1
|
Di Bella S, Sanson G, Monticelli J, Zerbato V, Principe L, Giuffrè M, Pipitone G, Luzzati R. Clostridioides difficile infection: history, epidemiology, risk factors, prevention, clinical manifestations, treatment, and future options. Clin Microbiol Rev 2024:e0013523. [PMID: 38421181 DOI: 10.1128/cmr.00135-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024] Open
Abstract
SUMMARYClostridioides difficile infection (CDI) is one of the major issues in nosocomial infections. This bacterium is constantly evolving and poses complex challenges for clinicians, often encountered in real-life scenarios. In the face of CDI, we are increasingly equipped with new therapeutic strategies, such as monoclonal antibodies and live biotherapeutic products, which need to be thoroughly understood to fully harness their benefits. Moreover, interesting options are currently under study for the future, including bacteriophages, vaccines, and antibiotic inhibitors. Surveillance and prevention strategies continue to play a pivotal role in limiting the spread of the infection. In this review, we aim to provide the reader with a comprehensive overview of epidemiological aspects, predisposing factors, clinical manifestations, diagnostic tools, and current and future prophylactic and therapeutic options for C. difficile infection.
Collapse
Affiliation(s)
- Stefano Di Bella
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, Trieste, Italy
| | - Gianfranco Sanson
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, Trieste, Italy
| | - Jacopo Monticelli
- Infectious Diseases Unit, Trieste University Hospital (ASUGI), Trieste, Italy
| | - Verena Zerbato
- Infectious Diseases Unit, Trieste University Hospital (ASUGI), Trieste, Italy
| | - Luigi Principe
- Microbiology and Virology Unit, Great Metropolitan Hospital "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Mauro Giuffrè
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, Trieste, Italy
- Department of Internal Medicine (Digestive Diseases), Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| | - Giuseppe Pipitone
- Infectious Diseases Unit, ARNAS Civico-Di Cristina Hospital, Palermo, Italy
| | - Roberto Luzzati
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, Trieste, Italy
| |
Collapse
|
2
|
Qassadi FI, Zhu Z, Monaghan TM. Plant-Derived Products with Therapeutic Potential against Gastrointestinal Bacteria. Pathogens 2023; 12:pathogens12020333. [PMID: 36839605 PMCID: PMC9967904 DOI: 10.3390/pathogens12020333] [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: 01/23/2023] [Revised: 02/12/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023] Open
Abstract
The rising burden of antimicrobial resistance and increasing infectious disease outbreaks, including the recent COVID-19 pandemic, has led to a growing demand for the development of natural products as a valuable source of leading medicinal compounds. There is a wide variety of active constituents found in plants, making them an excellent source of antimicrobial agents with therapeutic potential as alternatives or potentiators of antibiotics. The structural diversity of phytochemicals enables them to act through a variety of mechanisms, targeting multiple biochemical pathways, in contrast to traditional antimicrobials. Moreover, the bioactivity of the herbal extracts can be explained by various metabolites working in synergism, where hundreds to thousands of metabolites make up the extract. Although a vast amount of literature is available regarding the use of these herbal extracts against bacterial and viral infections, critical assessments of their quality are lacking. This review aims to explore the efficacy and antimicrobial effects of herbal extracts against clinically relevant gastrointestinal infections including pathogenic Escherichia coli, toxigenic Clostridioides difficile, Campylobacter and Salmonella species. The review will discuss research gaps and propose future approaches to the translational development of plant-derived products for drug discovery purposes for the treatment and prevention of gastrointestinal infectious diseases.
Collapse
Affiliation(s)
- Fatimah I. Qassadi
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Zheying Zhu
- School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK
| | - Tanya M. Monaghan
- NIHR Nottingham Biomedical Research Centre, University of Nottingham, Nottingham NG7 2RD, UK
- Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, Nottingham NG7 2RD, UK
- Correspondence:
| |
Collapse
|
3
|
Plant-Derived Xanthones against Clostridial Enteric Infections. Antibiotics (Basel) 2023; 12:antibiotics12020232. [PMID: 36830143 PMCID: PMC9952316 DOI: 10.3390/antibiotics12020232] [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: 12/02/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 01/26/2023] Open
Abstract
Intestinal bacterial infections are a major threat to human and animal health. In this study, we found plant-derived antibacterial xanthones, particularly α-mangostin (AMG) from the mangosteen peel, exhibiting extraordinary activities against Clostridium perfringens. Structure-activity relationship analysis showed that prenylation modulated the activity of xanthones. The efficacy of AMG (4, 8, 20 mg/kg body weight) was also demonstrated in the broiler chicken necrotic enteritis model infected with Clostridium perfringens. In the models (n = 6 per group), feed supplementation of AMG maintained the homeostasis of the gut microbiome by reducing the colonization of clostridia and promoting the integrity of intestinal barriers via the upregulation of mucin expression. These results suggest that plant-derived xanthones may be a potential alternative to antibiotics for treating clostridial enteric infections in the clinic.
Collapse
|
4
|
Aleksić A, Stojanović-Radić Z, Harmanus C, Kuijper E, Stojanović P. In vitro anti-clostridial action and potential of the spice herbs essential oils to prevent biofilm formation of hypervirulent Clostridioides difficile strains isolated from hospitalized patients with CDI. Anaerobe 2022; 76:102604. [PMID: 35709937 DOI: 10.1016/j.anaerobe.2022.102604] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 06/08/2022] [Accepted: 06/09/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Clostridioides difficile is the most common causative agent of antibiotic-acquired diarrhea in hospitalized patients associated with substantial morbidity and mortality. The global epidemic of CDI (Clostridioides difficile infection) began in the early 20th century with the emergence of the hypervirulent and resistant ribotype 027 strains, and requires an urgent search for new therapeutic agents. OBJECTIVE The aim of this study is to investigate the antibacterial activity of the three essential oils isolated from spice herbs (wild oregano, garlic and black pepper) against C. difficile clinical isolates belonging to 6 different PCR ribotypes and their potential inhibitory effect on the biofilm production in in vitro conditions. RESULTS Wild oregano essential oil showed strong inhibitory activity in concentrations 0.02-1.25 mg/mL and bactericidal activity in concentrations from 0.08 to 10 mg/mL. Garlic essential oil was effective in the concentration range of 0.02-40 mg/mL, and 0.16 - > 40 mg/mL. MIC and MBC for black pepper oil ranged from 0.04 to 40 mg/mL, and 0.08 - > 40 mg/mL, respectively. All the tested oils reduced in vitro biofilm production, with the best activity of oregano oil. CONCLUSION Essential oils of wild oregano, black pepper and garlic are candidates for adjunctive therapeutics in the treatment of CDI. Oregano oil should certainly be preferred due to the lack of selectivity of action in relation to the ribotype, the strength of the produced biofilm and/or antibiotic-susceptibility patterns.
Collapse
Affiliation(s)
- Ana Aleksić
- Faculty of Sciences and Mathematics, Department of Biology and Ecology, University of Nis, Serbia
| | - Zorica Stojanović-Radić
- Faculty of Sciences and Mathematics, Department of Biology and Ecology, University of Nis, Serbia.
| | - Celine Harmanus
- National Reference Laboratory for Clostridioides Difficile, Department of Medical Microbiology, Leiden University Medical Center, Leiden, the Netherlands
| | - EdJ Kuijper
- National Reference Laboratory for Clostridioides Difficile, Department of Medical Microbiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Predrag Stojanović
- Faculty of Medicine, University of Nis, Serbia; Institute for Public Health Nis, Center of Microbiology, Serbia
| |
Collapse
|
5
|
Qu W, Xiong T, Wang B, Li Y, Zhang X. The modification of pomegranate polyphenol with ultrasound improves mechanical, antioxidant, and antibacterial properties of tuna skin collagen-chitosan film. ULTRASONICS SONOCHEMISTRY 2022; 85:105992. [PMID: 35385812 PMCID: PMC8980343 DOI: 10.1016/j.ultsonch.2022.105992] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/23/2022] [Accepted: 03/26/2022] [Indexed: 05/21/2023]
Abstract
To produce an edible film with high mechanical and physicochemical properties, Tuna skin collagen-chitosan (TSC-CTS) composite films were prepared by incorporating ultrasound (UT) and pomegranate polyphenols including gallic acid (GA), tannic acid (TA), and ellagic acid (EA), respectively. The tensile strength and the DPPH scavenging activity of the GA-UT-TSC-CTS film (ultrasound frequency of 28 ± 0.5 kHz, power of 100 W/L, sweep frequency cycle of 100 ms, duty ratio of 77% and time of 10 min; GA concentration of 1.0 g/L and reaction time of 10 min) were increased by 47.03% and 24.16 folds, respectively compared to the control (TSC-CTS film). Meanwhile, light transmittance and water vapor permeability of the GA-UT-TSC-CTS film were decreased by 29.26% and 15.70%, respectively. These positive modification results were attributed to the altered structure during the film formation process, which were verified by Fourier transform infrared spectroscopy (FTIR), circular dichroism (CD), X-ray diffraction (XRD), and thermogravimetry results. Moreover, the GA-UT-TSC-CTS film possessed moderate thermal stability and color indexes and improved antibacterial activity. The antibacterial effect of the film against Bacillus subtilis was the highest, followed by Escherichia coli, Listeria monocytogenes, and Staphylococcus aureus. Overall, the combination modification of gallic acid and ultrasound was an efficient modification method to improve the mechanical, antioxidant, and antibacterial properties of edible TSC-CTS films.
Collapse
Affiliation(s)
- Wenjuan Qu
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, 301 Xuefu Road Zhenjiang, Jiangsu 212013, China.
| | - Ting Xiong
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road Zhenjiang, Jiangsu 212013, China
| | - Bo Wang
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road Zhenjiang, Jiangsu 212013, China
| | - Yuhan Li
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road Zhenjiang, Jiangsu 212013, China
| | - Xinxin Zhang
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road Zhenjiang, Jiangsu 212013, China
| |
Collapse
|
6
|
Phanchana M, Harnvoravongchai P, Wongkuna S, Phetruen T, Phothichaisri W, Panturat S, Pipatthana M, Charoensutthivarakul S, Chankhamhaengdecha S, Janvilisri T. Frontiers in antibiotic alternatives for Clostridioides difficile infection. World J Gastroenterol 2021; 27:7210-7232. [PMID: 34876784 PMCID: PMC8611198 DOI: 10.3748/wjg.v27.i42.7210] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/12/2021] [Accepted: 10/25/2021] [Indexed: 02/06/2023] Open
Abstract
Clostridioides difficile (C. difficile) is a gram-positive, anaerobic spore-forming bacterium and a major cause of antibiotic-associated diarrhea. Humans are naturally resistant to C. difficile infection (CDI) owing to the protection provided by healthy gut microbiota. When the gut microbiota is disturbed, C. difficile can colonize, produce toxins, and manifest clinical symptoms, ranging from asymptomatic diarrhea and colitis to death. Despite the steady-if not rising-prevalence of CDI, it will certainly become more problematic in a world of antibiotic overuse and the post-antibiotic era. C. difficile is naturally resistant to most of the currently used antibiotics as it uses multiple resistance mechanisms. Therefore, current CDI treatment regimens are extremely limited to only a few antibiotics, which include vancomycin, fidaxomicin, and metronidazole. Therefore, one of the main challenges experienced by the scientific community is the development of alternative approaches to control and treat CDI. In this Frontier article, we collectively summarize recent advances in alternative treatment approaches for CDI. Over the past few years, several studies have reported on natural product-derived compounds, drug repurposing, high-throughput library screening, phage therapy, and fecal microbiota transplantation. We also include an update on vaccine development, pre- and pro-biotics for CDI, and toxin antidote approaches. These measures tackle CDI at every stage of disease pathology via multiple mechanisms. We also discuss the gaps and concerns in these developments. The next epidemic of CDI is not a matter of if but a matter of when. Therefore, being well-equipped with a collection of alternative therapeutics is necessary and should be prioritized.
Collapse
Affiliation(s)
- Matthew Phanchana
- Department of Molecular Tropical Medicine and Genetics, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
| | | | - Supapit Wongkuna
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Tanaporn Phetruen
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Wichuda Phothichaisri
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Supakan Panturat
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Methinee Pipatthana
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Sitthivut Charoensutthivarakul
- School of Bioinnovation and Bio-based Product Intelligence, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | | | - Tavan Janvilisri
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| |
Collapse
|
7
|
Das AK, Nanda PK, Chowdhury NR, Dandapat P, Gagaoua M, Chauhan P, Pateiro M, Lorenzo JM. Application of Pomegranate by-Products in Muscle Foods: Oxidative Indices, Colour Stability, Shelf Life and Health Benefits. Molecules 2021; 26:467. [PMID: 33477314 PMCID: PMC7830841 DOI: 10.3390/molecules26020467] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/14/2021] [Accepted: 01/14/2021] [Indexed: 02/06/2023] Open
Abstract
In recent years, considerable importance is given to the use of agrifood wastes as they contain several groups of substances that are useful for development of functional foods. As muscle foods are prone to lipid and protein oxidation and perishable in nature, the industry is in constant search of synthetic free additives that help in retarding the oxidation process, leading to the development of healthier and shelf stable products. The by-products or residues of pomegranate fruit (seeds, pomace, and peel) are reported to contain bioactive compounds, including phenolic and polyphenolic compounds, dietary fibre, complex polysaccharides, minerals, vitamins, etc. Such compounds extracted from the by-products of pomegranate can be used as functional ingredients or food additives to harness the antioxidant, antimicrobial potential, or as substitutes for fat, and protein in various muscle food products. Besides, these natural additives are reported to improve the quality, safety, and extend the shelf life of different types of food products, including meat and fish. Although studies on application of pomegranate by-products on various foods are available, their effect on the physicochemical, oxidative changes, microbial, colour stabilizing, sensory acceptability, and shelf life of muscle foods are not comprehensively discussed previously. In this review, we vividly discuss these issues, and highlight the benefits of pomegranate by-products and their phenolic composition on human health.
Collapse
Affiliation(s)
- Arun K. Das
- Eastern Regional Station, ICAR-Indian Veterinary Research Institute, Kolkata 700037, India; (A.K.D.); (P.D.)
| | - Pramod Kumar Nanda
- Eastern Regional Station, ICAR-Indian Veterinary Research Institute, Kolkata 700037, India; (A.K.D.); (P.D.)
| | - Nilabja Roy Chowdhury
- Department of Veterinary Biochemistry, West Bengal University of Animal and Fishery Sciences, Kolkata 700037, India;
| | - Premanshu Dandapat
- Eastern Regional Station, ICAR-Indian Veterinary Research Institute, Kolkata 700037, India; (A.K.D.); (P.D.)
| | - Mohammed Gagaoua
- Food Quality and Sensory Science Department, Teagasc Food Research Centre, Ashtown, Dublin 15 D15 DY05, Ireland;
| | - Pranav Chauhan
- Division of Livestock Products Technology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly 243122, India;
| | - Mirian Pateiro
- Centro Tecnologico de la Carne de Galicia, Rua Galicia N° 4, Parque Tecnologico de Galicia, San Cibrao das Vinas, 32900 Ourense, Spain;
| | - Jose M. Lorenzo
- Centro Tecnologico de la Carne de Galicia, Rua Galicia N° 4, Parque Tecnologico de Galicia, San Cibrao das Vinas, 32900 Ourense, Spain;
- Area de Tecnologia de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
| |
Collapse
|
8
|
Kandylis P, Kokkinomagoulos E. Food Applications and Potential Health Benefits of Pomegranate and its Derivatives. Foods 2020; 9:E122. [PMID: 31979390 PMCID: PMC7074153 DOI: 10.3390/foods9020122] [Citation(s) in RCA: 98] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 01/16/2020] [Accepted: 01/21/2020] [Indexed: 12/15/2022] Open
Abstract
Pomegranate (Punica granatum L.) is an ancient fruit that is particularly cultivated in west Asia, though it is also cultivated in the Mediterranean region and other parts of the world. Since ancient years, its consumption has been associated with numerous health benefits. In recent years, several in vitro and in vivo studies have revealed its beneficial physiological activities, especially its antioxidative, antimicrobial and anti-inflammatory properties. Furthermore, human-based studies have shown promising results and have indicated pomegranate potential as a protective agent of several diseases. Following that trend and the food industry's demand for antioxidants and antimicrobials from natural sources, the application of pomegranate and its extracts (mainly as antioxidants and antimicrobials), has been studied extensively in different types of food products with satisfactory results. This review aims to present all the recent studies and trends in the applications of pomegranate in the food industry and how these trends have affected product's physicochemical characteristics and shelf-life. In addition, recent in vitro and in vivo studies are presented in order to reveal pomegranate's potential in the treatment of several diseases.
Collapse
Affiliation(s)
- Panagiotis Kandylis
- Laboratory of Oenology and Alcoholic Beverages, Department of Food Science and Technology, School of Agriculture, Aristotle University of Thessaloniki, P.O. Box 235, 54124 Thessaloniki, Greece;
| | | |
Collapse
|
9
|
Henning SM, Yang J, Lee RP, Huang J, Hsu M, Thames G, Gilbuena I, Long J, Xu Y, Park EH, Tseng CH, Kim J, Heber D, Li Z. Pomegranate Juice and Extract Consumption Increases the Resistance to UVB-induced Erythema and Changes the Skin Microbiome in Healthy Women: a Randomized Controlled Trial. Sci Rep 2019; 9:14528. [PMID: 31601842 PMCID: PMC6787198 DOI: 10.1038/s41598-019-50926-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 09/20/2019] [Indexed: 01/01/2023] Open
Abstract
In vitro and animal studies have demonstrated that topical application and oral consumption of pomegranate reduces UVB-induced skin damage. We therefore investigated if oral pomegranate consumption will reduce photodamage from UVB irradiation and alter the composition of the skin microbiota in a randomized controlled, parallel, three-arm, open label study. Seventy-four female participants (30–45 years) with Fitzpatrick skin type II-IV were randomly assigned (1:1:1) to 1000 mg of pomegranate extract (PomX), 8 oz of pomegranate juice (PomJ) or placebo for 12 weeks. Minimal erythema dose (MED) and melanin index were determined using a cutometer (mexameter probe). Skin microbiota was determined using 16S rRNA sequencing. The MED was significantly increased in the PomX and PomJ group compared to placebo. There was no significant difference on phylum, but on family and genus level bacterial composition of skin samples collected at baseline and after 12 week intervention showed significant differences between PomJ, PomX and placebo. Members of the Methylobacteriaceae family contain pigments absorbing UV irradiation and might contribute to UVB skin protection. However, we were not able to establish a direct correlation between increased MED and bacterial abundance. In summary daily oral pomegranate consumption may lead to enhanced protection from UV photodamage.
Collapse
Affiliation(s)
- Susanne M Henning
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA.
| | - Jieping Yang
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| | - Ru-Po Lee
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| | - Jianjun Huang
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| | - Mark Hsu
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| | - Gail Thames
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| | - Irene Gilbuena
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| | - Jianfeng Long
- Department of Clinical Nutrition, 2nd Xiangya Hospital of Central South University, Changsha, Hunan, 410011, China
| | - Yunhui Xu
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| | - Esther HaeIn Park
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| | - Chi-Hong Tseng
- Department of Statistics Core, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, 90095, USA
| | - Jenny Kim
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA.,Division of Dermatology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, 90095, USA
| | - David Heber
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| | - Zhaoping Li
- Center for Human Nutrition, David Geffen School of Medicine, Department of Medicine, Los Angeles, CA, 90095, USA
| |
Collapse
|
10
|
George NS, Cheung L, Luthria DL, Santin M, Dawson HD, Bhagwat AA, Smith AD. Pomegranate peel extract alters the microbiome in mice and dysbiosis caused by Citrobacter rodentium infection. Food Sci Nutr 2019; 7:2565-2576. [PMID: 31428344 PMCID: PMC6694437 DOI: 10.1002/fsn3.1106] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 05/08/2019] [Indexed: 12/28/2022] Open
Abstract
Treatment of mice with a pomegranate peel extract (PPX) decreased the pathogenicity of Citrobacter rodentium (Cr) infections. Here, we investigate the effects of PPX on the microbiome of uninfected or Cr-infected C3H/HeNCr mice by 16S rRNA gene sequencing. Mice were treated with water or PPX for 14 days, feces were collected, and then, the mice were infected with Cr and feces collected again at day 6 postinfection. DNA was isolated from the fecal samples and subjected to 16S rRNA gene sequencing to determine the microbial composition. Differences in the composition of the microbiome were observed for untreated and PPX-treated mice with PPX mice having decreased diversity. PPX treatment decreased the Firmicutes/Bacteroidetes ratio by increasing Bacteroidetes and decreasing Firmicutes levels. The decrease in Firmicutes was driven by a large reduction in Lactobacillus. PPX treatment increased the abundance of Proteobacteria and Verrucomicrobiae and decreased Actinobacteria. The relative abundance of Cr reached 22% in water-treated but only 5% in PPX-treated infected mice. These results suggest that consumption of pomegranate polyphenols altered the microbiome, making it more resistant to displacement by infection with Cr, indicating that pomegranate polyphenols may mitigate the pathogenic effects of food-borne bacterial pathogens.
Collapse
Affiliation(s)
- Nadja S. George
- Environmental Microbial and Food Safety LabBeltsville Agricultural Research CenterAgricultural Research Service, Department of AgricultureBeltsvilleMaryland
| | - Lumei Cheung
- Diet Genomics and Immunology LabBeltsville Human Nutrition Research CenterAgricultural Research Service, Department of AgricultureBeltsvilleMaryland
| | - Devanand L. Luthria
- Composition Methods Development LabBeltsville Human Nutrition Research CenterAgricultural Research Service, Department of AgricultureBeltsvilleMaryland
| | - Monica Santin
- Environmental Microbial and Food Safety LabBeltsville Agricultural Research CenterAgricultural Research Service, Department of AgricultureBeltsvilleMaryland
| | - Harry D. Dawson
- Diet Genomics and Immunology LabBeltsville Human Nutrition Research CenterAgricultural Research Service, Department of AgricultureBeltsvilleMaryland
| | - Arvind A. Bhagwat
- Environmental Microbial and Food Safety LabBeltsville Agricultural Research CenterAgricultural Research Service, Department of AgricultureBeltsvilleMaryland
- Present address:
Central Chinmaya Mission TrustPowaiMumbaiIndia
| | - Allen D. Smith
- Diet Genomics and Immunology LabBeltsville Human Nutrition Research CenterAgricultural Research Service, Department of AgricultureBeltsvilleMaryland
| |
Collapse
|
11
|
Zheng J, Heber D, Wang M, Gao C, Heymsfield SB, Martin RJ, Greenway FL, Finley JW, Burton JH, Johnson WD, Enright FM, Keenan MJ, Li Z. Pomegranate juice and extract extended lifespan and reduced intestinal fat deposition in Caenorhabditis elegans. INT J VITAM NUTR RES 2019; 87:149-158. [PMID: 31084484 DOI: 10.1024/0300-9831/a000570] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Pomegranate juice with a high content of polyphenols, pomegranate extract, ellagic acid, and urolithin A, have anti-oxidant and anti-obesity effects in humans. Pomegranate juice extends lifespan of Drosophila melanogaster. Caenorhabditis elegans (C. elegans) (n = 6) compared to the control group in each treatment, lifespan was increased by pomegranate juice in wild type (N2, 56 %, P < 0.001) and daf-16 mutant (daf-16(mgDf50)I) (18 %, P = 0.00012), by pomegranate extract in N2 (28 %, P = 0.00004) and in daf-16(mgDf50)I (10 %, P < 0.05), or by ellagic acid (11 %, P < 0.05). Pomegranate juice reduced intestinal fat deposition (IFD) in C. elegans (n = 10) N2 (-68 %, P = 0.0003) or in the daf-16(mgDf50)I (-33 %, P = 0.0034). The intestinal fat deposition was increased by pomegranate extract in N2 (137 %, P < 0.0138) and in daf-16(mgDf50)I (26 %, P = 0.0225), by ellagic acid in N2 (66 %, P < 0.0001) and in daf-16(mgDf50)I (74 %, P < 0.0001), or by urolithin A in N2 (57 %, P = 0.0039) and in daf-16(mgDf50)I (43 %, P = 0.0001). These effects were partially mediated by the daf-16 pathway. The data may offer insights to human aging and obesity due to homology with C. elegans.
Collapse
Affiliation(s)
- Jolene Zheng
- 1 Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, USA.,2 School of Nutrition and Food Sciences, Louisiana State University, Baton Rouge, LA, USA
| | - David Heber
- 3 Department of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Mingming Wang
- 2 School of Nutrition and Food Sciences, Louisiana State University, Baton Rouge, LA, USA
| | - Chenfei Gao
- 2 School of Nutrition and Food Sciences, Louisiana State University, Baton Rouge, LA, USA
| | - Steven B Heymsfield
- 1 Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, USA
| | - Roy J Martin
- 4 Department of Nutrition, University of California, Davis, CA, USA
| | - Frank L Greenway
- 1 Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, USA
| | - John W Finley
- 2 School of Nutrition and Food Sciences, Louisiana State University, Baton Rouge, LA, USA
| | - Jeffrey H Burton
- 1 Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, USA
| | - William D Johnson
- 1 Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, USA
| | - Frederick M Enright
- 5 School of Animal Sciences, Louisiana State University, Baton Rouge, LA, USA
| | - Michael J Keenan
- 1 Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, USA.,2 School of Nutrition and Food Sciences, Louisiana State University, Baton Rouge, LA, USA
| | - Zhaoping Li
- 3 Department of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| |
Collapse
|
12
|
Sukumar MR, König B. Pomegranate extract specifically inhibits Clostridium difficile growth and toxin production without disturbing the beneficial bacteria in vitro. Infect Drug Resist 2018; 11:2357-2362. [PMID: 30532567 PMCID: PMC6247965 DOI: 10.2147/idr.s163484] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Objective The aim of this study was to assess the pomegranate juice against the growth and toxin production of multidrug-resistant Clostridium difficile hypervirulent strain NAP1/027/BI and also against the growth of beneficial bacteria to prevent or suppress C. difficile infection (CDI). Materials and methods Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were taken as parameters for the assessment of antimicrobial property of the pomegranate juice. Four different C. difficile hypervirulent strains NAP1/027/BI, Lactococcus lactis spp., Lactobacillus casei, and Bifidobacterium animalis were subjected to the broth dilution method to determine the MIC and MBC. Enzyme-linked immunosorbent assay (ELISA) was performed to determine clostridial toxin B (TcdB) production in the presence of pomegranate juice. Results The MIC and MBC of pomegranate juice containing punicalagin were found to be 390 µg/mL for all C. difficile hypervirulent strain NAP1/027/BI, and the growth of L. lactis spp., L. casei, and B. animalis was not inhibited. Pomegranate juice reduced TcdB production in C. difficile hypervirulent strain NAP1/027/BI. Conclusion This study highlights the potential of pomegranate juice to reduce CDI without affecting the beneficial bacteria. Pomegranate juice may be a useful antimicrobial agent to prevent or suppress CDI, avoiding the use of antibiotics.
Collapse
Affiliation(s)
- Murugapillai Rathinam Sukumar
- Institute for Medical Microbiology and Epidemiology of Infectious Diseases, Leipzig University Hospital, Leipzig, Germany,
| | - Brigitte König
- Institute for Medical Microbiology and Epidemiology of Infectious Diseases, Leipzig University Hospital, Leipzig, Germany,
| |
Collapse
|
13
|
Harnvoravongchai P, Chankhamhaengdecha S, Ounjai P, Singhakaew S, Boonthaworn K, Janvilisri T. Antimicrobial Effect of Asiatic Acid Against Clostridium difficile Is Associated With Disruption of Membrane Permeability. Front Microbiol 2018; 9:2125. [PMID: 30245677 PMCID: PMC6137100 DOI: 10.3389/fmicb.2018.02125] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 08/20/2018] [Indexed: 12/17/2022] Open
Abstract
Antibiotic resistance is a major concern in Clostridium difficile, the causative agent of antibiotic-associated diarrhea. Reduced susceptibility to first- and second-line agents is widespread, therefore various attempts have been made to seek alternative preventive and therapeutic strategies against this pathogen. In this work, the antimicrobial properties of asiatic acid were evaluated against C. difficile. Asiatic acid displayed substantial inhibitory effects on 19 C. difficile isolates collected from different sources with minimal inhibitory concentrations ranging from 10 to 20 μg/ml. Time kill analysis and minimal bactericidal concentration revealed potential bactericidal activity of this compound. Asiatic acid induced membrane damages and alterations in morphological ultrastructure in C. difficile, thereby causing the leakage of intracellular substances. Moreover, asiatic acid also displayed an inhibitory effect on cell motility, but did not interfere with biofilm formation and spore germination. Analysis of drug combination showed no synergistic effect between asiatic acid and vancomycin/metronidazole. Altogether, asiatic acid exhibited strong antimicrobial activity against vegetative cells and could serve as an alternative resource for tackling C. difficile.
Collapse
Affiliation(s)
| | | | - Puey Ounjai
- Department of Biology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Sombat Singhakaew
- Department of Biology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Kanpong Boonthaworn
- Department of Biology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Tavan Janvilisri
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok, Thailand
| |
Collapse
|
14
|
Araújo JMS, de Aquino Santana LL. Predictive modelling of foodborne bacteria inhibition by pomegranate ( Punica granatum L.) peel extracts using response surface methodology. QUALITY ASSURANCE AND SAFETY OF CROPS & FOODS 2018. [DOI: 10.3920/qas2017.1187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- J. Moraes Souza Araújo
- Department of Food Technology, Laboratory of Food Microbiology and Bioengineering, Federal University of Sergipe, Av. Marechal Rondon, s/n, São Cristóvão, Sergipe, CEP 49100-000, Brazil
| | - L.C. Lins de Aquino Santana
- Department of Food Technology, Laboratory of Food Microbiology and Bioengineering, Federal University of Sergipe, Av. Marechal Rondon, s/n, São Cristóvão, Sergipe, CEP 49100-000, Brazil
| |
Collapse
|
15
|
Roshan N, Hammer KA, Riley TV. Non-conventional antimicrobial and alternative therapies for the treatment of Clostridium difficile infection. Anaerobe 2018; 49:103-111. [DOI: 10.1016/j.anaerobe.2018.01.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 12/19/2017] [Accepted: 01/05/2018] [Indexed: 02/08/2023]
|
16
|
Li Y, Ye T, Yang F, Hu M, Liang L, He H, Li Z, Zeng A, Li Y, Yao Y, Xie Y, An Z, Li S. Punica granatum (pomegranate) peel extract exerts potent antitumor and anti-metastasis activity in thyroid cancer. RSC Adv 2016. [DOI: 10.1039/c6ra13167k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The incidence of thyroid carcinoma has obviously been rising throughout the world during the past ten years.
Collapse
|
17
|
Li Z, Summanen PH, Komoriya T, Henning SM, Lee RP, Carlson E, Heber D, Finegold SM. Pomegranate ellagitannins stimulate growth of gut bacteria in vitro: Implications for prebiotic and metabolic effects. Anaerobe 2015; 34:164-8. [PMID: 26051169 DOI: 10.1016/j.anaerobe.2015.05.012] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Revised: 04/24/2015] [Accepted: 05/12/2015] [Indexed: 11/26/2022]
Abstract
The present study investigated the effect of pomegranate extract (POMx) and pomegranate juice (POM juice) on the growth of major groups of intestinal bacteria: Enterobacteriaceae, Bacteroides fragilis group, clostridia, bifidobacteria, and lactobacilli, and the utilization of pomegranate polyphenols by Bifidobacterium and Lactobacillus. The total phenolic content of the pomegranate extract and juice was determined using the Folin-Ciocalteau colorimetric method and reported as gallic acid equivalent (GAE). The polyphenol composition was determined by HPLC. Stool specimens were incubated with 400, 100, and 25 μg/ml GAE POMx and POM juice and subjected to selective culture. Bifidobacterium and Lactobacillus strains were incubated with 400 μg/ml GAE POMx and POM juice and metabolites were analyzed. POMx and POM juice increased the mean counts of Bifidobacterium and Lactobacillus and significantly inhibited the growth of B. fragilis group, clostridia, and Enterobacteriaceae in a dose-response manner. Bifidobacterium and Lactobacillus utilized ellagic acid and glycosyl ellagic acid but little or no punicalin was utilized. Neither POMx nor POM juice was converted to urolithins by the test bacteria or the in vitro stool cultures. The effect of pomegranate on the gut bacteria considered to be beneficial (Bifidobacterium and Lactobacillus) suggests that pomegranate may potentially work as a prebiotic. The concept that polyphenols such as those in pomegranate impact gut microbiota populations may establish a new role for polyphenols in human health.
Collapse
Affiliation(s)
- Zhaoping Li
- Department of Medicine, VA Medical Center West Los Angeles, 11301 Wilshire Blvd., Los Angeles, CA 90073, USA; Department of Research Service, VA Medical Center West Los Angeles, 11301 Wilshire Blvd., Los Angeles, CA 90073, USA; Department of Medicine, UCLA School of Medicine, 405 Hilgard Ave., Los Angeles, CA 90095, USA; UCLA Center for Human Nutrition, UCLA School of Medicine, 405 Hilgard Ave., Los Angeles, CA 90095, USA.
| | - Paula H Summanen
- Department of Research Service, VA Medical Center West Los Angeles, 11301 Wilshire Blvd., Los Angeles, CA 90073, USA
| | - Tomoe Komoriya
- Department of Research Service, VA Medical Center West Los Angeles, 11301 Wilshire Blvd., Los Angeles, CA 90073, USA; Department of Sustainable Engineering, College of Industrial Technology, Nihon University, Japan
| | - Susanne M Henning
- UCLA Center for Human Nutrition, UCLA School of Medicine, 405 Hilgard Ave., Los Angeles, CA 90095, USA
| | - Ru-Po Lee
- UCLA Center for Human Nutrition, UCLA School of Medicine, 405 Hilgard Ave., Los Angeles, CA 90095, USA
| | - Eliisa Carlson
- UCLA Center for Human Nutrition, UCLA School of Medicine, 405 Hilgard Ave., Los Angeles, CA 90095, USA
| | - David Heber
- UCLA Center for Human Nutrition, UCLA School of Medicine, 405 Hilgard Ave., Los Angeles, CA 90095, USA
| | - Sydney M Finegold
- Department of Medicine, VA Medical Center West Los Angeles, 11301 Wilshire Blvd., Los Angeles, CA 90073, USA; Department of Research Service, VA Medical Center West Los Angeles, 11301 Wilshire Blvd., Los Angeles, CA 90073, USA; Department of Microbiology, Immunology and Molecular Genetics, UCLA School of Medicine, 405 Hilgard Ave., Los Angeles, CA 90095, USA; Department of Medicine, UCLA School of Medicine, 405 Hilgard Ave., Los Angeles, CA 90095, USA
| |
Collapse
|