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Zhang Y, Zhao X, Zhang J, Zhang Y, Wei Y. Advancements in the impact of human microbiota and probiotics on leukemia. Front Microbiol 2024; 15:1423838. [PMID: 39021626 PMCID: PMC11251910 DOI: 10.3389/fmicb.2024.1423838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 06/20/2024] [Indexed: 07/20/2024] Open
Abstract
The human gut microbiota is a complex ecosystem that plays a crucial role in promoting the interaction between the body and its environment. It has been increasingly recognized that the gut microbiota has diverse physiological functions. Recent studies have shown a close association between the gut microbiota and the development of certain tumors, including leukemia. Leukemia is a malignant clonal disease characterized by the uncontrolled growth of one or more types of blood cells, which is the most common cancer in children. The imbalance of gut microbiota is linked to the pathological mechanisms of leukemia. Probiotics, which are beneficial microorganisms that help maintain the balance of the host microbiome, play a role in regulating gut microbiota. Probiotics have the potential to assist in the treatment of leukemia and improve the clinical prognosis of leukemia patients. This study reviews the relationship between gut microbiota, probiotics, and the progression of leukemia based on current research. In addition, utilizing zebrafish leukemia models in future studies might reveal the specific mechanisms of their interactions, thereby providing new insights into the clinical treatment of leukemia. In conclusion, further investigation is still needed to fully understand the accurate role of microbes in leukemia.
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Affiliation(s)
| | | | | | - Yaodong Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, School of Pharmaceutical Sciences, Children’s Hospital Affiliated to Zhengzhou University, Henan Children’s Hospital Zhengzhou Children’s Hospital, Zhengzhou University, Zhengzhou, China
| | - Yongjun Wei
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, School of Pharmaceutical Sciences, Children’s Hospital Affiliated to Zhengzhou University, Henan Children’s Hospital Zhengzhou Children’s Hospital, Zhengzhou University, Zhengzhou, China
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Zhang N, Kandalai S, Zhou X, Hossain F, Zheng Q. Applying multi-omics toward tumor microbiome research. IMETA 2023; 2:e73. [PMID: 38868335 PMCID: PMC10989946 DOI: 10.1002/imt2.73] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/30/2022] [Accepted: 11/28/2022] [Indexed: 06/14/2024]
Abstract
Rather than a "short-term tenant," the tumor microbiome has been shown to play a vital role as a "permanent resident," affecting carcinogenesis, cancer development, metastasis, and cancer therapies. As the tumor microbiome has great potential to become a target for the early diagnosis and treatment of cancer, recent research on the relevance of the tumor microbiota has attracted a wide range of attention from various scientific fields, resulting in remarkable progress that benefits from the development of interdisciplinary technologies. However, there are still a great variety of challenges in this emerging area, such as the low biomass of intratumoral bacteria and unculturable character of some microbial species. Due to the complexity of tumor microbiome research (e.g., the heterogeneity of tumor microenvironment), new methods with high spatial and temporal resolution are urgently needed. Among these developing methods, multi-omics technologies (combinations of genomics, transcriptomics, proteomics, and metabolomics) are powerful approaches that can facilitate the understanding of the tumor microbiome on different levels of the central dogma. Therefore, multi-omics (especially single-cell omics) will make enormous impacts on the future studies of the interplay between microbes and tumor microenvironment. In this review, we have systematically summarized the advances in multi-omics and their existing and potential applications in tumor microbiome research, thus providing an omics toolbox for investigators to reference in the future.
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Affiliation(s)
- Nan Zhang
- Department of Radiation Oncology, College of MedicineThe Ohio State UniversityColumbusOhioUSA
- Center for Cancer Metabolism, Ohio State University Comprehensive Cancer Center ‐ James Cancer Hospital and Solove Research InstituteThe Ohio State UniversityOhioColumbusUSA
| | - Shruthi Kandalai
- Department of Radiation Oncology, College of MedicineThe Ohio State UniversityColumbusOhioUSA
- Center for Cancer Metabolism, Ohio State University Comprehensive Cancer Center ‐ James Cancer Hospital and Solove Research InstituteThe Ohio State UniversityOhioColumbusUSA
| | - Xiaozhuang Zhou
- Department of Radiation Oncology, College of MedicineThe Ohio State UniversityColumbusOhioUSA
- Center for Cancer Metabolism, Ohio State University Comprehensive Cancer Center ‐ James Cancer Hospital and Solove Research InstituteThe Ohio State UniversityOhioColumbusUSA
| | - Farzana Hossain
- Department of Radiation Oncology, College of MedicineThe Ohio State UniversityColumbusOhioUSA
- Center for Cancer Metabolism, Ohio State University Comprehensive Cancer Center ‐ James Cancer Hospital and Solove Research InstituteThe Ohio State UniversityOhioColumbusUSA
| | - Qingfei Zheng
- Department of Radiation Oncology, College of MedicineThe Ohio State UniversityColumbusOhioUSA
- Center for Cancer Metabolism, Ohio State University Comprehensive Cancer Center ‐ James Cancer Hospital and Solove Research InstituteThe Ohio State UniversityOhioColumbusUSA
- Department of Biological Chemistry and Pharmacology, College of MedicineThe Ohio State UniversityColumbusOhioUSA
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Liu H, Jiang S, Ou J, Tang J, Lu Y, Wei Y. Investigation of soil microbiota reveals variable dominant species at different land areas in China. BIOTECHNOL BIOTEC EQ 2022. [DOI: 10.1080/13102818.2022.2071634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Hai Liu
- Criminal technology corps of Henan Provincial Public Security Bureau, Zhengzhou, Henan Province, China
| | - Shan Jiang
- State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai, PR China
| | - Jintao Ou
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
- Laboratory of Synthetic Biology, Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
| | - Jinfeng Tang
- Laboratory of Synthetic Biology, Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
- Key Laboratory for Water Quality and Conservation of Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Linköping University – Guangzhou University Research Center on Urban Sustainable Development, Guangzhou, People’s Republic of China
| | - Yang Lu
- School of Agricultural Sciences, Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
| | - Yongjun Wei
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
- Laboratory of Synthetic Biology, Zhengzhou University, Zhengzhou, Henan, People’s Republic of China
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Liu Y, Li X, Yang Y, Liu Y, Wang S, Ji B, Wei Y. Exploring Gut Microbiota in Patients with Colorectal Disease Based on 16S rRNA Gene Amplicon and Shallow Metagenomic Sequencing. Front Mol Biosci 2021; 8:703638. [PMID: 34307461 PMCID: PMC8299945 DOI: 10.3389/fmolb.2021.703638] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/15/2021] [Indexed: 12/16/2022] Open
Abstract
The gastrointestinal tract, the largest human microbial reservoir, is highly dynamic. The gut microbes play essential roles in causing colorectal diseases. In the present study, we explored potential keystone taxa during the development of colorectal diseases in central China. Fecal samples of some patients were collected and were allocated to the adenoma (Group A), colorectal cancer (Group C), and hemorrhoid (Group H) groups. The 16S rRNA amplicon and shallow metagenomic sequencing (SMS) strategies were used to recover the gut microbiota. Microbial diversities obtained from 16S rRNA amplicon and SMS data were similar. Group C had the highest diversity, although no significant difference in diversity was observed among the groups. The most dominant phyla in the gut microbiota of patients with colorectal diseases were Bacteroidetes, Firmicutes, and Proteobacteria, accounting for >95% of microbes in the samples. The most abundant genera in the samples were Bacteroides, Prevotella, and Escherichia/Shigella, and further species-level and network analyses identified certain potential keystone taxa in each group. Some of the dominant species, such as Prevotella copri, Bacteroides dorei, and Bacteroides vulgatus, could be responsible for causing colorectal diseases. The SMS data recovered diverse antibiotic resistance genes of tetracycline, macrolide, and beta-lactam, which could be a result of antibiotic overuse. This study explored the gut microbiota of patients with three different types of colorectal diseases, and the microbial diversity results obtained from 16S rRNA amplicon sequencing and SMS data were found to be similar. However, the findings of this study are based on a limited sample size, which warrants further large-scale studies. The recovery of gut microbiota profiles in patients with colorectal diseases could be beneficial for future diagnosis and treatment with modulation of the gut microbiota. Moreover, SMS data can provide accurate species- and gene-level information, and it is economical. It can therefore be widely applied in future clinical metagenomic studies.
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Affiliation(s)
- Yuanfeng Liu
- Department of Vascular and Endovascular Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Xiang Li
- Science China Press, Beijing, China
| | - Yudie Yang
- Key Laboratory of Advanced Drug Preparation Technologies, School of Pharmaceutical Sciences, Ministry of Education, Zhengzhou University, Zhengzhou, China
- Laboratory of Synthetic Biology, Zhengzhou University, Zhengzhou, China
| | - Ye Liu
- Oncology Department, Colorectal and Anal Surgery Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Shijun Wang
- Oncology Department, Colorectal and Anal Surgery Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Boyang Ji
- Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Yongjun Wei
- Key Laboratory of Advanced Drug Preparation Technologies, School of Pharmaceutical Sciences, Ministry of Education, Zhengzhou University, Zhengzhou, China
- Laboratory of Synthetic Biology, Zhengzhou University, Zhengzhou, China
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