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Walker B, Jani CT, Liu W, Punjwani S, Kareff S, Ceglowski P, Singh H, Mariano M, Salciccioli JD, Borges L, Lopes G. Does a "Western Lifestyle" Confer a Higher Burden of Colorectal Cancer? A Comparison of EU15+ Countries versus Global Trends between 1990 and 2019. Cancers (Basel) 2024; 16:2277. [PMID: 38927980 PMCID: PMC11201493 DOI: 10.3390/cancers16122277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 06/10/2024] [Accepted: 06/17/2024] [Indexed: 06/28/2024] Open
Abstract
The incidence of colorectal cancer (CRC) in the U.S. is declining in adults 50 years and older; however, recent studies suggest an increasing disease burden among adults under age 50. This study aims to compare the incidence, mortality, and mortality-to-incidence ratios (MIRs) of CRC in EU15+ countries to determine if similar age-stratified occurrences are observed across these countries with similar "Western lifestyle"-related risk factors. Incidence and mortality rates for CRC between 1990 and 2019 were extracted using the Global Burden of Disease database. The data were age-stratified into groups between ages 25-49, 50-69, and greater than 69 years. We observed that the incidence of CRC increased globally for all age groups, with the highest increase observed for males (75.9%) and females (27.7%) aged 25-49. A similar trend was observed in 15 of the 19 EU15+ countries for males and 16 of the 19 EU15+ countries for females aged 25-49. Global mortality rates decreased for all age groups in females but increased for males in all age groups. This raises concerns regarding potentially modifiable risk factors contributing to increased CRC development and underscores the importance of implementing standardized screening at an earlier stage to ensure adequate detection in the younger population.
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Affiliation(s)
- Bradley Walker
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA 02138, USA; (B.W.); (W.L.); (S.P.); (P.C.); (M.M.); (L.B.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Chinmay T. Jani
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA 02138, USA; (B.W.); (W.L.); (S.P.); (P.C.); (M.M.); (L.B.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
- Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL 33136, USA; (S.K.); (G.L.)
| | - Weitao Liu
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA 02138, USA; (B.W.); (W.L.); (S.P.); (P.C.); (M.M.); (L.B.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Shoheera Punjwani
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA 02138, USA; (B.W.); (W.L.); (S.P.); (P.C.); (M.M.); (L.B.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Samuel Kareff
- Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL 33136, USA; (S.K.); (G.L.)
| | - Peter Ceglowski
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA 02138, USA; (B.W.); (W.L.); (S.P.); (P.C.); (M.M.); (L.B.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Harpreet Singh
- Department of Pulmonary and Critical Care, Medical College of Wisconsin, Milwaukee, WI 53226, USA;
| | - Melissa Mariano
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA 02138, USA; (B.W.); (W.L.); (S.P.); (P.C.); (M.M.); (L.B.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Justin D. Salciccioli
- Division of Pulmonary and Critical Care, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA;
| | - Lawrence Borges
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA 02138, USA; (B.W.); (W.L.); (S.P.); (P.C.); (M.M.); (L.B.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
- Division of Gastroenterology, Mount Auburn Hospital, Cambridge, MA 02138, USA
| | - Gilberto Lopes
- Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL 33136, USA; (S.K.); (G.L.)
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Chawrylak K, Leśniewska M, Mielniczek K, Sędłak K, Pelc Z, Pawlik TM, Polkowski WP, Rawicz-Pruszyński K. Gut Microbiota-Adversary or Ally? Its Role and Significance in Colorectal Cancer Pathogenesis, Progression, and Treatment. Cancers (Basel) 2024; 16:2236. [PMID: 38927941 PMCID: PMC11201452 DOI: 10.3390/cancers16122236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 05/24/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
In 2022, colorectal cancer (CRC) was the third most prevalent malignancy worldwide. The therapeutic approach for CRC typically involves a multimodal regimen. The human gut microbiota comprises over 35,000 bacterial species. The composition of the gut microbiota is influenced by dietary intake, which plays a crucial role in food absorption, nutrient extraction, and the development of low-grade inflammation. Dysbiosis in the gut microbiota is a key driver of inflammation and is strongly associated with CRC development. While the gut microbiome influences CRC initiation and progression, emerging evidence suggests a role for the gut microbiome in modulating the efficacy and toxicity of cancer treatments. Therapeutic strategies targeting the gut microbiome, such as probiotics, hold promise as effective interventions in the modern therapeutical approach to CRC. For example, Microbiota Implementation to Reduce Anastomotic Colorectal Leaks (MIRACLe) implementation has resulted in improvements in clinical outcomes, including reduced incidence of anastomotic leakage (AL), surgical site infections (SSIs), reoperation, as well as shorter recovery times and hospital stays compared with the control group. Therefore, this review aims to describe the current state of knowledge regarding the involvement of the gut microbiota in CRC pathogenesis and its potential therapeutic implications to treat CRC.
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Affiliation(s)
- Katarzyna Chawrylak
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Magdalena Leśniewska
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Katarzyna Mielniczek
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Katarzyna Sędłak
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Zuzanna Pelc
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Timothy M. Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH 43210, USA;
| | - Wojciech P. Polkowski
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Karol Rawicz-Pruszyński
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
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Collatuzzo G, Rashidian H, Hadji M, Naghibzadeh A, Alizadeh-Navaei R, Boffetta P, Zendehdel K. Cigarettes and waterpipe use and risk of colorectal cancer in Iran: the IROPICAN study. Eur J Cancer Prev 2024:00008469-990000000-00156. [PMID: 38870041 DOI: 10.1097/cej.0000000000000902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
We aimed to investigate the association between cigarettes and waterpipe use and colorectal cancer (CRC) in an Iranian population. We analyzed data from a multicenter hospital-based case-control study in Iran (IROPICAN). Data on tobacco smoking, including cigarettes, and waterpipe smoking, were collected in detail. Multivariate logistic regressions estimated the odds ratios (ORs) and 95% confidence intervals (CIs) for the association between cigarette and waterpipe smoking and CRC, accounting for confounders including age, sex, socioeconomic status, opium use, marital status, family history of cancer, red meat, fiber, body shape at age 15 and perceived physical workload, and each other of the two exposures. The study population consisted of 3215 controls and 848 cases, including 455 colon and 393 rectum cancers. We found no association between CRC and cigarette smoking (OR, 0.8; 95% CI, 0.6-1.0) or waterpipe smoking (OR, 1.1; 95% CI, 0.9-1.5). Analysis by categories of cigarette pack-year and frequency of waterpipe smoking (head-year) did not show associations. We observed an inverse association between colon cancer and cigarette smoking (OR, 0.6; 95% CI, 0.5-0.9). There was, however, no significant association by pack-year categories. Cigarette and waterpipe smoking was not associated with CRC in the Iranian population. Further studies are needed to better understand the role of waterpipe on CRC.
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Affiliation(s)
- Giulia Collatuzzo
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Hamideh Rashidian
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Hadji
- Health Sciences Unit, Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Ahmad Naghibzadeh
- Social Determinants of Health Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences
- Department of Biostatistics and Epidemiology, Kerman University of Medical Sciences, Kerman
| | - Reza Alizadeh-Navaei
- Gastrointestinal Cancer Research Center, Non-Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Paolo Boffetta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
- Stony Brook Cancer Center, Stony Brook University
- Department of Family, Population and Preventive Medicine, Renaissance School of Medicine, Stony Brook University, Stony Brook, New York, USA
| | - Kazem Zendehdel
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
- Cancer Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
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Lv X, Ma W, Miao X, Hu S, Xie H. Navigating colorectal cancer prognosis: A Treg-related signature discovered through single-cell and bulk transcriptomic approaches. ENVIRONMENTAL TOXICOLOGY 2024; 39:3512-3522. [PMID: 38459654 DOI: 10.1002/tox.24214] [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: 01/18/2024] [Revised: 02/21/2024] [Accepted: 02/26/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND The significance of regulatory T cells (Tregs) in colorectal cancer is unclear. METHODS The single-cell sequencing data for colorectal cancer, specifically GSE132465 and GSE188711, were retrieved from the GEO database. Simultaneously, bulk transcriptome data were obtained from the UCSC Xena website. To delve into the heterogeneity of Treg cells and identify key genes at the single-cell sequencing level, we employed dimensionality reduction techniques alongside clustering and conducted differential expression gene analysis. For the bulk transcriptome data, we utilized weighted co-expression network analysis to investigate critical gene modules. Additionally, we employed COX regression and Lasso regression methodologies to construct prognostic models, thereby assessing patient outcomes. To facilitate outcome evaluation, nomograms were constructed. The integration of these diverse approaches aims to comprehensively study colorectal cancer, encompassing single-cell heterogeneity, key gene identification, and prognosis modeling using both single-cell and bulk transcriptome data. Polymerase chain reaction (PCR) experiments are used to verify mRNA expression levels of key genes. The analysis software was R software (version 4.3.2). RESULTS Through single-cell sequencing analysis and bulk transcriptome analysis, we constructed a prognostic model composed with Treg-associated signatures. The high-risk group demonstrated significantly worse prognosis compared with the low-risk group, highlighting the clinical relevance of our models. PCR confirmed that the key gene DEAH-box helicase 15 (DHX15) was significantly overexpressed in colorectal cancer. CONCLUSIONS The prognostic models developed in this study offer a potential tool for risk assessment, guiding treatment decisions for colorectal cancer patients.
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Affiliation(s)
- Xuening Lv
- Department of Gastroenterology, The First People's Hospital of Lianyungang, Lianyungang, Jiangsu, China
| | - Wen Ma
- Oncology Department II, Huai'an 82 hospital, Huai'an, Jiangsu, China
| | - Xiaye Miao
- Department of Laboratory Medicine, Northern Jiangsu People's Hospital Affiliated to Yangzhou University, Yangzhou, Jiangsu, China
| | - Shaohui Hu
- Department of Thoracic Surgery, Fuyang Tumour Hospital, Fuyang, China
| | - Huaibing Xie
- Department of Traditional Chinese Medicine &Oncology, Huai'an Second People's Hospital, Affiliated to Xuzhou Medical University, Huai'an, China
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Gholami M. Novel genetic association between obesity, colorectal cancer, and inflammatory bowel disease. J Diabetes Metab Disord 2024; 23:739-744. [PMID: 38932827 PMCID: PMC11196566 DOI: 10.1007/s40200-023-01343-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 11/06/2023] [Indexed: 06/28/2024]
Abstract
Purpose Obesity/overweight is an important risk factor for CRC and IBD. The aim of this study was to investigate the role of common genetic factors and haplotypes associated with obesity, CRC and IBD. Methods Significant GWAS variants associated with CRC, IBD or obesity were extracted from the GWAS catalog. The common variants between CRC-IBD, CRC-obesity or IBD-obesity were identified. Finally, the haplotypic structure between these diseases was identified, and SNP function analysis, gene-gene expression, protein-protein interactions, gene survival analysis and pathway analysis were performed with the results. Results While the results showed several common variants between CRC and IBD, IBD and obesity, and CRC and obesity identified in previous GWAS, rs3184504 was the only common variant for CRC-IBD-obesity (P ≤ 5E-8). The result also identified a haplotypic block AGCAGT (r2 ≥ 0.8 and D'≥0.08) associated with the common variants of CRC-IBD-obesity. These variants are located on the SH2B3 gene, whose expression level decreases in both colon and rectal cancers (P ≤ 1E-3) and which has protein-protein interaction with inflammation- and cancer-associated genes. Conclusion The rs3184504 variant and the novel haplotype AGCAGT co-occurred in CRC, IBD, obesity, and inflammation. This novel haplotype could potentially be used in genetic panels to identify CRC/IBD susceptibility in obese patients.
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Affiliation(s)
- Morteza Gholami
- North Research Center, Pasteur Institute of Iran, Amol, Iran
- Metabolic Disorders Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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Rio P, Gasbarrini A, Gambassi G, Cianci R. Pollutants, microbiota and immune system: frenemies within the gut. Front Public Health 2024; 12:1285186. [PMID: 38799688 PMCID: PMC11116734 DOI: 10.3389/fpubh.2024.1285186] [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: 10/11/2023] [Accepted: 04/24/2024] [Indexed: 05/29/2024] Open
Abstract
Pollution is a critical concern of modern society for its heterogeneous effects on human health, despite a widespread lack of awareness. Environmental pollutants promote several pathologies through different molecular mechanisms. Pollutants can affect the immune system and related pathways, perturbing its regulation and triggering pro-inflammatory responses. The exposure to several pollutants also leads to alterations in gut microbiota with a decreasing abundance of beneficial microbes, such as short-chain fatty acid-producing bacteria, and an overgrowth of pro-inflammatory species. The subsequent intestinal barrier dysfunction, together with oxidative stress and increased inflammatory responses, plays a role in the pathogenesis of gastrointestinal inflammatory diseases. Moreover, pollutants encourage the inflammation-dysplasia-carcinoma sequence through various mechanisms, such as oxidative stress, dysregulation of cellular signalling pathways, cell cycle impairment and genomic instability. In this narrative review, we will describe the interplay between pollutants, gut microbiota, and the immune system, focusing on their relationship with inflammatory bowel diseases and colorectal cancer. Understanding the biological mechanisms underlying the health-to-disease transition may allow the design of public health policies aimed at reducing the burden of disease related to pollutants.
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Affiliation(s)
| | | | | | - Rossella Cianci
- Department of Translational Medicine and Surgery, Catholic University of Sacred Heart, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
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Yoshida N, Suzuki S, Inoue K, Aniwan S, Chiu HM, Laohavichitra K, Chirapongsathorn S, Yamamura T, Kuo CY, Ang TL, Takezawa T, Rerknimitr R, Ishikawa H. Analysis of the Characteristics of Coexisting Lesions in Colorectal Cancer Patients in an International Study: A Subgroup Analysis of the ATLAS Trial. Digestion 2024:1-11. [PMID: 38631318 DOI: 10.1159/000538955] [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: 02/10/2024] [Accepted: 04/16/2024] [Indexed: 04/19/2024]
Abstract
INTRODUCTION We investigated coexisting lesion types in patients with invasive colorectal cancer (CRC) in a multinational study for comprehending the adenoma-carcinoma and serrated pathway about the development of CRC. METHODS We retrospectively reviewed 3,050 patients enrolled in the international randomized controlled trial (ATLAS study) to evaluate the colorectal polyp detection performance of image-enhanced endoscopy in 11 institutions in four Asian countries/regions. In the current study, as a subgroup analysis of the ATLAS study, 92 CRC patients were extracted and compared to 2,958 patients without CRC to examine the effects of age, sex, and coexisting lesion types (high-grade adenoma [HGA], low-grade adenoma with villous component [LGAV], 10 adenomas, adenoma ≥10 mm, sessile serrated lesions [SSLs], and SSLs with dysplasia [SSLD]). Additional analyses of coexisting lesion types were performed according to sex and location of CRC (right- or left-sided). RESULTS A multivariate analysis showed that HGA (odds ratio [95% confidence interval] 4.29 [2.16-8.18]; p < 0.01), LGAV (3.02 [1.16-7.83], p = 0.02), and age (1.04 [1.01-1.06], p = 0.01) were independently associated with CRC. According to sex, the coexisting lesion types significantly associated with CRC were LGAV (5.58 [1.94-16.0], p < 0.01) and HGA (4.46 [1.95-10.20], p < 0.01) in males and HGA (4.82 [1.47-15.80], p < 0.01) in females. Regarding the location of CRC, SSLD (21.9 [1.31-365.0], p = 0.03) was significant for right-sided CRC, and HGA (5.22 [2.39-11.4], p < 0.01) and LGAV (3.46 [1.13-10.6], p = 0.02) were significant for left-sided CRC. CONCLUSIONS The significant coexisting lesions in CRC differed according to sex and location. These findings may contribute to comprehending the pathogenesis of CRC.
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Affiliation(s)
- Naohisa Yoshida
- Department of Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan,
| | - Sho Suzuki
- Department of Gastroenterology and Hepatology, International University of Health and Welfare, School of Medicine, Chiba, Japan
| | - Ken Inoue
- Department of Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Satimai Aniwan
- Center of Excellence in Endoscopy for Gastrointestinal Oncology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Han-Mo Chiu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | | | - Sakkarin Chirapongsathorn
- Division of Gastroenterology and Hepatology, Department of Medicine, Phramongkutklao Hospital and College of Medicine, Bangkok, Thailand
| | - Takeshi Yamamura
- Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Chen-Ya Kuo
- Department of Internal Medicine, Fu Jen Catholic University Hospital, New Taipei City, Taiwan
| | - Tiing Leong Ang
- Department of Gastroenterology and Hepatology, Changi General Hospital, SingHealth, Singapore, Singapore
| | - Takahito Takezawa
- Division of Gastroenterology, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Rungsun Rerknimitr
- Center of Excellence in Endoscopy for Gastrointestinal Oncology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Hideki Ishikawa
- Department of Molecular-Targeting Cancer Prevention, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Colloca A, Donisi I, Anastasio C, Balestrieri ML, D’Onofrio N. Metabolic Alteration Bridging the Prediabetic State and Colorectal Cancer. Cells 2024; 13:663. [PMID: 38667278 PMCID: PMC11049175 DOI: 10.3390/cells13080663] [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: 03/19/2024] [Revised: 04/05/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Prediabetes and colorectal cancer (CRC) represent compelling health burdens responsible for high mortality and morbidity rates, sharing several modifiable risk factors. It has been hypothesized that metabolic abnormalities linking prediabetes and CRC are hyperglycemia, hyperinsulinemia, and adipokines imbalance. The chronic stimulation related to these metabolic signatures can favor CRC onset and development, as well as negatively influence CRC prognosis. To date, the growing burden of prediabetes and CRC has generated a global interest in defining their epidemiological and molecular relationships. Therefore, a deeper knowledge of the metabolic impairment determinants is compelling to identify the pathological mechanisms promoting the onset of prediabetes and CRC. In this scenario, this review aims to provide a comprehensive overview on the metabolic alterations of prediabetes and CRC as well as an overview of recent preventive and therapeutic approaches for both diseases, focusing on the role of the metabolic state as a pivotal contributor to consider for the development of future preventive and therapeutic strategies.
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Affiliation(s)
| | | | | | | | - Nunzia D’Onofrio
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Via L. De Crecchio 7, 80138 Naples, Italy; (A.C.); (I.D.); (C.A.); (M.L.B.)
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Kim M, Gunathilake M, Lee J, Oh JH, Chang HJ, Sohn DK, Shin A, Kim J. Sex-specific associations of empirically derived dietary patterns with colorectal cancer risk in a Korean population: a case‒control study. Sci Rep 2024; 14:6709. [PMID: 38509114 PMCID: PMC10954725 DOI: 10.1038/s41598-024-55524-5] [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: 08/09/2023] [Accepted: 02/24/2024] [Indexed: 03/22/2024] Open
Abstract
Dietary patterns may be a crucial modifiable factor in colorectal cancer (CRC) risk. This study aimed to examine the associations of dietary patterns derived from two methods with CRC risk in Korea. In a study of 1420 CRC patients and 2840 control participants, we obtained dietary patterns by principal component analysis (PCA) and reduced rank regression (RRR) using 33 predefined food groups. The associations between dietary patterns and CRC risk were assessed using unconditional logistic regression models to calculate odds ratios (ORs) and 95% confidence intervals (CIs). We identified two similar dietary patterns, derived from PCA 1 (prudent) and RRR (healthy), characterized by higher consumption of green/yellow vegetables, light-colored vegetables, fruits, eggs, and milk in both men and women. In women, higher prudent and healthy pattern scores were significantly associated with a lower risk of CRC (prudent, ORQ4 vs. Q1 = 0.59, 95% CI 0.40-0.86, P for trend = 0.005; healthy, ORQ4 vs. Q1 = 0.62, 95% CI 0.43-0.89, P for trend = 0.007). In men, a significant inverse association between dietary pattern and risk of rectal cancer was found only for the healthy dietary pattern (ORQ4 vs. Q1 = 0.66, 95% CI 0.45-0.97, P for trend = 0.036). Compared with the dietary pattern derived by PCA, the RRR dietary pattern had a slightly stronger association with a lower risk of distal colon cancer (ORQ4 vs. Q1 = 0.58, 95% CI 0.35-0.97, P for trend = 0.025) and rectal cancer (ORQ4 vs. Q1 = 0.29, 95% CI 0.15-0.57, P for trend < 0.001) in women. Our findings suggest cancer prevention strategies focusing on a diet rich in vegetables, fruits, eggs, and milk. Moreover, the use of both PCA and RRR methods may be advantageous to explore the associations between dietary patterns and risk of CRC.
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Affiliation(s)
- Minji Kim
- Department of Cancer Biomedical Science, National Cancer Center Graduate School of Cancer Science and Policy, Goyang-si, Gyeonggi-do, South Korea
| | - Madhawa Gunathilake
- Department of Cancer Biomedical Science, National Cancer Center Graduate School of Cancer Science and Policy, Goyang-si, Gyeonggi-do, South Korea
| | - Jeonghee Lee
- Department of Cancer Biomedical Science, National Cancer Center Graduate School of Cancer Science and Policy, Goyang-si, Gyeonggi-do, South Korea
| | - Jae Hwan Oh
- Center for Colorectal Cancer, National Cancer Center Hospital, National Cancer Center, Goyang-si, Gyeonggi-do, South Korea
| | - Hee Jin Chang
- Center for Colorectal Cancer, National Cancer Center Hospital, National Cancer Center, Goyang-si, Gyeonggi-do, South Korea
| | - Dae Kyung Sohn
- Center for Colorectal Cancer, National Cancer Center Hospital, National Cancer Center, Goyang-si, Gyeonggi-do, South Korea
| | - Aesun Shin
- Department of Preventive Medicine, Seoul National University College of Medicine, Jongno-gu, Seoul, South Korea
| | - Jeongseon Kim
- Department of Cancer Biomedical Science, National Cancer Center Graduate School of Cancer Science and Policy, Goyang-si, Gyeonggi-do, South Korea.
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Wang JD, Xu GS, Hu XL, Li WQ, Yao N, Han FZ, Zhang Y, Qu J. The histologic features, molecular features, detection and management of serrated polyps: a review. Front Oncol 2024; 14:1356250. [PMID: 38515581 PMCID: PMC10955069 DOI: 10.3389/fonc.2024.1356250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 02/21/2024] [Indexed: 03/23/2024] Open
Abstract
The serrated pathway to colorectal cancers (CRCs) is a significant pathway encompassing five distinct types of lesions, namely hyperplastic polyps (HPs), sessile serrated lesions (SSLs), sessile serrated lesions with dysplasia (SSL-Ds), traditional serrated adenomas (TSAs), and serrated adenoma unclassified. In contrast to the conventional adenoma-carcinoma pathway, the serrated pathway primarily involves two mechanisms: BRAF/KRAS mutations and CpG island methylator phenotype (CIMP). HPs are the most prevalent non-malignant lesions, while SSLs play a crucial role as precursors to CRCs, On the other hand, traditional serrated adenomas (TSAs) are the least frequently encountered subtype, also serving as precursors to CRCs. It is crucial to differentiate these lesions based on their unique morphological characteristics observed in histology and colonoscopy, as the identification and management of these serrated lesions significantly impact colorectal cancer screening programs. The management of these lesions necessitates the crucial steps of removing premalignant lesions and implementing regular surveillance. This article provides a comprehensive summary of the epidemiology, histologic features, molecular features, and detection methods for various serrated polyps, along with recommendations for their management and surveillance.
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Affiliation(s)
- Jin-Dong Wang
- Department of General Surgery, Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Guo-Shuai Xu
- Department of General Surgery, Aerospace Center Hospital, Beijing, China
| | - Xin-Long Hu
- Department of General Surgery, Aerospace Center Hospital, Beijing, China
| | - Wen-Qiang Li
- Department of General Surgery, Aerospace Center Hospital, Beijing, China
| | - Nan Yao
- Department of General Surgery, Aerospace Center Hospital, Beijing, China
| | - Fu-Zhou Han
- Department of General Surgery, Aerospace Center Hospital, Beijing, China
| | - Yin Zhang
- Department of General Surgery, Aerospace Center Hospital, Beijing, China
| | - Jun Qu
- Department of General Surgery, Aerospace Center Hospital, Beijing, China
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11
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Coleman D, Kuwada S. miRNA as a Biomarker for the Early Detection of Colorectal Cancer. Genes (Basel) 2024; 15:338. [PMID: 38540397 PMCID: PMC10969835 DOI: 10.3390/genes15030338] [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: 02/02/2024] [Revised: 02/26/2024] [Accepted: 03/03/2024] [Indexed: 06/14/2024] Open
Abstract
MicroRNAs (miRNAs) are short, non-coding RNA segments that can be detected in a variety of clinical samples, including serum, stool, and urine. While miRNAs were initially known for their effect on post-translational gene expression, the last decade of research has shown them to be promising biomarkers for the detection of many types of cancer. This paper explores the use of miRNA detection as a tool for colorectal cancer (CRC) screening. We discuss the current state of miRNA detection, compare it to the existing CRC screening tools, and highlight the advantages and drawbacks of this approach from a clinical and logistical perspective. Our research finds that miRNA-based tests for CRC show great potential, but that widespread clinical adoption will be conditional on future research overcoming key hurdles.
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Affiliation(s)
- David Coleman
- John A. Burns School of Medicine, University of Hawaii, 651 Ilalo Street, Honolulu, HI 96813, USA
| | - Scott Kuwada
- John A. Burns School of Medicine, University of Hawaii, 651 Ilalo Street, Honolulu, HI 96813, USA
- University of Hawaii Cancer Center, 01 Ilalo Street, Honolulu, HI 96813, USA
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12
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Martín-García D, García-Aranda M, Redondo M. Biomarker Identification through Proteomics in Colorectal Cancer. Int J Mol Sci 2024; 25:2283. [PMID: 38396959 PMCID: PMC10888664 DOI: 10.3390/ijms25042283] [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: 01/26/2024] [Revised: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open
Abstract
Colorectal cancer (CRC) is a devastating disease that ranks third in diagnosis and as the second leading cause of cancer-related deaths. The early detection of CRC has been shown to be the most effective strategy to improve treatment outcomes and patient survival. Therefore, current lines of research focus on the development of reliable diagnostic tools. Targeted therapies, in combination with standard chemotherapy and immune checkpoint inhibitors, have emerged as promising treatment protocols in CRC. However, their effectiveness is linked to the molecular characteristics of each patient. The importance of discovering biomarkers that help predict response to therapies and assess prognosis is evident as they allow for a fundamental step towards personalized care and successful treatments. Among the ongoing efforts to identify them, mass spectrometry-based translational proteomics presents itself as a unique opportunity as it enables the discovery and application of protein biomarkers that may revolutionize the early detection and treatment of CRC. Our objective is to show the most recent studies focused on the identification of CRC-related protein markers, as well as to provide an updated view of advances in the field of proteomics and cancer.
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Affiliation(s)
- Desirée Martín-García
- Surgical Specialties, Biochemistry and Immunology Department, Faculty of Medicine, University of Málaga, 29010 Málaga, Spain;
- Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), 29590 Málaga, Spain;
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA Plataforma BIONAND, 29590 Málaga, Spain
- Research and Innovation Unit, Hospital Universitario Costa del Sol, 29602 Marbella, Spain
| | - Marilina García-Aranda
- Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), 29590 Málaga, Spain;
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA Plataforma BIONAND, 29590 Málaga, Spain
- Research and Innovation Unit, Hospital Universitario Costa del Sol, 29602 Marbella, Spain
| | - Maximino Redondo
- Surgical Specialties, Biochemistry and Immunology Department, Faculty of Medicine, University of Málaga, 29010 Málaga, Spain;
- Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), 29590 Málaga, Spain;
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA Plataforma BIONAND, 29590 Málaga, Spain
- Research and Innovation Unit, Hospital Universitario Costa del Sol, 29602 Marbella, Spain
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13
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Zhu PC, Wan JJ, Shao W, Meng XC, Chen BL. Colorectal image analysis for polyp diagnosis. Front Comput Neurosci 2024; 18:1356447. [PMID: 38404511 PMCID: PMC10884282 DOI: 10.3389/fncom.2024.1356447] [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: 12/15/2023] [Accepted: 01/05/2024] [Indexed: 02/27/2024] Open
Abstract
Colorectal polyp is an important early manifestation of colorectal cancer, which is significant for the prevention of colorectal cancer. Despite timely detection and manual intervention of colorectal polyps can reduce their chances of becoming cancerous, most existing methods ignore the uncertainties and location problems of polyps, causing a degradation in detection performance. To address these problems, in this paper, we propose a novel colorectal image analysis method for polyp diagnosis via PAM-Net. Specifically, a parallel attention module is designed to enhance the analysis of colorectal polyp images for improving the certainties of polyps. In addition, our method introduces the GWD loss to enhance the accuracy of polyp diagnosis from the perspective of polyp location. Extensive experimental results demonstrate the effectiveness of the proposed method compared with the SOTA baselines. This study enhances the performance of polyp detection accuracy and contributes to polyp detection in clinical medicine.
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Affiliation(s)
- Peng-Cheng Zhu
- Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China
| | - Jing-Jing Wan
- Department of Gastroenterology, The Second People's Hospital of Huai'an, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huaian, Jiangsu, China
| | - Wei Shao
- Nanjing University of Aeronautics and Astronautics Shenzhen Research Institute, Shenzhen, China
| | - Xian-Chun Meng
- Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China
| | - Bo-Lun Chen
- Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China
- Department of Physics, University of Fribourg, Fribourg, Switzerland
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14
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Berbecka M, Berbecki M, Gliwa AM, Szewc M, Sitarz R. Managing Colorectal Cancer from Ethology to Interdisciplinary Treatment: The Gains and Challenges of Modern Medicine. Int J Mol Sci 2024; 25:2032. [PMID: 38396715 PMCID: PMC10889298 DOI: 10.3390/ijms25042032] [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: 01/02/2024] [Revised: 01/20/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Colorectal cancer (CRC) is a common malignant tumor of the gastrointestinal tract, which has become a serious threat to human health worldwide. This article exhaustively reviews colorectal cancer's incidence and relevance, carcinogenesis molecular pathways, up-to-date treatment opportunities, prophylaxis, and screening program achievements, with attention paid to its regional variations and changes over time. This paper provides a concise overview of known CRC risk factors, including familial, hereditary, and environmental lifestyle-related risk factors. The authors take a closer look into CRC's molecular genetic pathways and the role of specific enzymes involved in carcinogenesis. Moreover, the role of the general practitioner and multidisciplinary approach in CRC treatment is summarized and highlighted based on recent recommendations and experience. This article gives a clear understanding and review of the gains and challenges of modern medicine towards CRC. The authors believe that understanding the current patterns of CRC and its revolution is imperative to the prospects of reducing its burden through cancer prevention and cancer-adjusted treatment.
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Affiliation(s)
- Monika Berbecka
- Department of Human Anatomy, Medical University of Lublin, 20-950 Lublin, Poland; (M.B.); (A.M.G.)
| | - Maciej Berbecki
- General Surgery Ward, Independent Health Center in Kraśnik, 23-200 Kraśnik, Poland;
| | - Anna Maria Gliwa
- Department of Human Anatomy, Medical University of Lublin, 20-950 Lublin, Poland; (M.B.); (A.M.G.)
| | - Monika Szewc
- Department of Human Anatomy, Medical University of Lublin, 20-950 Lublin, Poland; (M.B.); (A.M.G.)
| | - Robert Sitarz
- Department of Human Anatomy, Medical University of Lublin, 20-950 Lublin, Poland; (M.B.); (A.M.G.)
- I Department of Surgical Oncology, Center of Oncology of the Lublin Region, St. Jana z Dukli, 20-090 Lublin, Poland
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15
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Xu LL, Lin Y, Han LY, Wang Y, Li JJ, Dai XY. Development and validation of a prediction model for early screening of people at high risk for colorectal cancer. World J Gastroenterol 2024; 30:450-461. [PMID: 38414586 PMCID: PMC10895599 DOI: 10.3748/wjg.v30.i5.450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/19/2023] [Accepted: 01/12/2024] [Indexed: 01/31/2024] Open
Abstract
BACKGROUND Colorectal cancer (CRC) is a serious threat worldwide. Although early screening is suggested to be the most effective method to prevent and control CRC, the current situation of early screening for CRC is still not optimistic. In China, the incidence of CRC in the Yangtze River Delta region is increasing dramatically, but few studies have been conducted. Therefore, it is necessary to develop a simple and efficient early screening model for CRC. AIM To develop and validate an early-screening nomogram model to identify individuals at high risk of CRC. METHODS Data of 64448 participants obtained from Ningbo Hospital, China between 2014 and 2017 were retrospectively analyzed. The cohort comprised 64448 individuals, of which, 530 were excluded due to missing or incorrect data. Of 63918, 7607 (11.9%) individuals were considered to be high risk for CRC, and 56311 (88.1%) were not. The participants were randomly allocated to a training set (44743) or validation set (19175). The discriminatory ability, predictive accuracy, and clinical utility of the model were evaluated by constructing and analyzing receiver operating characteristic (ROC) curves and calibration curves and by decision curve analysis. Finally, the model was validated internally using a bootstrap resampling technique. RESULTS Seven variables, including demographic, lifestyle, and family history information, were examined. Multifactorial logistic regression analysis revealed that age [odds ratio (OR): 1.03, 95% confidence interval (CI): 1.02-1.03, P < 0.001], body mass index (BMI) (OR: 1.07, 95%CI: 1.06-1.08, P < 0.001), waist circumference (WC) (OR: 1.03, 95%CI: 1.02-1.03 P < 0.001), lifestyle (OR: 0.45, 95%CI: 0.42-0.48, P < 0.001), and family history (OR: 4.28, 95%CI: 4.04-4.54, P < 0.001) were the most significant predictors of high-risk CRC. Healthy lifestyle was a protective factor, whereas family history was the most significant risk factor. The area under the curve was 0.734 (95%CI: 0.723-0.745) for the final validation set ROC curve and 0.735 (95%CI: 0.728-0.742) for the training set ROC curve. The calibration curve demonstrated a high correlation between the CRC high-risk population predicted by the nomogram model and the actual CRC high-risk population. CONCLUSION The early-screening nomogram model for CRC prediction in high-risk populations developed in this study based on age, BMI, WC, lifestyle, and family history exhibited high accuracy.
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Affiliation(s)
- Ling-Li Xu
- Department of General Surgery, Ningbo No. 2 Hospital, Ningbo 315000, Zhejiang Province, China
| | - Yi Lin
- Center for Health Economics, Faculty of Humanities and Social Sciences, University of Nottingham, Ningbo 315100, Zhejiang Province, China
| | - Li-Yuan Han
- Department of Global Health, Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo 315000, Zhejiang Province, China
| | - Yue Wang
- School of Public Health, Medical College of Soochow University, Suzhou 215123, Jiangsu Province, China
| | - Jian-Jiong Li
- Department of General Surgery, Ningbo No. 2 Hospital, Ningbo 315000, Zhejiang Province, China
| | - Xiao-Yu Dai
- Department of General Surgery, Ningbo No. 2 Hospital, Ningbo 315000, Zhejiang Province, China
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Mignozzi S, Santucci C, Medina HN, Negri E, La Vecchia C, Pinheiro PS. Cancer mortality in Germany-born Americans and Germans. Cancer Epidemiol 2024; 88:102519. [PMID: 38183748 DOI: 10.1016/j.canep.2023.102519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 01/08/2024]
Abstract
INTRODUCTION Comparing cancer mortality and associated risk factors among immigrant populations in a host country to those in their country of origin reveals disparities in cancer risk, access to care, diagnosis, and disease management. This study compares cancer mortality between the German resident population and Germany-born individuals who migrated to the US. METHODS Cancer mortality data from 2008-2018 were derived for Germans from the World Health Organization database and for Germany-born Americans resident in four states (California, Florida, Massachusetts, and New York) from respective Departments of Vital Statistics. We calculated age-standardized mortality rates (ASMRs) using the European standard population and standardized mortality ratios (SMR) compared to the German resident population along with 95% confidence intervals (CIs). RESULTS Germany-born American males had lower ASMRs (253.8 per 100,000) than German resident population (325.6 per 100,000). The difference in females was modest, with ASMRs of 200.7 and 203.7 per 100,000, respectively. For all cancers, Germany-born American males had an SMR of 0.72 (95% CI: 0.70-0.74) and females 0.98 (95% CI: 0.95-1.00). Male SMRs among Germany-born Americans were significantly below one for oral cavity, stomach, colorectal, liver, lung, prostate, and kidney cancer. Among females, SMRs were below one for oral cavity, stomach, colorectal, gallbladder, breast, cervix uteri, and kidney cancer. For both sexes, SMRs were over one for bladder cancer (1.14 for males, 1.21 for females). Mortality was higher for lung cancer (SMR: 1.68), non-Hodgkin's lymphoma (1.18) and uterine cancer (1.22) among Germany-born American females compared to the German resident population. CONCLUSION Germany-born American males but not females showed lower cancer mortality than German resident population. Disparities may stem from variations in risk factors (e.g., smoking and alcohol use) as well as differences in screening practices and participation, cancer treatment, besides some residual potential "healthy immigrant effect".
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Affiliation(s)
- Silvia Mignozzi
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Claudia Santucci
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
| | - Heidy N Medina
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Eva Negri
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Paulo S Pinheiro
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, USA; Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, USA
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Karabulut S, Şen S, Soydinç HO, Doğan İ, Taştekin D, Karabulut M, Duman M, Turan M. Investigation of the potential of miRNA candidates as non-invasive biomarkers for the diagnosis and follow-up of colorectal cancer. Pathol Res Pract 2024; 254:155094. [PMID: 38219497 DOI: 10.1016/j.prp.2024.155094] [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: 11/24/2023] [Accepted: 01/02/2024] [Indexed: 01/16/2024]
Abstract
BACKGROUND Colorectal cancer (CRC) is the third most common cancer worldwide, and despite advances in treatment, molecular biomarkers are needed for both early diagnosis and prognosis monitoring. It is known that microRNAs (miRNA), one of the epigenetic mechanisms, are effective in the initiation and development of cancer by regulating the activity of tumor suppressors and/or oncogenes. In this study, the potential of the molecules let-7, miRNA125b, and miRNA30a, which are known to play a role in cellular processes, as biomarkers for colorectal cancer and their molecular mechanisms were investigated in this model. The aim was to evaluate the diagnostic, prognostic, and predictive utility of the target miRNAs in colorectal cancer patients. MATERIAL AND METHODS The expression changes of miRNAs let-7, miRNA125b, and miRNA30a were investigated by miRNAs isolation and cDNA synthesis from the serum samples of 60 patients diagnosed with CRC or from the serum samples of 20 healthy individuals. The calculation was performed using the quantitative real-time polymerase chain reaction method to determine the expression level. The results were compared with clinical parameters. RESULT An 8-fold decrease in the expression of let-7 and miRNA125b and a 60-fold decrease in the expression of miRNA30a were found in the serum samples of patients diagnosed with colorectal cancer (CRC) compared to the healthy group. A decrease in let-7 was observed in 53.3%, miRNA125b in 58.3%, and miRNA30a in 55% of patients. A significant correlation was found between the reduced expression status and the stage, lymph nodes, local recurrence, and metastasis (p < 0.05). The ROC analysis showed that the miRNA30a level could be a diagnostic biomarker for CRC (p < 0.001). No significant impact of target miRNA expression changes on overall disease survival was observed. CONCLUSION It is thought that the target miRNA30a can be used for early diagnosis and screening and that the target miRNA let-7, miRNA125b, and miRNA30a can be used as non-invasive biomarkers for disease follow-up, with larger patient studies being conducted on CRC patients.
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Affiliation(s)
- Senem Karabulut
- Department of Clinic Oncology, Oncology Institute, Istanbul University, Istanbul, Turkiye; Department of Molecular Oncology, Hamidiye Health Sciences Institute, University of Health Sciences, Istanbul, Turkiye.
| | - Sena Şen
- Department of Basic Oncology, Oncology Institute, Istanbul University, Istanbul, Turkiye
| | - Hilal Oğuz Soydinç
- Department of Basic Oncology, Oncology Institute, Istanbul University, Istanbul, Turkiye
| | - İzzet Doğan
- Department of Clinic Oncology, Oncology Institute, Istanbul University, Istanbul, Turkiye
| | - Didem Taştekin
- Department of Clinic Oncology, Oncology Institute, Istanbul University, Istanbul, Turkiye
| | - Mehmet Karabulut
- Department of General Surgery, Dr. Sadi Konuk Education and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Mustafa Duman
- Department of Molecular Oncology, Hamidiye Health Sciences Institute, University of Health Sciences, Istanbul, Turkiye
| | - Mustafa Turan
- Department of Molecular Oncology, Hamidiye Health Sciences Institute, University of Health Sciences, Istanbul, Turkiye
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Zhang ZS. Predictive factors and model validation of post-colon polyp surgery Helicobacter pylori infection. World J Gastrointest Surg 2024; 16:173-185. [PMID: 38328335 PMCID: PMC10845274 DOI: 10.4240/wjgs.v16.i1.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/03/2023] [Accepted: 12/20/2023] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND Recently, research has linked Helicobacter pylori (H. pylori) stomach infection to colonic inflammation, mediated by toxin production, potentially impacting colorectal cancer occurrence. AIM To investigate the risk factors for post-colon polyp surgery, H. pylori infection, and its correlation with pathologic type. METHODS Eighty patients who underwent colon polypectomy in our hospital between January 2019 and January 2023 were retrospectively chosen. They were then randomly split into modeling (n = 56) and model validation (n = 24) sets using R. The modeling cohort was divided into an H. pylori-infected group (n = 37) and an H. pylori-uninfected group (n = 19). Binary logistic regression analysis was used to analyze the factors influencing the occurrence of H. pylori infection after colon polyp surgery. A roadmap prediction model was established and validated. Finally, the correlation between the different pathological types of colon polyps and the occurrence of H. pylori infection was analyzed after colon polyp surgery. RESULTS Univariate results showed that age, body mass index (BMI), literacy, alcohol consumption, polyp pathology type, high-risk adenomas, and heavy diet were all influential factors in the development of H. pylori infection after intestinal polypectomy. Binary multifactorial logistic regression analysis showed that age, BMI, and type of polyp pathology were independent predictors of the occurrence of H. pylori infection after intestinal polypectomy. The area under the receiver operating characteristic curve was 0.969 [95% confidence interval (95%CI): 0.928-1.000] and 0.898 (95%CI: 0.773-1.000) in the modeling and validation sets, respectively. The slope of the calibration curve of the graph was close to 1, and the goodness-of-fit test was P > 0.05 in the two sets. The decision analysis curve showed a high rate of return in both sets. The results of the correlation analysis between different pathological types and the occurrence of H. pylori infection after colon polyp surgery showed that hyperplastic polyps, inflammatory polyps, and the occurrence of H. pylori infection were not significantly correlated. In contrast, adenomatous polyps showed a significant positive correlation with the occurrence of H. pylori infection. CONCLUSION Age, BMI, and polyps of the adenomatous type were independent predictors of H. pylori infection after intestinal polypectomy. Moreover, the further constructed column-line graph prediction model of H. pylori infection after intestinal polypectomy showed good predictive ability.
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Affiliation(s)
- Zheng-Sen Zhang
- Health Management Center, Affiliated Hospital of Shaoxing University (Shaoxing Municipal Hospital), Shaoxing 312000, Zhejiang Province, China
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Liu XR, Wen ZL, Liu F, Li ZW, Liu XY, Zhang W, Peng D. Colonoscopy plays an important role in detecting colorectal neoplasms in patients with gastric neoplasms. World J Gastrointest Oncol 2024; 16:133-143. [PMID: 38292850 PMCID: PMC10824114 DOI: 10.4251/wjgo.v16.i1.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 10/14/2023] [Accepted: 12/04/2023] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND Gastric cancer (GC) and colorectal cancer (CRC) are the fifth and third most common cancer worldwide, respectively. Nowadays, GC is reported to have a potential predictive value for CRC, especially for advanced CRC. AIM To evaluate the necessity of colonoscopy for gastric neoplasm (GN) patients. METHODS Four databases, including PubMed, EMBASE, the Cochrane Library, and Ovid, were used to perform the search strategy on May 2, 2023. The prevalence of colorectal neoplasms (CRN) and baseline characteristics were compared between the neoplasm group and the control group. Continuous variables are expressed as the mean difference and standard deviation. Relationships of categorical variables in the two groups are expressed as odds ratios (OR) and 95% confidence intervals (95%CIs). Subgroup analysis according to different kinds of GNs was conducted for more in-depth analysis. The results of this study are represented by forest plots. Publication bias was evaluated by a funnel plot. All data analyses were performed by STATA SE 16.0 software. RESULTS A total of 3018 patients with GNs and 3905 healthy controls (age and sex matched) were enrolled for analysis. After comparing the prevalence of CRNs between the two groups, CRNs were detected significantly more frequently in GN patients than in controls (OR = 1.69, 95%CI = 1.28 to 2.23, I2 = 85.12%, P = 0.00), especially in patients with GC (OR =1.80, 95%CI = 1.49 to 2.18, I2 = 25.55%, P < 0.1). Moreover, other risk factors including age (OR = 1.08, 95%CI = 1.00 to 1.17, I2 = 90.13%, P = 0.00) and male sex (OR = 2.31, 95%CI = 1.26 to 4.22, I2 = 87.35%, P = 0.00), were related to the prevalence of CRNs. For patients in the GN group, body mass index (BMI, OR = 0.88, 95%CI = 0.80 to 0.98, I2 = 0.00%, P = 0.92) and smoking (OR = 1.03, 95%CI = 1.01 to 1.05, I2 = 0.00%, P = 0.57) were protective and risk factors for CRNs, respectively. CONCLUSION Patients are recommended to undergo colonoscopy when diagnosed with GNs, especially GC patients with a low BMI and a history of smoking.
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Affiliation(s)
- Xu-Rui Liu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Ze-Lin Wen
- Department of Gastrointestinal Surgery, Yongchuan Hospital of Chongqing Medical University, Chongqing 402160, China
| | - Fei Liu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Zi-Wei Li
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Xiao-Yu Liu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Wei Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Dong Peng
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
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20
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Xu Y, Che H, Liu J, Ye P. Association of metformin and statin uses with the prognosis of colon cancer: a meta-analysis. Eur J Cancer Prev 2024:00008469-990000000-00124. [PMID: 38215022 DOI: 10.1097/cej.0000000000000872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2024]
Abstract
BACKGROUND Metformin and statins are commonly used globally for the treatment of type 2 diabetes mellitus and dyslipidemia, respectively. Recently, multiple novel pathways have been discovered, which may contribute to the treatment of various types of cancer. Several meta-analysis studies have reported that the use of metformin or statins is associated with a lower risk of colon cancer compared to nonusers. In this study, our aim was to perform a meta-analysis and investigate the prognostic roles of these two medications in colon cancer. METHODS To identify relevant articles, literature searches were performed in the PubMed and Web of Science databases using a combination of keywords related to metformin, statins and colon cancer prognosis until August 2023. The study utilized STATA 12.0 software (Stata Corporation, College Station, Texas, USA) to compute all the hazard ratios (HRs) and 95% confidence intervals (CIs) regarding the association between metformin or statin uses and prognostic-related outcomes. RESULTS Our analysis revealed that the use of metformin was associated with a significantly lower overall mortality of colon cancer (HR = 0.63; 95% CI = 0.51-0.77; I2 = 94.9%; P < 0.001), as well as lower cancer-specific mortality of colon cancer (HR = 0.68; 95% CI = 0.50-0.94; I2 = 91.9%; P < 0.001). Similarly, the use of statins was also associated with a lower overall mortality of colon cancer (HR = 0.68; 95% CI = 0.60-0.78; I2 = 93.8%; P < 0.001), as well as a lower cancer-specific mortality of colon cancer (HR = 0.74; 95% CI = 0.67-0.81; I2 = 82.2%; P < 0.001). CONCLUSION Our meta-analysis study suggests that statins and metformin may have potential as adjuvant agents with significant benefits in the prognosis of colon cancer.
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Affiliation(s)
- Yanyan Xu
- Department of Anus and Colorectal Surgery, Shaoxing People's Hospital, Shaoxing, China
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Zhou DB, Cheng J, Zhang XH. Evaluating combined bevacizumab and XELOX in advanced colorectal cancer: Serum markers carcinoembryonic antigen, carbohydrate antigen 125, carbohydrate antigen 199 analysis. World J Clin Cases 2024; 12:15-23. [PMID: 38292648 PMCID: PMC10824169 DOI: 10.12998/wjcc.v12.i1.15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/23/2023] [Accepted: 12/18/2023] [Indexed: 01/02/2024] Open
Abstract
BACKGROUND Colorectal cancer ranks third and second among common and fatal cancers. The treatment of metastatic colorectal cancer (mCRC) is generally based on XELOX in clinical practice, which includes capecitabine (CAP) and oxaliplatin. Serum tumor markers carcinoembryonic antigen (CEA), carbohydrate antigen (CA) 125 and CA199 are prognostic factors for various tumors. AIM To investigate evaluating combined bevacizumab (BEV) and XELOX in advanced colorectal cancer: Serum markers CEA, CA125, CA199 analysis. METHODS In this retrospective study, a total of 94 elderly patients diagnosed with mCRC were recruited and subsequently categorized into two groups based on the distinct treatment modalities they received. The control group was treated with XELOX plus CAP (n = 47), while the observation group was treated with XELOX plus CAP and BEV (n = 47). Several indexes were assessed in both groups, including disease control rate (DCR), incidence of adverse effects, serum marker levels (CEA, CA125, and CA19) and progression-free survival (PFS). RESULTS After 9 wk of treatment, the serum levels of CEA, CA199 and CA125 in the observation group were significantly lower than those in the control group (P < 0.05). Moreover, the PFS of the observation group (9.12 ± 0.90 mo) was significantly longer than that of the control group (6.49 ± 0.64 mo). Meanwhile, there was no statistically significant difference in the incidence of adverse reactions and DCR between the two groups during maintenance therapy (P > 0.05). CONCLUSION On the basis of XELOX treatment, the combination of BEV and CAP can reduce serum tumor marker levels and prolong PFS in patients with mCRC.
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Affiliation(s)
- Dong-Bing Zhou
- Department of Gastroenterology, The Second People's Hospital of Jingzhou Hubei, Jingzhou 434000, Hubei Province, China
| | - Jun Cheng
- Department of Gastrointestinal Surgery, Qianjiang Central Hospital, Qianjing 433100, Hubei Province, China
| | - Xiong-Hui Zhang
- Department of Gastroenterology, Xiantao First People's Hosepital Affiliated to Yangtze University, Xiantao 433000, Hubei Province, China
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22
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Kurowska N, Madej M, Strzalka-Mrozik B. Thymoquinone: A Promising Therapeutic Agent for the Treatment of Colorectal Cancer. Curr Issues Mol Biol 2023; 46:121-139. [PMID: 38248312 PMCID: PMC10814900 DOI: 10.3390/cimb46010010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/18/2023] [Accepted: 12/21/2023] [Indexed: 01/23/2024] Open
Abstract
Colorectal cancer (CRC) is one of the most commonly diagnosed cancers and is responsible for approximately one million deaths each year. The current standard of care is surgical resection of the lesion and chemotherapy with 5-fluorouracil (5-FU). However, of concern is the increasing incidence in an increasingly younger patient population and the ability of CRC cells to develop resistance to 5-FU. In this review, we discuss the effects of thymoquinone (TQ), one of the main bioactive components of Nigella sativa seeds, on CRC, with a particular focus on the use of TQ in combination therapy with other chemotherapeutic agents. TQ exhibits anti-CRC activity by inducing a proapoptotic effect and inhibiting proliferation, primarily through its effect on the regulation of signaling pathways crucial for tumor progression and oxidative stress. TQ can be used synergistically with chemotherapeutic agents to enhance their anticancer effects and to influence the expression of signaling pathways and other genes important in cancer development. These data appear to be most relevant for co-treatment with 5-FU. We believe that TQ is a suitable candidate for consideration in the chemoprevention and adjuvant therapy for CRC, but further studies, including clinical trials, are needed to confirm its safety and efficacy in the treatment of cancer.
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Affiliation(s)
- Natalia Kurowska
- Department of Molecular Biology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, 40-055 Katowice, Poland; (N.K.); (M.M.)
| | - Marcel Madej
- Department of Molecular Biology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, 40-055 Katowice, Poland; (N.K.); (M.M.)
- Silesia LabMed, Centre for Research and Implementation, Medical University of Silesia, 40-752 Katowice, Poland
| | - Barbara Strzalka-Mrozik
- Department of Molecular Biology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, 40-055 Katowice, Poland; (N.K.); (M.M.)
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23
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Zajkowska M, Mroczko B. The Role of Pentraxin 3 in Gastrointestinal Cancers. Cancers (Basel) 2023; 15:5832. [PMID: 38136377 PMCID: PMC10741769 DOI: 10.3390/cancers15245832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/06/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
Gastrointestinal cancers have become a huge problem worldwide as the number of new cases continues to increase. Due to the growing need to explore new biomarkers and therapeutic targets for the detection and treatment of cancerous lesions, we sought to elucidate the role of Pentraxin-3 in the progression of cancerous lesions, as it is involved in the process of angiogenesis and inflammation. Statistically significant changes in the concentration of this parameter have emerged in many gastrointestinal cancer patients. Moreover, it is related to the advancement of cancer, as well as processes leading to the development of those changes. In the case of studies concerning tissue material, both increased and decreased tissue expression of the tested parameter were observed and were dependent on the type of cancer. In the case of cell lines, both human and animal, a significant increase in Pentraxin 3 gene expression was observed, which confirmed the changes observed at the protein level. In conclusion, it can be assumed that PTX3, both at the level of gene expression and protein concentrations, is highly useful in the detection of gastrointestinal cancers, and its use as a biomarker and/or therapeutic target may be useful in the future.
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Affiliation(s)
- Monika Zajkowska
- Department of Neurodegeneration Diagnostics, Medical University of Bialystok, 15-269 Bialystok, Poland;
| | - Barbara Mroczko
- Department of Neurodegeneration Diagnostics, Medical University of Bialystok, 15-269 Bialystok, Poland;
- Department of Biochemical Diagnostics, Medical University of Bialystok, 15-269 Bialystok, Poland
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24
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Wang H, Liu X, Long J, Huang J, Lyu S, Zhao X, Zhao B, He Q, An Z, Hao J. Development and validation of a nomogram predictive model for colorectal adenoma with low-grade intraepithelial neoplasia using routine laboratory tests: A single-center case-control study in China. Heliyon 2023; 9:e20996. [PMID: 38027648 PMCID: PMC10660008 DOI: 10.1016/j.heliyon.2023.e20996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 10/12/2023] [Accepted: 10/12/2023] [Indexed: 12/01/2023] Open
Abstract
Background Colorectal cancer (CRC) is the third most common cancer in the world and has a high mortality rate. Colorectal adenoma (CRA) is precancerous lesions of CRC. The purpose of the present study was to construct a nomogram predictive model for CRA with low-grade intraepithelial neoplasia (LGIN) in order to identify high-risk individuals, facilitating early diagnosis and treatment, and ultimately reducing the incidence of CRC. Methods We conducted a single-center case-control study. Based on the results of colonoscopy and pathology, 320 participants were divided into the CRA group and the control group, the demographic and laboratory test data were collected. A development cohort (n = 223) was used for identifying the risk factors for CRA with LGIN and to develop a predictive model, followed by an internal validation. An independent validation cohort (n = 97) was used for external validation. Receiver operating characteristic curve, calibration plot and decision curve analysis were used to evaluate discrimination ability, accuracy and clinical practicability of the model. Results Four predictors, namely sex, age, albumin and monocyte count, were included in the predictive model. In the development cohort, internal validation and external validation cohort, the area under the curve (AUC) of this risk predictive model were 0.946 (95%CI: 0.919-0.973), 0.909 (95 % CI: 0.869-0.940) and 0.928 (95%CI: 0.876-0.980), respectively, which demonstrated the model had a good discrimination ability. The calibration plots showed a good agreement and the decision curve analysis (DCA) suggested the predictive model had a high clinical net benefit. Conclusion The nomogram model exhibited good performance in predicting CRA with LGIN, which can aid in the early detection of high-risk patients, improve early treatment, and ultimately reduce the incidence of CRC.
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Affiliation(s)
- Huaguang Wang
- Department of Pharmacy, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Xinjuan Liu
- Department of Gastroenterology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Jiang Long
- Beijing Minimally Invasive Oncology Medical Center of Traditional Chinese and Western Medicine, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 101121, China
| | - Jincan Huang
- Department of Hepatobiliary Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Shaocheng Lyu
- Department of Hepatobiliary Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Xin Zhao
- Department of Hepatobiliary Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Baocheng Zhao
- Department of General Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Qiang He
- Department of Hepatobiliary Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Zhuoling An
- Department of Pharmacy, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Jianyu Hao
- Department of Gastroenterology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, China
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25
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Sala RJ, Ery J, Cuesta-Peredo D, Muedra V, Rodilla V. Complete Blood Count Alterations Prior to the Diagnosis of Colorectal Cancer May Help in the Detection of Synchronous Liver Metastases. J Clin Med 2023; 12:6540. [PMID: 37892677 PMCID: PMC10607722 DOI: 10.3390/jcm12206540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/04/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
Background and Aims: Colorectal cancer (CRC) represents 10% of all cancers worldwide with the highest incidence in developed countries; its incidence is also increasing in middle- and low-income countries. Population screening programs facilitate early diagnosis of the disease. When the diagnosis is carried out in advanced stages, approximately 80% of patients with liver metastases (LM) are considered unresectable at the time of diagnosis. In our study, variations in blood counts prior to CRC diagnosis were analyzed to assess whether they could be useful in identifying smaller, more manageable metastases at earlier stages for more effective treatment. Methods: A study was carried out using complete blood counts (CBCs) from CRC patients, obtained from primary health centers and the La Ribera University Hospital within La Ribera Health Department, Valencian Community, Spain, between July 2012 and September 2020. Data from CRC patients who presented synchronous liver metastasis (CRLM) were compared with those with CRC without LM at diagnosis (CRC patients). Results: Our analysis shows that at least 15 months before CRC diagnosis, a progressive alteration was observed in CBC parameters in both groups. A higher incidence of anemia (p < 0.001) was observed among CRLM patients in the three months prior to CRC diagnosis than in CRC patients showing no LM. Conclusions: A statistically significant deterioration of CBC was observed in patients with advanced-stage CRC and synchronous or early LM (CRLM) in the three months prior to diagnosis. The primary goal of incorporating CBC variations into predictive models is to identify individuals who are at a greater risk of developing metastatic colon cancer, leading to early diagnosis. Our research improves these models by highlighting a more pronounced and rapid decline in hemoglobin levels among CRLM patients. Identification of metastases at an earlier stage when they are smaller, more manageable, and more amenable to treatment may be a valuable tool to prevent their further progression.
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Affiliation(s)
- Rafael J. Sala
- Department of General and Digestive Surgery, La Ribera University Hospital, 46600 Alzira, Spain;
- Department of Medicine and Surgery, Faculty of Health Sciences, CEU Cardenal Herrera University, CEU Universities, C/Santiago Ramón y Cajal, s/n., Alfara del Patriarca, 46115 Valencia, Spain;
| | - John Ery
- RiskLab, ETH Zürich, 8092 Zürich, Switzerland;
| | - David Cuesta-Peredo
- Department of Quality Management, La Ribera University Hospital, 46600 Alzira, Spain;
| | - Vicente Muedra
- Department of Medicine and Surgery, Faculty of Health Sciences, CEU Cardenal Herrera University, CEU Universities, C/Santiago Ramón y Cajal, s/n., Alfara del Patriarca, 46115 Valencia, Spain;
- Department of Anesthesiology, Critical Care and Pain Therapy, La Ribera University Hospital, 46600 Alzira, Spain
| | - Vicent Rodilla
- Department of Pharmacy, Faculty of Health Sciences, CEU Cardenal Herrera University, CEU Universities, C/Santiago Ramón y Cajal, s/n., Alfara del Patriarca, 46115 Valencia, Spain
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26
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Téllez T, Martin-García D, Redondo M, García-Aranda M. Clusterin Expression in Colorectal Carcinomas. Int J Mol Sci 2023; 24:14641. [PMID: 37834086 PMCID: PMC10572822 DOI: 10.3390/ijms241914641] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 09/25/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
Colorectal cancer is the third most diagnosed cancer, behind only breast and lung cancer. In terms of overall mortality, it ranks second due to, among other factors, problems with screening programs, which means that one of the factors that directly impacts survival and treatment success is early detection of the disease. Clusterin (CLU) is a molecular chaperone that has been linked to tumorigenesis, cancer progression and resistance to anticancer treatments, which has made it a promising drug target. However, it is still necessary to continue this line of research and to adjust the situations in which its use is more favorable. The aim of this paper is to review the current genetic knowledge on the role of CLU in tumorigenesis and cancer progression in general, and discuss its possible use as a therapeutic target in colorectal cancer.
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Affiliation(s)
- Teresa Téllez
- Surgical Specialties, Biochemistry and Immunology Department, Faculty of Medicine, University of Málaga, 29010 Malaga, Spain; (T.T.); (D.M.-G.)
- Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Instituto de Investigación Biomédica de Málaga (IBIMA), 29590 Malaga, Spain;
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA Plataforma BIONAND, 29590 Malaga, Spain
| | - Desirée Martin-García
- Surgical Specialties, Biochemistry and Immunology Department, Faculty of Medicine, University of Málaga, 29010 Malaga, Spain; (T.T.); (D.M.-G.)
- Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Instituto de Investigación Biomédica de Málaga (IBIMA), 29590 Malaga, Spain;
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA Plataforma BIONAND, 29590 Malaga, Spain
- Research and Innovation Unit, Hospital Costa del Sol, 29602 Marbella, Spain
| | - Maximino Redondo
- Surgical Specialties, Biochemistry and Immunology Department, Faculty of Medicine, University of Málaga, 29010 Malaga, Spain; (T.T.); (D.M.-G.)
- Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Instituto de Investigación Biomédica de Málaga (IBIMA), 29590 Malaga, Spain;
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA Plataforma BIONAND, 29590 Malaga, Spain
- Research and Innovation Unit, Hospital Costa del Sol, 29602 Marbella, Spain
| | - Marilina García-Aranda
- Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Instituto de Investigación Biomédica de Málaga (IBIMA), 29590 Malaga, Spain;
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA Plataforma BIONAND, 29590 Malaga, Spain
- Research and Innovation Unit, Hospital Costa del Sol, 29602 Marbella, Spain
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Li Z, Yu F, Wang C, Du Z. Comparing efficacy and factors of postoperative bleeding in endoscopic mucosal resection vs coagulation for intestinal polyps. Medicine (Baltimore) 2023; 102:e34941. [PMID: 37713827 PMCID: PMC10508480 DOI: 10.1097/md.0000000000034941] [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: 05/16/2023] [Accepted: 08/04/2023] [Indexed: 09/17/2023] Open
Abstract
This study aimed to assess the effectiveness of Endoscopic Mucosal Resection (EMR) and Argon Plasma Coagulation (APC) as therapeutic approaches for intestinal polyps in patients, and to examine the factors associated with postoperative bleeding. This study included 132 patients diagnosed with colorectal polyps (188 polyps) who underwent endoscopic surgery at our hospital between January 2022 and December 2022. Based on the surgical method employed, the patients were divided into 2 groups: EMR (68 cases, 97 polyps) and APC (64 cases, 91 polyps). Comparative analyses were conducted to assess the clinical efficacy, surgery-related indicators, and quality of life the 2 groups. Furthermore, an investigation was carried out to identify the factors associated with postoperative bleeding. The analysis revealed no statistically significant difference in the cure rate of flat and superficial raised polyps between the EMR group and the APC (P > .05). However, it was found that the EMR group exhibited a significantly higher cure rate for subpedunculated and raised-pedunculated polyps compared to the APC group (P < .05). The results of logistics analysis showed that patients with hypertension (OR = 2.876, 95% CI: 1.119-7.393), patients with diabetes (OR = 5.278, 95% CI: 1.388-20.064), patients with hyperlipidemia (OR = 2.594, 95% CI: 1.054-6.380), the polyps of right hemicolon (OR = 2.743, 95% CI: 1.003-7.504), rectal polyps (OR = 5.143, 95% CI: 1.728-7.504), pedunculated polyps (OR = 4.758, 95% CI: 1.322-17.129), adenomatous polyps (OR = 3.152, 95% CI: 1.018-9.757) were independent risk factors for postoperative bleeding in patients with colorectal polyps (P < .05). The findings suggest that for subpedunculated and pedunculated-raised polyps, EMR can be a suitable treatment approach. On the other hand, flat and superficial-raised polyps can be effectively managed with either EMR or APC. The presence of hypertension, diabetes, hyperlipidemia, polyps of the right hemicolon, rectal polyps, pedunculated polyps, and adenomatous polyps has been established as independent risk factors for postoperative bleeding in patients with colorectal polyps.
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Affiliation(s)
- Zhiang Li
- Department of Anal Surgery, Dongyang People’s Hospital of Wenzhou Medical University, Dongyang, P.R. China
| | - Fei Yu
- Department of Anal Surgery, Dongyang People’s Hospital of Wenzhou Medical University, Dongyang, P.R. China
| | - Chaoqian Wang
- Department of Anal Surgery, Dongyang People’s Hospital of Wenzhou Medical University, Dongyang, P.R. China
| | - Zhang Du
- Department of Anal Surgery, Dongyang People’s Hospital of Wenzhou Medical University, Dongyang, P.R. China
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28
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Lee J, Kim SY. [Obesity and Colorectal Cancer]. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI 2023; 82:63-72. [PMID: 37621241 DOI: 10.4166/kjg.2023.083] [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: 07/18/2023] [Revised: 08/16/2023] [Accepted: 08/16/2023] [Indexed: 08/26/2023]
Abstract
The prevalence of obesity has increased significantly worldwide, and this trend is likely to continue in the coming years. There is substantial evidence that obesity plays a crucial role in the development of colorectal cancer. Epidemiological data have consistently demonstrated a correlation between obesity and colorectal cancer. Insulin resistance, hyperinsulinemia, chronic inflammation, altered levels of growth factors, adipocytokines, and various hormones are plausible biological mechanisms. In addition, obesity has been shown to have an impact on recurrence, treatment success, and overall survival. There are some reports, although the evidence is not conclusive, that weight loss and lifestyle changes such as dietary modification and physical activity can reduce the risk of colorectal cancer. The understanding that obesity is a potentially modifiable risk factor that can affect the incidence and prognosis of colorectal cancer is crucial knowledge that can have an impact on the prevention and treatment of the condition.
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Affiliation(s)
- Jundeok Lee
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Su Young Kim
- Division of Gastroenterology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
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29
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Zhang L, Feng Z, Li Y, Lv C, Li C, Hu Y, Fu M, Song L. Salivary and fecal microbiota: potential new biomarkers for early screening of colorectal polyps. Front Microbiol 2023; 14:1182346. [PMID: 37655344 PMCID: PMC10467446 DOI: 10.3389/fmicb.2023.1182346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 07/31/2023] [Indexed: 09/02/2023] Open
Abstract
Objective Gut microbiota plays an important role in colorectal cancer (CRC) pathogenesis through microbes and their metabolites, while oral pathogens are the major components of CRC-associated microbes. Multiple studies have identified gut and fecal microbiome-derived biomarkers for precursors lesions of CRC detection. However, few studies have used salivary samples to predict colorectal polyps. Therefore, in order to find new noninvasive colorectal polyp biomarkers, we searched into the differences in fecal and salivary microbiota between patients with colorectal polyps and healthy controls. Methods In this case-control study, we collected salivary and fecal samples from 33 patients with colorectal polyps (CP) and 22 healthy controls (HC) between May 2021 and November 2022. All samples were sequenced using full-length 16S rRNA sequencing and compared with the Nucleotide Sequence Database. The salivary and fecal microbiota signature of colorectal polyps was established by alpha and beta diversity, Linear discriminant analysis Effect Size (LEfSe) and random forest model analysis. In addition, the possibility of microbiota in identifying colorectal polyps was assessed by Receiver Operating Characteristic Curve (ROC). Results In comparison to the HC group, the CP group's microbial diversity increased in saliva and decreased in feces (p < 0.05), but there was no significantly difference in microbiota richness (p > 0.05). The principal coordinate analysis revealed significant differences in β-diversity of salivary and fecal microbiota between the CP and HC groups. Moreover, LEfSe analysis at the species level identified Porphyromonas gingivalis, Fusobacterium nucleatum, Leptotrichia wadei, Prevotella intermedia, and Megasphaera micronuciformis as the major contributors to the salivary microbiota, and Ruminococcus gnavus, Bacteroides ovatus, Parabacteroides distasonis, Citrobacter freundii, and Clostridium symbiosum to the fecal microbiota of patients with polyps. Salivary and fecal bacterial biomarkers showed Area Under ROC Curve of 0.8167 and 0.8051, respectively, which determined the potential of diagnostic markers in distinguishing patients with colorectal polyps from controls, and it increased to 0.8217 when salivary and fecal biomarkers were combined. Conclusion The composition and diversity of the salivary and fecal microbiota were significantly different in colorectal polyp patients compared to healthy controls, with an increased abundance of harmful bacteria and a decreased abundance of beneficial bacteria. A promising non-invasive tool for the detection of colorectal polyps can be provided by potential biomarkers based on the microbiota of the saliva and feces.
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Affiliation(s)
- Limin Zhang
- Department of Stomatology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, China
| | - Ziying Feng
- Department of Stomatology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, China
| | - Yinghua Li
- Central Laboratory, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, China
| | - Cuiting Lv
- Central Laboratory, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, China
| | - Chunchun Li
- Department of Stomatology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, China
| | - Yue Hu
- Department of Stomatology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, China
| | - Mingsheng Fu
- Department of Gastroenterology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, China
| | - Liang Song
- Department of Stomatology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, China
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30
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Xiao Y, He H, Xiang L, Gu H, Xu Z, Luo H, Ren X, Li B, Wei Q, Zhu Z, Zhou H, Tang Y, Zhou Z, Peng L, Wang Y, Jiang Y. Association between sulfur microbial diet and the risk of colorectal cancer precursors in older adults. Front Nutr 2023; 10:1167372. [PMID: 37645627 PMCID: PMC10461007 DOI: 10.3389/fnut.2023.1167372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 07/31/2023] [Indexed: 08/31/2023] Open
Abstract
Background Sulfur microbial diet (SMD), related to the enrichment of sulfur-metabolizing gut bacteria, has been confirmed to be linked to an elevated risk of early-onset colorectal adenoma in young females. However, it remains unclear whether SMD is associated with the risk of colorectal adenoma in older people, who are at greater risk for colorectal cancer. Methods All data on participants in this study were retrieved from the intervention arm of the Prostate, Lung, Colorectal, and Ovarian (PLCO) cancer screening test. Participants' adherence to this dietary pattern was assessed using SMD score. Hazard ratios (HR) and 95% confidence intervals (CI) were adopted in Cox proportional hazards regression models to assess the link between SMD score and the incidence of colorectal adenoma in participants included in the study. Specific stratified analyses were constructed to assess whether this association changed in different conditions, whereas the robustness of the association was examined through sensitivity analyses. Results The mean baseline age of participants was 62.1 (SD 5.2) years (range 54.0-75.0 years). During 19,468,589 person-years of follow-up, 992 colorectal adenoma cases were documented in a total of 17,627 included participants. In a fully adjusted model, an increased risk of colorectal adenoma was determined in participants in the highest quartile of SMD score in comparison with those in the lowest quartile (HRquartile4 vs. HRquartile1 = 1.23; 95% CI: 1.02, 1.47; p = 0.017 for trend). This positive association between SMD score and adenoma risk was more evident in participants who were current or former smokers (p = 0.029 for interaction). Conclusion In this study, our results support a role for the SMD in the carcinogenicity of colorectal cancer precursors among older adults. Nevertheless, these results require validation through more research.
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Affiliation(s)
- Yi Xiao
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Hongmei He
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ling Xiang
- Department of Clinical Nutrition, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Haitao Gu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhiquan Xu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Haoyun Luo
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xiaorui Ren
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Bo Li
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qi Wei
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhiyong Zhu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - He Zhou
- Laboratory of Cancer Biology, Department of Oncology, University of Oxford, Oxford, United Kingdom
- The Second Department of Gastrointestinal Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Yunhao Tang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhihang Zhou
- Department of Gastroenterology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Linglong Peng
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yaxu Wang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yahui Jiang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Bărbulescu LN, Rădulescu VM, Mogoantă SȘ, Bărbulescu LF, Kamal C, Radu M, Cismaru L. A Scoring Method to Prioritize Fecal Occult Blood Testing as a First Step in Colorectal Cancer Screening in Resource-Limited Settings. Diagnostics (Basel) 2023; 13:2556. [PMID: 37568919 PMCID: PMC10417455 DOI: 10.3390/diagnostics13152556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/25/2023] [Accepted: 07/31/2023] [Indexed: 08/13/2023] Open
Abstract
This study aims to develop a scoring method that can be used by primary care physicians from remote areas or resource-limited settings to estimate the need for fecal occult blood testing (FOBT) as a first step in colorectal cancer screening. This method relies on several modifiable risk factors that can influence a positive FOBT, an indication of the presence of colorectal polyps, or even colorectal cancer. The scoring method considers, besides the age and gender of the patient, the body mass index (BMI), smoking status, and the diagnoses of diabetes mellitus (type 2 diabetes), dyslipidemia, and hypertension. It does not need any paraclinical exams, which is an advantage when access or material resources are limited. The retrospective study was spread over forty-three months, respectively, from October 2019 to April 2023, and included 112 patients. The score that we designed is a numerical value between 0 and 7. The values between 0 and 3 represent a smaller risk of a positive FOBT (9.68%), values 4 and 5 represent a medium risk (14.75%), while values 6 and 7 represent a greater risk (40%). Using this score, a physician can determine if a patient has a greater risk and recommend it to prioritize taking a FOB test.
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Affiliation(s)
- Linda-Nicoleta Bărbulescu
- Doctoral School, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
- Cabinet Medical Dr. Profir I. Mirela SRL, 200145 Craiova, Romania
| | - Virginia-Maria Rădulescu
- Department of Medical Informatics and Biostatistics, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
- Department of Automation and Electronics, University of Craiova, 200585 Craiova, Romania
| | - Stelian-Ștefăniță Mogoantă
- Department of Surgery, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
- Department III of Surgery, University Emergency County Hospital, 200642 Craiova, Romania
| | | | - Constantin Kamal
- Department of Family Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Mirela Radu
- Department of Family Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Liana Cismaru
- Department of Pediatrics, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
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Shi X, Yu J, Lu C, Luo Q, Xu C, Li J, Wang W. Screening of the shared pathogenic genes of ulcerative colitis and colorectal cancer by integrated bioinformatics analysis. J Cell Mol Med 2023; 28:e17878. [PMID: 37494129 PMCID: PMC10902564 DOI: 10.1111/jcmm.17878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 07/08/2023] [Accepted: 07/19/2023] [Indexed: 07/28/2023] Open
Abstract
Ulcerative colitis (UC) is one of the high-risk pathogenic factors for colorectal cancer (CRC). However, the shared gene and signalling mechanisms between UC and CRC remain unclear. The goal of this study was to delve more into the probable causal relationship between UC and CRC. CRC and UC datasets were downloaded from the Gene Expression Omnibus database. Using R software and Perl, differentially expressed genes (DEGs) in both UC and CRC tissues were re-annotated and screened. The biological activities and signalling pathways involved in DEGs were investigated using Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses. The STRING database and Cytoscape software were used to construct the gene interaction network. A total of 384 DEGs were selected for further investigation, and functional analysis revealed that inflammatory and immunological responses were crucial in the development of the two diseases. Moreover, the top 15 key genes involved in the UC and CRC were screened using cytoHubba, including IL1B, CXCL10, CCL20, MMP9, ICAM1, CCL4, CXCR1, MMP3, TLR2, PTGS2, IL1RN, IL6, COL1A2, TIMP1 and CXCL1. The identification of these genes in the present study may provide a novel perspective for the prediction, prevention and personalized medicine of UC and CRC patients.
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Affiliation(s)
- Xu Shi
- Department of Orthopaedics, The Affiliated People's Hospital of Jiangsu University, Zhenjiang, China
| | - Jun Yu
- Department of Paediatrics, Affiliated Hospital of Nanjing University of Chinese Medicine, Taicang Hospital of Traditional Chinese Medicine, Taicang, China
| | - Chen Lu
- Department of General Surgery, Siyang Hospital, Suqian, China
| | - Qian Luo
- Department of General Surgery, Siyang Hospital, Suqian, China
| | - Caihong Xu
- Department of Obstetrics and Gynaecology, Nanjing Tongren Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Jie Li
- Department of General Surgery, Siyang Hospital, Suqian, China
| | - Wei Wang
- Department of Clinical Laboratory, Lianshui County People's Hospital, Huai'an, China
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Lu HF, Ding W, Ma X, Wei GJ. Safety and efficacy of cold endoscopic mucosal resection vs conventional endoscopic mucosal resection for treatment of 10-19 mm colorectal polyps. Shijie Huaren Xiaohua Zazhi 2023; 31:555-561. [DOI: 10.11569/wcjd.v31.i13.555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 05/24/2023] [Accepted: 06/21/2023] [Indexed: 07/08/2023] Open
Abstract
BACKGROUND Colorectal polyps are important precancerous lesions in colorectal cancer, which require timely endoscopic treatment. For different extents of polyps, different therapies have different efficacy and safety. This study explored the efficacy and safety of two different methods for treating 10-19 mm colorectal polyps, with an aim to provide guidance for clinical treatment of colorectal polyps.
AIM To compare the safety and efficacy of cold endoscopic mucosal resection (C-EMR) and conventional endoscopic mucosal resection (EMR) in the treatment of 10-19 mm colorectal polyps.
METHODS A total of 192 patients with 371 colorectal polyps measuring 10-19 mm, who were hospitalized at the First Affiliated Hospital of Huzhou University from January 2021 to December 2022, were included in this study. The patients underwent either C-EMR or conventional EMR for the colorectal polyps. Age, gender, intestinal preparation score, polyp diameter, location, Paris endoscopic classification, histopathological type, complete resection rate, complete histological resection rate, incidence of complications, resection time, number of hemostatic clips used, and postoperative recurrence were compared between the two groups of patients.
RESULTS There was no significant difference in age, sex, intestinal preparation score, Paris endoscopic classification, histopathological classification, size, location, complete resection rate, or complete histological resection rate between the two groups (P > 0.05). Immediate intraoperative bleeding occurred in 5.5% (10/181) of polyps and 7.4% (7/95) of patients in the C-EMR group, and the corres-ponding percentages in the EMR group were 2.6% (5/190) and 3.1% (3/97); the difference was not statistically significant between the two groups (P > 0.05). Postoperative delayed bleeding occurred in 0.6% (1/181) of polyps and 1.1% (1/95) of patients in the C-EMR group, and the corresponding percentages in the EMR group were 5.8% (11/190) and 7.2% (7/97); the difference was statistically significant between the two groups (P < 0.05). There was no occurrence of delayed perforation during or after surgery in either group. The average resection time was significantly shorter in the C-EMR group than that of the conventional EMR group [(3.15 ± 0.61) min vs (3.46 ± 0.42) min, P < 0.05]. The average number of hemostatic clips used in the C-EMR group was (1.31 ± 0.88), which was significantly less than that of the conventional EMR group (1.65 ± 0.61; P < 0.05). A total of 164 polyps were followed for 9 to 23 mo in the two groups of patients. The total recurrence rate after resection was 2.44%, and the recurrence rate of C-EMR (2.53%) was higher than that of the conventional EMR group (2.35%), but with no statistical significance (P > 0.05).
CONCLUSION C-EMR and conventional EMR have similar therapeutic effects in the treatment of 10-19 mm colorectal polyps, but C-EMR has a shorter treatment time, lower incidence of delayed bleeding, and higher safety and economic benefit ratio.
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Affiliation(s)
- Hui-Fei Lu
- Department of Gastroenterology, The First Affiliated Hospital of Huzhou University, Huzhou 313000, Zhejiang Province, China
| | - Wen Ding
- Department of Gastroenterology, The First Affiliated Hospital of Huzhou University, Huzhou 313000, Zhejiang Province, China
| | - Xin Ma
- Department of Gastroenterology, The First Affiliated Hospital of Huzhou University, Huzhou 313000, Zhejiang Province, China
| | - Gui-Jun Wei
- Department of Gastroenterology, The First Affiliated Hospital of Huzhou University, Huzhou 313000, Zhejiang Province, China
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Tabatabaei ES, Mazloomnejad R, Rejali L, Forouzesh F, Naderi-Noukabadi F, Khanabadi B, Salehi Z, Nazemalhosseini-Mojarad E. Integrated bioinformatics and wet-lab analysis revealed cell adhesion prominent genes CDC42, TAGLN and GSN as prognostic biomarkers in colonic-polyp lesions. Sci Rep 2023; 13:10307. [PMID: 37365287 DOI: 10.1038/s41598-023-37501-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 06/22/2023] [Indexed: 06/28/2023] Open
Abstract
Colorectal cancers are derived from intestinal polyps. Normally, alterations in cell adhesion genes expression cause deviation from the normal cell cycle, leading to cancer development, progression, and invasion. The present study aimed to investigate the elusive expression pattern of CDC42, TAGLN, and GSN genes in patients with high and low-risk polyp samples, and also colorectal cancer patients and their adjacent normal tissues. In upcoming study, 40 biopsy samples from Taleghani Hospital (Tehran, Iran) were collected, consisting of 20 colon polyps and 20 paired adjacent normal tissues. The expression of the nominated genes CDC42, TAGLN, and GSN was analyzed using quantitative polymerase chain reaction (Q-PCR) and relative quantification was determined using the 2-ΔΔCt method. ROC curve analysis was performed to compare high-risk and low-risk polyps for the investigated genes. The expression of adhesion molecule genes was also evaluated using TCGA data and the correlation between adhesion molecule gene expression and immunophenotype was analyzed. The role of mi-RNAs and lncRNAs in overexpression of adhesion molecule genes was studied. Lastly, GO and KEGG were performed to identify pathways related to adhesion molecule genes expression in healthy, normal adjacent, and COAD tissues. The results showed that the expression patterns of these genes were significantly elevated in high-risk adenomas compared to low-risk polyps and normal tissues and were associated with various clinicopathological characteristics. The estimated AUC for CDC42, TAGLN, and GSN were 0.87, 0.77, and 0.80, respectively. The study also analyzed COAD cancer patient data and found that the selected gene expression in cancer patients was significantly reduced compared to high-risk polyps and healthy tissues. Survival analysis showed that while the expression level of the GSN gene had no significant relationship with survival rate, the expression of CDC42 and TAGLN genes did have a meaningful relationship, but with opposite effects, suggesting the potential use of these genes as diagnostic or prognostic markers for colorectal cancer. The present study's findings suggest that the expression pattern of CDC42, TAGLN, and GSN genes was significantly increased during the transformation of normal tissue to polyp lesions, indicating their potential as prognostic biomarkers for colorectal polyp development. Further results provide valuable insights into the potential use of these genes as diagnostic or prognostic markers for colorectal cancer. However, further studies are necessary to validate these findings in larger cohorts and to explore the underlying mechanisms of these genes in the development and progression of colorectal cancer.
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Affiliation(s)
- Elmira Sadat Tabatabaei
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Science, Islamic Azad University, Tehran, Iran
| | - Radman Mazloomnejad
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O. Box 19857-17413, Tehran, Iran
| | - Leili Rejali
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O. Box 19857-17413, Tehran, Iran
| | - Flora Forouzesh
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Science, Islamic Azad University, Tehran, Iran
| | - Fatemeh Naderi-Noukabadi
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O. Box 19857-17413, Tehran, Iran
| | - Binazir Khanabadi
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O. Box 19857-17413, Tehran, Iran
| | - Zahra Salehi
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, P.O. Box 19857-17413, Tehran, Iran.
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| | - Ehsan Nazemalhosseini-Mojarad
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Yeman St, Chamran Expressway, P.O. Box 19857-17413, Tehran, Iran.
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Jiang W, Xin L, Zhu S, Liu Z, Wu J, Ji F, Yu C, Shen Z. Risk Factors Related to Polyp Miss Rate of Short-Term Repeated Colonoscopy. Dig Dis Sci 2023; 68:2040-2049. [PMID: 37017819 DOI: 10.1007/s10620-023-07848-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 01/25/2023] [Indexed: 04/06/2023]
Abstract
BACKGROUND Colonoscopy is regarded as the gold standard for colorectal cancer screening and surveillance. However, previous studies have reported large numbers of polyps were missed during routine colonoscopy. AIMS To evaluate polyp miss rate in short-term repeated colonoscopy and explore the related risk factors. METHODS A total of 3695 patients and 12,412 polyps were included in our studies. We calculated the miss rate for polyps of different sizes, pathologies, morphologies and locations, and patients of different characteristics. Univariate and multivariate logistic regression analyses were performed to evaluate risk factors related to miss rate. RESULTS The polyp miss rate was 26.3% and the adenoma miss rate was 22.4% in our study. The advanced adenoma miss rate was 11.0% and the proportion of missed advanced adenomas in missed adenomas sized > 5 mm was up to 22.8%. Polyps sized < 5 mm had a significantly higher miss rate. The miss rate of pedunculated polyps was lower than that of flat or sessile polyps. Polyps in the right colon were prone to be missed than that in the left colon. For older men, current smokers, individuals with multiple polyps detected in the first colonoscopy, the risk of missing polyps was significantly higher. CONCLUSION Nearly a quarter of polyps were missed during routine colonoscopy. Diminutive, flat, sessile, and right-side colon polyps were at higher risk of missing. The risk of missing polyps was higher in older men, current smokers, and individuals with multiple polyps detected in the first colonoscopy than their counterparts.
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Affiliation(s)
- Wenxi Jiang
- Department of Gastroenterology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Linying Xin
- Department of Gastroenterology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Shefeng Zhu
- Department of Gastroenterology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Zhaoxue Liu
- Department of Gastroenterology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Jiali Wu
- Department of Gastroenterology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Feng Ji
- Department of Gastroenterology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Chaohui Yu
- Department of Gastroenterology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Zhe Shen
- Department of Gastroenterology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310003, China.
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Moskwa J, Naliwajko SK, Dobiecka D, Socha K. Bee Products and Colorectal Cancer—Active Components and Mechanism of Action. Nutrients 2023; 15:nu15071614. [PMID: 37049455 PMCID: PMC10097172 DOI: 10.3390/nu15071614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/22/2023] [Accepted: 03/25/2023] [Indexed: 03/29/2023] Open
Abstract
Colorectal cancer is one of the most common malignancies in the world. Lifestyle and eating patterns may have a significant impact on the prevention of this type of cancer. Bioactive food ingredients influence the gut microbiome and can have a protective effect. Bee products (honey, propolis, royal jelly, and bee venom) or pharmacologically active fractions obtained from them are widely used in many fields of medicine, pharmacy, and cosmetics. Some evidence suggests that bee products may have anti-cancer potential. The main bioactive components with anti-colon cancer potential from propolis and bee honey are polyphenols such as pinocembrin, galangin, luteolin, CAPE, Artepilin C, chrysin, caffeic, and p-coumaric acids. This review is focused on the new data on epidemiology, risk factors for colon cancer, and current reports on the potential role of bee products in the chemoprevention of this type of cancer.
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Subarmaniam T, Mahmad Rusli RN, Perumal KV, Yong YK, Hadizah S, Othman F, Salem K, Shafie NH, Hasham R, Yin KB, Abdul Kadir KK, Bahari H, Zakaria ZA. The Potential Chemopreventive Effect of Andrographis paniculata on 1,2-Dimethylhydrazine and High-Fat-Diet-Induced Colorectal Cancer in Sprague Dawley Rats. Int J Mol Sci 2023; 24:ijms24065224. [PMID: 36982300 PMCID: PMC10049149 DOI: 10.3390/ijms24065224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/26/2023] [Accepted: 01/28/2023] [Indexed: 03/11/2023] Open
Abstract
Colorectal cancer (CRC) is responsible for a notable rise in the overall mortality rate. Obesity is found to be one of the main factors behind CRC development. Andrographis paniculata is a herbaceous plant famous for its medicinal properties, particularly in Southeast Asia for its anti-cancer properties. This study examines the chemopreventive impact of A. paniculata ethanolic extract (APEE) against a high-fat diet and 1,2-dimethylhydrazine-induced colon cancer in Sprague Dawley rats. Sprague Dawley rats were administered 1,2-dimethylhydrazine (40 mg/kg, i.p. once a week for 10 weeks) and a high-fat diet (HFD) for 20 weeks to induce colorectal cancer. APEE was administered at 125 mg/kg, 250 mg/kg, and 500 mg/kg for 20 weeks. At the end of the experiment, blood serum and organs were collected. DMH/HFD-induced rats had abnormal crypts and more aberrant crypt foci (ACF). APEE at a dose of 500 mg/kg improved the dysplastic state of the colon tissue and caused a 32% reduction in the total ACF. HFD increased adipocyte cell size, while 500 mg/kg APEE reduced it. HFD and DMH/HFD rats had elevated serum insulin and leptin levels. Moreover, UHPLC-QTOF-MS analysis revealed that APEE was rich in anti-cancer phytochemicals. This finding suggests that APEE has anti-cancer potential against HFD/DMH-induced CRC and anti-adipogenic and anti-obesity properties.
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Affiliation(s)
- Tharani Subarmaniam
- Borneo Research on Algesia, Inflammation and Neurodegeneration (BRAIN) Group, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Sabah, Malaysia (Z.A.Z.)
- Department of Human Anatomy, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | | | - Kokila Vani Perumal
- Department of Human Anatomy, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Yoke Keong Yong
- Department of Human Anatomy, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Siti Hadizah
- Department of Human Anatomy, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Fezah Othman
- Department Biomedical Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Khaled Salem
- Department Biomedical Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Nurul Husna Shafie
- Department of Nutrition, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Laboratory of UPM-MAKNA Cancer Research, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Rosnani Hasham
- Department of Bioprocess and Polymer Engineering, School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia
| | - Khoo Boon Yin
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, Penang 11800, Penang, Malaysia
| | - Khairul Kamilah Abdul Kadir
- Department of Innovation and Commercialization, Forest Research Institution Malaysia, Kepong 52109, Selangor, Malaysia
| | - Hasnah Bahari
- Department of Human Anatomy, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Correspondence: (H.B.); (Z.A.Z.)
| | - Zainul Amiruddin Zakaria
- Borneo Research on Algesia, Inflammation and Neurodegeneration (BRAIN) Group, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Sabah, Malaysia (Z.A.Z.)
- Correspondence: (H.B.); (Z.A.Z.)
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Kuga R, Facanali MR, Artifon ELDA. Quality indicators in colonoscopy: observational study in a supplementary health system. Acta Cir Bras 2023; 37:e371106. [PMID: 36629532 PMCID: PMC9829243 DOI: 10.1590/acb371106] [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: 07/23/2022] [Accepted: 10/21/2022] [Indexed: 01/11/2023] Open
Abstract
PURPOSE Colorectal cancer is responsible for 9.4% of cancer deaths, and low polyp detection rate and cecal intubation rate increase the risks of interval colorectal cancer. Despite several population studies that address colonoscopy quality measures, there is still a shortage of these studies in Latin America. The aim of this study was to assess quality indicators in colonoscopy, enabling future strategies to improve colorectal cancer prevention. METHODS An observational retrospective study, in which all colonoscopies performed in 11 hospitals were evaluated through a review of medical records. Information such as procedure indication, colorectal polyp detection rate, cecal intubation rate, quality of colonic preparation, and immediate adverse events were collected and analyzed. RESULTS In 17,448 colonoscopies performed by 86 endoscopists, 57.9% were in patients aged 50 to 74 years old. Colon preparation was adequate in 94.4% procedures, with rates of cecal intubation and polyp detection of 94 and 36.6%, respectively. Acute adverse events occurred in 0.2%. In 53.9%, high-definition imaging equipment was used. The procedure location, colon preparation and high-definition equipment influenced polyp detection rates (p < 0.001). CONCLUSIONS The extraction and analysis of electronic medical records showed that there are opportunities for improvement in colonoscopy quality indicators in the participating hospitals.
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Affiliation(s)
- Rogerio Kuga
- MD, MSc. Universidade de São Paulo – Postgraduate Program in Anesthesiology, Surgical Sciences and Perioperative Medicine – School of Medicine – São Paulo (SP), Brazil; Hospital Samaritano de São Paulo , Americas Medical Services, UnitedHealth Group Brasil – São Paulo (SP), Brazil.,Corresponding author:
- (55 11) 998088119
| | - Marcio Roberto Facanali
- MD. Universidade de São Paulo – Gastroenterology Department – Hospital das Clínicas – School of Medicine – São Paulo (SP), Brazil
| | - Everson Luiz de Almeida Artifon
- MD, MSc, PhD. Universidade de São Paulo – Surgery Department – Hospital das Clínicas – School of Medicine – São Paulo (SP), Brazil
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Protamine 1 as a secreted colorectal cancer-specific antigen facilitating G1/S phase transition under nutrient stress conditions. Cell Oncol (Dordr) 2023; 46:357-373. [PMID: 36593375 PMCID: PMC10060357 DOI: 10.1007/s13402-022-00754-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/25/2022] [Indexed: 01/04/2023] Open
Abstract
PURPOSE Cancer testis antigens (CTAs) are optimal tumor diagnostic markers and involved in carcinogenesis. However, colorectal cancer (CRC) related CTAs are less reported with impressive diagnostic capability or relevance with tumor metabolism rewiring. Herein, we demonstrated CRC-related CTA, Protamine 1 (PRM1), as a promising diagnostic marker and involved in regulation of cellular growth under nutrient deficiency. METHODS Transcriptomics of five paired CRC tissues was used to screen CRC-related CTAs. Capability of PRM1 to distinguish CRC was studied by detection of clinical samples through enzyme linked immunosorbent assay (ELISA). Cellular functions were investigated in CRC cell lines through in vivo and in vitro assays. RESULTS By RNA-seq and detection in 824 clinical samples from two centers, PRM1 expression were upregulated in CRC tissues and patients` serum. Serum PRM1 showed impressive accuracy to diagnose CRC from healthy controls and benign gastrointestinal disease patients, particularly more sensitive for early-staged CRC. Furthermore, we reported that when cells were cultured in serum-reduced medium, PRM1 secretion was upregulated, and secreted PRM1 promoted CRC growth in culture and in mice. Additionally, G1/S phase transition of CRC cells was facilitated by PRM1 protein supplementation and overexpression via activation of PI3K/AKT/mTOR pathway in serum deficient medium. CONCLUSIONS In general, our research presented PRM1 as a specific CRC antigen and illustrated the importance of PRM1 in CRC metabolism rewiring. The new vulnerability of CRC cells was also provided with the potential to be targeted in future. Diagnostic value and grow factor-like biofunction of PRM1 A represents the secretion process of PRM1 regulated by nutrient deficiency. B represents activation of PI3K/AKT/mTOR pathway of secreted PRM1.
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Kudra A, Muszyński D, Sobocki BK, Atzeni A, Carbone L, Kaźmierczak-Siedlecka K, Połom K, Kalinowski L. Insights into oral microbiome and colorectal cancer - on the way of searching new perspectives. Front Cell Infect Microbiol 2023; 13:1159822. [PMID: 37124035 PMCID: PMC10130407 DOI: 10.3389/fcimb.2023.1159822] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 03/28/2023] [Indexed: 05/02/2023] Open
Abstract
Microbiome is a keystone polymicrobial community that coexist with human body in a beneficial relationship. These microorganisms enable the human body to maintain homeostasis and take part in mechanisms of defense against infection and in the absorption of nutrients. Even though microbiome is involved in physiologic processes that are beneficial to host health, it may also cause serious detrimental issues. Additionally, it has been proven that bacteria can migrate to other human body compartments and colonize them even although significant structural differences with the area of origin exist. Such migrations have been clearly observed when the causes of genesis and progression of colorectal cancer (CRC) have been investigated. It has been demonstrated that the oral microbiome is capable of penetrating into the large intestine and cause impairments leading to dysbiosis and stimulation of cancerogenic processes. The main actors of such events seem to be oral pathogenic bacteria belonging to the red and orange complex (regarding classification of bacteria in the context of periodontal diseases), such as Porphyromonas gingivalis and Fusobacterium nucleatum respectively, which are characterized by significant amount of cancerogenic virulence factors. Further examination of oral microbiome and its impact on CRC may be crucial on early detection of this disease and would allow its use as a precise non-invasive biomarker.
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Affiliation(s)
- Anna Kudra
- Scientific Circle of Studies Regarding Personalized Medicine Associated with Department of Medical Laboratory Diagnostics, Medical University of Gdansk, Gdansk, Poland
| | - Damian Muszyński
- Scientific Circle of Studies Regarding Personalized Medicine Associated with Department of Medical Laboratory Diagnostics, Medical University of Gdansk, Gdansk, Poland
| | - Bartosz Kamil Sobocki
- Scientific Circle of Oncology and Radiotherapy, Medical University of Gdansk, Gdansk, Poland
| | - Alessandro Atzeni
- Institut d’Investigació Sanitària Pere Virgili (IISPV), Reus, Spain
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Unitat de Nutrició, Reus, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Institute of Health Carlos III, Madrid, Spain
| | - Ludovico Carbone
- Department of Medicine Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Karolina Kaźmierczak-Siedlecka
- Department of Medical Laboratory Diagnostics – Fahrenheit Biobank BBMRI.pl, Medical University of Gdansk, Gdansk, Poland
- *Correspondence: Karolina Kaźmierczak-Siedlecka,
| | - Karol Połom
- Department of Surgical Oncology, Medical University of Gdansk, Gdansk, Poland
| | - Leszek Kalinowski
- Department of Medical Laboratory Diagnostics – Fahrenheit Biobank BBMRI.pl, Medical University of Gdansk, Gdansk, Poland
- BioTechMed Centre, Department of Mechanics of Materials and Structures, University of Technology, Gdansk, Poland
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Mohammad NMAB, Shahril MR, Shahar S, Fenech M, Sharif R. Association between Diet-related Behaviour and Risk of Colorectal Cancer: A Scoping Review. J Cancer Prev 2022; 27:208-220. [PMID: 36713941 PMCID: PMC9836915 DOI: 10.15430/jcp.2022.27.4.208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 12/22/2022] [Accepted: 12/26/2022] [Indexed: 01/11/2023] Open
Abstract
Individual dietary patterns may be influenced by diet-related behaviours, which may eventually play a significant role in contributing to colorectal cancer risk. As nearly half of colorectal cancer cases can be prevented through diet and lifestyle modification, in this study, we aimed to present an overview of the literature on diet-related behaviour and its effect on colorectal cancer risk among adults. Articles published from 2011 until July 2021 were selected. Out of the 1,198 articles retrieved, 25 were analyzed. There were 16 case-control studies, and nine of them were cohort studies. As a finding, the instruments used in this review were food frequency questionnaires (n = 23), followed by a semi-structured interview (n = 1), and diet records (n = 1). We demonstrated that unhealthy diet-related behaviours are linked to an increased risk of colorectal cancer in adults and those food frequency questionnaires or food records are common instruments used to collect diet-related behaviours. This article imparts the research trends and directions of colorectal cancer risk factors and shows that diet-related behaviour varies and changes over time.
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Affiliation(s)
| | - Mohd Razif Shahril
- Centre of Healthy Ageing and Wellness, Faculty of Health Sciences, The National University of Malaysia, Kuala Lumpur, Malaysia
| | - Suzana Shahar
- Centre of Healthy Ageing and Wellness, Faculty of Health Sciences, The National University of Malaysia, Kuala Lumpur, Malaysia
| | | | - Razinah Sharif
- Centre of Healthy Ageing and Wellness, Faculty of Health Sciences, The National University of Malaysia, Kuala Lumpur, Malaysia,Correspondence to Razinah Sharif, E-mail: , https://orcid.org/0000-0001-7174-7353
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Marija C, Kresimir D, Ognjen B, Iva P, Nenad K, Matija B. Estimation of colon cancer grade and metastatic lymph node involvement using DWI/ADC sequences. Acta Radiol 2022; 64:1341-1346. [PMID: 36197524 DOI: 10.1177/02841851221130008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND The potential benefit of neoadjuvant chemotherapy (NAC) in colon cancer is under evaluation. There is a need to improve preoperative non-invasive diagnostics using techniques that provide more accurate staging information in assessing patient eligibility for NAC. PURPOSE To investigate the link between the tumor grade (pathohistological confirmed) and the N status (corresponding to lymph node involvement) with apparent diffusion coefficient (ADC) values. MATERIAL AND METHODS A total of 17 patients planned for surgical resection had a biopsy confirming colon carcinoma and participated in the study. Abdominal magnetic resonance imaging with diffusion-weighted imaging/ADC sequence was recorded before surgery. The tumor and all visible lymph nodes were manually delineated directly on a grayscale ADC map for every single slice and detected to access the total tumor and summarized lymph node volume. The mean ADC value was further calculated for the mean tumor and mean lymph node values. RESULTS Low-grade tumors had a mean ADC equivalent to 1225 ± 170×10-6 mm2/s, and the coefficient of high-grade tumors was 1444 ± 69×10-6 mm2/s. The group of patients with positive lymph nodes in operative tissue samples (N+) exhibited lower mean ADC values (1023 ± 142×10-6 mm2/s) as opposed to the group without metastatic lymph nodes (N-) with ADC values of 1260 ± 231×10-6 mm2/s. CONCLUSION The mean whole-tumor ADC is associated with the histological tumor grade, and the mean ADC value of whole-volume abdominal lymph nodes could assume real nodal infiltration.
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Affiliation(s)
- Cavar Marija
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital Split, Split, Croatia
| | - Dolic Kresimir
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital Split, Split, Croatia
| | - Barcot Ognjen
- Department of Abdominal Surgery, 162037University Hospital Split, Split, Croatia
| | - Peric Iva
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital Split, Split, Croatia
| | - Kunac Nenad
- Clinical Department for Pathology, Forensic Medicine and Cytology, University Hospital Split, Split, Croatia
| | - Boric Matija
- Department of Abdominal Surgery, 162037University Hospital Split, Split, Croatia
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Cui G, Liu J, Wang C, Gu R, Wang M, Sun Z, Wei F. Comprehensive analysis of the prognostic signature and tumor microenvironment infiltration characteristics of cuproptosis-related lncRNAs for patients with colon adenocarcinoma. Front Oncol 2022; 12:1007918. [PMID: 36212459 PMCID: PMC9539748 DOI: 10.3389/fonc.2022.1007918] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 08/23/2022] [Indexed: 12/24/2022] Open
Abstract
Background Cuproptosis, a newly described method of regulatory cell death (RCD), may be a viable new therapy option for cancers. Long noncoding RNAs (lncRNAs) have been confirmed to be correlated with epigenetic controllers and regulate histone protein modification or DNA methylation during gene transcription. The roles of cuproptosis-related lncRNAs (CRLs) in Colon adenocarcinoma (COAD), however, remain unknown. Methods COAD transcriptome data was obtained from the TCGA database. Thirteen genes associated to cuproptosis were identified in published papers. Following that, correlation analysis was used to identify CRLs. The cuproptosis associated prognostic signature was built and evaluated using Lasso regression and COX regression analysis. A prognostic signature comprising six CRLs was established and the expression patterns of these CRLs were analyzed by qRT-PCR. To assess the clinical utility of prognostic signature, we performed tumor microenvironment (TME) analysis, mutation analysis, nomogram generation, and medication sensitivity analysis. Results We identified 49 prognosis-related CRLs in COAD and constructed a prognostic signature consisting of six CRLs. Each patient can be calculated for a risk score and the calculation formula is: Risk score =TNFRSF10A-AS1 * (-0.2449) + AC006449.3 * 1.407 + AC093382.1 *1.812 + AC099850.3 * (-0.0899) + ZEB1-AS1 * 0.4332 + NIFK-AS1 * 0.3956. Six CRLs expressions were investigated by qRT-PCR in three colorectal cancer cell lines. In three cohorts, COAD patients were identified with different risk groups, with the high-risk group having a worse prognosis than the low-risk group. Furthermore, there were differences in immune cell infiltration and tumor mutation burden (TMB) between the two risk groups. We also identified certain drugs that were more sensitive to the high-risk group: Paclitaxel, Vinblastine, Sunitinib and Elescloml. Conclusions Our findings may be used to further investigate RCD, comprehension of the prognosis and tumor microenvironment infiltration characteristics in COAD.
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Affiliation(s)
- Guoliang Cui
- Department of Gastroenterology, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Jinhui Liu
- Department of Gynecology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Can Wang
- Department of Colorectal Surgery, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Renjun Gu
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Manli Wang
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Zhiguang Sun
- Department of Gastroenterology, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
- *Correspondence: Fei Wei, ; Zhiguang Sun,
| | - Fei Wei
- Department of Physiology, School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
- *Correspondence: Fei Wei, ; Zhiguang Sun,
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Huang HC, Shiu BH, Su SC, Huang CC, Ting WC, Chang LC, Yang SF, Chou YE. The Impact of Matrix Metalloproteinase-11 Polymorphisms on Colorectal Cancer Progression and Clinicopathological Characteristics. Diagnostics (Basel) 2022; 12:diagnostics12071685. [PMID: 35885589 PMCID: PMC9317823 DOI: 10.3390/diagnostics12071685] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 07/08/2022] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is the third most common cause of cancer mortality worldwide and the most prevalent cancer in Taiwan. The matrix metalloproteinase (MMP)-11 is a proteolytic enzyme of the MMP family which is involved in extracellular matrix degradation and tissue remodeling. In this study, we focused on the associations of MMP-11 single-nucleotide polymorphisms (SNPs) with CRC susceptibility and clinicopathological characteristics. The MMP-11 SNPs rs131451, rs738791, rs2267029, rs738792, and rs28382575 in 479 controls and 479 patients with CRC were analyzed with real-time polymerase chain reaction. We found that the MMP-11 SNP rs738792 “TC + CC” genotype was significantly associated with perineural invasion in colon cancer patients after controlling for clinical parameters [OR (95% CI) = 1.783 (1.074–2.960); p = 0.025]. The MMP-11 rs131451 “TC + CC” genotypic variants were correlated with greater tumor T status [OR (95% CI):1.254 (1.025–1.534); p = 0.028] and perineural invasion [OR (95% CI):1.773 (1.027–3.062); p = 0.040) in male CRC patients. Furthermore, analyses of The Cancer Genome Atlas (TCGA) revealed that MMP-11 levels were upregulated in colorectal carcinoma tissue compared with normal tissues and were correlated with advanced stage, larger tumor sizes, and lymph node metastasis. Moreover, the data from the Genotype-Tissue Expression (GTEx) database exhibited that the MMP-11 rs738792 “CC” and “CT” genotypic variants have higher MMP-11 expression than the “TT” genotype. In conclusion, our results have demonstrated that the MMP-11 SNPs rs738792 and rs131451 may have potential to provide biomarkers to evaluate CRC disease progression, and the MMP-11 rs131451 polymorphism may shed light on sex discrepancy in CRC development and prognosis.
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Affiliation(s)
- Hsien-Cheng Huang
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (H.-C.H.); (B.-H.S.)
- Department of Emergency Medicine, Kuang Tien General Hospital, Taichung 433, Taiwan
| | - Bei-Hao Shiu
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (H.-C.H.); (B.-H.S.)
- Department of Surgery, Chung Shan Medical University Hospital, Taichung 402, Taiwan; (C.-C.H.); (W.-C.T.)
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
| | - Shih-Chi Su
- Whole-Genome Research Core Laboratory of Human Diseases, Chang Gung Memorial Hospital, Keelung 204, Taiwan;
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Linkou 333, Taiwan
| | - Chi-Chou Huang
- Department of Surgery, Chung Shan Medical University Hospital, Taichung 402, Taiwan; (C.-C.H.); (W.-C.T.)
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
| | - Wen-Chien Ting
- Department of Surgery, Chung Shan Medical University Hospital, Taichung 402, Taiwan; (C.-C.H.); (W.-C.T.)
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
| | - Lun-Ching Chang
- Department of Mathematical Sciences, Florida Atlantic University, Boca Raton, FL 33431, USA;
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (H.-C.H.); (B.-H.S.)
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402, Taiwan
- Correspondence: (S.-F.Y.); (Y.-E.C.)
| | - Ying-Erh Chou
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402, Taiwan
- Correspondence: (S.-F.Y.); (Y.-E.C.)
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