101
|
Ray SK, Mukherjee S. Evolving Interplay Between Dietary Polyphenols and Gut Microbiota-An Emerging Importance in Healthcare. Front Nutr 2021; 8:634944. [PMID: 34109202 PMCID: PMC8180580 DOI: 10.3389/fnut.2021.634944] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 04/06/2021] [Indexed: 12/15/2022] Open
Abstract
Polyphenols are natural plant compounds and are the most abundant antioxidants in the human diet. As the gastrointestinal tract is the primary organ provided to diet sections, the diet may be regarded as one of the essential factors in the functionality, integrity, and composition of intestinal microbiota. In the gastrointestinal tract, many polyphenols remain unabsorbed and may accumulate in the large intestine, where the intestinal microbiota are most widely metabolized. When assuming primary roles for promoting host well-being, this intestinal health environment is presented to the effect of external influences, including dietary patterns. A few different methodologies have been developed to increase solvency and transport across the gastrointestinal tract and move it to targeted intestinal regions to resolve dietary polyphenols at the low bioavailability. Polyphenols form a fascinating community among the different nutritional substances, as some of them have been found to have critical biological activities that include antioxidant, antimicrobial, or anticarcinogenic activities. Besides, it affects metabolism and immunity of the intestines and has anti-inflammatory properties. The well-being status of subjects can also benefit from the development of bioactive polyphenol-determined metabolites, although the mechanisms have not been identified. Even though the incredible variety of health-advancing activities of dietary polyphenols has been widely studied, their effect on intestinal biology adaptation, and two-way relationship between polyphenols and microbiota is still poorly understood. We focused on results of polyphenols in diet with biological activities, gut ecology, and the influence of their proportional links on human well-being and disease in this study.
Collapse
Affiliation(s)
| | - Sukhes Mukherjee
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal, India
| |
Collapse
|
102
|
Zha R, Ge E, Guo L, Gao Q, Lin Q, Zhou W, Jin X, Xie W, Yin H, Liu T. A newly identified polyunsaturated macamide alleviates dextran sulfate sodium-induced colitis in mice. Fitoterapia 2021; 152:104916. [PMID: 33945874 DOI: 10.1016/j.fitote.2021.104916] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/26/2021] [Accepted: 04/28/2021] [Indexed: 02/07/2023]
Abstract
Macamides are a class of bioactive amide alkaloids found only in maca (Lepidium meyenii). Recent studies have shown that macamide-rich extracts possess various biological activities, such as antioxidative, immune-enhancing, and reproductive health-improving activities. In the present study, N-benzyl docosahexaenamide (NB-DHA), a newly identified macamide with the highest degree of unsaturation among all identified macamides, was identified from the maca extract. Microalgae oil, a docosahexaenoic acid-rich substance, was used as the starting material for the synthesis of NB-DHA. The effects of NB-DHA in colitis-induced mice were evaluated. NB-DHA significantly alleviated weight loss, shortening of colon length, and occult blood occurrence in mice with dextran sulfate sodium-induced colitis. Histological analysis revealed that following the administration of NB-DHA in mice with colitis, the infiltration of inflammatory cells and levels of proinflammatory factors, such as tumor necrosis factor-α, interleukin (IL)-1β, IL-6, and myeloperoxidase, decreased, whereas the level of the anti-inflammatory factor IL-10 increased. Furthermore, the decreased expression of intestinal tight junction proteins caused by colitis was upregulated by the administration of NB-DHA. These results indicate that NB-DHA could be developed as a therapeutic agent for ulcerative colitis.
Collapse
Affiliation(s)
- Rui Zha
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Enhui Ge
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Lirong Guo
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China; School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Qing Gao
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China; School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Qiqi Lin
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Wan Zhou
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China; School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Xiaobao Jin
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Weiquan Xie
- Institute of Pharmacy and Pharmacology, University of South China, Hengyang 421001, China; School of Pharmacy, Guilin Medical University, Guilin 541001, China
| | - Hui Yin
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Tao Liu
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| |
Collapse
|
103
|
Yin Q, Pi X, Jiang Y, Ren G, Liu Z, Liu H, Wang M, Sun W, Li S, Gao Z, Li D, Yin J. An immuno-blocking agent targeting IL-1β and IL-17A reduces the lesion of DSS-induced ulcerative colitis in mice. Inflammation 2021; 44:1724-1736. [PMID: 33877484 DOI: 10.1007/s10753-021-01449-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 11/14/2020] [Accepted: 03/07/2021] [Indexed: 12/11/2022]
Abstract
In recent decades when biological agents have flourished, a part of patients suffering from inflammatory bowel disease (IBD) have received the treatment of tumor necrosis factor inhibitors or IL-1 antibodies. This study aims to investigate the anti-colitis effects of bispecific antibody (FL-BsAb1/17) targeting IL-1β and IL-17A comparing with TNF-α soluble receptor medicine etanercept. IBD model in mice was established by drinking 3% DSS (dextran sulfate sodium salt). On the first day of drinking DSS, treatments with etanercept (5 mg/kg) or different doses of FL-BsAb1/17 (1 mg/kg, 5 mg/kg, and 10 mg/kg) were started by intraperitoneal injection every other day. The results demonstrated that FL-BsAb1/17 treatment was more effective than etanercept at the same dose (5 mg/kg) in relieving the typical symptom of ulcerative colitis induced by DSS (such as the severity score and intestinal shortening), and down-regulating the expression of inflammatory factors (IL-17A, IL-6, IL-12, IL-22, IL-1β, IL-23, TNF-α) in the serum and colon. FL-BsAb1/17 could also reduce the degree of intestinal fibrosis. The same dose of FL-BsAb1/17 (5 mg/kg) performed better than etanercept in down-regulating MDA and up-regulating SOD (superoxide dismutase), CAT (catalase), and T-AOC (total antioxidant capacity) in serum. Both FL-BsAb1/17 and etanercept could reduce the transcription of Bax and increase the transcription of Bcl-2 and slow down apoptosis in colitis colon tissue. We conclude that the blocking of IL-1β and IL-17A can inhibit DSS-induced ulcerative colitis and FL-BsAb1/17 may have potential to become a new dual-target candidate for colitis treatment.
Collapse
Affiliation(s)
- Qi Yin
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Xuelei Pi
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Yuanyuan Jiang
- Harbin Pharmaceutical Group R&D Center, Harbin, 150025, Heilongjiang, China
| | - Guiping Ren
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China.,Key Laboratory of Agricultural Biological Functional Gene, Harbin, 150030, Heilongjiang, China
| | - Zhihang Liu
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Han Liu
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Mengxia Wang
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Wenying Sun
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Siyu Li
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Zhenqiu Gao
- School of Pharmacy, Yancheng Teachers University, Xiwang Road, Yancheng, 22400, Jiangsu, China
| | - Deshan Li
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China.,Key Laboratory of Agricultural Biological Functional Gene, Harbin, 150030, Heilongjiang, China
| | - Jiechao Yin
- Bio-pharmaceutical Lab, College of Life Sciences, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China. .,Key Laboratory of Agricultural Biological Functional Gene, Harbin, 150030, Heilongjiang, China.
| |
Collapse
|
104
|
Bertani L, Ribaldone DG, Bellini M, Mumolo MG, Costa F. Inflammatory Bowel Diseases: Is There a Role for Nutritional Suggestions? Nutrients 2021; 13:nu13041387. [PMID: 33924119 PMCID: PMC8074318 DOI: 10.3390/nu13041387] [Citation(s) in RCA: 6] [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: 04/01/2021] [Revised: 04/17/2021] [Accepted: 04/18/2021] [Indexed: 02/07/2023] Open
Abstract
Nutrition has an important impact on inflammatory bowel diseases (IBD). In particular, several studies have addressed its role in their pathogenesis, showing how the incidence of IBD significantly increased in recent years. Meanwhile, nutrition should be considered a component of the treatment of the disease, both as a therapy itself, and especially in the perspective of correcting the various nutritional deficiencies shown by these patients. In this perspective, nutritional suggestions are very important even in the most severe forms of IBD, requiring hospitalization or surgical treatment. Although current knowledge about nutrition in IBD is increasing over time, nutritional suggestions are often underestimated by clinicians. This narrative review is an update summary of current knowledge on nutritional suggestions in IBD, in order to address the impact of nutrition on pathogenesis, micro- and macro-nutrients deficiencies (especially in the case of sarcopenia and obesity), as well as in hospitalized patients.
Collapse
Affiliation(s)
- Lorenzo Bertani
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy; (L.B.); (M.B.)
| | | | - Massimo Bellini
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy; (L.B.); (M.B.)
| | - Maria Gloria Mumolo
- IBD Unit, Department of General Surgery and Gastroenterology, Pisa University Hospital, 56124 Pisa, Italy;
| | - Francesco Costa
- IBD Unit, Department of General Surgery and Gastroenterology, Pisa University Hospital, 56124 Pisa, Italy;
- Correspondence: ; Tel.: +39-050-997-392
| |
Collapse
|
105
|
Structural differences of polysaccharides from Astragalus before and after honey processing and their effects on colitis mice. Int J Biol Macromol 2021; 182:815-824. [PMID: 33857512 DOI: 10.1016/j.ijbiomac.2021.04.055] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 02/02/2021] [Accepted: 04/08/2021] [Indexed: 01/01/2023]
Abstract
Honey-processed Astragalus is a dosage form of Radix Astragali processed with honey, which exhibits better efficacy of tonifying Qi than the raw product. Polysaccharides are its main water-soluble active components. This work was designed to study the structural differences of homogeneous honey-processed Astragalus polysaccharides (HAPS3a) and Astragalus polysaccharides (APS3a) and their effects on colitis mice. The results showed that HAPS3a (Mw = 2463.5 kDa) and APS3a (Mw = 3373.2 kDa) differed in molecular weight, monosaccharide compositions, glycosidic bonds and degree of branching (DB). Notably, the molar ratios of galactose and galacturonic acid in HAPS3a were 22.66% and 33.24%, while those in APS3a were 11.87% and 49.55%, respectively. The uronic acid residues 1,4-β-GalpA and 1,6-α-GlcpA of the backbone in APS3a were converted into the corresponding neutral residues in HAPS3a after honey processing. The different DB of HAPS3a (15.35%) and APS3a (25.13%) suggested that the chain conformation became smoother. The anti-inflammatory effects on colitis mice revealed that HAPS3a exhibited better effects than APS3a by protecting intestinal mucosa, regulating the expression of cytokines and influencing microbiota diversity. Taken together, the differences in anti-inflammatory activity might be related to structural differences caused by honey processing. Our findings have laid a foundation for the processing mechanism of Astragalus.
Collapse
|
106
|
Olejniczak-Staruch I, Ciążyńska M, Sobolewska-Sztychny D, Narbutt J, Skibińska M, Lesiak A. Alterations of the Skin and Gut Microbiome in Psoriasis and Psoriatic Arthritis. Int J Mol Sci 2021; 22:ijms22083998. [PMID: 33924414 PMCID: PMC8069836 DOI: 10.3390/ijms22083998] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 04/05/2021] [Accepted: 04/06/2021] [Indexed: 12/12/2022] Open
Abstract
Numerous scientific studies in recent years have shown significant skin and gut dysbiosis among patients with psoriasis. A significant decrease in microbiome alpha-diversity (abundance of different bacterial taxa measured in one sample) as well as beta-diversity (microbial diversity in different samples) was noted in psoriasis skin. It has been proven that the representation of Cutibacterium, Burkholderia spp., and Lactobacilli is decreased and Corynebacterium kroppenstedii, Corynebacterium simulans, Neisseria spp., and Finegoldia spp. increased in the psoriasis skin in comparison to healthy skin. Alterations in the gut microbiome in psoriasis are similar to those observed in patients with inflammatory bowel disease. In those two diseases, the F. prausnitzii, Bifidobacterium spp., Lactobacillus spp., Parabacteroides and Coprobacillus were underrepresented, while the abundance of Salmonella sp., Campylobacter sp., Helicobacter sp., Escherichia coli, Alcaligenes sp., and Mycobacterium sp. was increased. Several research studies provided evidence for the significant influence of psoriasis treatments on the skin and gut microbiome and a positive influence of orally administered probiotics on the course of this dermatosis. Further research is needed to determine the influence of the microbiome on the development of inflammatory skin diseases. The changes in microbiome under psoriasis treatment can serve as a potential biomarker of positive response to the administered therapy.
Collapse
Affiliation(s)
- Irmina Olejniczak-Staruch
- Department of Dermatology, Pediatric Dermatology and Dermatological Oncology, Medical University of Lodz, 91-347 Lodz, Poland; (D.S.-S.); (J.N.); (M.S.); (A.L.)
- Dermoklinika Centrum Medyczne, 90-436 Lodz, Poland
- Correspondence: ; Tel.: +48-42-230-9657
| | - Magdalena Ciążyńska
- Department of Proliferative Diseases, Nicolaus Copernicus Multidisciplinary Centre for Oncology and Traumatology, 93-513 Lodz, Poland;
| | - Dorota Sobolewska-Sztychny
- Department of Dermatology, Pediatric Dermatology and Dermatological Oncology, Medical University of Lodz, 91-347 Lodz, Poland; (D.S.-S.); (J.N.); (M.S.); (A.L.)
| | - Joanna Narbutt
- Department of Dermatology, Pediatric Dermatology and Dermatological Oncology, Medical University of Lodz, 91-347 Lodz, Poland; (D.S.-S.); (J.N.); (M.S.); (A.L.)
| | - Małgorzata Skibińska
- Department of Dermatology, Pediatric Dermatology and Dermatological Oncology, Medical University of Lodz, 91-347 Lodz, Poland; (D.S.-S.); (J.N.); (M.S.); (A.L.)
| | - Aleksandra Lesiak
- Department of Dermatology, Pediatric Dermatology and Dermatological Oncology, Medical University of Lodz, 91-347 Lodz, Poland; (D.S.-S.); (J.N.); (M.S.); (A.L.)
| |
Collapse
|
107
|
Luo H, Vong CT, Tan D, Zhang J, Yu H, Yang L, Zhang C, Luo C, Zhong Z, Wang Y. Panax notoginseng Saponins Modulate the Inflammatory Response and Improve IBD-Like Symptoms via TLR/NF-[Formula: see text]B and MAPK Signaling Pathways. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2021; 49:925-939. [PMID: 33829964 DOI: 10.1142/s0192415x21500440] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Panax notoginseng saponins (PNS) are the main active ingredients of Panax notoginseng (Burk) F. H. Chen, which are used as traditional Chinese medicine for thousands of years and have various clinical effects, including anti-inflammation, anti-oxidation, and cardiovascular protection. Inflammatory bowel disease (IBD) is a complex gastrointestinal inflammatory disease that cannot be cured completely nowadays. The anti-inflammatory and protective effects of PNS were analyzed in vitro and in dextran sulfate sodium (DSS)-induced colitis mouse model. PNS inhibited the release of nitric oxide (NO), tumor necrosis factor-[Formula: see text] (TNF-[Formula: see text], interleukin-6 (IL-6), and monocyte chemoattractant protein-1 (MCP-1) in Pam3CSK4-induced RAW 264.7 macrophages. In the animal study, compared with DSS-induced mice, PNS reduced the expression of pro-inflammatory cytokines (TNF-[Formula: see text], IL-6, and MCP-1) in the colon tissues. Furthermore, PNS treatment led to a remarkable reduction in the activation of the inhibitor of nuclear factor kappa-B kinase [Formula: see text]/[Formula: see text] (IKK[Formula: see text]/[Formula: see text], I[Formula: see text]B[Formula: see text] and p65 induced by DSS. On the other hand, PNS inhibited the phosphorylation of c-Jun N-terminal kinase (JNK), p38, and extracellular regulated protein kinase 1/2 (ERK1/2). Taken together, our results suggested that PNS conferred profound protection for colitis mice through the downregulation of mitogen-activated protein kinase (MAPK) and NF-[Formula: see text]B signaling pathways, which were associated with reducing inflammatory responses, alleviating tissue damage, and maintaining of intestinal integrity and functionality.
Collapse
Affiliation(s)
- Hua Luo
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao 999078, P. R. China
| | - Chi Teng Vong
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao 999078, P. R. China
| | - Dechao Tan
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao 999078, P. R. China
| | - Jinming Zhang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, P. R. China
| | - Hua Yu
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao 999078, P. R. China
| | - Lin Yang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao 999078, P. R. China
| | - Chen Zhang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610000, P. R. China
| | - Chun Luo
- The First Affiliated Hospital of Guangxi Medical University, Guangxi 530000, P. R. China
| | - Zhangfeng Zhong
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao 999078, P. R. China
| | - Yitao Wang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao 999078, P. R. China
| |
Collapse
|
108
|
Moran GW, Thapaliya G. The Gut-Brain Axis and Its Role in Controlling Eating Behavior in Intestinal Inflammation. Nutrients 2021; 13:nu13030981. [PMID: 33803651 PMCID: PMC8003054 DOI: 10.3390/nu13030981] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/10/2021] [Accepted: 03/16/2021] [Indexed: 12/12/2022] Open
Abstract
Malnutrition represents a major problem in the clinical management of the inflammatory bowel disease (IBD). Presently, our understanding of the cross-link between eating behavior and intestinal inflammation is still in its infancy. Crohn's disease patients with active disease exhibit strong hedonic desires for food and emotional eating patterns possibly to ameliorate feelings of low mood, anxiety, and depression. Impulsivity traits seen in IBD patients may predispose them to palatable food intake as an immediate reward rather than concerns for future health. The upregulation of enteroendocrine cells (EEC) peptide response to food intake has been described in ileal inflammation, which may lead to alterations in gut-brain signaling with implications for appetite and eating behavior. In summary, a complex interplay of gut peptides, psychological, cognitive factors, disease-related symptoms, and inflammatory burden may ultimately govern eating behavior in intestinal inflammation.
Collapse
Affiliation(s)
- Gordon William Moran
- National Institute of Health Research Nottingham Biomedical Research Centre, University of Nottingham, and Nottingham University Hospitals NHS Trust, Nottingham NG7 2UH, UK
- Correspondence:
| | - Gita Thapaliya
- Division of Child & Adolescent Psychiatry, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA;
| |
Collapse
|
109
|
Hu XM, Li ZX, Lin RH, Shan JQ, Yu QW, Wang RX, Liao LS, Yan WT, Wang Z, Shang L, Huang Y, Zhang Q, Xiong K. Guidelines for Regulated Cell Death Assays: A Systematic Summary, A Categorical Comparison, A Prospective. Front Cell Dev Biol 2021; 9:634690. [PMID: 33748119 PMCID: PMC7970050 DOI: 10.3389/fcell.2021.634690] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 02/08/2021] [Indexed: 12/11/2022] Open
Abstract
Over the past few years, the field of regulated cell death continues to expand and novel mechanisms that orchestrate multiple regulated cell death pathways are being unveiled. Meanwhile, researchers are focused on targeting these regulated pathways which are closely associated with various diseases for diagnosis, treatment, and prognosis. However, the complexity of the mechanisms and the difficulties of distinguishing among various regulated types of cell death make it harder to carry out the work and delay its progression. Here, we provide a systematic guideline for the fundamental detection and distinction of the major regulated cell death pathways following morphological, biochemical, and functional perspectives. Moreover, a comprehensive evaluation of different assay methods is critically reviewed, helping researchers to make a reliable selection from among the cell death assays. Also, we highlight the recent events that have demonstrated some novel regulated cell death processes, including newly reported biomarkers (e.g., non-coding RNA, exosomes, and proteins) and detection techniques.
Collapse
Affiliation(s)
- Xi-Min Hu
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Zhi-Xin Li
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Rui-Han Lin
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Jia-Qi Shan
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Qing-Wei Yu
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Rui-Xuan Wang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Lv-Shuang Liao
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Wei-Tao Yan
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Zhen Wang
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Lei Shang
- Jiangxi Research Institute of Ophthalmology and Visual Sciences, Affiliated Eye Hospital of Nanchang University, Nanchang, China
| | - Yanxia Huang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Qi Zhang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Kun Xiong
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China.,Hunan Key Laboratory of Ophthalmology, Changsha, China
| |
Collapse
|
110
|
Sasson AN, Ingram RJM, Raman M, Ananthakrishnan AN. Nutrition in the Management of Inflammatory Bowel Diseases. Gastroenterol Clin North Am 2021; 50:151-167. [PMID: 33518162 DOI: 10.1016/j.gtc.2020.10.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
With the increasing global prevalence of inflammatory bowel diseases, research in this field is expanding to better understand the multifactorial etiologies of this complex disease. Nutrition and diet, as modifiable risk factors, have been shown to play an important role in disease activity and prognosis. This article reviews the role of nutrition in inflammatory bowel disease, including appropriate nutrition screening in this at-risk population, and associated micronutrient deficiencies. We provide recommendations on dosing supplementation. We briefly review diet as a risk factor for inflammatory bowel disease and the currently proposed published dietary intervention studies.
Collapse
Affiliation(s)
- Alexa N Sasson
- Division of Gastroenterology, University of Toronto, 27 King's College Circle, Toronto, Ontario M5S 2E4, Canada
| | - Richard J M Ingram
- Division of Gastroenterology, University of Calgary, 6D27 TRW Building, 3280 Hospital Drive Northwest, Calgary, Alberta T2N 4Z6, Canada
| | - Maitreyi Raman
- Division of Gastroenterology, University of Calgary, 6D33 TRW Building, 3280 Hospital Drive Northwest, Calgary, Alberta T2N 4Z6, Canada
| | - Ashwin N Ananthakrishnan
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, 165 Cambridge Street, 9th Floor, Boston, MA 02114, USA.
| |
Collapse
|
111
|
Ma S, Qian C, Li N, Fang Z, Zhao J, Zhang H, Chen W, Liu Z, Lu W. Protein diets with the role of immune and gut microbial regulation alleviate DSS-induced chronic ulcerative colitis. Food Sci Nutr 2021; 9:1259-1270. [PMID: 33747442 PMCID: PMC7958528 DOI: 10.1002/fsn3.1914] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/09/2020] [Accepted: 09/11/2020] [Indexed: 12/19/2022] Open
Abstract
The association between diet and inflammatory bowel disease (IBD) has been confirmed. However, the role of protein consumption in IBD remains controversial. This research aimed to explore the effects of milk-based protein (MBP), potato protein (PP), and mixed protein (MP) on the recovery of mice with dextran sulfate sodium (DSS)-induced ulcerative colitis (UC). MP alleviated UC symptoms through reducing colon shortening and tissue damage, decreasing neutrophil infiltration, maintaining the mucous layer integrity, and suppressing the expression of TNF-α, IL-17A, IL-6, and IL-1β. MBP and PP decreased the colon shortening and IL-1β levels but PP increased the MUC2 expression. Additionally, the gut microbial structure and composition were altered after different proteins supplement. Compared to DSS-treated mice, MP-treated mice showed that increased abundances in Coprococcus and Bifidobacterium and decreased abundances in Sutterella, Lactobacillus, and Akkermansia. MBP increased the proportion of Bifidobacterium and reduced Sutterella, but PP increased Ruminococcus and Bifidobacterium and decreased Adlercreutzia. Correspondence analysis of gut microbial composition to determine the effects of protein diets on immune response and pathological characteristics also verified the interaction between gut microbiota and alleviation of colitis. These results provide a theoretical basis for the selection of raw materials for clinical enteral nutrition preparations and potential use for potato protein wastes.
Collapse
Affiliation(s)
- Shenyan Ma
- State Key Laboratory of Food Science and TechnologyJiangnan UniversityWuxiChina
- School of Food Science and TechnologyJiangnan UniversityWuxiChina
| | - Cheng Qian
- State Key Laboratory of Food Science and TechnologyJiangnan UniversityWuxiChina
- School of Food Science and TechnologyJiangnan UniversityWuxiChina
| | - Nan Li
- State Key Laboratory of Dairy BiotechnologyShanghai Engineering Research Center of Dairy BiotechnologyDairy Research InstituteBright Dairy & Food Co., Ltd.ShanghaiChina
| | - Zhifeng Fang
- State Key Laboratory of Food Science and TechnologyJiangnan UniversityWuxiChina
- School of Food Science and TechnologyJiangnan UniversityWuxiChina
| | - Jianxin Zhao
- State Key Laboratory of Food Science and TechnologyJiangnan UniversityWuxiChina
- School of Food Science and TechnologyJiangnan UniversityWuxiChina
- National Engineering Research Center for Functional FoodJiangnan UniversityWuxiChina
| | - Hao Zhang
- State Key Laboratory of Food Science and TechnologyJiangnan UniversityWuxiChina
- School of Food Science and TechnologyJiangnan UniversityWuxiChina
- National Engineering Research Center for Functional FoodJiangnan UniversityWuxiChina
- Wuxi Translational Medicine Research Center and Jiangsu Translational Medicine Research Institute Wuxi BranchWuxiChina
| | - Wei Chen
- State Key Laboratory of Food Science and TechnologyJiangnan UniversityWuxiChina
- School of Food Science and TechnologyJiangnan UniversityWuxiChina
- National Engineering Research Center for Functional FoodJiangnan UniversityWuxiChina
- Beijing Innovation Centre of Food Nutrition and Human HealthBeijing Technology and Business University (BTBU)BeijingChina
| | - Zhenmin Liu
- State Key Laboratory of Dairy BiotechnologyShanghai Engineering Research Center of Dairy BiotechnologyDairy Research InstituteBright Dairy & Food Co., Ltd.ShanghaiChina
| | - Wenwei Lu
- State Key Laboratory of Food Science and TechnologyJiangnan UniversityWuxiChina
- School of Food Science and TechnologyJiangnan UniversityWuxiChina
- National Engineering Research Center for Functional FoodJiangnan UniversityWuxiChina
| |
Collapse
|
112
|
Chung-Yee Hui R, Kuo KL, Yang TW. A Rare Skin Complication Associated With Crohn's Disease. Gastroenterology 2021; 160:669-670. [PMID: 33039468 DOI: 10.1053/j.gastro.2020.09.047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 09/22/2020] [Accepted: 09/25/2020] [Indexed: 12/02/2022]
Affiliation(s)
- Rosaline Chung-Yee Hui
- Chang Gung Memorial Hospital, Department of Dermatology, Keelung, Taipei and Linko, Taiwan; Chang Gung University, School of Medicine, College of Medicine, Kwei-Shan, Taoyuan, Taiwan
| | - Kang-Ling Kuo
- Department of Dermatology, Lin Shin Hospital, Taichung, Taiwan
| | - Tzu-Wei Yang
- School of Medicine, Chung Shan Medical University, Chung Shan Medical University Hospital, Taichung, Taiwan; Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan.
| |
Collapse
|
113
|
Skrzypczak D, Ratajczak AE, Szymczak-Tomczak A, Dobrowolska A, Eder P, Krela-Kaźmierczak I. A Vicious Cycle of Osteosarcopeniain Inflammatory Bowel Diseases-Aetiology, Clinical Implications and Therapeutic Perspectives. Nutrients 2021; 13:nu13020293. [PMID: 33498571 PMCID: PMC7909530 DOI: 10.3390/nu13020293] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/08/2021] [Accepted: 01/18/2021] [Indexed: 12/13/2022] Open
Abstract
Sarcopenia is a disorder characterized by a loss of muscle mass which leads to the reduction of muscle strength and a decrease in the quality and quantity of muscle. It was previously thought that sarcopenia was specific to ageing. However, sarcopenia may affect patients suffering from chronic diseases throughout their entire lives. A decreased mass of muscle and bone is common among patients with inflammatory bowel disease (IBD). Since sarcopenia and osteoporosis are closely linked, they should be diagnosed as mutual consequences of IBD. Additionally, multidirectional treatment of sarcopenia and osteoporosis including nutrition, physical activity, and pharmacotherapy should include both disorders, referred to as osteosarcopenia.
Collapse
|
114
|
Vales-Villamarín C, Ortega-Senovilla H, de Dios O, Pérez-Nadador I, Gavela-Pérez T, Soriano-Guillén L, Garcés C. Leptin Concentration, Obesity, and Plasma Non-esterified Fatty Acid Levels in Children. Front Pediatr 2021; 9:812779. [PMID: 35071145 PMCID: PMC8770974 DOI: 10.3389/fped.2021.812779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 12/15/2021] [Indexed: 11/13/2022] Open
Abstract
The association between obesity and higher non-esterified fatty acid (NEFA) levels has been established in adults. In contrast, lower NEFA levels have been described in children with obesity although the reason behind this association remains unclear. Leptin, which regulates body weight and plays a role in lipolysis, could be involved in this relationship. We evaluated the influence of leptin in the association between obesity and NEFA concentrations in children, analyzing two cohorts including 684 6- to 8-year-olds and 836 12- to 16-year-old children, respectively. After adjusting by leptin, insulin levels remained significantly higher in adolescents with obesity as compared with levels in those without obesity. However, insulin levels showed no differences between prepubertal children with and without obesity. The significantly lower NEFA concentrations observed in 6- to 8-year-old girls with obesity disappeared when comparing NEFA levels between girls with and without obesity after adjusting by leptin. We report an influence of leptin levels on the association between obesity and insulin and NEFA in young children that is not observed in adolescents. Our findings add information about factors that may contribute to explain the lower NEFA levels described in prepubertal children with obesity.
Collapse
Affiliation(s)
- Claudia Vales-Villamarín
- Lipid Research Laboratory, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | | | - Olaya de Dios
- Lipid Research Laboratory, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Iris Pérez-Nadador
- Lipid Research Laboratory, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Teresa Gavela-Pérez
- Department of Pediatrics, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Leandro Soriano-Guillén
- Department of Pediatrics, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Carmen Garcés
- Lipid Research Laboratory, Instituto de Investigación Sanitaria-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| |
Collapse
|
115
|
Skrzypczak-Zielinska M, Gabryel M, Marszalek D, Dobrowolska A, Slomski R. NGS study of glucocorticoid response genes in inflammatory bowel disease patients. Arch Med Sci 2021; 17:417-433. [PMID: 33747278 PMCID: PMC7959014 DOI: 10.5114/aoms.2019.84470] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 04/03/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Despite intensive research and a long history of glucocorticoids being applied in various clinical areas, they still generate a challenge for personalized medicine by causing resistance or dependence in nearly 50% of patients treated. The objective of the present study was to determine the genetic predictors of variable reactions in inflammatory bowel disease patients to glucocorticoid therapy. Therefore, based on the current knowledge on how glucocorticoids act, we have compiled a panel of 21 genes for variant analysis: NR3C1, NLRP1, IPO13, FKBP5, HSPA4, ABCB1, STIP1, HSP90AA1, IL-1A, IL-1B, IL-2, IL-4, CXCL8, IL-10, NFKBIA, JUN, MIF, TNF, MAPK14, CYP3A4, and CYP3A5. MATERIAL AND METHODS These genes were analyzed using the amplicon next-generation sequencing method in a group of 139 diagnosed and clinically characterized inflammatory bowel disease patients with a confirmed glucocorticoid response. RESULTS Analysis of all the targeted DNA sequences for the whole patient group indicated 121 different functional variants. After association analyses of 31 selected variants, the polymorphism c.1088A>G in the NR3C1 gene was linked with glucocorticoid resistance (p = 0.002), variant c.241+6A>G of the FKBP5 gene with glucocorticoid sensitivity (p = 0.040), and deletion c.306-7delT in the MAPK14 gene with an adverse therapeutic effect (dependency and resistance, p = 0.041) in ulcerative colitis patients. In Crohn's disease, the change c.2685+49T>C of the ABCB1 gene related to glucocorticoid resistance (p = 0.034). CONCLUSIONS Among the 21 analyzed genes, four (NR3C1, FKBP5, MAPK14, and ABCB1) revealed a significant impact on the glucocorticoid treatment response, which could result in valuable pharmacogenetic biomarkers after being confirmed in other populations and in functional studies.
Collapse
Affiliation(s)
| | - Marcin Gabryel
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Daria Marszalek
- Institute of Human Genetics, Polish Academy of Sciences, Poznan, Poland
| | - Agnieszka Dobrowolska
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Ryszard Slomski
- Institute of Human Genetics, Polish Academy of Sciences, Poznan, Poland
| |
Collapse
|
116
|
Britton GJ, Chen-Liaw A, Cossarini F, Livanos AE, Spindler MP, Plitt T, Eggers J, Mogno I, Gonzalez-Reiche AS, Siu S, Tankelevich M, Grinspan LT, Dixon RE, Jha D, van de Guchte A, Khan Z, Martinez-Delgado G, Amanat F, Hoagland DA, tenOever BR, Dubinsky MC, Merad M, van Bakel H, Krammer F, Bongers G, Mehandru S, Faith JJ. Limited intestinal inflammation despite diarrhea, fecal viral RNA and SARS-CoV-2-specific IgA in patients with acute COVID-19. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2020:2020.09.03.20183947. [PMID: 32909002 PMCID: PMC7480054 DOI: 10.1101/2020.09.03.20183947] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We sought to characterize the role of the gastrointestinal immune system in the pathogenesis of the inflammatory response associated with COVID-19. We measured cytokines, inflammatory markers, viral RNA, microbiome composition and antibody responses in stool from a cohort of 44 hospitalized COVID-19 patients. SARS-CoV-2 RNA was detected in stool of 41% of patients and more frequently in patients with diarrhea. Patients who survived had lower fecal viral RNA than those who died. Strains isolated from stool and nasopharynx of an individual were the same. Compared to uninfected controls, COVID-19 patients had higher fecal levels of IL-8 and lower levels of fecal IL-10. Stool IL-23 was higher in patients with more severe COVID-19 disease, and we found evidence of intestinal virus-specific IgA responses associated with more severe disease. We provide evidence for an ongoing humeral immune response to SARS-CoV-2 in the gastrointestinal tract, but little evidence of overt inflammation.
Collapse
Affiliation(s)
- Graham J. Britton
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Alice Chen-Liaw
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Francesca Cossarini
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Division of Infectious Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Alexandra E. Livanos
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Matthew P. Spindler
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Tamar Plitt
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Joseph Eggers
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Ilaria Mogno
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Ana S. Gonzalez-Reiche
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Sophia Siu
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Michael Tankelevich
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Lauren Tal Grinspan
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Rebekah E. Dixon
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Divya Jha
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Adriana van de Guchte
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Zenab Khan
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Gustavo Martinez-Delgado
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Fatima Amanat
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, 10029
| | - Daisy A. Hoagland
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, 10029
- Virus Engineering Center for Therapeutics and Research, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Benjamin R. tenOever
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Virus Engineering Center for Therapeutics and Research, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Marla C. Dubinsky
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Miriam Merad
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Harm van Bakel
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Gerold Bongers
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Saurabh Mehandru
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- The Dr. Henry D. Janowitz Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Jeremiah J. Faith
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029
- Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029
| |
Collapse
|
117
|
Ratajczak AE, Rychter AM, Zawada A, Dobrowolska A, Krela-Kaźmierczak I. Lactose intolerance in patients with inflammatory bowel diseases and dietary management in prevention of osteoporosis. Nutrition 2020; 82:111043. [PMID: 33316755 DOI: 10.1016/j.nut.2020.111043] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 08/13/2020] [Accepted: 10/15/2020] [Indexed: 02/06/2023]
Abstract
Lactose intolerance affects 33% to 75% of the world population and may be associated with various genetic factors. Lactose in the diet can be found in milk and dairy products, which simultaneously constitute the primary sources of calcium. Gut microbiota also influences lactose tolerance. Patients with lactose intolerance often stop consuming milk and dairy products, which may lead to calcium and vitamin deficiency and osteoporosis. Insufficient production of lactase also occurs in patients with diseases of the gastrointestinal tract, such as inflammatory bowel diseases. Moreover, Crohn's disease and ulcerative colitis are risk factors for osteoporosis, and the intake of the proper amount of calcium is an essential element in preventing the decrease of bone mineral density. Diet may prevent the development of osteoporosis, thus, educating patients regarding proper diet should constitute a part of the treatment and prevention process. Patients should consume low-lactose, or lactose-free milk and bacterially fermented dairy products. Additionally, plant milk supplemented by calcium and vitamin D, mineral water with calcium, and certain vegetables also may be good sources of calcium.
Collapse
Affiliation(s)
- Alicja Ewa Ratajczak
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poland.
| | - Anna Maria Rychter
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poland
| | - Agnieszka Zawada
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poland
| | - Agnieszka Dobrowolska
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poland
| | - Iwona Krela-Kaźmierczak
- Department of Gastroenterology, Dietetics and Internal Diseases, Poznan University of Medical Sciences, Poland
| |
Collapse
|
118
|
Li H, Wang N, Chen Y. Relationship between oral health and physical frailty in patients with cardiovascular disease. J Cardiol 2020; 77:320. [PMID: 33115609 DOI: 10.1016/j.jjcc.2020.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 09/23/2020] [Indexed: 02/07/2023]
Affiliation(s)
- Hongqing Li
- Department of Cardiology, Guangxi Zhuang Autonomous Region Jiangbin Hospital, Nanning, Guangxi, China
| | - Ning Wang
- Department of Cardiology, Guangxi Zhuang Autonomous Region Jiangbin Hospital, Nanning, Guangxi, China
| | - Ying Chen
- Department of Cardiology, Guangxi Zhuang Autonomous Region Jiangbin Hospital, Nanning, Guangxi, China.
| |
Collapse
|
119
|
Skeletal status assessed by quantitative ultrasound and dual-energy X-ray absorptiometry in children with inflammatory bowel disease: A 2-year prospective study. Clin Res Hepatol Gastroenterol 2020; 44:768-777. [PMID: 31631055 DOI: 10.1016/j.clinre.2019.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 09/14/2019] [Accepted: 09/18/2019] [Indexed: 02/04/2023]
Abstract
PURPOSE To assess the bone status in children with inflammatory bowel diseases (IBD) using quantitative ultrasound (QUS) measurement and dual-energy X-ray absorptiometry (DXA) at baseline and after two years of adequate treatment of the IBD and bone protection medication. METHODS Sixteen children (six boys) with IBD, aged 13.4±2.4 years, were examined at baseline and two years later. DXA was used to asses bone mineral density (BMD) and reference data were provided by the device's manufacturer (Hologic Explorer). QUS measurements were performed in patients and controls - 48 healthy children. RESULTS Mean Z-scores for TB- and s-BMD were significantly below zero for both, baseline and follow-up (-2.61±0.99 and -2.48±0.88 for TB, and -1.83±1.33 and -1.61±1.19 for s-BMD, respectively), and did not differ significantly, as well as mean Ad-SoS Z-score. The changes in time of TB Z-score and body weight Z-score correlated positively (r=0.63; P<0.01). The QUS results did not differ between patients and controls. There was a negative correlation between the baseline nutritional status and the activity of the disease, as well as of the number of flares before the enrolment and Ad-SoS Z-score. CONCLUSIONS BMD was found to be lowered both at baseline and follow-up. No further deterioration was observed during 2-year follow-up. Proper treatment, defined as treatment following ECCO Guidelines, may allow to keep a similar trend in the development of bone tissue as in healthy children. The bone properties assessed by QUS method did not differ between patients and controls. QUS at hand phalanges appears not to be proper diagnostic tool in IBD children.
Collapse
|
120
|
Kulmala KA, Björk J, Andersson S, Backman AS, Eberhardson M, Bresso F, Hedin CRH. Older age is a risk factor for inadequate energy intake during acute, severe IBD and is associated with shorter time to relapse. Scand J Gastroenterol 2020; 55:1185-1192. [PMID: 32905738 DOI: 10.1080/00365521.2020.1818119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Effects of nutritional intake on inflammatory bowel disease (IBD) flare resolution are unknown. We hypothesised that nutritional factors during hospitalisation for acute severe IBD are associated with risk of subsequent relapse. We also studied risk factors for inadequate energy intake. METHODS Patients admitted to the Karolinska Hospital Gastroenterology ward with IBD flare during 2015-2016 were retrospectively identified. In total, 91 patients were included. Data on nutrition, disease factors, inflammatory markers, and daily energy requirement were extracted. Requirement of new systemic steroid prescription, intensification of biological therapy, readmission, surgery, and calprotectin level were individually used as proxies for disease relapse. Follow-up was one year after discharge. Adjustments for age and sex were made where appropriate. RESULTS Overall, 19%, 31%, and 45% of patients had days with energy intake <30, <50, and <70% of calculated requirement. Older age was associated with a higher number of days with energy intake <30, <50, and <70% of calculated requirement (regression coefficient 0.03, 0.04, 0.06 respectively, p = .012, .017, .008). The number of days with energy intake <30 and <70% of the calculated requirement and the length of the hospitalisation were associated with shorter time to new steroid prescription (hazard ratio 1.3, 1.1, 1.04 respectively, p = .016, .034, .011). CRP and calprotectin were not associated with relapse. CONCLUSION Older age is a predictor of inadequate energy intake during hospitalisation for acute severe IBD. Inadequate energy intake adjusted for age and sex during IBD flare was better predictor of time to the next steroid-requiring relapse than inflammatory markers.
Collapse
Affiliation(s)
- Katja A Kulmala
- Department of Medicine, Karolinska Institutet, Solna, Sweden
| | - Jan Björk
- Karolinska University Hospital, Division of Gastroenterology, Medical Unit Gastroenterology, Dermatovenereology and Rheumatology, Stockholm, Sweden
| | - Sara Andersson
- Department of Clinical Nutrition, Karolinska University Hospital, Stockholm, Sweden
| | - Ann-Sofie Backman
- Department of Medicine, Karolinska Institutet, Solna, Sweden.,Karolinska University Hospital, Division of Gastroenterology, Medical Unit Gastroenterology, Dermatovenereology and Rheumatology, Stockholm, Sweden
| | - Michael Eberhardson
- Department of Medicine, Karolinska Institutet, Solna, Sweden.,Karolinska University Hospital, Division of Gastroenterology, Medical Unit Gastroenterology, Dermatovenereology and Rheumatology, Stockholm, Sweden
| | - Francesca Bresso
- Department of Medicine, Karolinska Institutet, Solna, Sweden.,Karolinska University Hospital, Division of Gastroenterology, Medical Unit Gastroenterology, Dermatovenereology and Rheumatology, Stockholm, Sweden
| | - Charlotte R H Hedin
- Department of Medicine, Karolinska Institutet, Solna, Sweden.,Karolinska University Hospital, Division of Gastroenterology, Medical Unit Gastroenterology, Dermatovenereology and Rheumatology, Stockholm, Sweden
| |
Collapse
|
121
|
Yegorov S, Babenko D, Kozhakhmetov S, Akhmaltdinova L, Kadyrova I, Nurgozhina A, Nurgaziyev M, Good SV, Hortelano GH, Yermekbayeva B, Kushugulova A. Psoriasis Is Associated With Elevated Gut IL-1α and Intestinal Microbiome Alterations. Front Immunol 2020; 11:571319. [PMID: 33117362 PMCID: PMC7559734 DOI: 10.3389/fimmu.2020.571319] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 09/02/2020] [Indexed: 12/20/2022] Open
Abstract
Background Psoriasis is a chronic inflammatory condition that predominantly affects the skin and is associated with extracutaneous disorders, such as inflammatory bowel disease and arthritis. Changes in gut immunology and microbiota are important drivers of proinflammatory disorders and could play a role in the pathogenesis of psoriasis. Therefore, we explored whether psoriasis in a Central Asian cohort is associated with alterations in select immunological markers and/or microbiota of the gut. Methods We undertook a case-control study of stool samples collected from outpatients, aged 30-45 years, of a dermatology clinic in Kazakhstan presenting with plaque, guttate, or palmoplantar psoriasis (n = 20), and age-sex matched subjects without psoriasis (n = 20). Stool supernatant was subjected to multiplex ELISA to assess the concentration of 47 cytokines and immunoglobulins and to 16S rRNA gene sequencing to characterize microbial diversity in both psoriasis participants and controls. Results The psoriasis group tended to have higher concentrations of most analytes in stool (29/47 = 61.7%) and gut IL-1α was significantly elevated (4.19-fold, p = 0.007) compared to controls. Levels of gut IL-1α in the psoriasis participants remained significantly unaltered up to 3 months after the first sampling (p = 0.430). Psoriasis was associated with alterations in gut Firmicutes, including elevated Faecalibacterium and decreased Oscillibacter and Roseburia abundance, but no association was observed between gut microbial diversity or Firmicutes/Bacteroidetes ratios and disease status. Conclusions Psoriasis may be associated with gut inflammation and dysbiosis. Studies are warranted to explore the use of gut microbiome-focused therapies in the management of psoriasis in this under-studied population.
Collapse
Affiliation(s)
- Sergey Yegorov
- School of Sciences and Humanities, Nazarbayev University, Nur-Sultan, Kazakhstan.,Faculty of Education and Humanities, Suleyman Demirel University, Almaty, Kazakhstan
| | - Dmitriy Babenko
- Karaganda Medical University Research Centre, Karaganda, Kazakhstan.,Art Science LLP Innovative Center, Nur-Sultan, Kazakhstan
| | - Samat Kozhakhmetov
- Laboratory of Human Microbiome and Longevity, National Laboratory Astana, Nazarbayev University, Nur-Sultan, Kazakhstan
| | | | - Irina Kadyrova
- Karaganda Medical University Research Centre, Karaganda, Kazakhstan
| | - Ayaulym Nurgozhina
- Laboratory of Human Microbiome and Longevity, National Laboratory Astana, Nazarbayev University, Nur-Sultan, Kazakhstan
| | - Madiyar Nurgaziyev
- Laboratory of Human Microbiome and Longevity, National Laboratory Astana, Nazarbayev University, Nur-Sultan, Kazakhstan
| | - Sara V Good
- Department of Biology, The University of Winnipeg, Winnipeg, MB, Canada
| | - Gonzalo H Hortelano
- School of Sciences and Humanities, Nazarbayev University, Nur-Sultan, Kazakhstan
| | | | - Almagul Kushugulova
- Laboratory of Human Microbiome and Longevity, National Laboratory Astana, Nazarbayev University, Nur-Sultan, Kazakhstan
| |
Collapse
|
122
|
Opening a Window on Attention: Adjuvant Therapies for Inflammatory Bowel Disease. Can J Gastroenterol Hepatol 2020; 2020:7397523. [PMID: 32850517 PMCID: PMC7441453 DOI: 10.1155/2020/7397523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 01/17/2020] [Accepted: 01/27/2020] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel disease (IBD), most commonly known as Crohn's disease (CD) and ulcerative disease (UC), is a chronic and relapsing intestinal disease which cannot be cured completely. The prevalence of IBD in Europe and in North America has increased over the past 20 years. As most IBD patients are young at onset, their quality of life (QOL) can be influenced to varying degrees. Thus, current treatment goals are typically focused on preventing complications, including maintaining clinical remission and improving the QOL. Adjuvant therapies have been widely concerned as an effective treatment in alleviating IBD symptoms, including dietary intervention, traditional Chinese medicine, smoking, alcohol, and physical activities. This review focuses on different ancillary therapies for IBD treatments, in particular the mechanism of reducing inflammation based on the actual data from research studies. Moreover, comparing the latest data, this review also presented potential future prospect for adjuvant therapies.
Collapse
|
123
|
Shi G, Wang D, Xue Z, Zhou X, Fang Y, Feng S, Zhao L. The amelioration of ulcerative colitis induced by Dinitrobenzenesulfonic acid with Radix Hedysari. J Food Biochem 2020; 44:e13421. [PMID: 32776340 DOI: 10.1111/jfbc.13421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 07/05/2020] [Accepted: 07/13/2020] [Indexed: 12/14/2022]
Abstract
Ulcerative colitis (UC) is a chronic inflammatory disease with an unknown precise etiology. This study proves that Radix Hedysari (RH) ameliorates UC. Four RH extracts were used to ameliorate UC induced by 2,4-Dinitrobenzenesulfonic acid by 7 days intervention in agreement to preliminary studies. Compared to treatment with RH extracts, the RH ethanol extract (EE) was found to be more effective in ameliorating UC. With EE, the DAI were significantly decreased. Macroscopic and histopathological assessments suggest that the colon mucosa was repaired, the organizational structure of the colon had been rebuilt. The levels of MPO, TNF-α, IL-1β, and MDA were significantly decreased (p < .01), the levels of T-SOD and CAT were significantly increased (p < .01). Moreover, the compounds in EE were analyzed by HPLC. The results show that EE can ameliorate UC, and its anti-inflammatory capability probably plays an important role. RH can act as a functional food and ameliorate UC. PRACTICAL APPLICATIONS: In this work, the ameliorative effect of RH on UC was evaluated from multiple angles. There are two practical applications of this work. On the one hand, a new approach to ameliorating UC is provided by this work. In addition, UC patients have a new option for improving their symptoms. On the other hand, this work also provides information on how best to process RH for therapeutic use. In addition, we can utilize some compounds of RH that were once considered useless and reduce the waste of natural resources.
Collapse
Affiliation(s)
- Gengen Shi
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Donghan Wang
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Zhiyuan Xue
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Xianglin Zhou
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Yaoyao Fang
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Shilan Feng
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Lianggong Zhao
- The Second Hospital of Lanzhou University, Lanzhou, P.R. China
| |
Collapse
|
124
|
GLIM Criteria for Malnutrition in Surgical IBD Patients: A Pilot Study. Nutrients 2020; 12:nu12082222. [PMID: 32722435 PMCID: PMC7469012 DOI: 10.3390/nu12082222] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/19/2020] [Accepted: 07/22/2020] [Indexed: 12/17/2022] Open
Abstract
Background: A gold standard method for malnutrition diagnosis is still lacking in Inflammatory Bowel Disease (IBD). Objective: The aims of this study are to determine the prevalence of malnutrition in IBD patients according with recently published Global Leadership Initiative on Malnutrition (GLIM) criteria, to detect the factors contributing to the onset of malnutrition, and to evaluate the most accurate predictor of malnutrition risk within the available nutritional screening tools. Methods: Fifty-three consecutive adult IBD patients [38 Crohn’s disease (CD) and 15 ulcerative colitis (UC)] had been assessed preoperatively by a multidisciplinary IBD team before undergoing elective surgery. Several malnutrition risk tools were tested, such as NRS-2002, MUST, MST, MIRT, and SaskIBD-NR. The statistical association of independent GLIM variables with baseline characteristics of patients was explored as well as the concordance with the European Society for Clinical Nutrition and Metabolism (ESPEN 2015) and the screening tools. Results: Twenty-two IBD patients (42%) were malnourished according to GLIM criteria, of which 13 were CD (34%) and 9 UC (60%). The etiological criteria of inflammation and reduction of food intake were present in 51% and 19% of our patients, respectively. The prevalence of GLIM phenotypic criteria was 28%, 28% and 34% for BMI, Free Fat Mass Index (FFMI) and unintended weight loss (UWL), respectively. The presence of ileostomy was statistically associated with a higher prevalence of BMI (p = 0.030), FFMI (p = 0.030) and UWL (p = 0.002) values lower than the GLIM criteria cut-offs, while secondary surgery is associated with a decrease in FFMI (p = 0.017) and UWL (p = 0.041). The sensitivity of the tested nutritional screening tools, compared with the GLIM prevalence of malnutrition, was not satisfactory (between 50 and 82%). Conclusions: GLIM has a higher rate of malnutrition detection than ESPEN 2015, as malnutrition in IBD seems linked to inflammation and secondary malabsorption even without a reduction of food intake. The sensitivity of the screening tools is lower than the specificity when compared with GLIM criteria for malnutrition diagnosis.
Collapse
|
125
|
Singh A, Koenen B, Kirby DF. Bariatric Surgery and Its Complications in Inflammatory Bowel Disease Patients. Inflamm Bowel Dis 2020; 26:1155-1165. [PMID: 31626698 DOI: 10.1093/ibd/izz246] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Indexed: 12/14/2022]
Abstract
Recent data have suggested that bariatric procedures, especially laparoscopic sleeve gastrectomy (SG), are safe and effective weight loss measures in patients with inflammatory bowel disease (IBD). But most of the studies have looked at short-term outcomes, and there is a general lack of awareness of underlying disease processes and baseline comorbidities in IBD patients undergoing bariatric procedures. Postbariatric issues in IBD patients including diarrhea from dumping syndrome, choleretic diarrhea, a high prevalence of small intestinal bacterial overgrowth, gastroesophageal reflux disease, Barrett's esophagus, stomal ulcerations, stenosis, and renal and gallstones can complicate the natural history of IBD. This could lead to unnecessary hospitalizations, change of medical therapy, and poor surgical and quality of life outcomes. In this review, we will discuss major complications after common bariatric procedures (SG, Roux-en-Y gastric bypass, and gastric banding) and suggest possible management strategies.
Collapse
Affiliation(s)
- Amandeep Singh
- Department of Gastroenterology, Hepatology & Nutrition, Center for Human Nutrition, Center for Gut Rehabilitation and Intestinal Transplantation, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Brian Koenen
- Department of Gastroenterology, Hepatology & Nutrition, Center for Human Nutrition, Center for Gut Rehabilitation and Intestinal Transplantation, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Donald F Kirby
- Department of Gastroenterology, Hepatology & Nutrition, Center for Human Nutrition, Center for Gut Rehabilitation and Intestinal Transplantation, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| |
Collapse
|
126
|
Shafiee NH, Manaf ZA, Mokhtar NM, Raja Ali RA. An assessment of dietary intake, food avoidance and food beliefs in patients with ulcerative colitis of different disease status. Intest Res 2020; 18:447-458. [PMID: 32475103 PMCID: PMC7609392 DOI: 10.5217/ir.2019.00042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 03/28/2020] [Indexed: 12/20/2022] Open
Abstract
Background/Aims Ulcerative colitis (UC) is a chronic, relapsing and remitting inflammation of the gastrointestinal tract. Little is known about the link between dietary intake, food avoidance, and beliefs among UC patients of different disease severity. Therefore, this study aimed to assess the dietary intake, food avoidance, and beliefs among active and inactive UC patients. Methods A cross-sectional study was conducted among UC patients from a tertiary medical center in Kuala Lumpur, Malaysia. Demographic, anthropometric, dietary intake, food avoidance and beliefs were assessed. Disease activity of UC patients was evaluated using the Powell Tuck Index. Results UC patients were recruited (64.1% inactive UC and 35.9% active UC). As compared to inactive UC patients, active UC patients were likely to lose weight (75.0% vs. 0%), possess certain food beliefs (95.7% vs. 39.0%), and frequently practiced dietary avoidance (95.7% vs. 43.9%). The dietary intake among inactive UC patients was higher than active UC patients. However, neither of them met the standard nutrients recommendation for protein, calcium, iron, folate, zinc, vitamin D, vitamin B12, and vitamin E. Conclusions Active UC patients had poorer dietary intake, were more prone to practicing food avoidance and exhibited certain food beliefs as compared to inactive UC patients. Both macro- and micronutrients intakes were inadequate regardless of patient’s disease status. These findings emphasized the importance for patients to be provided with the nutrition-related knowledge as part of strategies to avoid nutritional inadequacies.
Collapse
Affiliation(s)
- Nor Hamizah Shafiee
- Dietetic Unit & Centre of Healthy Ageing and Wellness, Faculty of Health Sciences, National University of Malaysia, Kuala Lumpur, Malaysia
| | - Zahara Abdul Manaf
- Dietetic Unit & Centre of Healthy Ageing and Wellness, Faculty of Health Sciences, National University of Malaysia, Kuala Lumpur, Malaysia
| | - Norfilza M Mokhtar
- Department of Physiology, Faculty of Medicine, National University of Malaysia, Kuala Lumpur, Malaysia.,GUT Research Group, Faculty of Medicine, National University of Malaysia, Kuala Lumpur, Malaysia
| | - Raja Affendi Raja Ali
- GUT Research Group, Faculty of Medicine, National University of Malaysia, Kuala Lumpur, Malaysia.,Gastroenterology Unit, Department of Medicine, UKM Medical Centre, Kuala Lumpur, Malaysia
| |
Collapse
|
127
|
Anturaniemi J, Zaldívar-López S, Moore R, Kosola M, Sankari S, Barrouin-Melo SM, Hielm-Björkman A. The effect of a raw vs dry diet on serum biochemical, hematologic, blood iron, B 12 , and folate levels in Staffordshire Bull Terriers. Vet Clin Pathol 2020; 49:258-269. [PMID: 32329096 PMCID: PMC7383997 DOI: 10.1111/vcp.12852] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 08/12/2019] [Accepted: 09/20/2019] [Indexed: 12/31/2022]
Abstract
Background To date, very few studies have compared the effects of different types of feeding practices on canine physiology, such as feeding exclusively dry, raw, or homemade foods. Objectives We aimed to report the changes in hematologic, serum biochemical, plasma folate, B12, and whole blood iron levels in dogs fed two different diets. Methods A pilot study was developed to compare the effects of a heat‐processed high carbohydrate (HPHC) and nonprocessed high‐fat (NPHF) diet. A total of 33 client‐owned Staffordshire Bull Terriers were used; 18 had canine atopic dermatitis, seven were healthy, and eight were grouped as “borderline” dogs since they did not fulfill at least six of Favrot's criteria. The comparisons were made between the diet groups at the end visit of the diet intervention, as well as within the diet groups during the study. Results Significant differences between and within the diet groups were observed, although the majority of outcomes remained within the RIs. The median time of diet intervention was 140 days. Red blood cell counts, mean cell hemoglobin concentrations, and platelet counts were significantly higher, and mean cell hemoglobin, mean cell volume, alkaline phosphatase, inorganic phosphorus, and cholesterol were significantly lower in the dogs fed the NPHF diet compared with those fed the HPHC diet after the diet trial was completed. In addition, folate, B12, and iron decreased significantly in the NPHF diet group. Conclusions This pilot study indicated that diet had an impact on blood values, although most remained within RIs, pointing out the need for further studies.
Collapse
Affiliation(s)
- Johanna Anturaniemi
- Faculty of Veterinary Medicine, Department of Equine and Small Animal Medicine, University of Helsinki, Helsinki, Finland
| | - Sara Zaldívar-López
- Faculty of Veterinary Medicine, Genomics and Animal Breeding Group, Department of Genetics, University of Córdoba, Cordova, Spain
| | - Robin Moore
- Faculty of Veterinary Medicine, Department of Equine and Small Animal Medicine, University of Helsinki, Helsinki, Finland
| | - Mikko Kosola
- Faculty of Veterinary Medicine, Department of Equine and Small Animal Medicine, University of Helsinki, Helsinki, Finland
| | - Satu Sankari
- Faculty of Veterinary Medicine, Department of Equine and Small Animal Medicine, University of Helsinki, Helsinki, Finland
| | - Stella M Barrouin-Melo
- School of Veterinary Medicine and Zootechny, Department of Anatomy, Pathology and Clinics, Federal University of Bahia, Salvador, Bahia, Brazil
| | - Anna Hielm-Björkman
- Faculty of Veterinary Medicine, Department of Equine and Small Animal Medicine, University of Helsinki, Helsinki, Finland
| |
Collapse
|
128
|
Wicker C, Roda C, Perry A, Arnoux JB, Brassier A, Castelle M, Servais A, Donadieu J, Bouchereau J, Pigneur B, Labrune P, Ruemmele FM, de Lonlay P. Infectious and digestive complications in glycogen storage disease type Ib: Study of a French cohort. Mol Genet Metab Rep 2020; 23:100581. [PMID: 32300528 PMCID: PMC7152669 DOI: 10.1016/j.ymgmr.2020.100581] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 03/22/2020] [Indexed: 02/07/2023] Open
Abstract
Glycogenosis type Ib (GSD1B) causes not only hypoglycemia but also infections and “Crohn's disease like” inflammatory bowel disease (IBD) that can significantly impair patient's quality of life. We retrospectively evaluated infectious and digestive complications in 9 French patients (3 girls, 6 boys) diagnosed at 0.8 years on average, with a mean follow-up of 19.1 years. Infections occurred earlier than IBD, at mean ages of 1.7 and 3.8 years, respectively. The number of acute hospitalizations was 0.7/year due to infectious (0.4/year) or digestive symptoms (0.4/year). Clinical presentations allowed separating patients into mild (n = 5) and severe (n = 4) intestinal involvement. Patients in the severe group had more serious digestive symptoms but also earlier neutropenia (median 0.3 vs. 1.5 years, p =0 .046) with a tendency to a lower neutrophil count (NC) during follow-up, and a higher number of acute hospitalizations (median 1.3/year vs. 0.2/year, p =0 .014) due to digestive symptoms (median 0.6/year vs. 0.05/year, p = 0,012) and infections (median 0.8/year vs. 0.2/year, p =0 .014). Treatments included G-CSF and cotrimoxazole (n = 7), 5-aminosalicylic acid (n = 2), and a polymeric solution enriched in the anti-inflammatory cytokine TGF-β (n = 4, “severe” group), and immunomodulatory treatment (n = 1). In conclusion, infections and IBD are rare but severe complications in GSD1B. Neutropenia tended to be more prevalent in the severe IBD group than in the mild IBD group. Dietetic treatment with specific anti-inflammatory solutions seems particularly appropriate in these patients.
Collapse
Key Words
- ANC, Absolute Neutrophil Count
- Anti-inflammatory solutions
- CD, Crohn's disease
- CRP, C-reactive protein
- EEN, Exclusive Enteral Nutrition
- EN, Enteral Nutrition
- ENT, Ear, Nose and Throat
- ESR, erythrocyte sedimentation rate
- G-CSF, Granulocyte colony-stimulating factor
- G6PT, glucose-6-phosphate translocase
- GSD1, Glycogen storage disease type I
- Glycogen storage disease type 1B
- Harvey Bradshaw score
- IBD, Inflammatory Bowel Disease
- Inflammatory bowel disease
- Neutropenia
- PEN, Partial Enteral Nutrition
- SD, Standard Deviation
Collapse
Affiliation(s)
- Camille Wicker
- Reference Center for Inherited Metabolic Diseases, Necker Hospital, APHP, Filière G2 M, MetabERN, Paris, France
| | - Célina Roda
- Paris University, CRESS, HERA (Health Environmental Risk Assessment) team, INSERM, INRA, F-75004 Paris, France
| | - Ariane Perry
- Reference Center for Inherited Metabolic Diseases, Antoine Béclère Hospital, APHP, Filière G2M, MetabERN, Clamart, France.,Paris Sud University, Paris Saclay, and INSERM, U 1995, France
| | - Jean Baptiste Arnoux
- Reference Center for Inherited Metabolic Diseases, Necker Hospital, APHP, Filière G2 M, MetabERN, Paris, France
| | - Anais Brassier
- Reference Center for Inherited Metabolic Diseases, Necker Hospital, APHP, Filière G2 M, MetabERN, Paris, France
| | - Martin Castelle
- Hematology, Necker Hospital, APHP, Paris Descartes University, Paris, France
| | - Aude Servais
- Reference Center for Inherited Metabolic Diseases, Necker Hospital, APHP, Filière G2 M, MetabERN, Paris, France
| | - Jean Donadieu
- Hematology Department, Trousseau Hospital, APHP, Paris, France
| | - Juliette Bouchereau
- Reference Center for Inherited Metabolic Diseases, Necker Hospital, APHP, Filière G2 M, MetabERN, Paris, France.,Paris Descartes University- Sorbonne Paris Cité, Paris Faculty of Medecine, Paris, France
| | - Bénédicte Pigneur
- Paediatric Gastroentérology Department, Necker Hospital, APHP, Paris, France
| | - Philippe Labrune
- Reference Center for Inherited Metabolic Diseases, Antoine Béclère Hospital, APHP, Filière G2M, MetabERN, Clamart, France.,Paris Sud University, Paris Saclay, and INSERM, U 1995, France
| | - Frank M Ruemmele
- Paediatric Gastroentérology Department, Necker Hospital, APHP, Paris, France.,Paris Descartes University- Sorbonne Paris Cité, Paris Faculty of Medecine, Paris, France.,Institut Imagine, INSERM U 1163, Paris, France
| | - Pascale de Lonlay
- Reference Center for Inherited Metabolic Diseases, Necker Hospital, APHP, Filière G2 M, MetabERN, Paris, France.,Paris Descartes University- Sorbonne Paris Cité, Paris Faculty of Medecine, Paris, France.,Institut Imagine, INSERM U 1163, Paris, France.,Institut Necker Enfants Malades, INSERM, Unit 1151, Paris, France
| |
Collapse
|
129
|
Özdamar MY, Karavaş E. Acute mesenteric lymphadenitis in children: findings related to differential diagnosis and hospitalization. Arch Med Sci 2020; 16:313-320. [PMID: 32190142 PMCID: PMC7069435 DOI: 10.5114/aoms.2018.79430] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Accepted: 09/20/2018] [Indexed: 12/29/2022] Open
Abstract
INTRODUCTION Diagnostic discrimination between acute appendicitis (AA) and mesenteric lymphadenitis (AML) may require more diagnostic tests or great skill after excluding other diagnoses. This study aimed to make a differential diagnosis between AA and AML patients with previous and new parameters and to examine which parameters should be taken into account regarding whether the AML patient should be hospitalized or discharged. MATERIAL AND METHODS One hundred and twenty-three AML and 134 AA patients, randomly selected, were included in the study. Demographic, clinical, and laboratory data of all subjects were analyzed. Ultrasonographic and rarely computed tomography examinations evaluating for the enlarged lymph nodes with the shortest diameter in the right lower quadrant of the AML patients were performed. Also, the erect abdominal radiographs (EAR) of AML and AA patients were evaluated. RESULTS While there was no statistically significant difference in age or gender, C-reactive protein, white blood cell count, monocyte percentage as well as symptoms between the AA and AML groups (p > 0.05), neutrophil and lymphocyte percentage, appearance of EAR and L/M ratio were significantly different between the two groups (p < 0.05). There was no correlation between the short-axis diameter of the mesenteric lymph node and clinical and laboratory findings in the AML group (p > 0.05). CONCLUSIONS Based on the results with ROC curve analysis, we propose to take into account the L/M ratio and the EAR from the parameters in the differential diagnosis between AA and AML in addition to previously reported parameters. Also, we recommend that the same features may be used to decide whether AML patients under observation are hospitalized or not.
Collapse
Affiliation(s)
- Mustafa Yaşar Özdamar
- Department of Pediatric Surgery, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| | - Erdal Karavaş
- Department of Radiology, Faculty of Medicine, Erzincan Binali Yildirim University, Erzincan, Turkey
| |
Collapse
|
130
|
McVeigh L, Payne A. Inducing remission in paediatric Crohn's disease using nutritional therapies - A systematic review. J Hum Nutr Diet 2019; 33:170-186. [PMID: 31797471 DOI: 10.1111/jhn.12714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Exclusive enteral nutrition (EEN) is known to be a safe and effective treatment option for managing active Crohn's disease (CD) in children, although no uniform protocol exists. The aim of this systematic review was to evaluate and compare the clinical effectiveness of aspects of EEN protocols to ascertain whether an optimum regimen can be identified. METHODS A systematic search of the Cochrane Library, PubMed, MEDLINE, EMBASE, CINAHL and AMED was conducted for studies published between 1998 and 2018 that examined paediatric patients being treated with an enteral nutrition protocol to induce remission. Studies that included patients receiving concurrent medication for active disease were excluded. Quality assessment was performed using separate tools for randomised controlled trials, cohort studies and for studies without a control group. RESULTS Sixteen studies met the inclusion criteria. Of these, six found insufficient evidence to support use of a specific formula. One study examined the route of EEN, finding no difference between oral or nasogastric tube administration with respect to inducing remission. Three examined the use of partial enteral nutrition to induce remission, although conflicting results were seen. No studies explored the effect of length of treatment or energy prescription on remission rates CONCLUSIONS: An optimum enteral nutrition protocol for inducing remission cannot be identified. Further focused research is required by well designed, adequately powered prospective clinical trials to examine aspects of enteral feeding protocols that remain uncertain, including the use of partial enteral nutrition as a potential alternative to EEN.
Collapse
Affiliation(s)
- L McVeigh
- Nutrition and Dietetics Department, Bristol Royal Hospital for Children, Bristol, UK
| | - A Payne
- Faculty of Health & Human Sciences, School of Health Professions, The University of Plymouth, Plymouth, UK
| |
Collapse
|
131
|
Parenteral Nutrition in Patients with Inflammatory Bowel Disease Systematic Review, Meta-Analysis and Meta-Regression. Nutrients 2019; 11:nu11122865. [PMID: 31766687 PMCID: PMC6950216 DOI: 10.3390/nu11122865] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 11/15/2019] [Accepted: 11/19/2019] [Indexed: 02/07/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic disease mediated by the immune system and characterized by the inflammation of the gastrointestinal tract. This study is to understand how the use of parenteral nutrition (PN) can affect the adult population diagnosed with IBD. We conducted a systematic review, meta-analysis, and meta-regression. From the different databases (MEDLINE, Scopus, Cochrane, LILACS, CINAHL, WOS), we found 119 registers with an accuracy of 16% (19 registers). After a full-text review, only 15 research studies were selected for qualitative synthesis and 10 for meta-analysis and meta-regression. The variables used were Crohn’s Disease Activity Index (CDAI), albumin, body weight (BW), and postoperative complications (COM). PN has shown to have efficacy for the treatment of IBD and is compatible with other medicines. The CDAI and albumin improve, although the effect of PN is greater after a while. However, the effect on the albumin could be less than the observed value in the meta-analysis due to possible publication bias. The BW does not change after intervention. COM utilizing PN has been observed, although the proportion is low. More studies specifically referring to ulcerative colitis (UC) and Crohn’s disease (CD) are needed to develop more concrete clinical results.
Collapse
|
132
|
Liu J, Jiang B. Sphk1 promotes ulcerative colitis via activating JAK2/STAT3 signaling pathway. Hum Cell 2019; 33:57-66. [PMID: 31606874 DOI: 10.1007/s13577-019-00283-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 09/15/2019] [Indexed: 12/11/2022]
Abstract
Ulcerative colitis (UC) is a chronic non-specific inflammatory disease of the colon and rectum. The cause of ulcerative colitis is still unclear, although there may be a hereditary factor. SphK1 has been reported to exhibit an inhibitory effect on the occurrence and development of inflammation; however, the association between SphK1 and the progression of UC remains unclear. The aim of the present study was to investigate the effect of Sphk1 on the progression of UC. The proliferation of RAW264.7 cells was determined using a Cell Counting Kit-8 assay and apoptosis was measured using flow cytometry. The levels of pro-inflammatory cytokines secreted by RAW264.7 cells were investigated using ELISA kits and the protein expression levels in RAW264.7 cells were examined by western blotting. A dextran sulfate sodium (DSS)-induced mouse model was established to investigate the effect of SphK1 on the progression of UC in vivo. Overexpression of Sphk1 significantly increased the proliferation and inhibited the apoptosis of RAW264.7 cells. Additionally, overexpression of Sphk1 increased the secretion of pro-inflammatory cytokines and activated the JAK2/STAT3 signaling pathway in RAW264.7 cells, and JSI-124 partially suppressed these effects. Furthermore, SphK1-small interfering RNA or JSI-124 partially rescued lipopolysaccharide-induced proliferation and pro-inflammatory effects on RAW264.7 cells. The SphK1 inhibitor (PF-543) had an inhibitory effect on DSS-induced UC mice. Sphk1 had significant pro-inflammatory effects on the progression of UC, and may thus be a potential novel therapeutic target for the treatment of UC.
Collapse
Affiliation(s)
- Jiawen Liu
- Department of Gastroenterology, Beijing TsingHua Changgung Hospital, No. 168, LiTang Road, Beijing, 102218, China
| | - Bo Jiang
- Department of Gastroenterology, Beijing TsingHua Changgung Hospital, No. 168, LiTang Road, Beijing, 102218, China.
| |
Collapse
|
133
|
Kumar Singh A, Cabral C, Kumar R, Ganguly R, Kumar Rana H, Gupta A, Rosaria Lauro M, Carbone C, Reis F, Pandey AK. Beneficial Effects of Dietary Polyphenols on Gut Microbiota and Strategies to Improve Delivery Efficiency. Nutrients 2019; 11:E2216. [PMID: 31540270 PMCID: PMC6770155 DOI: 10.3390/nu11092216] [Citation(s) in RCA: 219] [Impact Index Per Article: 43.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 09/06/2019] [Accepted: 09/09/2019] [Indexed: 12/12/2022] Open
Abstract
The human intestine contains an intricate ecological community of dwelling bacteria, referred as gut microbiota (GM), which plays a pivotal role in host homeostasis. Multiple factors could interfere with this delicate balance, including genetics, age, antibiotics, as well as environmental factors, particularly diet, thus causing a disruption of microbiota equilibrium (dysbiosis). Growing evidences support the involvement of GM dysbiosis in gastrointestinal (GI) and extra-intestinal cardiometabolic diseases, namely obesity and diabetes. This review firstly overviews the role of GM in health and disease, then critically reviews the evidences regarding the influence of dietary polyphenols in GM based on preclinical and clinical data, ending with strategies under development to improve efficiency of delivery. Although the precise mechanisms deserve further clarification, preclinical and clinical data suggest that dietary polyphenols present prebiotic properties and exert antimicrobial activities against pathogenic GM, having benefits in distinct disorders. Specifically, dietary polyphenols have been shown ability to modulate GM composition and function, interfering with bacterial quorum sensing, membrane permeability, as well as sensitizing bacteria to xenobiotics. In addition, can impact on gut metabolism and immunity and exert anti-inflammatory properties. In order to overcome the low bioavailability, several different approaches have been developed, aiming to improve solubility and transport of dietary polyphenols throughout the GI tract and deliver in the targeted intestinal regions. Although more research is still needed, particularly translational and clinical studies, the biotechnological progresses achieved during the last years open up good perspectives to, in a near future, be able to improve the use of dietary polyphenols modulating GM in a broad range of disorders characterized by a dysbiotic phenotype.
Collapse
Grants
- UID/NEU/04539/2013 Fundação para a Ciência e a Tecnologia
- UID/NEU/04539/2019 Fundação para a Ciência e a Tecnologia
- PTDC/SAU-NUT/31712/2017 Fundação para a Ciência e a Tecnologia
- POCI-01-0145-FEDER-007440 Programa Operacional Temático Factores de Competitividade
- POCI-01-0145-FEDER-031712 Programa Operacional Temático Factores de Competitividade
- CENTRO-01-0145-FEDER-000012-HealthyAging2020 Programa Operacional Temático Factores de Competitividade
- AKS, RK and RG Senior/Junior research fellowship Council of Scientific & Industrial Research, India
- AKS, RK, RG, HKR, AG and AKP acknowledgment Fund for Improvement of S&T Infrastructure (FIST) of the Department of Science & Technology (DST), India
- AKS, RK, RG, HKR, AG and AKP acknowledgment UGC-SAP, India
Collapse
Affiliation(s)
- Amit Kumar Singh
- Department of Biochemistry, University of Allahabad, Allahabad 211002, India.
| | - Célia Cabral
- Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine; & CIBB Consortium, University of Coimbra, 3000-548 Coimbra, Portugal.
| | - Ramesh Kumar
- Department of Biochemistry, University of Allahabad, Allahabad 211002, India.
| | - Risha Ganguly
- Department of Biochemistry, University of Allahabad, Allahabad 211002, India.
| | - Harvesh Kumar Rana
- Department of Biochemistry, University of Allahabad, Allahabad 211002, India.
| | - Ashutosh Gupta
- Department of Biochemistry, University of Allahabad, Allahabad 211002, India.
| | - Maria Rosaria Lauro
- Laboratory of Pharmaceutical Technology, Department of Pharmacy, University of Salerno, 84084 Fisciano (SA), Italy.
| | - Claudia Carbone
- Laboratory of Drug Delivery Technology, Department of Drug Sciences, University of Catania, 95125 Catania, Italy.
| | - Flávio Reis
- Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine; & CIBB Consortium, University of Coimbra, 3000-548 Coimbra, Portugal.
- Institute of Pharmacology & Experimental Therapeutics, Faculty of Medicine; University of Coimbra, 3000-548 Coimbra, Portugal.
| | - Abhay K Pandey
- Department of Biochemistry, University of Allahabad, Allahabad 211002, India.
| |
Collapse
|
134
|
Stochel-Gaudyn A, Fyderek K, Kościelniak P. Serum trace elements profile in the pediatric inflammatory bowel disease progress evaluation. J Trace Elem Med Biol 2019; 55:121-126. [PMID: 31345349 DOI: 10.1016/j.jtemb.2019.06.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 06/16/2019] [Accepted: 06/19/2019] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Inflammatory bowel disease (IBD), a chronic inflammatory disorder of gastrointestinal tract, arises from complex interaction between genetics, environment, gut microbiota and mucosal immune response. Along with clinical, endoscopic and radiological evaluation various biomarkers are needed as an additional diagnostic tool, as well as to predict disease course and therapeutic outcomes. AIM The aim of this study was to evaluate clinical value of essential trace elements (ETEs) serum concentration profile in the assessment of pediatric IBD diseases development. MATERIALS AND METHODS Concentration of five ETEs: iron (Fe), zinc (Zn), copper (Cu), manganese (Mn) and selenium (Se) in serum of 41 children with newly diagnosed IBD (27 CD and 14 UC) and 20 healthy controls were determined by inductively coupled plasma mass spectrometry (ICP-MS) and atomic fluorescence spectrometry (AFS) at the moment of diagnosis and after one year of treatment. RESULTS The obtained results revealed significant differences in serum concentration profile of studied ETEs' for IBD pediatric patients and healthy controls. Decrease of iron, zinc and selenium and increase of copper and manganese serum concentration were observed in IBD patients at the time of diagnosis. The changes were reversible and after one year of treatment the studied ETEs serum concentration profile resembled much more that observed for healthy controls. Correlations between studied ETEs levels within cases (IBD, CD, UC) were also found to be different from those in healthy controls (HC). CONCLUSION Although much more studies are required on the subject our results demonstrate a clinical value of ETEs serum concentration profile in pediatric IBD patients regarding disease development.
Collapse
Affiliation(s)
- Anna Stochel-Gaudyn
- Department of Pediatrics, Gastroenterology and Nutrition, Polish-American Children's Hospital, Jagiellonian University Medical College, Wielicka 265, Krakow 30-663, Poland.
| | - Krzysztof Fyderek
- Department of Pediatrics, Gastroenterology and Nutrition, Polish-American Children's Hospital, Jagiellonian University Medical College, Wielicka 265, Krakow 30-663, Poland
| | - Paweł Kościelniak
- Department of Analytical Chemistry, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, Kraków 30-387, Poland
| |
Collapse
|
135
|
Li S, Ney M, Eslamparast T, Vandermeer B, Ismond KP, Kroeker K, Halloran B, Raman M, Tandon P. Systematic review of nutrition screening and assessment in inflammatory bowel disease. World J Gastroenterol 2019; 25:3823-3837. [PMID: 31391776 PMCID: PMC6676547 DOI: 10.3748/wjg.v25.i28.3823] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Revised: 06/17/2019] [Accepted: 07/03/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Malnutrition is prevalent in inflammatory bowel disease (IBD). Multiple nutrition screening (NST) and assessment tools (NAT) have been developed for general populations, but the evidence in patients with IBD remains unclear.
AIM To systematically review the prevalence of abnormalities on NSTs and NATs, whether NSTs are associated with NATs, and whether they predict clinical outcomes in patients with IBD.
METHODS Comprehensive searches performed in Medline, CINAHL Plus and PubMed. Included: English language studies correlating NSTs with NATs or NSTs/NATs with clinical outcomes in IBD. Excluded: Review articles/case studies; use of body mass index/laboratory values as sole NST/NAT; age < 16.
RESULTS Of 16 studies and 1618 patients were included, 72% Crohn’s disease and 28% ulcerative colitis. Four NSTs (the Malnutrition Universal Screening Tool, Malnutrition Inflammation Risk Tool (MIRT), Saskatchewan Inflammatory Bowel Disease Nutrition Risk Tool (SaskIBD-NRT) and Nutrition Risk Screening 2002 (NRS-2002) were significantly associated with nutritional assessment measures of sarcopenia and the Subjective Global Assessment (SGA). Three NSTs (MIRT, NRS-2002 and Nutritional Risk Index) were associated with clinical outcomes including hospitalizations, need for surgery, disease flares, and length of stay (LOS). Sarcopenia was the most commonly evaluated NAT associated with outcomes including the need for surgery and post-operative complications. The SGA was not associated with clinical outcomes aside from LOS.
CONCLUSION There is limited evidence correlating NSTs, NATs and clinical outcomes in IBD. Although studies support the association of NSTs/NATs with relevant outcomes, the heterogeneity calls for further studies before an optimal tool can be recommended. The NRS-2002, measures of sarcopenia and developments of novel NSTs/NATs, such as the MIRT, represent key, clinically-relevant areas for future exploration.
Collapse
Affiliation(s)
- Suqing Li
- Division of Internal Medicine, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta T6G 2G3, Canada
| | - Michael Ney
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta T2N 2T9, Canada
| | - Tannaz Eslamparast
- Cirrhosis Care Clinic, Division of Gastroenterology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta T6G 2X8, Canada
| | - Ben Vandermeer
- Alberta Research Centre for Health Evidence, Biostatistician, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta T6G 1C9, Canada
| | - Kathleen P Ismond
- Cirrhosis Care Clinic, Division of Gastroenterology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta T6G 2X8, Canada
| | - Karen Kroeker
- Cirrhosis Care Clinic, Division of Gastroenterology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta T6G 2X8, Canada
| | - Brendan Halloran
- Cirrhosis Care Clinic, Division of Gastroenterology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta T6G 2X8, Canada
| | - Maitreyi Raman
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta T2N 2T9, Canada
| | - Puneeta Tandon
- Cirrhosis Care Clinic, Division of Gastroenterology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta T6G 2X8, Canada
| |
Collapse
|
136
|
Nutrition in Gastrointestinal Disease: Liver, Pancreatic, and Inflammatory Bowel Disease. J Clin Med 2019; 8:jcm8081098. [PMID: 31349549 PMCID: PMC6723806 DOI: 10.3390/jcm8081098] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 07/06/2019] [Accepted: 07/15/2019] [Indexed: 12/28/2022] Open
Abstract
Liver, pancreatic, and inflammatory bowel diseases are often associated with nutritional difficulties and necessitate an adequate nutritional therapy in order to support the medical treatment. As most patients with non-alcoholic fatty liver disease are overweight or obese, guidelines recommend weight loss and physical activity to improve liver enzymes and avoid liver cirrhosis. In contrast, patients with alcoholic steatohepatitis or liver cirrhosis have a substantial risk for protein depletion, trace elements deficiency, and thus malnutrition. Patients with chronic pancreatitis and patients with inflammatory bowel disease have a similar risk for malnutrition. Therefore, it clearly is important to screen these patients for malnutrition with established tools and initiate adequate nutritional therapy. If energy and protein intake are insufficient with regular meals, oral nutritional supplements or artificial nutrition, i.e., tube feeding or parenteral nutrition, should be used to avoid or treat malnutrition. However, the oral route should be preferred over enteral or parenteral nutrition. Acute liver failure and acute pancreatitis are emergencies, which require close monitoring for the treatment of metabolic disturbances. In most patients, energy and protein requirements are increased. In acute pancreatitis, the former recommendation of fasting is obsolete. Each disease is discussed in this manuscript and special recommendations are given according to the pathophysiology and clinical routine.
Collapse
|
137
|
Kaenkumchorn T, Kesavan A. Dietary Management of Pediatric Inflammatory Bowel Disease. J Med Food 2019; 22:1092-1099. [PMID: 31329006 DOI: 10.1089/jmf.2019.0063] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Inflammatory bowel disease (IBD), which includes Crohn's disease and ulcerative colitis, is a life-long relapsing and remitting condition characterized by inflammation of the intestine. While the exact pathogenesis of IBD is unclear, the current belief is that both genetic and environmental factors play a role in development of disease. Management options include nutritional, pharmacological, and surgical therapies. In particular, nutritional therapies for IBD have garnered significant interest due to their limited side effect profile, bowel-sparing nature, and naturalistic approach. This review will examine the role of diet in the pathogenesis and malnutrition in IBD, and will discuss dietary approaches to management of IBD, including exclusive enteral nutrition, specific carbohydrate diet, anti-inflammatory diet, and food supplements (specifically curcumin and long-chain n-3 polyunsaturated fatty acids). Past and recent literature on these subjects were reviewed in Medhub and Scopus databases for this review article with a focus on pediatric and high-quality publications. At this time, these approaches seem to be safe and show promise of an efficacious sole or supplemental role in the treatment of IBD, but randomized, prospective studies are lacking. Additional studies investigating these diets and food supplements are needed to provide more information on their efficacy, mechanism, applicability, and safety.
Collapse
Affiliation(s)
- Tanyaporn Kaenkumchorn
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, Washington, USA
| | - Anil Kesavan
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Rush University Children's Hospital, Chicago, Illinois, USA
| |
Collapse
|
138
|
Dietary Support in Elderly Patients with Inflammatory Bowel Disease. Nutrients 2019; 11:nu11061421. [PMID: 31238597 PMCID: PMC6627086 DOI: 10.3390/nu11061421] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/20/2019] [Accepted: 06/21/2019] [Indexed: 02/06/2023] Open
Abstract
Ageing of the human population has become a big challenge for health care systems worldwide. On the other hand, the number of elderly patients with inflammatory bowel disease (IBD) is also increasing. Considering the unique clinical characteristics of this subpopulation, including many comorbidities and polypharmacy, the current therapeutic guidelines for the management of IBD should be individualized and applied with caution. This is why the role of non-pharmacological treatments is of special significance. Since both IBD and older age are independent risk factors of nutritional deficiencies, appropriate dietary support should be an important part of the therapeutic approach. In this review paper we discuss the interrelations between IBD, older age, and malnutrition. We also present the current knowledge on the utility of different diets in the management of IBD. Considering the limited data on how to support IBD therapy by nutritional intervention, we focus on the Mediterranean and Dietary Approaches to Stop Hypertension diets, which seem to be the most beneficial in this patient group. We also discuss some new findings on their hypothetical anti-inflammatory influence on the course of IBD.
Collapse
|
139
|
Shao S, Wang D, Zheng W, Li X, Zhang H, Zhao D, Wang M. A unique polysaccharide from Hericium erinaceus mycelium ameliorates acetic acid-induced ulcerative colitis rats by modulating the composition of the gut microbiota, short chain fatty acids levels and GPR41/43 respectors. Int Immunopharmacol 2019; 71:411-422. [PMID: 31059977 DOI: 10.1016/j.intimp.2019.02.038] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 02/11/2019] [Accepted: 02/23/2019] [Indexed: 01/06/2023]
Abstract
Ulcerative colitis (UC) is an idiopathic, chronic inflammatory disorder of the colonic mucosa. Risk of colorectal cancer in ulcerative colitis is increased in patients with long-standing disease compared with the general population. Hericium erinaceus (HE) has been used in traditional folk medicine and medicinal cuisine in China, Korea and Japan with anti-gastritis and anti-ulcerative colitis activities. EP-1, a purified unique polysaccharide isolated from HE mycelium, has recently been identified as the active component responsible for anti- ulcerative colitis activity by using a cell model for identification. In this study, our data shows that EP-1 was effective in relieving the symptoms of acetic acid induced UC rats. Based on the Illumina MiSeq platform, 16S rRNA sequencing of the rat colonic contents indicated that the intestinal flora structure remarkably changed in the model rats and the tendency was alleviated to a certain degree by EP-1. The further results showed that in the acetic acid induced UC rats EP-1 modulated the gut microbiota community and increased short chain fatty acids (SCFAs). And immunoblot analyses showed that after treated by EP-1, GPR41 and GPR43 were significantly suppressed expression in colonic tissues of the UC rats. In the meanwhile, EP-1 also showed its antioxidant, anti-inflammatory and enhancing immune activities. Thus, the polysaccharide purified from HE showed potential for anti-UC activity and the complementary and alternative medicine (CAM) herb therapy.
Collapse
Affiliation(s)
- Shuai Shao
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Dandan Wang
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, 130021, China; Jilin Provincial Key Laboratory of BioMacromolecules of Chinese Medicine, Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Wei Zheng
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Xiangyan Li
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, 130021, China; Jilin Provincial Key Laboratory of BioMacromolecules of Chinese Medicine, Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - He Zhang
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, 130021, China; Jilin Provincial Key Laboratory of BioMacromolecules of Chinese Medicine, Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Daqing Zhao
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, 130021, China; Jilin Provincial Key Laboratory of BioMacromolecules of Chinese Medicine, Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130021, China
| | - Mingxing Wang
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, 130021, China; Jilin Provincial Key Laboratory of BioMacromolecules of Chinese Medicine, Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, 130021, China.
| |
Collapse
|
140
|
Castillo DF, Caicedo R, Gopalareddy V. Liver Abscess in a Pediatric Patient with Ulcerative Colitis: A Case Presentation. J Clin Transl Hepatol 2019; 7:93-96. [PMID: 30944825 PMCID: PMC6441647 DOI: 10.14218/jcth.2018.00045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 12/27/2018] [Accepted: 01/07/2019] [Indexed: 12/25/2022] Open
Abstract
Hepatic abscesses are an uncommon extra-intestinal manifestation of inflammatory bowel disease, the incidence of which has been estimated to be approximately 7 per 10,000 patients with inflammatory bowel disease. It is unclear whether patients with Crohn's disease or patients with ulcerative colitis (UC) are at higher risk of developing this complication. Based on case reports, most cases are found in Crohn's disease; however, a recent cohort study showed an increased risk in UC instead. Hepatic abscesses in the pediatric population are rare, and there have been no reported cases of hepatic abscesses in a pediatric patient with UC. We describe herein a pediatric patient with UC who developed hepatic abscesses and portal vein thrombosis. This patient also had an extended time in remission from his UC despite being off of immunosuppressive therapies, and we speculate on how his clinical course and treatment strategies may have contributed to this.
Collapse
Affiliation(s)
- Daniel F. Castillo
- Department of Pediatrics, Atrium Health- Levine Children’s Hospital, Charlotte, NC, USA
- *Correspondence to: Daniel F. Castillo, Department of Pediatrics, Atrium Health- Levine Children’s Hospital, 1000 Blythe Blvd, Charlotte, NC 28203, USA. Tel: +1-407-314-5294, Fax: +1-704-381-6841, E-mail:
| | - Ricardo Caicedo
- Department of Pediatric Gastroenterology, Atrium Health- Levine Children’s Hospital, Charlotte, NC, USA
| | - Vani Gopalareddy
- Department of Pediatric Gastroenterology, Atrium Health- Levine Children’s Hospital, Charlotte, NC, USA
| |
Collapse
|
141
|
Ge X, Tang S, Yang X, Liu W, Ye L, Yu W, Xu H, Cao Q, Zhou W, Cai X. The role of exclusive enteral nutrition in the preoperative optimization of laparoscopic surgery for patients with Crohn's disease: A cohort study. Int J Surg 2019; 65:39-44. [PMID: 30905758 DOI: 10.1016/j.ijsu.2019.03.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Revised: 03/15/2019] [Accepted: 03/18/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Growing evidence has shown that there are significant advantages associated with the use of laparoscopic surgery for Crohn's disease (CD). However, the impact of preoperative exclusive enteral nutrition (EEN) on postoperative complications and CD recurrence following laparoscopic surgery have not been investigated. METHODS A total of 120 CD patients undergoing bowel resection with laparoscopic surgery were eligible for this study. Patient data were collected from a prospectively maintained database. Before laparoscopic surgery, 45 CD patients received EEN for at least 4 weeks, and 75 CD patients had no EEN. Postoperative complications, and endoscopic and clinical recurrence were subsequently measured and compared after laparoscopic surgery and during follow-up assessments. RESULTS Patients who received EEN had significant improvements in their nutritional (albumin, prognostic nutritional index (PNI), and hemoglobin) and inflammatory (C-reactive protein) status after the EEN treatment prior to surgery (P < 0.05). Patients who received EEN also experienced fewer postoperative complications, decreased surgical site infections, and a lower comprehensive complication index (P < 0.05). The endoscopic recurrence rates 6 months after surgery were also decreased significantly in patients who received EEN (P < 0.05). However, the incidence of clinical recurrence was similar in the 2 groups at 1-year follow-up. Endoscopic recurrence was correlated with ileocolonic disease, EEN before surgery, and PNI (P < 0.05). PNI remained independently associated with endoscopic recurrence after surgery. CONCLUSIONS Preoperative EEN for at least 4 weeks improved CD patients' nutritional and inflammatory status, which in turn reduced postoperative complications following laparoscopic surgery and endoscopic recurrence on follow-up.
Collapse
Affiliation(s)
- Xiaolong Ge
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Shasha Tang
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xiaoyan Yang
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Wei Liu
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Linna Ye
- Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Weihua Yu
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Haili Xu
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Qian Cao
- Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Wei Zhou
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
| | - Xiujun Cai
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| |
Collapse
|
142
|
Mirsepasi-Lauridsen HC, Vallance BA, Krogfelt KA, Petersen AM. Escherichia coli Pathobionts Associated with Inflammatory Bowel Disease. Clin Microbiol Rev 2019; 32:e00060-18. [PMID: 30700431 PMCID: PMC6431131 DOI: 10.1128/cmr.00060-18] [Citation(s) in RCA: 171] [Impact Index Per Article: 34.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Gut bacteria play a key role in initiating and maintaining the inflammatory process in the gut tissues of inflammatory bowel disease (IBD) patients, by supplying antigens or other stimulatory factors that trigger immune cell activation. Changes in the composition of the intestinal microbiota in IBD patients compared to that in healthy controls and a reduced diversity of intestinal microbial species are linked to the pathogenesis of IBD. Adherent invasive Escherichia coli (AIEC) has been linked to Crohn's disease (CD) patients, while diffusely adherent E. coli (DAEC) has been associated with ulcerative colitis (UC). Bacteriological analysis of intestinal biopsy specimens and fecal samples from IBD patients shows an increased number of E. coli strains belonging to the B2 phylogenetic group, which are typically known as extraintestinal pathogenic E. coli (ExPEC). Results from studies of both cell cultures and animal models reveal pathogenic features of these E. coli pathobionts, which may link them to IBD pathogenesis. This suggests that IBD-associated E. coli strains play a facilitative role during IBD flares. In this review, we explain IBD-associated E. coli and its role in IBD pathogenesis.
Collapse
Affiliation(s)
| | - Bruce Andrew Vallance
- Division of Gastroenterology, BC Children's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Karen Angeliki Krogfelt
- Department of Bacteria, Parasites and Fungi, Statens Serum Institut, Copenhagen, Denmark
- Department of Viral and Microbiological Diagnostics, Statens Serum Institut, Copenhagen, Denmark
| | - Andreas Munk Petersen
- Department of Gastroenterology, Hvidovre University Hospital, Copenhagen, Denmark
- Department of Clinical Microbiology, Hvidovre University Hospital, Copenhagen, Denmark
| |
Collapse
|
143
|
Stoner PL, Kamel A, Ayoub F, Tan S, Iqbal A, Glover SC, Zimmermann EM. Perioperative Care of Patients with Inflammatory Bowel Disease: Focus on Nutritional Support. Gastroenterol Res Pract 2018; 2018:7890161. [PMID: 30344603 PMCID: PMC6174741 DOI: 10.1155/2018/7890161] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 08/28/2018] [Indexed: 12/16/2022] Open
Abstract
Patients with inflammatory bowel disease (IBD) commonly require surgery despite the availability of an increasingly large repertoire of powerful immunosuppressive medications for the treatment of IBD. Optimizing patients' care preoperatively is crucial to obtaining good surgical outcomes. This review discusses preoperative assessment and management principles including assessing disease location and activity with cross-sectional or endoscopic imaging, addressing modifiable risk factors (i.e., stopping smoking, weaning steroids, and correcting anemia), and properly managing medications. The major focus of our literature review is the evaluation for malnutrition, a common finding that affects up to 70% of patients with IBD and a well-known, independent risk factor for adverse postoperative outcomes. Our review confirms that whenever feasible, oral or enteral nutrition (EN) is the preferred method of nutritional support; parenteral nutrition (PN) should be reserved for nutritionally deficient IBD patients unable to tolerate EN. In selected patients, recent data demonstrated that the use of preoperative PN resulted in improved nutritional status, fewer postoperative complications, and reduced disease severity. Our review highlights the need for well-designed, prospective trials investigating perioperative nutritional support in patients with IBD. Future studies should perform modern nutritional assessment, standardize for diet, and include patients with UC since this subset of patients is underrepresented in existing studies. In addition, relevant outcome of interest specific to Crohn's disease (CD) patients such as length of small bowel resected, number of anastomoses, and need for an ostomy should be included as these patients may require repeated small bowel resections.
Collapse
Affiliation(s)
- Patrick L. Stoner
- Department of Medicine, Division of Gastroenterology, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Amir Kamel
- Department of Pharmacotherapy, College of Pharmacy, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Fares Ayoub
- Department of Medicine, Division of Gastroenterology, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Sanda Tan
- Department of Surgery, Division of Colorectal Surgery, College of Medicine, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Atif Iqbal
- Department of Surgery, Division of Colorectal Surgery, College of Medicine, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Sarah C. Glover
- Department of Medicine, Division of Gastroenterology, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| | - Ellen M. Zimmermann
- Department of Medicine, Division of Gastroenterology, University of Florida, 2000 SW Archer Rd, Gainesville, FL 32610, USA
| |
Collapse
|
144
|
De Filippis F, Vitaglione P, Cuomo R, Berni Canani R, Ercolini D. Dietary Interventions to Modulate the Gut Microbiome-How Far Away Are We From Precision Medicine. Inflamm Bowel Dis 2018; 24:2142-2154. [PMID: 29668914 DOI: 10.1093/ibd/izy080] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Indexed: 02/06/2023]
Abstract
The importance of the gut microbiome in human health and disease is fully acknowledged. A perturbation in the equilibrium among the different microbial populations living in the gut (dysbiosis) has been associated with the development of several types of diseases. Modulation of the gut microbiome through dietary intervention is an emerging therapeutic and preventive strategy for many conditions. Nevertheless, interpersonal differences in response to therapeutic treatments or dietary regimens are often observed during clinical trials, and recent research has suggested that subject-specific features of the gut microbiota may be responsible. In this review, we summarize recent findings in personalized nutrition, highlighting how individualized characterization of the microbiome may assist in designing ad hoc tailored dietary intervention for disease treatment and prevention. Moreover, we discuss the limitations and challenges encountered in integrating patient-specific microbial data into clinical practice.
Collapse
Affiliation(s)
- Francesca De Filippis
- Department of Agricultural Sciences, Division of Microbiology, University of Naples Federico II, Naples, Italy.,Task Force on Microbiome Studies, University of Naples Federico II, Naples, Italy
| | - Paola Vitaglione
- Department of Agricultural Sciences, Division of Microbiology, University of Naples Federico II, Naples, Italy.,Task Force on Microbiome Studies, University of Naples Federico II, Naples, Italy
| | - Rosario Cuomo
- Task Force on Microbiome Studies, University of Naples Federico II, Naples, Italy.,Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Roberto Berni Canani
- Task Force on Microbiome Studies, University of Naples Federico II, Naples, Italy.,Department of Translational Medical Science, University of Naples Federico II, Naples, Italy.,European Laboratory for Investigation on Food Induced Diseases, University of Naples Federico II, Naples, Italy.,Ceinge Advanced Biotechnologies, University of Naples Federico II, Naples, Italy
| | - Danilo Ercolini
- Department of Agricultural Sciences, Division of Microbiology, University of Naples Federico II, Naples, Italy.,Task Force on Microbiome Studies, University of Naples Federico II, Naples, Italy
| |
Collapse
|
145
|
Rahman SU, Li Y, Huang Y, Zhu L, Feng S, Wu J, Wang X. Treatment of inflammatory bowel disease via green tea polyphenols: possible application and protective approaches. Inflammopharmacology 2018. [DOI: 10.1007/s10787-018-0462-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
146
|
Dubrovsky A, Kitts CL. Effect of the Specific Carbohydrate Diet on the Microbiome of a Primary Sclerosing Cholangitis and Ulcerative Colitis Patient. Cureus 2018; 10:e2177. [PMID: 29651370 PMCID: PMC5890963 DOI: 10.7759/cureus.2177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
A 20-year-old female was diagnosed with ulcerative colitis (UC) at age 14 and primary sclerosing cholangitis (PSC) at age 16. The PSC was successfully treated with high doses of oral vancomycin; however, the UC was more difficult to manage. After many drug treatments failed to treat the UC, the patient began following the specific carbohydrate diet (SCD). This report documents fecal microbiome changes resulting from following the SCD for two weeks. The DNA extracted from fecal samples was subjected to 16S rRNA gene sequencing to quantify bacterial species abundance. Not only were substantial changes in the fecal bacterial composition detectable within two weeks, but all UC symptoms were also controlled as early as one week following the start of the diet. The patient's fecal microbiota was dramatically different from those of three healthy control subjects and showed remarkable loss of bacterial diversity in terms of species richness, evenness, and overall diversity measures. Other specific changes in bacterial composition included an increase in Enterobacteriaceae, including Escherichia and Enterobacter species. A two- to three-fold decrease was observed in the prevalence of the most dominant fecal bacterial species, Fusobacterium ulcerans, after two weeks on the SCD. Overall species diversity and evenness increased to levels near the controls, although species richness remained low. These findings provide information on the fecal bacteria from a patient with PSC and UC, following prolonged oral vancomycin treatment, and identifies a potentially specific microbial effect for the SCD.
Collapse
Affiliation(s)
| | - Christopher L Kitts
- Biological Sciences, California Polytechnic State University, San Luis Obispo
| |
Collapse
|
147
|
Abstract
There are many mechanisms to explain how food may drive and ameliorate inflammation. Although there are no consistent macronutrient associations inflammatory bowel disease (IBD) development, many exclusion diets have been described: IgG-4 guided exclusion diet; semivegetarian diet; low-fat, fiber-limited exclusion diet; Paleolithic diet; Maker's diet; vegan diet; Life without Bread diet; exclusive enteral nutrition (EEN), the Specific Carbohydrate Diet (SCD) and the low FODMAP diet. The literature on diet and IBD is reviewed with a particular focus on EEN, SCD, and low FODMAP diets. Lessons learned from the existing observations and strengths and shortcomings of existing data are presented.
Collapse
|
148
|
Csontos ÁA, Molnár A, Piri Z, Pálfi E, Miheller P. Malnutrition risk questionnaire combined with body composition measurement in malnutrition screening in inflammatory bowel disease. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2017; 109:26-32. [PMID: 27931104 DOI: 10.17235/reed.2016.4557/2016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The purpose of malnutrition screening is to predict the probability of a worse outcome due to nutritional factors. The Malnutrition Universal Screening Tool (MUST) can be used for screening in inflammatory bowel disease (IBD); however, it does not provide details about body composition. Our aim was to assess the body composition and combine this with the MUST method to screen risk of malnutrition and sarcopenia. A total of 173 IBD outpatients were enrolled in this cross-sectional study. The MUST scale indicated 21.4% of IBD patients to be at risk of malnutrition. A risk of sarcopenia was detected in 27.7%. However, one third of these patients were not considered to be at risk by their MUST score. Furthermore, Crohn's disease (CD) patients had a strongly unfavorable fat-free mass index (FFMI) value compared to ulcerative colitis (UC) patients, and these differences were significant among men (FFMI: 18.62 ± 2.16 vs 19.85 ± 2.22, p = 0.02, in CD and UC males, respectively). As sarcopenia is a relevant prognostic factor, the MUST method should be expanded to include body composition analysis to detect more IBD patients at risk of malnutrition and sarcopenia in order to start their nutritional therapy immediately.
Collapse
Affiliation(s)
- Ágnes Anna Csontos
- 2nd Department of Medicine , Semmelweis University. Budapest, Hungary, Hungary
| | - Andrea Molnár
- School of PhD Studies, Semmelweis University. Budapest, Hungary
| | - Zsolt Piri
- 2nd Department of Medicine , Semmelweis University. Budapest, Hungary
| | - Erzsébet Pálfi
- Faculty of Health Sciences Department of Dieteti, Semmelweis University. Budapest, Hungary
| | - Pál Miheller
- 2nd Department of Medicine , Semmelweis University. Budapest, Hungary
| |
Collapse
|
149
|
Lack of Mucosal Healing From Modified Specific Carbohydrate Diet in Pediatric Patients With Crohn Disease. J Pediatr Gastroenterol Nutr 2017; 65:289-292. [PMID: 28825776 DOI: 10.1097/mpg.0000000000001619] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Exclusive enteral nutrition is effective in pediatric Crohn disease but challenging as maintenance therapy. There is interest in food-based therapies such as the specific carbohydrate diet (SCD) but paucity of data on efficacy and effect on mucosal healing, an evolving target of IBD therapy. We conducted a retrospective review of the mucosal healing effect of the SCD in pediatric Crohn disease (CD). The endoscopic findings for children younger than 18 years with CD treated exclusively with the SCD or modified SCD (mSCD; SCD + addition of "illegal foods") were reviewed before and after the diet. Ileocolonoscopic examinations were scored according to the Simple Endoscopic Score for CD and findings on upper endoscopy were described. Seven subjects were identified, all on mSCD. The average age at starting the SCD was 11 ± 3.4 years and median duration of SCD/mSCD therapy was 26 months. All subjects reported no active symptoms before repeat endoscopic evaluation on mSCD, the majority had consistently normal C-reactive protein, albumin and hematocrit assessments, and mildly elevated fecal calprotectin (>50 μg/g, median 201, range 65-312) at any point within 3 months before the repeat endoscopy. One patient showed complete ileocolonic healing but persistent upper gastrointestinal tract ulceration. Complete macroscopic mucosal healing of both the ileocolon and upper gastrointestinal tract was not seen in any patient.
Collapse
|
150
|
Samsamikor M, Daryani NE, Asl PR, Hekmatdoost A. Resveratrol Supplementation and Oxidative/Anti-Oxidative Status in Patients with Ulcerative Colitis: A Randomized, Double-Blind, Placebo-controlled Pilot Study. Arch Med Res 2017; 47:304-9. [PMID: 27664491 DOI: 10.1016/j.arcmed.2016.07.003] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Accepted: 07/06/2016] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND AIMS Oxidative stress is involved in both pathogenesis and exacerbation of ulcerative colitis (UC). This study was designed to evaluate whether resveratrol, an excellent anti-oxidant agent, can help in treatment of UC and its related oxidative stress. METHODS AND RESULTS Fifty six patients with active mild to moderate disease were randomized to receive either 500 mg/day resveratrol capsules or the same amount of placebo for 6 weeks. Before and after the intervention, disease activity, quality of life, and oxidative stress were assessed using the Simple Clinical Colitis Activity Index Questionnaire (SCCAIQ), Inflammatory Bowel Disease Questionnaire-9 (IBDQ-9), and serum level of malondialdehyde (MDA), superoxide dismutase (SOD), and total anti-oxidant capacity (TAC), respectively. Serum SOD (122.28 ± 11.55 to 125.77 ± 10.97) and TAC (9.87 ± 1.51-11.97 ± 1.61) increased, whereas serum MDA (5.62 ± 1.18-3.42 ± 1.01) decreased significantly in resveratrol group (p <0.001). Moreover, resveratrol supplementation significantly decreased disease activity and increased the quality of life (p <0.001). CONCLUSION Our data indicate that 500 mg/day resveratrol supplementation can improve the disease activity and quality of life in patients with UC at least partially through reduction of oxidative stress. Further studies are needed to determine the optimal dosage of supplementation for these patients.
Collapse
Affiliation(s)
- Maryam Samsamikor
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology, Research Institute Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Naser Ebrahimi Daryani
- Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Parisa Rezanejad Asl
- Department of Biostatistics, Tehran University of Medical Sciences, Tehran, Iran
| | - Azita Hekmatdoost
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology, Research Institute Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| |
Collapse
|