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Rais T, Riaz R, Siddiqui T, Shakeel A, Khan A, Zafar H. Innovations in colorectal cancer treatment: trifluridine and tipiracil with bevacizumab for improved outcomes - a review. Front Oncol 2024; 14:1296765. [PMID: 39070141 PMCID: PMC11272516 DOI: 10.3389/fonc.2024.1296765] [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: 10/06/2023] [Accepted: 06/14/2024] [Indexed: 07/30/2024] Open
Abstract
Colorectal cancer ranks second in cancer-related deaths throughout the world. At the time of diagnosis, at least 20% of the patients with CRC had already developed metastases. Treating and effectively managing metastatic colorectal cancer remains an unsolved task for the health sector. Research and clinical trials have been done to find the best possible solution for patients diagnosed with metastatic colorectal cancer. The approval of the combination therapy of trifluridine and tipiracil with bevacizumab for previously treated metastatic colorectal cancer (CRC) by the Food and Drug Administration (FDA) is a remarkable breakthrough in CRC treatment. Our goal through this article is to give detailed knowledge about the pathogenesis of CRC, its prevalence, and its clinical features. Here, we have also discussed the past medical treatments that have been used for treating mCRC, including the anti-EGFR therapy, aflibercept, ramucirumab, and regorafenib. However, the focus of this document is to assess the combination of LONSURF (trifluridine/tipiracil) and bevacizumab by reviewing the clinical trials and relevant research.
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Affiliation(s)
- Taruba Rais
- Internal Medicine, Dow University of Health Sciences (DUHS), Karachi, Pakistan
| | - Rumaisa Riaz
- Internal Medicine, Dow University of Health Sciences (DUHS), Karachi, Pakistan
| | - Tasmiyah Siddiqui
- Internal Medicine, Dow University of Health Sciences (DUHS), Karachi, Pakistan
| | - Amna Shakeel
- Internal Medicine, Dow University of Health Sciences (DUHS), Karachi, Pakistan
| | - Afsheen Khan
- Internal Medicine, Dow University of Health Sciences (DUHS), Karachi, Pakistan
| | - Habiba Zafar
- Internal Medicine, Jinnah Sindh Medical University (JSMU), Karachi, Pakistan
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Walsh M, Rahman S, Gologorsky R, Tsikitis VL. Colorectal Neoplasia in the Setting of Inflammatory Bowel Disease. Surg Clin North Am 2024; 104:673-684. [PMID: 38677829 DOI: 10.1016/j.suc.2023.12.006] [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] [Indexed: 04/29/2024]
Abstract
Inflammatory bowel disease (IBD) is associated with an increased risk of colorectal cancer (colorectal adenocarcinoma [CRC]) compared with the general population. IBD-related CRC is related to poorer outcomes than non-IBD-related CRC, and it accounts for 10% to 15% of death in patients with IBD. As such, screening guidelines have been made specific to this population recommending shorter intervals of endoscopic screening to detect dysplasia and CRC relative to the general population. Advances in endoscopic technology allow for improved visualization of dysplasia, which has led to widespread adoption of dye-spray chromoendoscopy with targeted biopsy.
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Affiliation(s)
- Maura Walsh
- Department of General Surgery, Oregon Health Sciences University, 3181 Southwest Sam Jackson Park Road L-579, Portland, OR 97239, USA.
| | - Shahrose Rahman
- Department of Surgery, Oregon Health Sciences University, 3181 Southwest Sam Jackson Park Road L-579, Portland, OR 97239, USA
| | - Rebecca Gologorsky
- Oregon Health Sciences University, 3181 Southwest Sam Jackson Park Road L-579, Portland, OR 97239, USA
| | - Vassiliki Liana Tsikitis
- Department of Surgery, Oregon Health Sciences University, 3181 Southwest Sam Jackson Park Road L-579, Portland, OR 97239, USA
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Maspero M, Otero A, Lavryk O, Gorgun E, Lipman J, Liska D, Valente M, Holubar S, Steele SR, Hull T. Outcome of incidental versus preoperatively diagnosed colorectal cancer during total proctocolectomy with ileal pouch-anal anastomosis for inflammatory bowel disease. Colorectal Dis 2024; 26:1191-1202. [PMID: 38644666 DOI: 10.1111/codi.16996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 02/07/2024] [Accepted: 03/24/2024] [Indexed: 04/23/2024]
Abstract
AIM Total proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the treatment of choice for colorectal cancer (CRC) in inflammatory bowel disease. CRC may also be discovered incidentally at IPAA for other indications. We sought to determine whether incidentally found CRC at IPAA was associated with worse outcomes. METHODS Our institutional pouch registry (1983-2021) was retrospectively reviewed. Patients with CRC at pathology after IPAA were divided into two groups: a preoperative diagnosis (PreD) group and an incidental diagnosis (InD) group. Their long-term outcomes (overall survival, disease-free survival and pouch survival) were compared. RESULTS We included 164 patients: 53 (32%) InD and 111 (68%) PreD. There were no differences in cancer staging, differentiation and location. After a median follow-up of 11 (IQR 3-25) years for InD and 9 (IQR 3-20) years for the PreD group, deaths were 14 (26%) in the InD group and 18 (16%) in the PreD group. Pouch failures were five (9%) in the InD group and nine (8%) in the PreD group, of which two (5%) and four (4%) were cancer related. Ten-year overall survival was 94% for InD and 89% for PreD (P = 0.41), disease-free survival was 95% for InD and 90% for PreD (P = 0.685) and pouch survival was 89% for InD and 97% for PreD (P = 0.80). Pouch survival at 10 years was lower in rectal versus colon cancer (87% vs. 97%, P = 0.01). No difference was found in outcomes in handsewn versus stapled anastomoses. CONCLUSION Inflammatory bowel disease patients with incidentally found CRC during IPAA appear to have similarly excellent oncological and pouch outcomes to patients with a preoperative cancer diagnosis.
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Affiliation(s)
- Marianna Maspero
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Ana Otero
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Olga Lavryk
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Emre Gorgun
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Jeremy Lipman
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - David Liska
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Michael Valente
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Stefan Holubar
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Scott R Steele
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Tracy Hull
- Department of Colon and Rectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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Salvador-Martín S, Rubbini G, Vellosillo P, Zapata-Cobo P, Velasco M, Palomino LM, Clemente S, Segarra O, Moreno-Álvarez A, Fernández-Lorenzo A, Pérez-Moneo B, Montraveta M, Sánchez C, Tolín M, Loverdos I, Fobelo MJ, Navas-López VM, Magallares L, García-Romero R, Torres-Peral R, Rodríguez A, Bossacoma F, Merino-Bohórquez V, Salcedo E, Álvarez R, Dopazo A, Sanjurjo-Sáez M, López-Fernández LA. Blood gene expression biomarkers of response to anti-TNF drugs in pediatric inflammatory bowel diseases before initiation of treatment. Biomed Pharmacother 2024; 173:116299. [PMID: 38401525 DOI: 10.1016/j.biopha.2024.116299] [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: 11/11/2023] [Revised: 02/06/2024] [Accepted: 02/17/2024] [Indexed: 02/26/2024] Open
Abstract
BACKGROUND/AIMS Changes in gene expression profiles among individuals with inflammatory bowel diseases (IBDs) could potentially influence the responsiveness to anti-TNF treatment. The aim of this study was to identify genes that could serve as predictors of early response to anti-TNF therapies in pediatric IBD patients prior to the initiation of treatment. METHODS We conducted a prospective, longitudinal, and multicenter study, enrolling 24 pediatric IBD patients aged less than 18 years who were initiating treatment with either infliximab or adalimumab. RNA-seq from blood samples was analyzed using the DESeq2 library by comparing responders and non-responders to anti-TNF drugs. RESULTS Bioinformatic analyses unveiled 102 differentially expressed genes, with 99 genes exhibiting higher expression in responders compared to non-responders prior to the initiation of anti-TNF therapy. Functional enrichment analyses highlighted defense response to Gram-negative bacteria (FDR = 2.3 ×10-7) as the most significant biological processes, and hemoglobin binding (FDR = 0.002), as the most significant molecular function. Gene Set Enrichment Analysis (GSEA) revealed notable enrichment in transcriptional misregulation in cancer (FDR = 0.016). Notably, 13 genes (CEACAM8, CEACAM6, CILP2, COL17A1, OLFM4, INHBA, LCN2, LTF, MMP8, DEFA4, PRTN3, AZU1, and ELANE) were selected for validation, and a consistent trend of increased expression in responders prior to drug administration was observed for most of these genes, with findings for 4 of them being statistically significant (CEACAM8, LCN2, LTF2, and PRTN3). CONCLUSIONS We identified 102 differentially expressed genes involved in the response to anti-TNF drugs in children with IBDs and validated CEACAM8, LCN2, LTF2, and PRTN3. Genes participating in defense response to Gram-negative bacterium, serine-type endopeptidase activity, and transcriptional misregulation in cancer are good candidates for anticipating the response to anti-TNF drugs in children with IBDs.
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Affiliation(s)
- Sara Salvador-Martín
- Instituto de Investigación Sanitaria Gregorio Marañón, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
| | - Gianluca Rubbini
- Instituto de Investigación Sanitaria Gregorio Marañón, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
| | - Perceval Vellosillo
- Instituto de Investigación Sanitaria Gregorio Marañón, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Unidad de Investigación Materno Infantil Fundación Familia Alonso (UDIMIFFA), Spain.
| | - Paula Zapata-Cobo
- Instituto de Investigación Sanitaria Gregorio Marañón, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
| | - Marta Velasco
- Hospital Universitario Infantil Niño Jesús, Madrid, Spain.
| | | | | | | | | | | | | | | | - Cesar Sánchez
- Instituto de Investigación Sanitaria Gregorio Marañón, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
| | - Mar Tolín
- Instituto de Investigación Sanitaria Gregorio Marañón, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
| | | | - María José Fobelo
- Hospital Universitario Virgen de Valme, Universidad de Sevilla, Sevilla, Spain.
| | | | | | | | | | | | - Ferrán Bossacoma
- Servicio de Gastroenterología, Hepatología y Nutrición Pediátrica, Hospital Sant Joan de Dèu, Barcelona, Spain.
| | | | | | - Rebeca Álvarez
- Genomics Unit, Spanish National Center for Cardiovascular Disease (CNIC), Madrid 28029, Spain.
| | - Ana Dopazo
- Genomics Unit, Spanish National Center for Cardiovascular Disease (CNIC), Madrid 28029, Spain.
| | - María Sanjurjo-Sáez
- Instituto de Investigación Sanitaria Gregorio Marañón, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
| | - Luis A López-Fernández
- Instituto de Investigación Sanitaria Gregorio Marañón, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
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Mao YQ, Sun SP, Lv B, Fan YH. Progress in understanding of relationship between use of biological agents and risk of malignant tumors in patients with inflammatory bowel disease. WORLD CHINESE JOURNAL OF DIGESTOLOGY 2024; 32:221-227. [DOI: 10.11569/wcjd.v32.i3.221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2024]
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Lee YJ, Pan Y, Lim D, Park SH, Sin SI, Kwack K, Park KY. Broccoli Cultivated with Deep Sea Water Mineral Fertilizer Enhances Anti-Cancer and Anti-Inflammatory Effects of AOM/DSS-Induced Colorectal Cancer in C57BL/6N Mice. Int J Mol Sci 2024; 25:1650. [PMID: 38338927 PMCID: PMC10855752 DOI: 10.3390/ijms25031650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
This study aimed to determine the alleviating effect of broccoli grown with deep sea water mineral (DSWM) fertilizer extracted from deep sea water on the development of colorectal cancer in C57BL/6N mice treated with AOM/DSS. Naturaldream Fertilizer Broccoli (NFB) cultured with deep sea water minerals (DSWM) showed a higher antioxidant effect and mineral content. In addition, orally administered NFB, showed a level of recovery in the colon and spleen tissues of mice compared with those in normal mice through hematoxylin and eosin (H&E) staining. Orally administered NFB showed the inhibition of the expression of inflammatory cytokine factors IL-1β, IL-6, TNF, IFN-γ, and IL-12 while increasing the expression of IL-10. Furthermore, the expression of inflammatory cytokines and NF-κB in the liver tissue was inhibited, and that of inflammatory enzymes, such as COX-2 and iNOS, was reduced. In the colon tissue, the expression of p53 and p21 associated with cell cycle arrest increased, and that of Bcl-2 associated with apoptosis decreased. Additionally, the expression of Bax, Bad, Bim, Bak, caspase 9, and caspase 3 increased, indicating enhanced activation of apoptosis-related factors. These results demonstrate that oral administration of broccoli cultivated using DSWM significantly restores spleen and colon tissues and simultaneously inhibits the NF-κB pathway while significantly decreasing cytokine expression. Moreover, by inducing cell cycle arrest and activating cell apoptosis, they also suggest alleviating AOM/DSS-induced colon cancer symptoms in C57BL/6N mice.
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Affiliation(s)
- Yeon-Jun Lee
- Department of Biomedical Science, CHA University, Seongnam 13488, Republic of Korea; (Y.-J.L.); (Y.P.); (D.L.)
| | - Yanni Pan
- Department of Biomedical Science, CHA University, Seongnam 13488, Republic of Korea; (Y.-J.L.); (Y.P.); (D.L.)
| | - Daewoo Lim
- Department of Biomedical Science, CHA University, Seongnam 13488, Republic of Korea; (Y.-J.L.); (Y.P.); (D.L.)
| | - Seung-Hwan Park
- Agriculture Research Center for Carbon Neutral and Healing, Gurye-gun 57607, Republic of Korea
| | - Sin-Il Sin
- Agriculture Research Center for Carbon Neutral and Healing, Gurye-gun 57607, Republic of Korea
| | - KyuBum Kwack
- Department of Biomedical Science, CHA University, Seongnam 13488, Republic of Korea; (Y.-J.L.); (Y.P.); (D.L.)
| | - Kun-Young Park
- Graduate School of Integrative Medicine, CHA University, Seongnam 13488, Republic of Korea
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Zhang H, Shi Y, Lin C, He C, Wang S, Li Q, Sun Y, Li M. Overcoming cancer risk in inflammatory bowel disease: new insights into preventive strategies and pathogenesis mechanisms including interactions of immune cells, cancer signaling pathways, and gut microbiota. Front Immunol 2024; 14:1338918. [PMID: 38288125 PMCID: PMC10822953 DOI: 10.3389/fimmu.2023.1338918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 12/26/2023] [Indexed: 01/31/2024] Open
Abstract
Inflammatory bowel disease (IBD), characterized primarily by gastrointestinal inflammation, predominantly manifests as Crohn's disease (CD) and ulcerative colitis (UC). It is acknowledged that Inflammation plays a significant role in cancer development and patients with IBD have an increased risk of various cancers. The progression from inflammation to carcinogenesis in IBD is a result of the interplay between immune cells, gut microbiota, and carcinogenic signaling pathways in epithelial cells. Long-term chronic inflammation can lead to the accumulation of mutations in epithelial cells and the abnormal activation of carcinogenic signaling pathways. Furthermore, Immune cells play a pivotal role in both the acute and chronic phases of IBD, contributing to the transformation from inflammation to tumorigenesis. And patients with IBD frequently exhibit dysbiosis of the intestinal microbiome. Disruption of the gut microbiota and subsequent immune dysregulation are central to the pathogenesis of both IBD and colitis associated colorectal cancer (CAC). The proactive management of inflammation combined with regular endoscopic and tumor screenings represents the most direct and effective strategy to prevent the IBD-associated cancer.
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Affiliation(s)
- Haonan Zhang
- Inflammatory Bowel Diseases Research Center, Department of Gastroenterology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yulu Shi
- Department of Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Chanchan Lin
- Department of Gastroenterology, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, Fujian, China
| | - Chengcheng He
- Inflammatory Bowel Diseases Research Center, Department of Gastroenterology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Shanping Wang
- Inflammatory Bowel Diseases Research Center, Department of Gastroenterology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Qingyuan Li
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Yan Sun
- Inflammatory Bowel Diseases Research Center, Department of Gastroenterology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Mingsong Li
- Inflammatory Bowel Diseases Research Center, Department of Gastroenterology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Zhou JY, Wu C, Shen Z, Liu S, Zou X, Qian J, Wu Z, Huan X, Mu BX, Ye N, Ning Y, Wang Y, Chen M, Zhuang Y. Yiqi Huayu Jiedu Decoction inhibits liver metastasis of colorectal cancer via enhancing natural killer cells function. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116915. [PMID: 37451487 DOI: 10.1016/j.jep.2023.116915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Complementary treatment with valuable efficacy and less toxic or side effect is in urgent need for colorectal cancer (CRC) therapy. Yiqi Huayu Jiedu Decoction (YHJD) is a polyherbal formulation which has been applied in clinic to treat CRC for a long period of time. Nevertheless, the potential active ingredients and molecular mechanism remains to be further explored. AIM OF THE STUDY To probe the effective compounds of YHJD and its underlying pharmacological effects. Moreover, the influence on liver metastasis of CRC as well as function of natural killer (NK) cells results from YHJD was investigated. MATERIALS AND METHODS The active ingredients and target genes of YHJD was examined through TCMSP databases. Compound-compound target network was performed by applying Cytoscape3.9.1 software. The CRC-related disease targets were explored via DisGeNET database. Venn database was used to find the common genes between CRC and YHJD. Protein-protein interaction network was established by STRING database. Biological process and signaling pathways potentially regulated by YHJD were evaluated by DAVID database. Western blot assay was then conducted to further investigate the effect of YHJD on PI3K-AKT signaling. The association between NK cells content and TNM or pathological stages of CRC was studied through TCGA database. The killing efficiency of NK cells was researched by CCK8 experiment. In vivo assay and HE staining were performed to assess the anti-liver metastasis effect of YHJD. The variation of NK cells content was authenticated by applying flow cytometry analysis. RESULTS We firstly found 176 active ingredients and 268 target genes of YHJD. Compound-compound target network was then established consisted of 455 nodes and 3989 edges. Then 707 disease targets associated with CRC were discovered and 42 common genes between CRC and YHJD were identified. Protein-protein interaction network was further constructed, among which 5 vital genes including TP53, AKT1, TNF, MYC and CCND1 were recognized. GO and KEGG analysis was performed to explore probable biological process and signaling pathways regulated by YHJD. Particularly, the ratio of p-PI3K/PI3K and p-AKT/AKT at protein level representing the activation of PI3K-AKT signaling could be suppressed by YHJD. In addition, bioinformatic analysis detected reduced NK cells content in CRC tissues, which gave rise to more advanced node, metastasis and pathological stages. We next presented that YHJD can improve the killing effect of NK cells on CRC. At meantime, YHJD was capable of suppressing liver metastasis of CRC in vivo as well as promoting the content of NK cells, while the improving effect was partially neutralized by anti-ASGM1. CONCLUSIONS Our research indicates that YHJD can prohibit liver metastasis of CRC in vivo. The therapeutic effectiveness is linked to regulation of multiple targets and effector process, especially PI3K-AKT signaling as well as immune response dominated by NK cells.
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Affiliation(s)
- Jin-Yong Zhou
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Cunen Wu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China; Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine Prevention and Treatment of Tumor, Nanjing, Jiangsu, 210046, China.
| | - Zhaofeng Shen
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Shenlin Liu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Xi Zou
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Jun Qian
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Zhenfeng Wu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Xiangkun Huan
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Bai-Xiang Mu
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210046, China.
| | - Ningyuan Ye
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210046, China.
| | - Yongbo Ning
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210046, China.
| | - Yaxing Wang
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210046, China.
| | - Min Chen
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
| | - Yuwen Zhuang
- Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu, 210029, China.
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9
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Da Cunha T, Vaziri H. Interval Colorectal Cancer in Inflammatory Bowel Disease: A Review. J Clin Gastroenterol 2024; 58:1-11. [PMID: 37548445 DOI: 10.1097/mcg.0000000000001901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
Inflammatory bowel disease (IBD) increases the risk of dysplasia and colorectal cancer (CRC). Moreover, colitis-associated CRC is responsible for a disproportionate number of CRC-related mortality. For this reason, societies recommend screening and surveillance colonoscopy as the standard of care for patients with ulcerative colitis and Crohn's colitis. Nonetheless, interval cancer defined as CRC detected within the appropriate surveillance interval might still occur despite following guideline recommendations. Even though there is limited data on risk factors associated with interval CRC in IBD, patient and disease-associated factors and technical aspects of the surveillance might play a role. This review aims to provide information on the epidemiology of interval CRC in IBD, the factors that might be associated with its occurrence, and the challenges of CRC screening and dysplasia management in patients with IBD.
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Affiliation(s)
- Teresa Da Cunha
- Department of Gastroenterology and Hepatology, University of Connecticut, Farmington, CT
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10
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Lu Y, Dong K, Yang M, Liu J. Network pharmacology-based strategy to investigate the bioactive ingredients and molecular mechanism of Evodia rutaecarpa in colorectal cancer. BMC Complement Med Ther 2023; 23:433. [PMID: 38041080 PMCID: PMC10691004 DOI: 10.1186/s12906-023-04254-8] [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: 04/29/2023] [Accepted: 11/10/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND Evodia rutaecarpa, a traditional herbal drug, is widely used as an analgesic and antiemetic. Many studies have confirmed that Evodia rutaecarpa has an anticancer effect. Here, our study explored the bioactive ingredients in Evodia rutaecarpa acting on colorectal cancer (CRC) by utilizing network pharmacology. METHODS We clarified the effective ingredients and corresponding targets of Evodia rutaecarpa. CRC-related genes were obtained from several public databases to extract candidate targets. Candidate targets were used to construct a protein-protein interaction (PPI) network for screening out core targets with topological analysis, and then we selected the core targets and corresponding ingredients for molecular docking. Cell proliferation experiments and enzyme-linked immunosorbent assays (ELISAs) verified the anticancer effect of the bioactive ingredients and the results of molecular docking. RESULTS Our study obtained a total of 24 bioactive ingredients and 100 candidate targets after intersecting ingredient-related targets and CRC-related genes, and finally, 10 genes-TNF, MAPK1, TP53, AKT1, RELA, RB1, ESR1, JUN, CCND1 and MYC-were screened out as core targets. In vitro experiments suggested that rutaecarpine excelled isorhamnetin, evodiamine and quercetin in the inhibition of CRC cells and the release of TNF-α was altered with the concentrations of rutaecarpine. Molecular docking showed that rutaecarpine could effectively bind with TNF-α. CONCLUSION The pairs of ingredients-targets in Evodia rutaecarpa acted on CRC were excavated. Rutaecarpine as a bioactive ingredient of Evodia rutaecarpamight effectively inhibit the proliferation of CRC cells by suppressing TNF-α.
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Affiliation(s)
- Yongqu Lu
- Department of Breast and Thyroid Surgery, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Kangdi Dong
- Department of Gastrointestinal Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, China
| | - Meng Yang
- Department of Breast and Thyroid Surgery, China-Japan Friendship Hospital, Beijing, 100029, China.
| | - Jun Liu
- Department of Breast and Thyroid Surgery, China-Japan Friendship Hospital, Beijing, 100029, China.
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Hidalgo-García L, Ruiz-Malagon AJ, Huertas F, Rodríguez-Sojo MJ, Molina-Tijeras JA, Diez-Echave P, Becerra P, Mirón B, Morón R, Rodríguez-Nogales A, Gálvez J, Rodríguez-Cabezas ME, Anderson P. Administration of intestinal mesenchymal stromal cells reduces colitis-associated cancer in C57BL/6J mice modulating the immune response and gut dysbiosis. Pharmacol Res 2023; 195:106891. [PMID: 37586618 DOI: 10.1016/j.phrs.2023.106891] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 07/22/2023] [Accepted: 08/12/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Patients with inflammatory bowel disease (IBD) have a higher risk of developing colitis-associated colorectal cancer (CAC) with poor prognosis. IBD etiology remains undefined but involves environmental factors, genetic predisposition, microbiota imbalance (dysbiosis) and mucosal immune defects. Mesenchymal stromal cell (MSC) injections have shown good efficacy in reducing intestinal inflammation in animal and human studies. However, their effect on tumor growth in CAC and their capacity to restore gut dysbiosis are not clear. METHODS The outcome of systemic administrations of in vitro expanded human intestinal MSCs (iMSCs) on tumor growth in vivo was evaluated using the AOM/DSS model of CAC in C57BL/6J mice. Innate and adaptive immune responses in blood, mesenteric lymph nodes (MLNs) and colonic tissue were analyzed by flow cytometry. Intestinal microbiota composition was evaluated by 16S rRNA amplicon sequencing. RESULTS iMSCs significantly inhibited colitis and intestinal tumor development, reducing IL-6 and COX-2 expression, and IL-6/STAT3 and PI3K/Akt signaling. iMSCs decreased colonic immune cell infiltration, and partly restored intestinal monocyte homing and differentiation. iMSC administration increased the numbers of Tregs and IFN-γ+CD8+ T cells in the MLNs while decreasing the IL-4+Th2 response. It also ameliorated intestinal dysbiosis in CAC mice, increasing diversity and Bacillota/Bacteroidota ratio, as well as Akkermansia abundance, while reducing Alistipes and Turicibacter, genera associated with inflammation. CONCLUSION Administration of iMSCs protects against CAC, ameliorating colitis and partially reverting intestinal dysbiosis, supporting the use of MSCs for the treatment of IBD.
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Affiliation(s)
- Laura Hidalgo-García
- Department of Pharmacology, Center for Biomedical Research (CIBM), University of Granada, 18071 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain
| | - Antonio Jesús Ruiz-Malagon
- Department of Pharmacology, Center for Biomedical Research (CIBM), University of Granada, 18071 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain
| | - Francisco Huertas
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain; Servicio de Cirugía, Hospital Universitario Virgen de las Nieves, 18012 Granada, Spain
| | - María Jesús Rodríguez-Sojo
- Department of Pharmacology, Center for Biomedical Research (CIBM), University of Granada, 18071 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain
| | - José Alberto Molina-Tijeras
- Department of Pharmacology, Center for Biomedical Research (CIBM), University of Granada, 18071 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain
| | - Patricia Diez-Echave
- Department of Pharmacology, Center for Biomedical Research (CIBM), University of Granada, 18071 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain
| | - Patricia Becerra
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain; Servicio de Anatomía Patológica, Hospital Universitario Clínico San Cecilio, 18014 Granada, Spain
| | - Benito Mirón
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain; Servicio de Cirugía, Hospital Universitario Clínico San Cecilio, 18016 Granada, Spain
| | - Rocío Morón
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain; Servicio Farmacia Hospitalaria, Hospital Universitario Clínico San Cecilio, 18016 Granada, Spain
| | - Alba Rodríguez-Nogales
- Department of Pharmacology, Center for Biomedical Research (CIBM), University of Granada, 18071 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain.
| | - Julio Gálvez
- Department of Pharmacology, Center for Biomedical Research (CIBM), University of Granada, 18071 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain; Centro de Investigación Biomédica En Red para Enfermedades Hepáticas y Digestivas (CIBER-EHD), School of Pharmacy, University of Granada, 18071 Granada, Spain.
| | - María Elena Rodríguez-Cabezas
- Department of Pharmacology, Center for Biomedical Research (CIBM), University of Granada, 18071 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain
| | - Per Anderson
- Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain; Servicio de Análisis Clínicos e Inmunología, Hospital Universitario Virgen de las Nieves, 18014 Granada, Spain; Departamento de Bioquímica, Biología Molecular e Inmunología III, University of Granada, 18016 Granada, Spain
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12
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Abu-Freha N, Cohen B, Gordon M, Weissmann S, Kestenbaum EH, Vosko S, Abu-Tailakh M, Ben-Shoshan L, Cohen DL, Shirin H. Colorectal cancer among inflammatory bowel disease patients: risk factors and prevalence compared to the general population. Front Med (Lausanne) 2023; 10:1225616. [PMID: 37614949 PMCID: PMC10443703 DOI: 10.3389/fmed.2023.1225616] [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: 05/19/2023] [Accepted: 07/24/2023] [Indexed: 08/25/2023] Open
Abstract
Background Colorectal cancer (CRC) is a feared complication of inflammatory bowel disease (IBD). We aimed to investigate the prevalence and risk factors of CRC among a large cohort of IBD patients. Methods Data on IBD patients free of CRC at baseline was extracted using the MDClone platform of the Clalit health maintenance organization in Israel. We investigated the frequency rate of CRC among IBD patients compared to a control group without IBD. Possible risk factors, including comorbidities and IBD-related medications, were investigated in a multivariate analysis. Results During a follow-up of 139,448 years among Crohn's disease (CD) patients and 139,533 years among ulcerative colitis (UC) patients, a frequency rate of CRC was 1.5% (191) among 12,888 CD patients and 2.1% (261) among 12,381 UC patients compared to 1.2% among 57,334 controls. In a multivariate analysis of UC patients, age at diagnosis (OR 1.030, p < 0.001), primary sclerosing cholangitis (OR 2.487, p = 0.005), diabetes mellitus (OR 2.01, p < 0.001), and glucocorticoids treatment (OR 1.465, p = 0.008) were found to be predictors of CRC. For CD patients, age at diagnosis (OR 1.035, p < 0.001), primary sclerosing cholangitis (OR 2.25, p = 0.029), and glucocorticoids treatment (OR 2.07, p < 0.001) were found to be predictors for CRC, but not diabetes mellitus. Conclusion Despite the continuously decreasing rates of CRC among IBD patients, these are still higher in IBD patients compared to the general population. IBD patients, particularly those with risk factors, require special consideration in follow-up for CRC.
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Affiliation(s)
- Naim Abu-Freha
- The Institute of Gastroenterology and Hepatology, Soroka University Medical Center, Beer-Sheva, Israel
- The Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Bracha Cohen
- Soroka Clinical Research Center, Soroka University Medical Center, Beer-Sheva, Israel
| | - Michal Gordon
- Soroka Clinical Research Center, Soroka University Medical Center, Beer-Sheva, Israel
| | - Sarah Weissmann
- The Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- Soroka Clinical Research Center, Soroka University Medical Center, Beer-Sheva, Israel
| | - Emily H. Kestenbaum
- Medical School for International Health, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Sergei Vosko
- The Gonczarowski Family Institute of Gastroenterology and Liver Diseases, Shamir (Assaf Harofeh) Medical Center, The Sackler School of Medicine, Tel Aviv University, Zerifin, Israel
| | - Muhammad Abu-Tailakh
- Recanati School for Community Health Professions, Department of Nursing, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- Soroka University Medical Center, Beer-Sheva, Israel
| | - Liza Ben-Shoshan
- The Institute of Gastroenterology and Hepatology, Soroka University Medical Center, Beer-Sheva, Israel
| | - Daniel L. Cohen
- The Gonczarowski Family Institute of Gastroenterology and Liver Diseases, Shamir (Assaf Harofeh) Medical Center, The Sackler School of Medicine, Tel Aviv University, Zerifin, Israel
| | - Haim Shirin
- The Gonczarowski Family Institute of Gastroenterology and Liver Diseases, Shamir (Assaf Harofeh) Medical Center, The Sackler School of Medicine, Tel Aviv University, Zerifin, Israel
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13
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Zhou S, Yu J. Crohn's disease and breast cancer: a literature review of the mechanisms and treatment. Intern Emerg Med 2023; 18:1303-1316. [PMID: 37138170 PMCID: PMC10412481 DOI: 10.1007/s11739-023-03281-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 04/14/2023] [Indexed: 05/05/2023]
Abstract
This is a literature review describes Crohn's disease (CD) concomitant with breast cancer and summarizes possible common pathogenic mechanisms shared by the two diseases involving the IL-17 and NF-κB signaling pathways. Inflammatory cytokines including TNF-α and Th17 cells in CD patients can induce activation of the ERK1/2, NF-κB and Bcl-2 pathways. Hub genes are involved in the generation of cancer stem cells (CSCs) and are related to inflammatory mediators, including CXCL8, IL1-β and PTGS2, which promote inflammation and breast cancer growth, metastasis, and development. CD activity is highly associated with altered intestinal microbiota processes, including secretion of complex glucose polysaccharides by Ruminococcus gnavus colonies; furthermore, γ-proteobacteria and Clostridium are associated with CD recurrence and active CD, while Ruminococcaceae, Faecococcus and Vibrio desulfuris are associated with CD remission. Intestinal microbiota disorder promotes breast cancer occurrence and development. Bacteroides fragilis can produce toxins that induce breast epithelial hyperplasia and breast cancer growth and metastasis. Gut microbiota regulation can also improve chemotherapy and immunotherapy efficacy in breast cancer treatment. Intestinal inflammation can affects the brain through the brain-gut axis, which activates the hypothalamic‒pituitary‒adrenal (HPA) axis to induce anxiety and depression in patients; these effects can inhibit the antitumor immune responses of the immune system and promote breast cancer occurrence in patients with CD. There are few studies on the treatment of patients with CD concomitant with breast cancer, but published studies show three main strategies: new biological agents combined with breast cancer treatment methods, intestinal fecal bacteria transplantation, and dietary treatment.
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Affiliation(s)
- Sisi Zhou
- Department of Gastroenterology, First Affiliated Hospital of Shantou University Medical College, Shantou, 515041, Guangdong Province, China
| | - Jing Yu
- Department of Gastroenterology, First Affiliated Hospital of Shantou University Medical College, Shantou, 515041, Guangdong Province, China.
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14
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Souza RF, Caetano MAF, Magalhães HIR, Castelucci P. Study of tumor necrosis factor receptor in the inflammatory bowel disease. World J Gastroenterol 2023; 29:2733-2746. [PMID: 37274062 PMCID: PMC10237104 DOI: 10.3748/wjg.v29.i18.2733] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/14/2023] [Accepted: 04/04/2023] [Indexed: 05/11/2023] Open
Abstract
Ulcerative colitis (UC) and Crohn’s disease (CD) are part of Inflammatory Bowel Diseases (IBD) and have pathophysiological processes such as bowel necrosis and enteric neurons and enteric glial cells. In addition, the main inflammatory mediator is related to the tumor necrosis factor-alpha (TNF-α). TNF-α is a me-diator of the intestinal inflammatory processes, thus being one of the main cytokines involved in the pathogenesis of IBD, however, its levels, when measured, are present in the serum of patients with IBD. In addition, TNF-α plays an important role in promoting inflammation, such as the production of interleukins (IL), for instance IL-1β and IL-6. There are two receptors for TNF as following: The tumor necrosis factor 1 receptor (TNFR1); and the tumor necrosis factor 2 receptor (TNFR2). They are involved in the pathogenesis of IBD and their receptors have been detected in IBD and their expression is correlated with disease activity. The soluble TNF form binds to the TNFR1 receptor with, and its activation results in a signaling cascade effects such as apoptosis, cell proliferation and cytokine secretion. In contrast, the transmembrane TNF form can bind both to TNFR1 and TNFR2. Recent studies have suggested that TNF-α is one of the main pro-inflammatory cytokines involved in the pathogenesis of IBD, since TNF levels are present in the serum of both patients with UC and CD. Intravenous and subcutaneous biologics targeting TNF-α have revolutionized the treatment of IBD, thus becoming the best available agents to induce and maintain IBD remission. The application of antibodies aimed at neutralizing TNF-α in patients with IBD that induce a satisfactory clinical response in up to 60% of patients, and also induced long-term maintenance of disease remission in most patients. It has been suggested that anti-TNF-α agents inactivate the pro-inflammatory cytokine TNF-α by direct neutralization, i.e., resulting in suppression of inflammation. However, anti-TNF-α antibodies perform more complex functions than a simple blockade.
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Affiliation(s)
- Roberta Figueiroa Souza
- Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508-000, Brazil
| | | | | | - Patricia Castelucci
- Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508-000, Brazil
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15
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Nardone OM, Zammarchi I, Santacroce G, Ghosh S, Iacucci M. Inflammation-Driven Colorectal Cancer Associated with Colitis: From Pathogenesis to Changing Therapy. Cancers (Basel) 2023; 15:cancers15082389. [PMID: 37190315 DOI: 10.3390/cancers15082389] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/15/2023] [Accepted: 04/18/2023] [Indexed: 05/17/2023] Open
Abstract
Patients affected by inflammatory bowel disease (IBD) have a two-fold higher risk of developing colorectal cancer (CRC) than the general population. IBD-related CRC follows a different genetic and molecular pathogenic pathway than sporadic CRC and can be considered a complication of chronic intestinal inflammation. Since inflammation is recognised as an independent risk factor for neoplastic progression, clinicians strive to modulate and control disease, often using potent therapy agents to achieve mucosal healing and decrease the risk of colorectal cancer in IBD patients. Improved therapeutic control of inflammation, combined with endoscopic advances and early detection of pre-cancerous lesions through surveillance programs, explains the lower incidence rate of IBD-related CRC. In addition, current research is increasingly focused on translating emerging and advanced knowledge in microbiome and metagenomics into personalised, early, and non-invasive CRC screening tools that guide organ-sparing therapy in IBD patients. This review aims to summarise the existing literature on IBD-associated CRC, focusing on new insights into the alteration of the intestinal barrier and the interactions with the gut microbiome as the initial promoter. In addition, the role of OMIC techniques for precision medicine and the impact of the available IBD therapeutic armamentarium on the evolution to CRC will be discussed.
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Affiliation(s)
- Olga Maria Nardone
- Department of Public Health, University Federico II of Naples, 80131 Naples, Italy
| | - Irene Zammarchi
- Department of Medicine, University College of Cork, T12 R229 Cork, Ireland
| | | | - Subrata Ghosh
- Department of Medicine, University College of Cork, T12 R229 Cork, Ireland
| | - Marietta Iacucci
- Department of Medicine, University College of Cork, T12 R229 Cork, Ireland
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16
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Gopalan V, Hannenhalli S. Towards a Synthesis of the Non-Genetic and Genetic Views of Cancer in Understanding Pancreatic Ductal Adenocarcinoma Initiation and Prevention. Cancers (Basel) 2023; 15:cancers15072159. [PMID: 37046820 PMCID: PMC10093726 DOI: 10.3390/cancers15072159] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/22/2023] [Accepted: 03/27/2023] [Indexed: 04/14/2023] Open
Abstract
While much of the research in oncogenesis and cancer therapy has focused on mutations in key cancer driver genes, more recent work suggests a complementary non-genetic paradigm. This paradigm focuses on how transcriptional and phenotypic heterogeneity, even in clonally derived cells, can create sub-populations associated with oncogenesis, metastasis, and therapy resistance. We discuss this complementary paradigm in the context of pancreatic ductal adenocarcinoma. A better understanding of cellular transcriptional heterogeneity and its association with oncogenesis can lead to more effective therapies that prevent tumor initiation and slow progression.
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Affiliation(s)
- Vishaka Gopalan
- Cancer Data Science Laboratory, National Cancer Institute, National Institutes of Health, Bethesda, MD 20814, USA
| | - Sridhar Hannenhalli
- Cancer Data Science Laboratory, National Cancer Institute, National Institutes of Health, Bethesda, MD 20814, USA
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17
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Laredo V, García-Mateo S, Martínez-Domínguez SJ, López de la Cruz J, Gargallo-Puyuelo CJ, Gomollón F. Risk of Cancer in Patients with Inflammatory Bowel Diseases and Keys for Patient Management. Cancers (Basel) 2023; 15:871. [PMID: 36765829 PMCID: PMC9913122 DOI: 10.3390/cancers15030871] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 02/01/2023] Open
Abstract
Chronic inflammation in patients with Inflammatory Bowel Disease (IBD) leads to an increased risk of colorectal cancer, small bowel cancer, intestinal lymphoma and cholangiocarcinoma. However, treatments for IBD have also been associated with an increased risk of neoplasms. Patients receiving Thiopurines (TPs) have an increased risk of hematologic malignancies, non-melanoma skin cancer, urinary tract neoplasms and cervical cancer. Anti-TNFs have been associated with a higher risk of neoplasms, mainly lymphomas and melanomas; however, the data are controversial, and some recent studies do not confirm the association. Nevertheless, other biologic agents, such as ustekinumab and vedolizumab, have not shown an increased risk of any neoplasm to date. The risk of malignancies with tofacitinib exists, but its magnitude and relationship with previous treatment with TPs is not defined, so more studies from daily clinical practice are needed. Although biologic therapy seems to be safe for patients with current cancer or a prior history of cancer, as has been demonstrated in other chronic inflammatory conditions, prospective studies in this specific population are needed. Until that time, it is crucial to manage such conditions via the combined clinical expertise of the gastroenterologist and oncologist.
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Affiliation(s)
- Viviana Laredo
- Department of Gastroenterology, Lozano Blesa University Hospital, 50009 Zaragoza, Spain
- Aragón Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- School of Medicine, University of Zaragoza, 50009 Zaragoza, Spain
| | - Sandra García-Mateo
- Department of Gastroenterology, Lozano Blesa University Hospital, 50009 Zaragoza, Spain
- Aragón Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- School of Medicine, University of Zaragoza, 50009 Zaragoza, Spain
| | - Samuel J. Martínez-Domínguez
- Department of Gastroenterology, Lozano Blesa University Hospital, 50009 Zaragoza, Spain
- Aragón Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- School of Medicine, University of Zaragoza, 50009 Zaragoza, Spain
| | - Julia López de la Cruz
- Department of Gastroenterology, Lozano Blesa University Hospital, 50009 Zaragoza, Spain
- Aragón Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
| | - Carla J. Gargallo-Puyuelo
- Department of Gastroenterology, Lozano Blesa University Hospital, 50009 Zaragoza, Spain
- Aragón Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- School of Medicine, University of Zaragoza, 50009 Zaragoza, Spain
| | - Fernando Gomollón
- Department of Gastroenterology, Lozano Blesa University Hospital, 50009 Zaragoza, Spain
- Aragón Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- School of Medicine, University of Zaragoza, 50009 Zaragoza, Spain
- CIBER for Liver and Digestive Diseases (CIBERehd), 28029 Madrid, Spain
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18
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Collard MK, Tourneur-Marsille J, Uzzan M, Albuquerque M, Roy M, Dumay A, Freund JN, Hugot JP, Guedj N, Treton X, Panis Y, Ogier-Denis E. The Appendix Orchestrates T-Cell Mediated Immunosurveillance in Colitis-Associated Cancer. Cell Mol Gastroenterol Hepatol 2023; 15:665-687. [PMID: 36332814 PMCID: PMC9871441 DOI: 10.1016/j.jcmgh.2022.10.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 10/11/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND & AIMS Although appendectomy may reduce colorectal inflammation in patients with ulcerative colitis (UC), this surgical procedure has been suggested to be associated with an increased risk of colitis-associated cancer (CAC). Our aim was to explore the mechanism underlying the appendectomy-associated increased risk of CAC. METHODS Five-week-old male BALB/c mice underwent appendectomy, appendicitis induction, or sham laparotomy. They were then exposed to azoxymethane/dextran sodium sulfate (AOM/DSS) to induce CAC. Mice were killed 12 weeks later, and colons were taken for pathological analysis and immunohistochemistry (CD3 and CD8 staining). Human colonic tumors from 21 patients with UC who underwent surgical resection for CAC were immunophenotyped and stratified according to appendectomy status. RESULTS Whereas appendectomy significantly reduced colitis severity and increased CAC number, appendicitis induction without appendectomy led to opposite results. Intratumor CD3+ and CD8+ T-cell densities were lower after appendectomy and higher after appendicitis induction compared with the sham laparotomy group. Blocking lymphocyte trafficking to the colon with the anti-α4β7 integrin antibody or a sphingosine-1-phosphate receptor agonist suppressed the inducing effect of the appendectomy on tumors' number and on CD3+/CD8+ intratumoral density. CD8+ or CD3+ T cells isolated from inflammatory neo-appendix and intravenously injected into AOM/DSS-treated recipient mice increased CD3+/CD8+ T-cell tumor infiltration and decreased tumor number. In UC patients with a history of appendectomy, intratumor CD3+ and CD8+ T-cell densities were decreased compared with UC patients without history of appendectomy. CONCLUSIONS In UC, appendectomy could suppress a major site of T-cell priming, resulting in a less efficient CAC immunosurveillance.
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Affiliation(s)
- Maxime K Collard
- Assistance Publique Hôpitaux de Paris, Service de Chirurgie Colorectale, Hôpital Beaujon, Clichy, France; Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France
| | - Julien Tourneur-Marsille
- Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France
| | - Mathieu Uzzan
- Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France; Assistance Publique Hôpitaux de Paris, Service de Gastroentérologie, Hôpital Beaujon, Clichy, France
| | - Miguel Albuquerque
- Assistance Publique Hôpitaux de Paris, Service d'Anatomopathologie, Hôpital Beaujon, Clichy, France
| | - Maryline Roy
- Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France
| | - Anne Dumay
- Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France
| | - Jean-Noël Freund
- Université de Strasbourg, Inserm, IRFAC / UMR-S1113, FHU ARRIMAGE, ITI InnoVec, FMTS, Strasbourg, France
| | - Jean-Pierre Hugot
- Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France
| | - Nathalie Guedj
- Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France; Assistance Publique Hôpitaux de Paris, Service d'Anatomopathologie, Hôpital Beaujon, Clichy, France
| | - Xavier Treton
- Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France; Assistance Publique Hôpitaux de Paris, Service de Gastroentérologie, Hôpital Beaujon, Clichy, France
| | - Yves Panis
- Assistance Publique Hôpitaux de Paris, Service de Chirurgie Colorectale, Hôpital Beaujon, Clichy, France; Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France
| | - Eric Ogier-Denis
- Université de Paris, Centre de Recherche sur l'Inflammation, INSERM, U1149, CNRS, ERL8252, "Gut Inflammation", Paris, France; INSERM, Université Rennes, CLCC Eugène Marquis, «Chemistry, Oncogenesis, Stress Signaling» UMR_S 1242, Rennes, France.
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19
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Le Berre C, Danese S, Peyrin-Biroulet L. Can we change the natural course of inflammatory bowel disease? Therap Adv Gastroenterol 2023; 16:17562848231163118. [PMID: 37153497 PMCID: PMC10159495 DOI: 10.1177/17562848231163118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/01/2023] [Indexed: 05/09/2023] Open
Abstract
Inflammatory bowel diseases (IBD), including Crohn's disease (CD) and ulcerative colitis (UC), are lifelong diseases characterized by chronic inflammation of the gastrointestinal tract leading to its progressive and irreversible destruction. Whether early initiation of IBD-specific therapy impacts the long-term course of the disease remains unclear and has to be further explored in prospective disease-modification trials. Historically, surgery and hospitalization rates have been the surrogate markers to measure disease progression in IBD, providing an overview of the effectiveness of medical therapies. However, neither surgery nor hospitalization necessarily reflects a fail in therapeutic medical management, and many confounding factors make them biased outcomes. The Selecting Endpoints for Disease-Modification Trials consensus has defined the disease-modification endpoints required for these trials, including the impact of the disease on patient's life (health-related quality of life, disability, and fecal incontinence), the mid-term disease complications (bowel damage in CD, IBD-related surgery and hospitalizations, disease extension in UC, extra-intestinal manifestations, permanent stoma, short bowel syndrome), and the development of dysplasia/cancer and mortality in the long term. Most available data in the literature regarding the impact of current therapies on disease progression focused on anti-tumor necrosis factor agents and are based on retrospective or post-hoc studies. Thus, prospective disease-modification trials are pressingly required to explore the effectiveness of early intensified treatment in patients with severe disease or at risk for disease progression.
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Affiliation(s)
| | - Silvio Danese
- Department of Gastroenterology and Digestive
Endoscopy, IRCCS San Raffaele Hospital and Vita-Salute San Raffaele
University, Milan, Italy
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology and Inserm NGERE
U1256, University Hospital of Nancy, University of Lorraine,
Vandoeuvre-lès-Nancy, France
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20
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Wadhwa V, Patel N, Grover D, Ali FS, Thosani N. Interventional gastroenterology in oncology. CA Cancer J Clin 2022; 73:286-319. [PMID: 36495087 DOI: 10.3322/caac.21766] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 10/12/2022] [Accepted: 10/17/2022] [Indexed: 12/14/2022] Open
Abstract
Cancer is one of the foremost health problems worldwide and is among the leading causes of death in the United States. Gastrointestinal tract cancers account for almost one third of the cancer-related mortality globally, making it one of the deadliest groups of cancers. Early diagnosis and prompt management are key to preventing cancer-related morbidity and mortality. With advancements in technology and endoscopic techniques, endoscopy has become the core in diagnosis and management of gastrointestinal tract cancers. In this extensive review, the authors discuss the role endoscopy plays in early detection, diagnosis, and management of esophageal, gastric, colorectal, pancreatic, ampullary, biliary tract, and small intestinal cancers.
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Affiliation(s)
- Vaibhav Wadhwa
- Center for Interventional Gastroenterology at UTHealth (iGUT), Division of Gastroenterology Hepatology and Nutrition, University of Texas Health Science Center, McGovern Medical School, Houston, Texas, USA
| | - Nicole Patel
- Center for Interventional Gastroenterology at UTHealth (iGUT), Division of Gastroenterology Hepatology and Nutrition, University of Texas Health Science Center, McGovern Medical School, Houston, Texas, USA
| | - Dheera Grover
- Center for Interventional Gastroenterology at UTHealth (iGUT), Division of Gastroenterology Hepatology and Nutrition, University of Texas Health Science Center, McGovern Medical School, Houston, Texas, USA
| | - Faisal S Ali
- Center for Interventional Gastroenterology at UTHealth (iGUT), Division of Gastroenterology Hepatology and Nutrition, University of Texas Health Science Center, McGovern Medical School, Houston, Texas, USA
| | - Nirav Thosani
- Center for Interventional Gastroenterology at UTHealth (iGUT), Division of Gastroenterology Hepatology and Nutrition, University of Texas Health Science Center, McGovern Medical School, Houston, Texas, USA
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21
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Hsiao SW, Yen HH, Chen YY. Chemoprevention of Colitis-Associated Dysplasia or Cancer in Inflammatory Bowel Disease. Gut Liver 2022; 16:840-848. [PMID: 35670121 PMCID: PMC9668496 DOI: 10.5009/gnl210479] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 11/20/2021] [Accepted: 12/07/2021] [Indexed: 08/27/2023] Open
Abstract
The association between inflammatory bowel disease and colorectal cancer is well known. Although the overall incidence of inflammatory bowel disease has declined recently, patients with this disease still have a 1.7-fold increased risk of colorectal cancer. The risk factors for developing colorectal cancer include extensive colitis, young age at diagnosis, disease duration, primary sclerosing cholangitis, chronic colonic mucosal inflammation, dysplasia lesion, and post-inflammatory polyps. In patients with inflammatory bowel disease, control of chronic inflammation and surveillance colonoscopies are important for the prevention of colorectal cancer. The 2017 guidelines from the European Crohn's and Colitis Organisation suggest that colonoscopies to screen for colorectal cancer should be performed when inflammatory bowel disease symptoms have lasted for 8 years. Current evidence supports the use of chemoprevention therapy with mesalamine to reduce the risk of colorectal cancer in patients with ulcerative colitis. Other compounds, including thiopurine, folic acid, statin, and tumor necrosis factor-α inhibitor, are controversial. Large surveillance cohort studies with longer follow-up duration are needed to evaluate the impact of drugs on colorectal cancer risks.
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Affiliation(s)
- Shun-Wen Hsiao
- Division of Gastroenterology, Changhua Christian Hospital, Changhua, Taiwan
- Division of Gastroenterology, Yuanlin Christian Hospital, Changhua, Taiwan
| | - Hsu-Heng Yen
- Division of Gastroenterology, Changhua Christian Hospital, Changhua, Taiwan
- General Education Center, Chienkuo Technology University, Changhua, Taiwan
- Department of Electrical Engineering, Chung Yuan Christian University, Taoyuan, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Yang-Yuan Chen
- Division of Gastroenterology, Changhua Christian Hospital, Changhua, Taiwan
- Division of Gastroenterology, Yuanlin Christian Hospital, Changhua, Taiwan
- Department of Hospitality Management, MingDao University, Changhua, Taiwan
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22
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Marabotto E, Kayali S, Buccilli S, Levo F, Bodini G, Giannini EG, Savarino V, Savarino EV. Colorectal Cancer in Inflammatory Bowel Diseases: Epidemiology and Prevention: A Review. Cancers (Basel) 2022; 14:cancers14174254. [PMID: 36077786 PMCID: PMC9454776 DOI: 10.3390/cancers14174254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 08/27/2022] [Accepted: 08/29/2022] [Indexed: 12/24/2022] Open
Abstract
Simple Summary Colorectal cancer (CRC) is one of the most serious potential complications of inflammatory bowel diseases (IBDs). The aging of patients affected by IBDs makes this issue a challenge that will increasingly be faced by clinicians in clinical practice, especially in light of the poorer prognosis for CRC in this group of people when compared with the general population. In this review, we summarize the current epidemiology, risk factors and various prevention strategies proposed for CRC in patients with IBDs. Abstract Colorectal cancer (CRC) is currently the third most frequent form of malignancy and the second in terms of mortality. Inflammatory bowel diseases (IBDs) are recognized risk factors for this type of cancer. Despite a worldwide increase in the incidence of CRC, the risk of CRC-related death in IBD patients has declined over time, probably because of successful surveillance strategies, the use of more effective drugs in the management of remission and improved indications to colectomy. This notwithstanding, CRC 5-year survival in patients with IBD is poorer than in the general population. This review provides a summary of the epidemiological features, risk factors and various prevention strategies proposed for CRC in IBD patients. Moreover, there is a special focus on reporting and highlighting the various prevention strategies proposed by the most important international scientific societies, both in terms of chemoprevention and endoscopic surveillance. Indeed, in conducting the analysis, we have given attention to the current primary, secondary and tertiary prevention guidelines, attempting to emphasize unresolved research and clinical problems related to this topic in order to improve diagnostic strategies and management.
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Affiliation(s)
- Elisa Marabotto
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, 16132 Genoa, Italy
| | - Stefano Kayali
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, 16132 Genoa, Italy
- Correspondence:
| | - Silvia Buccilli
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, 16132 Genoa, Italy
| | - Francesca Levo
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, 16132 Genoa, Italy
| | - Giorgia Bodini
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, 16132 Genoa, Italy
| | - Edoardo G. Giannini
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, 16132 Genoa, Italy
| | - Vincenzo Savarino
- Gastroenterology Unit, Department of Internal Medicine, IRCCS Ospedale Policlinico San Martino, University of Genoa, 16132 Genoa, Italy
| | - Edoardo Vincenzo Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padua, 35137 Padua, Italy
- Gastroenterology Unit, Azienda Ospedale Università di Padova, 35128 Padua, Italy
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23
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Colorectal Cancer in Ulcerative Colitis: Mechanisms, Surveillance and Chemoprevention. Curr Oncol 2022; 29:6091-6114. [PMID: 36135048 PMCID: PMC9498229 DOI: 10.3390/curroncol29090479] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/14/2022] [Accepted: 08/18/2022] [Indexed: 11/17/2022] Open
Abstract
Patients with ulcerative colitis (UC) are at a two- to three-fold increased risk of developing colorectal cancer (CRC) than the general population based on population-based data. UC-CRC has generated a series of clinical problems, which are reflected in its worse prognosis and higher mortality than sporadic CRC. Chronic inflammation is a significant contributor to the development of UC-CRC, so comprehending the relationship between the proinflammatory factors and epithelial cells together with downstream signaling pathways is the core to elucidate the mechanisms involved in developing of CRC. Clinical studies have shown the importance of early prevention, detection and management of CRC in patients with UC, and colonoscopic surveillance at regular intervals with multiple biopsies is considered the most effective way. The use of endoscopy with targeted biopsies of visible lesions has been supported in most populations. In contrast, random biopsies in patients with high-risk characteristics have been suggested during surveillance. Some of the agents used to treat UC are chemopreventive, the effects of which will be examined in cancers in UC in a population-based setting. In this review, we outline the current state of potential risk factors and chemopreventive recommendations in UC-CRC, with a specific focus on the proinflammatory mechanisms in promoting CRC and evidence for personalized surveillance.
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24
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Sensi B, Khan J, Warusavitarne J, Nardi A, Spinelli A, Zaghiyan K, Panis Y, Sampietro G, Fichera A, Garcia-Granero E, Espin-Basany E, Konishi T, Siragusa L, Stefan S, Bellato V, Carvello M, Adams E, Frontali A, Artigue M, Frasson M, Marti-Gallostra M, Pellino G, Sica GS. Long-term Oncological Outcome of Segmental Versus Extended Colectomy for Colorectal Cancer in Crohn's Disease: Results from an International Multicentre Study. J Crohns Colitis 2022; 16:954-962. [PMID: 34897426 DOI: 10.1093/ecco-jcc/jjab215] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/11/2021] [Accepted: 11/22/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Crohn's disease increases colorectal cancer risk, with high prevalence of synchronous and metachronous cancers. Current guidelines for colorectal cancer in Crohn's disease recommend pan-proctocolectomy. The aim of this study was to evaluate oncological outcomes of a less invasive surgical approach. METHODS This was a retrospective database analysis of Crohn's disease patients with colorectal cancer undergoing surgery at selected European and US tertiary centres. Outcomes of segmental colectomy were compared with those of extended colectomy, total colectomy, and pan-proctocolectomy. Primary outcome was progression-free survival. Secondary outcomes included overall survival, synchronous and metachronous colorectal cancer, and major postoperative complications. RESULTS Ninety-nine patients were included: 66 patients underwent segmental colectomy and 33 extended colectomy. Segmental colectomy patients were older [p = 0.0429], had less extensive colitis [p = 0.0002] and no preoperatively identified synchronous lesions [p = 0.0109].Median follow-up was 43 [31-62] months. There was no difference in unadjusted progression-free survival [p = 0.2570] or in overall survival [p = 0.4191] between segmental and extended colectomy. Multivariate analysis adjusting for age, sex, ASA score, and AJCC staging, confirmed no difference for progression-free survival (hazard ratio [HR] 1.00, p = 0.9993) or overall survival [HR 0.77, p = 0.6654]. Synchronous and metachronous cancers incidence was 9% and 1.5%, respectively. Perioperative mortality was nil and major complications were comparable [7.58% vs 6.06%, p = 0.9998]. CONCLUSIONS Segmental colectomy seems to offer similar long-term outcomes to more extensive surgery. Incidence of synchronous and metachronous cancers appears much lower than previously described. Further prospective studies are warranted to confirm these results.
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Affiliation(s)
- Bruno Sensi
- University of Rome Tor Vergata, Department of Surgery, Rome, Italy
| | - Jim Khan
- Portsmouth Hospital, NHS trust, Surgery, Portsmouth, UK
| | | | - Alessandra Nardi
- University of Rome Tor Vergata, Department of Mathematics, Rome, Italy
| | | | | | - Yves Panis
- Beaujon Hospital, Colorectal Surgery, Paris, France
| | | | | | | | | | | | - Leandro Siragusa
- University of Rome Tor Vergata, Department of Surgery, Rome, Italy
| | - Samuel Stefan
- Portsmouth Hospital, NHS trust, Surgery, Portsmouth, UK
| | | | | | - Evan Adams
- Cedars Sinai Hospital, Surgery, Los Angeles, CA, USA
| | | | | | | | | | - Gianluca Pellino
- Hospital Universitario Val d'Hebron, Surgery, Barcelona, Spain.,Department of Advanced Medical and Surgical Sciences, Università degli Studi della Campania "Luigi Vanvitelli", Naples,Italy
| | - Giuseppe S Sica
- University of Rome Tor Vergata, Department of Surgery, Rome, Italy
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25
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The Role of Inflammatory Cytokines in the Pathogenesis of Colorectal Carcinoma—Recent Findings and Review. Biomedicines 2022; 10:biomedicines10071670. [PMID: 35884974 PMCID: PMC9312930 DOI: 10.3390/biomedicines10071670] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/04/2022] [Accepted: 07/05/2022] [Indexed: 11/17/2022] Open
Abstract
The inflammatory process plays a significant role in the development of colon cancer (CRC). Intestinal cytokine networks are critical mediators of tissue homeostasis and inflammation but also impact carcinogenesis at all stages of the disease. Recent studies suggest that inflammation is of greater importance in the serrated pathway than in the adenoma-carcinoma pathway. Interleukins have gained the most attention due to their potential role in CRC pathogenesis and promising results of clinical trials. Malignant transformation is associated with the pro-tumorigenic and anti-tumorigenic cytokines. The harmony between proinflammatory and anti-inflammatory factors is crucial to maintaining homeostasis. Immune cells in the tumor microenvironment modulate immune sensitivity and facilitate cancer escape from immune surveillance. Therefore, clarifying the role of underlying cytokine pathways and the effects of their modulation may be an important step to improve the effectiveness of cancer immunotherapy.
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26
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Yield and Predictors of Surveillance Colonoscopies in Older Adults With Long-standing Ulcerative Colitis. Clin Gastroenterol Hepatol 2022; 20:e1353-e1364. [PMID: 34425278 DOI: 10.1016/j.cgh.2021.08.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 08/11/2021] [Accepted: 08/13/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Although colonoscopies for dysplasia surveillance are standard of care in patients with long-standing ulcerative colitis (UC), there is a paucity of data on the yield of surveillance colonoscopies in those older than 75 years of age. METHODS We conducted a multicenter retrospective cohort study including patients with UC who underwent ≥1 colonoscopy at age ≥75 years. The primary outcome was diagnosis of dysplasia (visible or random) and colorectal cancer. Multivariable regression adjusted for relevant confounders examined the predictors of polypoid or non-polypoid dysplasia or colorectal cancer. RESULTS The primary cohort included 211 patients with UC who underwent 635 colonoscopies after age ≥75 years. A total of 83 patients (39.3%) patients had dysplasia or cancer detected. Among colonoscopies, 123 (19.4%) identified visible dysplasia, 23 (3.6%) had random dysplasia (1 high-grade dysplasia found in each group, respectively), and 5 (0.8%) had colon cancer. In multivariable analysis, prior adenoma or colon cancer below age 75 tears (odds ratio [OR], 2.06; 95% confidence interval [CI], 1.07-3.96), flat dysplasia before 75 years (OR, 2.78; 95% CI, 1.05-7.44), and older age (80-84 years (OR, 2.29; 95% CI, 1.20-4.38), ≥85 years (OR, 3.54; 95% CI, 1.27-9.82) were associated with detection of dysplasia or cancer. Only 1 patient was noted to have a procedure-related complication. CONCLUSIONS Patients with long-standing UC without prior dysplasia may have a low yield on continued endoscopic surveillance at age ≥75 years. A targeted approach to surveillance may be appropriate in older individuals with UC.
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27
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Wang H, Zhang K, Wu L, Qin Q, He Y. Prediction of Pathogenic Factors in Dysbiotic Gut Microbiomes of Colorectal Cancer Patients Using Reverse Microbiomics. Front Oncol 2022; 12:882874. [PMID: 35574378 PMCID: PMC9091335 DOI: 10.3389/fonc.2022.882874] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 03/31/2022] [Indexed: 11/13/2022] Open
Abstract
Background Gut microbiome plays a crucial role in the formation and progression of colorectal cancer (CRC). To better identify the underlying gene-level pathogenic mechanisms of microbiome-associated CRC, we applied our newly developed Reverse Microbiomics (RM) to predict potential pathogenic factors using the data of microbiomes in CRC patients. Results Our literature search first identified 40 bacterial species enriched and 23 species depleted in the guts of CRC patients. These bacteria were systematically modeled and analyzed using the NCBI Taxonomy ontology. Ten species, including 6 enriched species (e.g., Bacteroides fragilis, Fusobacterium nucleatum and Streptococcus equinus) and 4 depleted species (e.g., Bacteroides uniformis and Streptococcus thermophilus) were chosen for follow-up comparative genomics analysis. Vaxign was used to comparatively analyze 47 genome sequences of these ten species. In total 18 autoantigens were predicted to contribute to CRC formation, six of which were reported with experimental evidence to be correlated with drug resistance and/or cell invasiveness of CRC. Interestingly, four human homology proteins (EDK89078.1, EDK87700.1, EDK89777.1, and EDK89145.1) are conserved among all enriched strains. Furthermore, we predicted 76 potential virulence factors without homology to human proteins, including two riboflavin synthase proteins, three ATP-binding cassettes (ABC) transporter protein family proteins, and 12 outer membrane proteins (OMPs). Riboflavin synthase is present in all the enriched strains but not in depleted species. The critical role of riboflavin synthase in CRC development was further identified from its hub role in our STRING-based protein-protein interaction (PPI) network analysis and from the finding of the riboflavin metabolism as the most significantly enriched pathway in our KEGG pathway analysis. A novel model of the CRC pathogenesis involving riboflavin synthase and other related proteins including TpiA and GrxC was further proposed. Conclusions The RM strategy was used to predict 18 autoantigens and 76 potential virulence factors from CRC-associated microbiome data. In addition to many of these autoantigens and virulence factors experimentally verified as reported in the literature, our study predicted many new pathogenetic factors and developed a new model of CRC pathogenesis involving the riboflavin synthase from the enriched colorectal bacteria and other associated proteins.
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Affiliation(s)
- Haihe Wang
- Department of Immunology and Pathogen Biology, Lishui University, Lishui, China
| | - Kaibo Zhang
- Department of Immunology and Pathogen Biology, Lishui University, Lishui, China
| | - Lin Wu
- Center of Computer Experiment, Lishui University, Lishui, China
| | - Qian Qin
- Department of Immunology and Pathogen Biology, Lishui University, Lishui, China
| | - Yongqun He
- Unit for Laboratory Animal Medicine, University of Michigan, Ann Arbor, MI, United States.,Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, MI, United States.,Center of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, United States.,Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, MI, United States
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28
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Alzheimer Disease Occurs More Frequently In Patients With Inflammatory Bowel Disease: Insight From a Nationwide Study. J Clin Gastroenterol 2022; 57:501-507. [PMID: 35470286 DOI: 10.1097/mcg.0000000000001714] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 03/20/2022] [Indexed: 12/11/2022]
Abstract
Alzheimer disease (AD) affects 5 million Americans and early recognition improves cognitive function. Chronic inflammation and gut microbiome alteration are linked to cognitive decline which are common in inflammatory bowel disease (IBD). We investigated the association of IBD with development of AD. A commercial database (Explorys Inc., Cleveland, OH), an aggregate of electronic health records from 26 major US health care systems, was surveyed. Cohorts of patients with Systematized Nomenclature of Medicine-Clinical Terms (SNOMED-CT) diagnoses of Crohn's disease (CD), ulcerative colitis (UC), and AD were identified. IBD patients with new diagnosis of AD were characterized based on demographic and traditional AD risk factors and IBD-related features. Among 342,740 IBD patients in the database, AD developed in 5750 IBD patients (1.55%). After adjusting for traditional AD risk factors, IBD was identified as an independent risk factor for development of AD [odds ratio (OR)=2.30, 95% confidence interval (CI)=2.10-2.51]. IBD patients with AD were younger in comparison to AD patients without IBD. On sub-group analysis, patients with CD had higher odds of developing AD (adjusted OR=3.34, 95% CI=3.25-3.42) than UC (adjusted OR=1.09, 95% CI=1.06-1.14). Use of tumor necrosis factor (TNF-α) inhibitors in IBD was associated with significantly lower odds of developing AD in both CD and UC. In this population based study, IBD was independently associated with development of AD. Among IBD; the association was stronger in patients with CD in comparison with UC. Use of TNF-α inhibitors was associated with lower odds of developing AD.
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Curtius K, Kabir M, Al Bakir I, Choi CHR, Hartono JL, Johnson M, East JE, Lindsay JO, Vega R, Thomas-Gibson S, Warusavitarne J, Wilson A, Graham TA, Hart A. Multicentre derivation and validation of a colitis-associated colorectal cancer risk prediction web tool. Gut 2022; 71:705-715. [PMID: 33990383 PMCID: PMC8921573 DOI: 10.1136/gutjnl-2020-323546] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 03/24/2021] [Accepted: 04/18/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Patients with ulcerative colitis (UC) diagnosed with low-grade dysplasia (LGD) have increased risk of developing advanced neoplasia (AN: high-grade dysplasia or colorectal cancer). We aimed to develop and validate a predictor of AN risk in patients with UC with LGD and create a visual web tool to effectively communicate the risk. DESIGN In our retrospective multicentre validated cohort study, adult patients with UC with an index diagnosis of LGD, identified from four UK centres between 2001 and 2019, were followed until progression to AN. In the discovery cohort (n=246), a multivariate risk prediction model was derived from clinicopathological features using Cox regression. Validation used data from three external centres (n=198). The validated model was embedded in a web tool to calculate patient-specific risk. RESULTS Four clinicopathological variables were significantly associated with AN progression in the discovery cohort: endoscopically visible LGD >1 cm (HR 2.7; 95% CI 1.2 to 5.9), unresectable or incomplete endoscopic resection (HR 3.4; 95% CI 1.6 to 7.4), moderate/severe histological inflammation within 5 years of LGD diagnosis (HR 3.1; 95% CI 1.5 to 6.7) and multifocality (HR 2.9; 95% CI 1.3 to 6.2). In the validation cohort, this four-variable model accurately predicted future AN cases with overall calibration Observed/Expected=1.01 (95% CI 0.64 to 1.52), and achieved 100% specificity for the lowest risk group over 13 years of available follow-up. CONCLUSION Multicohort validation confirms that patients with large, unresected, multifocal LGD and recent moderate/severe inflammation are at highest risk of developing AN. Personalised risk prediction provided via the Ulcerative Colitis-Cancer Risk Estimator ( www.UC-CaRE.uk ) can support treatment decision-making.
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Affiliation(s)
- Kit Curtius
- Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, London, UK
- Division of Biomedical Informatics, Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Misha Kabir
- Department of Surgery and Cancer, Imperial College London, London, UK
- Department of Gastroenterology, St Mark's Hospital and Academic Institute, London, UK
| | - Ibrahim Al Bakir
- Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, London, UK
- Department of Gastroenterology, St Mark's Hospital and Academic Institute, London, UK
| | - Chang Ho Ryan Choi
- Department of Gastroenterology & Hepatology, St George Hospital, Sydney, New South Wales, Australia
| | - Juanda L Hartono
- Division of Gastroenterology, National University Hospital, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Michael Johnson
- Translational Gastroenterology Unit, Nuffield Department of Medicine, John Radcliffe Hospital, Oxford, UK
- Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
| | - James E East
- Translational Gastroenterology Unit, Nuffield Department of Medicine, John Radcliffe Hospital, Oxford, UK
- Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
| | - James O Lindsay
- Blizard Institute, Barts and The London School of Medicine and Dentistry, London, UK
- Department of Gastroenterology, Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Roser Vega
- Department of Gastroenterology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Siwan Thomas-Gibson
- Department of Gastroenterology, St Mark's Hospital and Academic Institute, London, UK
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - Janindra Warusavitarne
- Department of Surgery and Cancer, Imperial College London, London, UK
- Colorectal Surgery and Lennard-Jones Intestinal Failure Unit, St Mark's Hospital and Academic Institute, London, UK
| | - Ana Wilson
- Department of Surgery and Cancer, Imperial College London, London, UK
- Department of Gastroenterology, St Mark's Hospital and Academic Institute, London, UK
| | - Trevor A Graham
- Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Ailsa Hart
- Department of Gastroenterology, St Mark's Hospital and Academic Institute, London, UK
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
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Pre-Administration of Berberine Exerts Chemopreventive Effects in AOM/DSS-Induced Colitis-Associated Carcinogenesis Mice via Modulating Inflammation and Intestinal Microbiota. Nutrients 2022; 14:nu14040726. [PMID: 35215376 PMCID: PMC8879943 DOI: 10.3390/nu14040726] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/31/2022] [Accepted: 02/02/2022] [Indexed: 02/07/2023] Open
Abstract
Inflammatory activation and intestinal flora imbalance play an essential role in the development and progression of colorectal cancer (CRC). Berberine (BBR) has attracted great attention in recent years due to its heath-related benefits in inflammatory disorders and tumors, but the intricate mechanisms have not been fully elucidated. In this study, the effects and the mechanism of BBR on colon cancer were investigated in an azoxymethane (AOM)/dextran sodium sulfate (DSS)-induced colitis-associated carcinogenesis mice model. Our results showed that pre-administration of BBR showed a decrease in weight loss, disease activity index (DAI) score, and the number of colon tumors in mice, compared with the model group. The evidence from pathological examination indicated that the malignancy of intestinal tumors was ameliorated after pre-administration of BBR. Additionally, pre-administration with BBR suppressed the expression of pro-inflammatory factors (interleukin (IL)-6, IL-1β, cyclooxygenase (COX)-2 and tumor necrosis factor (TNF)-α) and the cell-proliferation marker Ki67, while expression of the tight junction proteins (ZO-1 and occludin) were increased in colon tissue. Moreover, the levels of critical pathway proteins involved in the inflammatory process (p-STAT3 and p-JNK) and cell cycle regulation molecules (β-catenin, c-Myc and CylinD1) exhibited lower expression levels. Besides, 16S rRNA sequence analysis indicated that pre-administration of BBR increased the ratio of Firmicutes/Bacteroidetes (F:M) and the relative abundance of potentially beneficial bacteria, while the abundance of cancer-related bacteria was decreased. Gavage with Lactobacillus rhamnosus can improve the anti-tumor effect of BBR. Overall, pre-administration of BBR exerts preventive effects in colon carcinogenesis, and the mechanisms underlying these effects are correlated with the inhibition of inflammation and tumor proliferation and the maintenance of intestinal homeostasis.
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Chen M, Chen Q, Xiao XY, Feng SJ, Wang XY, Tang TC, Zheng H. Genetically proxied inhibition of tumor necrosis factor and the risk of colorectal cancer: A drug-target mendelian randomization study. Front Pharmacol 2022; 13:1079953. [PMID: 36618924 PMCID: PMC9816472 DOI: 10.3389/fphar.2022.1079953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/30/2022] [Indexed: 12/24/2022] Open
Abstract
Background: Previous studies suggested that anti-TNF drugs might be repurposed as a preventive treatment for colorectal cancer. We aimed to examine whether genetically proxied inhibition of tumor necrosis factor receptor 1 (TNFR1) reduces the absolute risk of colorectal cancer through mendelian randomization (MR) analysis. Methods: We obtained 28 single nucleotide polymorphisms (SNPs) that were located within a ±15 kilobase window of the TNFRSF1A-the gene that encodes the TNFR1 protein, and we used genetic data from three GWAS studies of circulating levels of TNFR1, C-reactive protein (CRP), and white blood counts (WBC) to screen SNPs that proxied the inhibition of TNFR1. Positive control analyses were then performed by using another three GWAS data from the ulcerative colitis cohort (n = 45,975), Crohn's disease cohort (n = 40,266), and multiple sclerosis cohort (n = 115,803) to confirm the effect of the included SNPs. A two-sample mendelian randomization analysis was performed to examine the association between TNFR1 inhibition and the absolute risk reduction (ARR) of colorectal cancer. Results: We finally included seven SNPs to proxy the anti-TNF effect, and these SNPs caused lower levels of TNFR1, CRP, and white blood counts. In positive control analyses, the included SNPs caused lower odds ratio of ulcerative colitis and Crohn's disease but a higher odds ratio of multiple sclerosis, consistent with drug mechanistic actions and previous trial evidence. By using the inverse-variance weighted analyses to combine the effects of the seven SNPs, we found that the anti-TNF effect was associated with a 0.988 (95%CI 0.985-0.991) mg/L decrease in CRP levels and a reduction in the risk of colorectal cancer (absolute risk reduction -2.1%, 95%CI -3.8% to -0.4%, p = 0.01). Conclusion: Our study confirmed that anti-TNF drugs were associated with a risk reduction in colorectal cancer. Physicians could consider using anti-TNF drugs for the prevention of colorectal cancer, especially in patients with high risks of developing cancer.
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Affiliation(s)
- Min Chen
- Department of Colorectal Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qian Chen
- The Third Hospital/Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xin-Yu Xiao
- The Third Hospital/Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Si-Jia Feng
- The Third Hospital/Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiao-Ying Wang
- The Third Hospital/Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Tai-Chun Tang
- Department of Colorectal Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hui Zheng
- The Third Hospital/Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- *Correspondence: Hui Zheng,
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Lucafò M, Curci D, Franzin M, Decorti G, Stocco G. Inflammatory Bowel Disease and Risk of Colorectal Cancer: An Overview From Pathophysiology to Pharmacological Prevention. Front Pharmacol 2021; 12:772101. [PMID: 34744751 PMCID: PMC8563785 DOI: 10.3389/fphar.2021.772101] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/06/2021] [Indexed: 12/14/2022] Open
Abstract
Increased risk of colorectal cancer (CRC) in inflammatory bowel disease (IBD) patients has been attributed to long-standing chronic inflammation, with the contribution of genetic alterations and environmental factors such as the microbiota. Moreover, accumulating data indicate that IBD-associated CRC (IBD-CRC) may initiate and develop through a pathway of tumorigenesis distinct from that of sporadic CRC. This mini-review summarizes the current knowledge of IBD-CRC, focusing on the main mechanisms underlying its pathogenesis, and on the important role of immunomodulators and biologics used to treat IBD patients in interfering with the inflammatory process involved in carcinogenesis.
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Affiliation(s)
- Marianna Lucafò
- Institute for Maternal and Child Health-IRCCS Burlo Garofolo, Trieste, Italy
| | - Debora Curci
- Institute for Maternal and Child Health-IRCCS Burlo Garofolo, Trieste, Italy
| | - Martina Franzin
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Giuliana Decorti
- Institute for Maternal and Child Health-IRCCS Burlo Garofolo, Trieste, Italy.,Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Gabriele Stocco
- Department of Life Sciences, University of Trieste, Trieste, Italy
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Development and Validation of a TNF Family-Based Signature for Predicting Prognosis, Tumor Immune Characteristics, and Immunotherapy Response in Colorectal Cancer Patients. J Immunol Res 2021; 2021:6439975. [PMID: 34541005 PMCID: PMC8448595 DOI: 10.1155/2021/6439975] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 07/10/2021] [Accepted: 08/03/2021] [Indexed: 12/12/2022] Open
Abstract
In this study, a comprehensive analysis of TNF family members in colorectal cancer (CRC) was conducted and a TNF family-based signature (TFS) was generated to predict prognosis and immunotherapy response. Using the expression data of 516 CRC patients from The Cancer Genome Atlas (TCGA) database, TNF family members were screened to construct a TFS by using the univariate Cox proportional hazards regression and the least absolute shrinkage and selection operator- (LASSO-) Cox proportional hazards regression method. The TFS was then validated in a meta-Gene Expression Omnibus (GEO) cohort (n = 1162) from the GEO database. Additionally, the tumor immune characteristics and predicted responses to immune checkpoint blockade in TFS-based risk subgroups were analyzed. Eight genes (TNFRSF11A, TNFRSF10C, TNFRSF10B, TNFSF11, TNFRSF25, TNFRSF19, LTBR, and NGFR) were used to construct the TFS. Compared to the high-risk patients, the low-risk patients had better overall survival, which was verified by the GEO data. In addition, a high TFS risk score was associated with high infiltration of regulatory T cells (Tregs), nonactivated macrophages (M0), natural killer cells, immune escape phenotypes, poor immunotherapy response, and tumorigenic and metastasis-related pathways. Conversely, a low TFS risk score was related to high infiltration of resting CD4 memory T cells and resting dendritic cells, few immune escape phenotypes, and high sensitivity to immunotherapy. Thus, the eight gene-based TFS is a promising index to predict the prognosis, immune characteristics, and immunotherapy response in CRC, and our results also provide new understanding of the role of the TNF family members in the prognosis and treatment of CRC.
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Alkhayyat M, Saleh MA, Coronado W, Abureesh M, Zmaili M, Qapaja T, Almomani A, Khoudari G, Mansoor E, Cooper G. Epidemiology of neuroendocrine tumors of the appendix in the USA: a population-based national study (2014-2019). Ann Gastroenterol 2021; 34:713-720. [PMID: 34475743 PMCID: PMC8375642 DOI: 10.20524/aog.2021.0643] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 04/05/2021] [Indexed: 12/12/2022] Open
Abstract
Background The appendix is the third most common place for neuroendocrine tumors (NETs) along the digestive tract and NETs are the most common neoplasms of the appendix. However, there are limited population-based data on the epidemiology of this disease. Using a large database, we sought to describe the epidemiology and risk association of NETs of the appendix. Method We queried a multi-institutional database (Explorys Inc., Cleveland, OH, USA), comprising 360 hospitals in the United States (US), for patients with a diagnosis of NETs of the appendix from 2014-2019. Results Of the 30,324,050 individuals in the database, 2020 patients had an appendiceal NET diagnosis (0.007%). The most common presenting symptoms included abdominal pain, nausea, vomiting and diarrhea. Patients with appendiceal NETs were more likely to be female (odds ratio [OR] 1.36, 95% confidence interval [CI] 1.24-1.49), Caucasian (OR 2.71, 95%CI 2.40-3.07), with a history of smoking (OR 1.82, 95%CI 1.65-2.01), family history of primary gastrointestinal malignancy (OR 7.26, 95%CI 6.31-8.33), diagnosis of multiple endocrine tumor type 1 (OR 52.31, 95%CI 23.15-118.23), or neurofibromatosis type 1 (OR 16.37, 95%CI 7.24-37.01). Conclusions In a population-based study in the US, using the Explorys database, we found the overall prevalence of NETs of the appendix to be 7 per 100,000 persons. The incidence in the year January 2019-January 2020 was 0.4 per 100,000 individuals. These rates are higher than previously reported and may be more accurate, given the more comprehensive nature of the Explorys database.
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Affiliation(s)
- Motasem Alkhayyat
- Internal Medicine Department, Cleveland Clinic Foundation, Cleveland, Ohio (Motasem Alkhayyat, Wendy Coronado, Mohammad Zmaili, Thabet Qapaja, Ashraf Almomani)
| | - Mohannad Abou Saleh
- Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, Cleveland, Ohio (Mohannad Abou Saleh)
| | - Wendy Coronado
- Internal Medicine Department, Cleveland Clinic Foundation, Cleveland, Ohio (Motasem Alkhayyat, Wendy Coronado, Mohammad Zmaili, Thabet Qapaja, Ashraf Almomani)
| | - Mohammad Abureesh
- Internal Medicine Department, Staten Island University Hospital, Staten Island, NY (Mohammad Abureesh)
| | - Mohammad Zmaili
- Internal Medicine Department, Cleveland Clinic Foundation, Cleveland, Ohio (Motasem Alkhayyat, Wendy Coronado, Mohammad Zmaili, Thabet Qapaja, Ashraf Almomani)
| | - Thabet Qapaja
- Internal Medicine Department, Cleveland Clinic Foundation, Cleveland, Ohio (Motasem Alkhayyat, Wendy Coronado, Mohammad Zmaili, Thabet Qapaja, Ashraf Almomani)
| | - Ashraf Almomani
- Internal Medicine Department, Cleveland Clinic Foundation, Cleveland, Ohio (Motasem Alkhayyat, Wendy Coronado, Mohammad Zmaili, Thabet Qapaja, Ashraf Almomani)
| | - George Khoudari
- Department of Hospital Medicine, Cleveland Clinic Foundation, Cleveland, Ohio (George Khoudari)
| | - Emad Mansoor
- Gastroenterology and Hepatology, University Hospitals Cleveland Medical Center, Cleveland, Ohio (Emad Mansoor, Gregory Cooper), USA
| | - Gregory Cooper
- Gastroenterology and Hepatology, University Hospitals Cleveland Medical Center, Cleveland, Ohio (Emad Mansoor, Gregory Cooper), USA
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Alkhayyat M, Qapaja T, Aggarwal M, Almomani A, Abureesh M, Al-Otoom O, Zmaili M, Mansoor E, Abou Saleh M. Epidemiology and risk of psychiatric disorders among patients with celiac disease: A population-based national study. J Gastroenterol Hepatol 2021; 36:2165-2170. [PMID: 33554378 DOI: 10.1111/jgh.15437] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 01/12/2021] [Accepted: 02/05/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIM Celiac disease (CD) is a chronic disorder resulting from an immune reaction to gluten in genetically predisposed individuals. Although several studies have linked CD to psychiatric diseases, there are limited data on this topic. Using a large database, we sought to describe the epidemiology of several psychiatric disorders in CD. METHODS We queried a multicenter database (Explorys Inc), an aggregate of electronic health record data from 26 major integrated healthcare systems from 2016 to 2020 consisting of 360 hospitals in the USA. A cohort of patients with a Systematized Nomenclature Of Medicine - Clinical Terms diagnosis of CD was identified. Multivariate analysis was performed using Statistical Package for Social Sciences version 25. RESULTS Of the 37 465 810 patients in the database between 2016 and 2020, there were 112 340 (0.30%) individuals with CD. When compared with patients with no history of CD, patients with CD were more likely to have a history of anxiety (odds ratio [OR]: 1.385; 95% confidence interval [CI]: 1.364-1.407), depression (OR: 1.918; 95% CI: 1.888-1.947), bipolar (OR: 1.321; 95% CI: 1.289-1.354), attention-deficit hyperactivity disorder (OR: 1.753; 95% CI: 1.714-1.792), eating disorder (OR: 15.84; 95% CI: 15.533-16.154), and childhood autistic disorder (OR: 4.858; 95% CI: 3.626-6.508). Patients with CD and psychiatric conditions were more likely to be smokers, with history of alcohol and substance abuse as well as a history of personality disorder. CONCLUSIONS In this large database, patients with CD are at increased risk of having multiple psychiatric diseases including anxiety, depression, bipolar, attention-deficit hyperactivity disorder, eating disorder, and childhood autism. Individual care and referral to psychiatry when appropriate are warranted while taking care of this group of patients.
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Affiliation(s)
- Motasem Alkhayyat
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Thabet Qapaja
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Manik Aggarwal
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Ashraf Almomani
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Mohammad Abureesh
- Department of Internal Medicine, Staten Island University Hospital, New York City, New York, USA
| | - Omaymah Al-Otoom
- University of Jordan Medical School, University of Jordan, Amman, Jordan
| | - Mohammad Zmaili
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Emad Mansoor
- Department of Gastroenterology, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Mohannad Abou Saleh
- Department of Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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Li CM, Chen Z. Autoimmunity as an Etiological Factor of Cancer: The Transformative Potential of Chronic Type 2 Inflammation. Front Cell Dev Biol 2021; 9:664305. [PMID: 34235145 PMCID: PMC8255631 DOI: 10.3389/fcell.2021.664305] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 05/31/2021] [Indexed: 12/12/2022] Open
Abstract
Recent epidemiological studies have found an alarming trend of increased cancer incidence in adults younger than 50 years of age and projected a substantial rise in cancer incidence over the next 10 years in this age group. This trend was exemplified in the incidence of non-cardia gastric cancer and its disproportionate impact on non-Hispanic white females under the age of 50. The trend is concurrent with the increasing incidence of autoimmune diseases in industrialized countries, suggesting a causal link between the two. While autoimmunity has been suspected to be a risk factor for some cancers, the exact mechanisms underlying the connection between autoimmunity and cancer remain unclear and are often controversial. The link has been attributed to several mediators such as immune suppression, infection, diet, environment, or, perhaps most plausibly, chronic inflammation because of its well-recognized role in tumorigenesis. In that regard, autoimmune conditions are common causes of chronic inflammation and may trigger repetitive cycles of antigen-specific cell damage, tissue regeneration, and wound healing. Illustrating the connection between autoimmune diseases and cancer are patients who have an increased risk of cancer development associated with genetically predisposed insufficiency of cytotoxic T lymphocyte-associated protein 4 (CTLA4), a prototypical immune checkpoint against autoimmunity and one of the main targets of cancer immune therapy. The tumorigenic process triggered by CTLA4 insufficiency has been shown in a mouse model to be dependent on the type 2 cytokines interleukin-4 (IL4) and interleukin-13 (IL13). In this type 2 inflammatory milieu, crosstalk with type 2 immune cells may initiate epigenetic reprogramming of epithelial cells, leading to a metaplastic differentiation and eventually malignant transformation even in the absence of classical oncogenic mutations. Those findings complement a large body of evidence for type 1, type 3, or other inflammatory mediators in inflammatory tumorigenesis. This review addresses the potential of autoimmunity as a causal factor for tumorigenesis, the underlying inflammatory mechanisms that may vary depending on host-environment variations, and implications to cancer prevention and immunotherapy.
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Affiliation(s)
- Chris M Li
- Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Zhibin Chen
- Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, FL, United States.,Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, United States
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