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Gál E, Parvaneh S, Miklós V, Hegyi P, Kemény L, Veréb Z, Venglovecz V. Investigating the influence of taurochenodeoxycholic acid (TCDCA) on pancreatic cancer cell behavior: An RNA sequencing approach. J Biotechnol 2024; 391:20-32. [PMID: 38815810 DOI: 10.1016/j.jbiotec.2024.05.010] [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: 01/18/2024] [Revised: 05/13/2024] [Accepted: 05/27/2024] [Indexed: 06/01/2024]
Abstract
Pancreatic cancer (PC) poses a substantial global health challenge, ranking as the fourth leading cause of cancer-related deaths due to its high mortality rate. Late-stage diagnoses are common due to the absence of specific symptoms. Pancreatic ductal adenocarcinoma (PDAC) accounts for the majority of PC cases. Recent research has suggested a potential link between elevated serum levels of bile acids (BAs) and tumorigenesis of PDAC. This study aims to understand how taurochenodeoxycholic acid (TCDCA), a secondary BA, influences PDAC using RNA sequencing techniques on the Capan-1 cell line. We identified 2,950 differentially expressed genes (DEGs) following TCDCA treatment, with 1,597 upregulated and 1,353 downregulated genes. These DEGs were associated with critical PDAC pathways, including coagulation, angiogenesis, cell migration, and signaling regulation. Furthermore, we reviewed relevant literature highlighting genes like DKK-1, KRT80, UPLA, and SerpinB2, known for their roles in PDAC tumorigenesis and metastasis. Our study sheds light on the complex relationship between BAs and PDAC, offering insights into potential diagnostic markers and therapeutic targets. Further research is needed to unravel these findings' precise mechanisms and clinical implications, potentially improving PDAC diagnosis and treatment.
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Affiliation(s)
- Eleonóra Gál
- Department of Pharmacology and Pharmacotherapy, University of Szeged, Szeged, Hungary
| | - Shahram Parvaneh
- Regenerative Medicine and Cellular Pharmacology Research Laboratory, Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary; Doctoral School of Clinical Medicine, University of Szeged, Szeged, Hungary
| | - Vanda Miklós
- University Biobank, University of Szeged, Szeged, Hungary
| | - Péter Hegyi
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Translational Pancreatology Research Group, Interdisciplinary Center of Excellence for Research Development and Innovation, University of Szeged, Szeged, Hungary; Centre for Translational Medicine, Semmelweis University, Budapest, Hungary; Institute for Pancreatic Disorders, Semmelweis University, Budapest, Hungary
| | - Lajos Kemény
- Regenerative Medicine and Cellular Pharmacology Research Laboratory, Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary; Interdisciplinary Research Development and Innovation, Center of Excellence, University of Szeged, Szeged, Hungary; HCEMM-USZ Skin Research Group, HCEMM, Szeged, Hungary
| | - Zoltán Veréb
- Doctoral School of Clinical Medicine, University of Szeged, Szeged, Hungary.
| | - Viktória Venglovecz
- Department of Pharmacology and Pharmacotherapy, University of Szeged, Szeged, Hungary; Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Translational Pancreatology Research Group, Interdisciplinary Center of Excellence for Research Development and Innovation, University of Szeged, Szeged, Hungary
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2
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Zhang Y, Tang N, Zhou H, Zhu Y. The role of microbial metabolites in endocrine tumorigenesis: From the mechanistic insights to potential therapeutic biomarkers. Biomed Pharmacother 2024; 172:116218. [PMID: 38308969 DOI: 10.1016/j.biopha.2024.116218] [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: 09/26/2023] [Revised: 12/28/2023] [Accepted: 01/22/2024] [Indexed: 02/05/2024] Open
Abstract
Microbial metabolites have been indicated to communicate with the host's endocrine system, regulating hormone production, immune-endocrine communications, and interactions along the gut-brain axis, eventually affecting the occurrence of endocrine cancer. Furthermore, microbiota metabolites such as short-chain fatty acids (SCFAs) have been found to affect the tumor microenvironment and boost immunity against tumors. SCFAs, including butyrate and acetate, have been demonstrated to exert anti-proliferative and anti-protective activity on pancreatic cancer cells. The employing of microbial metabolic products in conjunction with radiation and chemotherapy has shown promising outcomes in terms of reducing treatment side effects and boosting effectiveness. Certain metabolites, such as valerate and butyrate, have been made known to improve the efficiency of CAR T-cell treatment, whilst others, such as indole-derived tryptophan metabolites, have been shown to inhibit tumor immunity. This review explores the intricate interplay between microbial metabolites and endocrine tumorigenesis, spanning mechanistic insights to the discovery of potential therapeutic biomarkers.
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Affiliation(s)
- Yiyi Zhang
- Department of Endocrinology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610072, China
| | - Nie Tang
- Department of Endocrinology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610072, China
| | - Hui Zhou
- Department of Endocrinology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610072, China.
| | - Ying Zhu
- Department of Endocrinology, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610072, China.
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3
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Yang Q, Zaongo SD, Zhu L, Yan J, Yang J, Ouyang J. The Potential of Clostridium butyricum to Preserve Gut Health, and to Mitigate Non-AIDS Comorbidities in People Living with HIV. Probiotics Antimicrob Proteins 2024:10.1007/s12602-024-10227-1. [PMID: 38336953 DOI: 10.1007/s12602-024-10227-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2024] [Indexed: 02/12/2024]
Abstract
A dramatic reduction in mortality among people living with HIV (PLWH) has been achieved during the modern antiretroviral therapy (ART) era. However, ART does not restore gut barrier function even after long-term viral suppression, allowing microbial products to enter the systemic blood circulation and induce chronic immune activation. In PLWH, a chronic state of systemic inflammation exists and persists, which increases the risk of development of inflammation-associated non-AIDS comorbidities such as metabolic disorders, cardiovascular diseases, and cancer. Clostridium butyricum is a human butyrate-producing symbiont present in the gut microbiome. Convergent evidence has demonstrated favorable effects of C. butyricum for gastrointestinal health, including maintenance of the structural and functional integrity of the gut barrier, inhibition of pathogenic bacteria within the intestine, and reduction of microbial translocation. Moreover, C. butyricum supplementation has been observed to have a positive effect on various inflammation-related diseases such as diabetes, ulcerative colitis, and cancer, which are also recognized as non-AIDS comorbidities associated with epithelial gut damage. There is currently scant published research in the literature, focusing on the influence of C. butyricum in the gut of PLWH. In this hypothesis review, we speculate the use of C. butyricum as a probiotic oral supplementation may well emerge as a potential future synergistic adjunctive strategy in PLWH, in tandem with ART, to restore and consolidate intestinal barrier integrity, repair the leaky gut, prevent microbial translocation from the gut, and reduce both gut and systemic inflammation, with the ultimate objective of decreasing the risk for development of non-AIDS comorbidities in PLWH.
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Affiliation(s)
- Qiyu Yang
- Department of Radiation Oncology, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing, China
| | - Silvere D Zaongo
- Department of Infectious Diseases, Chongqing Public Health Medical Center, Chongqing, China
- Clinical Research Center, Chongqing Public Health Medical Center, Chongqing, China
| | - Lijiao Zhu
- Clinical Research Center, Chongqing Public Health Medical Center, Chongqing, China
| | - Jiangyu Yan
- Clinical Research Center, Chongqing Public Health Medical Center, Chongqing, China
| | - Jiadan Yang
- Department of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
| | - Jing Ouyang
- Clinical Research Center, Chongqing Public Health Medical Center, Chongqing, China.
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4
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Guo X, Wang P, Li Y, Chang Y, Wang X. Microbiomes in pancreatic cancer can be an accomplice or a weapon. Crit Rev Oncol Hematol 2024; 194:104262. [PMID: 38199428 DOI: 10.1016/j.critrevonc.2024.104262] [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: 08/31/2023] [Revised: 12/19/2023] [Accepted: 01/04/2024] [Indexed: 01/12/2024] Open
Abstract
Recently, several investigations have linked the microbiome to pancreatic cancer progression. It is critical to reveal the role of different microbiomes in the occurrence, development, and treatment of pancreatic cancer. The current review summarizes the various microbiota types in pancreatic cancer while updating and supplementing the mechanisms of the representative gut, pancreatic, and oral microbiota, and their metabolites during its pathogenesis and therapeutic intervention. Several novel strategies have been introduced based on the tumor-associated microbiome to optimize the early diagnosis and prognosis of pancreatic cancer. The pros and cons involving different microbiomes in treating pancreatic cancer are discussed. The microbiome-related clinical trials for pancreatic cancer theranostics are outlined. This convergence of cutting-edge knowledge will provide feasible ideas for developing innovative therapies against pancreatic cancer.
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Affiliation(s)
- Xiaoyu Guo
- All authors are from the National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest China, Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, College of Life Sciences, Shaanxi Normal University, Xi'an 710119, China
| | - Pan Wang
- All authors are from the National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest China, Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, College of Life Sciences, Shaanxi Normal University, Xi'an 710119, China.
| | - Yuan Li
- All authors are from the National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest China, Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, College of Life Sciences, Shaanxi Normal University, Xi'an 710119, China
| | - Yawei Chang
- All authors are from the National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest China, Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, College of Life Sciences, Shaanxi Normal University, Xi'an 710119, China
| | - Xiaobing Wang
- All authors are from the National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest China, Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, College of Life Sciences, Shaanxi Normal University, Xi'an 710119, China.
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5
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Nenkov M, Shi Y, Ma Y, Gaßler N, Chen Y. Targeting Farnesoid X Receptor in Tumor and the Tumor Microenvironment: Implication for Therapy. Int J Mol Sci 2023; 25:6. [PMID: 38203175 PMCID: PMC10778939 DOI: 10.3390/ijms25010006] [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: 11/08/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 01/12/2024] Open
Abstract
The farnesoid-X receptor (FXR), a member of the nuclear hormone receptor superfamily, can be activated by bile acids (BAs). BAs binding to FXR activates BA signaling which is important for maintaining BA homeostasis. FXR is differentially expressed in human organs and exists in immune cells. The dysregulation of FXR is associated with a wide range of diseases including metabolic disorders, inflammatory diseases, immune disorders, and malignant neoplasm. Recent studies have demonstrated that FXR influences tumor cell progression and development through regulating oncogenic and tumor-suppressive pathways, and, moreover, it affects the tumor microenvironment (TME) by modulating TME components. These characteristics provide a new perspective on the FXR-targeted therapeutic strategy in cancer. In this review, we have summarized the recent research data on the functions of FXR in solid tumors and its influence on the TME, and discussed the mechanisms underlying the distinct function of FXR in various types of tumors. Additionally, the impacts on the TME by other BA receptors such as takeda G protein-coupled receptor 5 (TGR5), sphingosine-1-phosphate receptor 2 (S1PR2), and muscarinic receptors (CHRM2 and CHRM3), have been depicted. Finally, the effects of FXR agonists/antagonists in a combination therapy with PD1/PD-L1 immune checkpoint inhibitors and other anti-cancer drugs have been addressed.
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Affiliation(s)
- Miljana Nenkov
- Section Pathology of the Institute of Forensic Medicine, Jena University Hospital, Friedrich Schiller University Jena, Am Klinikum 1, 07747 Jena, Germany; (M.N.); (Y.M.); (N.G.)
| | - Yihui Shi
- California Pacific Medical Center Research Institute, Sutter Bay Hospitals, San Francisco, CA 94107, USA;
| | - Yunxia Ma
- Section Pathology of the Institute of Forensic Medicine, Jena University Hospital, Friedrich Schiller University Jena, Am Klinikum 1, 07747 Jena, Germany; (M.N.); (Y.M.); (N.G.)
| | - Nikolaus Gaßler
- Section Pathology of the Institute of Forensic Medicine, Jena University Hospital, Friedrich Schiller University Jena, Am Klinikum 1, 07747 Jena, Germany; (M.N.); (Y.M.); (N.G.)
| | - Yuan Chen
- Section Pathology of the Institute of Forensic Medicine, Jena University Hospital, Friedrich Schiller University Jena, Am Klinikum 1, 07747 Jena, Germany; (M.N.); (Y.M.); (N.G.)
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6
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Quagliarini E, Caputo D, Cammarata R, Caracciolo G, Pozzi D. Coupling magnetic levitation of graphene oxide–protein complexes with blood levels of glucose for early detection of pancreatic adenocarcinoma. Cancer Nanotechnol 2023. [DOI: 10.1186/s12645-023-00170-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023] Open
Abstract
Abstract
Introduction
Pancreatic adenocarcinoma (PDAC) has a poor prognosis since often diagnosed too late. Dyslipidemia and hyperglycemia are considered risk factors, but the presence of the tumor itself can determine the onset of these disorders. Therefore, it is not easy to predict which subjects with diabetes or dyslipidemia will develop or have already developed PDAC. Over the past decade, tests based on the use of nanotechnology, alone or coupled with common laboratory tests (e.g., hemoglobin levels), have proven useful in aiding the diagnosis of PDAC. Tests based on magnetic levitation (MagLev) have demonstrated high diagnostic accuracy in compliance with the REASSURED criteria. Here, we aimed to assess the ability of the MagLev test in detecting PDAC when coupled with the blood levels of glycemia, cholesterol, and triglycerides.
Methods
Blood samples from 24 PDAC patients and 22 healthy controls were collected. Human plasma was let to interact with graphene oxide (GO) nanosheets and the emerging coronated systems were put in the MagLev device. Outcomes from Maglev experiments were coupled to glycemia, cholesterol, and triglycerides levels. Linear discriminant analysis (LDA) was carried out to evaluate the classification ability of the test in terms of specificity, sensitivity, and global accuracy. Statistical analysis was performed with Matlab (MathWorks, Natick, MA, USA, Version R2022a) software.
Results
The positions of the levitating bands were measured at the starting point (i.e., as soon as the cuvette containing the sample was subjected to the magnetic field). Significant variations in the starting position of levitating nanosystems in controls and PDACs were detected. The combination of the MagLev outcomes with the blood glycemic levels returned the best value of global accuracy (91%) if compared to the coupling with those of cholesterol and triglycerides (global accuracy of ~ 77% and 84%, respectively).
Conclusion
If confirmed by further studies on larger cohorts, a multiplexed Maglev-based nanotechnology-enabled blood test could be employed as a screening tool for PDAC in populations with hyperglycemia.
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Yoshikawa S, Taniguchi K, Sawamura H, Ikeda Y, Asai T, Tsuji A, Matsuda S. Potential tactics with certain gut microbiota for the treatment of unresectable hepatocellular carcinoma. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2023; 4:556-568. [PMID: 37720344 PMCID: PMC10501893 DOI: 10.37349/etat.2023.00152] [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: 12/21/2022] [Accepted: 04/24/2023] [Indexed: 09/19/2023] Open
Abstract
Hepatocellular carcinoma (HCC) constitutes an extremely malignant form of primary liver cancer. Intricate connections linking to the immune system might be associated with the pathogenesis of HCC. Meanwhile, immunotherapy with immune checkpoint inhibitors has been established to be a favorable therapeutic possibility for advanced HCC. Although curative opportunities for advanced HCC are restricted, the immune checkpoint immunotherapy has developed as the main choice for treating HCC. However, patients with metabolic-associated fatty liver disease (MAFLD)-linked HCC might be less likely to benefit from the immunotherapy alone. The limitation of the effect of the immunotherapy might be owing to the impaired T cell activation in MAFLD patients, which could be well explained by a dysfunctional gut-liver axis. Gut microbiota and their metabolites including several bile acids could contribute to modulating the responses of the immune checkpoint immunotherapy. Roles of gut microbiota in the development of cancers have expected great interest in the latest studies. Here, an interplay between the gut and liver has been presented, which might suggest to affect the efficacy of immune checkpoint immunotherapy against HCC.
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Affiliation(s)
- Sayuri Yoshikawa
- Department of Food Science and Nutrition, Nara Women’s University, Kita-Uoya Nishimachi, Nara 630-8506, Japan
| | - Kurumi Taniguchi
- Department of Food Science and Nutrition, Nara Women’s University, Kita-Uoya Nishimachi, Nara 630-8506, Japan
| | - Haruka Sawamura
- Department of Food Science and Nutrition, Nara Women’s University, Kita-Uoya Nishimachi, Nara 630-8506, Japan
| | - Yuka Ikeda
- Department of Food Science and Nutrition, Nara Women’s University, Kita-Uoya Nishimachi, Nara 630-8506, Japan
| | - Tomoko Asai
- Department of Food Science and Nutrition, Nara Women’s University, Kita-Uoya Nishimachi, Nara 630-8506, Japan
| | - Ai Tsuji
- Department of Food Science and Nutrition, Nara Women’s University, Kita-Uoya Nishimachi, Nara 630-8506, Japan
| | - Satoru Matsuda
- Department of Food Science and Nutrition, Nara Women’s University, Kita-Uoya Nishimachi, Nara 630-8506, Japan
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8
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Malhotra P, Palanisamy R, Caparros-Martin JA, Falasca M. Bile Acids and Microbiota Interplay in Pancreatic Cancer. Cancers (Basel) 2023; 15:3573. [PMID: 37509236 PMCID: PMC10377396 DOI: 10.3390/cancers15143573] [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: 06/05/2023] [Revised: 06/29/2023] [Accepted: 06/30/2023] [Indexed: 07/30/2023] Open
Abstract
Evidence suggests the involvement of the microbiota, including oral, intra-tumoral and gut, in pancreatic cancer progression and response to therapy. The gut microbiota modulates the bile acid pool and is associated with maintaining host physiology. Studies have shown that the bile acid/gut microbiota axis is dysregulated in pancreatic cancer. Bile acid receptor expression and bile acid levels are dysregulated in pancreatic cancer as well. Studies have also shown that bile acids can cause pancreatic cell injury and facilitate cancer cell proliferation. The microbiota and its metabolites, including bile acids, are also altered in other conditions considered risk factors for pancreatic cancer development and can alter responses to chemotherapeutic treatments, thus affecting patient outcomes. Altogether, these findings suggest that the gut microbial and/or bile acid profiles could also serve as biomarkers for pancreatic cancer detection. This review will discuss the current knowledge on the interaction between gut microbiota interaction and bile acid metabolism in pancreatic cancer.
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Affiliation(s)
- Pratibha Malhotra
- Metabolic Signalling Group, Curtin Health Innovation Research Institute, Curtin Medical School, Curtin University, Perth, WA 6102, Australia
| | - Ranjith Palanisamy
- Metabolic Signalling Group, Curtin Health Innovation Research Institute, Curtin Medical School, Curtin University, Perth, WA 6102, Australia
| | | | - Marco Falasca
- Metabolic Signalling Group, Curtin Health Innovation Research Institute, Curtin Medical School, Curtin University, Perth, WA 6102, Australia
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Bangolo AI, Trivedi C, Jani I, Pender S, Khalid H, Alqinai B, Intisar A, Randhawa K, Moore J, De Deugd N, Faisal S, Suresh SB, Gopani P, Nagesh VK, Proverbs-Singh T, Weissman S. Impact of gut microbiome in the development and treatment of pancreatic cancer: Newer insights. World J Gastroenterol 2023; 29:3984-3998. [PMID: 37476590 PMCID: PMC10354587 DOI: 10.3748/wjg.v29.i25.3984] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 05/24/2023] [Accepted: 06/12/2023] [Indexed: 06/28/2023] Open
Abstract
The gut microbiome plays an important role in the variation of pharmacologic response. This aspect is especially important in the era of precision medicine, where understanding how and to what extent the gut microbiome interacts with drugs and their actions will be key to individualizing therapy. The impact of the composition of the gut microbiome on the efficacy of newer cancer therapies such as immune checkpoint inhibitors and chimeric antigen receptor T-cell treatment has become an active area of research. Pancreatic adenocarcinoma (PAC) has a poor prognosis even in those with potentially resectable disease, and treatment options are very limited. Newer studies have concluded that there is a synergistic effect for immunotherapy in combination with cytotoxic drugs, in the treatment of PAC. A variety of commensal microbiota can affect the efficacy of conventional chemotherapy and immunotherapy by modulating the tumor microenvironment in the treatment of PAC. This review will provide newer insights on the impact that alterations made in the gut microbial system have in the development and treatment of PAC.
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Affiliation(s)
- Ayrton I Bangolo
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Chinmay Trivedi
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Ishan Jani
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Silvanna Pender
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Hirra Khalid
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Budoor Alqinai
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Alina Intisar
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Karamvir Randhawa
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Joseph Moore
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Nicoleta De Deugd
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Shaji Faisal
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Suchith Boodgere Suresh
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Parva Gopani
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Vignesh K Nagesh
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
| | - Tracy Proverbs-Singh
- Department of Gastrointestinal Malignancies, John Theurer Cancer Center, Hackensack, NJ 07601, United States
| | - Simcha Weissman
- Department of Internal Medicine, Palisades Medical Center, North Bergen, NJ 07047, United States
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Ruze R, Song J, Yin X, Chen Y, Xu R, Wang C, Zhao Y. Mechanisms of obesity- and diabetes mellitus-related pancreatic carcinogenesis: a comprehensive and systematic review. Signal Transduct Target Ther 2023; 8:139. [PMID: 36964133 PMCID: PMC10039087 DOI: 10.1038/s41392-023-01376-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 01/31/2023] [Accepted: 02/15/2023] [Indexed: 03/26/2023] Open
Abstract
Research on obesity- and diabetes mellitus (DM)-related carcinogenesis has expanded exponentially since these two diseases were recognized as important risk factors for cancers. The growing interest in this area is prominently actuated by the increasing obesity and DM prevalence, which is partially responsible for the slight but constant increase in pancreatic cancer (PC) occurrence. PC is a highly lethal malignancy characterized by its insidious symptoms, delayed diagnosis, and devastating prognosis. The intricate process of obesity and DM promoting pancreatic carcinogenesis involves their local impact on the pancreas and concurrent whole-body systemic changes that are suitable for cancer initiation. The main mechanisms involved in this process include the excessive accumulation of various nutrients and metabolites promoting carcinogenesis directly while also aggravating mutagenic and carcinogenic metabolic disorders by affecting multiple pathways. Detrimental alterations in gastrointestinal and sex hormone levels and microbiome dysfunction further compromise immunometabolic regulation and contribute to the establishment of an immunosuppressive tumor microenvironment (TME) for carcinogenesis, which can be exacerbated by several crucial pathophysiological processes and TME components, such as autophagy, endoplasmic reticulum stress, oxidative stress, epithelial-mesenchymal transition, and exosome secretion. This review provides a comprehensive and critical analysis of the immunometabolic mechanisms of obesity- and DM-related pancreatic carcinogenesis and dissects how metabolic disorders impair anticancer immunity and influence pathophysiological processes to favor cancer initiation.
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Affiliation(s)
- Rexiati Ruze
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100730, Beijing, China
- Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, 100023, Beijing, China
- Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Beijing, China
| | - Jianlu Song
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100730, Beijing, China
- Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, 100023, Beijing, China
- Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Beijing, China
| | - Xinpeng Yin
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100730, Beijing, China
- Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, 100023, Beijing, China
- Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Beijing, China
| | - Yuan Chen
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100730, Beijing, China
- Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, 100023, Beijing, China
- Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Beijing, China
| | - Ruiyuan Xu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100730, Beijing, China
- Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, 100023, Beijing, China
- Chinese Academy of Medical Sciences and Peking Union Medical College, No. 9 Dongdan Santiao, Beijing, China
| | - Chengcheng Wang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100730, Beijing, China.
- Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, 100023, Beijing, China.
| | - Yupei Zhao
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100730, Beijing, China.
- Key Laboratory of Research in Pancreatic Tumors, Chinese Academy of Medical Sciences, 100023, Beijing, China.
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11
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Lu J, Tan J, Yu X. A prognostic model based on tumor microenvironment-related lncRNAs predicts therapy response in pancreatic cancer. Funct Integr Genomics 2023; 23:32. [PMID: 36625842 DOI: 10.1007/s10142-023-00964-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 12/21/2022] [Accepted: 01/02/2023] [Indexed: 01/11/2023]
Abstract
Pancreatic cancer is an aggressive malignant tumor with high mortality and a low survival rate. The immune and stromal cells that infiltrate in the tumor microenvironment (TME) significantly impact immunotherapy and drug responses. Therefore, we identify the TME-related lncRNAs to develop a prognostic model for predicting the therapy efficacy in pancreatic cancer patients. Firstly, we identified differentially expressed genes (DEGs) for weighted gene co-expression network analysis (WGCNA) to identify the TME-related module eigengenes. According to the module eigengenes, the TME-related prognostic lncRNAs were screened through the univariate Cox, least absolute shrinkage and selection operator (LASSO), and multivariate Cox analyses to construct a prognostic risk score (RS) model. Next, the predictive power of this model was evaluated by the time-dependent receiver operating characteristic (ROC) curve and Kaplan-Meier analyses. In addition, functional enrichment, immune cell infiltration, and somatic mutation analyses were performed. Finally, tumor immune dysfunction and exclusion (TIDE) score and drug sensitivity analyses were applied to predict therapy response. In this study, 11 TME-related prognostic lncRNAs were identified to develop the prognostic RS model. According to the RS, the low-risk patients had a better prognosis, lower rates of somatic mutation, lower TIDE scores, and higher sensitivity to gemcitabine and paclitaxel compared to high-risk patients. The findings above suggested that low-risk patients may benefit more from immunotherapy, and high-risk patients may benefit more from chemotherapy. Within this study, we established a prognostic RS model based on 11 TME-related lncRNAs, which may help improve clinical decision-making.
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Affiliation(s)
- Jianzhong Lu
- School of Sciences, Shanghai Institute of Technology, Shanghai, 201418, China
| | - Jinhua Tan
- School of Sciences, Shanghai Institute of Technology, Shanghai, 201418, China
| | - Xiaoqing Yu
- School of Sciences, Shanghai Institute of Technology, Shanghai, 201418, China.
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12
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Ibrahim MO, Abuhijleh H, Tayyem R. What Dietary Patterns and Nutrients are Associated with Pancreatic Cancer? Literature Review. Cancer Manag Res 2023; 15:17-30. [PMID: 36643074 PMCID: PMC9832506 DOI: 10.2147/cmar.s390228] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 12/23/2022] [Indexed: 01/07/2023] Open
Abstract
This narrative review summarizes the main findings of observational studies (case-control and cohort) as well as systematic reviews and meta-analyses on the role of nutrients and dietary patterns on pancreatic cancer (PC) risk and elucidates possible mechanisms for the association between nutrients or specific food components and the risk of PC. A literature search of MEDLINE (PubMed), Google Scholar, ScienceDirect, and Scopus was performed. An extensive search of related articles published in the English language from 1985 to 2022 was carried out. Our search included macro- and micronutrient intake as well as dietary patterns associated with PC. In conclusion, the consumption of a diet high in nutrients such as sugar, fats, and red and processed meats can increase the risk of PC. Conversely, a high dietary intake of fresh fruit and vegetables and their associated nutrients like fiber, antioxidants, and polyphenols may prevent PC. Dietary patterns loaded with red and processed meats were also linked to an increased risk of PC, whereas dietary patterns rich in plant-based foods like vegetables, fruits, whole grains, and legumes were associated with a reduced risk of PC. Dietary fiber, fat-soluble vitamins, water-soluble vitamins, and minerals might also play a protective role against PC.
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Affiliation(s)
- Mohammed O Ibrahim
- Department of Nutrition and Food Technology, Faculty of Agriculture, Mu’tah University, Karak, Jordan
| | - Haya Abuhijleh
- Department of Human Nutrition, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Reema Tayyem
- Department of Human Nutrition, College of Health Sciences, QU Health, Qatar University, Doha, Qatar,Correspondence: Reema Tayyem, Department of Human Nutrition, College of Health Sciences, Qatar University, Doha, 2713, Qatar, Email
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13
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Bernstein H, Bernstein C. Bile acids as carcinogens in the colon and at other sites in the gastrointestinal system. Exp Biol Med (Maywood) 2023; 248:79-89. [PMID: 36408538 PMCID: PMC9989147 DOI: 10.1177/15353702221131858] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Colon cancer incidence is associated with a high-fat diet. Such a diet is linked to elevated levels of bile acids in the gastrointestinal system and the circulation. Secondary bile acids are produced by microorganisms present at high concentrations in the colon. Recent prospective studies and a retrospective study in humans associate high circulating blood levels of secondary bile acids with increased risk of colon cancer. Feeding mice a diet containing a secondary bile acid, so their feces have the bile acid at a level comparable to that in the feces of humans on a high-fat diet, also causes colon cancer in the mice. Studies using human cells grown in culture illuminate some mechanisms by which bile acids cause cancer. In human cells, bile acids cause oxidative stress leading to oxidative DNA damage. Increased DNA damage increases the occurrence of mutations and epimutations, some of which provide a cellular growth advantage such as apoptosis resistance. Cells with such mutations/epimutations increase by natural selection. Apoptosis, or programmed cell death, is a beneficial process that eliminates cells with unrepaired DNA damage, whereas apoptosis-resistant cells are able to survive DNA damage using inaccurate repair processes. This results in apoptosis-resistant cells having more frequent mutations/epimutations, some of which are carcinogenic. The experiments on cultured human cells have provided a basis for understanding at the molecular level the human studies that recently reported an association of bile acids with colon cancer, and the mouse studies showing directly that bile acids cause colon cancer. Similar, but more limited, findings of an association of dietary bile acids with other cancers of the gastrointestinal system suggest that understanding the role of bile acids in colon carcinogenesis may contribute to understanding carcinogenesis in other organs.
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Affiliation(s)
- Harris Bernstein
- Department of Cellular and Molecular Medicine, College of Medicine, University of Arizona, Tucson, AZ 85724-5044, USA
| | - Carol Bernstein
- Department of Cellular and Molecular Medicine, College of Medicine, University of Arizona, Tucson, AZ 85724-5044, USA
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14
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Wan Y, Zhang J, Chen M, Ma M, Sheng B. Elevated serum triglyceride levels may be a key independent predicting factor for gallbladder cancer risk in gallbladder stone disease patients: a case-control study. BMC Endocr Disord 2022; 22:270. [PMID: 36348328 PMCID: PMC9641798 DOI: 10.1186/s12902-022-01189-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 10/25/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Gallbladder stone diseases (GSD) is a main risk factor of gallbladder cancer (GBC). This study aimed to reveal their bridge to metabolic syndrome. MATERIAL/METHOD The clinical and experimental data of 2210 GBC patients, from 3524 Chinese patients, in our hospital from Jan. 2009 to Dec. 2020 were summarized. The metabolic syndrome indexes, influencing factors for both GBC and GSD, were analyzed by unconditional logistic regression in this case-control study. RESULT There were significantly higher morbidity of GBC in the overall, GSD and non-GSD with hypertriglyceridemia patients versus non-hypertriglyceridemia ones (P < 0.001, all). In GSD patients, univariate regression showed a significantly positive correlation between serum triglyceride (TG), low density lipoprotein cholesterol (LDL-c), fasting insulin (FINS) levels, Homeostasis model assessment-insulin resistance (HOMA-IR), female being, body mass index, hypertriglyceridemia and hazard of GBC with GSD (P < 0.001, all), and a significantly negative correlation to systolic pressure (SBP), diastolic pressure (DBP), hypertension and high-density lipoprotein cholesterol (HDL-c), fasting blood glucose (FBG) (P < 0.05, all); multivariate regression showed that serum triglyceride was the most significantly positive factor associated to GBC (P < 0.001, all) among the hazard factors including serum TG, LDL-c levels, HOMA-IR. In non-GSD ones, multivariate regression showed that HOMA-IR was the most significantly positive factor associated to GBC among the hazard factors including serum TG, LDL-c levels, HOMA-IR, female being, while DM had a significantly inversion negative association (P < 0.001). CONCLUSION We found initially that elevated serum TG levels could be the most remarkable independent predicting factor for GBC risk with GSD, while insulin resistance might act as the first one in non-GSD. More importantly, we advocated initially the sharp rise of serum TG levels as the potential of a candidate diagnostic or prognostic biomarker of GBC with GSD. TRIAL REGISTRATION The study may be performed in accordance with the ethical standards provided by the responsible committee of our institution (First Affiliated Hospital of Xi'an Jiaotong University. XJTU1AF2020LSK-160) at which the work was carried out an in accordance with the Declaration of Helsinki. The ethics committee of our institution strictly comply with the requirements of ICH-GCP、GCP and relevant regulations to construct, operate and implement operating procedures.
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Affiliation(s)
- Yong Wan
- Department of Geriatric Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No 277 West Yanta Road, Xi'an, China
| | - Jianqin Zhang
- Shaanxi Nutrition Society, Medical School, of Xi'an Jiaotong University Xi'an, Shaanxi, China
| | - Min Chen
- Biobank, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Mao Ma
- Department of Geriatric Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No 277 West Yanta Road, Xi'an, China
| | - Binwu Sheng
- Department of Geriatric Surgery, First Affiliated Hospital of Xi'an Jiaotong University, No 277 West Yanta Road, Xi'an, China.
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15
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Panebianco C, Villani A, Pisati F, Orsenigo F, Ulaszewska M, Latiano TP, Potenza A, Andolfo A, Terracciano F, Tripodo C, Perri F, Pazienza V. Butyrate, a postbiotic of intestinal bacteria, affects pancreatic cancer and gemcitabine response in in vitro and in vivo models. Biomed Pharmacother 2022; 151:113163. [PMID: 35617803 DOI: 10.1016/j.biopha.2022.113163] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/16/2022] [Accepted: 05/16/2022] [Indexed: 11/02/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive cancer. The characteristic excessive stromatogenesis accompanying the growth of this tumor is believed to contribute to chemoresistance which, together with drug toxicity, results in poor clinical outcome. An increasing number of studies are showing that gut microbiota and their metabolites are implicated in cancer pathogenesis, progression and response to therapies. In this study we tested butyrate, a product of dietary fibers' bacterial fermentation, whose anticancer and anti-inflammatory functions are known. We provided in vitro evidence that, beside slowing proliferation, butyrate enhanced gemcitabine effectiveness against two human pancreatic cancer cell lines, mainly inducing apoptosis. In addition, we observed that, when administered to a PDAC mouse model, alone or combined with gemcitabine treatment, butyrate markedly reduced the cancer-associated stromatogenesis, preserved intestinal mucosa integrity and affected fecal microbiota composition by increasing short chain fatty acids producing bacteria and decreasing some pro-inflammatory microorganisms. Furthermore, a biochemical serum analysis showed butyrate to ameliorate some markers of kidney and liver damage, whereas a metabolomics approach revealed a deep modification of lipid metabolism, which may affect tumor progression or response to therapy. Such results support that butyrate supplementation, in addition to conventional therapies, can interfere with pancreatic cancer biology and response to treatment and can alleviate some damages associated to cancer itself or to chemotherapy.
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Affiliation(s)
- Concetta Panebianco
- Division of Gastroenterology, Fondazione IRCCS Casa Sollievo della Sofferenza, Viale dei Cappuccini, 1, 71013 San Giovanni Rotondo, FG, Italy
| | - Annacandida Villani
- Division of Gastroenterology, Fondazione IRCCS Casa Sollievo della Sofferenza, Viale dei Cappuccini, 1, 71013 San Giovanni Rotondo, FG, Italy
| | - Federica Pisati
- Histopathology Unit, Cogentech S.C.a.R.L, Via Adamello, 16, 20139 Milan, MI, Italy
| | | | - Marynka Ulaszewska
- Proteomics and Metabolomics Facility (ProMeFa), IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132 Milan, Italy
| | - Tiziana Pia Latiano
- Oncology Unit, Fondazione IRCCS "Casa Sollievo della Sofferenza Hospital, Viale dei Cappuccini, 1, 71013 San Giovanni Rotondo, FG, Italy
| | - Adele Potenza
- Dietetic and Clinical Nutrition Unit, Fondazione IRCCS Casa Sollievo della Sofferenza, Viale dei Cappuccini, 1, 71013 San Giovanni Rotondo, FG, Italy
| | - Annapaola Andolfo
- Proteomics and Metabolomics Facility (ProMeFa), IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132 Milan, Italy
| | - Fulvia Terracciano
- Division of Gastroenterology, Fondazione IRCCS Casa Sollievo della Sofferenza, Viale dei Cappuccini, 1, 71013 San Giovanni Rotondo, FG, Italy
| | - Claudio Tripodo
- Histopathology Unit, Cogentech S.C.a.R.L, Via Adamello, 16, 20139 Milan, MI, Italy; Tumor Immunology Unit, Department of Health Sciences, University of Palermo, Via del Vespro 129, 90127 Palermo, Italy
| | - Francesco Perri
- Division of Gastroenterology, Fondazione IRCCS Casa Sollievo della Sofferenza, Viale dei Cappuccini, 1, 71013 San Giovanni Rotondo, FG, Italy
| | - Valerio Pazienza
- Division of Gastroenterology, Fondazione IRCCS Casa Sollievo della Sofferenza, Viale dei Cappuccini, 1, 71013 San Giovanni Rotondo, FG, Italy.
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16
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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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17
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Islam MM, Goertzen A, Singh PK, Saha R. Exploring the metabolic landscape of pancreatic ductal adenocarcinoma cells using genome-scale metabolic modeling. iScience 2022; 25:104483. [PMID: 35712079 PMCID: PMC9194136 DOI: 10.1016/j.isci.2022.104483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 04/08/2022] [Accepted: 05/23/2022] [Indexed: 11/18/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a major research focus because of its poor therapy response and dismal prognosis. PDAC cells adapt their metabolism to the surrounding environment, often relying on diverse nutrient sources. Because traditional experimental techniques appear exhaustive to find a viable therapeutic strategy, a highly curated and omics-informed PDAC genome-scale metabolic model was reconstructed using patient-specific transcriptomics data. From the model-predictions, several new metabolic functions were explored as potential therapeutic targets in addition to the known metabolic hallmarks of PDAC. Significant downregulation in the peroxisomal beta oxidation pathway, flux modulation in the carnitine shuttle system, and upregulation in the reactive oxygen species detoxification pathway reactions were observed. These unique metabolic traits of PDAC were correlated with potential drug combinations targeting genes with poor prognosis in PDAC. Overall, this study provides a better understanding of the metabolic vulnerabilities in PDAC and will lead to novel effective therapeutic strategies.
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Affiliation(s)
- Mohammad Mazharul Islam
- Department of Chemical and Biomolecular Engineering, University of Nebraska-Lincoln, Lincoln, NE 68588, USA
| | - Andrea Goertzen
- Department of Chemical and Biomolecular Engineering, University of Nebraska-Lincoln, Lincoln, NE 68588, USA
| | - Pankaj K. Singh
- Fred & Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Rajib Saha
- Department of Chemical and Biomolecular Engineering, University of Nebraska-Lincoln, Lincoln, NE 68588, USA
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18
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Lei Y, Li G, Li J, Gao S, Lei M, Gong G, Li C, Chen Y, Wang C, Wang X. Investigation of the potential role of TGR5 in pancreatic cancer by a comprehensive molecular experiments and the liquid chromatography mass spectrometry (LC-MS) based metabolomics. Discov Oncol 2022; 13:46. [PMID: 35689739 PMCID: PMC9188013 DOI: 10.1007/s12672-022-00504-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 05/19/2022] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Takeda G protein receptor 5 (TGR5) is widely recognized as a potential drug target for the treatment of metabolic diseases. TGR5 is not only a metabolic regulator, but also has a potential role that participating in developing and progressing of gastrointestinal cancer. We aimed to investigate the potential role of TGR5 in pancreatic cancer by utilizing molecular experiments and the liquid chromatography mass spectrometry (LC-MS) based metabolomics. METHODS Herein, we assessed pancreatic cancer proliferation, migration and invasion in response to TGR5 antagonist SBI-115 in vitro experiments. Cell death was examined by using TUNEL assay on agarose-embedded sections. Then we investigated the effects of TGR5 on PANC-1 and BXPC3 cells via transmission electron microscopy (TEM). Moreover, LC-MS-based metabolomics was performed to explore the potential underlying mechanisms of TGR5 in pancreatic cancer. The correlations between TGR5 and the metabolism-related genes were further analysed by GEPIA 2 database. RESULTS We found the proliferation capacities were decreased significantly in PANC-1 and BXPC3 cells after the treatment of SBI-115 for 48 h. The results of TUNEL assay showed that antagonism of TGR5 by SBI-115 had a remarkable effect on inducing cell death. Analysis of TEM demonstrated that SBI-115 treatment could impair the morphology of mitochondria in most PANC-1 and BXPC3 cells. The LC-MS-based analyses revealed that antagonism of TGR5 could alter the metabolic profiles of PANC-1 cells in vitro. Moreover, TGR5 was associated with some metabolism-related genes in pancreatic cancer. CONCLUSION Our data suggests that antagonism of TGR5 may suppress cell proliferation and induce apoptosis in pancreatic cancer cells. TGR5 may affect the metabolism of pancreatic cancer, and TGR5 would be an attractive target for pancreatic cancer treatment.
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Affiliation(s)
- Yangyang Lei
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Guoping Li
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- National Clinical Research Center for Interventional Medicine, Shanghai, 200032, China
| | - Jianke Li
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Shanshan Gao
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
| | - Ming Lei
- Department of Liver Surgery and Transplantation, Liver Cancer Institute and Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Gaoquan Gong
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- National Clinical Research Center for Interventional Medicine, Shanghai, 200032, China
| | - Changyu Li
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- National Clinical Research Center for Interventional Medicine, Shanghai, 200032, China
| | - Yi Chen
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- National Clinical Research Center for Interventional Medicine, Shanghai, 200032, China
| | - Chenggang Wang
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China.
- National Clinical Research Center for Interventional Medicine, Shanghai, 200032, China.
| | - Xiaolin Wang
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China.
- National Clinical Research Center for Interventional Medicine, Shanghai, 200032, China.
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19
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Sexton RE, Uddin MH, Bannoura S, Khan HY, Mzannar Y, Li Y, Aboukameel A, Al-Hallak MN, Al-Share B, Mohamed A, Nagasaka M, El-Rayes B, Azmi AS. Connecting the Human Microbiome and Pancreatic Cancer. Cancer Metastasis Rev 2022; 41:317-331. [PMID: 35366155 PMCID: PMC8976105 DOI: 10.1007/s10555-022-10022-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 03/02/2022] [Indexed: 11/02/2022]
Abstract
Pancreatic cancer is a deadly disease that is increasing in incidence throughout the world. There are no clear causal factors associated with the incidence of pancreatic cancer; however, some correlation to smoking, diabetes and alcohol has been described. Recently, a few studies have linked the human microbiome (oral and gastrointestinal tract) to pancreatic cancer development. A perturbed microbiome has been shown to alter normal cells while promoting cancer-related processes such as increased cell signaling, immune system evasion and invasion. In this article, we will review in detail the alterations within the gut and oral microbiome that have been linked to pancreatic cancer and explore the ability of other microbiomes, such as the lung and skin microbiome, to contribute to disease development. Understanding ways to identify a perturbed microbiome can result in advancements in pancreatic cancer research and allow for prevention, earlier detection and alternative treatment strategies for patients.
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Affiliation(s)
- Rachel E Sexton
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA
| | - Md Hafiz Uddin
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA
| | - Sahar Bannoura
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA
| | - Husain Yar Khan
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA
| | - Yousef Mzannar
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA
| | - Yiwei Li
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA
| | - Amro Aboukameel
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA
| | - Mohammad Najeeb Al-Hallak
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA
| | - Bayan Al-Share
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA
| | - Amr Mohamed
- UH Seidman Cancer Center, University Hospitals, Case Western Reserve University, Cleveland, OH, USA
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Misako Nagasaka
- University of California, Irvine, UCI Health Chao Family Comprehensive Cancer Center, CA, Irvine, USA
| | - Bassel El-Rayes
- O'Neal Comprehensive Cancer Center, University of Alabama, AL, Tuscaloosa, USA
| | - Asfar S Azmi
- Department of Oncology, Wayne State University School of Medicine, Karmanos Cancer Institute, 4100 John R, Detroit, MI, 48201, USA.
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20
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Režen T, Rozman D, Kovács T, Kovács P, Sipos A, Bai P, Mikó E. The role of bile acids in carcinogenesis. Cell Mol Life Sci 2022; 79:243. [PMID: 35429253 PMCID: PMC9013344 DOI: 10.1007/s00018-022-04278-2] [Citation(s) in RCA: 76] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 03/03/2022] [Accepted: 03/28/2022] [Indexed: 12/17/2022]
Abstract
AbstractBile acids are soluble derivatives of cholesterol produced in the liver that subsequently undergo bacterial transformation yielding a diverse array of metabolites. The bulk of bile acid synthesis takes place in the liver yielding primary bile acids; however, other tissues have also the capacity to generate bile acids (e.g. ovaries). Hepatic bile acids are then transported to bile and are subsequently released into the intestines. In the large intestine, a fraction of primary bile acids is converted to secondary bile acids by gut bacteria. The majority of the intestinal bile acids undergo reuptake and return to the liver. A small fraction of secondary and primary bile acids remains in the circulation and exert receptor-mediated and pure chemical effects (e.g. acidic bile in oesophageal cancer) on cancer cells. In this review, we assess how changes to bile acid biosynthesis, bile acid flux and local bile acid concentration modulate the behavior of different cancers. Here, we present in-depth the involvement of bile acids in oesophageal, gastric, hepatocellular, pancreatic, colorectal, breast, prostate, ovarian cancer. Previous studies often used bile acids in supraphysiological concentration, sometimes in concentrations 1000 times higher than the highest reported tissue or serum concentrations likely eliciting unspecific effects, a practice that we advocate against in this review. Furthermore, we show that, although bile acids were classically considered as pro-carcinogenic agents (e.g. oesophageal cancer), the dogma that switch, as lower concentrations of bile acids that correspond to their serum or tissue reference concentration possess anticancer activity in a subset of cancers. Differences in the response of cancers to bile acids lie in the differential expression of bile acid receptors between cancers (e.g. FXR vs. TGR5). UDCA, a bile acid that is sold as a generic medication against cholestasis or biliary surge, and its conjugates were identified with almost purely anticancer features suggesting a possibility for drug repurposing. Taken together, bile acids were considered as tumor inducers or tumor promoter molecules; nevertheless, in certain cancers, like breast cancer, bile acids in their reference concentrations may act as tumor suppressors suggesting a Janus-faced nature of bile acids in carcinogenesis.
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Affiliation(s)
- Tadeja Režen
- Centre for Functional Genomics and Bio-Chips, Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Damjana Rozman
- Centre for Functional Genomics and Bio-Chips, Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Tünde Kovács
- Department of Medical Chemistry, University of Debrecen, Egyetem tér 1., Debrecen, 4032, Hungary
- MTA-DE Lendület Laboratory of Cellular Metabolism, Debrecen, 4032, Hungary
| | - Patrik Kovács
- Department of Medical Chemistry, University of Debrecen, Egyetem tér 1., Debrecen, 4032, Hungary
| | - Adrienn Sipos
- Department of Medical Chemistry, University of Debrecen, Egyetem tér 1., Debrecen, 4032, Hungary
| | - Péter Bai
- Department of Medical Chemistry, University of Debrecen, Egyetem tér 1., Debrecen, 4032, Hungary
- MTA-DE Lendület Laboratory of Cellular Metabolism, Debrecen, 4032, Hungary
- Research Center for Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, 4032, Hungary
| | - Edit Mikó
- Department of Medical Chemistry, University of Debrecen, Egyetem tér 1., Debrecen, 4032, Hungary.
- MTA-DE Lendület Laboratory of Cellular Metabolism, Debrecen, 4032, Hungary.
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Yang Q, Zhang J, Zhu Y. Potential Roles of the Gut Microbiota in Pancreatic Carcinogenesis and Therapeutics. Front Cell Infect Microbiol 2022; 12:872019. [PMID: 35463649 PMCID: PMC9019584 DOI: 10.3389/fcimb.2022.872019] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/14/2022] [Indexed: 11/28/2022] Open
Abstract
The intestinal microenvironment is composed of normal gut microbiota and the environment in which it lives. The largest microecosystem in the human body is the gut microbiota, which is closely related to various diseases of the human body. Pancreatic cancer (PC) is a common malignancy of the digestive system worldwide, and it has a 5-year survival rate of only 5%. Early diagnosis of pancreatic cancer is difficult, so most patients have missed their best opportunity for surgery at the time of diagnosis. However, the etiology is not entirely clear, but there are certain associations between PC and diet, lifestyle, obesity, diabetes and chronic pancreatitis. Many studies have shown that the translocation of the gut microbiota, microbiota dysbiosis, imbalance of the oral microbiota, the interference of normal metabolism function and toxic metabolite products are closely associated with the incidence of PC and influence its prognosis. Therefore, understanding the correlation between the gut microbiota and PC could aid the diagnosis and treatment of PC. Here, we review the correlation between the gut microbiota and PC and the research progresses for the gut microbiota in the diagnosis and treatment of PC.
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Affiliation(s)
- Qiaoyu Yang
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, China
- Queen Mary College, Nanchang University, Nanchang, China
| | - Jihang Zhang
- Institute of Cardiovascular Diseases, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Yin Zhu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang University, Nanchang, China
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22
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Robust Validation and Comprehensive Analysis of a Novel Signature Derived from Crucial Metabolic Pathways of Pancreatic Ductal Adenocarcinoma. Cancers (Basel) 2022; 14:cancers14071825. [PMID: 35406597 PMCID: PMC8997486 DOI: 10.3390/cancers14071825] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 03/25/2022] [Accepted: 03/29/2022] [Indexed: 02/01/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a malignant tumor with a dismal prognosis. PDAC have extensively reprogrammed metabolic characteristics influenced by interactions with normal cells, the effects of the tumor microenvironment and oncogene-mediated cell-autonomous pathways. In this study, we found that among all cancer hallmarks, metabolism played an important role in PDAC. Subsequently, a 16-gene prognostic signature was established with genes derived from crucial metabolic pathways, including glycolysis, bile acid metabolism, cholesterol homeostasis and xenobiotic metabolism (gbcx). The signature was used to distinguish overall survival in multiple cohorts from public datasets as well as a validation cohort followed up by us at Shanghai Cancer Center. Notably, the gbcx-related risk score (gbcxMRS) also accurately predicted poor PDAC subtypes, such as pure-basal-like and squamous types. At the same time, it also predicted PDAC recurrence. The gbcxMRS was also associated with immune cells, especially CD8 T cells, Treg cells. Furthermore, a high gbcxMRS may indicate high drug sensitivity to irinotecan and docetaxel and CTLA4 inhibitor immunotherapy. Taken together, these results indicate a robust and reproducible metabolic-related signature based on analysis of the overall pathogenesis of pancreatic cancer, which may have excellent prognostic and therapeutic implications for PDAC.
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Zhu S, Yang K, Yang S, Zhang L, Xiong M, Zhang J, Chen B. A high bile acid environment promotes apoptosis and inhibits migration in pancreatic cancer. Bioengineered 2022; 13:6719-6728. [PMID: 35245979 PMCID: PMC8973854 DOI: 10.1080/21655979.2022.2045823] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/15/2022] [Accepted: 02/16/2022] [Indexed: 11/02/2022] Open
Abstract
Bile acids, the main organic solutes in bile, have been established to play an important role at physiological concentrations in gastrointestinal metabolism. However, under pathological conditions, such as cholestatic disease, cholestasis can damage hepatocytes/biliary epithelial cells leading to apoptosis or necrosis. Clinically, pancreatic head cancer usually presents with obstructive jaundice and increased serum bile acid levels, suggesting that pancreatic cancer is intricately correlated with a high bile acid environment in the human body. An increasing body of evidence suggests that bile acids are toxic to normal human and colon cancer cells. Nonetheless, the effect of bile acids on the occurrence and development of pancreatic cancer remains a matter of debate. In the present study, to explore the direct effects of high serum concentrations of bile acids on pancreatic cancer and the possible related mechanisms, human pancreatic cancer (PANC-1) cells were subject to different concentrations of bile acid mixtures to assess cell viability and the migration and invasion ability. Besides, we found that a high bile acid environment could inhibit the proliferation and migration of pancreatic cancer cells through ROS(Reactive oxygen species) induction and the EMT(epithelial-mesenchymal transition) pathway, thereby promoting the apoptosis of pancreatic cancer cells.Abbreviations BAs: Bile Acids; EMT: epithelial-mesenchymal transition; FBS: fatal bovine serum;CCK-8: Cell-Counting-Kit-8; ROS: reactive oxygen species; CA: cholic acid; CDCA: chenodeoxycholic acid; GCDCA: Glycochenodeoxycholic acid; PVDF: Poly vinylidene fluoride.
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Affiliation(s)
- Shaopu Zhu
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
- Anhui Medical University, Hefei, Anhui, China
| | - Kang Yang
- Anhui Medical University, Hefei, Anhui, China
- Department of General Surgery, The Fourth Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Shiyi Yang
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
- Anhui Medical University, Hefei, Anhui, China
| | - Li Zhang
- Pharmacy, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Maoming Xiong
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Jiawei Zhang
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Bo Chen
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
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Prasad H, Mathew JKK, Visweswariah SS. Receptor Guanylyl Cyclase C and Cyclic GMP in Health and Disease: Perspectives and Therapeutic Opportunities. Front Endocrinol (Lausanne) 2022; 13:911459. [PMID: 35846281 PMCID: PMC9276936 DOI: 10.3389/fendo.2022.911459] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 05/26/2022] [Indexed: 11/13/2022] Open
Abstract
Receptor Guanylyl Cyclase C (GC-C) was initially characterized as an important regulator of intestinal fluid and ion homeostasis. Recent findings demonstrate that GC-C is also causally linked to intestinal inflammation, dysbiosis, and tumorigenesis. These advances have been fueled in part by identifying mutations or changes in gene expression in GC-C or its ligands, that disrupt the delicate balance of intracellular cGMP levels and are associated with a wide range of clinical phenotypes. In this review, we highlight aspects of the current knowledge of the GC-C signaling pathway in homeostasis and disease, emphasizing recent advances in the field. The review summarizes extra gastrointestinal functions for GC-C signaling, such as appetite control, energy expenditure, visceral nociception, and behavioral processes. Recent research has expanded the homeostatic role of GC-C and implicated it in regulating the ion-microbiome-immune axis, which acts as a mechanistic driver in inflammatory bowel disease. The development of transgenic and knockout mouse models allowed for in-depth studies of GC-C and its relationship to whole-animal physiology. A deeper understanding of the various aspects of GC-C biology and their relationships with pathologies such as inflammatory bowel disease, colorectal cancer, and obesity can be leveraged to devise novel therapeutics.
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Affiliation(s)
- Hari Prasad
- Department of Molecular Reproduction, Development and Genetics, Indian Institute of Science, Bengaluru, India
| | | | - Sandhya S. Visweswariah
- Department of Molecular Reproduction, Development and Genetics, Indian Institute of Science, Bengaluru, India
- Centre for Biosystems Science and Engineering, Indian Institute of Science, Bengaluru, India
- *Correspondence: Sandhya S. Visweswariah,
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Li W, Liang J, Shao W, Xu C, Xu J, Jiang Z, Gu A. Maternal smoking during pregnancy is risk factor for gallbladder disease in offspring during adulthood: a prospective study from UK Biobank. Ann Hepatol 2021; 26:100558. [PMID: 34653688 DOI: 10.1016/j.aohep.2021.100558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/11/2021] [Accepted: 04/20/2021] [Indexed: 02/04/2023]
Abstract
INTRODUCTION AND OBJECTIVES Gallbladder disease is a common disease with high prevalence. Majority of gallbladder disease is due to gallstone. Though genetics are believed to play a role in its pathogenesis, the contribution of environmental pressures in early life to the development of this disease in adulthood has not been ever investigated. This study aimed to clarify the risk of maternal smoking exposure in association with gallbladder disease in adulthood. The interaction of maternal smoking and own smoking during adulthood on this association was studied as well. PATIENTS AND METHODS A total of 286,731 eligible participants from the UK Biobank population-based cohort were included. Multivariable Cox regression analysis were used to examine the HR and 95% CI with adjustment for covariates. RESULT During a median of 8.8 years follow-up, 7110 incident cases of gallbladder disease including 6800 (95.6%) gallstone were identified. Maternal smoking was associated with increased risk of incident total gallbladder disease (HR = 1.13; 95%CI: 1.06 - 1.21; P = 0.0002) as well as gallstones (HR = 1.13; 95%CI: 1.06 -1.21; P = 0.0003) in adulthood. Compared with those who were neither exposed to maternal smoking nor own smoking, subjects adherence to no smoking during adulthood but having maternal smoking exposure still had increased risk of total gallbladder disease (HR = 1.21; 95%CI: 1.1-1.34, P=0.0001) and gallstones (HR = 1.21; 95%CI: 1.1-1.35, P=0.0001). CONCLUSION The present study using large prospective cohort data from UK Biobank, for the first time, demonstrated maternal smoking exposure bringing elevated risk of incident total gallbladder disease/gallstone in adulthood.
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Affiliation(s)
- Wenxiang Li
- State Key Laboratory of Reproductive Medicine, Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Jingjia Liang
- State Key Laboratory of Reproductive Medicine, Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Wentao Shao
- Center of Gallbladder Disease, Shanghai East Hospital, Institute of Gallstone Disease, Tongji University School of Medicine, Shanghai, China
| | - Cheng Xu
- State Key Laboratory of Reproductive Medicine, Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, China; Department of Maternal, Child, and Adolescent Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Jin Xu
- State Key Laboratory of Reproductive Medicine, Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Zhaoyan Jiang
- Center of Gallbladder Disease, Shanghai East Hospital, Institute of Gallstone Disease, Tongji University School of Medicine, Shanghai, China.
| | - Aihua Gu
- State Key Laboratory of Reproductive Medicine, Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, China.
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26
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Krupa Ł, Staroń R, Dulko D, Łozińska N, Mackie AR, Rigby NM, Macierzanka A, Markiewicz A, Jungnickel C. Importance of Bile Composition for Diagnosis of Biliary Obstructions. Molecules 2021; 26:7279. [PMID: 34885858 PMCID: PMC8659177 DOI: 10.3390/molecules26237279] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 11/26/2021] [Accepted: 11/27/2021] [Indexed: 01/01/2023] Open
Abstract
Determination of the cause of a biliary obstruction is often inconclusive from serum analysis alone without further clinical tests. To this end, serum markers as well as the composition of bile of 74 patients with biliary obstructions were determined to improve the diagnoses. The samples were collected from the patients during an endoscopic retrograde cholangiopancreatography (ERCP). The concentration of eight bile salts, specifically sodium cholate, sodium glycocholate, sodium taurocholate, sodium glycodeoxycholate, sodium chenodeoxycholate, sodium glycochenodeoxycholate, sodium taurodeoxycholate, and sodium taurochenodeoxycholate as well as bile cholesterol were determined by HPLC-MS. Serum alanine aminotransferase (ALT), aspartate transaminase (AST), and bilirubin were measured before the ERCP. The aim was to determine a diagnostic factor and gain insights into the influence of serum bilirubin as well as bile salts on diseases. Ratios of conjugated/unconjugated, primary/secondary, and taurine/glycine conjugated bile salts were determined to facilitate the comparison to literature data. Receiver operating characteristic (ROC) curves were determined, and the cut-off values were calculated by determining the point closest to (0,1). It was found that serum bilirubin was a good indicator of the type of biliary obstruction; it was able to differentiate between benign obstructions such as choledocholithiasis (at the concentration of >11 µmol/L) and malignant changes such as pancreatic neoplasms or cholangiocarcinoma (at the concentration of >59 µmol/L). In addition, it was shown that conjugated/unconjugated bile salts confirm the presence of an obstruction. With lower levels of conjugated/unconjugated bile salts the possibility for inflammation and, thus, neoplasms increase.
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Affiliation(s)
- Łukasz Krupa
- Teaching Hospital No 1, Department of Gastroenterology and Hepatology with Internal Disease Unit, Chopina 2, 35-055 Rzeszów, Poland; (Ł.K.); (R.S.)
- Medical Department, University of Rzeszów, Kopisto 2a, 35-310 Rzeszów, Poland
| | - Robert Staroń
- Teaching Hospital No 1, Department of Gastroenterology and Hepatology with Internal Disease Unit, Chopina 2, 35-055 Rzeszów, Poland; (Ł.K.); (R.S.)
- Medical Department, University of Rzeszów, Kopisto 2a, 35-310 Rzeszów, Poland
| | - Dorota Dulko
- Department of Colloid and Lipid Science, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland; (D.D.); (N.Ł.); (A.M.)
| | - Natalia Łozińska
- Department of Colloid and Lipid Science, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland; (D.D.); (N.Ł.); (A.M.)
| | - Alan R. Mackie
- School of Food Science & Nutrition, University of Leeds, Leeds LS2 9JT, UK; (A.R.M.); (N.M.R.)
| | - Neil M. Rigby
- School of Food Science & Nutrition, University of Leeds, Leeds LS2 9JT, UK; (A.R.M.); (N.M.R.)
| | - Adam Macierzanka
- Department of Colloid and Lipid Science, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland; (D.D.); (N.Ł.); (A.M.)
| | - Aleksandra Markiewicz
- Laboratory of Translational Oncology Intercollegiate, Faculty of Biotechnology, University of Gdańsk and Medical University of Gdańsk, 80-211 Gdańsk, Poland;
| | - Christian Jungnickel
- Department of Colloid and Lipid Science, Faculty of Chemistry, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland; (D.D.); (N.Ł.); (A.M.)
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27
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Rosato V, Gómez-Rubio P, Molina-Montes E, Márquez M, Löhr M, O'Rorke M, Michalski CW, Molero X, Farré A, Perea J, Kleeff J, Crnogorac-Jurcevic T, Greenhalf W, Ilzarbe L, Tardón A, Gress T, Barberá VM, Domínguez-Muñoz E, Muñoz-Bellvís L, Balsells J, Costello E, Iglesias M, Kong B, Mora J, O'Driscoll D, Poves I, Scarpa A, Ye W, Hidalgo M, Sharp L, Carrato A, Real FX, La Vecchia C, Malats N. Gallbladder disease and pancreatic cancer risk: a multicentric case-control European study. Eur J Cancer Prev 2021; 30:423-430. [PMID: 34545020 DOI: 10.1097/cej.0000000000000588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND AIMS The overall evidence on the association between gallbladder conditions (GBC: gallstones and cholecystectomy) and pancreatic cancer (PC) is inconsistent. To our knowledge, no previous investigations considered the role of tumour characteristics on this association. Thus, we aimed to assess the association between self-reported GBC and PC risk, by focussing on timing to PC diagnosis and tumour features (stage, location, and resection). METHODS Data derived from a European case-control study conducted between 2009 and 2014 including 1431 PC cases and 1090 controls. We used unconditional logistic regression models to estimate odds ratios (ORs) and corresponding 95% confidence intervals (CIs) adjusted for recognized confounders. RESULTS Overall, 298 (20.8%) cases and 127 (11.6%) controls reported to have had GBC, corresponding to an OR of 1.70 (95% CI 1.33-2.16). The ORs were 4.84 (95% CI 2.96-7.89) for GBC diagnosed <3 years before PC and 1.06 (95% CI 0.79-1.41) for ≥3 years. The risk was slightly higher for stage I/II (OR = 1.71, 95% CI 1.15-2.55) vs. stage III/IV tumours (OR = 1.23, 95% CI 0.87-1.76); for tumours sited in the head of the pancreas (OR = 1.59, 95% CI 1.13-2.24) vs. tumours located at the body/tail (OR = 1.02, 95% CI 0.62-1.68); and for tumours surgically resected (OR = 1.69, 95% CI 1.14-2.51) vs. non-resected tumours (OR = 1.25, 95% CI 0.88-1.78). The corresponding ORs for GBC diagnosed ≥3 years prior PC were close to unity. CONCLUSION Our study supports the association between GBC and PC. Given the time-risk pattern observed, however, this relationship may be non-causal and, partly or largely, due to diagnostic attention and/or reverse causation.
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Affiliation(s)
- V Rosato
- Unit of Medical Statistics and Biometry, National Cancer Institute, IRCCS Foundation, Milan, Italy
| | - P Gómez-Rubio
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- CIBERONC, Spain
| | - E Molina-Montes
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- CIBERONC, Spain
| | - M Márquez
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- CIBERONC, Spain
| | - M Löhr
- Gastrocentrum, Karolinska Institutet and University Hospital, Stockholm, Sweden
| | - M O'Rorke
- Centre for Public Health, Belfast, Queen's University Belfast, Belfast, UK
| | - C W Michalski
- Department of Surgery, Technical University of Munich, Munich
- Department of Visceral, Vascular and Endocrine Surgery, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - X Molero
- Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute (VHIR), Barcelona, Universitat Autònoma de Barcelona, Barcelona
- CIBEREHD
| | - A Farré
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Barcelona
| | - J Perea
- Department of Surgery, University Hospital 12 de Octubre
- Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | - J Kleeff
- Department of Surgery, Technical University of Munich, Munich
- Department of Visceral, Vascular and Endocrine Surgery, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - T Crnogorac-Jurcevic
- Barts Cancer Institute, Centre for Molecular Oncology, Queen Mary University of London, John Vane Science Centre, London
| | - W Greenhalf
- Department of Molecular and Clinical Cancer Medicine, The Royal Liverpool University Hospital, Liverpool, UK
| | - L Ilzarbe
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Hospital del Mar-Parc de Salut Mar, Barcelona
| | - A Tardón
- Department of Medicine, Instituto Universitario de Oncología del Principado de Asturias, Oviedo
- CIBERESP, Spain
| | - T Gress
- Department of Gastroenterology, University Hospital of Giessen and Marburg, Marburg, Germany
| | - V M Barberá
- Molecular Genetics Laboratory, General University Hospital of Elche
| | - E Domínguez-Muñoz
- Department of Gastroenterology, University Clinical Hospital of Santiago de Compostela
| | - L Muñoz-Bellvís
- General and Digestive Surgery Department, Salamanca University Hospital, Elche, Santiago de Compostela, and Salamanca, Spain
| | - J Balsells
- Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute (VHIR), Barcelona, Universitat Autònoma de Barcelona, Barcelona
- CIBEREHD
| | - E Costello
- Department of Molecular and Clinical Cancer Medicine, The Royal Liverpool University Hospital, Liverpool, UK
| | - M Iglesias
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Hospital del Mar-Parc de Salut Mar, Barcelona
| | - Bo Kong
- Department of Surgery, Technical University of Munich, Munich
| | - J Mora
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Barcelona
| | - D O'Driscoll
- National Cancer Registry Ireland and HRB Clinical Research Facility, University College Cork, Cork, Ireland
| | - I Poves
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Hospital del Mar-Parc de Salut Mar, Barcelona
| | - A Scarpa
- ARC-Net centre for Applied Research on Cancer and Department of Pathology and Diagnostics, University and Hospital trust of Verona, Verona, Italy
| | - W Ye
- Gastrocentrum, Karolinska Institutet and University Hospital, Stockholm, Sweden
| | - M Hidalgo
- Madrid-Norte-Sanchinarro Hospital, Madrid, Spain
| | - L Sharp
- National Cancer Registry Ireland and HRB Clinical Research Facility, University College Cork, Cork, Ireland
- Newcastle University, Institute of Health & Society, Newcastle, UK
| | - A Carrato
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Department of Oncology, Ramón y Cajal University Hospital, IRYCIS, Alcala University
| | - F X Real
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- Epithelial Carcinogenesis Group
- Spanish National Cancer Research Centre (CNIO), Madrid
- Departament de Ciències Experimentals i de la Salut, Universitat Pompeu Fabra, Barcelona, Spain
| | - C La Vecchia
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - N Malats
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid
- CIBERONC, Spain
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28
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Ohtani N, Hara E. Gut-liver axis-mediated mechanism of liver cancer: A special focus on the role of gut microbiota. Cancer Sci 2021; 112:4433-4443. [PMID: 34533882 PMCID: PMC8586687 DOI: 10.1111/cas.15142] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/10/2021] [Accepted: 09/12/2021] [Indexed: 12/15/2022] Open
Abstract
Gut microbiota and the mammalian host share a symbiotic relationship, in which the host provides a suitable ecosystem for the gut bacteria to digest indigestible nutrients and produce useful metabolites. Although gut microbiota primarily reside in and influence the intestine, they also regulate liver function via absorption and subsequent transfer of microbial components and metabolites through the portal vein to the liver. Due to this transfer, the liver may be continuously exposed to gut‐derived metabolites and components. For example, short‐chain fatty acids (SCFA) produced by gut microbiota, through the fermentation of dietary fiber, can suppress inflammation via regulatory T cell induction through SCFA‐induced epigenetic mechanisms. Additionally, secondary bile acids (BA), such as deoxycholic acid, produced by gut bacteria through the 7α‐dehydroxylation of primary BAs, are thought to induce DNA damage and contribute to the remodeling of tumor microenvironments. Other substances that are also thought to influence liver function include lipopolysaccharides (components of the outer membrane of gram‐negative bacteria) and lipoteichoic acid (cell wall component of Gram‐positive bacteria), which are ligands of innate immune receptors, Toll‐like receptor‐4, and Toll‐like receptor‐2, respectively, through which inflammatory signaling is elicited. In this review, we focus on the role of gut microbiota in the liver microenvironment, describing the anatomy of the gut‐liver axis, the role of gut microbial metabolites, and the relationships that exist between gut microbiota and liver diseases, including liver cancer.
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Affiliation(s)
- Naoko Ohtani
- Department of Pathophysiology, Graduate School of Medicine, Osaka City University, Osaka, Japan.,AMED-CREST, AMED, Japan Agency for Medical Research and Development, Tokyo, Japan
| | - Eiji Hara
- Research Institute for Microbial Diseases, Osaka University, Suita, Japan.,Immunology Frontier Research Center (IFReC), Osaka University, Suita, Japan.,Center for Infectious Disease Education and Research (CiDER), Osaka University, Suita, Japan
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Byrd DA, Sinha R, Weinstein SJ, Albanes D, Freedman ND, Sampson J, Loftfield E. An investigation of cross-sectional associations of a priori-selected dietary components with circulating bile acids. Am J Clin Nutr 2021; 114:1802-1813. [PMID: 34477829 PMCID: PMC8574696 DOI: 10.1093/ajcn/nqab232] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 06/17/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND A growing body of literature suggests chronically higher bile acid (BA) concentrations may be associated with multiple health conditions. Diet may affect BA metabolism and signaling; however, evidence from human populations is lacking. OBJECTIVES We systematically investigated cross-sectional associations of a priori-selected dietary components (fiber, alcohol, coffee, fat) with circulating BA concentrations. METHODS We used targeted, quantitative LC-MS/MS panels to measure 15 circulating BAs in a subset of the Alpha-Tocopherol, Beta-Carotene Cancer Prevention Study (ATBC; n = 2224) and Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial (PLCO; n = 986) comprising Finnish male smokers and United States men and women, respectively. We used multivariable linear regression to estimate associations of each dietary component with log-transformed BAs; exponentiated coefficients estimate proportional differences. We included the median of the dietary component quartile in linear regression models to test for trend. RESULTS In ATBC, fiber was inversely associated with multiple circulating BAs. The proportional difference was -10.09% (95% CI: -19.29 to 0.16; P-trend = 0.04) when comparing total BAs among those in the highest relative to the lowest fiber quartile. Alcohol, trans fat, and polyunsaturated fat were positively associated with BAs in ATBC. The proportional difference comparing total BAs among those in the highest relative to the lowest alcohol quartile was 8.76% (95% CI: -3.10 to 22.06; P-trend = 0.03). Coffee and monounsaturated fat were inversely associated with BAs. The proportional difference comparing total BAs among those in the highest relative to the lowest coffee quartile was -24.03% (95% CI: -31.57 to -15.66; P-trend < 0.0001). In PLCO, no dietary components were associated with BAs except fiber, which was inversely associated with tauroursodeoxycholic acid. CONCLUSIONS Alcohol, coffee, certain fat subtypes, and fiber were associated with circulating concentrations of multiple BAs among Finnish male smokers. Given the potential role of BAs in disease risk, further investigation of the effects of diet on BAs in humans is warranted.
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Affiliation(s)
- Doratha A Byrd
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA,Department of Cancer Epidemiology, Division of Population Science, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Rashmi Sinha
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Stephanie J Weinstein
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Demetrius Albanes
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Neal D Freedman
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Joshua Sampson
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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Jiang L, Schnabl B. Gut Microbiota in Liver Disease: What Do We Know and What Do We Not Know? Physiology (Bethesda) 2021; 35:261-274. [PMID: 32490750 DOI: 10.1152/physiol.00005.2020] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The gut and the liver have a bidirectional communication via the biliary system and the portal vein. The intestinal microbiota and microbial products play an important role for modulating liver diseases such as alcohol-associated liver disease, non-alcoholic fatty liver disease and steatohepatitis, and cholestatic liver diseases. Here, we review the role of the gut microbiota and its products for the pathogenesis and therapy of chronic liver diseases.
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Affiliation(s)
- Lu Jiang
- Department of Medicine, University of California San Diego, La Jolla, California; and Department of Medicine, VA San Diego Healthcare System, San Diego, California
| | - Bernd Schnabl
- Department of Medicine, University of California San Diego, La Jolla, California; and Department of Medicine, VA San Diego Healthcare System, San Diego, California
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Pang Y, Lv J, Kartsonaki C, Guo Y, Yu C, Chen Y, Yang L, Bian Z, Millwood IY, Walters RG, Li X, Zou J, Holmes MV, Chen J, Chen Z, Li L. Causal effects of gallstone disease on risk of gastrointestinal cancer in Chinese. Br J Cancer 2021; 124:1864-1872. [PMID: 33772150 PMCID: PMC8144569 DOI: 10.1038/s41416-021-01325-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 02/05/2021] [Accepted: 02/19/2021] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Gallstone disease (GSD) is associated with a higher risk of gastrointestinal (GI) cancer. However, it is unclear whether the associations are causal. METHODS The prospective China Kadoorie Biobank (CKB) recorded 17,598 cases of GI cancer among 510,137 participants without cancer at baseline during 10 years of follow-up. Cox regression was used to estimate hazard ratios (HRs) for specific cancer by GSD status and duration. Mendelian randomisation was conducted to assess the genetic associations of GSD with specific cancer. RESULTS Overall 6% of participants had symptomatic GSD at baseline. Compared with those without GSD, individuals with symptomatic GSD had adjusted HRs of 1.13 (1.01-1.29) for colorectal, 2.01 (1.78-2.26) for liver, 3.70 (2.88-4.87) for gallbladder, 2.31 (1.78-3.07) for biliary tract, and 1.38 (1.18-1.74) for pancreatic cancer. Compared with participants without GSD, the risks of colorectal, liver, gallbladder, biliary tract, and pancreatic cancer were highest during 0 to <5 years following disease diagnosis. There was evidence of genetic associations of GSD with these cancers, with odds ratios per 1-SD genetic score of 1.08 (1.05-1.11) for colorectal, 1.22 (1.19-1.25) for liver, 1.56 (1.49-1.64) for gallbladder, 1.39 (1.31-1.46) for biliary tract, and 1.16 (1.10-1.22) for pancreatic cancer. When meta-analysing the genetic estimates in CKB and UK Biobank, there was evidence of causal associations of GSD with colon cancer, gallbladder and biliary tract cancer (GBTC), and total GI cancer (RR per 1-SD: 1.05 [0.99-1.11], 2.00 [1.91-2.09], and 1.09 [1.05-1.13]). CONCLUSIONS GSD was associated with higher risks of several GI cancers, warranting future studies on the underlying mechanisms.
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Affiliation(s)
- Yuanjie Pang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
| | - Jun Lv
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
- Peking University Center for Public Health and Epidemic Preparedness & Response (PKU-PHEPR), Peking University, 38 Xueyuan Road, Beijing, 100191, China
| | - Christiana Kartsonaki
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, Big Data Institute Building, Roosevelt Drive, University of Oxford, Oxford, UK
- Medical Research Council Population Health Research Unit (MRC PHRU) at the University of Oxford, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Yu Guo
- Chinese Academy of Medical Sciences, Beijing, China
| | - Canqing Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China
- Peking University Center for Public Health and Epidemic Preparedness & Response (PKU-PHEPR), Peking University, 38 Xueyuan Road, Beijing, 100191, China
| | - Yiping Chen
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, Big Data Institute Building, Roosevelt Drive, University of Oxford, Oxford, UK
- Medical Research Council Population Health Research Unit (MRC PHRU) at the University of Oxford, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Ling Yang
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, Big Data Institute Building, Roosevelt Drive, University of Oxford, Oxford, UK
- Medical Research Council Population Health Research Unit (MRC PHRU) at the University of Oxford, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Zheng Bian
- Chinese Academy of Medical Sciences, Beijing, China
| | - Iona Y Millwood
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, Big Data Institute Building, Roosevelt Drive, University of Oxford, Oxford, UK
- Medical Research Council Population Health Research Unit (MRC PHRU) at the University of Oxford, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Robin G Walters
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, Big Data Institute Building, Roosevelt Drive, University of Oxford, Oxford, UK
- Medical Research Council Population Health Research Unit (MRC PHRU) at the University of Oxford, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Xiaojun Li
- Jili Street Community Health Service Center, Liuyang, China
| | - Ju Zou
- Jili Street Community Health Service Center, Liuyang, China
| | - Michael V Holmes
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, Big Data Institute Building, Roosevelt Drive, University of Oxford, Oxford, UK
- Medical Research Council Population Health Research Unit (MRC PHRU) at the University of Oxford, Nuffield Department of Population Health, University of Oxford, Oxford, UK
- National Institute for Health Research Oxford Biomedical Research Centre, Oxford University Hospital, Oxford, UK
| | - Junshi Chen
- National Center for Food Safety Risk Assessment, Beijing, China
| | - Zhengming Chen
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, Big Data Institute Building, Roosevelt Drive, University of Oxford, Oxford, UK
- Medical Research Council Population Health Research Unit (MRC PHRU) at the University of Oxford, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Liming Li
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China.
- Peking University Center for Public Health and Epidemic Preparedness & Response (PKU-PHEPR), Peking University, 38 Xueyuan Road, Beijing, 100191, China.
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Morrison MEW, Hobika EG, Joseph JM, Stenzel AE, Mongiovi JM, Tang L, McCann SE, Marshall J, Fountzilas C, Moysich KB. Cruciferous vegetable consumption and pancreatic cancer: A case-control study. Cancer Epidemiol 2021; 72:101924. [PMID: 33714902 DOI: 10.1016/j.canep.2021.101924] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 02/26/2021] [Accepted: 02/27/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Pancreatic cancer is a deadly malignancy with limited screening and few modifiable risk factors. The objective of this study was to investigate the association between a modifiable lifestyle behavior, cruciferous vegetable consumption, and pancreatic cancer, both overall and by subgroups based on non-modifiable, established risk factors. METHODS We conducted a hospital-based, case-control study utilizing data from the Patient Epidemiology Data System (1982-1998) at Roswell Park Comprehensive Cancer Center (Buffalo, NY) which included 183 pancreatic cancer patients and 732 cancer-free controls. Data were collected using a self-administered questionnaire including a 52-item food frequency questionnaire and other epidemiologic data. Multivariable logistic regression, adjusted for age, body mass index (BMI), sex, smoking status, total meat, and family history of pancreatic cancer, was used to estimate odds ratios (OR) and 95% confidence intervals (CI) for the associations between cruciferous vegetable consumption and pancreatic cancer. Subgroup analyses were conducted by sex, smoking status, and BMI. RESULTS We observed inverse associations between cruciferous vegetable intake and pancreatic cancer, with a significant 40% lower odds of pancreatic cancer among subjects consuming >1.5 servings per week (SPW) of raw cruciferous vegetables compared to those consuming less than 0.5 SPW (OR = 0.60, 95% CI: 0.39-0.93). Each additional SPW of total, raw, and cooked cruciferous vegetables was associated with a significant 7-15% lower odds of pancreatic cancer, with the strongest association seen in raw cruciferous vegetables (OR = 0.85, 95% CI: 0.75-0.95). We observed inverse associations between raw cruciferous vegetable intake and pancreatic cancer among people who were overweight, former smokers, and males, ranging from 50% to 59% lower odds. CONCLUSION Consuming cruciferous vegetables, especially raw cruciferous vegetables, is a modifiable lifestyle behavior which may be inversely associated with pancreatic cancer, including among subgroups with other non- or not easily modifiable risk factors for this deadly malignancy.
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Affiliation(s)
| | - Emma G Hobika
- Hobart and William Smith Colleges, Geneva, New York, 14456, United States
| | - Janine M Joseph
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, New York, 14263, United States
| | - Ashley E Stenzel
- Program in Health Disparities Research, Department of Family Medicine & Community Health, University of Minnesota Medical School, Minneapolis, Minnesota, United States
| | - Jennifer M Mongiovi
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, New York, 14263, United States
| | - Li Tang
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, New York, 14263, United States
| | - Susan E McCann
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, New York, 14263, United States
| | - James Marshall
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, New York, 14263, United States
| | - Christos Fountzilas
- Department of Medicine, GI Center, Roswell Park Comprehensive Cancer Center, Buffalo, New York, 14263, United States
| | - Kirsten B Moysich
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, New York, 14263, United States.
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Ke C, Yuan L, Xiujiang Y, Danjie S. Integrated analysis of metabolome in a EUS-FNA sample with transcriptome in the TCGA cohort of pancreatic head and body/tail adenocarcinoma. Aging (Albany NY) 2021; 13:8880-8894. [PMID: 33714949 PMCID: PMC8034907 DOI: 10.18632/aging.202700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 02/08/2021] [Indexed: 12/13/2022]
Abstract
Metabolome profiles are largely unknown for pancreatic head cancers, in which the predominant anatomical feature is the exosure of bile, pancreatic juice, and duodenal juice. In this research, 30 head and 30 body/tail cytological samples acquired by endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) of pancreatic adenocarcinoma were delivered for liquid chromatography coupled with mass spectrometry (LC-MS). Transcriptome analysis was performed using the sequencing data from The Cancer Genome Atlas (TCGA) cohort. LC-MS obtained 4,857 features in EUS-FNA cytological samples, and 586 metabolites were certified. Among them, 30 differential metabolites were identified. In the TCGA cohort, 247 differential metabolism genes were selected from 1,583 differential genes. The integrated analysis identified the top three enriched metabolic pathways as follows: branched chain amino acid (BCAA) biosynthesis; glycerophospholipid metabolism; and phenylalanine metabolism. In cell line, BCAA promoted pancreatic cancer proliferation and inhibited Oxaliplatin-induced apoptosis. In conclusion, metabolomic analysis with the EUS-FNA sample is feasible for pancreatic cancer. The integrated analysis can identify key metabolites and enzyme-coded genes between pancreatic head and body/tail adenocarcinoma. Anti-BCAA metabolism therapy may exert promising effect, especially for the body/tail cancer.
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Affiliation(s)
- Chen Ke
- Department of Endoscopy, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Liu Yuan
- Department of Endoscopy, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yang Xiujiang
- Department of Endoscopy, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Shen Danjie
- Department of Digestive, Minhang Hospital, Fudan University, Shanghai, China
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Abstract
The substantial burden of colorectal cancer and its increasing trend in young adults highlight the importance of dietary and lifestyle modifications for improved cancer prevention and survivorship. In this chapter, we review the cutting-edge evidence for the interplay between diet/lifestyle and the gut microbiota in the incidence and prognosis of colorectal cancer. We focus on factors for which there are data supporting their importance for the gut microbiota and colorectal cancer, including excess body weight, fiber, red and processed meat, and coffee. We discuss the potential precision nutrition approaches for modifying and exploiting the gut microbiota for improved cancer prevention and survivorship.
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Affiliation(s)
- Kai Wang
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, United States; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, United States
| | - Mingyang Song
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, United States; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, United States; Clinical and Translational Epidemiology Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States; Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States.
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35
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Chen C, Niu M, Pan J, Du N, Liu S, Li H, He Q, Mao J, Duan Y, Du Y. Bacteroides, butyric acid and t10,c12-CLA changes in colorectal adenomatous polyp patients. Gut Pathog 2021; 13:1. [PMID: 33436066 PMCID: PMC7805033 DOI: 10.1186/s13099-020-00395-0] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 12/18/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Colorectal adenomatous polyps (CAPs) are considered precancerous lesions of colorectal cancer (CRC). The gut microbiota participates in the process of digestion and, in the process, produces metabolites, mainly short-chain fatty acids (SCFAs), secondary bile acids and conjugated linoleic acid (CLA). This study aimed to investigate the gut microbiota constituents and metabolites in the faeces of CAP patients to identify microbiota or metabolites that can be used as sensitive biological predictors and to provide a theoretical basis for the clinical treatment of CAPs. METHODS 16S rRNA sequence analysis was used to detect microbial changes in the faeces of CAP patients. qPCR analysis was used to evaluate the ability of the microbiota to produce metabolites, and the contents of metabolites in faeces were detected by ion chromatography and ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). RESULTS Based on the detection of the gut microbiota, patients with CAPs had increased abundances of Bacteroides and Citrobacter, and the abundances of Weissella and Lactobacillus were decreased. We also explored gene expression, and the abundance of butyrate-producing bacterial genes was significantly increased in the faeces of CAP patients, but those of secondary bile acid-producing and CLA-producing bacterial genes showed no differences in faecal samples. The acetic acid and butyric acid contents were increased in the faeces of the CAP group, and the healthy control group had higher t10,c12-CLA contents. CONCLUSION The gut microbiota analysis results, assessed in faeces, showed that Bacteroides and Citrobacter were positively correlated with CAPs, which indicated that changes in specific genera might be detrimental to intestinal health. In addition, t10,c12-CLA played an important role in protecting the intestine.
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Affiliation(s)
- Ciyan Chen
- Department of Clinical Laboratory, the First Affiliated Hospital of Kunming Medical University, 295 Xichang Road, Wuhua District, Kunming, 650032, China.,Yunnan Institute of Laboratory Diagnosis, Kunming, 650032, China.,Yunnan Key Laboratory of Laboratory Medicine, Kunming, 650032, China.,Qujing Healthcare Security Administration, Qujing, 655000, China
| | - Min Niu
- Department of Clinical Laboratory, the First Affiliated Hospital of Kunming Medical University, 295 Xichang Road, Wuhua District, Kunming, 650032, China.,Yunnan Institute of Laboratory Diagnosis, Kunming, 650032, China.,Yunnan Key Laboratory of Laboratory Medicine, Kunming, 650032, China
| | - Junxi Pan
- Department of Clinical Laboratory, the First Affiliated Hospital of Kunming Medical University, 295 Xichang Road, Wuhua District, Kunming, 650032, China.,Yunnan Institute of Laboratory Diagnosis, Kunming, 650032, China.,Yunnan Key Laboratory of Laboratory Medicine, Kunming, 650032, China
| | - Na Du
- Department of Clinical Laboratory, the No. 1 Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, 650032, China
| | - Shumin Liu
- Department of Clinical Laboratory, the First Affiliated Hospital of Kunming Medical University, 295 Xichang Road, Wuhua District, Kunming, 650032, China.,Yunnan Institute of Laboratory Diagnosis, Kunming, 650032, China.,Yunnan Key Laboratory of Laboratory Medicine, Kunming, 650032, China
| | - Huanqin Li
- Department of Clinical Laboratory, the No. 1 Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, 650032, China
| | - Qiuyue He
- Department of Clinical Laboratory, the First Affiliated Hospital of Kunming Medical University, 295 Xichang Road, Wuhua District, Kunming, 650032, China.,Yunnan Institute of Laboratory Diagnosis, Kunming, 650032, China.,Yunnan Key Laboratory of Laboratory Medicine, Kunming, 650032, China
| | - Jian Mao
- Department of Clinical Laboratory, the First Affiliated Hospital of Kunming Medical University, 295 Xichang Road, Wuhua District, Kunming, 650032, China.,Yunnan Institute of Laboratory Diagnosis, Kunming, 650032, China.,Yunnan Key Laboratory of Laboratory Medicine, Kunming, 650032, China
| | - Yong Duan
- Department of Clinical Laboratory, the First Affiliated Hospital of Kunming Medical University, 295 Xichang Road, Wuhua District, Kunming, 650032, China.,Yunnan Institute of Laboratory Diagnosis, Kunming, 650032, China.,Yunnan Key Laboratory of Laboratory Medicine, Kunming, 650032, China
| | - Yan Du
- Department of Clinical Laboratory, the First Affiliated Hospital of Kunming Medical University, 295 Xichang Road, Wuhua District, Kunming, 650032, China. .,Yunnan Institute of Laboratory Diagnosis, Kunming, 650032, China. .,Yunnan Key Laboratory of Laboratory Medicine, Kunming, 650032, China.
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Wang S, Chen J, Li H, Qi X, Liu X, Guo X. Metabolomic Detection Between Pancreatic Cancer and Liver Metastasis Nude Mouse Models Constructed by Using the PANC1-KAI1/CD 82 Cell Line. Technol Cancer Res Treat 2021; 20:15330338211045204. [PMID: 34605330 PMCID: PMC8493323 DOI: 10.1177/15330338211045204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background: Pancreatic cancer (PC) has a poor prognosis and is prone to liver metastasis. The KAI1/CD82 gene inhibits PC metastasis. This study aimed to explore differential metabolites and enrich the pathways in serum samples between PC and liver metastasis nude mouse models stably expressing KAI1/CD82. Methods: KAI1/CD82-PLV-EF1α-MCS-IRES-Puro vector and PANC1 cell line stably expressing KAI1/CD82 were constructed for the first time. This cell line was used to construct 3 PC nude mouse models and 3 liver metastasis nude mouse models. The different metabolites and Kyoto encyclopedia of genes and genomes (KEGG) and human metabolome database (HMDB) enrichment pathways were analyzed using the serum samples of the 2 groups of nude mouse models on the basis of untargeted ultra-performance liquid chromatography-tandem mass spectrometry platform. Results: KAI1/CD82-PLV-EF1α-MCS-IRES-Puro vector and PANC1 cell line stably expressing KAI1/CD82 were constructed successfully, and all nude mouse models survived and developed cancers. Among the 1233 metabolites detected, 18 metabolites (9 upregulated and 9 downregulated) showed differences. In agreement with the literature data, the most significant differences between both groups were found in the levels of bile acids (taurocholic acid, chenodeoxycholic acid), glycine, prostaglandin E2, vitamin D, guanosine monophosphate, and inosine. Bile recreation, primary bile acid biosynthesis, and purine metabolism KEGG pathways and a series of HMDB pathways (P < .05) contained differential metabolites that may be associated with liver metastasis from PC. However, the importance of these metabolites on PC liver metastases remains to be elucidated. Conclusions: Our findings suggested that the metabolomic approach may be a useful method to detect potential biomarkers in PC.
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Affiliation(s)
- Shuo Wang
- General Hospital of Northern Theater Command of China Medical University, Shenyang, Liaoning Province, P.R. China
| | - Jiang Chen
- General Hospital of Northern Theater Command of China Medical University, Shenyang, Liaoning Province, P.R. China
| | - Hongyu Li
- General Hospital of Northern Theater Command of China Medical University, Shenyang, Liaoning Province, P.R. China
| | - Xingshun Qi
- General Hospital of Northern Theater Command of China Medical University, Shenyang, Liaoning Province, P.R. China
| | - Xu Liu
- General Hospital of Northern Theater Command of China Medical University, Shenyang, Liaoning Province, P.R. China
| | - Xiaozhong Guo
- General Hospital of Northern Theater Command of China Medical University, Shenyang, Liaoning Province, P.R. China
- Xiaozhong Guo, PhD, Department of Gastroenterology, General Hospital of Northern Theater Command of China Medical University, No. 83 Wenhua Road, Shenyang, 110840 Liaoning Province, China.
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Tran QT, Tran VH, Sendler M, Doller J, Wiese M, Bolsmann R, Wilden A, Glaubitz J, Modenbach JM, Thiel FG, de Freitas Chama LL, Weiss FU, Lerch MM, Aghdassi AA. Role of Bile Acids and Bile Salts in Acute Pancreatitis: From the Experimental to Clinical Studies. Pancreas 2021; 50:3-11. [PMID: 33370017 PMCID: PMC7748038 DOI: 10.1097/mpa.0000000000001706] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 10/27/2020] [Indexed: 12/12/2022]
Abstract
ABSTRACT Acute pancreatitis (AP) is one of the most common gastroenterological disorders leading to hospitalization. It has long been debated whether biliary AP, about 30% to 50% of all cases, is induced by bile acids (BAs) when they reach the pancreas via reflux or via the systemic blood circulation.Besides their classical function in digestion, BAs have become an attractive research target because of their recently discovered property as signaling molecules. The underlying mechanisms of BAs have been investigated in various studies. Bile acids are internalized into acinar cells through specific G-protein-coupled BA receptor 1 and various transporters. They can further act via different receptors: the farnesoid X, ryanodine, and inositol triphosphate receptor. Bile acids induce a sustained Ca2+ influx from the endoplasmic reticulum and release of Ca2+ from acidic stores into the cytosol of acinar cells. The overload of intracellular Ca2+ results in mitochondrial depolarization and subsequent acinar cell necrosis. In addition, BAs have a biphasic effect on pancreatic ductal cells. A more detailed characterization of the mechanisms through which BAs contribute to the disease pathogenesis and severity will greatly improve our understanding of the underlying pathophysiology and may allow for the development of therapeutic and preventive strategies for gallstone-inducedAP.
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Affiliation(s)
- Quang Trung Tran
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
- Department of Internal Medicine, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Van Huy Tran
- Department of Internal Medicine, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Matthias Sendler
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Julia Doller
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Mats Wiese
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Robert Bolsmann
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Anika Wilden
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Juliane Glaubitz
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | | | | | | | - Frank Ulrich Weiss
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Markus M. Lerch
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
| | - Ali A. Aghdassi
- From the Department of Medicine A, University Medicine Greifswald, Greifswald, Germany
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Gál E, Veréb Z, Kemény L, Rakk D, Szekeres A, Becskeházi E, Tiszlavicz L, Takács T, Czakó L, Hegyi P, Venglovecz V. Bile accelerates carcinogenic processes in pancreatic ductal adenocarcinoma cells through the overexpression of MUC4. Sci Rep 2020; 10:22088. [PMID: 33328627 PMCID: PMC7744548 DOI: 10.1038/s41598-020-79181-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 12/04/2020] [Indexed: 11/17/2022] Open
Abstract
Pancreatic cancer (PC) is one of the leading causes of mortality rate globally and is usually associated with obstructive jaundice (OJ). Up to date, there is no clear consensus on whether biliary decompression should be performed prior to surgery and how high levels of serum bile affects the outcome of PC. Therefore, our study aims were to characterise the effect of bile acids (BAs) on carcinogenic processes using pancreatic ductal adenocarcinoma (PDAC) cell lines and to investigate the underlying mechanisms. Liquid chromatography-mass spectrometry was used to determine the serum concentrations of BAs. The effects of BAs on tumour progression were investigated using different assays. Mucin expressions were studied in normal and PDAC cell lines and in human samples at gene and protein levels and results were validated with gene silencing. The levels of BAs were significantly higher in the PDAC + OJ group compared to the healthy control. Treating PDAC cells with different BAs or with human serum obtained from PDAC + OJ patients enhanced the rate of proliferation, migration, adhesion, colony forming, and the expression of MUC4. In PDAC + OJ patients, MUC4 expression was higher and the 4-year survival rate was lower compare to PDAC patients. Silencing of MUC4 decreased BAs-induced carcinogenic processes in PDAC cells. Our results show that BAs promote carcinogenic process in PDAC cells, in which the increased expression of MUC4 plays an important role. Based on these results, we assume that in PC patients, where the disease is associated with OJ, the early treatment of biliary obstruction improves life expectancy.
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Affiliation(s)
- Eleonóra Gál
- Department of Pharmacology and Pharmacotherapy, University of Szeged, 6720, Szeged, Hungary
| | - Zoltán Veréb
- Regenerative Medicine and Cellular Pharmacology Research Laboratory, Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary
- HCEMM SZTE Skin Research Group, University of Szeged, Szeged, Hungary
| | - Lajos Kemény
- Regenerative Medicine and Cellular Pharmacology Research Laboratory, Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary
- HCEMM SZTE Skin Research Group, University of Szeged, Szeged, Hungary
| | - Dávid Rakk
- Department of Microbiology, University of Szeged, Szeged, Hungary
| | - András Szekeres
- Department of Microbiology, University of Szeged, Szeged, Hungary
| | - Eszter Becskeházi
- Department of Pharmacology and Pharmacotherapy, University of Szeged, 6720, Szeged, Hungary
| | | | - Tamás Takács
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - László Czakó
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Péter Hegyi
- First Department of Medicine, University of Szeged, Szeged, Hungary
- Institute for Translational Medicine, Medical School, Szentágothai Research Centre, University of Pécs, Pécs, Hungary
- Division of Gastroenterology, First Department of Medicine, Medical School, University of Pécs, Pécs, Hungary
| | - Viktória Venglovecz
- Department of Pharmacology and Pharmacotherapy, University of Szeged, 6720, Szeged, Hungary.
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Zhao L, Lou H, Peng Y, Chen S, Fan L, Li X. Elevated levels of circulating short-chain fatty acids and bile acids in type 2 diabetes are linked to gut barrier disruption and disordered gut microbiota. Diabetes Res Clin Pract 2020; 169:108418. [PMID: 32891692 DOI: 10.1016/j.diabres.2020.108418] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 08/11/2020] [Accepted: 09/01/2020] [Indexed: 02/07/2023]
Abstract
AIMS Studies have shown that destruction of the intestinal barrier in type 2 diabetes (T2D) leads to increased absorption of macromolecules from intestinal. We previously exhibited that short-chain fatty acids (SCFAs) and bile acids (BAs) were significantly decreased in faeces of T2D patients. In the current study, we extended these findings by focusing on the interactions between intestinal barrier and clinical characteristics, gut microbiota, SCFAs and BAs. METHODS 65 T2D patients and 35 healthy controls were recruited, targeted metabolomics was used to evaluate the SCFAs and BAs in their serum samples. The serum zonula occludens-1 (ZO-1) was measured by ELISA to evaluate intestinal barrier. RESULTS Compared with the healthy controls, the serum concentrations of total SCFA, acetate and propionate were significantly increased in the T2D patients, and certain BAs were also significantly increased. In addition, the higher levels of serum ZO-1 suggested a "leaky gut" in T2D patients. The ZO-1 was comprehensively correlated with clinical characteristics, gut microbiota, SCFAs and BAs. CONCLUSION SCFAs and BAs were excessively absorbed from the intestinal through the leaky gut, leading to higher levels of circulating SCFAs and BAs in T2D patients, and that the leaky gut might be caused by the disordered gut microbiota.
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Affiliation(s)
- Lijuan Zhao
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Hongxiang Lou
- Key Laboratory of Chemical Biology, School of Pharmaceutical Sciences, Shandong University, 44 Wenhuaxi Road, Jinan 250012, China
| | - Ying Peng
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Shihong Chen
- Department of Endocrinology, Second Hospital of Shandong University, 247 Beiyuan Road, Jinan 250033, China
| | - Li Fan
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Xiaobo Li
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
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Farnesoid X receptor antagonizes Wnt/β-catenin signaling in colorectal tumorigenesis. Cell Death Dis 2020; 11:640. [PMID: 32807788 PMCID: PMC7431544 DOI: 10.1038/s41419-020-02819-w] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 07/16/2020] [Accepted: 07/16/2020] [Indexed: 12/13/2022]
Abstract
Farnesoid X receptor (FXR, encoded by NR1H4), a critical regulator of bile acid homeostasis, is widely implicated in human tumorigenesis. However, the functional role of FXR in colorectal cancer (CRC) and the precise molecular mechanism remain unclear. In this study, we demonstrated that FXR expression was downregulated in colon cancer tissues and decreased expression of FXR predicted a poor prognosis. Knockdown of FXR promoted colon cancer cell growth and invasion in vitro, and facilitated xenograft tumor formation and distant metastasis in vivo, whereas ectopic expression of FXR had the reserved change. Mechanistic studies indicated that FXR exerted its tumor suppressor functions by antagonizing Wnt/β-catenin signaling. Furthermore, we identified an FXR/β-catenin interaction in colon cancer cells. The FXR/β-catenin interaction impaired β-catenin/TCF4 complex formation. In addition, our study suggested a reciprocal relationship between FXR and β-catenin, since loss of β-catenin increased the transcriptional activation of SHP by FXR. Altogether, these data indicated that FXR functions a tumor-suppressor role in CRC by antagonizing Wnt/β-catenin signaling.
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Koul S, Schaal VL, Chand S, Pittenger ST, Nanoth Vellichirammal N, Kumar V, Guda C, Bevins RA, Yelamanchili SV, Pendyala G. Role of Brain Derived Extracellular Vesicles in Decoding Sex Differences Associated with Nicotine Self-Administration. Cells 2020; 9:cells9081883. [PMID: 32796722 PMCID: PMC7464419 DOI: 10.3390/cells9081883] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 08/04/2020] [Accepted: 08/06/2020] [Indexed: 02/06/2023] Open
Abstract
Smoking remains a significant health and economic concern in the United States. Furthermore, the emerging pattern of nicotine intake between sexes further adds a layer of complexity. Nicotine is a potent psychostimulant with a high addiction liability that can significantly alter brain function. However, the neurobiological mechanisms underlying nicotine’s impact on brain function and behavior remain unclear. Elucidation of these mechanisms is of high clinical importance and may lead to improved therapeutics for smoking cessation. To fill in this critical knowledge gap, our current study focused on identifying sex-specific brain-derived extracellular vesicles (BDEV) signatures in male and female rats post nicotine self-administration. Extracellular vesicles (EVs) are comprised of phospholipid nanovesicles such as apoptotic bodies, microvesicles (MVs), and exosomes based on their origin or size. EVs are garnering significant attention as molecules involved in cell–cell communication and thus regulating the pathophysiology of several diseases. Interestingly, females post nicotine self-administration, showed larger BDEV sizes, along with impaired EV biogenesis compared to males. Next, using quantitative mass spectrometry-based proteomics, we identified BDEV signatures, including distinct molecular pathways, impacted between males and females. In summary, this study has identified sex-specific changes in BDEV biogenesis, protein cargo signatures, and molecular pathways associated with long-term nicotine self-administration.
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Affiliation(s)
- Sneh Koul
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE 68198, USA; (S.K.); (V.L.S.); (S.C.); (S.V.Y.)
| | - Victoria L. Schaal
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE 68198, USA; (S.K.); (V.L.S.); (S.C.); (S.V.Y.)
| | - Subhash Chand
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE 68198, USA; (S.K.); (V.L.S.); (S.C.); (S.V.Y.)
| | - Steven T. Pittenger
- Department of Psychology, University of Nebraska-Lincoln, Lincoln, NE 68588, USA; (S.T.P.); (R.A.B.)
| | - Neetha Nanoth Vellichirammal
- Department of Genetics Cell Biology and Anatomy, University of Nebraska Medical Center, Omaha, NE 68198, USA; (N.N.V.); (C.G.)
| | - Vikas Kumar
- Mass Spectrometry and Proteomics Core Facility, University of Nebraska Medical Center, Omaha, NE 68198, USA;
| | - Chittibabu Guda
- Department of Genetics Cell Biology and Anatomy, University of Nebraska Medical Center, Omaha, NE 68198, USA; (N.N.V.); (C.G.)
| | - Rick A. Bevins
- Department of Psychology, University of Nebraska-Lincoln, Lincoln, NE 68588, USA; (S.T.P.); (R.A.B.)
| | - Sowmya V. Yelamanchili
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE 68198, USA; (S.K.); (V.L.S.); (S.C.); (S.V.Y.)
| | - Gurudutt Pendyala
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE 68198, USA; (S.K.); (V.L.S.); (S.C.); (S.V.Y.)
- Correspondence: ; Tel.: +1-402-559-8690
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Mohajeri M, Iranpour P, Vahidi Y, Haghighi RR, Faghih Z, Bararjanian M, Salehi P. Pegylated Deoxycholic Acid Coated Gold Nanoparticles as a Highly Stable CT Contrast Agent. ChemistrySelect 2020. [DOI: 10.1002/slct.202001634] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Mohammad Mohajeri
- Department of PhytochemistryMedicinal Plants and Drugs Research InstituteShahid Beheshti University via G. C., Evin 1983963113 Tehran Iran
| | - Pooya Iranpour
- Medical Imaging Research CenterShiraz University of Medical Sciences Shiraz Iran
| | - Yasmin Vahidi
- Shiraz Institute for Cancer ResearchSchool of MedicineShiraz University of Medical Sciences Shiraz Iran
| | | | - Zahra Faghih
- Shiraz Institute for Cancer ResearchSchool of MedicineShiraz University of Medical Sciences Shiraz Iran
| | - Morteza Bararjanian
- Department of PhytochemistryMedicinal Plants and Drugs Research InstituteShahid Beheshti University via G. C., Evin 1983963113 Tehran Iran
| | - Peyman Salehi
- Department of PhytochemistryMedicinal Plants and Drugs Research InstituteShahid Beheshti University via G. C., Evin 1983963113 Tehran Iran
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Xie X, Dong J, Lu G, Gao K, Li X, Mao W, Chen F, Tong Z, Li B, Li W. Increased circulating total bile acid levels were associated with organ failure in patients with acute pancreatitis. BMC Gastroenterol 2020; 20:222. [PMID: 32660430 PMCID: PMC7359019 DOI: 10.1186/s12876-020-01243-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 03/27/2020] [Indexed: 12/11/2022] Open
Abstract
Background Recent studies have shown that bile acids (BAs) are closely related to metabolic and inflammatory diseases. Our study aimed to investigate whether circulating total bile acid (TBA) levels were associated with the severity of acute pancreatitis (AP). Methods We retrospectively collected data on patients diagnosed with AP in a tertiary center from 01 January 2014 to 31 December 2016. The highest TBA value during the first 1,2,3,5,7 days after admission was determined as D1, D2, D3, D5, D7 TBAmax. Patients were divided into the high TBA (HTBA) group and the normal TBA (NTBA) group according to whether the TBAmax was ≥10 μmol/L. The prognosis and complications, including death, organ failure (OF) and pancreatic necrosis, were compared between the two groups. Logistic regression analysis and receiving operating characteristic (ROC) curve were used to evaluate the relationship between circulating TBA and organ failure in AP patients. Results Through stratified analysis of each time period, we found that the incidence of OF in the HTBA group was significantly higher than that in the NTBA group, and the AP severity classification in the HTBA group was more serious than that in the NTBA group. In addition, according to the D7 TBAmax values, the pancreatic necrosis rate, percutaneous catheter drainage (PCD) rate and mortality in the HTBA group were higher than those in the NTBA group. Multivariate regression analysis showed that HTBA (odds ratio (OR), 4.894; P = 0.002) was an independent risk factor for AP complicated with OF, which was verified in the grouping based on D7 TBAmax. ROC analysis revealed that a circulating D7 TBAmax cutoff point of 6.450 umol/L had optimal predictive value for the development of OF in AP patients with an area under the curve of the ROC curve (AUCROC) of 0.777. Conclusions The increase of circulating TBA in early stage of AP is independently related to organ failure, which indicates the adverse prognosis of AP patients.
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Affiliation(s)
- Xiaochun Xie
- Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, Nanjing Medical University, Nanjing, 210002, People's Republic of China
| | - Jie Dong
- Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, Nanjing Medical University, Nanjing, 210002, People's Republic of China
| | - Guotao Lu
- Pancreatic Center, Department of Gastroenterology, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225000, People's Republic of China
| | - Kun Gao
- Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, Nanjing Medical University, Nanjing, 210002, People's Republic of China
| | - Xiaoyao Li
- Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, People's Republic of China
| | - Wenjian Mao
- Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, South Medical University, Nanjing, 210002, People's Republic of China
| | - Faxi Chen
- Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, People's Republic of China
| | - Zhihui Tong
- Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, People's Republic of China.
| | - Baiqiang Li
- Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, People's Republic of China.
| | - Weiqin Li
- Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, Nanjing Medical University, Nanjing, 210002, People's Republic of China. .,Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, 210002, People's Republic of China. .,Surgical Intensive Care Unit (SICU), Department of General Surgery, Jinling Hospital, South Medical University, Nanjing, 210002, People's Republic of China.
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Petrick JL, Castro-Webb N, Gerlovin H, Bethea TN, Li S, Ruiz-Narváez EA, Rosenberg L, Palmer JR. A Prospective Analysis of Intake of Red and Processed Meat in Relation to Pancreatic Cancer among African American Women. Cancer Epidemiol Biomarkers Prev 2020; 29:1775-1783. [PMID: 32611583 DOI: 10.1158/1055-9965.epi-20-0048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 04/07/2020] [Accepted: 06/24/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND African Americans have the highest incidence of pancreatic cancer of any racial/ethnic group in the United States. There is evidence that consumption of red or processed meat and foods containing saturated fats may increase the risk of pancreatic cancer, but there is limited evidence in African Americans. METHODS Utilizing the Black Women's Health Study (1995-2018), we prospectively investigated the associations of red and processed meat and saturated fats with incidence of pancreatic adenocarcinoma (n = 168). A food frequency questionnaire was completed by 52,706 participants in 1995 and 2001. Multivariable-adjusted HRs and 95% confidence intervals (CI) were estimated using Cox proportional hazards regression. We observed interactions with age (P interaction = 0.01). Thus, results were stratified at age 50 (<50, ≥50). RESULTS Based on 148 cases among women aged ≥50 years, total red meat intake was associated with a 65% increased pancreatic cancer risk (HRQ4 vs. Q1 = 1.65; 95% CI, 0.98-2.78; P trend = 0.05), primarily due to unprocessed red meat. There was also a nonsignificant association between total saturated fat and pancreatic cancer (HRQ4 vs. Q1 = 1.85; 95% CI, 0.92-3.72; P trend = 0.08). Red meat and saturated fat intakes were not associated with pancreatic cancer risk in younger women, and there was no association with processed meat in either age group. CONCLUSIONS Red meat-specifically, unprocessed red meat-and saturated fat intakes were associated with an increased risk of pancreatic cancer in African-American women aged 50 and older, but not among younger women. IMPACT The accumulating evidence-including now in African-American women-suggests that diet, a modifiable factor, plays a role in the etiology of pancreatic cancer, suggesting opportunities for prevention.
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Affiliation(s)
- Jessica L Petrick
- Slone Epidemiology Center at Boston University, Boston, Massachusetts.
| | - Nelsy Castro-Webb
- Slone Epidemiology Center at Boston University, Boston, Massachusetts
| | - Hanna Gerlovin
- Slone Epidemiology Center at Boston University, Boston, Massachusetts
| | - Traci N Bethea
- School of Medicine, Georgetown University, Washington, DC
| | - Shanshan Li
- Slone Epidemiology Center at Boston University, Boston, Massachusetts
| | - Edward A Ruiz-Narváez
- Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, Michigan
| | - Lynn Rosenberg
- Slone Epidemiology Center at Boston University, Boston, Massachusetts
| | - Julie R Palmer
- Slone Epidemiology Center at Boston University, Boston, Massachusetts
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Zhao X, Wang N, Sun Y, Zhu G, Wang Y, Wang Z, Zhang Y, Cheng K, Wang G, Wu S, Wang L. Screen-detected gallstone disease and risk of liver and pancreatic cancer: The Kailuan Cohort Study. Liver Int 2020; 40:1744-1755. [PMID: 32250535 DOI: 10.1111/liv.14456] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 03/17/2020] [Accepted: 03/28/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Few studies have examined the risk of gastrointestinal cancers in screen-detected gallstone disease. This study aimed to investigate the association between screen-detected gallstone disease and gastrointestinal cancers using the Kailuan cohort, a population-based prospective cohort initiated in 2006. METHODS A total of 79 809 men who underwent gallbladder ultrasonography, were free of cancers in 2006 and did not have gastrointestinal cancers within one year were enrolled. A Cox proportional hazards model with age as the timescale was used to evaluate the association between screen-detected gallstone disease and gastrointestinal cancers. RESULTS We identified 1264 cases with gastrointestinal cancers, including 303 cases with liver cancer and 94 cases with pancreatic cancer. Screen-detected gallstone disease increased the risk of liver cancer, with an HR of 2.28 [95% confidence interval (CI): 1.20-4.33, P = .012]. The association was modified by the hepatitis B surface antigen status. A non-significant positive association was observed between pancreatic cancer and gallstone disease (HR 2.19, 95% CI: 0.95-5.05, P = .065). However, the HR became significant after those individuals with diabetes were excluded (HR 2.60, 95% CI: 1.12-6.01, P = .026). CONCLUSION Screen-detected gallstone disease may predict the risk for liver and pancreatic cancer.
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Affiliation(s)
- Xinyu Zhao
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, China
| | - Na Wang
- Department of cardiology, the second hospital of Qinhuangdao, Qinhuangdao, China
| | - Yuanyuan Sun
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, China
| | - Guoling Zhu
- Department of Gastroenterology, Kailuan General Hospital, Tangshan, China
| | - Yanhong Wang
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, China
| | - Zhenyu Wang
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, China
| | - Yanmin Zhang
- Department of Gastroenterology, Kailuan General Hospital, Tangshan, China
| | - Kailiang Cheng
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, China
| | - Guodong Wang
- Department of Employee Health Protection, Tangshan, China
| | - Shouling Wu
- Department of cardiology, Kailuan General Hospital, Tangshan, China
| | - Li Wang
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, China
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Oncobiosis and Microbial Metabolite Signaling in Pancreatic Adenocarcinoma. Cancers (Basel) 2020; 12:cancers12051068. [PMID: 32344895 PMCID: PMC7281526 DOI: 10.3390/cancers12051068] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 04/22/2020] [Accepted: 04/23/2020] [Indexed: 02/06/2023] Open
Abstract
Pancreatic adenocarcinoma is one of the most lethal cancers in both men and women, with a median five-year survival of around 5%. Therefore, pancreatic adenocarcinoma represents an unmet medical need. Neoplastic diseases, such as pancreatic adenocarcinoma, often are associated with microbiome dysbiosis, termed oncobiosis. In pancreatic adenocarcinoma, the oral, duodenal, ductal, and fecal microbiome become dysbiotic. Furthermore, the pancreas frequently becomes colonized (by Helicobacter pylori and Malassezia, among others). The oncobiomes from long- and short-term survivors of pancreatic adenocarcinoma are different and transplantation of the microbiome from long-term survivors into animal models of pancreatic adenocarcinoma prolongs survival. The oncobiome in pancreatic adenocarcinoma modulates the inflammatory processes that drive carcinogenesis. In this review, we point out that bacterial metabolites (short chain fatty acids, secondary bile acids, polyamines, indole-derivatives, etc.) also have a role in the microbiome-driven pathogenesis of pancreatic adenocarcinoma. Finally, we show that bacterial metabolism and the bacterial metabolome is largely dysregulated in pancreatic adenocarcinoma. The pathogenic role of additional metabolites and metabolic pathways will be identified in the near future, widening the scope of this therapeutically and diagnostically exploitable pathogenic pathway in pancreatic adenocarcinoma.
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Martín-Blázquez A, Jiménez-Luna C, Díaz C, Martínez-Galán J, Prados J, Vicente F, Melguizo C, Genilloud O, Pérez del Palacio J, Caba O. Discovery of Pancreatic Adenocarcinoma Biomarkers by Untargeted Metabolomics. Cancers (Basel) 2020; 12:E1002. [PMID: 32325731 PMCID: PMC7225994 DOI: 10.3390/cancers12041002] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/08/2020] [Accepted: 04/13/2020] [Indexed: 12/12/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive and lethal cancers, with a 5-year survival rate of less than 5%. In fact, complete surgical resection remains the only curative treatment. However, fewer than 20% of patients are candidates for surgery at the time of presentation. Hence, there is a critical need to identify diagnostic biomarkers with potential clinical utility in this pathology. In this context, metabolomics could be a powerful tool to search for new robust biomarkers. Comparative metabolomic profiling was performed in serum samples from 59 unresectable PDAC patients and 60 healthy controls. Samples were analyzed by using an untargeted metabolomics workflow based on liquid chromatography, coupled to high-resolution mass spectrometry in positive and negative electrospray ionization modes. Univariate and multivariate analysis allowed the identification of potential candidates that were significantly altered in PDAC patients. A panel of nine candidates yielded excellent diagnostic capacities. Pathway analysis revealed four altered pathways in our patients. This study shows the potential of liquid chromatography coupled to high-resolution mass spectrometry as a diagnostic tool for PDAC. Furthermore, it identified novel robust biomarkers with excellent diagnostic capacities.
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Affiliation(s)
- Ariadna Martín-Blázquez
- Fundación MEDINA, Centro de Excelencia en Investigación de Medicamentos Innovadores en Andalucía, 18016 Granada, Spain; (A.M.-B.); (C.D.); (F.V.); (O.G.); (J.P.d.P.)
| | - Cristina Jiménez-Luna
- Department of Oncology, Ludwig Institute for Cancer Research, University of Lausanne, 1066 Epalinges, Switzerland;
- Institute of Biopathology and Regenerative Medicine (IBIMER), Center of Biomedical Research (CIBM), University of Granada, 18016 Granada, Spain; (C.M.); (O.C.)
| | - Caridad Díaz
- Fundación MEDINA, Centro de Excelencia en Investigación de Medicamentos Innovadores en Andalucía, 18016 Granada, Spain; (A.M.-B.); (C.D.); (F.V.); (O.G.); (J.P.d.P.)
| | - Joaquina Martínez-Galán
- Service of Medical Oncology, Hospital Universitario Virgen de las Nieves, 18014 Granada, Spain;
| | - Jose Prados
- Institute of Biopathology and Regenerative Medicine (IBIMER), Center of Biomedical Research (CIBM), University of Granada, 18016 Granada, Spain; (C.M.); (O.C.)
- Instituto Biosanitario de Granada (ibs. GRANADA), 18016 Granada, Spain
| | - Francisca Vicente
- Fundación MEDINA, Centro de Excelencia en Investigación de Medicamentos Innovadores en Andalucía, 18016 Granada, Spain; (A.M.-B.); (C.D.); (F.V.); (O.G.); (J.P.d.P.)
| | - Consolación Melguizo
- Institute of Biopathology and Regenerative Medicine (IBIMER), Center of Biomedical Research (CIBM), University of Granada, 18016 Granada, Spain; (C.M.); (O.C.)
- Instituto Biosanitario de Granada (ibs. GRANADA), 18016 Granada, Spain
| | - Olga Genilloud
- Fundación MEDINA, Centro de Excelencia en Investigación de Medicamentos Innovadores en Andalucía, 18016 Granada, Spain; (A.M.-B.); (C.D.); (F.V.); (O.G.); (J.P.d.P.)
| | - José Pérez del Palacio
- Fundación MEDINA, Centro de Excelencia en Investigación de Medicamentos Innovadores en Andalucía, 18016 Granada, Spain; (A.M.-B.); (C.D.); (F.V.); (O.G.); (J.P.d.P.)
| | - Octavio Caba
- Institute of Biopathology and Regenerative Medicine (IBIMER), Center of Biomedical Research (CIBM), University of Granada, 18016 Granada, Spain; (C.M.); (O.C.)
- Instituto Biosanitario de Granada (ibs. GRANADA), 18016 Granada, Spain
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Xiong Y, Shi C, Zhong F, Liu X, Yang P. LC-MS/MS and SWATH based serum metabolomics enables biomarker discovery in pancreatic cancer. Clin Chim Acta 2020; 506:214-221. [PMID: 32243985 DOI: 10.1016/j.cca.2020.03.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 02/12/2020] [Accepted: 03/30/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Pancreatic cancer (PC) is the fourth leading cause of cancer death because of its subtle clinical symptoms in the early stage. To discover particular serum metabolites as potential biomarkers to differentiate pancreatic carcinoma from benign disease (BD) is on urgent demand. METHOD To comprehensively analyze serum metabolites obtained from 14 patients with PC, 10 patients with BD and 10 healthy individuals (normal control, NC), we separated the metabolites using both reversed-phase liquid chromatography (RPLC) and hydrophilic interaction liquid chromatography (HILIC). The data were acquired on a high-resolution quadrupole time-of-flight mass spectrometer operated in negative (ESI-) and positive (ESI+) ionization modes, respectively. Differential metabolites were selected by univariate (Student's t test) and multivariate (orthogonal partial least squares-discriminant analysis (OPLS-DA)) statistics. Sequential window acquisition of all theoretical spectra (SWATH) analysis was further utilized to validate the metabolites found in discovery stage. The receiver operator characteristics (ROC) curve analysis was performed to evaluate predictive clinical usefulness of 8 metabolites. RESULTS A total of 8 metabolites including taurocholic acid, glycochenodexycholic acid, glycocholic acid, L-glutamine, glutamic acid, L-phenylalanine, L-tryptophan, and L-arginine were identified and relatively quantified as differential metabolites for discriminating PC, BD and NC. The 8 metabolites and their combination discriminated PC from BD and NC with well-performed area under the curve (AUC) values, sensitivity and specificity. CONCLUSION Bile acids (especially taurocholic acid) performed to be potential biomarkers in PC diagnosis. Other amino acids (such as L-glutamine, glutamic acid, L-phenylalanine, L-tryptophan, and L-arginine) in serum samples from PC patients might provide a sensitive, blood-borne diagnostic signature for the presence of PC or its precursor lesions.
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Affiliation(s)
- Yueting Xiong
- Institutes of Biomedical Sciences and The Fifth People's Hospital of Shanghai, Fudan University, Shanghai 200032, China
| | - Chao Shi
- Shanghai Dermatology Hospital, No. 1278th Baode Road, Jing'an District, Shanghai 200443, China
| | - Fan Zhong
- Institutes of Biomedical Sciences and The Fifth People's Hospital of Shanghai, Fudan University, Shanghai 200032, China; Department of Systems Biology for Medicine, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Xiaohui Liu
- Institutes of Biomedical Sciences and The Fifth People's Hospital of Shanghai, Fudan University, Shanghai 200032, China.
| | - Pengyuan Yang
- Institutes of Biomedical Sciences and The Fifth People's Hospital of Shanghai, Fudan University, Shanghai 200032, China.
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Gouveia MJ, Brindley PJ, Rinaldi G, Gärtner F, da Costa JMC, Vale N. Infection with carcinogenic helminth parasites and its production of metabolites induces the formation of DNA-adducts. Infect Agent Cancer 2019; 14:41. [PMID: 31798678 PMCID: PMC6884881 DOI: 10.1186/s13027-019-0257-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 10/28/2019] [Indexed: 01/12/2023] Open
Abstract
Background Infections classified as group 1 biological carcinogens include the helminthiases caused by Schistosoma haematobium and Opisthorchis viverrini. The molecular mediators underlying the infection with these parasites and cancer remain unclear. Although carcinogenesis is a multistep process, we have postulated that these parasites release metabolites including oxysterols and estrogen-like metabolites that interact with host cell DNA. How and why the parasite produce/excrete these metabolites remain unclear. A gene encoding a CYP enzyme was identified in schistosomes and opisthorchiids. Therefore, it is reasonable hypothesized that CYP 450 might play a role in generation of pro-inflammatory and potentially carcinogenic compounds produced by helminth parasites such as oxysterols and catechol estrogens. Here, we performed enzymatic assays using several isoforms of CYP 450 as CYP1A1, 2E1 and 3A4 which are involved in the metabolism of chemical carcinogens that have been associated with several cancer. The main aim was the analysis of the role of these enzymes in production of helminth-associated metabolites and DNA-adducts. Method The effect of cytochrome P450 enzymes CYP 1A1, 2E1 and 3A4 during the interaction between DNA, glycocholic acid and taurochenodeoxycholate sodium on the formation of DNA-adducts and metabolites associated with urogenital schistosomiasis (UGS) and opisthorchiasis was investigated in vitro. Liquid chromatography/mass spectrometry was used to detect and identify metabolites. Main findings Through the enzymatic assays we provide a deeper understanding of how metabolites derived from helminths are formed and the influence of CYP 450. The assays using compounds similar to those previously observed in helminths as glycocholic acid and taurochenodeoxycholate sodium, allowed the detection of metabolites in their oxidized form and their with DNA. Remarkably, these metabolites were previously associated with schistosomiaisis and opisthorchiasis. Thus, in the future, it may be possible to synthesize this type of metabolites through this methodology and use them in cell lines to clarify the carcinogenesis process associated with these diseases. Principal conclusions Metabolites similar to those detected in helminths are able to interact with DNA in vitro leading to the formation of DNA adducts. These evidences supported the previous postulate that imply helminth-like metabolites as initiators of helminthiases-associated carcinogenesis. Nonetheless, studies including these kinds of metabolites and cell lines in order to evaluate its potential carcinogenic are required.
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Affiliation(s)
- Maria João Gouveia
- 1Center for the Study of Animal Science, CECA-ICETA, University of Porto, Praça Gomes Teixeira, Apartado 55142, 4051-401 Porto, Portugal.,2Department of Molecular Pathology and Immunology, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.,3i3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal
| | - Paul J Brindley
- Department of Microbiology, Immunology and Tropical Medicine and Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University DC, Washington DC, 20037 USA
| | - Gabriel Rinaldi
- Department of Microbiology, Immunology and Tropical Medicine and Research Center for Neglected Diseases of Poverty, School of Medicine and Health Sciences, George Washington University DC, Washington DC, 20037 USA.,Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SA UK
| | - Fátima Gärtner
- 2Department of Molecular Pathology and Immunology, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.,3i3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal.,6Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Rua Julio Amaral de Carvalho, 45, 4200-135 Porto, Portugal
| | - José M C da Costa
- 1Center for the Study of Animal Science, CECA-ICETA, University of Porto, Praça Gomes Teixeira, Apartado 55142, 4051-401 Porto, Portugal.,7National Health Institute Dr. Ricardo Jorge (INSA), Rua Alexandre Herculano, 321, 4000-055 Porto, Portugal
| | - Nuno Vale
- 2Department of Molecular Pathology and Immunology, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.,3i3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Rua Alfredo Allen, 208, 4200-135 Porto, Portugal.,6Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Rua Julio Amaral de Carvalho, 45, 4200-135 Porto, Portugal.,8Laboratory of Pharmacology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
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Wang J, Zhou M, Jin X, Li B, Wang C, Zhang Q, Liao M, Hu X, Yang M. Glycochenodeoxycholate induces cell survival and chemoresistance via phosphorylation of STAT3 at Ser727 site in HCC. J Cell Physiol 2019; 235:2557-2568. [PMID: 31498440 DOI: 10.1002/jcp.29159] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 08/23/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Jue Wang
- Key Laboratory of Nanobiological Technology of Chinese Ministry of Health, Xiangya Hospital Central South University Changsha Hunan China
| | - Maojun Zhou
- Key Laboratory of Cancer Proteomics of Chinese Ministry of Health, Xiangya Hospital Central South University Changsha Hunan China
| | - Xin Jin
- Key Laboratory of Nanobiological Technology of Chinese Ministry of Health, Xiangya Hospital Central South University Changsha Hunan China
| | - Bingxin Li
- Key Laboratory of Nanobiological Technology of Chinese Ministry of Health, Xiangya Hospital Central South University Changsha Hunan China
| | - Chengzhi Wang
- Blood Purification Center, Xiangya Hospital Central South University Changsha Hunan China
| | - Qi Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Xiangya Hospital Central South University Changsha Hunan China
| | - Mingmei Liao
- Key Laboratory of Nanobiological Technology of Chinese Ministry of Health, Xiangya Hospital Central South University Changsha Hunan China
| | - Xuan Hu
- Department of Endocrinology Eight Changsha Hospital Changsha Hunan China
| | - Manyi Yang
- Key Laboratory of Nanobiological Technology of Chinese Ministry of Health, Xiangya Hospital Central South University Changsha Hunan China
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