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Bai CY, Tian W, Zhang Q. Clinical study on microscopic syndrome differentiation and traditional Chinese medicine treatment for liver stomach disharmony in chronic gastritis. World J Gastrointest Surg 2024; 16:1377-1384. [PMID: 38817300 PMCID: PMC11135293 DOI: 10.4240/wjgs.v16.i5.1377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/05/2024] [Accepted: 04/11/2024] [Indexed: 05/23/2024] Open
Abstract
BACKGROUND Chronic gastritis (CG) is a common gastrointestinal disorder characterized by inflammation of the stomach lining. Liver-stomach disharmony (LSD) syndrome is believed to contribute to CG symptoms. AIM To evaluate the efficacy and safety of microcosmic syndrome differentiation and Chinese herbal medicine (CHM) treatment in patients with CG and LSD syndrome. METHODS Sixty-four patients with CG and LSD syndrome were randomly divided into two groups: The treatment group received CHM based on microcosmic syndrome differentiation and the control group received conventional Western medicine. The treatment course lasted 12 wk. The primary outcome was improvement in dyspeptic symptoms, measured using the Nepean Dyspepsia Index. The secondary outcomes included the improvement rate of endoscopic findings, histopathological findings, and microcosmic syndrome scores and the incidence of adverse events. RESULTS After 12 wk of treatment, the treatment group showed significantly greater improvement in dyspeptic symptoms than the control group (93.75% vs 65.63%, P < 0.01). The treatment group also showed a significantly higher improvement rate in endoscopic findings than the control group (81.25% vs 53.13%, P < 0.05). The improvement rates of histopathological findings and microcosmic syndrome scores were not significantly different between the two groups (P > 0.05). No serious adverse events were observed in either group. CONCLUSION Microcosmic syndrome differentiation and CHM treatment can effectively improve dyspeptic symptoms and endoscopic findings in patients with CG and LSD syndrome and have a good safety profile. Further studies with larger sample sizes and longer follow-up periods are required to confirm the long-term efficacy and mechanism of action of this treatment.
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Affiliation(s)
- Chun-Yan Bai
- Department of Rehabilitation Medicine, Beijing Aerospace General Hospital, Beijing 100076, China
| | - Wei Tian
- Department of Rehabilitation Medicine, People’s Hospital of Hengshui, Hengshui 053000, Hebei Province, China
| | - Qian Zhang
- Department of Internal Medicine, Hebei Academy of Chinese Medicine Sciences, Shijiazhuang 050000, Hebei Province, China
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Cardos IA, Danila C, Ghitea TC, Pop O, Pascalau A, Cavalu S. Histopathology Features of H. pylori Gastritis Associated With Altered Lipid Profile: An Observational Study from a Tertiary Healthcare Center in North West Romania. In Vivo 2024; 38:1421-1428. [PMID: 38688601 PMCID: PMC11059873 DOI: 10.21873/invivo.13584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/04/2024] [Accepted: 02/05/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND/AIM H. pylori infection can promote a systemic inflammatory syndrome, eventually leading to intestinal metaplasia and gastric cancer. The aim of our study was to investigate the possible association between dyslipidemia and histopathological features of H. pylori gastritis. PATIENTS AND METHODS An observational, retrospective study was conducted over the period 2017-2022 on symptomatic patients with a positive rapid urease test. A total of 121 patients who underwent upper gastrointestinal endoscopy with stomach biopsy were enrolled in this study. Based on the updated Sydney System, we investigated the association between neutrophils, mononuclear cells, intestinal metaplasia, or gastric atrophy and altered lipid profiles. RESULTS A high prevalence of H. pylori infection was noticed in the studied group upon the application of the rapid urease test, being associated with dyslipidemia regardless of patient sex. All the endoscopic diagnoses (acute, chronic, or atrophic chronic gastritis, metaplasia) correlated with the histopathological features. Mononuclear cells and metaplasia were more likely to be found in H. pylori-positive patients with dyslipidemia, which is consistent with acute and chronic inflammation caused by H. pylori in the gastric mucosa. CONCLUSION Although our study was conducted on a small scale, it offers new insights and details regarding H. pylori infection and histopathological features. Mononuclear cells and metaplasia were associated with an altered lipid profile in H. pylori-positive patients. These findings warrant future investigation, such as the evolution of gastric biopsies and lipid profiles before and after eradication.
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Affiliation(s)
- Ioana Alexandra Cardos
- Faculty of Medicine and Pharmacy, Doctoral School of Biomedical Sciences, University of Oradea, Oradea, Romania
| | - Catalina Danila
- Faculty of Medicine and Pharmacy, Doctoral School of Biomedical Sciences, University of Oradea, Oradea, Romania
| | | | - Ovidiu Pop
- Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
| | - Andrei Pascalau
- Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
| | - Simona Cavalu
- Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
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3
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Candelli M, Franza L, Cianci R, Pignataro G, Merra G, Piccioni A, Ojetti V, Gasbarrini A, Franceschi F. The Interplay between Helicobacter pylori and Gut Microbiota in Non-Gastrointestinal Disorders: A Special Focus on Atherosclerosis. Int J Mol Sci 2023; 24:17520. [PMID: 38139349 PMCID: PMC10744166 DOI: 10.3390/ijms242417520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/07/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023] Open
Abstract
The discovery of Helicobacter pylori (H. pylori) in the early 1980s by Nobel Prize winners in medicine Robin Warren and Barry Marshall led to a revolution in physiopathology and consequently in the treatment of peptic ulcer disease. Subsequently, H. pylori has also been linked to non-gastrointestinal diseases, such as autoimmune thrombocytopenia, acne rosacea, and Raynaud's syndrome. In addition, several studies have shown an association with cardiovascular disease and atherosclerosis. Our narrative review aims to investigate the connection between H. pylori infection, gut microbiota, and extra-gastric diseases, with a particular emphasis on atherosclerosis. We conducted an extensive search on PubMed, Google Scholar, and Scopus, using the keywords "H. pylori", "dysbiosis", "microbiota", "atherosclerosis", "cardiovascular disease" in the last ten years. Atherosclerosis is a complex condition in which the arteries thicken or harden due to plaque deposits in the inner lining of an artery and is associated with several cardiovascular diseases. Recent research has highlighted the role of the microbiota in the pathogenesis of this group of diseases. H. pylori is able to both directly influence the onset of atherosclerosis and negatively modulate the microbiota. H. pylori is an important factor in promoting atherosclerosis. Progress is being made in understanding the underlying mechanisms, which could open the way to interesting new therapeutic perspectives.
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Affiliation(s)
- Marcello Candelli
- Emergency, Anesthesiological and Reanimation Sciences Department, Fondazione Policlinico Universitario A. Gemelli—IRCCS of Rome, 00168 Rome, Italy; (L.F.); (G.P.); (A.P.); (V.O.); (F.F.)
| | - Laura Franza
- Emergency, Anesthesiological and Reanimation Sciences Department, Fondazione Policlinico Universitario A. Gemelli—IRCCS of Rome, 00168 Rome, Italy; (L.F.); (G.P.); (A.P.); (V.O.); (F.F.)
| | - Rossella Cianci
- Department of Translational Medicine and Surgery, Catholic University, Fondazione Policlinico Universitario A. Gemelli—IRCCS, 00168 Rome, Italy;
| | - Giulia Pignataro
- Emergency, Anesthesiological and Reanimation Sciences Department, Fondazione Policlinico Universitario A. Gemelli—IRCCS of Rome, 00168 Rome, Italy; (L.F.); (G.P.); (A.P.); (V.O.); (F.F.)
| | - Giuseppe Merra
- Biomedicine and Prevention Department, Section of Clinical Nutrition and Nutrigenomics, Facoltà di Medicina e Chirurgia, Università degli Studi di Roma Tor Vergata, 00133 Rome, Italy;
| | - Andrea Piccioni
- Emergency, Anesthesiological and Reanimation Sciences Department, Fondazione Policlinico Universitario A. Gemelli—IRCCS of Rome, 00168 Rome, Italy; (L.F.); (G.P.); (A.P.); (V.O.); (F.F.)
| | - Veronica Ojetti
- Emergency, Anesthesiological and Reanimation Sciences Department, Fondazione Policlinico Universitario A. Gemelli—IRCCS of Rome, 00168 Rome, Italy; (L.F.); (G.P.); (A.P.); (V.O.); (F.F.)
| | - Antonio Gasbarrini
- Medical, Abdominal Surgery and Endocrine-Metabolic Science Department, Fondazione Policlinico Universitario A. Gemelli—IRCCS of Rome, 00168 Rome, Italy;
| | - Francesco Franceschi
- Emergency, Anesthesiological and Reanimation Sciences Department, Fondazione Policlinico Universitario A. Gemelli—IRCCS of Rome, 00168 Rome, Italy; (L.F.); (G.P.); (A.P.); (V.O.); (F.F.)
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4
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Gomez-Ramirez U, Nolasco-Romero CG, Contreras-Rodríguez A, Zuñiga G, Mendoza-Elizalde S, Prado-Galbarro FJ, Pérez Aguilar F, Pedraza Tinoco JE, Valencia-Mayoral P, Velázquez-Guadarrama N. Dysbiosis by Eradication of Helicobacter pylori Infection Associated with Follicular Gastropathy and Pangastropathy. Microorganisms 2023; 11:2748. [PMID: 38004759 PMCID: PMC10673246 DOI: 10.3390/microorganisms11112748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 11/03/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023] Open
Abstract
Dysbiosis plays an important role in the development of bacterial infections in the gastric mucosa, particularly Helicobacter pylori. The international guidelines for the treatment of H. pylori infections suggest standard triple therapy (STT). Nevertheless, because of the increasing resistance rates to clarithromycin, metronidazole has been widely considered in several countries. Unfortunately, the non-justified administration of antibiotics induces dysbiosis in the target organ. We characterized the gastric microbiota of patients diagnosed with follicular gastropathy and pangastropathy attributed to H. pylori infection, before and after the administration of STT with metronidazole. Dominant relative abundances of Cutibacterium were observed in pre-treatment patients, whereas H. pylori was observed at <11%, suggesting the multifactor property of the disease. The correlation of Cutibacterium acnes and H. pylori with gastric infectious diseases was also evaluated using quantitative real-time polymerase chain reaction. The dominance of C. acnes over H. pylori was observed in gastritis, gastropathies, and non-significant histological alterations. None of the microorganisms were detected in the intestinal metaplasia. Post-treatment alterations revealed an increase in the relative abundances of Staphylococcus, Pseudomonas, and Klebsiella. Non-H. pylori gastrointestinal bacteria can be associated with the initiation and development of gastric diseases, such as pathobiont C. acnes.
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Affiliation(s)
- Uriel Gomez-Ramirez
- Laboratorio de Investigación en Enfermedades Infecciosas, Hospital Infantil de México Federico Gómez, Mexico City 06720, Mexico; (U.G.-R.); (C.G.N.-R.); (S.M.-E.)
- Posgrado en Ciencias Quimicobiológicas, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City 11340, Mexico
| | - Carolina G. Nolasco-Romero
- Laboratorio de Investigación en Enfermedades Infecciosas, Hospital Infantil de México Federico Gómez, Mexico City 06720, Mexico; (U.G.-R.); (C.G.N.-R.); (S.M.-E.)
- Posgrado en Ciencias Quimicobiológicas, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City 11340, Mexico
| | - Araceli Contreras-Rodríguez
- Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City 11340, Mexico;
| | - Gerardo Zuñiga
- Laboratorio de Variación Biológica y Evolución, Departamento de Zoología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City 11340, Mexico;
| | - Sandra Mendoza-Elizalde
- Laboratorio de Investigación en Enfermedades Infecciosas, Hospital Infantil de México Federico Gómez, Mexico City 06720, Mexico; (U.G.-R.); (C.G.N.-R.); (S.M.-E.)
| | | | - Fernando Pérez Aguilar
- Servicio de Endoscopía Gastrointestinal, Hospital General Dr. Fernando Quiroz, Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado, Mexico City 01140, Mexico;
| | | | - Pedro Valencia-Mayoral
- Departamento de Patología Clínica y Experimental, Hospital Infantil de México Federico Gómez, Mexico City 06720, Mexico
| | - Norma Velázquez-Guadarrama
- Laboratorio de Investigación en Enfermedades Infecciosas, Hospital Infantil de México Federico Gómez, Mexico City 06720, Mexico; (U.G.-R.); (C.G.N.-R.); (S.M.-E.)
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Saleh SAA, Shawky H, Ezzat A, Taie HAA, Salama B, El-Bassyouni GT, El Awdan SA, Awad GEA, Hashem AM, Esawy MA, Abdel Wahab WA. Prebiotic-mediated gastroprotective potentials of three bacterial levans through NF-κB-modulation and upregulation of systemic IL-17A. Int J Biol Macromol 2023; 250:126278. [PMID: 37572818 DOI: 10.1016/j.ijbiomac.2023.126278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 08/07/2023] [Accepted: 08/09/2023] [Indexed: 08/14/2023]
Abstract
This study aimed to investigate whether the gastroprotective effects of three types of bacterial levans are correlated with their prebiotic-associated anti-inflammatory/antioxidant potentials. Three levans designated as LevAE, LevP, and LevZ were prepared from bacterial honey isolates; purified, and characterized using TLC, NMR, and FTIR. The anti-inflammatory properties of levan preparations were assessed in LPS-stimulated RAW 264.7 cell lines, while their safety and gastroprotective potentials were assessed in Wistar rats. The three levans significantly reduced ulcer number (22.29-70.05 %) and severity (31.76-80.54 %) in the ethanol-induced gastric ulcer model compared to the control (P < 0.0001/each), with the highest effect observed in LevAE and levZ (200 mg/each) (P < 0.0001). LevZ produced the highest levels of glutathione; catalase activity, and the lowest MDA levels (P = 0.0001/each). The highest anti-inflammatory activity was observed in LevAE and levZ in terms of higher inhibitory effect on IL-1β and TNF-α production (P < 0.0001 each); COX2, PGE2, and NF-κB gene expression. The three levan preparations also proved safe with no signs of toxicity, with anti-lipidemic properties as well as promising prebiotic activity that directly correlated with their antiulcer effect. This novel study highlights the implication of prebiotic-mediated systemic immunomodulation exhibited by bacterial levans that directly correlated with their gastroprotective activity.
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Affiliation(s)
- Shireen A A Saleh
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries and Drug Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
| | - Heba Shawky
- Therapeutic Chemistry Department, Pharmaceutical Industries and Drug Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
| | - Asmaa Ezzat
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries and Drug Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
| | - Hanan A A Taie
- Plant Biochemistry Department, Agriculture and Biological Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
| | - Bassem Salama
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries and Drug Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
| | - Gehan T El-Bassyouni
- Refractories, Ceramics and Building Materials Department, Advanced Materials Technology and Mineral Resources Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
| | - Sally A El Awdan
- Pharmacology Department, Medical Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
| | - Ghada E A Awad
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries and Drug Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
| | - Amal M Hashem
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries and Drug Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
| | - Mona A Esawy
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries and Drug Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt.
| | - Walaa A Abdel Wahab
- Chemistry of Natural and Microbial Products Department, Pharmaceutical Industries and Drug Research Institute, National Research Centre, Dokki 12622, Cairo, Egypt
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6
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Shen S, Ren F, Qin H, Bukhari I, Yang J, Gao D, Ouwehand AC, Lehtinen MJ, Zheng P, Mi Y. Lactobacillus acidophilus NCFM and Lactiplantibacillus plantarum Lp-115 inhibit Helicobacter pylori colonization and gastric inflammation in a murine model. Front Cell Infect Microbiol 2023; 13:1196084. [PMID: 37621875 PMCID: PMC10445763 DOI: 10.3389/fcimb.2023.1196084] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 07/07/2023] [Indexed: 08/26/2023] Open
Abstract
Purpose To determine the role of Lactobacillus strains and their combinations in inhibiting the colonization of H. pylori and gastric mucosa inflammation. Methods Human gastric adenocarcinoma AGS cells were incubated with H. pylori and six probiotic strains (Lactobacillus acidophilus NCFM, L. acidophilus La-14, Lactiplantibacillus plantarum Lp-115, Lacticaseibacillus paracasei Lpc-37, Lacticaseibacillus rhamnosus Lr-32, and L. rhamnosus GG) and the adhesion ability of H. pylori in different combinations was evaluated by fluorescence microscopy and urease activity assay. Male C57BL/6 mice were randomly divided into five groups (uninfected, H. pylori, H. pylori+NCFM, H. pylori+Lp-115, and H. pylori+NCFM+Lp-115) and treated with two lactobacilli strains (NCFM and Lp-115) for six weeks. H. pylori colonization and tissue inflammation statuses were determined by rapid urease test, Hematoxylin-Eosin (HE) staining, immunohistochemistry, and qRT-PCR and ELISA. Results L. acidophilus NCFM, L. acidophilus La-14, L. plantarum Lp-115, L. paracasei Lpc-37, L. rhamnosus Lr-32, and L. rhamnosus GG reduced H. pylori adhesion and inflammation caused by H. pylori infection in AGS cells and mice. Among all probiotics L. acidophilus NCFM and L. plantarum, Lp-115 showed significant effects on the H. pylori eradication and reduction of inflammation in-vitro and in-vivo. Compared with the H. pylori infection group, the mRNA and protein expression levels of IL-8 and TNF-α in the six Lactobacillus intervention groups were significantly reduced. The changes in the urease activity (ureA and ureB) for 1-7h in each group showed that L. acidophilus NCFM, L. acidophilus La-14, L. plantarum Lp-115, and L. rhamnosus GG effectively reduced the colonization of H. pylori. We observed a higher ratio of lymphocyte and plasma cell infiltration into the lamina propria of the gastric mucosa and neutrophil infiltration in H. pylori+NCFM+Lp-115 mice. The infiltration of inflammatory cells in lamina propria of the gastric mucosa was reduced in the H. pylori+NCFM+Lp-115 group. Additionally, the expression of IFN-γ was decreased significantly in the NCFM and Lp-115 treated C57BL/6 mice. Conclusions L. acidophilus NCFM and L. plantarum Lp-115 can reduce the adhesion of H. pylori and inhibit the gastric inflammatory response caused by H. pylori infection.
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Affiliation(s)
- Siqi Shen
- Henan Key Laboratory of Helicobacter pylori & Microbiota and Gastrointestinal Cancer, Marshall Medical Research Center, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Gastroenterology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - FeiFei Ren
- Henan Key Laboratory of Helicobacter pylori & Microbiota and Gastrointestinal Cancer, Marshall Medical Research Center, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Gastroenterology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Haiming Qin
- Henan Key Laboratory of Helicobacter pylori & Microbiota and Gastrointestinal Cancer, Marshall Medical Research Center, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Gastroenterology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Ihtisham Bukhari
- Henan Key Laboratory of Helicobacter pylori & Microbiota and Gastrointestinal Cancer, Marshall Medical Research Center, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Gastroenterology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Jing Yang
- R&D Health & Biosciences, Danisco (China) Holding Co. Ltd, Shanghai, China
| | - Dafang Gao
- R&D Health & Biosciences, Danisco (China) Holding Co. Ltd, Shanghai, China
| | - Arthur C. Ouwehand
- IFF Health & Biosciences, Global Health and Nutrition Science, Kantvik, Finland
| | - Markus J. Lehtinen
- IFF Health & Biosciences, Global Health and Nutrition Science, Kantvik, Finland
| | - Pengyuan Zheng
- Henan Key Laboratory of Helicobacter pylori & Microbiota and Gastrointestinal Cancer, Marshall Medical Research Center, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Gastroenterology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yang Mi
- Henan Key Laboratory of Helicobacter pylori & Microbiota and Gastrointestinal Cancer, Marshall Medical Research Center, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Gastroenterology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
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Nigatie M, Melak T, Asmelash D, Worede A. Dyslipidemia and Its Associated Factors Among Helicobacter pylori-Infected Patients Attending at University of Gondar Comprehensive Specialized Hospital, Gondar, North-West Ethiopia: A Comparative Cross-Sectional Study. J Multidiscip Healthc 2022; 15:1481-1491. [PMID: 35873092 PMCID: PMC9297042 DOI: 10.2147/jmdh.s368832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 06/28/2022] [Indexed: 11/25/2022] Open
Abstract
Background Dyslipidemia refers to a lipid profile disturbance due to decreased high-density lipoprotein cholesterol and elevated low-density lipoprotein cholesterol, triglycerides, and total cholesterol. Helicobacter pylori infection can lead to some appetite-related disorders that may cause deregulated absorption of nutrients in the digestive system, contributing to changes in serum lipids. The purpose of this study is to assess dyslipidemia and its associated factors among H. pylori-infected patients attending at University of Gondar Comprehensive Specialized Hospital. Methods A comparative cross-sectional study was conducted on 231 H. pylori-positive and control groups, which were included by the convenience sampling technique from March to May 2021 at University of Gondar Specialized Hospital. Sociodemographic and behavioral characteristic data were collected using a pretested questionnaire, and 5mL of venous blood were used to determine the lipid profiles using DxC 700 AU chemistry analyzer. The data were analyzed using SPSS version 25. Mann–Whitney U-test and multivariable logistic regression were applied, and P-value <0.05 is considered statistically significant. Results The magnitude of dyslipidemia among H. pylori-infected patients was 71.8% (95% CI: 62.7–79.7). There was a statistically significant difference in lipid profiles between H. pylori-infected patients and control groups. The median (IQR) of lipid profiles in H. pylori-infected patients and control groups were for low-density lipoprotein: 108 (89.8, 145.5) vs 95 (79.45, 115.8, P<0.001), for triglycerides: 93 (65,117) vs 83 (58.5, 102, P=0.031), and cholesterol: 143 (119.5, 169,) vs 125 (110,143, P<0.001) mg/dl, respectively. Helicobacter pylori infection, alcohol drinking, unable to read and write, primary school, and secondary school were a significant associated variables with dyslipidemia (P<0.05). Conclusion There was a median lipid profile statistically significant difference between H. pylori-positive and control groups. Helicobacter pylori infection, educational status, and alcohol drinking habit had statistically significant association with dyslipidemia.
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Affiliation(s)
- Marye Nigatie
- Department of Medical Laboratory Science, College of medicine and Health Science, Woldia University, Woldia, Ethiopia
| | - Tadele Melak
- Department of Clinical Chemistry, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Daniel Asmelash
- Department of Clinical Chemistry, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Abebaw Worede
- Department of Clinical Chemistry, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Hao Y, Zhang R, Morris R, Cheng F, Zhu Z, Xu Y, Wang Y. Metabolome and microbiome alterations in tongue coating of gastric precancerous lesion patients. Expert Rev Gastroenterol Hepatol 2021; 15:949-963. [PMID: 33252275 DOI: 10.1080/17474124.2021.1850259] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Objective: This paper seeks to provide mechanistic insight into the pathological transition through the analysis of metabolites and microorganisms in the tongue coating of gastric precancerous lesions (GPL) patients.Methods: GC-TOF-MS and UHPLC-QE-MS metabolomics, combined with 16S rRNA microbiome techniques, were performed to explore the changes in metabolites and microorganisms in the tongue coating of GPL patients.Results: When compared with 15 controls, 133 metabolites were found to be differentially expressed in 60 GPL cases, of which could be divided into ten categories. Among them, most of the differentially expressed metabolites identified were lipids or lipid-like molecules. These metabolites were implicated in 6 metabolic pathways including glycine, serine and threonine metabolism, arginine and proline metabolism, sphingolipid metabolism, valine, leucine and isoleucine degradation, arachidonic acid metabolism, and tyrosine metabolism. The relative abundances of Alloprevotella, Solobacterium, Rothia, Eikenella, and Aggregatibacter in the GPL group increased significantly relative to the controls and were associated with lipids and lipid-like molecules, organic nitrogen compounds, organic oxygen compounds, phenylpropanoids and polyketides, and organoheterocyclic compounds, respectively.Conclusions: Compared with healthy people, the changes of tongue coating metabolites in GPL patients were mainly characterized by alterations in lipid metabolism and were associated with localized changes in the microbiome.
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Affiliation(s)
- Yiming Hao
- Shanghai Key Laboratory of Health Identification and Assessment/Laboratory of TCM Four Diagnostic Information, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Renling Zhang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Robert Morris
- Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL, USA
| | - Feng Cheng
- Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL, USA
| | - Zhujing Zhu
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yifeng Xu
- Shanghai Key Laboratory of Health Identification and Assessment/Laboratory of TCM Four Diagnostic Information, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yiqin Wang
- Shanghai Key Laboratory of Health Identification and Assessment/Laboratory of TCM Four Diagnostic Information, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Metabolite Characteristics in Tongue Coating from Damp Phlegm Pattern in Patients with Gastric Precancerous Lesion. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5515325. [PMID: 34122594 PMCID: PMC8189775 DOI: 10.1155/2021/5515325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 04/12/2021] [Accepted: 05/21/2021] [Indexed: 12/23/2022]
Abstract
Objective In this study, we analyzed the metabolite profile of the tongue coating of patients having gastric precancerous lesion (GPL) with damp phlegm pattern and proposed a mechanism of pathological transition. Methods The changes in tongue-coating metabolites in patients with GPL damp phlegm pattern were analyzed using GC-TOF-MS and UHPLC-QE-MS metabolomics methods. Results When compared with 20 patients who did not exhibit a nondamp phlegm pattern, 12 metabolites were highly expressed and 10 metabolites were under expressed in 40 cases of damp phlegm pattern, of which involved 9 metabolic pathways. Compared with 15 healthy people, 134 metabolites were upregulated and 3 metabolites were downregulated in 40 cases exhibiting a damp phlegm pattern, of which involved 17 metabolic pathways. The patients with damp phlegm pattern were compared with nondamp phlegm pattern patients and healthy people, the main differential metabolites were primarily lipids and lipid-like molecules, and the main differential metabolic pathways were related to glycerophospholipid metabolism. In the glycerophospholipid metabolism, the metabolites with changes were phosphatidylethanolamine and lysoPC(18 : 1 (9z)). Among them, phosphatidylethanolamine exists in the synthesis stage of glycerophospholipid metabolism. Conclusions Abnormal expression of lipids and lipid-like molecules, as the major metabolic change, was involved in the formation of GPL patients with damp phlegm pattern.
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