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Liu Y, Yang DQ, Jiang JN, Jiao Y. Relationship between Helicobacter pylori infection and colorectal polyp/colorectal cancer. World J Gastrointest Surg 2024; 16:1008-1016. [PMID: 38690050 PMCID: PMC11056658 DOI: 10.4240/wjgs.v16.i4.1008] [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: 01/10/2024] [Revised: 02/01/2024] [Accepted: 03/13/2024] [Indexed: 04/22/2024] Open
Abstract
Helicobacter pylori (H. pylori) plays an important role in the development of gastric cancer, although its association to colorectal polyp (CP) or colorectal cancer (CRC) is unknown. In this issue of World Journal of Gastrointestinal Surgery, Zhang et al investigated the risk factors for H. pylori infection after colon polyp resection. Importantly, the researchers used R software to create a prediction model for H. pylori infection based on their findings. This editorial gives an overview of the association between H. pylori and CP/CRC, including the clinical significance of H. pylori as an independent risk factor for CP/CRC, the underlying processes of H. pylori-associated carcinogenesis, and the possible risk factors and identification of H. pylori.
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Affiliation(s)
- Ying Liu
- Department of General Surgery, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun 130021, Jilin Province, China
| | - Ding-Quan Yang
- Department of Gastrointestinal and Colorectal Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
| | - Jun-Nan Jiang
- Department of Gastrointestinal and Colorectal Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, Jilin Province, China
| | - Yan Jiao
- Department of Hepatobiliary and Pancreatic Surgery, General Surgery Center, The First Hospital of Jilin University, Changchun 130021, Jilin Province, China
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2
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Gouda MA, Saied SA, Edrees A, Mostafa RG, Elfert A, Seleem AA, Shams A, Afify S. Effect of concurrent infection of Helicobacter pylori with Toxoplasma gondii infection on gastric pathology. BMC Infect Dis 2024; 24:408. [PMID: 38627630 PMCID: PMC11020820 DOI: 10.1186/s12879-024-09270-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 03/28/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Toxoplasma gondii (T. gondii) and Helicobacter pylori (H. pylori) are among the most prevalent foodborne parasitic and bacterial infections worldwide. However, the concurrent impact of coinfection on gastric pathology has yet to be studied in depth. The effect of coinfection generally either adds a synergetic or antagonistic impact; we aimed in the current work to assess the impact of T. gondii coinfection on the progression of H. pylori-associated gastric pathology and reporting H. pylori virulent strains. The study was conducted on 82 patients complaining of persistent gastrointestinal symptoms with failed treatment response and prone to endoscopy. They were subjected to stool examination to detect H. pylori antigen, serological screening for latent toxoplasmosis, endoscopy, histopathological examination, and molecular detection of H. pylori virulence strains in gastric biopsies. Out of the 82 patients, 62 patients were positive for H. pylori antigen in stool and 55 patients confirmed positivity by histopathology; out of them, 37 patients had isolated Vac As1 variants, 11 patients had combined Vac As1 and Cag A variants, and 7 patients had combined Vac As1, Cag A and VacAs2 variants. Patients with the combined two or three variances showed significantly deteriorated histopathological features than patients with a single Vac As1 variant (P < 0.05). Latent toxoplasmosis was positive among 35/82 patients. Combined H. pylori and Toxoplasma gondii infection had significantly marked inflammation than patients with isolated infection (P < 0.05). CONCLUSION Screening for toxoplasmosis among H. pylori-infected patients is recommended as it is considered a potential risk factor for gastric inflammation severity. H. pylori gastric inflammation may be heightened by Toxoplasma coinfection.
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Affiliation(s)
- Marwa A Gouda
- Clinical and Molecular Parasitology Department, National Liver Institute, Menoufia University, Shibin Elkom, Menoufia, Egypt
| | - Sara A Saied
- Clinical Pathology Department, National Liver Institute, Menoufia University, Shibin Elkom, Menoufia, Egypt.
| | - Ahmed Edrees
- Hepatology and Gastroenterology Department, National Liver Institute, Menoufia University, Shibin Elkom, Menoufia, Egypt
| | - Rasha Galal Mostafa
- Department of Medical Microbiology, Faculty of Medicine, Menoufia University, Shibin Elkom, Menoufia, Egypt
| | - Ashraf Elfert
- Clinical Biochemistry and Molecular Diagnostics department, National Liver Institute, Menoufia University, Shibin Elkom, Menoufia, Egypt
| | - Aya Abdallah Seleem
- Zoonoses department, Faculty of Veterinary medicine, Cairo University, Cairo, Egypt
| | - Asmaa Shams
- Department of Pathology, Faculty of Medicine, Menoufia University, Shibin Elkom, Menoufia, Egypt
| | - Sameh Afify
- Hepatology and Gastroenterology Department, National Liver Institute, Menoufia University, Shibin Elkom, Menoufia, Egypt
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Cen C, Du Q, Luo B, Wang T, Su J, Qin X, Zhang W, Lu L, Liao Y, Huang Y, Liang Y. Helicobacter pylori causes gastric dysbacteriosis in chronic gastritis patients. Open Life Sci 2024; 19:20220839. [PMID: 38585629 PMCID: PMC10997148 DOI: 10.1515/biol-2022-0839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 01/25/2024] [Accepted: 02/06/2024] [Indexed: 04/09/2024] Open
Abstract
Gastric mucosal samples were procured and underwent the sequencing of 16S ribosomal RNA (16S rRNA) via Illumina high-throughput sequencing technology to explore the impact of Helicobacter pylori (H. pylori) infection on the composition of gastric flora in chronic gastritis (CG) patients. In the results, the operational taxonomic unit (OTU) analysis revealed an overlap of 5706 OTUs shared between the two groups. The top 5 abundance ranking (TOP5) phyla comprised Bacteroidetes, Proteobacteria, Firmicutes, Actinobacteria, and Epsilonbacteraeota, while the TOP5 genus was Lachnospiraceae_NK4A136_group, Helicobacter, Bacteroides, Klebsiella, and Pseudomonas. In the metabolic pathways at the Kyoto Encyclopedia of Genes and Genomes (KEGG)_L3 level, conspicuous variations across seven functions were observed between the H. pylori-positive (HP_Pos) and H. pylori-negative (HP_Neg) groups. Subsequently, functional gene enrichment in KEGG pathways was further validated through animal experimentation. In contrast to the mice in the HP_Neg group, those infected with H. pylori manifested an infiltration of inflammatory cells, an augmentation in gastric acid secretion, and conspicuously elevated scores regarding gastric activity, along with heightened levels of malondialdehyde. In conclusion, CG patients infected with H. pylori displayed a disorder in gastric flora, furnishing a theoretical basis for the prophylaxis of H. pylori infection and its associated pathogenic ramifications.
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Affiliation(s)
- Chao Cen
- Department of Gastroenterology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, China
| | - Qiuying Du
- Graduate School of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, China
| | - Bin Luo
- Department of Laboratory, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, China
| | - Tonghua Wang
- Department of Gastroenterology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, China
| | - Jianwei Su
- Department of Gastroenterology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, China
| | - Xiaoshan Qin
- Department of Gastroenterology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, China
| | - Wenyan Zhang
- Graduate School of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, China
| | - Lijing Lu
- Graduate School of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, China
| | - Yang Liao
- Graduate School of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, China
| | - Yanqiang Huang
- Department of Pathogen Biology and Immunology, Youjiang Medical University for Nationalities School of Basic Medical Sciences, Baise, Guangxi 533000, China
| | - Yumei Liang
- Department of Neonatology, Affiliated Hospital of Youjiang Medical University for Nationalities, No. 18, Zhongshan Second Road, Youjiang District, Baise, Guangxi 533000, China
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Feng Z, Chen L, Wu Q, Xu F, Tong Q, Wang G. Acute Helicobacter pylori infection prevalence and association with metabolic abnormality in general Chinese population: A retrospective study. Medicine (Baltimore) 2024; 103:e37117. [PMID: 38518022 PMCID: PMC10956972 DOI: 10.1097/md.0000000000037117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 01/09/2024] [Indexed: 03/24/2024] Open
Abstract
Helicobacter pylori (H pylori) infection was common worldwide and previous researches on the correlation between H pylori infection and metabolic abnormality provided inconsistent conclusions. We assessed acute H pylori infection prevalence and the relationship with metabolic abnormality in general Chinese population. Participants attending for the physical examination underwent a carbon-13 urea breath test. For individual, the following data were collected: age, gender, body mass index (BMI), systolic blood pressure, diastolic blood pressure, total protein, albumin, globulin (GLB), total bilirubin, direct bilirubin (DBIL), indirect bilirubin, alanine transaminase, glutamyl transpeptidase, alkaline phosphatase, cholesterol, triglyceride, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, urea nitrogen, creatinine, uric acid, fasting plasma glucose (FPG), and homocysteine. A total of 29,154 participants were enrolled. The prevalence of acute H pylori infection was 29.79% (8684/29,154). Spearson correlation analysis showed that gender, BMI, ALB, GLB, total bilirubin, DBIL, indirect bilirubin, and FPG were closely related to H pylori infection. Multinomial logistic regressions analysis with stepwise subset selection further identified gender, BMI, ALB, GLB, DBIL, and FPG as independent risk factors for acute H pylori infection. Our results indicated that acute H pylori infection might has a significant impact on metabolic abnormalities, which should be further confirmed.
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Affiliation(s)
- Zhan Feng
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Lan Chen
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Qing Wu
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Fan Xu
- Department of Geriatrics, Dongxiang Hospital of Traditional Chinese Medicine, Fuzhou, Jiangxi, China
| | - Qian Tong
- Zhejiang Hospital, Hangzhou, Zhejiang, China
| | - Guofu Wang
- Zhejiang Hospital, Hangzhou, Zhejiang, China
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Zaman T, Haq A, Ahmad R, Sinha S, Chowdhury K, Parvin S, Imran M, Humayra ZU, Kumar S, Haque M. The Role of Probiotics in the Eradication of Helicobacter pylori and Overall Impact on Management of Peptic Ulcer: A Study Involving Patients Undergoing Triple Therapy in Bangladesh. Cureus 2024; 16:e56283. [PMID: 38495972 PMCID: PMC10944298 DOI: 10.7759/cureus.56283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2024] [Indexed: 03/19/2024] Open
Abstract
Background Helicobacter pylori infection has been identified to cause constantly recurring inflammation, leading to gastrointestinal tract disorders, including carcinoma. The standard triple therapy (STT), used to eradicate H. pylori, includes two antimicrobials and a proton pump inhibitor for two weeks. Other drug regimens have also been developed since H. pylori exhibits antimicrobial resistance. These regimens, including probiotics, have been shown to lower adverse drug reactions (ADR), improve drug adherence, exert bacteriostatic effect, and reduce inflammation. Objective This study intended to explore probiotic intervention for improving eradication rates and mitigating adverse effects while administrating STT. Methods This prospective study was conducted from May to December, 2021, in the Department of Gastroenterology of Ship International Hospital, Dhaka, Bangladesh, to observe the effects of probiotics inclusion along with STT on H. pylori eradication. A total of 100 patients aged ≥18 years who tested positive for H. pylori were included. The experimental group (n=50) was given STT and probiotics, and the control group (n=50) was given only STT without probiotics for 14 days. Necessary follow-up was done six weeks after treatment. An independent sample t-test, chi-square test, and multiple regression analysis were used for statistical analysis. Result The odds of getting rapid urease test (RUT) negative results from positive were 2.06 times higher (95%CI= 0.95, 3.22, p=0.054) in the experimental group. ADRs were crucially towering in the control group (p=0.045) compared to the probiotics group. The probiotics group had a lower risk of having adverse effects by 0.54 times (95%CI=0.19, 0.84, p=0.032) than the control group. Conclusion Using probiotics and STT together to eradicate H. pylori may lower ADR and improve treatment adherence. It may also help terminate H. pylori infection more effectively. More research is required as H. pylori is very contagious and can ultimately cause life-threatening gastric cancer.
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Affiliation(s)
- Taslima Zaman
- Department of Gastroenterology, United Hospital Ltd, Dhaka, BGD
| | - Ahsanul Haq
- Department of Biostatistics, RNA Biotech Limited, Dhaka, BGD
| | - Rahnuma Ahmad
- Department of Physiology, Medical College for Women & Hospital, Dhaka, BGD
| | - Susmita Sinha
- Department of Physiology, Khulna City Medical College and Hospital, Khulna, BGD
| | - Kona Chowdhury
- Department of Pediatrics, Gonoshasthaya Samaj Vittik Medical College, Dhaka, BGD
| | - Sultana Parvin
- Department of Medical Gastroenterology, Sheikh Russel National Gastroliver Institute & Hospital, Dhaka, BGD
| | - Mostofa Imran
- Department of Gastroenterology, Ibn Sina Medical College & Hospital, Dhaka, BGD
| | - Zaman U Humayra
- Department of Plastic and Reconstructive Surgery, Ship International Hospital, Dhaka, BGD
| | - Santosh Kumar
- Department of Periodontology and Implantology, Karnavati School of Dentistry, Karnavati University, Gandhinagar, IND
| | - Mainul Haque
- Karnavati Scientific Research Center (KSRC), Karnavati School of Dentistry, Karnavati University, Gandhinagar, IND
- Unit of Pharmacology and Therapeutics, National Defence University of Malaysia, Kuala Lumpur, MYS
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Du Q, Zeng H, Pang X, Cao J, Xie B, Long C, Liang L, Deng F, Huang M, Li L, Huang F, Liu X, Hu Y, Lv J. CagA-positive Helicobacter pylori may promote and aggravate scrub typhus. Front Microbiol 2024; 15:1351784. [PMID: 38298891 PMCID: PMC10828044 DOI: 10.3389/fmicb.2024.1351784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 01/05/2024] [Indexed: 02/02/2024] Open
Abstract
Helicobacter pylori (H. pylori) infection may alter the host's resistance to tsutsugamushi disease pathogens through the Th1 immune response, leading to potential synergistic pathogenic effects. A total of 117 scrub typhus cases at Beihai People's Hospital and affiliated hospitals of Youjiang University for Nationalities and Medical Sciences were studied from January to December 2022, alongside 130 healthy individuals forming the control group. All participants underwent serum H. pylori antibody testing. The prevalence of H. pylori infection was significantly higher among scrub typhus patients (89.7%) compared to healthy individuals (54.6%) (p < 0.05). Moreover, type I H. pylori infection was notably more prevalent in scrub typhus cases (67.5%) compared to healthy individuals (30%) (p < 0.05). Multifactorial analysis demonstrated type I H. pylori infection as an independent risk factor for scrub typhus (adjusted odds ratio: 2.407, 95% confidence interval: 1.249-4.64, p = 0.009). Among scrub typhus patients with multiple organ damage, the prevalence of type I H. pylori infection was significantly higher (50.6%) than type II H. pylori infection (15.4%) (χ2 = 4.735, p = 0.030). These results highlight a higher incidence of H. pylori infection in scrub typhus patients compared to the healthy population. Additionally, type I H. pylori strain emerged as an independent risk factor for scrub typhus development. Moreover, individuals infected with type I H. pylori are more susceptible to multiple organ damage. These findings suggest a potential role of H. pylori carrying the CagA gene in promoting and exacerbating scrub typhus.
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Affiliation(s)
- Qiuying Du
- Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Houyang Zeng
- Department of Infectious Diseases, Beihai People's Hospital, Beihai, Guangxi, China
| | - Xianwu Pang
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning, Guangxi, China
| | - Jianyu Cao
- Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Bo Xie
- Institute of Life Sciences, Guangxi Medical University, Nanning, Guangxi, China
| | - Chunyi Long
- Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Liudan Liang
- Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Fenglian Deng
- Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Meijin Huang
- Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Li Li
- Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Fengyan Huang
- Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Xinli Liu
- Center for Genomic and Personalized Medicine, Guangxi key Laboratory for Genomic and Personalized Medicine, Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Yanling Hu
- Institute of Life Sciences, Guangxi Medical University, Nanning, Guangxi, China
- Center for Genomic and Personalized Medicine, Guangxi key Laboratory for Genomic and Personalized Medicine, Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Jiannan Lv
- Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
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Dong Z, Yu K, Xin Y, Gao X, Bu F, Zhao D, Ren D, Lu J, Wang D. Association between gut microbiota and peptic ulcer disease, particularly gastric ulcer and duodenal ulcer: a two-sample Mendelian randomization study. Front Microbiol 2024; 14:1277300. [PMID: 38274744 PMCID: PMC10808813 DOI: 10.3389/fmicb.2023.1277300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 12/26/2023] [Indexed: 01/27/2024] Open
Abstract
Background Recent an observational study has suggested a potential connection between gut microbiota (GM) and peptic ulcer diseases (PUDs), particularly gastric ulcer (GU) and duodenal ulcer (DU). However, the causal connection remains unsure. Methods A two-sample Mendelian randomization (MR) is carried out to explore the connection between the GM and DU or GU. Data on the GM comes from the MiBioGend database, and GU or DU data are based on the FinnGen database. One group of single nucleotide polymorphisms (SNPs) (P < 5 × 10-8) are served as instrumental variables (IVs). To obtain a more comprehensive conclusion, the other SNPs (P < 1 × 10-5) are selected as IVs. Inverse variance weighting (IVW) is used to determine the causal relationship. Results At the level of P < 1 × 10-5, the IVW analysis suggests that Clostridiaceae1, Butyriccoccus, and Peptcoccus have harmful effects on GU, while LachnospiraceaeUCG004 and MollicutesRF9 have beneficial effects on GU. Then, in the case of DU, the IVW analysis suggested that Lentisphaeria, Negativicutes, Clostridiaceae1, ClostridiumseMnsustricto1, ErysipelotrichaceaeUCG003, LachnospiraceaeNC2004group, Selenomonadale, Victivallales, and Lentisphaerae have harmful effects, while Catenibacterium, Escherichia.Shigella, LachnospiraceaeUCG008, and Sutterella have beneficial effects. When P < 5 × 10-8, IVW analysis suggests that GM has no significant influence on GU or DU. Conclusion This two-sample MR indicates a causal relationship between GM and GU or DU.
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Affiliation(s)
- Zhenhua Dong
- Department of Gastric and Colorectal Surgery, The First Hospital of Jilin University Changchun, Jilin, China
| | - Kai Yu
- Department of Urology, The First Hospital of Jilin University Changchun, Jilin, China
| | - Yuchao Xin
- Second Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University Changchun, Jilin, China
| | - Xulei Gao
- Second Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University Changchun, Jilin, China
| | - Fan Bu
- Department of Plastic and Aesthetic Surgery, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Dingliang Zhao
- Department of Second Urology, The First Hospital of Jilin University Changchun, Jilin, China
| | - Donghui Ren
- Department of Urology, The First Hospital of Jilin University Changchun, Jilin, China
| | - Ji Lu
- Department of Urology, The First Hospital of Jilin University Changchun, Jilin, China
| | - Daguang Wang
- Department of Gastric and Colorectal Surgery, The First Hospital of Jilin University Changchun, Jilin, China
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Tandoro Y, Chen BK, Ali A, Wang CK. Review of Phytochemical Potency as a Natural Anti- Helicobacter pylori and Neuroprotective Agent. Molecules 2023; 28:7150. [PMID: 37894629 PMCID: PMC10609179 DOI: 10.3390/molecules28207150] [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: 09/01/2023] [Revised: 10/13/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Phytochemicals are plant secondary metabolites that show health benefits for humans due to their bioactivity. There is a huge variety of phytochemicals that have already been identified, and these compounds can act as antimicrobial and neuroprotection agents. Due to their anti-microbial activity and neuroprotection, several phytochemicals might have the potency to be used as natural therapeutic agents, especially for Helicobacter pylori infection and neurodegenerative disease, which have become a global health concern nowadays. According to previous research, there are some connections between H. pylori infection and neurodegenerative diseases, especially Alzheimer's disease. Hence, this comprehensive review examines different kinds of phytochemicals from natural sources as potential therapeutic agents to reduce H. pylori infection and improve neurodegenerative disease. An additional large-scale study is needed to establish the connection between H. pylori infection and neurodegenerative disease and how phytochemicals could improve this condition.
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Affiliation(s)
- Yohanes Tandoro
- Department of Nutrition, Chung Shan Medical University, 110, Section 1, Jianguo North Road, Taichung 40201, Taiwan; (Y.T.); (B.-K.C.); (A.A.)
- Faculty of Agricultural Technology, Widya Mandala Catholic University Surabaya, Surabaya 60265, Indonesia
| | - Bo-Kai Chen
- Department of Nutrition, Chung Shan Medical University, 110, Section 1, Jianguo North Road, Taichung 40201, Taiwan; (Y.T.); (B.-K.C.); (A.A.)
| | - Asif Ali
- Department of Nutrition, Chung Shan Medical University, 110, Section 1, Jianguo North Road, Taichung 40201, Taiwan; (Y.T.); (B.-K.C.); (A.A.)
| | - Chin-Kun Wang
- Department of Nutrition, Chung Shan Medical University, 110, Section 1, Jianguo North Road, Taichung 40201, Taiwan; (Y.T.); (B.-K.C.); (A.A.)
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Gut Microbiota Dysbiosis Ameliorates in LNK-Deficient Mouse Models with Obesity-Induced Insulin Resistance Improvement. J Clin Med 2023; 12:jcm12051767. [PMID: 36902554 PMCID: PMC10002478 DOI: 10.3390/jcm12051767] [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: 12/30/2022] [Revised: 02/18/2023] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
PURPOSE To investigate the potential role of gut microbiota in obesity-induced insulin resistance (IR). METHODS Four-week-old male C57BL/6 wild-type mice (n = 6) and whole-body SH2 domain-containing adaptor protein (LNK)-deficient in C57BL/6 genetic backgrounds mice (n = 7) were fed with a high-fat diet (HFD, 60% calories from fat) for 16 weeks. The gut microbiota of 13 mice feces samples was analyzed by using a 16 s rRNA sequencing analysis. RESULTS The structure and composition of the gut microbiota community of WT mice were significantly different from those in the LNK-/- group. The abundance of the lipopolysaccharide (LPS)-producing genus Proteobacteria was increased in WT mice, while some short-chain fatty acid (SCFA)-producing genera in WT groups were significantly lower than in LNK-/- groups (p < 0.05). CONCLUSIONS The structure and composition of the intestinal microbiota community of obese WT mice were significantly different from those in the LNK-/- group. The abnormality of the gut microbial structure and composition might interfere with glucolipid metabolism and exacerbate obesity-induced IR by increasing LPS-producing genera while reducing SCFA-producing probiotics.
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Ivashkin VТ, Ulyanin AI, Mayev IV, Kozlov RS, Livzan MA, Abdulkhakov SR, Alekseyeva OP, Alekseyenko SA, Bordin DS, Dekhnich NN, Korochyanskaya NV, Lapina TL, Poluektova EA, Simanenkov VI, Trukhmanov AS, Khlynov IB, Tsukanov VV, Sheptulin AA. Modern Approaches to <i>H. pylori</i> Eradication Therapy in Adults (Literature Review and Resolution of Experts Council). RUSSIAN JOURNAL OF GASTROENTEROLOGY, HEPATOLOGY, COLOPROCTOLOGY 2022; 32:7-19. [DOI: https:/doi.org/10.22416/1382-4376-2022-32-6-7-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Aim: to analyze current approaches to H. pylori eradication therapy in adults and present the materials of Experts Council held on December 9, 2022 in Moscow.General statements. H. pylori infection is the main etiological factor of gastritis, peptic ulcer, and gastric cancer. Eradication of H. pylori is recognized as a necessary measure to reduce the incidence of these diseases. The approaches to selecting an eradication regimen should be optimized to take into account epidemiological trends and achieve better treatment outcomes. The updated Maastricht VI Consensus Report presents the means to overcome the difficulties in selecting an approach to the treatment of H. pylori infection. However, eradication therapy remains challenging due to adverse events (primarily antibiotic-associated diarrhea), poor treatment tolerance and patient compliance. Eradication therapy can be optimized by supplementing treatment regimens with strain-specific probiotics that reduce adverse events, improve patient compliance and eradication rates, such as Saccharomyces boulardii CNCM I-745 strain with established efficacy.Conclusion. The inclusion of certain probiotics in eradication regimens improves treatment tolerance, reduces the risk of adverse events, improves patient compliance and eradication rates.
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Affiliation(s)
- V. Т. Ivashkin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - A. I. Ulyanin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - I. V. Mayev
- A.I. Yevdokimov Moscow State University of Medicine and Dentistry
| | | | | | - S. R. Abdulkhakov
- Gastroenterology Center of the Volga Federal District, N.A. Semashko Regional Clinical Hospital of Nizhny Novgorod; Kazan (Volga Region) Federal University
| | | | | | - D. S. Bordin
- A.I. Yevdokimov Moscow State University of Medicine and Dentistry; A.S. Loginov Moscow Clinical Scientific Center; Tver State Medical University
| | | | | | - T. L. Lapina
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - E. A. Poluektova
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | - A. S. Trukhmanov
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | - V. V. Tsukanov
- Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences, an autonomous branch of the Research Institute of Medical Problems of the North
| | - A. A. Sheptulin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
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Ivashkin VТ, Ulyanin AI, Mayev IV, Kozlov RS, Livzan MA, Abdulkhakov SR, Alekseyeva OP, Alekseyenko SA, Bordin DS, Dekhnich NN, Korochyanskaya NV, Lapina TL, Poluektova EA, Simanenkov VI, Trukhmanov AS, Khlynov IB, Tsukanov VV, Sheptulin AA. Modern Approaches to <i>H. pylori</i> Eradication Therapy in Adults (Literature Review and Resolution of Experts Council). RUSSIAN JOURNAL OF GASTROENTEROLOGY, HEPATOLOGY, COLOPROCTOLOGY 2022; 32:7-19. [DOI: 10.22416/1382-4376-2022-32-6-7-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/20/2023]
Abstract
Aim: to analyze current approaches to H. pylori eradication therapy in adults and present the materials of Experts Council held on December 9, 2022 in Moscow.General statements. H. pylori infection is the main etiological factor of gastritis, peptic ulcer, and gastric cancer. Eradication of H. pylori is recognized as a necessary measure to reduce the incidence of these diseases. The approaches to selecting an eradication regimen should be optimized to take into account epidemiological trends and achieve better treatment outcomes. The updated Maastricht VI Consensus Report presents the means to overcome the difficulties in selecting an approach to the treatment of H. pylori infection. However, eradication therapy remains challenging due to adverse events (primarily antibiotic-associated diarrhea), poor treatment tolerance and patient compliance. Eradication therapy can be optimized by supplementing treatment regimens with strain-specific probiotics that reduce adverse events, improve patient compliance and eradication rates, such as Saccharomyces boulardii CNCM I-745 strain with established efficacy.Conclusion. The inclusion of certain probiotics in eradication regimens improves treatment tolerance, reduces the risk of adverse events, improves patient compliance and eradication rates.
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Affiliation(s)
- V. Т. Ivashkin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - A. I. Ulyanin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - I. V. Mayev
- A.I. Yevdokimov Moscow State University of Medicine and Dentistry
| | | | | | - S. R. Abdulkhakov
- Gastroenterology Center of the Volga Federal District, N.A. Semashko Regional Clinical Hospital of Nizhny Novgorod; Kazan (Volga Region) Federal University
| | | | | | - D. S. Bordin
- A.I. Yevdokimov Moscow State University of Medicine and Dentistry; A.S. Loginov Moscow Clinical Scientific Center; Tver State Medical University
| | | | | | - T. L. Lapina
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - E. A. Poluektova
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | - A. S. Trukhmanov
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | - V. V. Tsukanov
- Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences, an autonomous branch of the Research Institute of Medical Problems of the North
| | - A. A. Sheptulin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
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