strains were isolated from some Egyptian fermented food and tested for their probiotic properties. Analysis of the monosaccharide composition by thin layer chromatography showed the presence of glucose, galactose and unknown sugar. The main functional groups of EPSs were elucidated by Fourier-Transform Infrared Spectroscopy. Their fermentation cultures displayed powerful antioxidant activities extending from 97.5 to 99%, 40-75% for their EPSs and free cells, respectively, and exhibited in vitro cholesterol downgrading from 48 to 82% and 72 to 91% after 48 and 120 h, respectively. Their EPSs showed good anticancer activities against carcinoma cells with low IC50 values for HCT-116, PC-3 and HepG-2 cells. To the best of our knowledge, there have been no previous reports on the potential of Lactobacillus EPSs activity against PC-3. The selected strains, L. plantarum KU985433 and L. rhamnosus KU985436 produced two different bacteriocins as detected by gel permeation chromatography with good antimicrobial activities. In vivo study demonstrated that feeding Westar rats with fermented milk exhibited greater cholesterol, LDL and blood triglyceride reduction for both strains. Whereas, HDL was increased by about 43 and 38%, respectively, and the atherogenic indices decreased.
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Affiliation(s)
- Asmaa Negm El-Dein
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Div., National Research Centre, Giza, Egypt
| | - Azza M Nour El-Deen
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Div., National Research Centre, Giza, Egypt
| | - Einas H El-Shatoury
- Microbiology Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Ghada A Awad
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Div., National Research Centre, Giza, Egypt
| | | | - Hanem M Awad
- Tanning Materials and Leather Technology Department, National Research Centre, Giza, Egypt
| | - Mohamed A Farid
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Div., National Research Centre, Giza, Egypt.
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29
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Tang G, Zhang L. Update on Strategies of Probiotics for the Prevention and Treatment of Colorectal Cancer. Nutr Cancer 2020; 74:27-38. [PMID: 33356609 DOI: 10.1080/01635581.2020.1865420] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In recent years, with the further research on probiotics, probiotics may become an indispensable part in the prevention and treatment of colorectal cancer (CRC) in the future. As one of the most common cancer, the incidence of CRC is still rising in developing countries. Nowadays, there are lacking in prevention methods with low side effect. Surgery and chemotherapy, as the main treatment of CRC, bring many complications and affect the quality of life of patients. Probiotics has provided new ideas to solve these problems. Probiotics have anti-inflammatory, immune-enhancing, tumor-suppressing and other beneficial effects. Probiotics may provide some safe and effective prevention strategies for CRC. In addition, probiotics can also reduce the complications of surgery and chemotherapy, and improve the effectiveness of chemotherapy. Target administration with probiotics or probiotics cooperated with TRAIL to treat CRC. This article aims to review the mechanisms of probiotics for the prevention and treatment of CRC, as well as specific ways to use probiotics, in order to provide more new strategies for the prevention and treatment of CRC in the future, and reduce the incidence of and improve the quality of life of patients.
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Affiliation(s)
- Gang Tang
- Department of Clinical Medicine, Chongqing Medical University, Chongqing, China
| | - Linyu Zhang
- Department of Clinical Medicine, Chongqing Medical University, Chongqing, China
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30
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Badgeley A, Anwar H, Modi K, Murphy P, Lakshmikuttyamma A. Effect of probiotics and gut microbiota on anti-cancer drugs: Mechanistic perspectives. Biochim Biophys Acta Rev Cancer 2020; 1875:188494. [PMID: 33346129 DOI: 10.1016/j.bbcan.2020.188494] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 12/11/2020] [Accepted: 12/13/2020] [Indexed: 02/07/2023]
Abstract
Bacteria present in probiotics, particularly the common Lactobacillus and Bifidobacterium microbes, have been found to induce anti-cancer action by enhancing cancer cell apoptosis and protecting against oxidative stress. Probiotics supplements also decrease the cancer-producing microorganism Fusobacterium. Studies have demonstrated that gut microbiota modifies the effect of chemo/radiation therapy. Gut microbes not only enhance the action of chemotherapy drugs but also reduce the side effects of these medications. Additionally, gut microbes reduce immunotherapy toxicity, in particular, the presence of Bacteroidetes or Bifidobacterium decreases the development of colitis by ipilimumab therapy. Probiotics supplements containing Bifidobacterium also reduce chemotherapy-induced mucositis and radiation-induced diarrhea. This review focused on elucidating the mechanism behind the anti-cancer action of Bifidobacterium species. Available studies have revealed Bifidobacterium species decrease cancer cell proliferation via the inhibition of growth factor signaling as well as inducing mitochondrial-mediated apoptosis. Moreover, Bifidobacterium species reduce the adverse effects of chemo/immuno/radiation therapy by inhibiting proinflammatory cytokines. Further clinical studies are needed to identify the powerful and suitable Bifidobacterium strain for the development of adjuvant therapy to support chemo/immuno/radiation therapy.
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Affiliation(s)
- Aja Badgeley
- Department of Pharmaceutical Sciences, Jefferson College of Pharmacy, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Hina Anwar
- Department of Pharmaceutical Sciences, Jefferson College of Pharmacy, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Karan Modi
- Department of Pharmaceutical Sciences, Jefferson College of Pharmacy, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Paige Murphy
- Department of Pharmaceutical Sciences, Jefferson College of Pharmacy, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Ashakumary Lakshmikuttyamma
- Department of Pharmaceutical Sciences, Jefferson College of Pharmacy, Thomas Jefferson University, Philadelphia, PA 19107, USA.
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31
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Marine-derived drugs: Recent advances in cancer therapy and immune signaling. Biomed Pharmacother 2020; 134:111091. [PMID: 33341044 DOI: 10.1016/j.biopha.2020.111091] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/12/2020] [Accepted: 11/28/2020] [Indexed: 12/17/2022] Open
Abstract
The marine environment is an enormous source of marine-derived natural products (MNPs), and future investigation into anticancer drug discovery. Current progress in anticancer drugs offers a rise in isolation and clinical validation of numerous innovative developments and advances in anticancer therapy. However, only a limited number of FDA-approved marine-derived anticancer drugs are available due to several challenges and limitations highlighted here. The use of chitosan in developing marine-derived drugs is promising in the nanotech sector projected for a prolific anticancer drug delivery system (DDS). The cGAS-STING-mediated immune signaling pathway is crucial, which has not been significantly investigated in anticancer therapy and needs further attention. Additionally, a small range of anticancer mediators is currently involved in regulating various JAK/STAT signaling pathways, such as immunity, cell death, and tumor formation. This review addressed critical features associated with MNPs, origin, and development of anticancer drugs. Moreover, recent advances in the nanotech delivery of anticancer drugs and understanding into cancer immunity are detailed for improved human health.
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32
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The Protective Role of Probiotics against Colorectal Cancer. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:8884583. [PMID: 33488940 PMCID: PMC7803265 DOI: 10.1155/2020/8884583] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/02/2020] [Accepted: 11/26/2020] [Indexed: 02/06/2023]
Abstract
Colorectal cancer (CRC) is the fourth leading cause of cancer-related deaths worldwide and a major global public health problem. With the rapid development of the economy, the incidence of CRC has increased linearly. Accumulating evidence indicates that changes in the gut microenvironment, such as undesirable changes in the microbiota composition, provide favorable conditions for intestinal inflammation and shaping the tumor growth environment, whereas administration of certain probiotics can reverse this situation to a certain extent. This review summarizes the roles of probiotics in the regulation of CRC, such as enhancing the immune barrier, regulating the intestinal immune state, inhibiting pathogenic enzyme activity, regulating CRC cell proliferation and apoptosis, regulating redox homeostasis, and reprograming intestinal microbial composition. Abundant studies have provided a theoretical foundation for the roles of probiotics in CRC prevention and treatment, but their mechanisms of action remain to be investigated, and further clinical trials are warranted for the application of probiotics in the target population.
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33
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Tasdemir SS, Sanlier N. An insight into the anticancer effects of fermented foods: A review. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104281] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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34
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Cruz BCS, Sarandy MM, Messias AC, Gonçalves RV, Ferreira CLLF, Peluzio MCG. Preclinical and clinical relevance of probiotics and synbiotics in colorectal carcinogenesis: a systematic review. Nutr Rev 2020; 78:667-687. [PMID: 31917829 DOI: 10.1093/nutrit/nuz087] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
CONTEXT Recent evidence suggests that modulation of the gut microbiota may help prevent colorectal cancer. OBJECTIVE The aim of this systematic review was to investigate the role of probiotics and synbiotics in the prevention of colorectal cancer and to clarify potential mechanisms involved. DATA SOURCES The PubMed, ScienceDirect, and LILACS databases were searched for studies conducted in humans or animal models and published up to August 15, 2018. STUDY SELECTION Clinical trials and placebo-controlled experimental studies that evaluated the effects of probiotics and synbiotics in colorectal cancer and cancer associated with inflammatory bowel disease were included. Of 247 articles identified, 31 remained after exclusion criteria were applied. A search of reference lists identified 5 additional studies, for a total of 36 included studies. DATA EXTRACTION Two authors independently assessed risk of bias of included studies and extracted data. Data were pooled by type of study, ie, preclinical or clinical. RESULTS The results showed positive effects of probiotics and synbiotics in preventing colorectal cancer. The main mechanisms identified were alterations in the composition and metabolic activity of the intestinal microbiota; reduction of inflammation; induction of apoptosis and inhibition of tumor growth; modulation of immune responses and cell proliferation; enhanced function of the intestinal barrier; production of compounds with anticarcinogenic activity; and modulation of oxidative stress. CONCLUSIONS Probiotics or synbiotics may help prevent colorectal cancer, but additional studies in humans are required to better inform clinical practice.
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Affiliation(s)
- Bruna C S Cruz
- Department of Nutrition and Health, Nutritional Biochemistry Laboratory, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Mariáurea M Sarandy
- Department of Animal Biology, Experimental Pathology Laboratory, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Anny C Messias
- Department of Nutrition and Health, Nutritional Biochemistry Laboratory, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Reggiani V Gonçalves
- Department of Animal Biology, Experimental Pathology Laboratory, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Célia L L F Ferreira
- Institute of Biotechnology Applied to Agriculture (BIOAGRO), Laboratory of Dairy Cultures, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Maria C G Peluzio
- Department of Nutrition and Health, Nutritional Biochemistry Laboratory, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
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35
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Silva DR, Sardi JDCO, Pitangui NDS, Roque SM, Silva ACBD, Rosalen PL. Probiotics as an alternative antimicrobial therapy: Current reality and future directions. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104080] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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36
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Ashaolu TJ, Ashaolu JO, Adeyeye SAO. Fermentation of prebiotics by human colonic microbiota in vitro and short-chain fatty acids production: a critical review. J Appl Microbiol 2020; 130:677-687. [PMID: 32892434 DOI: 10.1111/jam.14843] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/24/2020] [Accepted: 08/26/2020] [Indexed: 12/12/2022]
Abstract
Prebiotics are known for their health benefits to man, including reducing cardiovascular disease and improving gut health. This review takes a critical assessment of the impact of dietary fibres and prebiotics on the gastrointestinal microbiota in vitro. The roles of colonic organisms, slow fermentation of prebiotics, production of high butyric and propionic acids and positive modulation of the host health were taken into cognizance. Also, the short-chain fatty acids (SCFAs) molecular signalling mechanisms associated with their prebiotic substrate structural conformations and the phenotypic responses related to the gut microbes composition were discussed. Furthermore, common dietary fibres such as resistant starch, pectin, hemicelluloses, β-glucan and fructan in context of their prebiotic potentials for human health were also explained. Finally, the in vitro human colonic fermentation depends on prebiotic type and its physicochemical characteristics, which will then affect the rate of fermentation, selectivity of micro-organisms to multiply, and SCFAs concentrations and compositions.
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Affiliation(s)
- T J Ashaolu
- Smart Agriculture Research and Application Team, Ton Duc Thang University, Ho Chi Minh City, Vietnam.,Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam
| | - J O Ashaolu
- International Health Programme, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - S A O Adeyeye
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam.,Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Vietnam
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37
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Longhi G, van Sinderen D, Ventura M, Turroni F. Microbiota and Cancer: The Emerging Beneficial Role of Bifidobacteria in Cancer Immunotherapy. Front Microbiol 2020; 11:575072. [PMID: 33013813 PMCID: PMC7507897 DOI: 10.3389/fmicb.2020.575072] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 08/17/2020] [Indexed: 12/15/2022] Open
Abstract
Many intestinal bacteria are believed to be involved in various inflammatory and immune processes that influence tumor etiology because of their metabolic properties and their ability to alter the microbiota homeostasis. Although many functions of the microbiota are still unclear, there is compelling experimental evidence showing that the intestinal microbiota is able to modulate carcinogenesis and the response to anticancer therapies, both in the intestinal tract and other body sites. Among the wide variety of gut-colonizing microorganisms, various species belonging to the Bifidobacterium genus are believed to elicit beneficial effects on human physiology and on the host-immune system. Recent findings, based on preclinical mouse models and on human clinical trials, have demonstrated the impact of gut commensals including bifidobacteria on the efficacy of tumor-targeting immunotherapy. Although the underlying molecular mechanisms remain obscure, bifidobacteria and other microorganisms have become a promising aid to immunotherapeutic procedures that are currently applied to treat cancer. The present review focuses on strategies to recruit the microbiome in order to enhance anticancer responses and develop therapies aimed at fighting the onset and progression of malignancies.
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Affiliation(s)
- Giulia Longhi
- Laboratory of Probiogenomics, Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parma, Italy
| | - Douwe van Sinderen
- Alimentary Pharmabotic Centre (APC) Microbiome Institute and School of Microbiology, Bioscience Institute, National University of Ireland, Cork, Ireland
| | - Marco Ventura
- Laboratory of Probiogenomics, Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parma, Italy.,Microbiome Research Hub, University of Parma, Parma, Italy
| | - Francesca Turroni
- Laboratory of Probiogenomics, Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parma, Italy.,Microbiome Research Hub, University of Parma, Parma, Italy
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38
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Sharma M, Shukla G. Administration of Metabiotics Extracted From Probiotic Lactobacillus rhamnosus MD 14 Inhibit Experimental Colorectal Carcinogenesis by Targeting Wnt/β-Catenin Pathway. Front Oncol 2020; 10:746. [PMID: 32670864 PMCID: PMC7326139 DOI: 10.3389/fonc.2020.00746] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 04/20/2020] [Indexed: 12/30/2022] Open
Abstract
Background and Objective: The cellular microenvironment, diet, and lifestyle play a key role in the occurrence of colorectal cancer. Due to its rising trend, attempts are being made to devise novel biointerventions as adjunct to conventional therapies to prevent this deadly disease. "Metabiotics," the beneficial metabolic signatures of probiotics are emerging as potential anticancer agent due to their ability to alter metabolic processes in the gut lumen and reduce the severity of colon carcinogenesis. Although beneficial attributes of metabiotics have been elucidated in vitro, yet their anticancer mechanism in vivo needs to be explored. Thus, the present study was performed to envisage anticancer potential of metabiotic extract obtained from indigenous probiotic, Lactobacillus rhamnosus MD 14, in early experimental colon carcinogenesis. Materials and Methods: Sprague-Dawley rats were daily administered with low, medium, and high dose of metabiotic extract orally along with a single dose of weekly intraperitoneal injection of 1,2-dimethylhydrazine up to 6 weeks and monitored for the markers of early colon carcinogenesis. Results: It was observed that the medium dose of metabiotic extract attenuated early colon carcinogenesis by reducing fecal procarcinogenic enzymes, oxidants, aberrant crypt foci, vis-à-vis downregulating oncogenes [K-ras, β-catenin, Cox-2, nuclear factor kappa B (NF-κB)] and upregulating tumor suppressor p53 gene leading to almost normal colon histology. Conclusions: It can be suggested that metabiotics modulate experimental colorectal cancer and could be used as a promising alternative of probiotics, particularly in immunocompromised individuals.
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Affiliation(s)
| | - Geeta Shukla
- Department of Microbiology, Panjab University, Chandigarh, India
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Bastos TS, de Lima DC, Souza CMM, Maiorka A, de Oliveira SG, Bittencourt LC, Félix AP. Bacillus subtilis and Bacillus licheniformis reduce faecal protein catabolites concentration and odour in dogs. BMC Vet Res 2020; 16:116. [PMID: 32306951 PMCID: PMC7168969 DOI: 10.1186/s12917-020-02321-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 03/19/2020] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Direct-fed microbials (DFM), such as Bacillus subtilis and Bacillus licheniformis, may improve gut functionality of the host by favouring non-pathogenic bacteria and reducing the formation of putrefactive compounds. The aim of this study was to assess the nutrient digestibility, faecal characteristics and intestinal-fermentation products in dogs fed diets with Bacillus subtilis and Bacillus licheniformis. Sixteen dogs were randomly divided into two groups. Every eight dogs were fed with the control diet or the diet with the addition of 62.5 g of DFM (B. subtilis and B. licheniformis)/ton. Diets were provided throughout a 20-day adaptation period, followed by 5 days of total faecal collection. Nutrient digestibility and the metabolisable energy of the diets, plus the dogs' faecal characteristics and intestinal fermentation products were assessed. RESULTS There were no differences in nutrient digestibility (P > 0.05). However, DFM supplementation improved faecal score and resulted in less fetid faeces (P < 0.001). DFM inclusion reduced (P < 0.05) the biogenic amines concentration: putrescine, spermidine and cadaverine, besides the concentration of phenols and quinoline. CONCLUSIONS The use of B. subtillis and B. licheniformis as DFM reduce the concentration of nitrogen fermentation products in faeces and faecal odour, but the digestibility of nutrients is not altered in dogs.
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Affiliation(s)
- Tais Silvino Bastos
- Department of Animal Science, Federal University of Paraná, Curitiba, 80035-050, Brazil.
| | | | | | - Alex Maiorka
- Department of Animal Science, Federal University of Paraná, Curitiba, 80035-050, Brazil
| | | | | | - Ananda Portella Félix
- Department of Animal Science, Federal University of Paraná, Curitiba, 80035-050, Brazil
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Markowiak-Kopeć P, Śliżewska K. The Effect of Probiotics on the Production of Short-Chain Fatty Acids by Human Intestinal Microbiome. Nutrients 2020; 12:nu12041107. [PMID: 32316181 PMCID: PMC7230973 DOI: 10.3390/nu12041107] [Citation(s) in RCA: 465] [Impact Index Per Article: 116.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/10/2020] [Accepted: 04/13/2020] [Indexed: 12/12/2022] Open
Abstract
The relationship between diet and the diversity and function of the intestinal microbiome and its importance for human health is currently the subject of many studies. The type and proportion of microorganisms found in the intestines can determine the energy balance of the host. Intestinal microorganisms perform many important functions, one of which is participation in metabolic processes, e.g., in the production of short-chain fatty acids—SCFAs (also called volatile fatty acids). These acids represent the main carbon flow from the diet to the host microbiome. Maintaining intestinal balance is necessary to maintain the host’s normal health and prevent many diseases. The results of many studies confirm the beneficial effect of probiotic microorganisms on the balance of the intestinal microbiome and produced metabolites, including SCFAs. The aim of this review is to summarize what is known on the effects of probiotics on the production of short-chain fatty acids by gut microbes. In addition, the mechanism of formation and properties of these metabolites is discussed and verified test results confirming the effectiveness of probiotics in human nutrition by modulating SCFAs production by intestinal microbiome is presented.
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Probiotic Supplementation in a Clostridium difficile-Infected Gastrointestinal Model Is Associated with Restoring Metabolic Function of Microbiota. Microorganisms 2019; 8:microorganisms8010060. [PMID: 31905795 PMCID: PMC7023328 DOI: 10.3390/microorganisms8010060] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 12/20/2019] [Accepted: 12/27/2019] [Indexed: 01/19/2023] Open
Abstract
Clostridium (C.) difficile-infection (CDI), a nosocomial gastrointestinal disorder, is of growing concern due to its rapid rise in recent years. Antibiotic therapy of CDI is associated with disrupted metabolic function and altered gut microbiota. The use of probiotics as an adjunct is being studied extensively due to their potential to modulate metabolic functions and the gut microbiota. In the present study, we assessed the ability of several single strain probiotics and a probiotic mixture to change the metabolic functions of normal and C. difficile-infected fecal samples. The production of short-chain fatty acids (SCFAs), hydrogen sulfide (H2S), and ammonia was measured, and changes in microbial composition were assessed by 16S rRNA gene amplicon sequencing. The C. difficile-infection in fecal samples resulted in a significant decrease (p < 0.05) in SCFA and H2S production, with a lower microbial alpha diversity. All probiotic treatments were associated with significantly increased (p < 0.05) levels of SCFAs and restored H2S levels. Probiotics showed no effect on microbial composition of either normal or C. difficile-infected fecal samples. These findings indicate that probiotics may be useful to improve the metabolic dysregulation associated with C. difficile infection.
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42
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Polyphenols associated to pectic polysaccharides account for most of the antiproliferative and antioxidant activities in olive extracts. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103530] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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Khalifa SAM, Elias N, Farag MA, Chen L, Saeed A, Hegazy MEF, Moustafa MS, Abd El-Wahed A, Al-Mousawi SM, Musharraf SG, Chang FR, Iwasaki A, Suenaga K, Alajlani M, Göransson U, El-Seedi HR. Marine Natural Products: A Source of Novel Anticancer Drugs. Mar Drugs 2019; 17:E491. [PMID: 31443597 PMCID: PMC6780632 DOI: 10.3390/md17090491] [Citation(s) in RCA: 265] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 08/11/2019] [Accepted: 08/16/2019] [Indexed: 02/06/2023] Open
Abstract
Cancer remains one of the most lethal diseases worldwide. There is an urgent need for new drugs with novel modes of action and thus considerable research has been conducted for new anticancer drugs from natural sources, especially plants, microbes and marine organisms. Marine populations represent reservoirs of novel bioactive metabolites with diverse groups of chemical structures. This review highlights the impact of marine organisms, with particular emphasis on marine plants, algae, bacteria, actinomycetes, fungi, sponges and soft corals. Anti-cancer effects of marine natural products in in vitro and in vivo studies were first introduced; their activity in the prevention of tumor formation and the related compound-induced apoptosis and cytotoxicities were tackled. The possible molecular mechanisms behind the biological effects are also presented. The review highlights the diversity of marine organisms, novel chemical structures, and chemical property space. Finally, therapeutic strategies and the present use of marine-derived components, its future direction and limitations are discussed.
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Affiliation(s)
- Shaden A M Khalifa
- Clinical Research Centre, Karolinska University Hospital, Novum, 14157 Huddinge, Stockholm, Sweden
- Department of Molecular Biosciences, the Wenner-Gren Institute, Stockholm University, SE 106 91 Stockholm, Sweden
| | - Nizar Elias
- Department of Laboratory Medicine, Faculty of Medicine, University of Kalamoon, P.O. Box 222 Dayr Atiyah, Syria
| | - Mohamed A Farag
- Pharmacognosy Department, College of Pharmacy, Cairo University, Kasr el Aini St., P.B. 11562 Cairo, Egypt
- Department of Chemistry, School of Sciences & Engineering, The American University in Cairo, 11835 New Cairo, Egypt
| | - Lei Chen
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Aamer Saeed
- Department of Chemitry, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Mohamed-Elamir F Hegazy
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Staudingerweg 5, 55128 Mainz, Germany
- Chemistry of Medicinal Plants Department, National Research Centre, 33 El-Bohouth St., Dokki, 12622 Giza, Egypt
| | - Moustafa S Moustafa
- Department of Chemistry, Faculty of Science, University of Kuwait, 13060 Safat, Kuwait
| | - Aida Abd El-Wahed
- Department of Chemistry, Faculty of Science, University of Kuwait, 13060 Safat, Kuwait
| | - Saleh M Al-Mousawi
- Department of Chemistry, Faculty of Science, University of Kuwait, 13060 Safat, Kuwait
| | - Syed G Musharraf
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences (ICCBS), University of Karachi, Karachi 75270, Pakistan
| | - Fang-Rong Chang
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Arihiro Iwasaki
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku, Yokohama 223-8522, Japan
| | - Kiyotake Suenaga
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku, Yokohama 223-8522, Japan
| | - Muaaz Alajlani
- Department of Pharmaceutical Biology/Pharmacognosy, Institute of Pharmacy, University of HalleWittenberg, Hoher Weg 8, DE 06120 Halle (Saale), Germany
- Pharmacognosy, Department of Medicinal Chemistry, Uppsala University, Box 574, SE-75 123 Uppsala, Sweden
| | - Ulf Göransson
- Pharmacognosy, Department of Medicinal Chemistry, Uppsala University, Box 574, SE-75 123 Uppsala, Sweden
| | - Hesham R El-Seedi
- Pharmacognosy, Department of Medicinal Chemistry, Uppsala University, Box 574, SE-75 123 Uppsala, Sweden.
- Department of Chemistry, Faculty of Science, Menoufia University, 32512 Shebin El-Koom, Egypt.
- College of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
- Al-Rayan Research and Innovation Center, Al-Rayan Colleges, 42541 Medina, Saudi Arabia.
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Khalifa SAM, Elias N, Farag MA, Chen L, Saeed A, Hegazy MEF, Moustafa MS, Abd El-Wahed A, Al-Mousawi SM, Musharraf SG, Chang FR, Iwasaki A, Suenaga K, Alajlani M, Göransson U, El-Seedi HR. Marine Natural Products: A Source of Novel Anticancer Drugs. Mar Drugs 2019; 17:491. [DOI: https:/doi.org/10.3390/md17090491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023] Open
Abstract
Cancer remains one of the most lethal diseases worldwide. There is an urgent need for new drugs with novel modes of action and thus considerable research has been conducted for new anticancer drugs from natural sources, especially plants, microbes and marine organisms. Marine populations represent reservoirs of novel bioactive metabolites with diverse groups of chemical structures. This review highlights the impact of marine organisms, with particular emphasis on marine plants, algae, bacteria, actinomycetes, fungi, sponges and soft corals. Anti-cancer effects of marine natural products in in vitro and in vivo studies were first introduced; their activity in the prevention of tumor formation and the related compound-induced apoptosis and cytotoxicities were tackled. The possible molecular mechanisms behind the biological effects are also presented. The review highlights the diversity of marine organisms, novel chemical structures, and chemical property space. Finally, therapeutic strategies and the present use of marine-derived components, its future direction and limitations are discussed.
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45
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Santacroce L, Charitos IA, Bottalico L. A successful history: probiotics and their potential as antimicrobials. Expert Rev Anti Infect Ther 2019; 17:635-645. [PMID: 31318576 DOI: 10.1080/14787210.2019.1645597] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Introduction: Probiotics are living, non-pathogenic microorganisms (bacteria) that enter through diet in the human body, live during their passage through the gastrointestinal (GI) tract and are beneficial to health. They have become popular in recent years as a way of improving human health through nutrition. This review aims to discuss the efficacy of probiotics for the supportive therapy of certain clinical conditions, especially infectious diseases, as reported in a number of studies, even though some concerns about their safety still remain. Areas covered: This paper will review the history of probiotics, from ancient ages to date, and the evolution of their use in clinical practice. The study is based on both personal professional experience of the authors and a comprehensive literature analysis, including old documents from libraries, searching the related biological and clinical data on Scopus, Web of Science, PubMed, EMBASE, also using the 'cited by' and 'similar articles' options available in PubMed. Expert opinion: Not all researchers agree about the safety and real efficacy of probiotics in common conditions, especially infective diseases. However, the use of probiotics for clinical conditions that may be improved by consumption of these dietary supplements should be considered as a possible supportive therapy in select patients.
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Affiliation(s)
- Luigi Santacroce
- a Ionian Department (DJSGEM), Microbiology and Virology Laboratory, University of Bari , Bari , Italy
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46
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Barrajón-Catalán E. Natural Compounds as New Cancer Treatments. MEDICINES 2019; 6:medicines6030078. [PMID: 31340520 PMCID: PMC6789864 DOI: 10.3390/medicines6030078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 07/20/2019] [Accepted: 07/22/2019] [Indexed: 12/21/2022]
Abstract
Cancer is still a global challenge worldwide with a high impact not only on human health, causing morbidity and mortality, but also on economics [...].
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Affiliation(s)
- Enrique Barrajón-Catalán
- Instituto de Biología Molecular y Celular (IBMC) and Instituto de Investigación, Desarrollo e Innovación en Biotecnología Sanitaria de Elche (IDiBE), Universitas Miguel Hernández (UMH), 03202 Elche, Spain.
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Role of bioactive lipofishins in prevention of inflammation and colon cancer. Semin Cancer Biol 2019; 56:175-184. [DOI: 10.1016/j.semcancer.2017.11.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 11/18/2017] [Indexed: 02/07/2023]
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Tabrizi R, Ostadmohammadi V, Lankarani KB, Akbari M, Akbari H, Vakili S, Shokrpour M, Kolahdooz F, Rouhi V, Asemi Z. The effects of probiotic and synbiotic supplementation on inflammatory markers among patients with diabetes: A systematic review and meta-analysis of randomized controlled trials. Eur J Pharmacol 2019; 852:254-264. [PMID: 30959049 DOI: 10.1016/j.ejphar.2019.04.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 03/28/2019] [Accepted: 04/02/2019] [Indexed: 02/08/2023]
Abstract
This systematic review and meta-analysis of randomized controlled trials (RCTs) was performed to evaluate the effect of probiotic and symbiotic supplementation on inflammatory markers among patients with diabetes. Clinical trials were searched using Cochrane Library, EMBASE, PubMed, and Web of Science online databases for relevant trials published until April 2018. Two independent investigators evaluated study eligibility, extracted data, and assessed risk of bias of included clinical trials. Cochran's Q test and I-square (I2) statistic were used to detect heterogeneity among the included. Data were pooled by using the random-effect model and standardized mean difference (SMD) was considered as the summary effect size. From 986 originally identified publications 18 clinical trials with a total of 1337 patients were included. Findings showed that probiotic and synbiotic supplementation among patients with diabetes significantly decreased tumor necrosis factor-α (TNF-α) (SMD = -2.99; 95% CI, -4.77, -1.20; P = 0.001; I2: 96.3), and C-reactive protein (CRP) (SMD = -0.87; 95% CI, -1.27, -0.48; P < 0.001; I2: 90.2); while significantly increased nitric oxide (NO) concentrations (SMD = 1.49; 95% CI, 0.81, 2.16; P < 0.001; I2: 92.1). There were no effects of probiotic and synbiotic supplementation on interleukin-6 (IL-6) levels (SMD = -0.65; 95% CI, -1.88, 0.59; P = 0.30; I2: 94.7). In summary, the current meta-analysis demonstrated probiotic and synbiotic supplementation among patients with diabetes significantly decreased CRP and TNF-α, and increased NO levels, but did not affect IL-6 levels.
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Affiliation(s)
- Reza Tabrizi
- Health Policy Research Center, Institute of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Vahidreza Ostadmohammadi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, I.R, Iran
| | - Kamran B Lankarani
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Akbari
- Health Policy Research Center, Institute of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamideh Akbari
- Department of Internal Medicine, School of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | - Sina Vakili
- Department of Biochemistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Shokrpour
- Department of Gynecology and Obstetrics, School of Medicine, Arak University of Medical Sciences, Arak, Iran.
| | - Fariba Kolahdooz
- Indigenous and Global Health Research, Department of Medicine, University of Alberta, Edmonton, Canada
| | - Vajihe Rouhi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, I.R, Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, I.R, Iran.
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Parida S, Sharma D. The power of small changes: Comprehensive analyses of microbial dysbiosis in breast cancer. Biochim Biophys Acta Rev Cancer 2019; 1871:392-405. [PMID: 30981803 PMCID: PMC8769497 DOI: 10.1016/j.bbcan.2019.04.001] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/29/2019] [Accepted: 04/01/2019] [Indexed: 12/22/2022]
Abstract
Disparate occurrence of breast cancer remains an intriguing question since only a subset of women with known risk factors develop cancer. Recent studies suggest an active role of local and distant microbiota in breast cancer initiation, progression, and overall prognosis. A dysbiotic microbiota predisposes the body to develop cancer by inducing genetic instability, initiating DNA damage and proliferation of the damaged progeny, eliciting favorable immune response, metabolic dysregulation and altered response to therapy. In this review, we present our analyses of the existing datasets and discuss the local dysbiosis observed in breast cancer patients and different aspects of breast carcinogenesis that can be potentially influenced by local breast microbiota. Striking differences between microbial community compositions in breast of cancer patients compared to healthy individuals were noted. Differences in microbiome were also apparent between benign and malignant disease and between nipple aspirate fluid of healthy individuals and breast survivors. We also discuss the identification of distinct bacterial, fungal, viral as well as parasite signatures for breast cancer. These microbes are capable of producing numerous secondary metabolites that can act as signaling mediators effecting breast cancer progression. We review how microbes potentially alter response to therapy affecting drug metabolism, pharmacokinetics, anti-tumor effects and toxicity. In conclusion, breast harbors a community of microbes that can communicate with the host cells inducing downstream signaling pathways and modulating various aspects of breast cancer growth and metastatic progression and an improved understanding of microbial dysbiosis can potentially reduce breast cancer risk and improve outcomes of breast cancer patients. The human microbiome, now referred to as, the "forgotten organ" contains a metagenome that is 100-fold more diverse compared to the human genome, thereby, is critically associated with human health [1,2]. With the revelations of the human microbiome project and advent of deep sequencing techniques, a plethora of information has been acquired in recent years. Body sites like stomach, bladder and lungs, once thought to be sterile, are now known to harbor millions of indigenous microbial species. Approximately 80% of the healthy microbiome consists of Firmicutes and Bacteroidetes accompanied by Verrucomicrobia, Actinobacteria, Proteobacteria, Tenericutes and Cyanobacteria [2-7]. The role of microbiome in diabetes, obesity and even neurodegenerative diseases was greatly appreciated in the last decade [1,7-14] and now it has been established that microbiome significantly contributes to many organ specific cancers [1,15,16].
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Affiliation(s)
- Sheetal Parida
- Department of Oncology, Johns Hopkins University School of Medicine and the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD, USA
| | - Dipali Sharma
- Department of Oncology, Johns Hopkins University School of Medicine and the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD, USA.
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Wen P, Hu TG, Li L, Zong MH, Wu H. A colon-specific delivery system for quercetin with enhanced cancer prevention based on co-axial electrospinning. Food Funct 2019; 9:5999-6009. [PMID: 30382268 DOI: 10.1039/c8fo01216d] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The antioxidant quercetin (Q) is a bioactive compound that can inhibit colon cancer. However, its poor stability in the upper gastro-intestinal tract and low bioavailability compromised its benefits. In this study, a biopolymer-based colon-specific delivery system for Q was constructed by co-axial electrospinning. Quercetin-loaded chitosan nanoparticles (QCNP) were firstly prepared and characterized. Then, a Q-loaded electrospun fiber mat (Q-loaded EFM) containing prebiotics (galactooligosaccharide, GOS) was fabricated using sodium alginate as the shell layer and the abovementioned QCNP and prebiotics as the core layer. The DPPH assay showed that the antioxidant activity of Q was maintained in the obtained film. Owing to the addition of prebiotic GOS, the obtained fiber mat exhibited good prebiotic effects. In vitro release kinetics showed a sustained and targeted colon-specific release of Q from the Q-loaded EFM containing GOS, and the release rate of Q was enhanced by the presence of GOS. The obtained film also exhibited inhibition effects on Caco-2 cells in a dose- and time-dependent manner. Flow cytometry and fluorescence microscopy analysis indicated that the Q-loaded EFM containing GOS exerted its activity on colonic cancer cells by arresting the cell cycle in the G0/G1 phase and triggering apoptotic cell death. This study demonstrates the potential of the obtained film as an oral delivery system for encapsulation, protection, and release of Q at the colon for the oral therapy of colon disorders.
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Affiliation(s)
- Peng Wen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
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