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Khaled YS, Khot MI, Aiyappa-Maudsley R, Maisey T, Pramanik A, Tiernan J, Lintern N, Al-Enezi E, Shamsuddin SH, Tomlinson D, Coletta L, Millner PA, Hughes TA, Jayne DG. Photoactive imaging and therapy for colorectal cancer using a CEA-Affimer conjugated Foslip nanoparticle. NANOSCALE 2024; 16:7185-7199. [PMID: 38506227 PMCID: PMC10993305 DOI: 10.1039/d3nr04118b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/08/2023] [Indexed: 03/21/2024]
Abstract
Theranostic nanoparticles hold promise for simultaneous imaging and therapy in colorectal cancer. Carcinoembryonic antigen can be used as a target for these nanoparticles because it is overexpressed in most colorectal cancers. Affimer reagents are synthetic proteins capable of binding specific targets, with additional advantages over antibodies for targeting. We fabricated silica nanoparticles using a water-in-oil microemulsion technique, loaded them with the photosensitiser Foslip, and functionalised the surface with anti-CEA Affimers to facilitate fluorescence imaging and photodynamic therapy of colorectal cancer. CEA-specific fluorescence imaging and phototoxicity were quantified in colorectal cancer cell lines and a LS174T murine xenograft colorectal cancer model. Anti-CEA targeted nanoparticles exhibited CEA-specific fluorescence in the LoVo, LS174T and HCT116 cell lines when compared to control particles (p < 0.0001). No toxicity was observed in LS174T cancer mouse xenografts or other organs. Following photo-irradiation, the anti-CEA targeted particles caused significant cell death in LoVo (60%), LS174T (90%) and HCT116 (70%) compared to controls (p < 0.0001). Photodynamic therapy (PDT) at 24 h in vivo showed a 4-fold reduction in tumour volume compared to control mouse xenografts (p < 0.0001). This study demonstrates the efficacy of targeted fluorescence imaging and PDT using Foslip nanoparticles conjugated to anti-CEA Affimer nanoparticles in in vitro and in vivo colorectal cancer models.
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Affiliation(s)
- Yazan S Khaled
- Leeds Institute of Medical Research, St James's University Hospital, Leeds, United Kingdom.
| | - M Ibrahim Khot
- Leeds Institute of Medical Research, St James's University Hospital, Leeds, United Kingdom.
| | | | - Thomas Maisey
- Leeds Institute of Medical Research, St James's University Hospital, Leeds, United Kingdom.
| | - Arindam Pramanik
- Leeds Institute of Medical Research, St James's University Hospital, Leeds, United Kingdom.
| | - Jim Tiernan
- Leeds Institute of Medical Research, St James's University Hospital, Leeds, United Kingdom.
| | - Nicole Lintern
- School of Biomedical Sciences, University of Leeds, Leeds, UK
| | - Eiman Al-Enezi
- School of Biomedical Sciences, University of Leeds, Leeds, UK
| | - Shazana H Shamsuddin
- Department of Pathology, School of Medical Sciences, University Sains Malaysia, Malaysia
| | - Darren Tomlinson
- School of Molecular and Cellular Biology, University of Leeds, Leeds, UK
| | - Louise Coletta
- Leeds Institute of Medical Research, St James's University Hospital, Leeds, United Kingdom.
| | - Paul A Millner
- School of Biomedical Sciences, University of Leeds, Leeds, UK
| | - Thomas A Hughes
- School of Medicine, University of Leeds, Leeds, UK
- School of Science, Technology and Health, York St John University, York, UK
| | - David G Jayne
- Leeds Institute of Medical Research, St James's University Hospital, Leeds, United Kingdom.
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Abstract
Colorectal cancer (CRC) is a substantial source of global morbidity and mortality in dire need of improved prevention and treatment strategies. As our understanding of CRC grows, it is becoming increasingly evident that the gut microbiota, consisting of trillions of microorganisms in direct interface with the colon, plays a substantial role in CRC development and progression. Understanding the roles that individual microorganisms and complex microbial communities play in CRC pathogenesis, along with their attendant mechanisms, will help yield novel preventive and therapeutic interventions for CRC. In this Review, we discuss recent evidence concerning global perturbations of the gut microbiota in CRC, associations of specific microorganisms with CRC, the underlying mechanisms by which microorganisms potentially drive CRC development and the roles of complex microbial communities in CRC pathogenesis. While our understanding of the relationship between the microbiota and CRC has improved in recent years, our findings highlight substantial gaps in current research that need to be filled before this knowledge can be used to the benefit of patients.
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Affiliation(s)
- Maxwell T White
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Cynthia L Sears
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Oliveira ML, Biggers A, Oddo VM, Yanez B, Booms E, Sharp L, Naylor K, Wolf PG, Tussing-Humphreys L. A Perspective Review on Diet Quality, Excess Adiposity, and Chronic Psychosocial Stress and Implications for Early-Onset Colorectal Cancer. J Nutr 2024; 154:1069-1079. [PMID: 38453027 PMCID: PMC11007745 DOI: 10.1016/j.tjnut.2024.03.002] [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: 01/28/2024] [Revised: 02/23/2024] [Accepted: 03/04/2024] [Indexed: 03/09/2024] Open
Abstract
Colorectal cancer (CRC) is the third most common cancer worldwide. Although the overall incidence of CRC has been decreasing over the past 40 y, early-onset colorectal cancer (EOCRC), which is defined as a CRC diagnosis in patients aged >50 y has increased. In this Perspective, we highlight and summarize the association between diet quality and excess adiposity, and EOCRC. We also explore chronic psychosocial stress (CPS), a less investigated modifiable risk factor, and EOCRC. We were able to show that a poor-quality diet, characterized by a high intake of sugary beverages and a Western diet pattern (high intake of red and processed meats, refined grains, and foods with added sugars) can promote risk factors associated with EOCRC development, such as an imbalance in the composition and function of the gut microbiome, presence of chronic inflammation, and insulin resistance. Excess adiposity, particularly obesity onset in early adulthood, is a likely contributor of EOCRC. Although the research is sparse examining CPS and CRC/EOCRC, we describe likely pathways linking CPS to tumorigenesis. Although additional research is needed to understand what factors are driving the uptick in EOCRC, managing body weight, improving diet quality, and mitigating psychosocial stress, may play an important role in reducing an individual's risk of EOCRC.
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Affiliation(s)
- Manoela Lima Oliveira
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, United States.
| | - Alana Biggers
- College of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Vanessa M Oddo
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, United States
| | - Betina Yanez
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Emily Booms
- Department of Biology, Northeastern Illinois University, Chicago, IL, United States
| | - Lisa Sharp
- Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, United States
| | - Keith Naylor
- College of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Patricia G Wolf
- Department of Nutrition Science, Purdue University, West Lafayette, IN, United States
| | - Lisa Tussing-Humphreys
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL, United States
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Yang R, Yang C, Su D, Song Y, Min J, Qian Z, Shen X, Li J, Su H. METTL3-mediated RanGAP1 promotes colorectal cancer progression through the MAPK pathway by recruiting YTHDF1. Cancer Gene Ther 2024; 31:562-573. [PMID: 38267624 PMCID: PMC11016466 DOI: 10.1038/s41417-024-00731-5] [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: 08/13/2023] [Revised: 01/06/2024] [Accepted: 01/09/2024] [Indexed: 01/26/2024]
Abstract
Ran GTPase activating protein 1 (RanGAP1) has been implicated in various diseases, but its role in colorectal cancer (CRC) progression remains unclear. Using tumor tissues and public databases, we found that RanGAP1 was significantly upregulated in CRC tissues and was associated with poor prognosis of patients. N6-methyladenosine (m6A) was found to play an important role in higher expression of RanGAP1. MeRIP-seq, RIP-qPCR, Luciferase reporter assays and other related experiment elucidated the molecular mechanism underlying m6A modification of RanGAP1. Besides, cell function experiments and xenograft tumor models corroborated the function of RanGAP1 in CRC progression. By RNA-seq and related analysis, RanGAP1 was verified to influent CRC progression via the Mitogen-Activated Protein Kinase (MAPK) signaling pathway. Therefore, N6-methyladenosine modification of RanGAP1 by METTL3/YTHDF1 plays a role in CRC progression through the MAPK pathway and could be a potential biomarker and therapeutic target for CRC. Schematic diagram showed that N6-methyladenosine modification of RanGAP1 promotes CRC progression via the MAPK signaling pathway.
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Affiliation(s)
- Rui Yang
- Department of Oncology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, Shaanxi, China
| | - Cheng Yang
- Department of Oncology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, Shaanxi, China
| | - Danjie Su
- Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, Shaanxi, China
| | - Yang Song
- Department of Oncology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, Shaanxi, China
| | - Jie Min
- Department of Oncology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, Shaanxi, China
| | - Zhixin Qian
- Department of Oncology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, Shaanxi, China
| | - Xiangjing Shen
- Department of Oncology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, Shaanxi, China
| | - Junqiang Li
- Department of Oncology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, Shaanxi, China.
| | - Haichuan Su
- Department of Oncology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, Shaanxi, China.
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Lee TG, Song GH, Ahn HM, Oh HK, Byun M, Han EC, Kim S, Kim CW, Kim HJ, Hong S, Song KH, Kim CW, Cho YB. Public effect of the 2022 Colorectal Cancer Awareness Campaign delivered through a metaverse platform. Ann Coloproctol 2024; 40:145-153. [PMID: 37105524 PMCID: PMC11082545 DOI: 10.3393/ac.2023.00122.0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/07/2023] [Accepted: 03/12/2023] [Indexed: 04/29/2023] Open
Abstract
PURPOSE The Korean Society of Coloproctology has been conducting Colorectal Cancer Awareness Campaign, also known as the Gold Ribbon Campaign, every September since 2007. The 2022 campaign was held through a metaverse platform targeting the younger age group under the slogan of raising awareness of early-onset colorectal cancer (CRC). This study aimed to analyze the impact of the 2022 campaign on a metaverse platform. METHODS Anonymized survey data were collected from participants in the metaverse campaign from September 1 to 15, 2022. The satisfaction score of the participants was evaluated by sex, age group, and previous campaign participation status. RESULTS During the campaign, 2,770 people visited the metaverse. Among them, 455 people participated in the survey (response rate, 16.4%). Approximately 95% of the participants reported being satisfied with the information provided by the campaign, understood the necessity of undergoing screening for and prevention of early-onset CRC, and were familiar with the structure of the metaverse. The satisfaction score for campaign information tended to decrease as the participants' age increased. When the participants' overall level of satisfaction with the metaverse platform was assessed, teenagers scored particularly lower than the other age groups. The satisfaction scores for CRC information provided in the metaverse, as well as the scores for recognizing the seriousness and necessity of screening for early-onset CRC, indicated a high positive tendency (P<0.001). CONCLUSION Most of the 2022 Gold Ribbon Campaign participants were satisfied with the metaverse platform. Medical society should pay attention to increasing participation in and satisfaction with future public campaigns.
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Affiliation(s)
- Tae-Gyun Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Gil-Hyeon Song
- Department of Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Hong-min Ahn
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Heung-Kwon Oh
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Moonkyoung Byun
- Department of Applied Artificial Intelligence, Sungkyunkwan University, Seoul, Korea
| | - Eon Chul Han
- Colorectal Division of General Surgery, Dongnam Institute of Radiological and Medical Sciences, Busan, Korea
| | - Sohyun Kim
- Department of Surgery, Yeungnam University College of Medicine, Daegu, Korea
| | - Chang Woo Kim
- Department of Colorectal Surgery, Ajou University School of Medicine, Suwon, Korea
| | - Hye Jin Kim
- Colorectal Cancer Center, Kyungpook National University Chilgok Hospital, Daegu, Korea
| | | | | | - Chan Wook Kim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Yong Beom Cho
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - on behalf of the Public Relations Committee of the Korean Society of Coloproctology (KSCP)
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Applied Artificial Intelligence, Sungkyunkwan University, Seoul, Korea
- Colorectal Division of General Surgery, Dongnam Institute of Radiological and Medical Sciences, Busan, Korea
- Department of Surgery, Yeungnam University College of Medicine, Daegu, Korea
- Department of Colorectal Surgery, Ajou University School of Medicine, Suwon, Korea
- Colorectal Cancer Center, Kyungpook National University Chilgok Hospital, Daegu, Korea
- 365 Hang Surgical Clinic, Seoul, Korea
- Seoul DHU Surgery Clinic, Seoul, Korea
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Ahmed N, Bechara R. Endoscopic submucosal dissection and JNET classification for colorectal neoplasia: A North American academic center experience. DEN OPEN 2024; 4:e322. [PMID: 38023663 PMCID: PMC10681000 DOI: 10.1002/deo2.322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 11/09/2023] [Accepted: 11/13/2023] [Indexed: 12/01/2023]
Abstract
Objectives Endoscopic submucosal dissection (ESD) enables minimally invasive resection of superficial gastrointestinal neoplasms en bloc regardless of size. The Japan narrow band imaging expert team (JNET) classification utilizes optical magnification and narrow band imaging (NBI) to predict pathology. In North America, ESD is far from ubiquitous, and regional outcomes are not widely described. To date there are no North American studies describing the application and yield of the JNET classification as applied in the practice of ESD. Methods A retrospective, single-center, cohort analysis was performed on a prospectively maintained database of ESD procedures. Between July 2016 and February 2023, all consecutive patients treated with ESD for colorectal lesions were identified and stratified by lesion location, JNET, NBI International Colorectal Endoscopic, lateral spreading tumors, and Paris classifications. Univariate analysis was used for clinicopathological data. p < 0.05 was considered statistically significant. Results A total of 112 patients were identified. One lesion, a lipoma, was excluded. Overall, 49.5% (55/111) of lesions were colonic and 50.5% (56/111) rectal. Most lesions were lateral spreading tumors (60.4%, 67/111). Overall, 96.4% (107/111) ESDs were successfully completed, 98.1% (105/107) en bloc, and 87.9% (94/107) R0. Adverse events occurred in 1.8% (2/111) of procedures. The median diameter was 4.0 cm and resected in a median time of 62.0 min. Overall, 70.1% (47/67) lesions were upstaged from pre-ESD biopsy. JNET 2B showed 80.2% (95% CI 71.5-87.1) accuracy for high-grade dysplasia or sm1. All JNET type 3 were ≥sm2 (p < 0.001). Conclusions ESD permits safe and effective resection of superficial colorectal neoplasms. JNET classification was more accurate than pre-resection biopsy at predicting histology in this series.
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Affiliation(s)
- Nabeel Ahmed
- Faculty of Medicine and Health SciencesMcGill UniversityMontrealCanada
| | - Robert Bechara
- Department of GastroenterologyKingston Health Sciences CenterKingstonCanada
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Zhang M, Li X, Herman JG, Gao A, Wang Q, Yao Y, Shen F, He K, Guo M. Methylation of NRIP3 Is a Synthetic Lethal Marker for Combined PI3K and ATR/ATM Inhibitors in Colorectal Cancer. Clin Transl Gastroenterol 2024; 15:e00682. [PMID: 38235705 PMCID: PMC10962901 DOI: 10.14309/ctg.0000000000000682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 01/10/2024] [Indexed: 01/19/2024] Open
Abstract
INTRODUCTION The aim of this study was to investigate the epigenetic regulation and underlying mechanism of NRIP3 in colorectal cancer (CRC). METHODS Eight cell lines (SW480, SW620, DKO, LOVO, HT29, HCT116, DLD1, and RKO), 187 resected margin samples from colorectal cancer tissue, 146 cases with colorectal adenomatous polyps, and 308 colorectal cancer samples were used. Methylation-specific PCR, Western blotting, RNA interference assay, and a xenograft mouse model were used. RESULTS NRIP3 exhibited methylation in 2.7% (5/187) of resected margin samples from colorectal cancer tissue, 32.2% (47/146) of colorectal adenomatous polyps, and 50.6% (156/308) of CRC samples, and the expression of NRIP3 was regulated by promoter region methylation. The methylation of NRIP3 was found to be significantly associated with late onset (at age 50 years or older), poor tumor differentiation, lymph node metastasis, and poor 5-year overall survival in CRC (all P < 0.05). In addition, NRIP3 methylation was an independent poor prognostic marker ( P < 0.05). NRIP3 inhibited cell proliferation, colony formation, invasion, and migration, while induced G1/S arrest. NRIP3 suppressed CRC growth by inhibiting PI3K-AKT signaling both in vitro and in vivo . Methylation of NRIP3 sensitized CRC cells to combined PI3K and ATR/ATM inhibitors. DISCUSSION NRIP3 was frequently methylated in both colorectal adenomatous polyps and CRC. The methylation of NRIP3 may potentially serve as an early detection, late-onset, and poor prognostic marker in CRC. NRIP3 is a potential tumor suppressor. NRIP3 methylation is a potential synthetic lethal marker for combined PI3K and ATR/ATM inhibitors.
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Affiliation(s)
- Meiying Zhang
- Department of Gastroenterology & Hepatology, the First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Xiaoyun Li
- Department of Gastroenterology & Hepatology, the First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Gastroenterology, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, China
| | - James G. Herman
- The Hillman Cancer Center, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania, USA
| | - Aiai Gao
- Department of Gastroenterology & Hepatology, the First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Qian Wang
- Department of Gastroenterology & Hepatology, the First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yuanxin Yao
- Department of Gastroenterology & Hepatology, the First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Fangfang Shen
- Department of Gastroenterology, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, China
| | - Kunlun He
- Key Laboratory of Ministry of Industry and Information Technology of Biomedical Engineering and Translational Medicine, Chinese PLA General Hospital, Beijing, China
| | - Mingzhou Guo
- Department of Gastroenterology & Hepatology, the First Medical Center, Chinese PLA General Hospital, Beijing, China
- National Key Laboratory of Kidney Diseases, the First Medical Center, Chinese PLA General Hospital, Beijing, China
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Gupta S, May FP, Kupfer SS, Murphy CC. Birth Cohort Colorectal Cancer (CRC): Implications for Research and Practice. Clin Gastroenterol Hepatol 2024; 22:455-469.e7. [PMID: 38081492 PMCID: PMC11304405 DOI: 10.1016/j.cgh.2023.11.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/21/2023] [Accepted: 11/28/2023] [Indexed: 01/06/2024]
Abstract
Colorectal cancer (CRC) epidemiology is changing due to a birth cohort effect, first recognized by increasing incidence of early onset CRC (EOCRC, age <50 years). In this paper, we define "birth cohort CRC" as the observed phenomenon, among individuals born 1960 and later, of increasing CRC risk across successive birth cohorts, rising EOCRC incidence, increasing incidence among individuals aged 50 to 54 years, and flattening of prior decreasing incidence among individuals aged 55 to 74 years. We demonstrate birth cohort CRC is associated with unique features, including increasing rectal cancer (greater than colon) and distant (greater than local) stage CRC diagnosis, and increasing EOCRC across all racial/ethnic groups. We review potential risk factors, etiologies, and mechanisms for birth cohort CRC, using EOCRC as a starting point and describing importance of viewing these through the lens of birth cohort. We also outline implications of birth cohort CRC for epidemiologic and translational research, as well as current clinical practice. We postulate that recognition of birth cohort CRC as an entity-including and extending beyond rising EOCRC-can advance understanding of risk factors, etiologies, and mechanisms, and address the public health consequences of changing CRC epidemiology.
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Affiliation(s)
- Samir Gupta
- Section of Gastroenterology, Jennifer Moreno San Diego VA Medical Center, San Diego, California; Division of Gastroenterology, Department of Medicine, and Moores Cancer Center, University of California, La Jolla, California.
| | - Folasade P May
- Vatche and Tamar Manoukian Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, UCLA, Los Angeles, California; Greater Los Angeles Veterans Affairs Healthcare System, Los Angeles, California; UCLA Kaiser Permanente Center for Health Equity, Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California
| | - Sonia S Kupfer
- Section of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Chicago, Chicago, Illinois
| | - Caitlin C Murphy
- Department of Health Promotion & Behavioral Sciences, University of Texas Health Science Center at Houston (UTHealth Houston) School of Public Health, Houston, Texas
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Rashad N, Eid Salem S, Meheissen MA, Refaat G, Mahmoud Sami H, Temerik A, Kordy N, Daniel MA, El-Kaffas M, Esam M, El Mansy H, Elkerm Y, Abdelaziz Elsaid A, Attia Ismail A, Saber Abdelhalim M, Moustafa Ahmad L, Akram Mahmoud M, El Desouky ED. Early-Onset Colorectal Cancer in Egypt: Pathological Characters, Patterns of Care, and Survival Compared to Average-Age Onset Colorectal Cancer: A Retrospective Multicenter Study. JCO Glob Oncol 2024; 10:e2300372. [PMID: 38547440 PMCID: PMC10994464 DOI: 10.1200/go.23.00372] [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: 09/30/2023] [Revised: 01/27/2024] [Accepted: 02/06/2024] [Indexed: 04/02/2024] Open
Abstract
PURPOSE Early-onset colorectal cancer (EOCRC) is a rising health problem. The incidence of EOCRC has increased over the past 2 decades all over the world. Reports from Egypt since the 1990s have reported a higher incidence among young populations with no identifiable risk factors. The aim of this study was to assess EOCRC in Egypt regarding incidence, characteristics, treatment pattern, and survival compared with average age onset and elderly patients. MATERIALS AND METHODS This was a retrospective, record-based, cohort study combining data from four different cancer centers in Egypt. We grouped patients according to age into three categories: the EOCRC group for patients age ≤45 years and the average age onset and elderly cancer group (for patients age ≥65 years). RESULTS The study included 1,310 patients with histopathologically proven colorectal cancer, representing four different geographical areas in Egypt. Patients with EOCRC represented 42.4% of the study population. Female patients were 50.6% among the EOCRC group and 52.5% among the average age group. Rectal tumors were significantly higher in EOCRC (54.7% v 40.6%; P < .001). There was no significant difference between both groups regarding the tumor stage at presentation, obstruction, or presence of metastases at presentation. Patients with EOCRC had a significantly higher rate of peritoneum/adnexa metastases than the average age ones (12.3% in EOCRC v 6.9% in the average age group; P < .001). No statistically significant differences between EOCRC and average age groups in both disease-free survival and overall survival were reported. CONCLUSION A comprehensive framework for the study of EOCRC is required in Egypt as well as a genomic analysis to identify possible underlying genetic alterations responsible for the high incidence of EOCRC.
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Affiliation(s)
- Noha Rashad
- Medical Oncology Department, Shefaa Al-Orman Oncology Hospital, Luxor, Egypt
- Clinical Oncology Department, Faculty of Medicine, Suez University, Suez, Egypt
| | - Salem Eid Salem
- Department of Medical Oncology, National Cancer Institute (NCI), Cairo University, Cairo, Egypt
| | - Mohamed A.M. Meheissen
- Clinical Oncology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
- Hope Cancer Center, Alexandria, Egypt
| | - Ghada Refaat
- Clinical Oncology and Nuclear Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Heba Mahmoud Sami
- Department of Medical Oncology, National Cancer Institute (NCI), Cairo University, Cairo, Egypt
| | - Abdelsalam Temerik
- Medical Oncology Department, Shefaa Al-Orman Oncology Hospital, Luxor, Egypt
| | - Nashwa Kordy
- Biostatistics, Epidemiology and Science Computing Department, Shefaa Al-Orman Oncology Hospital, Luxor, Egypt
| | - Mina A. Daniel
- Medical Oncology Department, Shefaa Al-Orman Oncology Hospital, Luxor, Egypt
| | - Mohamed El-Kaffas
- Medical Oncology Department, Shefaa Al-Orman Oncology Hospital, Luxor, Egypt
| | - Mohamed Esam
- Medical Oncology Department, Shefaa Al-Orman Oncology Hospital, Luxor, Egypt
| | - Hazem El Mansy
- Department of Cancer Management and Research, Medical Research Institute, University of Alexandria, Alexandria, Egypt
- Specialized Universal Network of Oncology (SUN), Alexandria, Egypt
| | - Yasser Elkerm
- Department of Cancer Management and Research, Medical Research Institute, University of Alexandria, Alexandria, Egypt
- Specialized Universal Network of Oncology (SUN), Alexandria, Egypt
| | - Amr Abdelaziz Elsaid
- Clinical Oncology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
- Specialized Universal Network of Oncology (SUN), Alexandria, Egypt
| | - Abdelsalam Attia Ismail
- Clinical Oncology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
- Specialized Universal Network of Oncology (SUN), Alexandria, Egypt
| | | | - Lamiaa Moustafa Ahmad
- Clinical Oncology and Nuclear Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Mai Akram Mahmoud
- Clinical Oncology and Nuclear Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Eman D. El Desouky
- Department of Biostatistics and Epidemiology, National Cancer Institute, Cairo University, Cairo, Egypt
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Ye F, Xie Y, Lin M, Liu Y, Fang Y, Chen K, Zhang Y, Ding Y. KIAA1549 promotes the development and chemoresistance of colorectal cancer by upregulating ERCC2. Mol Cell Biochem 2024; 479:629-642. [PMID: 37140813 DOI: 10.1007/s11010-023-04751-x] [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: 02/01/2023] [Accepted: 04/24/2023] [Indexed: 05/05/2023]
Abstract
Colorectal cancer (CRC) is the third most commonly diagnosed cancer worldwide. Chemotherapy is the mainstay of treatment for patients with CRC in II-IV stages. Resistance to chemotherapy occurs commonly, which results in treatment failure. Therefore, the identification of novel functional biomarkers is essential for recognizing high-risk patients, predicting recurrence, and developing new therapeutic strategies. Herein, we assessed the roles of KIAA1549 in promoting tumor development and chemoresistance in colorectal cancer. As a result, we found that KIAA1549 expression is up-regulation in CRC. Public databases revealed a progressive up-regulation of KIAA1549 expression from adenomas to carcinomas. Functional characterization uncovered that KIAA1549 promotes tumor malignant phenotypes and boosts the chemoresistance of CRC cells in an ERCC2-dependent manner. Inhibition of KIAA1549 and ERCC2 effectively enhanced the sensitivity to chemotherapeutic drugs oxaliplatin and 5-fluorouracil. Our findings suggest that endogenous KIAA1549 might function as a tumor development-promoting role and trigger chemoresistance in colorectal cancer partly by upregulating DNA repair protein ERCC2. Hence, KIAA1549 could be an effective therapeutic target for CRC and inhibition of KIAA1549 combined with chemotherapy might be a potential therapeutic strategy in the future.
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Affiliation(s)
- Feng Ye
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yuwen Xie
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Mingdao Lin
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yang Liu
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yuan Fang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Keli Chen
- Huiqiao Medical Center, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yaowei Zhang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yi Ding
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
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Long X, Wang Y, Jian ZQ, He Q. Comparison of clinical features and prognosis of early- and late-onset colorectal cancer. WORLD CHINESE JOURNAL OF DIGESTOLOGY 2024; 32:116-122. [DOI: 10.11569/wcjd.v32.i2.116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
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Ren B, Yang Y, Lv Y, Liu K. Survival outcome and prognostic factors for early-onset and late-onset metastatic colorectal cancer: a population based study from SEER database. Sci Rep 2024; 14:4377. [PMID: 38388566 PMCID: PMC10883940 DOI: 10.1038/s41598-024-54972-3] [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: 10/12/2023] [Accepted: 02/19/2024] [Indexed: 02/24/2024] Open
Abstract
Colorectal cancer is the third most common cancer worldwide and there has been a concerning increase in the incidence rate of colorectal cancer among individuals under the age of 50. This study compared the survival outcome between early-onset and late-onset metastatic colorectal cancer to find the differences and identify their prognostic factors. We obtained patient data from SEER database. Survival outcome was estimated using Kaplan-Meier survival curves and compared using the log-rank test. Univariate and multivariate analyses were conducted utilizing COX models to identify their independent prognostic factors. A total of 10,036 early-onset metastatic colorectal (EOCRC) cancer patients and 56,225 late-onset metastatic colorectal cancer (LOCRC) patients between 2010 and 2019 were included in this study. EOCRC has more survival benefits than LOCRC. Tumor primary location (p < 0.001), the location of metastasis (p < 0.001) and treatment modalities (p < 0.001) affect the survival outcomes between these two groups of patients. Female patients had better survival outcomes in EOCRC group (p < 0.001), but no difference was found in LOCRC group (p = 0.57). In conclusion, our study demonstrated that EOCRC patients have longer survival time than LOCRC patients. The sex differences in survival of metastatic colorectal cancer patients are associated with patients' age. These findings contribute to a better understanding of the differences between metastatic EOCRC and LOCRC, and can help inform the development of more precise treatment guidelines to improve prognosis.
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Affiliation(s)
- Bingyi Ren
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China
| | - Yichen Yang
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China
| | - Yi Lv
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China
| | - Kang Liu
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.
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Ruiz-Grajales ÁE, Orozco-Puerta MM, Zheng S, H de Bock G, Correa-Cote JC, Castrillón-Martínez E. Clinical and pathological differences between early- and late-onset colorectal cancer and determinants of one-year all-cause mortality among advanced-stage patients: a retrospective cohort study in Medellín, Colombia. Cancer Treat Res Commun 2024; 39:100797. [PMID: 38367413 DOI: 10.1016/j.ctarc.2024.100797] [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: 12/14/2023] [Revised: 02/10/2024] [Accepted: 02/14/2024] [Indexed: 02/19/2024]
Abstract
OBJECTIVE To identify the differences between early- (EOCRC) and late-onset colorectal cancer (LOCRC), and to evaluate the determinants of one-year all-cause mortality among advanced-stage patients. METHODS A retrospective cohort study was carried out. CRC patients ≥ 18 years old were included. Chi-Square test was applied to compare both groups. Uni- and multivariate regressions were performed to evaluate the determinants of one-year all-cause mortality in all advanced-stage patients regardless of age of onset. RESULTS A total of 416 patients were enrolled; 53.1 % were female. Ninety cases (21.6 %) had EOCRC and 326 (78.4 %) had LOCRC. EOCRC cases were predominantly sporadic (88.9 %). Histology of carcinoma other than adenocarcinoma (p= 0.044) and rectum tumors (p= 0.039) were more prevalent in EOCRC. LOCRC patients were more likely to have smoking history (p < 0.001) and right colon tumors (p = 0.039). Alcohol consumption history (odds ratio [OR]: 3.375, 95 %CI: 1.022-11.150) and stage IV (OR: 12.632, 95 %CI: 3.506-45.513) were associated with higher one-year all-cause mortality among advanced-stage patients, the opposite was noted with left colon tumors (OR: 0.045, 95 %CI: 0.003-0.588). CONCLUSION EOCRC was predominantly sporadic and had more cases of uncommon histological subtypes and rectal tumors. LOCRC was characterized by a higher prevalence of smoking history. Multivariate regression revealed an association between higher one-year all-cause mortality and alcohol consumption history and stage IV in advanced-stage patients. CRC exhibited differences based on age of onset. The evaluated factors associated with CRC mortality provide valuable insights for healthcare professionals, emphasizing the importance of adequate clinical assessment and early CRC diagnosis.
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Affiliation(s)
- Álvaro Esteban Ruiz-Grajales
- Semillero de Investigación en Salud (SEIS), Facultad de Medicina, Universidad de Antioquia UdeA, Medellín, Colombia.
| | - Manuela María Orozco-Puerta
- Semillero de Investigación en Salud (SEIS), Facultad de Medicina, Universidad de Antioquia UdeA, Medellín, Colombia.
| | - Senshuang Zheng
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
| | - Geertruida H de Bock
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
| | | | - Esteban Castrillón-Martínez
- Semillero de Investigación en Salud (SEIS), Facultad de Medicina, Universidad de Antioquia UdeA, Medellín, Colombia; Hospital Alma Máter de Antioquia, Medellín, Colombia.
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Abboud Y, Fraser M, Qureshi I, Hajifathalian K. Early-Onset Colorectal Cancer: Are Neuroendocrine Tumors or Adenocarcinomas the Culprit? Analysis of the Largest U.S. Cancer Incidence Database, 2001-2020. J Clin Med 2024; 13:1098. [PMID: 38398411 PMCID: PMC10889361 DOI: 10.3390/jcm13041098] [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: 01/20/2024] [Revised: 02/11/2024] [Accepted: 02/12/2024] [Indexed: 02/25/2024] Open
Abstract
(1) Background: While prior data showed an increasing incidence of colorectal cancer (CRC) in young adults, the contribution of adenocarcinoma (ADC) and neuroendocrine tumors (NETs) to this trend is not well studied. Therefore, we conducted a comparative analysis of the incidence rates and time trends of colorectal ADC and NETs in young adults (aged 24-54) using the United States Cancer Statistics (USCS) database. (2) Methods: Age-adjusted CRC incidence rates between 2001 and 2020 were calculated and categorized by sex, histopathology, and stage at diagnosis. Annual percentage change (APC) and average APC (AAPC) were computed via joinpoint regression utilizing weighted Bayesian information criteria to generate the simplest trend. Pairwise comparative analysis of ADC and NETs was conducted using tests of identicalness and parallelism. (3) Results: In this study, 514,875 patients were diagnosed with early-onset-CRC between 2001 and 2020 (54.8% men). While CRC incidence was significantly increased, including both ADC (448,670 patients) and NETs (36,205 patients), a significantly greater increase was seen for NETs (AAPC = 2.65) compared to ADC (AAPC = 0.91), with AAPC difference = 1.73 (p = 0.01) and non-identical non-parallel trends (p-values < 0.001). This was most notable in males (AAPC difference = 1.81, p = 0.03) and for early-stage tumors (AAPC difference = 3.56, p < 0.001). (4) Conclusions: Our study, covering ~98% of the U.S. population provides the first comparative analysis of early-onset CRC histopathological subtypes, showing that the rate of increase of NETs in young adults is much greater than that of ADC. Given that patients with NETs with malignant behavior can experience significant mortality, our findings are importance, highlighting the rapidly increasing NET incidence in young adults and encouraging early screening that can improve outcomes.
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Affiliation(s)
- Yazan Abboud
- Department of Internal Medicine, Rutgers New Jersey Medical School, Newark, NJ 07013, USA; (Y.A.); (M.F.); (I.Q.)
| | - Madison Fraser
- Department of Internal Medicine, Rutgers New Jersey Medical School, Newark, NJ 07013, USA; (Y.A.); (M.F.); (I.Q.)
| | - Imran Qureshi
- Department of Internal Medicine, Rutgers New Jersey Medical School, Newark, NJ 07013, USA; (Y.A.); (M.F.); (I.Q.)
| | - Kaveh Hajifathalian
- Department of Gastroenterology and Hepatology, Rutgers New Jersey Medical School, Newark, NJ 07103, USA
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Liu B, Luo H, Li B, Yu H, Sun R, Li J, Gao Y, Ding P, Wang X, Xiao W. Distinct clinical characteristics in stage III rectal cancer among different age groups and treatment outcomes after neoadjuvant chemoradiotherapy. Ther Adv Med Oncol 2024; 16:17588359241229434. [PMID: 38347922 PMCID: PMC10860489 DOI: 10.1177/17588359241229434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 01/11/2024] [Indexed: 02/15/2024] Open
Abstract
Background There is a rapidly increasing incidence of early-onset colorectal cancer (EO-CRC) which threatens the survival of young people, while aging also represents a challenging clinical problem. Objectives We aimed to investigate the differences in the clinical characteristics and prognosis in stage III rectal cancer (RC), to help optimize treatment strategies. Design and methods This study included 757 patients with stage III RC, all of whom received neoadjuvant chemoradiotherapy and total mesorectal excision. The whole cohort was categorized as very early onset (VEO, ⩽30 years old), early onset (EO, >30 years old, ⩽50 years old), intermediate onset (IO, >50 years, ⩽70 years), or late onset (LO, >70 years old). Results There were more female VEO patients than males, more mucinous adenocarcinoma, signet-ring cell carcinoma, pre-treatment cT4 stage, and higher pre-treatment serum carbohydrate antigen 19-9 compared with the other three groups. VEO patients had the worst survival with the highest RC-related mortality (34.5%), recurrence (13.8%), and metastasis (51.7%). LO patients had the highest non-RC-related mortality rate (16.6%). The Cox regression model showed VEO was a negative independent prognostic factor for disease-free survival [DFS, hazard ratio (HR): 2.830, 95% confidence interval (CI): 1.633-4.904, p < 0.001], distant metastasis-free survival (DMFS, HR: 2.969, 95% CI: 1.720-5.127, p < 0.001), overall survival (OS, HR: 2.164, 95% CI: 1.102-4.249, p = 0.025), and cancer-specific survival (CSS, HR: 2.321, 95% CI: 1.145-4.705, p = 0.020). LO was a negative independent factor on DFS (HR: 1.800, 95% CI: 1.113-2.911, p = 0.017), DMFS (HR: 1.903, 95% CI: 1.150-3.149, p = 0.012), OS (HR: 2.856, 95% CI: 1.745-4.583, p < 0.001), and CSS (HR: 2.248, 95% CI: 1.282-3.942, p = 0.005). VEO patients had better survival in the total neoadjuvant therapy-like (TNT-like) pattern on DFS (p = 0.039). IO patients receiving TNT-like patterns had better survival on DFS, OS, and CSS (p = 0.006, p = 0.018, p = 0.006, respectively). Conclusion In stage III RC, VEO patients exhibited unique clinicopathological characteristics, with VEO a negative independent prognostic factor for DFS, DMFS, OS, and CSS. VEO and IO patients may benefit from a TNT-like treatment pattern.
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Affiliation(s)
- Baoqiu Liu
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651, East Dongfeng Road, Guangzhou 510060, China
- Department of Oncology, The First Affiliated Hospital of Guangdong Pharmaceutical University, 19 Nonglin Xia Road, Yue Xiu, Guangzhou 510080, China
| | - Huilong Luo
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651, East Dongfeng Road, Guangzhou 510060, China
| | - Bin Li
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651, East Dongfeng Road, Guangzhou 510060, China
| | - Haina Yu
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651, East Dongfeng Road, Guangzhou 510060, China
| | - Rui Sun
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651, East Dongfeng Road, Guangzhou 510060, China
| | - Jibin Li
- Statistical Discipline, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651, East Dongfeng Road, Guangzhou 510060, China
| | - Yuanhong Gao
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651, East Dongfeng Road, Guangzhou 510060, China
| | - Peirong Ding
- Department of Colorectal Surgery, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651, East Dongfeng Road, Guangzhou 510060, China
| | - Xicheng Wang
- Department of Oncology, The First Affiliated Hospital of Guangdong Pharmaceutical University, 19 Nonglin Xia Road, Yuexiu District Guangzhou 510080, China
| | - Weiwei Xiao
- Department of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, 651, East Dongfeng Road, Guangzhou 510060, China
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Lima Oliveira M, Biggers A, Oddo VM, Naylor KB, Chen Z, Hamm A, Pezley L, Peñalver Bernabé B, Gabel K, Sharp LK, Tussing-Humphreys LM. Design of a Remote Time-Restricted Eating and Mindfulness Intervention to Reduce Risk Factors Associated with Early-Onset Colorectal Cancer Development among Young Adults. Nutrients 2024; 16:504. [PMID: 38398828 PMCID: PMC10893350 DOI: 10.3390/nu16040504] [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: 01/23/2024] [Revised: 02/06/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024] Open
Abstract
Early-onset colorectal cancer (EOCRC) is defined as a diagnosis of colorectal cancer (CRC) in individuals younger than 50 years of age. While overall CRC rates in the United States (US) decreased between 2001 and 2018, EOCRC rates have increased. This research project aims to evaluate the feasibility and acceptability of Time-Restricted Eating (TRE), Mindfulness, or TRE combined with Mindfulness among young to middle-aged adults at risk of EOCRC. Forty-eight participants will be randomly assigned to one of four groups: TRE, Mindfulness, TRE and Mindfulness, or Control. Data on feasibility, adherence, and acceptability will be collected. Measures assessed at baseline and post-intervention will include body weight, body composition, dietary intake, physical activity, sleep behavior, circulating biomarkers, hair cortisol, and the gut microbiome. The effects of the intervention on the following will be examined: (1) acceptability and feasibility; (2) body weight, body composition, and adherence to TRE; (3) circulating metabolic, inflammation, and oxidative stress biomarkers; (4) intestinal inflammation; and (5) the gut microbiome. TRE, combined with Mindfulness, holds promise for stress reduction and weight management among individuals at risk of EOCRC. The results of this pilot study will inform the design and development of larger trials aimed at preventing risk factors associated with EOCRC.
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Affiliation(s)
- Manoela Lima Oliveira
- Department of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL 60612, USA; (V.M.O.); (A.H.); (K.G.)
- University of Illinois Cancer Center, Chicago, IL 60612, USA; (K.B.N.)
| | - Alana Biggers
- College of Medicine, University of Illinois Chicago, Chicago, IL 60612, USA
| | - Vanessa M. Oddo
- Department of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL 60612, USA; (V.M.O.); (A.H.); (K.G.)
| | - Keith B. Naylor
- University of Illinois Cancer Center, Chicago, IL 60612, USA; (K.B.N.)
- College of Medicine, University of Illinois Chicago, Chicago, IL 60612, USA
| | - Zhengjia Chen
- University of Illinois Cancer Center, Chicago, IL 60612, USA; (K.B.N.)
| | - Alyshia Hamm
- Department of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL 60612, USA; (V.M.O.); (A.H.); (K.G.)
| | - Lacey Pezley
- Department of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL 60612, USA; (V.M.O.); (A.H.); (K.G.)
| | | | - Kelsey Gabel
- Department of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL 60612, USA; (V.M.O.); (A.H.); (K.G.)
| | - Lisa K. Sharp
- University of Illinois Cancer Center, Chicago, IL 60612, USA; (K.B.N.)
- Institute for Health Research and Policy, University of Illinois Chicago, Chicago, IL 60612, USA
| | - Lisa Marie Tussing-Humphreys
- Department of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, IL 60612, USA; (V.M.O.); (A.H.); (K.G.)
- University of Illinois Cancer Center, Chicago, IL 60612, USA; (K.B.N.)
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Schwärzler J, Mayr L, Grabherr F, Tilg H, Adolph TE. Epithelial metabolism as a rheostat for intestinal inflammation and malignancy. Trends Cell Biol 2024:S0962-8924(24)00004-7. [PMID: 38341347 DOI: 10.1016/j.tcb.2024.01.004] [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: 11/20/2023] [Revised: 01/06/2024] [Accepted: 01/12/2024] [Indexed: 02/12/2024]
Abstract
The gut epithelium protects the host from a potentially hostile environment while allowing nutrient uptake that is vital for the organism. To maintain this delicate task, the gut epithelium has evolved multilayered cellular functions ranging from mucus production to hormone release and orchestration of mucosal immunity. Here, we review the execution of intestinal epithelial metabolism in health and illustrate how perturbation of epithelial metabolism affects experimental gut inflammation and tumorigenesis. We also discuss the impact of environmental factors and host-microbe interactions on epithelial metabolism in the context of inflammatory bowel disease and colorectal cancer. Insights into epithelial metabolism hold promise to unravel mechanisms of organismal health that may be therapeutically exploited in humans in the future.
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Affiliation(s)
- Julian Schwärzler
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology, and Metabolism, Medical University of Innsbruck, Innsbruck, Austria.
| | - Lisa Mayr
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology, and Metabolism, Medical University of Innsbruck, Innsbruck, Austria
| | - Felix Grabherr
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology, and Metabolism, Medical University of Innsbruck, Innsbruck, Austria
| | - Herbert Tilg
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology, and Metabolism, Medical University of Innsbruck, Innsbruck, Austria
| | - Timon E Adolph
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology, and Metabolism, Medical University of Innsbruck, Innsbruck, Austria.
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Dai R, Kelly BN, Ike A, Berger D, Chan A, Drew DA, Ljungman D, Mutiibwa D, Ricciardi R, Tumusiime G, Cusack JC. The Impact of the Gut Microbiome, Environment, and Diet in Early-Onset Colorectal Cancer Development. Cancers (Basel) 2024; 16:676. [PMID: 38339427 PMCID: PMC10854951 DOI: 10.3390/cancers16030676] [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: 01/01/2024] [Revised: 01/26/2024] [Accepted: 02/02/2024] [Indexed: 02/12/2024] Open
Abstract
Traditionally considered a disease common in the older population, colorectal cancer is increasing in incidence among younger demographics. Evidence suggests that populational- and generational-level shifts in the composition of the human gut microbiome may be tied to the recent trends in gastrointestinal carcinogenesis. This review provides an overview of current research and putative mechanisms behind the rising incidence of colorectal cancer in the younger population, with insight into future interventions that may prevent or reverse the rate of early-onset colorectal carcinoma.
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Affiliation(s)
- Rui Dai
- Department of Radiology, Massachusetts General Hospital, Boston, MA 02114, USA
- Harvard Medical School, Harvard University, Boston, MA 02115, USA; (D.B.); (A.C.); (D.A.D.); (R.R.)
| | - Bridget N. Kelly
- Department of Surgery, Massachusetts General Hospital, Boston, MA 02114, USA (A.I.)
| | - Amarachi Ike
- Department of Surgery, Massachusetts General Hospital, Boston, MA 02114, USA (A.I.)
| | - David Berger
- Harvard Medical School, Harvard University, Boston, MA 02115, USA; (D.B.); (A.C.); (D.A.D.); (R.R.)
- Department of Surgery, Massachusetts General Hospital, Boston, MA 02114, USA (A.I.)
| | - Andrew Chan
- Harvard Medical School, Harvard University, Boston, MA 02115, USA; (D.B.); (A.C.); (D.A.D.); (R.R.)
- Department of Gastroenterology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - David A. Drew
- Harvard Medical School, Harvard University, Boston, MA 02115, USA; (D.B.); (A.C.); (D.A.D.); (R.R.)
- Department of Gastroenterology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - David Ljungman
- Sahlgrenska University Hospital, University of Gothenburg, 413 45 Gothenburg, Sweden;
| | - David Mutiibwa
- Department of Surgery, Mbarara University of Science and Technology, Mbarara P.O. Box 1410, Uganda;
| | - Rocco Ricciardi
- Harvard Medical School, Harvard University, Boston, MA 02115, USA; (D.B.); (A.C.); (D.A.D.); (R.R.)
- Department of Surgery, Massachusetts General Hospital, Boston, MA 02114, USA (A.I.)
| | - Gerald Tumusiime
- School of Medicine, Uganda Christian University, Mukono P.O. Box 4, Uganda;
| | - James C. Cusack
- Harvard Medical School, Harvard University, Boston, MA 02115, USA; (D.B.); (A.C.); (D.A.D.); (R.R.)
- Department of Surgery, Massachusetts General Hospital, Boston, MA 02114, USA (A.I.)
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Wang J, Wu Z, Peng J, You F, Ren Y, Li X, Xiao C. Multiple roles of baicalin and baicalein in the regulation of colorectal cancer. Front Pharmacol 2024; 15:1264418. [PMID: 38375035 PMCID: PMC10875017 DOI: 10.3389/fphar.2024.1264418] [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: 07/20/2023] [Accepted: 01/22/2024] [Indexed: 02/21/2024] Open
Abstract
The prevalence of colorectal cancer is increasing worldwide, and despite advances in treatment, colorectal cancer (CRC) remains in the top three for mortality due to several issues, including drug resistance and low efficiency. There is increasing evidence that baicalin and baicalein, novel small molecule inhibitor extracts of the Chinese herb Scutellaria baicalensis, have better anti-colorectal cancer effects and are less likely to induce drug resistance in cancer cells. The present review article explains the anti-proliferative properties of baicalin and baicalein in the context of against CRC. Additionally, it explores the underlying mechanisms by which these compounds modulate diverse signaling pathways associated with apoptosis, cell proliferation, tumor angiogenesis, invasion, metastasis, and tumor microenvironment. Moreover, this review article highlights the inhibitory effect of colorectal inflammatory-cancer transformation and the near-term therapeutic strategy of using them as adjuvant agents in chemotherapy.
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Affiliation(s)
- Jiamei Wang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zihong Wu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jiayuan Peng
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Fengming You
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Institute of Oncology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yifeng Ren
- Oncology Teaching and Research Department of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xueke Li
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Oncology Teaching and Research Department of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Chong Xiao
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Institute of Oncology, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Oncology Teaching and Research Department of Chengdu University of Traditional Chinese Medicine, Chengdu, China
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70
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Brenner H, Heisser T, Cardoso R, Hoffmeister M. Reduction in colorectal cancer incidence by screening endoscopy. Nat Rev Gastroenterol Hepatol 2024; 21:125-133. [PMID: 37794234 DOI: 10.1038/s41575-023-00847-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/08/2023] [Indexed: 10/06/2023]
Abstract
Colorectal cancer (CRC) incidence rates decreased by up to 50% in older age groups in the USA in the era of the widespread uptake of screening colonoscopy, despite adverse trends in CRC risk factors and increasing CRC incidence at younger ages. However, reported first results from a randomized trial, the NordICC study, suggested rather modest effects of screening colonoscopy. As outlined in this Perspective, the apparent discrepancy between real-world and trial evidence could be explained by strong attenuation of effect estimates from screening endoscopy trials by several factors, including limited screening adherence, widespread uptake of colonoscopy outside the screening offers and the inclusion of prevalent, non-preventable CRC cases in reported numbers of incident cases. Alternative interpretations of screening endoscopy trial results accounting for prevalence bias are in line with trends in CRC incidence reduction in countries offering CRC screening, and should encourage more widespread implementation and uptake of effective CRC screening.
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Affiliation(s)
- Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.
- Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumour Diseases (NCT), Heidelberg, Germany.
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.
| | - Thomas Heisser
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Rafael Cardoso
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Michael Hoffmeister
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
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Xu D, Liao C, Tan J. KRAS-mutant colorectal cancer cell lines cause a prothrombotic state through the upregulation of thrombin: experimental study. Ann Med Surg (Lond) 2024; 86:850-855. [PMID: 38333285 PMCID: PMC10849412 DOI: 10.1097/ms9.0000000000001645] [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: 11/03/2023] [Accepted: 12/11/2023] [Indexed: 02/10/2024] Open
Abstract
Background The KRAS genotype status is strongly associated with a prothrombotic state in colorectal cancer, and hypercoagulability and cancer-related thrombosis are among the significant events leading to poor prognosis. However, this correlation has not been confirmed at the cellular level. This study aimed to assess the maximum platelet aggregation rate and thrombin expression induced by colorectal cancer cells under different KRAS genotypes. Materials and methods Platelet aggregation rate assay and western blotting analysis were used to detect platelet aggregation and thrombin expression induced by four colorectal cancer cells with different KRAS genotypes, including RKO, HCT116, SW480, and SW620. FVIIa/tissue factor and thrombin inhibitors were added to explore changes in platelet aggregation rates induced by colorectal cancer cells and the association between KRAS genotype status and hypercoagulable state. Results KRAS-mutant cells were more likely to increase maximal platelet aggregation, with RKO, HCT116, SW480, and SW620 inducing 34.7%, 55.4%, 44.4%, and 63.8% of platelet aggregation, respectively. The maximum platelet aggregation rate was higher in the metastatic rectal cancer tumour strain SW620 than in the primary rectal cancer strain SW480. RKO cells had lower thrombin expression than the other three cells. Furthermore, the addition of thrombin inhibitors caused a more significant decrease in the platelet aggregation rate in KRAS-mutant cell lines compared to KRAS wild-type cell lines. Conclusion Compared to KRAS wild-type colorectal cancer cells, KRAS-mutant colorectal cancer cell lines were more likely to be hypercoagulable through the upregulation of thrombin expression, which was mainly achieved through the TF-thrombin pathway.
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Affiliation(s)
- Duogang Xu
- Department of General Surgery, Yan’an Hospital Affiliated to Kunming Medical University, Kunming
- Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming, China
| | - Changkang Liao
- Department of General Surgery, Yan’an Hospital Affiliated to Kunming Medical University, Kunming
- Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming, China
| | - Jing Tan
- Department of General Surgery, Yan’an Hospital Affiliated to Kunming Medical University, Kunming
- Key Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Kunming, China
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72
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Amikam U, Badeghiesh A, Baghlaf H, Brown R, Dahan MH. Pregnancy, delivery and neonatal outcomes in women with gastrointestinal system cancer in pregnancy. An evaluation of a population database. J Perinat Med 2024; 52:50-57. [PMID: 37678322 DOI: 10.1515/jpm-2023-0038] [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: 01/27/2023] [Accepted: 08/16/2023] [Indexed: 09/09/2023]
Abstract
OBJECTIVES Gastrointestinal system (GIS) cancer in pregnancy is a rare disease. Our aim was to evaluate the association between this type of cancer and pregnancy, delivery and neonatal outcomes. METHODS We conducted a retrospective population-based cohort study using the Healthcare Cost and Utilization Project, Nation-wide Inpatient Sample (HCUP-NIS). We included all women who delivered or had a maternal death in the US between 2004 and 2014. We compared women with an ICD-9 diagnosis of GIS cancer to those without. Pregnancy, delivery, and neonatal outcomes were compared between the two groups. RESULTS A total of 9,096,788 women met inclusion criteria. Amongst them, 194 women (2/100,000) had a diagnosis of GIS cancer during pregnancy. Women with GIS cancer, compared to those without, were more likely to be Caucasian, older than 35 years of age, and to suffer from obesity, chronic hypertension, pregestational diabetes and thyroid disease. The cancer group had a lower rate of spontaneous vaginal delivery (aOR 0.2, 95 % CI 0.13-0.27, p<0.001), and a higher rate of preterm delivery (aOR 1.85, 95 % CI 1.21-2.82, p=0.04), and of maternal complications such as blood transfusion (aOR 24.7, 95 % CI 17.11-35.66, p<0.001), disseminated intravascular coagulation (aOR 14.56, 95 % CI 3.56-59.55, p<0.001), venous thromboembolism (aOR 9.4, 95 % CI 2.3-38.42, p=0.002) and maternal death (aOR 8.02, 95 % CI 2.55-25.34, p<0.001). Neonatal outcomes were comparable between the two groups. CONCLUSIONS Women with a diagnosis of GIS cancer in pregnancy have a higher incidence of maternal complications including maternal death, without any differences in neonatal outcomes.
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Affiliation(s)
- Uri Amikam
- Department of Obstetrics and Gynecology, McGill University, Montréal, QC, Canada
- The Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ahmad Badeghiesh
- Department of Obstetrics and Gynecology, Western University, London, ON, Canada
| | - Haitham Baghlaf
- Department of Obstetrics and Gynecology, McGill University, Montréal, QC, Canada
| | - Richard Brown
- Department of Obstetrics and Gynecology, McGill University, Montréal, QC, Canada
| | - Michael H Dahan
- Department of Obstetrics and Gynecology, McGill University, Montréal, QC, Canada
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Kamrani A, Nasiri H, Hassanzadeh A, Ahmadian Heris J, Mohammadinasab R, Sadeghvand S, Sadeghi M, Valedkarimi Z, Hosseinzadeh R, Shomali N, Akbari M. New immunotherapy approaches for colorectal cancer: focusing on CAR-T cell, BiTE, and oncolytic viruses. Cell Commun Signal 2024; 22:56. [PMID: 38243252 PMCID: PMC10799490 DOI: 10.1186/s12964-023-01430-8] [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: 10/17/2023] [Accepted: 12/09/2023] [Indexed: 01/21/2024] Open
Abstract
Colorectal cancer is one of the most common causes of mortality worldwide. There are several potential risk factors responsible for the initiation and progression of colorectal cancer, including age, family history, a history of inflammatory bowel disease, and lifestyle factors such as physical activity and diet. For decades, there has been a vast amount of study on treatment approaches for colorectal cancer, which has led to conventional therapies such as chemotherapy, surgery, etc. Considering the high prevalence and incidence rate, scholars believe there is an urgent need for an alternative, more efficacious treatment with fewer adverse effects than the abovementioned treatments. Immunotherapy has emerged as a potential treatment alternative in a few years and has become one of the fastest-evolving therapeutic methods. Immunotherapy works by activating or enhancing the immune system's power to identify and attack cancerous cells. This review summarizes the most crucial new immunotherapy methods under investigation for colorectal cancer treatment, including Immune checkpoint inhibitors, CAR-T cell therapy, BiTEs, Tumor-infiltrating lymphocytes, and Oncolytic virus therapy. Furthermore, this study discusses the application of combination therapy, precision medicine, biomarker discovery, overcoming resistance, and immune-related adverse effects. Video Abstract.
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Affiliation(s)
- Amin Kamrani
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Science, Tabriz, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Student Research Committee, Tabriz University of Medical Science, Tabriz, Iran
| | - Hadi Nasiri
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Hassanzadeh
- Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Javad Ahmadian Heris
- Department of Allergy and Clinical Immunology, Pediatric Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Mohammadinasab
- Department of History of Medicine, School of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shahram Sadeghvand
- Pediatrics Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammadreza Sadeghi
- Department of Molecular Medicine, Tabriz university of medical science, Tabriz, Iran
| | - Zahra Valedkarimi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ramin Hosseinzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Navid Shomali
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Science, Tabriz, Iran.
| | - Morteza Akbari
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
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Nagata M, Miyagi K, Hernandez BY, Kuwada SK. Multiethnic Trends in Early Onset Colorectal Cancer. Cancers (Basel) 2024; 16:398. [PMID: 38254887 PMCID: PMC10814620 DOI: 10.3390/cancers16020398] [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: 12/19/2023] [Revised: 01/09/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
Current characteristics of early onset colorectal cancer (EOCRC) in the United States have been mainly studied in Whites, African Americans, and Hispanics, but little is known in regard to EOCRC in Asians and Native Hawaiians in the US. EOCRC was examined in Hawaii's multiethnic population. Data from the Hawaii Tumor Registry was used to analyze colorectal cancer (CRC) cases diagnosed in Hawaii from 2000-2019 by subsite, age, gender, ethnicity, and stage. Ethnicity analyses were limited to 3524 CRC cases, diagnosed between 2015-2019. Average annual 5-year age-adjusted incidence and mortality rates, average annual percent change over time, and 5-year survival were evaluated. Group comparisons utilized Chi-square and binomial proportion tests. Overall CRC incidence and mortality declined and were more pronounced for colon than rectal/rectosigmoid junction cancers. Colon cancer incidence rates significantly increased 1.46-fold for cases diagnosed under 45 years of age and rectal/rectosigmoid cancers significantly increased 1.54-fold for cases 45-54 years of age. CRC incidence increased sharply for females aged 45-54 years from 2000-2009 to 2010-2019, and increases in colon and rectal/rectosigmoid cancer among individuals aged 45-54 were higher for females. Among both sexes, the increase in rectal/rectosigmoid cancer incidence for individuals under 55 years was highest for stage I cancers. Overall, the mean (SD) age of CRC diagnosis was 5-10 years earlier for Native Hawaiians (60.6 [13.3] years) compared with Japanese, Chinese, Filipinos, Whites, and Other Asians (p < 0.001). Native Hawaiians constituted a greater proportion of CRC diagnosed under age 55 years and, conversely, a smaller proportion of cases 55 years and older compared with Japanese, Chinese, Filipinos, Whites, and Other Asians. Native Hawaiians had a significantly higher CRC-related mortality rate (14.5 per 100,000 [95% CI: 12.4, 16.8]) compared with Japanese (10.7 per 100,000 [95% CI: 9.3, 12.3]) and a significantly lower CRC survival rate (62.2% [95% CI: 59.1, 65.2]) compared with Japanese (71.9% [95% CI: 69.9, 73.8]), Filipinos (71.9% [95% CI: 69.2, 74.4]), Chinese (70.2% [95% CI: 65.5, 74.4]), Whites (69.3% [95% CI: 67.1, 71.4]), and Other Asians (71.7% [95% CI: 66.2, 76.5]). In our diverse US population, Native Hawaiians contribute disproportionately to EOCRC and present 5-10 years earlier than Whites, Japanese, Chinese, and Filipinos. EOCRCs are increasing faster in females than males in Hawaii, which differs from trends in the general US population. Emerging ethnic disparities in EOCRC in the US speak to the need for studies on targeted interventions and ethnic-specific risk factors for EOCRC.
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Affiliation(s)
- Michelle Nagata
- Population Sciences in the Pacific Program, University of Hawaii Cancer Center, 701 Ilalo Street, Honolulu, HI 96813, USA; (K.M.); (B.Y.H.)
| | - Kohei Miyagi
- Population Sciences in the Pacific Program, University of Hawaii Cancer Center, 701 Ilalo Street, Honolulu, HI 96813, USA; (K.M.); (B.Y.H.)
| | - Brenda Y. Hernandez
- Population Sciences in the Pacific Program, University of Hawaii Cancer Center, 701 Ilalo Street, Honolulu, HI 96813, USA; (K.M.); (B.Y.H.)
| | - Scott K. Kuwada
- Cancer Biology Program, University of Hawaii Cancer Center, 701 Ilalo Street, Honolulu, HI 96813, USA;
- Department of Medicine, John A. Burns School of Medicine, University of Hawaii, 651 Ilalo Street, Honolulu, HI 96813, USA
- Gastroenterology, The Queen’s Medical Center, 550 South Beretania Street, Honolulu, HI 96813, USA
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Adnan D, Trinh JQ, Sharma D, Alsayid M, Bishehsari F. Early-onset Colon Cancer Shows a Distinct Intestinal Microbiome and a Host-Microbe Interaction. Cancer Prev Res (Phila) 2024; 17:29-38. [PMID: 37967575 PMCID: PMC10842926 DOI: 10.1158/1940-6207.capr-23-0091] [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: 03/22/2023] [Revised: 09/29/2023] [Accepted: 11/14/2023] [Indexed: 11/17/2023]
Abstract
The incidence rate of colorectal cancer in younger adults has been rising in developed countries. This trend may be attributed to environmental exposures as a result of lifestyle changes. Many of the lifestyle factors that promote colorectal cancer can also affect the gut microbiome, which may be associated with colorectal cancer risks. The role of the microbiome in the ongoing rise of early-onset colorectal cancer is unknown. Here, we aimed to investigate age-related differences in the gut microbiome of patients with colorectal cancer and healthy individuals by examining both the fecal and tumor microbiomes. We utilized the publicly accessible data on fecal shotgun metagenomics from CuratedMetagenomeData and TCGA via the GDC Data Portal. Comparison of 701 colorectal cancer and 693 controls revealed that microbial features were age dependent, with a significant difference in species enrichment between early-onset (<50 years) and late-onset (>65 years) patients with colorectal cancer. Analysis of the tumor-associated microbiome in a separate dataset of 85 patients with colorectal cancer verified age-specific differences in taxon abundance between early- and late-onset patients with colorectal cancer. Finally, using host gene expression data, we found a stronger microbe-host interaction in early- vs. late-onset colorectal cancers. Altogether, these findings indicate that microbial features were age-dependent with stronger microbial-host interactions at the tumor site in early-onset colorectal cancers, suggesting a direct role of microbes in tumorigenesis via interaction with cancer-related pathways in this age group. PREVENTION RELEVANCE Early-onset colorectal cancer is on the rise, presumably because of changes in environmental exposures. Lifestyle changes may contribute to colorectal cancer via alterations in gut microbes. Here, we show that microbial association with colorectal cancer is age-dependent, and microbe interactions with tumor pathways are stronger in young versus older colorectal cancers.
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Affiliation(s)
- Darbaz Adnan
- Rush Center for Integrated Microbiome and Chronobiology Research, Rush Medical College, Rush University Medical Center, Chicago, IL 60612, USA
| | - Jonathan Q. Trinh
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Deepak Sharma
- Rush Center for Integrated Microbiome and Chronobiology Research, Rush Medical College, Rush University Medical Center, Chicago, IL 60612, USA
| | - Muhammad Alsayid
- Department of Internal Medicine, Division of Gastroenterology, Rush University Medical Center, Chicago, IL 60612, USA
| | - Faraz Bishehsari
- Rush Center for Integrated Microbiome and Chronobiology Research, Rush Medical College, Rush University Medical Center, Chicago, IL 60612, USA
- Department of Internal Medicine, Division of Gastroenterology, Rush University Medical Center, Chicago, IL 60612, USA
- Department of Anatomy and Cell Biology, Rush University Medical Center, Chicago, IL 60612, USA
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Venkatesalu S, Dilliyappan S, Satish Kumar A, Palaniyandi T, Baskar G, Ravi M, Sivaji A. Prospectives and retrospectives of microfluidics devices and lab-on-A-chip emphasis on cancer. Clin Chim Acta 2024; 552:117646. [PMID: 38000458 DOI: 10.1016/j.cca.2023.117646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023]
Abstract
Microfluidics is a science and technology that deals with the concept of "less sample-to-more precision" enabling portable device development via fabrication for in vitro analysis. On evolution, microfluidic system lead to the development of Organ-on-chip where recapitulation of organ's functionality and pathophysiological response can be performed under controlled environment. Further microfluidic-based "Lab-on-chip" device, a versatile innovation credited for its number of parameters that has capability to leverage next-generation companion of medicines. This emulsion science has enormous practise in the field of regenerative medicine, drug screening, medical diagnosis and therapy for accuracy in results. In this era of personalized medicine, getting precise tools for applying these theranostics is crucial. Oncological theranostics create a new gateway to develop precision in personalized medicine for cancer, where microfluidic chips are involved in diagnosis and therapy of various cancers using biomarkers for thyroid, lung cancers, and assay based for breast, circulating tumor cells and colorectal cancers and nanoparticles for ovarian cancer. This review shows more comprehensive approach to the state of art with respect to microfluidic devices in cancer theranostics.
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Affiliation(s)
- Sneha Venkatesalu
- Department of Biotechnology, Dr. M.G.R. Educational and Research Institute, Chennai, India
| | | | - Avanthika Satish Kumar
- Department of Biotechnology, Dr. M.G.R. Educational and Research Institute, Chennai, India
| | - Thirunavukkarasu Palaniyandi
- Department of Biotechnology, Dr. M.G.R. Educational and Research Institute, Chennai, India; Department of Anatomy, Biomedical Research Unit and Laboratory Animal Centre, Saveetha Dental College and Hospital, SIMATS, Saveetha University, Chennai, India.
| | - Gomathy Baskar
- Department of Biotechnology, Dr. M.G.R. Educational and Research Institute, Chennai, India
| | - Maddaly Ravi
- Department of Human Genetics, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Asha Sivaji
- Department of Biochemistry, DKM College for Women, Vellore, India
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Kim H, Jang WS, Sim WS, Kim HS, Choi JE, Baek ES, Park YR, Shin SJ. Synthetic Data Improve Survival Status Prediction Models in Early-Onset Colorectal Cancer. JCO Clin Cancer Inform 2024; 8:e2300201. [PMID: 38271642 PMCID: PMC10830088 DOI: 10.1200/cci.23.00201] [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: 10/03/2023] [Revised: 11/19/2023] [Accepted: 12/07/2023] [Indexed: 01/27/2024] Open
Abstract
PURPOSE In artificial intelligence-based modeling, working with a limited number of patient groups is challenging. This retrospective study aimed to evaluate whether applying synthetic data generation methods to the clinical data of small patient groups can enhance the performance of prediction models. MATERIALS AND METHODS A data set collected by the Cancer Registry Library Project from the Yonsei Cancer Center (YCC), Severance Hospital, between January 2008 and October 2020 was reviewed. Patients with colorectal cancer younger than 50 years who started their initial treatment at YCC were included. A Bayesian network-based synthesizing model was used to generate a synthetic data set, combined with the differential privacy (DP) method. RESULTS A synthetic population of 5,005 was generated from a data set of 1,253 patients with 93 clinical features. The Hellinger distance and correlation difference metric were below 0.3 and 0.5, respectively, indicating no statistical difference. The overall survival by disease stage did not differ between the synthetic and original populations. Training with the synthetic data and validating with the original data showed the highest performances of 0.850, 0.836, and 0.790 for the Decision Tree, Random Forest, and XGBoost models, respectively. Comparison of synthetic data sets with different epsilon parameters from the original data sets showed improved performance >0.1%. For extremely small data sets, models using synthetic data outperformed those using only original data sets. The reidentification risk measures demonstrated that the epsilons between 0.1 and 100 fell below the baseline, indicating a preserved privacy state. CONCLUSION The synthetic data generation approach enhances predictive modeling performance by maintaining statistical and clinical integrity, and simultaneously reduces privacy risks through the application of DP techniques.
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Affiliation(s)
- Hyunwook Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Won Seok Jang
- Miner School of Computer & Information Sciences, University of Massachusetts Lowell, Lowell, MA
| | - Woo Seob Sim
- Medical Informatics Collaboration Unit, Department of Research Affairs, Yonsei University College of Medicine, Seoul, South Korea
| | - Han Sang Kim
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Jeong Eun Choi
- Office of Data Services at Division of Digital Health, Yonsei University Health System, Seoul, South Korea
| | - Eun Sil Baek
- Songdang Institute for Cancer Research, Yonsei University College of Medicine, Seoul, South Korea
| | - Yu Rang Park
- Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, South Korea
| | - Sang Joon Shin
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
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Murphy CC, Zaki TA. Changing epidemiology of colorectal cancer - birth cohort effects and emerging risk factors. Nat Rev Gastroenterol Hepatol 2024; 21:25-34. [PMID: 37723270 DOI: 10.1038/s41575-023-00841-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/22/2023] [Indexed: 09/20/2023]
Abstract
Incidence and mortality of colorectal cancer (CRC) are increasing worldwide, suggesting broad changes in the epidemiology of CRC. In this Review, we discuss the changes that are becoming evident, including trends in CRC incidence and mortality by age and birth cohort, and consider the contributions of early-life exposures and emerging risk factors to these changes. Importantly, incidence of CRC has increased among people born since the early 1950s in nearly all regions of the world. These so-called birth cohort effects imply the involvement of factors that influence the earliest stages of carcinogenesis and have effects across the life course. Accumulating evidence supports the idea that early-life exposures are important risk factors for CRC, including exposures during fetal development, childhood, adolescence and young adulthood. Environmental chemicals could also have a role because the introduction of many in the 1950s and 1960s coincides with increasing incidence of CRC among people born during those years. To reverse the expected increases in the global burden of CRC, participation in average-risk screening programmes needs to be increased by scaling up and implementing evidence-based screening strategies, and emerging risk factors responsible for these increases need to be identified.
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Affiliation(s)
- Caitlin C Murphy
- Department of Health Promotion & Behavioral Sciences, University of Texas Health Science Center at Houston (UTHealth Houston) School of Public Health, Houston, TX, USA.
| | - Timothy A Zaki
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
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Qiu L, Chen S, Ben S, Cui J, Lu S, Qu R, Lv J, Shao W, Yu Q. Genetic variants in primary cilia-related genes associated with the prognosis of first-line chemotherapy in colorectal cancer. Cancer Med 2024; 13:e6996. [PMID: 38334481 PMCID: PMC10854446 DOI: 10.1002/cam4.6996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 01/10/2024] [Accepted: 01/26/2024] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Primary cilia are antenna-like organelles that conduct physical and chemical signals, which affect cell proliferation, migration, and differentiation. Some researchers have reported the correlation between primary cilia-related genes and prognosis of colorectal cancer (CRC). METHODS The association between single nucleotide polymorphisms (SNPs) of primary cilia-related genes and outcome after the first-line chemotherapy was explored by the Cox regression model. Expression qualitative trait locus (eQTL) analysis was performed to explore the impact of SNPs on gene expression. Tumor Immune Estimation Resource and TISIDB databases were used for investigating the relevance between ODF2L and tumor infiltration immune cells and immunomodulators. RESULTS We identified that rs4288473 C allele of ODF2L had poor progression-free survival (PFS) and overall survival (OS) of CRC patients in the additive model (adjusted HRPFS = 1.39, 95% CI = 1.14-1.70, p = 1.36 × 10-3 , and adjusted HROS = 1.31, 95% CI = 1.03-1.65, p = 2.62 × 10-2 ). The stratified analysis indicated that rs4288573 CC/CT genotype was involved with poor prognosis in the irinotecan-treated subgroup (PPFS = 1.03 × 10-2 , POS = 3.29 × 10-3 ). Besides, ODF2L mRNA expression level was notably up-regrated in CRC tissues. The C allele of rs4288573 was notably related to higher ODF2L mRNA expression levels based on eQTL analysis. Functionally, knockdown of ODF2L inhibited cell proliferation and decrease the chemoresistance of HCT-116 and DLD-1 cells to irinotecan. CONCLUSION Our study indicates that rs4288573 in ODF2L is a potential predictor of the chemotherapy prognosis of CRC.
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Affiliation(s)
- Lei Qiu
- Department of GastroenterologyThe Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical UniversityNanjingJiangsuChina
| | - Silu Chen
- Department of Environmental Genomics, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized MedicineNanjing Medical UniversityNanjingChina
- Department of Genetic Toxicology, The Key Laboratory of Modern Toxicology of Ministry of Education, School of Public HealthNanjing Medical UniversityNanjingChina
| | - Shuai Ben
- Department of Ophthalmology, Shanghai General Hospital, School of MedicineShanghai Jiao Tong UniversityShanghaiChina
| | - Jinxin Cui
- Department of GastroenterologyThe Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical UniversityNanjingJiangsuChina
| | - Shan Lu
- Department of GastroenterologyThe Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical UniversityNanjingJiangsuChina
| | - Rong Qu
- Department of GastroenterologyThe Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical UniversityNanjingJiangsuChina
| | - Jinghuan Lv
- Department of PathologyThe Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical UniversitySuzhouChina
| | - Wei Shao
- Department of Environmental Genomics, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized MedicineNanjing Medical UniversityNanjingChina
- Department of Genetic Toxicology, The Key Laboratory of Modern Toxicology of Ministry of Education, School of Public HealthNanjing Medical UniversityNanjingChina
| | - Qiang Yu
- Department of GastroenterologyThe Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical UniversityNanjingJiangsuChina
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Gholami Chahkand MS, Esmaeilpour Moallem F, Ghasemi-Kebria F, Malekzadeh R, Roshandel G, Taher M. Descriptive Epidemiology of Early-Onset Gastrointestinal Cancers in Iran, 2014-2018. Middle East J Dig Dis 2024; 16:28-33. [PMID: 39050103 PMCID: PMC11264827 DOI: 10.34172/mejdd.2024.365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 12/11/2023] [Indexed: 07/27/2024] Open
Abstract
Background We aim to present incidence rates and geographical distribution of most common early-onset gastrointestinal cancers (EOGICs), including early-onset esophageal cancer (EOEC), gastric cancer (EOGC) and colorectal cancer (EOCRC) in Iran, 2014-2018. Methods Data on new cases of EOEC, EOGC and EOCRC were obtained from publicly available annual reports of the Iranian National Population-based Cancer Registry (INPCR). Incidence rates were calculated using the population data available from the Statistical center of Iran. We considered the World standard population for calculation of age-standardized incidence rates (ASR). We also calculated 95% confidence intervals (CIs) for ASR. All rates are presented per 100000 person-years. Results Overall, 19,679 new cases of EOGIC were registered by the INPCR between 2014 and 2018. The ASRs (95% CI) of EOEC, EOGC and EOCRC were 0.49 (95% CI: 0.47-0.51), 1.67 (1.63-1.71), and 3.07 (3.01-3.13) per 100,000 person-years, respectively. Our findings indicate decreasing and constant trends in the ASR of EOEC and EOGC during the study period, 2014-2018. There was an increasing trend in the ASR of EOCRC. We also found geographical disparities in the incidence rates of EOGICs across provinces of Iran, suggesting the highest ASRs of EOEC in Golestan (1.3), EOGC in Ilam (2.99) and EOCRC in Ilam (4.49). Conclusion Our findings suggested that the incidence rate of EOCRC is consistently increasing. We also found variations in the incidence of EOGICs among different provinces. Further investigations are recommended to clarify the time trends and risk factors of EOGICs in Iran.
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Affiliation(s)
| | - Fatemeh Esmaeilpour Moallem
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan, Iran
| | - Fatemeh Ghasemi-Kebria
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan, Iran
| | - Reza Malekzadeh
- Digestive Oncology Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Gholamreza Roshandel
- Golestan Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan, Iran
| | - Mohammad Taher
- Division of Gastroenterology and Hepatology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- Liver Transplantation Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Zhang G, Wang Y, Zhao L, Zhang M, Zhang W, Zhang W, Zhang S, Zhang H, Wang D, Wang Y, Xie L, Qian B, Zhang X. Fecal Immunochemical Testing and the Risk of Advanced Colorectal Neoplasia: A Difference-In-Difference Analysis. JCO Glob Oncol 2024; 10:e2300188. [PMID: 38271647 PMCID: PMC10830093 DOI: 10.1200/go.23.00188] [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: 06/06/2023] [Revised: 09/20/2023] [Accepted: 11/06/2023] [Indexed: 01/27/2024] Open
Abstract
PURPOSE To evaluate the effectiveness of fecal immunochemical testing (FIT) in colorectal cancer screening. METHODS We conducted a prospective cohort study among 5,598 participants age 40-74 years between 2012 and 2020 in Tianjin, China. Inverse probability weighting was adopted to adjust for potential imbalanced factors between groups. A Cox proportional hazards model was used to estimate the weighted associations between FIT screening and advanced colorectal neoplasia. A difference-in-difference (DID) model was adopted to compare the incidence rates of advanced colorectal neoplasia between groups. RESULTS In DID analysis, the rate of incidence was reduced by 0.34 cases per person-years in the screening group as compared with the historical FIT screening group (rate ratio [RR], 0.08 [95% CI, 0.07 to 0.10]) and by 0.06 cases per person-years in the non-FIT screening group as compared with the historical non-FIT screening group (RR, 0.37 [95% CI, 0.29 to 0.48]; P < .001 for both comparisons), with a relative reduction of 0.28. Similar benefit effect from FIT screening was observed in sex and age subgroups. CONCLUSION FIT screening was associated with a reduction in incidence density from advanced colorectal neoplasia.
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Affiliation(s)
- Guanglu Zhang
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yiying Wang
- Department of Preventive and Health Care, Tianjin Union Medical Center, Nankai University, Tianjin, China
| | - Lizhong Zhao
- Department of Colorectal Surgery, Tianjin Union Medical Center, Nankai University, Tianjin, China
- Colorectal Cancer Screening Office, Tianjin Institute of Coloproctology, Tianjin, China
| | - Mingqing Zhang
- Department of Colorectal Surgery, Tianjin Union Medical Center, Nankai University, Tianjin, China
- Colorectal Cancer Screening Office, Tianjin Institute of Coloproctology, Tianjin, China
| | - Weihua Zhang
- Department of Colorectal Surgery, Tianjin Hospital, Tianjin, China
| | - Weituo Zhang
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shiwu Zhang
- Department of Pathology, Tianjin Union Medical Center, Nankai University, Tianjin, China
| | - Huan Zhang
- Cancer Prevention Center, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Dezheng Wang
- NCDs Preventive Department, Tianjin Centers for Disease Control and Prevention, Tianjin, China
| | - Yijia Wang
- Laboratory of Oncologic Molecular Medicine, Tianjin Union Medical Center, Nankai University, Tianjin, China
| | - Li Xie
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Biyun Qian
- Hongqiao International Institute of Medicine, Shanghai Tongren Hospital and School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Clinical Research Promotion and Development Center, Shanghai Hospital Development Center, Shanghai, China
| | - Xipeng Zhang
- Department of Colorectal Surgery, Tianjin Union Medical Center, Nankai University, Tianjin, China
- Colorectal Cancer Screening Office, Tianjin Institute of Coloproctology, Tianjin, China
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Almaimani G, Jabbar AAJ, Ibrahim IAA, Alzahrani AR, Bamagous GA, Almaimani RA, Almasmoum HA, Ghaith MM, Farrash WF, Azlina MFN. Anise (Pimpinella anisum L.) attenuates azoxymethane-induced colorectal cancer by antioxidant, anti-inflammatory, and anti-apoptotic pathways in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:4439-4452. [PMID: 38103135 DOI: 10.1007/s11356-023-31349-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 11/30/2023] [Indexed: 12/17/2023]
Abstract
Herbal medicine is one of the most common fields explored for combating colon cancers, and Pimpinella anisum L. seeds (PAS) have been utilized widely as medicinal agents because of their increased essential oil (trans-anethole) contents. In this essence, our study investigates the toxic effect and chemoprotective potentials of PAS against azoxymethane (AOM)-induced colon cancer in rats. The toxicity trial for PAS conducted by clustering fifteen rats into three groups (five rats each): A, normal control had 10% Tween 20; B, ingested with 2 g/kg PAS; and C, supplemented with 4 g/kg PAS. The in vivo cancer trial was performed by using 30 rats (Sprague-Dawley) that were randomly adapted in five steel cages (six rats each): group A, normal controls received two subcutaneous injections of normal saline 0.09% and ingested orally 10% Tween 20; groups B-E, rats received two injections of 15 mg/kg of azoxymethane (AOM) subcutaneously in 2 weeks and treated orally with 10% Tween 20 (group B) or intraperitoneal injection of 5-fluorouracil (35 mg/kg) (group C), or orally given 200 mg/kg PAS (group D) and 400 mg/kg PAS (group E) for 8 weeks. After the scarification of rats, the colon tissues were dissected for gross and histopathological evaluations. The acute toxicity trial showed the absence of any toxic signs in rats even after 14 days of ingesting 4 g/kg of PAS. The chemoprotective experiment revealed significant inhibitory potentials (65.93%) of PAS (400 mg/kg) against aberrant crypto foci incidence that could be correlated with its positive modulation of the immunohistochemically proteins represented by a significant up-regulation of the Bax protein and a decrease of the Bcl-2 protein expressions in colon tissues. Furthermore, PAS-treated rats had notably lower oxidative stress in colon tissues evidenced by decreased MDA levels and increased antiradical defense enzymes (SOD, CAT, and GPx). The outcomes suggest 400 mg/kg PAS as a viable additive for the development of potential pharmaceuticals against colorectal cancer.
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Affiliation(s)
- Ghassan Almaimani
- Department of Surgery, Faculty of Medicine, Umm Al-Qura University, Al Abdeyah, PO Box 7607, Makkah, Saudi Arabia
| | - Ahmed A J Jabbar
- Department of Medical Laboratory Technology, Erbil Technical Health and Medical College, Erbil Polytechnic University, Erbil, 44001, Iraq.
| | - Ibrahim Abdel Aziz Ibrahim
- Department of Pharmacology and Toxicology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Abdullah R Alzahrani
- Department of Pharmacology and Toxicology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Ghazi A Bamagous
- Department of Pharmacology and Toxicology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Riyad A Almaimani
- Department of Biochemistry, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Hussain A Almasmoum
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Mazen M Ghaith
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Wesam F Farrash
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
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Zhang J, Hu Y, Deng H, Huang Z, Huang J, Shen Q. Effect of Preoperative Lifestyle Management and Prehabilitation on Postoperative Capability of Colorectal Cancer Patients: A Systematic Review and Meta-Analysis. Integr Cancer Ther 2024; 23:15347354241235590. [PMID: 38439687 PMCID: PMC10916464 DOI: 10.1177/15347354241235590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 01/04/2024] [Accepted: 02/09/2024] [Indexed: 03/06/2024] Open
Abstract
BACKGROUND The surgical intervention serves as the paramount and prevalent remedy for individuals afflicted with colorectal malignancies, with the significance of perioperative stewardship and convalescence being indisputable. Prehabilitation coupled with preoperative lifestyle modulation has demonstrated efficacy in patients subjected to certain classifications of abdominal procedures. However, the evidence pertaining to its impact on those battling colorectal cancer remains equivocal. METHODS A meta-analysis, grounded in pairwise contrast, of randomized controlled trials (RCTs) was orchestrated, coupled with a systematic review, to probe the efficacy of preoperative lifestyle modulation and prehabilitation on patients' postoperative functionality and recuperation. An exhaustive exploration of 8 electronic databases and trial registries was undertaken to encompass all pertinent RCTs disseminated in English or Chinese from January 2012 through December 2022. Employing a random-effects model, we evaluated parameters such as the 6-minute walk test (6 MWT), complications, quality of life (QoL), aggregate and postoperative duration of hospitalization (tLHS and postLHS), and healthcare expenditure (HExp) for postoperative patients. RESULTS A total of 28 RCTs were incorporated into the systematic review and meta-analysis. Relative to conventional preoperative care, rehabilitation or preoperative lifestyle management was found to enhance postoperative 6MWT (SMD 1.30, 95% CI 0.30 to 2.29) and diminish the complication rate (OR 0.53, 95% CI 0.40 to 0.69). Nonetheless, no significant discrepancies were observed in QoL (SMD 1.81, 95% CI -0.26 to 3.87), tLHS (SMD -0.26, 95% CI -0.68 to 0.15), and postLHS (SMD -1.46, 95% CI -3.12 to 0.20) between the groups. HExp could not be evaluated due to a lack of sufficient data for synthesis. Most pooled outcomes exhibited significant heterogeneity, urging a cautious interpretation. Subgroup analysis revealed that nutritional interventions could mitigate the incidence of complications, and preoperative exercise could improve tLHS and postLHS. A combined approach of physical, nutritional, and psychological intervention or prehabilitation proved superior to any single intervention in enhancing postoperative capabilities. CONCLUSION This meta-analysis delineated the efficacy of preoperative interventions on postoperative capabilities in patients with colorectal cancer, thereby offering evidence for clinical practice. It was concluded that preoperative interventions are unequivocally beneficial for postoperative functional recovery and the reduction of complication rates in patients with colorectal cancer. Nonetheless, the acquisition of more high-level evidence is still necessitated to further ascertain the effectiveness of this strategy for other patient groups and to establish its best practices. The heterogeneity in the pooled outcomes underlines the need for future studies to be more uniform in their design and reporting, which would facilitate more robust and reliable meta-analyses.
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Affiliation(s)
- JiaJun Zhang
- School of Medicine, Xiamen University, Xiamen City, Fujian Province, China
| | - YuRu Hu
- School of Medicine, Xiamen University, Xiamen City, Fujian Province, China
| | - HuiLi Deng
- School of Medicine, Xiamen University, Xiamen City, Fujian Province, China
| | - ZhongMou Huang
- School of Medicine, Xiamen University, Xiamen City, Fujian Province, China
| | - JianMei Huang
- Zhangzhou Health Career School, Zhangzhou City, Fujian Province, China
| | - Qu Shen
- School of Medicine, Xiamen University, Xiamen City, Fujian Province, China
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84
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Zhou C, Ma H, Wang G, Liu Y, Li B, Niu J, Zhao Y, Wang G. Association between different types of preoperative anemia and tumor characteristics, systemic inflammation, and survival in colorectal cancer. PeerJ 2023; 11:e16293. [PMID: 38144195 PMCID: PMC10749087 DOI: 10.7717/peerj.16293] [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: 08/17/2023] [Accepted: 09/22/2023] [Indexed: 12/26/2023] Open
Abstract
Background Patients with colorectal cancer often have anemia and other symptoms after diagnosis, especially in patients with advanced colorectal cancer. This study explored the association between different types of preoperative anemia and tumor characteristics and inflammatory response in patients with colorectal cancer and to evaluate the prognosis of patients with different types of anemia before operation. Methods The clinical data of 95 patients with colorectal cancer treated in the Fourth Hospital of Hebei Medical University from February 2016 to January 2018 were retrospectively analyzed. According to the hemoglobin concentration (Hb), mean corpuscular volume (MCV), mean hemoglobin content (MCH) and mean hemoglobin concentration (MCHC), the patients were divided into the non-anemia group, normal cell anemia group, and small cell anemia group. The three groups' general data, oncological characteristics, and mGPS scores were compared. The patients were followed up for five years, and the survival analysis was carried out. The cox proportional hazard regression model was used to analyze the prognostic factors of patients with colorectal cancer. Results The preoperative anemia rate of patients with colorectal cancer was 43.15% (41/95). There were significant differences in gender, weight loss, CA724, tumor location, tumor size, TNM stage, mGPS score, and positive expression rate of Ki-67 among different anemia groups. There was a significant difference in survival time among a non-anemia group, small cell anemia group, and normal cell anemia group (P < 0.05). Multivariate analysis showed that tumor size, TNM stage, distant metastasis, mGPS score, Ki-67 positive expression rate, and anemia type were independent risk factors affecting the prognosis of colorectal cancer patients (P < 0.05). Conclusion The oncological characteristics of colorectal cancer patients with different types of preoperative anemia are different. Preoperative anemia and systemic inflammatory status are independent risk factors for the prognosis of colorectal cancer patients.
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Affiliation(s)
- Chaoxi Zhou
- Second Department of General Surgery, Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hongqing Ma
- Second Department of General Surgery, Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Guanglin Wang
- Second Department of General Surgery, Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Youqiang Liu
- Second Department of General Surgery, Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Baokun Li
- Second Department of General Surgery, Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jian Niu
- Second Department of General Surgery, Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yang Zhao
- Department of Research, Fourth Hospital of Hebei Medical University, Hebei, China
| | - Guiying Wang
- Department of General Surgery, Second Hospital of Hebei Medical University, Shijiazhuang, China
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85
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Lai JCT, Wu WKC, Chan WSA, Lau LHS, Leung HHW. Case 39-2023: A 43-Year-Old Woman with Chronic Diarrhea, Hair Loss, and Nail and Skin Changes. N Engl J Med 2023; 389:2377-2385. [PMID: 38118028 DOI: 10.1056/nejmcpc2301032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Affiliation(s)
- Jimmy C T Lai
- From the Department of Medicine and Therapeutics, Prince of Wales Hospital (J.C.T.L., W.K.C.W., W.S.A.C.), and the Departments of Medicine and Therapeutics (L.H.S.L.) and Anatomical and Cellular Pathology (H.H.W.L.), Chinese University of Hong Kong - both in Hong Kong
| | - W K Claudia Wu
- From the Department of Medicine and Therapeutics, Prince of Wales Hospital (J.C.T.L., W.K.C.W., W.S.A.C.), and the Departments of Medicine and Therapeutics (L.H.S.L.) and Anatomical and Cellular Pathology (H.H.W.L.), Chinese University of Hong Kong - both in Hong Kong
| | - W S Agnes Chan
- From the Department of Medicine and Therapeutics, Prince of Wales Hospital (J.C.T.L., W.K.C.W., W.S.A.C.), and the Departments of Medicine and Therapeutics (L.H.S.L.) and Anatomical and Cellular Pathology (H.H.W.L.), Chinese University of Hong Kong - both in Hong Kong
| | - Louis H S Lau
- From the Department of Medicine and Therapeutics, Prince of Wales Hospital (J.C.T.L., W.K.C.W., W.S.A.C.), and the Departments of Medicine and Therapeutics (L.H.S.L.) and Anatomical and Cellular Pathology (H.H.W.L.), Chinese University of Hong Kong - both in Hong Kong
| | - Howard H W Leung
- From the Department of Medicine and Therapeutics, Prince of Wales Hospital (J.C.T.L., W.K.C.W., W.S.A.C.), and the Departments of Medicine and Therapeutics (L.H.S.L.) and Anatomical and Cellular Pathology (H.H.W.L.), Chinese University of Hong Kong - both in Hong Kong
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Gates TJ, Wangmo D, Zhao X, Subramanian S. Allogeneic tumor cell-derived extracellular vesicles stimulate CD8 T cell response in colorectal cancer. Mol Ther Oncolytics 2023; 31:100727. [PMID: 37822487 PMCID: PMC10562189 DOI: 10.1016/j.omto.2023.100727] [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: 04/15/2023] [Accepted: 09/14/2023] [Indexed: 10/13/2023] Open
Abstract
Most colorectal cancer (CRC) patients present with a microsatellite-stable phenotype, rendering them resistant to immune checkpoint inhibitors (ICIs). Among the contributors to ICI resistance, tumor-derived extracellular vesicles (TEVs) have emerged as critical players. Previously we demonstrated that autologous transfer of TEVs without miR-424 can induce tumor antigen-specific immune responses in CRC models. Therefore, we postulated that allogeneic TEVs, modified to lack miR-424 and derived from an MC38 cells, could induce CD8+ T cell responses while restraining CT26 cell-based tumor. Here, we show that prophylactic administration of MC38 TEVs, without miR-424, showed a significant augmentation in CD8+ T-cells within CT26 tumors. This allogenic TEV effect was evident in CT26 tumors but not B16-F10 melanoma. Furthermore, we demonstrated the capacity of dendritic cells (DCs) to internalize TEVs, a possible mechanism to elicit immune response. Our investigation of autologously administered DCs, which had been exposed to modified TEVs, underscores their potential to dampen tumor growth while elevating CD8+ T cell levels vis-a-vis MC38 wild-type TEVs exposed to DCs. Notably, the modified TEVs were well tolerated and did not increase peripheral blood cytokine levels. Our findings underscore the potential of modified allogeneic TEVs without immune-suppressive factors to elicit robust T cell responses and limit tumor growth.
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Affiliation(s)
- Travis J. Gates
- Department of Pharmacology, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Dechen Wangmo
- Department of Pharmacology, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Xianda Zhao
- Department of Surgery, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Subbaya Subramanian
- Department of Surgery, University of Minnesota Medical School, Minneapolis, MN, USA
- Masonic Cancer Center, University of Minnesota Medical School, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota Medical School, Minneapolis, MN, USA
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Ben-Aharon I, Rotem R, Melzer-Cohen C, Twig G, Cercek A, Half E, Goshen-Lago T, Chodik G, Kelsen D. Pharmaceutical Agents as Potential Drivers in the Development of Early-Onset Colorectal Cancer: Case-Control Study. JMIR Public Health Surveill 2023; 9:e50110. [PMID: 37933755 PMCID: PMC10753427 DOI: 10.2196/50110] [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: 06/22/2023] [Revised: 09/08/2023] [Accepted: 11/07/2023] [Indexed: 11/08/2023] Open
Abstract
BACKGROUND The incidence of early-onset colorectal cancer (EOCRC) rose abruptly in the mid 1990s, is continuing to increase, and has now been noted in many countries. By 2030, 25% of American patients diagnosed with rectal cancer will be 49 years or younger. The large majority of EOCRC cases are not found in patients with germline cancer susceptibility mutations (eg, Lynch syndrome) or inflammatory bowel disease. Thus, environmental or lifestyle factors are suspected drivers. Obesity, sedentary lifestyle, diabetes mellitus, smoking, alcohol, or antibiotics affecting the gut microbiome have been proposed. However, these factors, which have been present since the 1950s, have not yet been conclusively linked to the abrupt increase in EOCRC. The sharp increase suggests the introduction of a new risk factor for young people. We hypothesized that the driver may be an off-target effect of a pharmaceutical agent (ie, one requiring regulatory approval before its use in the general population or an off-label use of a previously approved agent) in a genetically susceptible subgroup of young adults. If a pharmaceutical agent is an EOCRC driving factor, regulatory risk mitigation strategies could be used. OBJECTIVE We aimed to evaluate the possibility that pharmaceutical agents serve as risk factors for EOCRC. METHODS We conducted a case-control study. Data including demographics, comorbidities, and complete medication dispensing history were obtained from the electronic medical records database of Maccabi Healthcare Services, a state-mandated health provider covering 26% of the Israeli population. The participants included 941 patients with EOCRC (≤50 years of age) diagnosed during 2001-2019 who were density matched at a ratio of 1:10 with 9410 control patients. Patients with inflammatory bowel disease and those with a known inherited cancer susceptibility syndrome were excluded. An advanced machine learning algorithm based on gradient boosted decision trees coupled with Bayesian model optimization and repeated data sampling was used to sort through the very high-dimensional drug dispensing data to identify specific medication groups that were consistently linked with EOCRC while allowing for synergistic or antagonistic interactions between medications. Odds ratios for the identified medication classes were obtained from a conditional logistic regression model. RESULTS Out of more than 800 medication classes, we identified several classes that were consistently associated with EOCRC risk across independently trained models. Interactions between medication groups did not seem to substantially affect the risk. In our analysis, drug groups that were consistently positively associated with EOCRC included beta blockers and valerian (Valeriana officinalis). Antibiotics were not consistently associated with EOCRC risk. CONCLUSIONS Our analysis suggests that the development of EOCRC may be correlated with prior use of specific medications. Additional analyses should be used to validate the results. The mechanism of action inducing EOCRC by candidate pharmaceutical agents will then need to be determined.
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Affiliation(s)
- Irit Ben-Aharon
- Department of Gastroenterology, Rambam Healthcare Campus, Haifa, Israel
| | - Ran Rotem
- Harvard T Chan School of Public Health, Boston, MA, United States
| | - Cheli Melzer-Cohen
- KSM Research and Innovation Center, Maccabi Healthcare Services, Tel-Aviv, Israel
| | - Gilad Twig
- The Institute of Endocrinology Diabetes and Metabolism, Sheba Medical Center, Ramat Gan, Israel
- Department of Preventive Medicine and Epidemiology, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Gertner Institute for Epidemiology & Health Policy Research, Sheba Medical Center, Ramat Gan, Israel
| | - Andrea Cercek
- Gastrointestinal Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Elizabeth Half
- Department of Gastroenterology, Rambam Healthcare Campus, Haifa, Israel
| | - Tal Goshen-Lago
- Department of Gastroenterology, Rambam Healthcare Campus, Haifa, Israel
| | - Gabriel Chodik
- Department of Preventive Medicine and Epidemiology, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - David Kelsen
- Gastrointestinal Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, United States
- Weill Cornell Medical College, New York, NY, United States
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Mzoughi S, Schwarz M, Wang X, Demircioglu D, Ulukaya G, Mohammed K, Tullio FD, Company C, Dramaretska Y, Leushacke M, Giotti B, Lannagan T, Lozano-Ojalvo D, Hasson D, Tsankov AM, Sansom OJ, Marine JC, Barker N, Gargiulo G, Guccione E. A Mutation-driven oncofetal regression fuels phenotypic plasticity in colorectal cancer. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.12.10.570854. [PMID: 38106050 PMCID: PMC10723414 DOI: 10.1101/2023.12.10.570854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Targeting cancer stem cells (CSCs) is crucial for effective cancer treatment 1 . However, the molecular mechanisms underlying resistance to LGR5 + CSCs depletion in colorectal cancer (CRC) 2,3 remain largely elusive. Here, we unveil the existence of a primitive cell state dubbed the oncofetal (OnF) state, which works in tandem with the LGR5 + stem cells (SCs) to fuel tumor evolution in CRC. OnF cells emerge early during intestinal tumorigenesis and exhibit features of lineage plasticity. Normally suppressed by the Retinoid X Receptor (RXR) in mature SCs, the OnF program is triggered by genetic deletion of the gatekeeper APC. We demonstrate that diminished RXR activity unlocks an epigenetic circuity governed by the cooperative action of YAP and AP1, leading to OnF reprogramming. This high-plasticity state is inherently resistant to conventional chemotherapies and its adoption by LGR5 + CSCs enables them to enter a drug-tolerant state. Furthermore, through phenotypic tracing and ablation experiments, we uncover a functional redundancy between the OnF and stem cell (SC) states and show that targeting both cellular states is essential for sustained tumor regression in vivo . Collectively, these findings establish a mechanistic foundation for developing effective combination therapies with enduring impact on CRC treatment.
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89
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Niranjan N, Sriram KB, Gopalan V. Obstructive Sleep Apnea and Colorectal Cancer: A Systematic Review and Meta-Analysis. J Gastrointest Cancer 2023; 54:1151-1157. [PMID: 36813984 DOI: 10.1007/s12029-023-00919-2] [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] [Accepted: 02/08/2023] [Indexed: 02/24/2023]
Abstract
BACKGROUND Obstructive sleep apnea (OSA), characterised by recurrent episodes of upper airway collapse, intermittent hypoxia (IH) and sleep fragmentation (SF), has been associated with carcinogenesis in pre-clinical models. The relationship between OSA and colorectal cancer (CRC) in clinical studies is controversial. AIM The objective of this meta-analysis was to assess the association between OSA and CRC. METHODS Two independent investigators searched studies indexed in CINAHL, MEDLINE, EMBASE, the Cochrane Database and clinicaltrials.gov that were randomised controlled trials (RCT) or observational studies evaluating the relationship between OSA and CRC. Studies were included if they had available odds ratios (OR) and relative risks (RR) or if hazard ratios (HR) with 95% confidence intervals (CI) were available and a reference group composed of participants who did not have OSA. OR and 95% CI were calculated using a random-effect, generic inverse variance method. RESULTS We included four observational studies out of 85 records, comprising a combined cohort of 5,651,662 identified patients in the data analysis. Three studies used polysomnography to identify OSA. The pooled OR of CRC in patients with OSA was 1.49 (95% CI, 0.75 to 2.97). The statistical heterogeneity was high with I2 of 95%. CONCLUSIONS Our study is unable to conclusively point towards OSA being a risk factor in the development of CRC, despite the plausible biological mechanisms for this. Further well-designed prospective RCT assessing the risk of CRC in patients with OSA and the impact of OSA treatments on the incidence and prognosis of CRC are needed.
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Affiliation(s)
- Navin Niranjan
- Department of Respiratory Medicine, Gold Coast University Hospital, 1 Hospital Blvd, Southport, QLD, 4215, Australia.
| | - Krishna Bajee Sriram
- Department of Respiratory Medicine, Gold Coast University Hospital, 1 Hospital Blvd, Southport, QLD, 4215, Australia
- School of Medicine & Dentistry, Griffith University, Southport, Australia
| | - Vinod Gopalan
- School of Medicine & Dentistry, Griffith University, Southport, Australia
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Mima K, Hamada T, Inamura K, Baba H, Ugai T, Ogino S. The microbiome and rise of early-onset cancers: knowledge gaps and research opportunities. Gut Microbes 2023; 15:2269623. [PMID: 37902043 PMCID: PMC10730181 DOI: 10.1080/19490976.2023.2269623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 10/06/2023] [Indexed: 10/31/2023] Open
Abstract
Accumulating evidence indicates an alarming increase in the incidence of early-onset cancers, which are diagnosed among adults under 50 years of age, in the colorectum, esophagus, extrahepatic bile duct, gallbladder, liver, stomach, pancreas, as well as the bone marrow (multiple myeloma), breast, head and neck, kidney, prostate, thyroid, and uterine corpus (endometrium). While the early-onset cancer studies have encompassed research on the wide variety of organs, this article focuses on research on digestive system cancers. While a minority of early-onset cancers in the digestive system are associated with cancer-predisposing high penetrance germline genetic variants, the majority of those cancers are sporadic and multifactorial. Although potential etiological roles of diets, lifestyle, environment, and the microbiome from early life to adulthood (i.e. in one's life course) have been hypothesized, exact contribution of each of these factors remains uncertain. Diets, lifestyle patterns, and environmental exposures have been shown to alter the oral and intestinal microbiome. To address the rising trend of early-onset cancers, transdisciplinary research approaches including lifecourse epidemiology and molecular pathological epidemiology frameworks, nutritional and environmental sciences, multi-omics technologies, etc. are needed. We review current evidence and discuss emerging research opportunities, which can improve our understanding of their etiologies and help us design better strategies for prevention and treatment to reduce the cancer burden in populations.
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Affiliation(s)
- Kosuke Mima
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Tsuyoshi Hamada
- Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Hepato-Biliary-Pancreatic Medicine, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Kentaro Inamura
- Division of Pathology, The Cancer Institute, Japanese Foundation for Cancer Research, Tokyo, Japan
- Department of Pathology, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Tomotaka Ugai
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Cancer Epidemiology Program, Dana-Farber Harvard Cancer Center, Boston, MA, USA
| | - Shuji Ogino
- Program in MPE Molecular Pathological Epidemiology, Department of Pathology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Cancer Epidemiology Program, Dana-Farber Harvard Cancer Center, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Cancer Immunology Program, Dana-Farber Harvard Cancer Center, Boston, MA, USA
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91
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Tang X, Peng J, Huang S, Xu H, Wang P, Jiang J, Zhang W, Shi X, Shi L, Zhong X, Lü M. Global burden of early-onset colorectal cancer among people aged 40-49 years from 1990 to 2019 and predictions to 2030. J Cancer Res Clin Oncol 2023; 149:16537-16550. [PMID: 37712957 DOI: 10.1007/s00432-023-05395-6] [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: 07/24/2023] [Accepted: 09/02/2023] [Indexed: 09/16/2023]
Abstract
PURPOSE To explore the disease burden of early-onset colorectal cancer (EO-CRC) in individuals aged 40-49 years and provide baseline evidence for routine recommended age adjustment for CRC screening and other clinical decision-making. METHODS We collected data stratified by sex, risk factors, and socio-demographic index (SDI) from the Global Burden of Disease Study 2019 Data Resources. Trends in disease burden were analyzed by estimated annual percentage change. The Bayesian age-period-cohort model predicted the burden over the following 10 years. RESULTS In 2019, the global rates of incidence, mortality, prevalence, and disability-adjusted life year (DALY) of EO-CRC in people aged 40-44 years were 11.48 (95% uncertainty interval: 10.50-12.59), 4.35 (4.01-4.70), 72.63 (66.48-79.52), 209.82 (193.55-226.59) per 100,000 population. For people aged 45-49 years, the rates of these four estimates were 19.63 (17.97-21.54), 7.76 (7.16-8.41), 121.73 (110.99-133.84), and 335.83 (310.14-362.91), respectively. The incidence and prevalence rates for both age groups increased while the mortality and DALY rates remained stable from 1990 to 2019. In 2019, high-income North America had the highest incidence and prevalence rates. A low milk diet accounted for the largest proportion of global DALYs in EO-CRC, and there was a tendency for the DALY rate first to increase and then decrease with increasing SDI. The incidence and mortality rates were predicted to increase in the next 10 years. CONCLUSION The current and future burden of EO-CRC among people aged 40-49 years is heavy. Substantial variation exists in disease burden across regions and countries. Urgent screening actions and policies are needed.
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Affiliation(s)
- Xiaowei Tang
- Department of Gastroenterology, The First Medical Center of Chinese PLA General Hospital, No. 28 Fuxing Road, Haidian District, Beijing, 100853, China.
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China.
| | - Jieyu Peng
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Shu Huang
- Department of Gastroenterology, Lianshui County People' Hospital, Huaian, China
- Department of Gastroenterology, Lianshui People' Hospital of Kangda College Affiliated to Nanjing Medical University, Huaian, China
| | - Huan Xu
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Ping Wang
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Jiao Jiang
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Wei Zhang
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Xiaomin Shi
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Lei Shi
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Xiaolin Zhong
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
| | - Muhan Lü
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, China
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Xiao L, Yin W, Chen X, Zhang X, Zhang C, Yu Z, Lü M. A disulfidptosis-related lncRNA index predicting prognosis and the tumor microenvironment in colorectal cancer. Sci Rep 2023; 13:20135. [PMID: 37978247 PMCID: PMC10656577 DOI: 10.1038/s41598-023-47472-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 11/14/2023] [Indexed: 11/19/2023] Open
Abstract
Colorectal cancer (CRC) is a common and deadly cancer worldwide with a high lethality rate. Disulfidptosis has been found to be an emerging mode of death in cancer, and the purpose of this study was to explore the relationship between disulfidptosis-related lncRNAs (DRLs) and CRC and to develop a prognostic model for CRC and DRLs. The gene expression data and clinicopathologic information of colorectal cancer patients were obtained from The Cancer Genome Atlas (TCGA) and screened for DRLs based on correlation analysis. The least absolute shrinkage and selection operator (LASSO) and Cox regression were used to construct the prognostic model, and its validation was carried out by PCA and receiver operating characteristic (ROC) curves. We constructed nomograms combined with the model. Finally, the possible mechanisms by which lncRNAs affect CRC were explored by functional enrichment analysis, immune infiltration and immune escape analysis. In summary, we developed a prognostic marker consisting of lncRNAs associated with disulfidptosis to help clinicians predict the survival of different CRC patients and use different targeted therapies and immunotherapies depending on the condition.
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Affiliation(s)
- Lijun Xiao
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou City, China
| | - Wen Yin
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou City, China
| | - Xuanqin Chen
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou City, China
| | - Xu Zhang
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou City, China
| | - Chao Zhang
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou City, China
| | - Zehui Yu
- Laboratory Animal Center, Southwest Medical University, Luzhou City, China.
| | - Muhan Lü
- The Affiliated Hospital of Southwest Medical University, Luzhou City, China.
- Human Microecology and Precision Diagnosis and Treatment of Luzhou Key Laboratory, Luzhou City, China.
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93
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Orom H, Stanar S, Allard NC, Hay JL, Waters EA, Kiviniemi MT, Lewicka M. Reasons people avoid colorectal cancer information: a mixed-methods study. Psychol Health 2023:1-23. [PMID: 37950399 DOI: 10.1080/08870446.2023.2280177] [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: 04/13/2023] [Accepted: 11/01/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE With screening, colorectal cancer can be detected when treatable, or even prevented. However, approximately one in five people tend to avoid colorectal cancer information, and avoidance is associated with being less likely to have been screened for the disease. Crucial to developing strategies to reduce information avoidance, we sought a comprehensive understanding of reasons people avoid colorectal cancer information. METHODS AND MEASURES In a mixed methods study, we surveyed 200 participants who varied with respect to avoidance and interviewed 15 people who tended to avoid colorectal cancer information (all aged 40-75) about reasons for avoiding. RESULTS In both survey and interviews, primary reasons for information avoidance were: (1) shielding from anxiety and other aversive emotion, (2) perceived information sufficiency and (3) feelings of information overload. Trait anxiety, fear of diagnosis, anticipating negative interactions with healthcare, and negative associations with screening procedures exacerbated avoidance. Participants justified information non-relevance by attributing risk to other people's characteristics such as family history, gastrointestinal symptoms, being male, or living an unhealthy lifestyle. CONCLUSION Novel findings include the triggering influence of trait anxiety and financial constraints on information avoidance. Also, information overload and incorrect understanding of risk factors may exacerbate perceptions of information sufficiency and avoidance.
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Affiliation(s)
- Heather Orom
- Department of Community Health and Health Behavior, University at Buffalo, Buffalo, New York, USA
| | - Sanja Stanar
- Department of Community Health and Health Behavior, University at Buffalo, Buffalo, New York, USA
| | - Natasha C Allard
- Department of Community Health and Health Behavior, University at Buffalo, Buffalo, New York, USA
| | - Jennifer L Hay
- Department of Psychiatry & Behavioral Sciences, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - Erika A Waters
- School of Medicine, Department of Surgery, Division of Public Health Sciences, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Marc T Kiviniemi
- Department of Health, Behavior and Society, University of Kentucky, Louisville, Kentucky, USA
| | - Malwina Lewicka
- Department of Psychiatry & Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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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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95
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Aljehani MA, Bien J, Lee JSH, Fisher GA, Lin AY. KRAS Sequence Variation as Prognostic Marker in Patients With Young- vs Late-Onset Colorectal Cancer. JAMA Netw Open 2023; 6:e2345801. [PMID: 38032636 PMCID: PMC10690478 DOI: 10.1001/jamanetworkopen.2023.45801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/05/2023] [Indexed: 12/01/2023] Open
Abstract
Importance The understanding of the association between KRAS sequence variation status and clinical outcomes in colorectal cancer (CRC) has evolved over time. Objective To characterize the association of age at onset, tumor sidedness, and KRAS sequence variation with survival among patients diagnosed with CRC. Design, Setting, and Participants This cross-sectional study used data extracted from the Surveillance, Epidemiology, and End Results database. Patients diagnosed with adenocarcinoma of the colon or rectum from 2010 through 2015 were included and were classified as having young-onset (YO) cancer if diagnosed between ages 20 to 49 years and late-onset (LO) cancer if diagnosed at age 50 years or older. Data were analyzed from April 2021 through August 2023. Main Outcomes and Measures CRC cause-specific survival (CSS) was summarized using Fine and Gray cumulative incidence and Kaplan-Meier curves. Estimation of subdistribution hazard ratios (sHRs) for the association of KRAS status, age at onset, and tumor location with CRC CSS was conducted using the Fine and Gray competing risk model. Cox proportional hazards regression was used to estimate and compare HRs. Results Among 21 661 patients with KRAS sequence variation status (mean [SD] age at diagnosis, 62.50 [13.78] years; 9784 females [45.2%]), 3842 patients had YO CRC, including 1546 patients with KRAS variants, and 17 819 patients had LO CRC, including 7311 patients with KRAS variants. There was a significant difference in median CSS time between patients with variant vs wild-type KRAS (YO: 3.0 years [95% CI, 2.8-3.3 years] vs 3.5 years [95% CI, 3.3-3.9 years]; P = .02; LO: 2.5 years [95% CI, 2.4-2.7 years] vs 3.4 years [95% CI, 3.3-3.6 years]; P < .001). Tumors with variant compared with wild-type KRAS were associated with higher risk of CRC-related death (YO: sHR, 1.09 [95% CI, 1.01-1.18]; P = .03; LO: sHR, 1.06 [95% CI, 1.02-1.09]; P = .002). Among patients with YO cancer, mortality hazards increased by location, from right (sHR, 1.02 [95% CI, 0.88-1.17) to left (sHR, 1.15 [95% CI, 1.02-1.29) and rectum (sHR, 1.16 [95% CI, 0.99-1.36), but no trend by tumor location was seen for LO cancer. Conclusions and Relevance In this study of patients diagnosed with CRC, KRAS sequence variation was associated with increased mortality among patients with YO and LO tumors. In YO cancer, variant KRAS-associated mortality risk was higher in distal tumors than proximal tumors.
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Affiliation(s)
| | - Jeffrey Bien
- Stanford University School of Medicine, Stanford, California
| | - Jerry S. H. Lee
- Ellison Institute of Technology, Los Angeles, California
- Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles
- Department of Chemical Engineering and Material Sciences, Viterbi School of Engineering, University of Southern California, Los Angeles
- Department of Quantitative and Computational Biology, Dornsife College of Letters, Arts and Sciences, University of Southern California, Los Angeles
| | | | - Albert Y. Lin
- Stanford University School of Medicine, Stanford, California
- Division of Oncology, Department of Medicine, VA Palo Alto Medical Center, Palo Alto, California
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96
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E Y, Sun S, Fan X, Lu C, Ji P, Huang Y, Sun J, Yang X, Yu C. Prediction of liver and lung metastases in patients with early-onset colorectal cancer by nomograms based on heterogeneous and homogenous risk factors. Cancer Med 2023; 12:20712-20726. [PMID: 37902182 PMCID: PMC10709735 DOI: 10.1002/cam4.6633] [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: 04/14/2023] [Revised: 09/26/2023] [Accepted: 10/07/2023] [Indexed: 10/31/2023] Open
Abstract
BACKGROUND Identifying the risk factors for distant metastasis in early-onset colorectal cancer (EOCRC) is crucial for elucidating its etiology and facilitating preventive treatment. This study aims to characterize the variability in EOCRC incidence and discern both heterogeneous and homogeneous risk factors associated with synchronous liver, lung, and hepato-lung metastases. METHODS This study included patients with EOCRC enrolled in the SEER database between 2010 and 2015 and divided patients into three groups by synchronous liver, lung, and hepato-lung metastases. Each group of patients with different metastasis types was randomly assigned to the development and validation cohort in a ratio of 7:3. Logistic regression was used to analyze the heterogeneous and homogenous risk factors for synchronous liver, lung, and hepato-lung metastases in the development cohort of patients. Nomograms were built to calculate the risk of metastasis, and the receiver operating characteristic (ROC) curve and calibration curve were used to quantitatively evaluate their performance. RESULTS A total of 16,336 eligible patients with EOCRC were included in this study, of which 17.90% (2924/16,336) had distant metastases. The overall incidences of synchronous liver, lung, and hepato-lung metastases were 11.90% (1921/16,146), 2.42% (390/16,126), and 1.50% (241/16,108), respectively. Positive CEA values before treatment, increased lymphatic metastases, and deeper invasion of intestinal wall were positively correlated with three distant types of metastases. On the contrary, the correlation of age, ethnicity, location of primary tumor, and histologic grade among the three types was inconsistent. The ROC curve and calibration curve proved to have fine performance in predicting distant metastases of EOCRC. CONCLUSIONS There are significant differences in the incidence of distant metastases in EOCRC, and related risk factors are heterogeneous and homogenous. Although limited risk factors were incorporated in this study, the established nomograms indicated good predictive performance.
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Affiliation(s)
- Yimin E
- Department of General SurgeryThe Second Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Sizheng Sun
- Department of General SurgeryThe Second Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Xiaoyu Fan
- Department of General SurgeryThe Second Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Chen Lu
- Department of General SurgerySir Run Run Hospital Nanjing Medical UniversityNanjingChina
| | - Pengcheng Ji
- Department of General SurgerySir Run Run Hospital Nanjing Medical UniversityNanjingChina
| | - Yicheng Huang
- Department of General SurgeryThe Second Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Jing Sun
- Department of General SurgeryThe Second Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Xiaojun Yang
- Department of General SurgeryThe Second Affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Chunzhao Yu
- Department of General SurgeryThe Second Affiliated Hospital of Nanjing Medical UniversityNanjingChina
- Department of General SurgerySir Run Run Hospital Nanjing Medical UniversityNanjingChina
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Li F, Chen X. Contribution and underlying mechanisms of lncRNA TRPM2-AS in the development and progression of human cancers. Pathol Res Pract 2023; 251:154887. [PMID: 37871443 DOI: 10.1016/j.prp.2023.154887] [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: 07/10/2023] [Revised: 10/07/2023] [Accepted: 10/11/2023] [Indexed: 10/25/2023]
Abstract
Long-stranded non-coding RNAs (lncRNAs) are RNA molecules that are longer than 200 nucleotides and do not code for proteins. They play a significant role in various biological processes, including epigenetics, cell cycle, and cell differentiation. Many studies have shown that the occurrence of human cancer is closely related to the abnormal expression of lncRNA. In recent years, lncRNAs have been a hot topic in cancer research. TRPM2-AS, a novel lncRNA, is aberrantly expressed in many human cancers, and its overexpression is strongly linked to poor clinical outcomes in patients. It has been demonstrated that TRPM2-AS acts as a ceRNA, participates in signaling pathways, and interacts with biological proteins and other molecular mechanisms to regulate gene expression. In addition, it can regulate the proliferation, migration, invasion, apoptosis, and treatment resistance of cancer cells. As a result, TRPM2-AS may be a potential target for cancer treatment and a possible biomarker for cancer prognosis. This review outlined the expression, biological processes, and molecular mechanisms of TRPM2-AS in various malignancies, and discussed potential therapeutic uses.
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Affiliation(s)
- Fei Li
- Department of Gynecology, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China
| | - Xiuwei Chen
- Department of Gynecology, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China.
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Abdulzehra S, Jafari-Gharabaghlou D, Zarghami N. Targeted delivery of oxaliplatin via folate-decorated niosomal nanoparticles potentiates resistance reversion of colon cancer cells. Heliyon 2023; 9:e21400. [PMID: 37954331 PMCID: PMC10637978 DOI: 10.1016/j.heliyon.2023.e21400] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 10/08/2023] [Accepted: 10/20/2023] [Indexed: 11/14/2023] Open
Abstract
Background Colorectal cancer (CRC) is a prevalent type of cancer, ranking third in incidence and fourth in cancer-related deaths globally. The increase in mortality rates related to colorectal cancer among younger patients is a cause for concern. Chemotherapy is the primary approach for palliative care in colon cancer, but the development of drug resistance limits its effectiveness. Apoptosis is a process of programmed cell death that plays a crucial role in regulating normal cell death and abnormal tissue degeneration in cancer. Genes such as caspase-3, caspase-9, p53, and survivin are involved in apoptosis induction. The field of nanotechnology has presented exciting opportunities for controlled drug delivery and addressing drug resistance in cancer. Niosomes are among the nanocarriers known for their impressive features, making them excellent candidates for drug delivery. In the current study, we investigate whether niosomal nanoparticles coated with FA have the ability to deliver oxaliplatin to drug-resistant cells effectively and potentially resistance reversion in colon cancer cells. Methods The niosomal nanoparticles (NPs) were fabricated using the thin-film hydration method and characterized using DLS (Dynamic Light Scattering), FTIR (Fourier Transform Infrared Spectroscopy), SEM (Scanning Electron Microscopy), and AFM (Atomic Force Microscopy) systems. The drug release and drug encapsulation efficiency of the NPs were also determined. An MTT assay was performed on oxaliplatin-resistant cells to determine the IC50 values of the drug in its pure and nano-encapsulated forms. Gene expression of caspase-3, caspase-9, p53, and survivin was investigated using the qRT-PCR (quantitative Reverse Transcription Polymerase Chain Reaction) technique, and cell apoptosis or necrosis was quantified using flow cytometry. Results Size, PDI, zeta potential, morphology, drug release, and encapsulation efficiency of fabricated niosomal NPs were acceptable. Oxaliplatin anti-cancer drug showed a higher impact on cancerous cells in nano-encapsulated form. The expression level of caspase-3, caspase-9, and p53 was increased which was in confirmation by flow cytometry results. Conclusion Taken together, results of this study demonstrated potential effect of folate decorated oxaliplatin-loaded niosomal NPs to resistance-reversion of Oxaliplatin-resistance colon cancer cells.
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Affiliation(s)
- Siham Abdulzehra
- Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz, University of Medical Sciences, Tabriz, Iran
| | - Davoud Jafari-Gharabaghlou
- Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz, University of Medical Sciences, Tabriz, Iran
| | - Nosratollah Zarghami
- Department of Clinical Biochemistry and Laboratory Medicine, Faculty of Medicine, Tabriz, University of Medical Sciences, Tabriz, Iran
- Department of Medical Biochemistry, Faculty of Medicine, Istanbul Aydin University, Istanbul, Turkey
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99
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Niu C, Zhang J, Sun M, Saeed H, Han Y, Okolo PI. Maternal and perinatal outcomes of pregnant patients with colorectal cancer: a population-based study. J Cancer Res Clin Oncol 2023; 149:14159-14167. [PMID: 37553419 DOI: 10.1007/s00432-023-05248-2] [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: 06/30/2023] [Accepted: 08/03/2023] [Indexed: 08/10/2023]
Abstract
PURPOSE This study aimed to investigate the maternal and perinatal outcomes of pregnant patients with CRC using a large population-based database. METHODS A retrospective cohort study was conducted using the Nationwide Inpatient Sample (NIS) from 2009 to 2019. Pregnant patients with and without CRC were compared for demographic characteristics, comorbidities, maternal and perinatal outcomes, and hospital burden. RESULTS The study included 306 pregnancies with CRC and 40,887,353 pregnancies without CRC. Pregnant patients with CRC were older and more likely to be White. A significant association was observed between CRC and a history of inflammatory bowel disease or a family history of gastrointestinal cancer. Pregnant patients with CRC had higher odds of maternal death (AOR 260.99, 95% CI 33.36-2041.64), cardiac arrhythmia (AOR 13.73, 95% CI 4.21-44.76), acute kidney injury (AOR 32.6, 95% CI 5.29-200.77), severe sepsis (AOR 163.98, 95% CI 22.05-1219.65), and respiratory failure (AOR 31.67, 95% CI 4.11-243.98). Furthermore, the CRC group experienced higher odds of cesarean section (AOR 1.78, 95% CI 1.05-3.03), preterm birth (AOR 4.16, 95% CI 2.05-8.47), and intrauterine death (AOR 13.18, 95% CI 3.33-52.16). Distinct differences in maternal and perinatal outcomes were observed based on the location of CRC. Pregnant patients with CRC faced higher hospital charges and had longer hospital stays during delivery hospitalization compared to those without CRC. CONCLUSION Pregnant patients with CRC are at increased risk for adverse maternal and perinatal outcomes, emphasizing the importance of early detection, timely intervention, and comprehensive management during pregnancy.
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Affiliation(s)
- Chengu Niu
- Internal Medicine Residency Program, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA.
| | - Jing Zhang
- Harbin Medical University, Harbin, 150081, China
| | - Melody Sun
- Internal Medicine Residency Program, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA
| | - Hassan Saeed
- Internal Medicine Residency Program, Rochester General Hospital, 1425 Portland Avenue, Rochester, NY, 14621, USA
| | - Yujing Han
- Harbin Medical University, Harbin, 150081, China
| | - Patrick I Okolo
- Division of Gastroenterology, Rochester General Hospital, Rochester, NY, 14621, USA
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100
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Jiang F, Boakye D, Sun J, Wang L, Yu L, Zhou X, Zhao J, Bian Z, Song P, He Y, Zhu Y, Chen J, Yuan S, Song M, Larsson SC, Giovannucci EL, Theodoratou E, Ding K, Li X. Association between antibiotic use during early life and early-onset colorectal cancer risk overall and according to polygenic risk and FUT2 genotypes. Int J Cancer 2023; 153:1602-1611. [PMID: 37504220 PMCID: PMC10953323 DOI: 10.1002/ijc.34648] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/29/2023] [Accepted: 06/12/2023] [Indexed: 07/29/2023]
Abstract
Early-onset colorectal cancer (EOCRC) has been increasing worldwide. Potential risk factors may have occurred in childhood or adolescence. We investigated the associations between early-life factors and EOCRC risk, with a particular focus on long-term or recurrent antibiotic use (LRAU) and its interaction with genetic factors. Data on the UK Biobank participants recruited between 2006 and 2010 and followed up to February 2022 were used. We used logistic regression to estimate adjusted odds ratios (ORs) and 95% confidence intervals (95% CIs) of the associations between LRAU during early life and EOCRC risk overall and by polygenic risk score (constructed by 127 CRC-related genetic variants) and Fucosyltransferase 2 (FUT2), a gut microbiota regulatory gene. We also assessed the associations for early-onset colorectal adenomas, as precursor lesion of CRC, to examine the effect of LRAU during early-life and genetic factors on colorectal carcinogenesis. A total of 113 256 participants were included in the analysis, with 165 EOCRC cases and 719 EOCRA cases. LRAU was nominally associated with increased risk of early-onset CRC (OR = 1.48, 95% CI = 1.01-2.17, P = .046) and adenomas (OR = 1.40, 95% CI = 1.17-1.68, P < .001). When stratified by genetic polymorphisms of FUT2, LRAU appeared to confer a comparatively greater risk for early-onset adenomas among participants with rs281377 TT genotype (OR = 1.10, 95% CI = 0.79-1.52, P = .587, for CC genotype; OR = 1.75, 95% CI = 1.16-2.64, P = .008, for TT genotype; Pinteraction = .089). Our study suggested that LRAU during early life is associated with increased risk of early-onset CRC and adenomas, and the association for adenomas is predominant among individuals with rs281377 TT/CT genotype. Further studies investigating how LRAU contributes together with genetic factors to modify EOCRC risk, particularly concerning the microbiome-related pathway underlying colorectal carcinogenesis, are warranted.
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Affiliation(s)
- Fangyuan Jiang
- Colorectal Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital and School of Public HealthZhejiang University School of MedicineHangzhouChina
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Daniel Boakye
- Department of Life SciencesPMI Global Studio LimitedLondonUK
| | - Jing Sun
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Lijuan Wang
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
- Centre for Global HealthUsher Institute, The University of EdinburghEdinburghUK
| | - Lili Yu
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Xuan Zhou
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
- Centre for Global HealthUsher Institute, The University of EdinburghEdinburghUK
| | - Jianhui Zhao
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Zilong Bian
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Peige Song
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Yazhou He
- West China School of Public Health and West China Fourth HospitalSichuan UniversityChengduChina
| | - Yingshuang Zhu
- Colorectal Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital and School of Public HealthZhejiang University School of MedicineHangzhouChina
| | - Jie Chen
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
| | - Shuai Yuan
- Unit of Cardiovascular and Nutritional EpidemiologyInstitute of Environmental Medicine, Karolinska InstituteStockholmSweden
| | - Mingyang Song
- Department of EpidemiologyHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
- Department of NutritionHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
- Clinical and Translational Epidemiology UnitMassachusetts General Hospital and Harvard Medical SchoolBostonMassachusettsUSA
- Division of GastroenterologyMassachusetts General HospitalBostonMassachusettsUSA
| | - Susanna C. Larsson
- Unit of Cardiovascular and Nutritional EpidemiologyInstitute of Environmental Medicine, Karolinska InstituteStockholmSweden
- Unit of Medical Epidemiology, Department of Surgical SciencesUppsala UniversityUppsalaSweden
| | - Edward L Giovannucci
- Department of EpidemiologyHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
- Department of NutritionHarvard T.H. Chan School of Public HealthBostonMassachusettsUSA
| | - Evropi Theodoratou
- Centre for Global HealthUsher Institute, The University of EdinburghEdinburghUK
- Cancer Research UK Edinburgh Centre, Medical Research Council Institute of Genetics and CancerThe University of EdinburghEdinburghUK
| | - Kefeng Ding
- Colorectal Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital and School of Public HealthZhejiang University School of MedicineHangzhouChina
- Zhejiang Provincial Clinical Research Center for CancerCancer Center of Zhejiang UniversityHangzhouChina
| | - Xue Li
- Department of Big Data in Health Science, School of Public Health and The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina
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