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Simon‐Molas H, Del Prete R, Kabanova A. Glucose metabolism in B cell malignancies: a focus on glycolysis branching pathways. Mol Oncol 2024; 18:1777-1794. [PMID: 38115544 PMCID: PMC11223612 DOI: 10.1002/1878-0261.13570] [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: 07/17/2023] [Revised: 10/13/2023] [Accepted: 12/15/2023] [Indexed: 12/21/2023] Open
Abstract
Glucose catabolism, one of the essential pathways sustaining cellular bioenergetics, has been widely studied in the context of tumors. Nevertheless, the function of various branches of glucose metabolism that stem from 'classical' glycolysis have only been partially explored. This review focuses on discussing general mechanisms and pathological implications of glycolysis and its branching pathways in the biology of B cell malignancies. We summarize here what is known regarding pentose phosphate, hexosamine, serine biosynthesis, and glycogen synthesis pathways in this group of tumors. Despite most findings have been based on malignant B cells themselves, we also discuss the role of glucose metabolism in the tumor microenvironment, with a focus on T cells. Understanding the contribution of glycolysis branching pathways and how they are hijacked in B cell malignancies will help to dissect the role they have in sustaining the dissemination and proliferation of tumor B cells and regulating immune responses within these tumors. Ultimately, this should lead to deciphering associated vulnerabilities and improve current therapeutic schedules.
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Affiliation(s)
- Helga Simon‐Molas
- Departments of Experimental Immunology and HematologyAmsterdam UMC location University of AmsterdamThe Netherlands
- Cancer ImmunologyCancer Center AmsterdamThe Netherlands
| | | | - Anna Kabanova
- Fondazione Toscana Life Sciences FoundationSienaItaly
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2
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Liu Y, Wu Z, Li Y, Chen Y, Zhao X, Wu M, Xia Y. Metabolic reprogramming and interventions in angiogenesis. J Adv Res 2024:S2090-1232(24)00178-4. [PMID: 38704087 DOI: 10.1016/j.jare.2024.05.001] [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: 03/15/2024] [Revised: 04/30/2024] [Accepted: 05/01/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Endothelial cell (EC) metabolism plays a crucial role in the process of angiogenesis. Intrinsic metabolic events such as glycolysis, fatty acid oxidation, and glutamine metabolism, support secure vascular migration and proliferation, energy and biomass production, as well as redox homeostasis maintenance during vessel formation. Nevertheless, perturbation of EC metabolism instigates vascular dysregulation-associated diseases, especially cancer. AIM OF REVIEW In this review, we aim to discuss the metabolic regulation of angiogenesis by EC metabolites and metabolic enzymes, as well as prospect the possible therapeutic opportunities and strategies targeting EC metabolism. KEY SCIENTIFIC CONCEPTS OF REVIEW In this work, we discuss various aspects of EC metabolism considering normal and diseased vasculature. Of relevance, we highlight that the implications of EC metabolism-targeted intervention (chiefly by metabolic enzymes or metabolites) could be harnessed in orchestrating a spectrum of pathological angiogenesis-associated diseases.
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Affiliation(s)
- Yun Liu
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China
| | - Zifang Wu
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Yikun Li
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China; College of Animal Science, South China Agricultural University, Guangzhou, Guangdong 510642, China
| | - Yating Chen
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China
| | - Xuan Zhao
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.
| | - Miaomiao Wu
- Animal Nutritional Genome and Germplasm Innovation Research Center, College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan 410128, China.
| | - Yaoyao Xia
- College of Animal Science and Technology, Southwest University, Chongqing 400715, China.
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3
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Pinkeova A, Kosutova N, Jane E, Lorencova L, Bertokova A, Bertok T, Tkac J. Medical Relevance, State-of-the-Art and Perspectives of "Sweet Metacode" in Liquid Biopsy Approaches. Diagnostics (Basel) 2024; 14:713. [PMID: 38611626 PMCID: PMC11011756 DOI: 10.3390/diagnostics14070713] [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: 02/07/2024] [Revised: 03/23/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
This review briefly introduces readers to an area where glycomics meets modern oncodiagnostics with a focus on the analysis of sialic acid (Neu5Ac)-terminated structures. We present the biochemical perspective of aberrant sialylation during tumourigenesis and its significance, as well as an analytical perspective on the detection of these structures using different approaches for diagnostic and therapeutic purposes. We also provide a comparison to other established liquid biopsy approaches, and we mathematically define an early-stage cancer based on the overall prognosis and effect of these approaches on the patient's quality of life. Finally, some barriers including regulations and quality of clinical validations data are discussed, and a perspective and major challenges in this area are summarised.
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Affiliation(s)
- Andrea Pinkeova
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, 845 38 Bratislava, Slovakia; (A.P.); (N.K.); (E.J.); (L.L.)
- Glycanostics, Ltd., Kudlakova 7, 841 08 Bratislava, Slovakia;
| | - Natalia Kosutova
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, 845 38 Bratislava, Slovakia; (A.P.); (N.K.); (E.J.); (L.L.)
| | - Eduard Jane
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, 845 38 Bratislava, Slovakia; (A.P.); (N.K.); (E.J.); (L.L.)
| | - Lenka Lorencova
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, 845 38 Bratislava, Slovakia; (A.P.); (N.K.); (E.J.); (L.L.)
| | - Aniko Bertokova
- Glycanostics, Ltd., Kudlakova 7, 841 08 Bratislava, Slovakia;
| | - Tomas Bertok
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, 845 38 Bratislava, Slovakia; (A.P.); (N.K.); (E.J.); (L.L.)
| | - Jan Tkac
- Institute of Chemistry, Slovak Academy of Sciences, Dubravska cesta 9, 845 38 Bratislava, Slovakia; (A.P.); (N.K.); (E.J.); (L.L.)
- Glycanostics, Ltd., Kudlakova 7, 841 08 Bratislava, Slovakia;
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4
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Yang J, Shay C, Saba NF, Teng Y. Cancer metabolism and carcinogenesis. Exp Hematol Oncol 2024; 13:10. [PMID: 38287402 PMCID: PMC10826200 DOI: 10.1186/s40164-024-00482-x] [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: 10/23/2023] [Accepted: 01/22/2024] [Indexed: 01/31/2024] Open
Abstract
Metabolic reprogramming is an emerging hallmark of cancer cells, enabling them to meet increased nutrient and energy demands while withstanding the challenging microenvironment. Cancer cells can switch their metabolic pathways, allowing them to adapt to different microenvironments and therapeutic interventions. This refers to metabolic heterogeneity, in which different cell populations use different metabolic pathways to sustain their survival and proliferation and impact their response to conventional cancer therapies. Thus, targeting cancer metabolic heterogeneity represents an innovative therapeutic avenue with the potential to overcome treatment resistance and improve therapeutic outcomes. This review discusses the metabolic patterns of different cancer cell populations and developmental stages, summarizes the molecular mechanisms involved in the intricate interactions within cancer metabolism, and highlights the clinical potential of targeting metabolic vulnerabilities as a promising therapeutic regimen. We aim to unravel the complex of metabolic characteristics and develop personalized treatment approaches to address distinct metabolic traits, ultimately enhancing patient outcomes.
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Affiliation(s)
- Jianqiang Yang
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, 201 Dowman Dr, Atlanta, GA, 30322, USA
| | - Chloe Shay
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30322, USA
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, 201 Dowman Dr, Atlanta, GA, 30322, USA
| | - Yong Teng
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, 201 Dowman Dr, Atlanta, GA, 30322, USA.
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30322, USA.
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Wang K, Lu Y, Li H, Zhang J, Ju Y, Ouyang M. Role of long non-coding RNAs in metabolic reprogramming of gastrointestinal cancer cells. Cancer Cell Int 2024; 24:15. [PMID: 38184562 PMCID: PMC10770979 DOI: 10.1186/s12935-023-03194-0] [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: 07/11/2023] [Accepted: 12/26/2023] [Indexed: 01/08/2024] Open
Abstract
Metabolic reprogramming, which is recognized as a hallmark of cancer, refers to the phenomenon by which cancer cells change their metabolism to support their increased biosynthetic demands. Tumor cells undergo substantial alterations in metabolic pathways, such as glycolysis, oxidative phosphorylation, pentose phosphate pathway, tricarboxylic acid cycle, fatty acid metabolism, and amino acid metabolism. Latest studies have revealed that long non-coding RNAs (lncRNAs), a group of non-coding RNAs over 200 nucleotides long, mediate metabolic reprogramming in tumor cells by regulating the transcription, translation and post-translational modification of metabolic-related signaling pathways and metabolism-related enzymes through transcriptional, translational, and post-translational modifications of genes. In addition, lncRNAs are closely related to the tumor microenvironment, and they directly or indirectly affect the proliferation and migration of tumor cells, drug resistance and other processes. Here, we review the mechanisms of lncRNA-mediated regulation of glucose, lipid, amino acid metabolism and tumor immunity in gastrointestinal tumors, aiming to provide more information on effective therapeutic targets and drug molecules for gastrointestinal tumors.
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Affiliation(s)
- Kang Wang
- Department of Gastrointestinal Surgery, Shunde Hospital, Southern Medical University, The First People's Hospital of Shunde Foshan), Shunde, Foshan, 528300, Guangdong, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510080, Guangdong, China
| | - Yan Lu
- Department of Gastrointestinal Surgery, Shunde Hospital, Southern Medical University, The First People's Hospital of Shunde Foshan), Shunde, Foshan, 528300, Guangdong, China
| | - Haibin Li
- Department of Gastrointestinal Surgery, Shunde Hospital, Southern Medical University, The First People's Hospital of Shunde Foshan), Shunde, Foshan, 528300, Guangdong, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510080, Guangdong, China
| | - Jun Zhang
- Department of Gastrointestinal Surgery, Shunde Hospital, Southern Medical University, The First People's Hospital of Shunde Foshan), Shunde, Foshan, 528300, Guangdong, China
- Guangdong Medical University, Dongguan, 523808, China
| | - Yongle Ju
- Department of Gastrointestinal Surgery, Shunde Hospital, Southern Medical University, The First People's Hospital of Shunde Foshan), Shunde, Foshan, 528300, Guangdong, China.
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510080, Guangdong, China.
| | - Manzhao Ouyang
- Department of Gastrointestinal Surgery, Shunde Hospital, Southern Medical University, The First People's Hospital of Shunde Foshan), Shunde, Foshan, 528300, Guangdong, China.
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510080, Guangdong, China.
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6
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Zou Y, Liu Z, Liu W, Liu Z. Current knowledge and potential intervention of hexosamine biosynthesis pathway in lung cancer. World J Surg Oncol 2023; 21:334. [PMID: 37880766 PMCID: PMC10601224 DOI: 10.1186/s12957-023-03226-z] [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: 07/12/2023] [Accepted: 10/14/2023] [Indexed: 10/27/2023] Open
Abstract
Lung cancer is a highly prevalent malignancy characterized by significant metabolic alterations. Understanding the metabolic rewiring in lung cancer is crucial for the development of effective therapeutic strategies. The hexosamine biosynthesis pathway (HBP) is a metabolic pathway that plays a vital role in cellular metabolism and has been implicated in various cancers, including lung cancer. Abnormal activation of HBP is involved in the proliferation, progression, metastasis, and drug resistance of tumor cells. In this review, we will discuss the function and regulation of metabolic enzymes related to HBP in lung cancer. Furthermore, the implications of targeting the HBP for lung cancer treatment are also discussed, along with the challenges and future directions in this field. This review provides a comprehensive understanding of the role and intervention of HBP in lung cancer. Future research focusing on the HBP in lung cancer is essential to uncover novel treatment strategies and improve patient outcomes.
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Affiliation(s)
- Yi Zou
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250000, Shandong, China
| | - Zongkai Liu
- Department of Oncology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250000, Shandong, China
| | - Wenjia Liu
- Department of Oncology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250000, Shandong, China
| | - Zhaidong Liu
- Department of Oncology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250000, Shandong, China.
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7
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Zhang F, Wu Z, Yu B, Ning Z, Lu Z, Li L, Long F, Hu Q, Zhong C, Zhang Y, Lin C. ATP13A2 activates the pentose phosphate pathway to promote colorectal cancer growth though TFEB-PGD axis. Clin Transl Med 2023; 13:e1272. [PMID: 37243374 PMCID: PMC10220388 DOI: 10.1002/ctm2.1272] [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: 12/25/2022] [Revised: 05/03/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND The pentose phosphate pathway (PPP) is an important mechanism by which tumour cells resist stressful environments and maintain malignant proliferation. However, the mechanism by which the PPP regulates these processes in colorectal cancer (CRC) remains elusive. METHODS Closely related PPP genes were obtained from the TCGA and GEO databases. The effect of ATP13A2 on CRC cell proliferation was evaluated by performing in vitro assays. The connection between the PPP and ATP13A2 was explored by assessing proliferation and antioxidative stress. The molecular mechanism by which ATP13A2 regulates the PPP was investigated using chromatin immunoprecipitation and dual luciferase experiments. The clinical therapeutic potential of ATP13A2 was explored using patient-derived xenograft (PDX), patient-derived organoid (PDO) and AOM/DSS models. FINDINGS We identified ATP13A2 as a novel PPP-related gene. ATP13A2 deficiency inhibited CRC growth and PPP activity, as manifested by a decrease in the levels of PPP products and an increase in reactive oxygen species levels, whereas ATP13A2 overexpression induced the opposite effect. Mechanistically, ATP13A2 regulated the PPP mainly by affecting phosphogluconate dehydrogenase (PGD) mRNA expression. Subsequent studies showed that ATP13A2 overexpression promoted TFEB nuclear localization by inhibiting the phosphorylation of TFEB, thereby enhancing the transcription of PGD and ultimately affecting the activity of the PPP. Finally, ATP13A2 knockdown inhibited CRC growth in PDO and PDX models. ATP13A2- /- mice had a lower CRC growth capacity than ATP13A2+/+ in the AOM/DSS model.Our findings revealed that ATP13A2 overexpression-driven dephosphorylation of TFEB promotes PPP activation by increasing PGD transcription, suggesting that ATP13A2 may serve as a potential target for CRC therapy.
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Affiliation(s)
- Fan Zhang
- Department of Gastrointestinal SurgeryThe Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Zhiwei Wu
- Department of Gastrointestinal SurgeryThe Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Bowen Yu
- Department of Gastrointestinal SurgeryThe Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Zhengping Ning
- Department of Gastrointestinal SurgeryThe Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Zhixing Lu
- Department of Gastrointestinal, Hernia and Enterofistula SurgeryPeople's Hospital of Guangxi Zhuang Autonomous RegionNaningChina
| | - Liang Li
- Department of Gastrointestinal SurgeryThe Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Fei Long
- Department of Gastrointestinal SurgeryThe Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Qionggui Hu
- Department of Gastrointestinal SurgeryThe Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Chonglei Zhong
- Department of Gastrointestinal SurgeryThe Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Yi Zhang
- Department of General SurgeryAfliated Hospital of Xuzhou Medical UniversityXuzhouChina
| | - Changwei Lin
- Department of Gastrointestinal SurgeryThe Third Xiangya Hospital of Central South UniversityChangshaChina
- Hunan Key Laboratory of Medical Genetics, School of Life SciencesCentral South UniversityChangshaChina
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8
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Shatova OP, Shegay PV, Zabolotneva AA, Shestopalov AV, Kaprin AD. Evolutionary Acquisition of Multifunctionality by Glycolytic Enzymes. J EVOL BIOCHEM PHYS+ 2023. [DOI: 10.1134/s002209302301009x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023]
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9
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Yu D, Shao Z, Fu Y, Tang X, Chen Q, Deng Z. Metabolomics- and systems toxicology-based hepatotoxicity mechanism of Sophorae Tonkinensis Radix et Rhizoma in rats. Front Pharmacol 2022; 13:1015008. [DOI: 10.3389/fphar.2022.1015008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 10/17/2022] [Indexed: 11/19/2022] Open
Abstract
Drug-induced liver injury (DILI) is a major challenge to the development and clinical application of drugs, especially limits the global application of Chinese herbal medicines, because the material basis and mechanisms of some Chinese herbal medicines are not well clear. In this study, a comprehensive method integrating metabolomics and systems toxicology (SysT) was used to investigate how the main substances in Sophorae TonkinensisRadix et Rhizoma (STRER) influence the metabolic pathways and molecular mechanisms of hepatotoxicity. Through a 28-day continuous oral administration toxicity study combined with serum metabolomics analyses, the aqueous, ethanol-precipitation and dichloromethane extracts of STRER exhibited significant hepatotoxic effects. In addition, 19 differential metabolites with a time-dose-effect relationship were identified in rats. The primary bile acid biosynthesis pathway was significantly altered, which was consistent with the findings of the SysT analysis. Furthermore, through the quantification of bile acids in serum, 16 differential bile acids were identified as being significantly changed; moreover, 21 relevant targets which intersected with the hepatotoxic targets of STRER were identified. Molecular docking was used to confirm the validation of bindings between targets and corresponding compounds, and finally, six important compounds and 14 potential targets were identified to be involved in STRER-induced liver injury in relation to bile acid metabolism.
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10
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Patel JH, Ong DJ, Williams CR, Callies LK, Wills AE. Elevated pentose phosphate pathway flux supports appendage regeneration. Cell Rep 2022; 41:111552. [PMID: 36288713 PMCID: PMC10569227 DOI: 10.1016/j.celrep.2022.111552] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 09/01/2022] [Accepted: 10/03/2022] [Indexed: 11/18/2022] Open
Abstract
A fundamental step in regeneration is rapid growth to replace lost tissue. Cells must generate sufficient lipids, nucleotides, and proteins to fuel rapid cell division. To define metabolic pathways underlying regenerative growth, we undertake a multimodal investigation of metabolic reprogramming in Xenopus tropicalis appendage regeneration. Regenerating tissues have increased glucose uptake; however, inhibition of glycolysis does not decrease regeneration. Instead, glucose is funneled to the pentose phosphate pathway (PPP), which is essential for full tail regeneration. Liquid chromatography-mass spectrometry (LC-MS) metabolite profiling reveals increased nucleotide and nicotinamide intermediates required for cell division. Using single-cell RNA sequencing (scRNA-seq), we find that highly proliferative cells have increased transcription of PPP enzymes and not glycolytic enzymes. Further, PPP inhibition results in decreased cell division specifically in regenerating tissue. Our results inform a model wherein regenerating tissues direct glucose toward the PPP, yielding nucleotide precursors to drive regenerative cell proliferation.
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Affiliation(s)
- Jeet H Patel
- Department of Biochemistry, University of Washington, Seattle, WA, USA; Program in Molecular and Cellular Biology, University of Washington School of Medicine, Seattle, WA, USA
| | - Daniel J Ong
- Department of Biochemistry, University of Washington, Seattle, WA, USA
| | - Claire R Williams
- Department of Biochemistry, University of Washington, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA, USA
| | - LuLu K Callies
- Program in Molecular and Cellular Biology, University of Washington School of Medicine, Seattle, WA, USA
| | - Andrea E Wills
- Department of Biochemistry, University of Washington, Seattle, WA, USA; Program in Molecular and Cellular Biology, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA, USA.
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11
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Zhou F, Ma J, Zhu Y, Wang T, Yang Y, Sun Y, Chen Y, Song H, Huo X, Zhang J. The role and potential mechanism of O-Glycosylation in gastrointestinal tumors. Pharmacol Res 2022; 184:106420. [PMID: 36049664 DOI: 10.1016/j.phrs.2022.106420] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/15/2022] [Accepted: 08/26/2022] [Indexed: 10/15/2022]
Abstract
Glycosylation is a critical post-translational modification (PTM) that affects the function of proteins and regulates cell signaling, thereby regulating various biological processes. Protein oxygen-N-acetylglucosamine (O-GlcNAc) glycosylation modifications are glycochemical modifications that occur within cells in the signal transduction and are frequently found in the cytoplasm and nucleus. Due to the rapid and reversible addition and removal, O-GlcNAc modifications are able to reversibly compete with certain phosphorylation modifications, immediately regulate the activity of proteins, and participate in kinds of cellular metabolic and signal transduction pathways, playing a pivotal role in the regulation of tumors, diabetes, and other diseases. This article provided a brief overview of O-GlcNAc glycosylation modification, introduced its role in altering the progression and immune response regulation of gastrointestinal tumors, and discussed its potential use as a marker of tumor neogenesis.
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Affiliation(s)
- Feinan Zhou
- The department of Spleen and Stomach Diseases of Cadres Healthcare Centre, The First Affiliated Hospital of Anhui University of Chinese Medicine, Anhui Province 230000, China.
| | - Jia Ma
- The First Department of Oncology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Anhui Province 230000, China.
| | - Yongfu Zhu
- The First Department of Oncology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Anhui Province 230000, China.
| | - Tianming Wang
- Laboratory of Infection and Immunity, School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Anhui Province 230000, China.
| | - Yue Yang
- Laboratory of Infection and Immunity, School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Anhui Province 230000, China.
| | - Yehan Sun
- The First Department of Oncology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Anhui Province 230000, China.
| | - Youmou Chen
- The First Department of Oncology, The First Affiliated Hospital of Anhui University of Chinese Medicine, Anhui Province 230000, China.
| | - Hang Song
- Department of Biochemistry and Molecular Biology, School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Anhui Province 230000, China.
| | - Xingxing Huo
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Anhui Province 230000, China.
| | - Jianye Zhang
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangdong Province 510799, China.
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12
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Zhao J, Zhao X, Yu J, Gao S, Zhang M, Yang T, Liu L. A multi-platform metabolomics reveals possible biomarkers for the early-stage esophageal squamous cell carcinoma. Anal Chim Acta 2022; 1220:340038. [DOI: 10.1016/j.aca.2022.340038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 05/25/2022] [Accepted: 06/02/2022] [Indexed: 12/24/2022]
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13
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Li S, Qu X, Zhang L, Wang N, Chen M, Zhao X, Wang J, Lv H, Qi Y, Zhang L, Liu J, Shi Y. Serum Total Bile Acids in Relation to Gastrointestinal Cancer Risk: A Retrospective Study. Front Oncol 2022; 12:859716. [PMID: 35756666 PMCID: PMC9213662 DOI: 10.3389/fonc.2022.859716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 05/23/2022] [Indexed: 11/13/2022] Open
Abstract
Background Bile acids (BAs) have been proposed to promote gastrointestinal cells carcinogenesis. However, studies on serum total bile acid (TBA) levels and gastrointestinal cancers (GICs) risk are rare. Methods We conducted a retrospective case-control study from 2015 to 2019 at the First Affiliated Hospital of Air Force Military Medical University, in which 4,256 GICs cases and 1,333 controls were recruited. Patients' demographic, clinical and laboratory data were collected. The odds ratios (ORs) with 95% confidence intervals (CIs) were estimated using binary logistic regression models. Results Positive associations were observed between serum TBA levels and risks of esophageal cancer (EC), gastric cancer (GC) and colorectal cancer (CRC). Overall, ORs of EC, GC and CRC risk rose with the TBA levels increasing. After adjustment for potential confounders, the OR of TBA-positive for EC risk was 4.89 (95% CI: 3.20-7.49), followed by GC (OR: 3.92, 95% CI: 2.53-6.08), and CRC (OR: 3.32, 95% CI: 2.04-5.11). Patients aged 60 years or older have a higher risk of GICs, especially for EC patients. Males are associated with a higher risk of GC, while females are associated with a higher risk of CRC. Preoperative serum TBA positive and negative was significantly different in the presence or absence of hematogenous metastasis among EC patients (P=0.014), and lymph node metastasis among GC patients (P=0.018). Conclusions This retrospective study showed positive associations between serum TBA level and GICs risk, and a higher serum TBA level constitutes a risk factor for GICs.
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Affiliation(s)
- Songbo Li
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Xiaodong Qu
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Luyao Zhang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Na Wang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Min Chen
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Xingyu Zhao
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Jie Wang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China.,School of Clinical Medicine, Xi'an Medical University, Xi'an, China
| | - Huanhuan Lv
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China.,School of Clinical Medicine, Xi'an Medical University, Xi'an, China
| | - Ying Qi
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China.,School of Clinical Medicine, Xi'an Medical University, Xi'an, China
| | - Lifeng Zhang
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Junye Liu
- Department of Radiation Protective Medicine, School of Military Preventive Medicine, Air Force Medical University, Xi'an, China
| | - Yongquan Shi
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases, Xijing Hospital, Air Force Medical University, Xi'an, China
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14
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Liu Y, Hu YJ, Fan WX, Quan X, Xu B, Li SZ. O-GlcNAcylation: The Underestimated Emerging Regulators of Skeletal Muscle Physiology. Cells 2022; 11:1789. [PMID: 35681484 PMCID: PMC9180116 DOI: 10.3390/cells11111789] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/13/2022] [Accepted: 05/17/2022] [Indexed: 02/04/2023] Open
Abstract
O-GlcNAcylation is a highly dynamic, reversible and atypical glycosylation that regulates the activity, biological function, stability, sublocation and interaction of target proteins. O-GlcNAcylation receives and coordinates different signal inputs as an intracellular integrator similar to the nutrient sensor and stress receptor, which target multiple substrates with spatio-temporal analysis specifically to maintain cellular homeostasis and normal physiological functions. Our review gives a brief description of O-GlcNAcylation and its only two processing enzymes and HBP flux, which will help to better understand its physiological characteristics of sensing nutrition and environmental cues. This nutritional and stress-sensitive properties of O-GlcNAcylation allow it to participate in the precise regulation of skeletal muscle metabolism. This review discusses the mechanism of O-GlcNAcylation to alleviate metabolic disorders and the controversy about the insulin resistance of skeletal muscle. The level of global O-GlcNAcylation is precisely controlled and maintained in the "optimal zone", and its abnormal changes is a potential factor in the pathogenesis of cancer, neurodegeneration, diabetes and diabetic complications. Although the essential role of O-GlcNAcylation in skeletal muscle physiology has been widely studied and recognized, it still is underestimated and overlooked. This review highlights the latest progress and potential mechanisms of O-GlcNAcylation in the regulation of skeletal muscle contraction and structural properties.
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Affiliation(s)
| | | | | | | | - Bin Xu
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China; (Y.L.); (Y.-J.H.); (W.-X.F.); (X.Q.)
| | - Shi-Ze Li
- National Experimental Teaching Demonstration Center of Animal Medicine Foundation, College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China; (Y.L.); (Y.-J.H.); (W.-X.F.); (X.Q.)
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15
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Dan W, Peng L, Yan B, Li Z, Pan F. Human Microbiota in Esophageal Adenocarcinoma: Pathogenesis, Diagnosis, Prognosis and Therapeutic Implications. Front Microbiol 2022; 12:791274. [PMID: 35126331 PMCID: PMC8815000 DOI: 10.3389/fmicb.2021.791274] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 12/23/2021] [Indexed: 11/29/2022] Open
Abstract
Esophageal adenocarcinoma (EAC) is one of the main subtypes of esophageal cancer. The incidence rate of EAC increased progressively while the 5-year relative survival rates were poor in the past two decades. The mechanism of EAC has been studied extensively in relation to genetic factors, but less so with respect to human microbiota. Currently, researches about the relationship between EAC and the human microbiota is a newly emerging field of study. Herein, we present the current state of knowledge linking human microbiota to esophageal adenocarcinoma and its precursor lesion—gastroesophageal reflux disease and Barrett’s esophagus. There are specific human bacterial alternations in the process of esophageal carcinogenesis. And bacterial dysbiosis plays an important role in the process of esophageal carcinogenesis via inflammation, microbial metabolism and genotoxicity. Based on the human microbiota alternation in the EAC cascade, it provides potential microbiome-based clinical application. This review is focused on novel targets in prevention, diagnosis, prognosis, and therapy for esophageal adenocarcinoma.
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Affiliation(s)
- Wanyue Dan
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Medical School of Nankai University, Tianjin, China
| | - Lihua Peng
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Bin Yan
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhengpeng Li
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Fei Pan
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- *Correspondence: Fei Pan,
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16
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Zheng X, Zhang JV, Bai Y, Wang J, Jiang M, Zeng S, Wang L. Upregulation of OATP1A2 in human oesophageal squamous cell carcinoma cells via the HDAC6-GCN5/PCAF-H3K9Ac axis. Xenobiotica 2021; 51:1453-1462. [PMID: 34823432 DOI: 10.1080/00498254.2021.2001076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
1. OATP1A2 overexpressed is involved in chemotherapy disposition, indicating its role in tumour development and progression.2. CHIP and siRNA were used to evaluate the status of histone acetylation at the OATP1A2 promoter. The role of OATP1A2 was analysed by gene-set enrichment and overall survival analysis.3. OATP1A2 expression levels in ESCC was notably higher than that in para-cancer tissues. OATP1A2 high expression are associated with bile salt metabolic pathway and poor prognosis. Furthermore, HDAC6 was repressed in ESCC, increasing the levels of H3K9Ac catalysed by GCN5/PCAF at the OATP1A2 promoter region.4. Abnormal histone hyperacetylation mediated by the HDAC6-GCN5/PCAF-H3K9Ac axis resulted in increased OATP1A2 expression in ESCC, and OATP1A2 may serve as a promising prognostic biomarker for ESCC.5. In conclusion, this study indicated that suppression of OATP1A2 would inhibit the progression and prognosis in ESCC.
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Affiliation(s)
- Xiaoli Zheng
- Center for Energy Metabolism and Reproduction, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, China.,Department of Clinical Pharmacy and Translational Medicine, School of Pharmacy and Biomedicine, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.,National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Jian V Zhang
- Center for Energy Metabolism and Reproduction, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, China.,Department of Clinical Pharmacy and Translational Medicine, School of Pharmacy and Biomedicine, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Yanfeng Bai
- Department of Pathology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jiaqi Wang
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Mingfeng Jiang
- Department of Clinical Lab, Hangzhou Cancer Hospital, Hangzhou, China
| | - Su Zeng
- Zhejiang Province Key Laboratory of Anti-cancer Drug Research, Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Lvhua Wang
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
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17
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Su Z, Gao A, Li X, Zou S, He C, Wu J, Ding WQ, Zhou J. DNA Polymerase Iota Promotes Esophageal Squamous Cell Carcinoma Proliferation Through Erk-OGT-Induced G6PD Overactivation. Front Oncol 2021; 11:706337. [PMID: 34354953 PMCID: PMC8329663 DOI: 10.3389/fonc.2021.706337] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 07/05/2021] [Indexed: 11/13/2022] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) is one of the most lethal cancers with rapid progression and a high mortality rate. Our previous study demonstrated that DNA polymerase iota (Pol ι) is overexpressed in ESCC tumors and correlates with poor prognosis. However, its role in ESCC proliferation remains obscure. We report here that Pol ι promotes ESCC proliferation and progression through Erk- O-GlcNAc transferase (OGT) regulated Glucose-6-phosphate dehydrogenase (G6PD) overactivation. Cell clonogenic ability was assessed by colony formation assay. Cell proliferation was assessed by EdU incorporation assay. Our transcriptome data was reanalyzed by GSEA and validated by analysis of cellular metabolism, G6PD activity, and cellular NADPH concentration. The level of Pol ι, OGT, G6PD and O-GlcNAcylation in ESCC cells and patient samples were analyzed. The MEK inhibitor PD98059 was applied to confirm OGT expression regulation by the Erk signaling. The G6PD inhibitor polydatin was used to examine the role of G6PD activation in Pol ι promoted proliferation. We found that Pol ι promotes ESCC proliferation. It shunted the glucose flux towards the pentose phosphate pathway (PPP) by activating G6PD through OGT-promoted O-GlcNAcylation. The expression of OGT was positively correlated with Pol ι expression and O-GlcNAcylation. Notably, elevated O-GlcNAcylation was correlated with poor prognosis in ESCC patients. Pol ι was shown to stimulate Erk signaling to enhance OGT expression, and the G6PD inhibitor polydatin attenuated Pol ι induced tumor growth in vitro and in vivo. In conclusion, Pol ι activates G6PD through Erk-OGT-induced O-GlcNAcylation to promote the proliferation and progression of ESCC, supporting the notion that Pol ι is a potential biomarker and therapeutic target of ESCC.
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Affiliation(s)
- Zhenzi Su
- Department of Radiation Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Aidi Gao
- Suzhou Cancer Center Core Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Xiaoqing Li
- Suzhou Cancer Center Core Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Shitao Zou
- Suzhou Cancer Center Core Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Chao He
- Suzhou Cancer Center Core Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Jinchang Wu
- Department of Radiation Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
- The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Wei-Qun Ding
- Department of Pathology, University of Oklahoma Health Science Center, Oklahoma City, OK, United States
| | - Jundong Zhou
- Department of Radiation Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
- Suzhou Cancer Center Core Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
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18
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Pan G, Ma Y, Suo J, Li W, Zhang Y, Qin S, Jiao Y, Zhang S, Li S, Kong Y, Du Y, Gao S, Wang D. Discovering Biomarkers in Peritoneal Metastasis of Gastric Cancer by Metabolomics. Onco Targets Ther 2020; 13:7199-7211. [PMID: 32801750 PMCID: PMC7394602 DOI: 10.2147/ott.s245663] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 06/19/2020] [Indexed: 12/19/2022] Open
Abstract
Background and Objective Metabolomics has recently been applied in the field of oncology. In this study, we aimed to use metabolomics to explore biomarkers in peritoneal metastasis of gastric cancer. Methods Peritoneal lavage fluid (PLF) of 65 gastric cancer patients and related clinical data were collected from the First Hospital of Jilin University. The metabolic components were identified by liquid chromatography-mass spectrometry (LC-MS). Total ion current (TIC) spectra, principal component analysis (PCA), and the Student's t-test were used to identify differential metabolites in PLF. A support vector machine (SVM) was used to screen the differential metabolites in PLF with a weight of 100%. Cluster analysis was used to evaluate the similarity between samples. Receiver operating characteristic (ROC) curve analysis was used to assess the diagnostic ability of the metabolites. Univariate and multivariate logistic regression analyses were used to identify potential risk factors for peritoneal metastasis of gastric cancer. Results We found the differential levels of PLF metabolites by LC-MS, TIC spectra, PCA and the t-test. Cluster analysis showed the co-occurrence of metabolites in the peritoneal metastasis group (p<0.05). ROC analysis showed the diagnostic ability of metabolites (p<0.05). Univariate and multivariate logistic regression analyses showed the potential independent risk factors for peritoneal metastasis in gastric cancer patients (p<0.05). Conclusion Through the statistical analysis of metabolomics, we found that TG (54:2), G3P, α-aminobutyric acid, α-CEHC, dodecanol, glutamyl alanine, 3-methylalanine, sulfite, CL (63:4), PE-NMe (40:5), TG (53:4), retinol, 3-hydroxysterol, tetradecanoic acid, MG (21:0/0:0/0:0), tridecanoic acid, myristate glycine and octacosanoic acid may be biomarkers for peritoneal metastasis of gastric cancer.
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Affiliation(s)
- Guoqiang Pan
- Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Yuehan Ma
- Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Jian Suo
- Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Wei Li
- Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Yang Zhang
- Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Shanshan Qin
- Department of Radiology, Affiliated Hospital of Qingdao, Qingdao 266000, People's Republic of China
| | - Yan Jiao
- Department of Hepatobiliary and Pancreatic Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Shaopeng Zhang
- Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Shuang Li
- Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Yuan Kong
- Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Yu Du
- Department of First Operation Room, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Shengnan Gao
- Department of First Operation Room, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
| | - Daguang Wang
- Department of Gastrointestinal Surgery, First Hospital of Jilin University, Changchun, Jilin Province 130000, People's Republic of China
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19
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Zhu Z, Li L, Xu J, Ye W, Chen B, Zeng J, Huang Z. Comprehensive analysis reveals a metabolic ten-gene signature in hepatocellular carcinoma. PeerJ 2020; 8:e9201. [PMID: 32518728 PMCID: PMC7258935 DOI: 10.7717/peerj.9201] [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: 02/06/2020] [Accepted: 04/24/2020] [Indexed: 12/17/2022] Open
Abstract
Background Due to the complicated molecular and cellular heterogeneity in hepatocellular carcinoma (HCC), the morbidity and mortality still remains high level in the world. However, the number of novel metabolic biomarkers and prognostic models could be applied to predict the survival of HCC patients is still small. In this study, we constructed a metabolic gene signature by systematically analyzing the data from The Cancer Genome Atlas (TCGA), Gene Expression Omnibus (GEO) and International Cancer Genome Consortium (ICGC). Methods Differentially expressed genes (DEGs) between tumors and paired non-tumor samples of 50 patients from TCGA dataset were calculated for subsequent analysis. Univariate cox proportional hazard regression and LASSO analysis were performed to construct a gene signature. The Kaplan–Meier analysis, time-dependent receiver operating characteristic (ROC), Univariate and Multivariate Cox regression analysis, stratification analysis were used to assess the prognostic value of the gene signature. Furthermore, the reliability and validity were validated in four types of testing cohorts. Moreover, the diagnostic capability of the gene signature was investigated to further explore the clinical significance. Finally, Go enrichment analysis and Gene Set Enrichment Analysis (GSEA) have been performed to reveal the different biological processes and signaling pathways which were active in high risk or low risk group. Results Ten prognostic genes were identified and a gene signature were constructed to predict overall survival (OS). The gene signature has demonstrated an excellent ability for predicting survival prognosis. Univariate and Multivariate analysis revealed the gene signature was an independent prognostic factor. Furthermore, stratification analysis indicated the model was a clinically and statistically significant for all subgroups. Moreover, the gene signature demonstrated a high diagnostic capability in differentiating normal tissue and HCC. Finally, several significant biological processes and pathways have been identified to provide new insights into the development of HCC. Conclusion The study have identified ten metabolic prognostic genes and developed a prognostic gene signature to provide more powerful prognostic information and improve the survival prediction for HCC.
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Affiliation(s)
- Zhipeng Zhu
- Department of Gastrointestinal Surgery, Xiamen Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Lulu Li
- Department of Gastrointestinal Surgery, Xiamen Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Jiuhua Xu
- Department of Clinical Medicine, Fujian Medical University, Xiamen, Fujian, China
| | - Weipeng Ye
- Department of Clinical Medicine, Fujian Medical University, Xiamen, Fujian, China
| | - Borong Chen
- Department of Gastrointestinal Surgery, Xiamen Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Junjie Zeng
- Department of Gastrointestinal Surgery, Xiamen Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
| | - Zhengjie Huang
- Department of Gastrointestinal Surgery, Xiamen Cancer Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.,Department of Clinical Medicine, Fujian Medical University, Xiamen, Fujian, China
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20
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Munemoto M, Mukaisho KI, Miyashita T, Oyama K, Haba Y, Okamoto K, Kinoshita J, Ninomiya I, Fushida S, Taniura N, Sugihara H, Fujimura T. Roles of the hexosamine biosynthetic pathway and pentose phosphate pathway in bile acid-induced cancer development. Cancer Sci 2019; 110:2408-2420. [PMID: 31215094 PMCID: PMC6676276 DOI: 10.1111/cas.14105] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 05/17/2019] [Accepted: 05/28/2019] [Indexed: 12/29/2022] Open
Abstract
Esophageal squamous cell carcinomas (ESCCs) as well as adenocarcinomas (EACs) were developed in rat duodenal contents reflux models (reflux model). The present study aimed to shed light on the mechanism by which bile acid stimulation causes cancer onset and progression. Metabolomics analyses were performed on samples of neoplastic and nonneoplastic tissues from reflux models, and K14D, cultivated from a nonmetastatic, primary ESCC, and ESCC‐DR, established from a metastatic thoracic lesion. ESCC‐DRtca2M was prepared by treating ESCC‐DR cells with taurocholic acid (TCA) to accelerate cancer progression. The lines were subjected to comprehensive genomic analyses. In addition, protein expression levels of glucose‐6‐phosphate dehydrogenase (G6PD), nuclear factor kappa B (NF‐κB) (p65) and O‐linked N‐Acetylglucosamine (O‐GlcNAc) were compared among lines. Cancers developed in the reflux models exhibited greater hexosamine biosynthesis pathway (HBP) activation compared with the nonneoplastic tissues. Expression of O‐GlcNAc transferase (OGT) increased considerably in both ESCC and EAC compared with nonneoplastic squamous epithelium. Conversely, cell line‐based experiments revealed the greater activation of the pentose phosphate pathway (PPP) at higher degrees of malignancy. G6PD overexpression in response to TCA exposure was observed. Both NF‐κB (p65) and O‐GlcNAc were expressed more highly in ESCC‐DRtca2M than in the other cell lines. Moreover, ESCC‐DRtca2M cells had additional chromosomal abnormalities in excess of ESCC‐DR cells. Overall, glucose metabolism was upregulated in both esophageal cancer tissue and cell lines. While bile acids are not mutagenic, chronic exposure seems to trigger NF‐κB(p65) activation, potentially inducing genetic mutations as well as facilitating carcinogenesis and cancer progression. Glucose metabolism was upregulated in both esophageal cancer tissue and cell lines, and the HBP was activated in the former. The cell line‐based experiments demonstrated upregulation of the pentose phosphate pathway (PPP) at higher degrees of malignancy. While bile acids are not mutagenic, chronic exposure seems to trigger G6PD overexpression and NF‐κB (p65) activation, potentially inducing genetic mutations as well as facilitating carcinogenesis and cancer progression.
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Affiliation(s)
- Masayoshi Munemoto
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Ken-Ichi Mukaisho
- Division of Molecular and Diagnostic Pathology, Department of Pathology, Shiga University of Medical Science, Otsu, Japan
| | - Tomoharu Miyashita
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Katsunobu Oyama
- Department of Surgery, Public Central Hospital of Matto Ishikawa, Hakusan, Japan
| | - Yusuke Haba
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Koichi Okamoto
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Jun Kinoshita
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Itasu Ninomiya
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Sachio Fushida
- Department of Gastroenterological Surgery, Kanazawa University Hospital, Kanazawa, Japan
| | - Naoko Taniura
- Division of Molecular and Diagnostic Pathology, Department of Pathology, Shiga University of Medical Science, Otsu, Japan
| | - Hiroyuki Sugihara
- Division of Molecular and Diagnostic Pathology, Department of Pathology, Shiga University of Medical Science, Otsu, Japan
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