1
|
Becerra-Tomás N, Markozannes G, Cariolou M, Balducci K, Vieira R, Kiss S, Aune D, Greenwood DC, Dossus L, Copson E, Renehan AG, Bours M, Demark-Wahnefried W, Hudson MM, May AM, Odedina FT, Skinner R, Steindorf K, Tjønneland A, Velikova G, Baskin ML, Chowdhury R, Hill L, Lewis SJ, Seidell J, Weijenberg MP, Krebs J, Cross AJ, Tsilidis KK, Chan DSM. Post-diagnosis adiposity and colorectal cancer prognosis: A Global Cancer Update Programme (CUP Global) systematic literature review and meta-analysis. Int J Cancer 2024; 155:400-425. [PMID: 38692659 DOI: 10.1002/ijc.34905] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 12/15/2023] [Accepted: 01/17/2024] [Indexed: 05/03/2024]
Abstract
The adiposity influence on colorectal cancer prognosis remains poorly characterised. We performed a systematic review and meta-analysis on post-diagnosis adiposity measures (body mass index [BMI], waist circumference, waist-to-hip ratio, weight) or their changes and colorectal cancer outcomes. PubMed and Embase were searched through 28 February 2022. Random-effects meta-analyses were conducted when at least three studies had sufficient information. The quality of evidence was interpreted and graded by the Global Cancer Update Programme (CUP Global) independent Expert Committee on Cancer Survivorship and Expert Panel. We reviewed 124 observational studies (85 publications). Meta-analyses were possible for BMI and all-cause mortality, colorectal cancer-specific mortality, and cancer recurrence/disease-free survival. Non-linear meta-analysis indicated a reverse J-shaped association between BMI and colorectal cancer outcomes (nadir at BMI 28 kg/m2). The highest risk, relative to the nadir, was observed at both ends of the BMI distribution (18 and 38 kg/m2), namely 60% and 23% higher risk for all-cause mortality; 95% and 26% for colorectal cancer-specific mortality; and 37% and 24% for cancer recurrence/disease-free survival, respectively. The higher risk with low BMI was attenuated in secondary analyses of RCTs (compared to cohort studies), among studies with longer follow-up, and in women suggesting potential methodological limitations and/or altered physiological state. Descriptively synthesised studies on other adiposity-outcome associations of interest were limited in number and methodological quality. All the associations were graded as limited (likelihood of causality: no conclusion) due to potential methodological limitations (reverse causation, confounding, selection bias). Additional well-designed observational studies and interventional trials are needed to provide further clarification.
Collapse
Affiliation(s)
- Nerea Becerra-Tomás
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Georgios Markozannes
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
| | - Margarita Cariolou
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Katia Balducci
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Rita Vieira
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Sonia Kiss
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Dagfinn Aune
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Nutrition, Oslo New University College, Oslo, Norway
- Department of Research, The Cancer Registry of Norway, Oslo, Norway
| | - Darren C Greenwood
- Leeds Institute for Data Analytics, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | - Laure Dossus
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Ellen Copson
- Cancer Sciences Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Andrew G Renehan
- The Christie NHS Foundation Trust, Manchester Cancer Research Centre, NIHR Manchester Biomedical Research Centre, Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Martijn Bours
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | - Wendy Demark-Wahnefried
- O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Melissa M Hudson
- Department of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Anne M May
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Roderick Skinner
- Department of Paediatric and Adolescent Haematology/Oncology, Great North Children's Hospital and Translational and Clinical Research Institute, and Centre for Cancer, Newcastle University, Newcastle upon Tyne, UK
| | - Karen Steindorf
- Division of Physical Activity, Prevention and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Anne Tjønneland
- Danish Cancer Society Research Center, Diet, Cancer and Health, Copenhagen, Denmark
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Galina Velikova
- School of Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | | | - Rajiv Chowdhury
- Department of Global Health, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Lynette Hill
- World Cancer Research Fund International, London, UK
| | - Sarah J Lewis
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Jaap Seidell
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Matty P Weijenberg
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, Maastricht, The Netherlands
| | - John Krebs
- Department of Biology, University of Oxford, Oxford, UK
| | - Amanda J Cross
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Konstantinos K Tsilidis
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
| | - Doris S M Chan
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| |
Collapse
|
2
|
Thompson JJ, McGovern J, Roxburgh CSD, Edwards J, Dolan RD, McMillan DC. The relationship between LDH and GLIM criteria for cancer cachexia: Systematic review and meta-analysis. Crit Rev Oncol Hematol 2024; 199:104378. [PMID: 38754770 DOI: 10.1016/j.critrevonc.2024.104378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 04/02/2024] [Accepted: 04/30/2024] [Indexed: 05/18/2024] Open
Abstract
INTRODUCTION Cancer cachexia is a clinical condition characterized by recognizable "sickness behaviors" accompanied by loss of lean body tissue. The Global Leadership on Malnutrition (GLIM) has proposed phenotypic (unintentional weight loss, low body mass index and low muscle mass) and aetiologic (reduced food intake and inflammation or disease burden) diagnostic criteria. Recent work has suggested serum lactate dehydrogenase (LDH) might represent a 3rd aetiologic criteria. Little is known of its relationship with GLIM. A systematic review and meta-analysis of their comparative prognostic value and association was performed. METHODS A search of electronic databases (PubMed, Medline, Ovid, Cochrane) up to February 2023 was used to identify studies that compared the prognostic value of LDH and components of the GLIM criteria in cancer. An analysis of the relationship between LDH and the components of GLIM was undertaken where this data was available. RevMan 5.4.1 was used to perform a meta-analysis for each diagnostic criteria that had 3 or more studies which reported hazard ratios with a 95 per cent confidence interval for overall survival (OS). RESULTS A total of 119 studies were reviewed. Advanced lung cancer was the most studied population. Included in the meta-analysis were 6 studies (n=2165) on LDH and weight loss, 17 studies (n=7540) on LDH and low BMI, 5 studies (n=758) on LDH and low muscle mass, 0 studies on LDH and food intake and 93 studies (n=32,190) on LDH and inflammation. There was a significant association between elevated serum LDH and each of low BMI (OR 1.39, 1.09 - 1.77; p=0.008), elevated NLR (OR 2.04, 1.57 - 2.65; p<0.00001) and elevated CRP (OR 2.58, 1.81 - 3.67; p<0.00001). There was no association between elevated serum LDH and low muscle mass. Only one study presented data on the association between LDH and unintentional weight loss. Elevated LDH showed a comparative OS (HR 1.86, 1.57 - 2.07; p<0.00001) to unintentional weight loss (HR 1.57, 1.23 - 1.99; p=0.0002) and had a similar OS (HR 2.00, 1.70 - 2.34; p<0.00001) to low BMI (HR 1.57, 1.29-2.90; p<0.0001). LDH also showed an OS (HR 2.25, 1.76 - 2.87; p<0.00001) congruous with low muscle mass (HR 1.93, 1.14 - 3.27; p=0.01) and again, LDH conferred as poor an OS (HR 1.77, 1.64-1.90; p<0.00001) as elevated NLR (HR 1.61, 1.48 - 1.77; p<0.00001) or CRP (HR 1.55, 1.43 - 1.69; p<0.00001). CONCLUSION Current literature suggests elevated serum LDH is associated with inflammation in cancer (an aetiologic GLIM criterion), however more work is required to establish the relationship between LDH and the phenotypic components of GLIM. Additionally, elevated serum LDH appears to be a comparative prognosticator of overall survival in cancer when compared to the GLIM criteria.
Collapse
Affiliation(s)
- Joshua J Thompson
- Academic Unit of Surgery, School of Medicine, University of Glasgow, Glasgow Royal Infirmary, Glasgow, UK.
| | - Josh McGovern
- Academic Unit of Surgery, School of Medicine, University of Glasgow, Glasgow Royal Infirmary, Glasgow, UK
| | - Campbell S D Roxburgh
- Academic Unit of Surgery, School of Medicine, University of Glasgow, Glasgow Royal Infirmary, Glasgow, UK
| | - Joanne Edwards
- Wolfson Wohl Cancer Research Centre, School of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Ross D Dolan
- Academic Unit of Surgery, School of Medicine, University of Glasgow, Glasgow Royal Infirmary, Glasgow, UK
| | - Donald C McMillan
- Academic Unit of Surgery, School of Medicine, University of Glasgow, Glasgow Royal Infirmary, Glasgow, UK
| |
Collapse
|
3
|
Anazco D, Acosta A, Cathcart-Rake EJ, D'Andre SD, Hurtado MD. Weight-centric prevention of cancer. OBESITY PILLARS 2024; 10:100106. [PMID: 38495815 PMCID: PMC10943063 DOI: 10.1016/j.obpill.2024.100106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 02/29/2024] [Accepted: 02/29/2024] [Indexed: 03/19/2024]
Abstract
Background The link between excess adiposity and carcinogenesis has been well established for multiple malignancies, and cancer is one of the main contributors to obesity-related mortality. The potential role of different weight-loss interventions on cancer risk modification has been assessed, however, its clinical implications remain to be determined. In this clinical review, we present the data assessing the effect of weight loss interventions on cancer risk. Methods In this clinical review, we conducted a comprehensive search of relevant literature using MEDLINE, Embase, Web of Science, and Google Scholar databases for relevant studies from inception to January 20, 2024. In this clinical review, we present systematic reviews and meta-analysis, randomized clinical trials, and prospective and retrospective observational studies that address the effect of different treatment modalities for obesity in cancer risk. In addition, we incorporate the opinions from experts in the field of obesity medicine and oncology regarding the potential of weight loss as a preventative intervention for cancer. Results Intentional weight loss achieved through different modalities has been associated with a reduced cancer incidence. To date, the effect of weight loss on the postmenopausal women population has been more widely studied, with multiple reports indicating a protective effect of weight loss on hormone-dependent malignancies. The effect of bariatric interventions as a protective intervention for cancer has been studied extensively, showing a significant reduction in cancer incidence and mortality, however, data for the effect of bariatric surgery on certain specific types of cancer is conflicting or limited. Conclusion Medical nutrition therapy, exercise, antiobesity medication, and bariatric interventions, might lead to a reduction in cancer risk through weight loss-dependent and independent factors. Further evidence is needed to better determine which population might benefit the most, and the amount of weight loss required to provide a clinically significant preventative effect.
Collapse
Affiliation(s)
- Diego Anazco
- Precision Medicine for Obesity Program, Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Andres Acosta
- Precision Medicine for Obesity Program, Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | | | | | - Maria D. Hurtado
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Medicine, Mayo Clinic, Jacksonville, FL, USA
| |
Collapse
|
4
|
Wen H, Deng G, Shi X, Liu Z, Lin A, Cheng Q, Zhang J, Luo P. Body mass index, weight change, and cancer prognosis: a meta-analysis and systematic review of 73 cohort studies. ESMO Open 2024; 9:102241. [PMID: 38442453 PMCID: PMC10925937 DOI: 10.1016/j.esmoop.2024.102241] [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: 08/21/2023] [Revised: 11/19/2023] [Accepted: 01/09/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND Identifying the association between body mass index (BMI) or weight change and cancer prognosis is essential for the development of effective cancer treatments. We aimed to assess the strength and validity of the evidence of the association between BMI or weight change and cancer prognosis by a systematic evaluation and meta-analysis of relevant cohort studies. METHODS We systematically searched the PubMed, Web of Science, EconLit, Embase, Food Sciences and Technology Abstracts, PsycINFO, and Cochrane databases for literature published up to July 2023. Inclusion criteria were cohort studies with BMI or weight change as an exposure factor, cancer as a diagnostic outcome, and data type as an unadjusted hazard ratio (HR) or headcount ratio. Random- or fixed-effects models were used to calculate the pooled HR along with the 95% confidence interval (CI). RESULTS Seventy-three cohort studies were included in the meta-analysis. Compared with normal weight, overweight or obesity was a risk factor for overall survival (OS) in patients with breast cancer (HR 1.37, 95% CI 1.22-1.53; P < 0.0001), while obesity was a protective factor for OS in patients with gastrointestinal tumors (HR 0.67, 95% CI 0.56-0.80; P < 0.0001) and lung cancer (HR 0.67, 95% CI 0.48-0.92; P = 0.01) compared with patients without obesity. Compared with normal weight, underweight was a risk factor for OS in patients with breast cancer (HR 1.15, 95% CI 0.98-1.35; P = 0.08), gastrointestinal tumors (HR 1.54, 95% CI 1.32-1.80; P < 0.0001), and lung cancer (HR 1.28, 95% CI 1.22-1.35; P < 0.0001). Compared with nonweight change, weight loss was a risk factor for OS in patients with gastrointestinal cancer. CONCLUSIONS Based on the results of the meta-analysis, we concluded that BMI, weight change, and tumor prognosis were significantly correlated. These findings may provide a more reliable argument for the development of more effective oncology treatment protocols.
Collapse
Affiliation(s)
- H Wen
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong; The Second School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong
| | - G Deng
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong; The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong
| | - X Shi
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong; The Second School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong
| | - Z Liu
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing; Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing
| | - A Lin
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong.
| | - Q Cheng
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, China.
| | - J Zhang
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong.
| | - P Luo
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong.
| |
Collapse
|
5
|
Zhang X, Irajizad E, Hoffman KL, Fahrmann JF, Li F, Seo YD, Browman GJ, Dennison JB, Vykoukal J, Luna PN, Siu W, Wu R, Murage E, Ajami NJ, McQuade JL, Wargo JA, Long JP, Do KA, Lampe JW, Basen-Engquist KM, Okhuysen PC, Kopetz S, Hanash SM, Petrosino JF, Scheet P, Daniel CR. Modulating a prebiotic food source influences inflammation and immune-regulating gut microbes and metabolites: insights from the BE GONE trial. EBioMedicine 2023; 98:104873. [PMID: 38040541 PMCID: PMC10755114 DOI: 10.1016/j.ebiom.2023.104873] [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: 08/20/2023] [Revised: 10/06/2023] [Accepted: 10/31/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND Accessible prebiotic foods hold strong potential to jointly target gut health and metabolic health in high-risk patients. The BE GONE trial targeted the gut microbiota of obese surveillance patients with a history of colorectal neoplasia through a straightforward bean intervention. METHODS This low-risk, non-invasive dietary intervention trial was conducted at MD Anderson Cancer Center (Houston, TX, USA). Following a 4-week equilibration, patients were randomized to continue their usual diet without beans (control) or to add a daily cup of study beans to their usual diet (intervention) with immediate crossover at 8-weeks. Stool and fasting blood were collected every 4 weeks to assess the primary outcome of intra and inter-individual changes in the gut microbiome and in circulating markers and metabolites within 8 weeks. This study was registered on ClinicalTrials.gov as NCT02843425, recruitment is complete and long-term follow-up continues. FINDINGS Of the 55 patients randomized by intervention sequence, 87% completed the 16-week trial, demonstrating an increase on-intervention in diversity [n = 48; linear mixed effect and 95% CI for inverse Simpson index: 0.16 (0.02, 0.30); p = 0.02] and shifts in multiple bacteria indicative of prebiotic efficacy, including increased Faecalibacterium, Eubacterium and Bifidobacterium (all p < 0.05). The circulating metabolome showed parallel shifts in nutrient and microbiome-derived metabolites, including increased pipecolic acid and decreased indole (all p < 0.002) that regressed upon returning to the usual diet. No significant changes were observed in circulating lipoproteins within 8 weeks; however, proteomic biomarkers of intestinal and systemic inflammatory response, fibroblast-growth factor-19 increased, and interleukin-10 receptor-α decreased (p = 0.01). INTERPRETATION These findings underscore the prebiotic and potential therapeutic role of beans to enhance the gut microbiome and to regulate host markers associated with metabolic obesity and colorectal cancer, while further emphasizing the need for consistent and sustainable dietary adjustments in high-risk patients. FUNDING This study was funded by the American Cancer Society.
Collapse
Affiliation(s)
- Xiaotao Zhang
- Division of Cancer Prevention and Population Sciences, Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Institute for Translational Epidemiology & Division of Liver Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ehsan Irajizad
- Division of Basic Sciences, Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kristi L Hoffman
- Alkek Center for Metagenomics and Microbiome Research, Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX, USA
| | - Johannes F Fahrmann
- Red & Charline McCombs Institute for the Early Detection and Treatment of Cancer, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Division of Cancer Prevention and Population Sciences, Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Fangyu Li
- Division of Cancer Prevention and Population Sciences, Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yongwoo David Seo
- Division of Surgery, Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gladys J Browman
- Division of Cancer Prevention and Population Sciences, Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jennifer B Dennison
- Red & Charline McCombs Institute for the Early Detection and Treatment of Cancer, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jody Vykoukal
- Red & Charline McCombs Institute for the Early Detection and Treatment of Cancer, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Pamela N Luna
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Wesley Siu
- Division of Cancer Prevention and Population Sciences, Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ranran Wu
- Red & Charline McCombs Institute for the Early Detection and Treatment of Cancer, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Eunice Murage
- Red & Charline McCombs Institute for the Early Detection and Treatment of Cancer, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nadim J Ajami
- Platform for Innovative Microbiome and Translational Research, Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jennifer L McQuade
- Division of Cancer Medicine, Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jennifer A Wargo
- Division of Surgery, Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Platform for Innovative Microbiome and Translational Research, Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - James P Long
- Division of Basic Sciences, Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kim-Anh Do
- Division of Basic Sciences, Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Johanna W Lampe
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Karen M Basen-Engquist
- Division of Cancer Prevention and Population Sciences, Department of Heath Disparities Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Pablo C Okhuysen
- Department of Infectious Diseases, Infection Control, and Employee Health, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Scott Kopetz
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Samir M Hanash
- Red & Charline McCombs Institute for the Early Detection and Treatment of Cancer, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Division of Cancer Prevention and Population Sciences, Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Joseph F Petrosino
- Alkek Center for Metagenomics and Microbiome Research, Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX, USA
| | - Paul Scheet
- Division of Cancer Prevention and Population Sciences, Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Carrie R Daniel
- Division of Cancer Prevention and Population Sciences, Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| |
Collapse
|
6
|
Teoh CM, Cooper A, Renteria KM, Lane M, Zhu J, Koh GY. Supplementation of Methyl-Donor Nutrients to a High-Fat, High-Sucrose Diet during Pregnancy and Lactation Normalizes Circulating 25-Dihydroxycholecalciferol Levels and Alleviates Inflammation in Offspring. Metabolites 2022; 12:metabo12121252. [PMID: 36557290 PMCID: PMC9783000 DOI: 10.3390/metabo12121252] [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: 11/22/2022] [Revised: 12/05/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
A Western-style diet that is high in fat and sucrose has been shown to alter DNA methylation and epigenetically modify genes related to health risk in offspring. Here, we investigated the effect of a methyl-donor nutrient (MS) supplemented to a high-fat, high-sucrose (HFS) diet during pregnancy and lactation on vitamin D (VD) status and inflammatory response in offspring. After mating, 10-week-old female Sprague-Dawley (SD) rats (n = 10/group) were randomly assigned to one of the four dietary groups during pregnancy and lactation: (1) control diet (CON), (2) CON with MS (CON-MS), (3) HFS, and (4) HFS with MS (HFS-MS). Weanling offspring (three weeks old) were euthanized and sacrificed (n = 8-10/sex/group). The remaining offspring (n = 10/sex/group) were randomly assigned to either a CON or an HFS diet for 12 weeks and sacrificed at 15 weeks of age. Our results indicated that prenatal MS supplementation, but not postnatal diet, restored low vitamin D status and suppressed elevation of proinflammatory cytokine induced by maternal HFS in the offspring. Furthermore, both prenatal and postnatal diets modulated the abundance of Lactobacillus spp. and Bacteroides spp. in the offspring, a shift that was independent of vitamin D status. Collectively, our data support a role for MS in restoring the perturbation of VD status and normalizing maternal HFS-induced inflammation in the offspring. Further investigation is warranted to elucidate the methylation status of VD metabolism-related pathways in the offspring, as well as the immunomodulatory role of vitamin D during the progression of obesity.
Collapse
|
7
|
Davis JS, Chavez JC, Kok M, San Miguel Y, Lee HY, Henderson H, Overman MJ, Morris V, Kee B, Fogelman D, Advani SM, Johnson B, Parseghian C, Shen JP, Dasari A, Shaw KR, Vilar E, Raghav KP, Shureiqi I, Wolff RA, Meric-Bernstam F, Maru D, Menter DG, Kopetz S, Chang S. Association of Prediagnosis Obesity and Postdiagnosis Aspirin With Survival From Stage IV Colorectal Cancer. JAMA Netw Open 2022; 5:e2236357. [PMID: 36239938 PMCID: PMC9568800 DOI: 10.1001/jamanetworkopen.2022.36357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE The potential relationship between obesity and colorectal cancer (CRC) outcome is poorly understood in patients with late-stage disease. Increased body mass index may negate aspirin use for cancer prevention, but its role as a factor on the effectiveness of postdiagnosis aspirin use is unclear. OBJECTIVE To evaluate how prediagnosis obesity and postdiagnosis aspirin use may be associated with overall survival in patients with late-stage colorectal cancer. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study used self-reported data from patients with metastatic or treatment-refractory disease who consented to a clinical protocol at MD Anderson Cancer Center, a large US cancer treatment center. Patients were enrolled between 2010 and 2018 and followed up for mortality through July 2020. Analyses were conducted through March 2022. EXPOSURES Body mass index in the decade prior to initial diagnosis and regular aspirin use at survey completion. MAIN OUTCOMES AND MEASURES Overall survival was measured from stage IV diagnosis until death or last follow-up. Cox proportional hazards models were constructed to estimate associations of prediagnosis obesity and postdiagnosis aspirin use with overall survival. RESULTS Of 656 patients included in this analysis, 280 (42.7%) were women, 135 (20.6%) were diagnosed with CRC before age 45 years, 414 (63.1%) were diagnosed between ages 45 and 65 years, and 107 (16.3%) were diagnosed at 65 years or older; 105 patients (16.0%) were Black or Hispanic, and 501 (76.4%) were non-Hispanic White. Controlling for age, sex, race, stage at initial diagnosis, and weight change between prediagnosis and survey date, patients with obesity in the decade prior to CRC diagnosis had significantly higher likelihood of death (hazard ratio, 1.45; 95% CI, 1.11-1.91) compared with those with normal prediagnosis body mass index. Furthermore, only patients with normal prediagnosis body mass index experienced significant survival benefit with postdiagnosis aspirin use (hazard ratio, 0.59; 95% CI, 0.39-0.90). CONCLUSIONS AND RELEVANCE In this cross-sectional study, our findings suggest potentially differential tumor development in the long-term physiologic host environment of obesity. Confirmation and further evaluation are needed to determine whether prediagnosis body mass index may be used to estimate the benefit from postdiagnosis aspirin use.
Collapse
Affiliation(s)
- Jennifer S. Davis
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston
- Now with Department of Cancer Biology, University of Kansas Medical Center, Kansas City
| | - Janelle C. Chavez
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston
- Department of Cancer Prevention Research Training Program, The University of Texas MD Anderson Cancer Center, Houston
- Now with Stanford University School of Medicine, Stanford, California
| | - Melissa Kok
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston
- Department of Cancer Prevention Research Training Program, The University of Texas MD Anderson Cancer Center, Houston
- Now with Baylor College of Medicine, Houston, Texas
| | - Yazmin San Miguel
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston
- Department of Cancer Prevention Research Training Program, The University of Texas MD Anderson Cancer Center, Houston
- Now with Abbott Laboratories, Chicago, Illinois
| | - Hwa Young Lee
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston
- Department of Cancer Prevention Research Training Program, The University of Texas MD Anderson Cancer Center, Houston
| | - Henry Henderson
- Department of Cancer Prevention Research Training Program, The University of Texas MD Anderson Cancer Center, Houston
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston
- Now with Foundation Medicine, Atlanta, Georgia
| | - Michael J. Overman
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Van Morris
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Bryan Kee
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - David Fogelman
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
- Now with Merck & Co, Philadelphia, Pennsylvania
| | - Shailesh M. Advani
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
- Now with Terasaki Institute of Biomedical Innovation, Los Angeles, California
| | - Benny Johnson
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Christine Parseghian
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - John Paul Shen
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Arvind Dasari
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Kenna R. Shaw
- Department of Sheikh Khalifa Nahyan Ben Zayed Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston
| | - Eduardo Vilar
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston
| | - Kanwal P. Raghav
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Imad Shureiqi
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
- Now with Department of Cancer Biology, University of Michigan Medical School, Ann Arbor
| | - Robert A. Wolff
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Funda Meric-Bernstam
- Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston
| | - Dipen Maru
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston
| | - David G. Menter
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Scott Kopetz
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston
| | - Shine Chang
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston
- Department of Cancer Prevention Research Training Program, The University of Texas MD Anderson Cancer Center, Houston
| |
Collapse
|
8
|
Socol CT, Chira A, Martinez-Sanchez MA, Nuñez-Sanchez MA, Maerescu CM, Mierlita D, Rusu AV, Ruiz-Alcaraz AJ, Trif M, Ramos-Molina B. Leptin Signaling in Obesity and Colorectal Cancer. Int J Mol Sci 2022; 23:4713. [PMID: 35563103 PMCID: PMC9102849 DOI: 10.3390/ijms23094713] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 04/19/2022] [Accepted: 04/22/2022] [Indexed: 12/05/2022] Open
Abstract
Obesity and colorectal cancer (CRC) are among the leading diseases causing deaths in the world, showing a complex multifactorial pathology. Obesity is considered a risk factor in CRC development through inflammation, metabolic, and signaling processes. Leptin is one of the most important adipokines related to obesity and an important proinflammatory marker, mainly expressed in adipose tissue, with many genetic variation profiles, many related influencing factors, and various functions that have been ascribed but not yet fully understood and elucidated, the most important ones being related to energy metabolism, as well as endocrine and immune systems. Aberrant signaling and genetic variations of leptin are correlated with obesity and CRC, with the genetic causality showing both inherited and acquired events, in addition to lifestyle and environmental risk factors; these might also be related to specific pathogenic pathways at different time points. Moreover, mutation gain is a crucial factor enabling the genetic process of CRC. Currently, the inconsistent and insufficient data related to leptin's relationship with obesity and CRC indicate the necessity of further related studies. This review summarizes the current knowledge on leptin genetics and its potential relationship with the main pathogenic pathways of obesity and CRC, in an attempt to understand the molecular mechanisms of these associations, in the context of inconsistent and contradictory data. The understanding of these mechanisms linking obesity and CRC could help to develop novel therapeutic targets and prevention strategies, resulting in a better prognosis and management of these diseases.
Collapse
Affiliation(s)
| | - Alexandra Chira
- 2nd Medical Clinic, Department of Internal Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania;
| | - Maria Antonia Martinez-Sanchez
- Obesity and Metabolism Laboratory, Biomedical Research Institute of Murcia (IMIB), 30120 Murcia, Spain; (M.A.M.-S.); (M.A.N.-S.)
| | - Maria Angeles Nuñez-Sanchez
- Obesity and Metabolism Laboratory, Biomedical Research Institute of Murcia (IMIB), 30120 Murcia, Spain; (M.A.M.-S.); (M.A.N.-S.)
| | | | - Daniel Mierlita
- Department of Nutrition, University of Oradea, 410048 Oradea, Romania;
| | - Alexandru Vasile Rusu
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania;
- Faculty of Animal Science and Biotechnology, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania
| | - Antonio Jose Ruiz-Alcaraz
- Department of Biochemistry and Molecular B and Immunology, Faculty of Medicine, University of Murcia, 30100 Murcia, Spain;
| | - Monica Trif
- Department of Food Research, Centiv GmbH, 28857 Syke, Germany;
| | - Bruno Ramos-Molina
- Obesity and Metabolism Laboratory, Biomedical Research Institute of Murcia (IMIB), 30120 Murcia, Spain; (M.A.M.-S.); (M.A.N.-S.)
| |
Collapse
|
9
|
Vitamin D deficiency: a potential risk factor for cancer in obesity? Int J Obes (Lond) 2022; 46:707-717. [PMID: 35027681 DOI: 10.1038/s41366-021-01045-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/25/2021] [Accepted: 11/26/2021] [Indexed: 12/20/2022]
Abstract
Obesity is considered an abnormal or excessive accumulation of adipose tissue, due to a prolonged positive energy balance that arises when energy intake is greater than energy expenditure, leading to an increased risk for the individual health and for the development of metabolic chronic diseases including several different types of cancer. Vitamin D deficiency is a metabolic alteration, which is often associated with the obesity condition. Vitamin D is a liposoluble vitamin, which plays a pivotal role in calcium-phosphate metabolism but extraskeletal effects have also been described. Among these, it plays an important role also in adipocyte physiology and glucose metabolism, typically dysregulated in subjects affected by obesity. Moreover, it is now recognized that Vitamin D also influences the processes of cell proliferation, differentiation, adhesion potentially leading to carcinogenesis. Indeed, data indicate a potential link between vitamin D levels and cancer, and higher vitamin D concentrations have been associated with a lower risk of developing different kinds of tumors, including breast, colon, lymphoma, lung, and prostate cancers. Thus, this review will revise the literature regarding this issue investigating and highlighting the potential mechanism of action, which might lead to new therapeutical options.
Collapse
|
10
|
Petrelli F, Cortellini A, Indini A, Tomasello G, Ghidini M, Nigro O, Salati M, Dottorini L, Iaculli A, Varricchio A, Rampulla V, Barni S, Cabiddu M, Bossi A, Ghidini A, Zaniboni A. Association of Obesity With Survival Outcomes in Patients With Cancer: A Systematic Review and Meta-analysis. JAMA Netw Open 2021; 4:e213520. [PMID: 33779745 PMCID: PMC8008284 DOI: 10.1001/jamanetworkopen.2021.3520] [Citation(s) in RCA: 191] [Impact Index Per Article: 63.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 02/08/2021] [Indexed: 12/11/2022] Open
Abstract
Importance Obesity, defined as a body mass index (BMI) greater than 30, is associated with a significant increase in the risk of many cancers and in overall mortality. However, various studies have suggested that patients with cancer and no obesity (ie, BMI 20-25) have worse outcomes than patients with obesity. Objective To assess the association between obesity and outcomes after a diagnosis of cancer. Data Sources PubMed, the Cochrane Library, and EMBASE were searched from inception to January 2020. Study Selection Studies reporting prognosis of patients with obesity using standard BMI categories and cancer were included. Studies that used nonstandard BMI categories, that were limited to children, or that were limited to patients with hematological malignant neoplasms were excluded. Screening was performed independently by multiple reviewers. Among 1892 retrieved studies, 203 (17%) met inclusion criteria for initial evaluation. Data Extraction and Synthesis The Meta-analysis of Observational Studies in Epidemiology (MOOSE) and Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guidelines were reporting guideline was followed. Data were extracted by multiple independent reviewers. Risk of death, cancer-specific mortality, and recurrence were pooled to provide an adjusted hazard ratio (HR) with a 95% CI . A random-effects model was used for the retrospective nature of studies. Main Outcomes and Measures The primary outcome of the study was overall survival (OS) in patients with cancer, with and without obesity. Secondary end points were cancer-specific survival (CSS) and progression-free survival (PFS) or disease-free survival (DFS). The risk of events was reported as HRs with 95% CIs, with an HR greater than 1 associated with a worse outcome among patients with obesity vs those without. Results A total of 203 studies with 6 320 365 participants evaluated the association of OS, CSS, and/or PFS or DFS with obesity in patients with cancer. Overall, obesity was associated with a reduced OS (HR, 1.14; 95% CI, 1.09-1.19; P < .001) and CSS (HR, 1.17; 95% CI, 1.12-1.23; P < .001). Patients were also at increased risk of recurrence (HR, 1.13; 95% CI, 1.07-1.19; P < .001). Conversely, patients with obesity and lung cancer, renal cell carcinoma, or melanoma had better survival outcomes compared with patients without obesity and the same cancer (lung: HR, 0.86; 95% CI, 0.76-0.98; P = .02; renal cell: HR, 0.74; 95% CI, 0.53-0.89; P = .02; melanoma: HR, 0.74; 95% CI, 0.57-0.96; P < .001). Conclusions and Relevance In this study, obesity was associated with greater mortality overall in patients with cancer. However, patients with obesity and lung cancer, renal cell carcinoma, and melanoma had a lower risk of death than patients with the same cancers without obesity. Weight-reducing strategies may represent effective measures for reducing mortality in these patients.
Collapse
Affiliation(s)
- Fausto Petrelli
- Oncology Unit, Azienda Socio Sanitaria Territoriale Bergamo Ovest, Treviglio, Italy
| | - Alessio Cortellini
- Oncology Unit, Department of Biotechnology and Applied Clinical Sciences, San Salvatore Hospital, University of L’Aquila, L’Aquila, Italy
| | - Alice Indini
- Oncology Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ospedale Maggiore Policlinico, Milano, Italy
| | - Gianluca Tomasello
- Oncology Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ospedale Maggiore Policlinico, Milano, Italy
| | - Michele Ghidini
- Oncology Unit, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ospedale Maggiore Policlinico, Milano, Italy
| | - Olga Nigro
- Oncology Unit, Azienda Socio Sanitaria Territoriale Sette Laghi, Ospedale di Circolo, Varese, Italy
| | - Massimiliano Salati
- Oncology Unit, University Hospital of Modena, Modena Cancer Centre, Modena, Italy
| | - Lorenzo Dottorini
- Oncology Unit, Azienda Socio Sanitaria Territoriale Bergamo Est, Seriate, Italy
| | - Alessandro Iaculli
- Oncology Unit, Azienda Socio Sanitaria Territoriale Bergamo Est, Seriate, Italy
| | - Antonio Varricchio
- Surgical Oncology Unit, Azienda Socio Sanitaria Territoriale Bergamo Ovest, Treviglio, Italy
| | - Valentina Rampulla
- Surgical Oncology Unit, Azienda Socio Sanitaria Territoriale Bergamo Ovest, Treviglio, Italy
| | - Sandro Barni
- Oncology Unit, Azienda Socio Sanitaria Territoriale Bergamo Ovest, Treviglio, Italy
| | - Mary Cabiddu
- Oncology Unit, Azienda Socio Sanitaria Territoriale Bergamo Ovest, Treviglio, Italy
| | - Antonio Bossi
- Endocrine Diseases Unit–Diabetes Regional Center, Azienda Socio Sanitaria Territoriale Bergamo Ovest, Treviglio, Italia
| | | | | |
Collapse
|
11
|
Fang Y, Zhong Q, Wang Y, Gu C, Liu S, Li A, Yan Q. CPEB3 functions as a tumor suppressor in colorectal cancer via JAK/STAT signaling. Aging (Albany NY) 2020; 12:21404-21422. [PMID: 33146632 PMCID: PMC7695424 DOI: 10.18632/aging.103893] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Accepted: 07/06/2020] [Indexed: 02/06/2023]
Abstract
As RNA-binding proteins, cytoplasmic polyadenylation element binding proteins (CPEBs) have drawn increasing attention for their function of controlling gene expression related to malignant transformation via post-transcriptional regulation. However, the contribution of CPEB3 to malignant development in cancers is poorly understood. In this study, we explored the clinical, biological, and mechanical role of CPEB3 in colorectal cancer progression. We showed that colorectal cancer tissues exhibited dampened CPEB3 expression which was closely associated with poor prognosis in patients with colorectal cancer (47 vs. 62 months, P = 0.035, n=99). Down-regulation CPEB3 promoted proliferation, migration, and invasion in colorectal cancer cells and vice versa. Mechanistically, CPEB3 performed as an RNA binding protein binding to 3'UTR of JAK1 mRNA to inhibit JAK/STAT pathways in colorectal cancer cells. Knockdown of CPEB3 induced active JAK-STAT signaling, thereby triggering the proliferation and metastasis capacity of colorectal cancer cells. These results suggest that CPEB3 functions as a tumor suppressor in colorectal cancer through its post-transcriptional regulation of JAK/STAT signaling. Implications: This study identified a novel role of the RNA binding protein CPEB3 in inhibiting cell proliferation and migration as well as the underlining mechanisms in colorectal cancer cells.
Collapse
Affiliation(s)
- Yuxin Fang
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Qian Zhong
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Yadong Wang
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Chuncai Gu
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Side Liu
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Aimin Li
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Qun Yan
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| |
Collapse
|
12
|
Lin J, Xie Z, Lan B, Guo Z, Tang WF, Liu C, Zhang S, Chen G, Guo F, Chen Y. Investigation of Leptin and its receptor ( LEPR) for single nucleotide polymorphisms in colorectal cancer: a case-control study involving 2,306 subjects. Am J Transl Res 2020; 12:3613-3628. [PMID: 32774722 PMCID: PMC7407677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 06/04/2020] [Indexed: 06/11/2023]
Abstract
Single nucleotide polymorphisms (SNPs) in the genes coding for leptin (LEP) and its receptor (LEPR) might regulate energy balance and be implicated in the development of colorectal cancer (CRC). In the present investigation, 1,003 CRC cases and 1,303 matched controls was compared. Five functional SNPs in LEP and LEPR genes were chosen to evaluate the correlation of these chosen SNPs with CRC susceptibility. We used the SNPscanTM genotyping assay to genotype LEP and LEPR SNPs. A significantly decreased risk of CRC was found to be associated with the LEPR rs6588147 polymorphism (GA vs. GG: crude P=0.007 and GA/AA vs. GG: crude P=0.018). With adjustments for risk factors (e.g. age, gender, drinking, BMI and smoking), these associations were not changed. In subgroup analyses, the association of LEP rs2167270 with a decreased risk of CRC was found in the ≥61 years old subgroup. For LEPR rs1137100, the association of this SNP with an increased susceptibility of CRC was found in the BMI <24 kg/m2 subgroup. In subgroup analyses for LEPR rs6588147, we identified that this locus also decreased the susceptibility of CRC in the male subgroup, <61 years old subgroup, never smoking subgroup and never drinking subgroup. For LEPR rs1137101, the relationship of this polymorphism with a decreased susceptibility to CRC was found in the never drinking subgroup. In summary, the present study highlights that LEPR rs6588147, rs1137101 and LEP rs2167270 may decrease the risk of CRC. However, LEPR rs1137100 is associated with susceptibility to CRC. Further case-control studies with larger sample sizes should be conducted to validate our findings.
Collapse
Affiliation(s)
- Jing Lin
- Cancer Bio-immunotherapy Center, Fujian Cancer Hospital & Fujian Medical University Cancer HospitalFuzhou, Fujian Province, China
- Department of Medical Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer HospitalFuzhou, Fujian Province, China
| | - Zhiqiang Xie
- Department of Clinical Laboratory, Fujian Medical University Union HospitalFuzhou, Fujian Province, China
| | - Bin Lan
- Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University800 Dong Chuan Rd, Minhang, Shanghai, China
| | - Zengqing Guo
- Cancer Bio-immunotherapy Center, Fujian Cancer Hospital & Fujian Medical University Cancer HospitalFuzhou, Fujian Province, China
- Department of Medical Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer HospitalFuzhou, Fujian Province, China
- Fujian Provincial Key Laboratory of Translational Cancer MedicineFuzhou, Fujian Province, China
| | - Wei-Feng Tang
- Department of Cardiothoracic Surgery, Affiliated People’s Hospital of Jiangsu UniversityZhenjiang, Jiangsu Province, China
| | - Chao Liu
- Department of Cardiothoracic Surgery, Affiliated People’s Hospital of Jiangsu UniversityZhenjiang, Jiangsu Province, China
| | - Sheng Zhang
- Department of General Surgery, Changzhou, No. 3 People’s HospitalChangzhou, Jiangsu Province, China
| | - Gang Chen
- Fujian Provincial Key Laboratory of Translational Cancer MedicineFuzhou, Fujian Province, China
- Department of Pathology, Fujian Cancer Hospital & Fujian Medical University Cancer HospitalFuzhou, Fujian Province, China
| | - Fang Guo
- Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University800 Dong Chuan Rd, Minhang, Shanghai, China
| | - Yu Chen
- Cancer Bio-immunotherapy Center, Fujian Cancer Hospital & Fujian Medical University Cancer HospitalFuzhou, Fujian Province, China
- Department of Medical Oncology, Fujian Cancer Hospital & Fujian Medical University Cancer HospitalFuzhou, Fujian Province, China
- Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University800 Dong Chuan Rd, Minhang, Shanghai, China
| |
Collapse
|
13
|
Zhang X, Browman G, Siu W, Basen-Engquist KM, Hanash SM, Hoffman KL, Okhuysen PC, Scheet P, Petrosino JF, Kopetz S, Daniel CR. The BE GONE trial study protocol: a randomized crossover dietary intervention of dry beans targeting the gut microbiome of overweight and obese patients with a history of colorectal polyps or cancer. BMC Cancer 2019; 19:1233. [PMID: 31852462 PMCID: PMC6921460 DOI: 10.1186/s12885-019-6400-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 11/22/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Mouse and human studies support the promise of dry beans to improve metabolic health and to lower cancer risk. In overweight/obese patients with a history of colorectal polyps or cancer, the Beans to Enrich the Gut microbiome vs. Obesity's Negative Effects (BE GONE) trial will test whether and how an increase in the consumption of pre-cooked, canned dry beans within the context of usual diet and lifestyle can enhance the gut landscape to improve metabolic health and reduce cancer risk. METHODS/DESIGN This randomized crossover trial is designed to characterize changes in (1) host markers spanning lipid metabolism, inflammation, and obesity-related cancer risk; (2) compositional and functional profiles of the fecal microbiome; and (3) host and microbial metabolites. With each subject serving as their own control, the trial will compare the participant's usual diet with (intervention) and without (control) dry beans. Canned, pre-cooked dry beans are provided to participants and the usual diet continually assessed and monitored. Following a 4-week run-in and equilibration period, each participant provides a total of 5 fasting blood and 6 stool samples over a total period of 16 weeks. The intervention consists of a 2-week ramp-up of dry bean intake to 1 cup/d, which is then continued for an additional 6 weeks. Intra- and inter-individual outcomes are assessed across each crossover period with consideration of the joint or modifying effects of the usual diet and baseline microbiome. DISCUSSION The BE GONE trial is evaluating a scalable dietary prevention strategy targeting the gut microbiome of high-risk patients to mitigate the metabolic and inflammatory effects of adiposity that influence colorectal cancer risk, recurrence, and survival. The overarching scientific goal is to further elucidate interactions between diet, the gut microbiome, and host metabolism. Improved understanding of the diet-microbiota interplay and effective means to target these relationships will be key to the future of clinical and public health approaches to cancer and other major diet- and obesity-related diseases. TRIAL REGISTRATION This protocol is registered with the U.S. National Institutes of Health trial registry, ClinicalTrials.gov, under the identifier NCT02843425. First posted July 25, 2016; last verified January 25, 2019.
Collapse
Affiliation(s)
- Xiaotao Zhang
- Department of Epidemiology, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1340, Houston, TX, TX 77030, USA
- Department of Medicine, Epidemiology and Population Science, Baylor College of Medicine, Houston, TX, USA
| | - Gladys Browman
- Department of Epidemiology, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1340, Houston, TX, TX 77030, USA
| | - Wesley Siu
- Department of Epidemiology, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1340, Houston, TX, TX 77030, USA
- Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Karen M Basen-Engquist
- Department of Behavioral Science, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Samir M Hanash
- Department of Clinical Cancer Prevention, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kristi L Hoffman
- Alkek Center for Metagenomics and Microbiome Research, Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX, USA
| | - Pablo C Okhuysen
- Department of Infectious Diseases, Infection Control, and Employee Health, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Paul Scheet
- Department of Epidemiology, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1340, Houston, TX, TX 77030, USA
| | - Joseph F Petrosino
- Alkek Center for Metagenomics and Microbiome Research, Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, TX, USA
| | - Scott Kopetz
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Carrie R Daniel
- Department of Epidemiology, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1340, Houston, TX, TX 77030, USA.
| |
Collapse
|
14
|
Reed M, Patrick C, Croft B, Walde N, Voutsadakis IA. The metabolic syndrome and its components as prognostic factors in metastatic colorectal cancer. Indian J Gastroenterol 2019; 38:15-22. [PMID: 30701442 DOI: 10.1007/s12664-018-0923-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 11/30/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND Components of the metabolic syndrome (MetS) are involved in colorectal cancer development and the incidence of the disease is higher in obese and diabetic patients. Nevertheless, the value of these diseases or the MetS as a whole as prognostic markers once colorectal cancer is diagnosed is controversial. METHODS Patients with metastatic colorectal cancer treated in our center over a 6-year period were reviewed and data on baseline characteristics of the patients and their cancers were extracted. Data on the presence and pharmacologic treatments of the four components of the MetS (obesity, diabetes, hypertension, and dyslipidemia) were also recorded. Overall survival (OS) and progression-free survival (PFS), Kaplan-Meier curves of the various groups were constructed and compared with the log-rank test. RESULTS One hundred and twenty-three patients were included in the analysis. The prevalence of the four MetS components was 66.1% for overweight/obesity, 25.2% for diabetes, 61% for hypertension, and 41.5% for dyslipidemia. Among the four components of the metabolic syndrome, none was associated with either PFS or OS. Diabetes tended to approach significance for PFS (p = 0.08). The MetS as a whole did not influence survival outcome. MetS was not prognostic even if the overweight category was not considered as a positive element of the syndrome. CONCLUSION These data suggest that diabetes or other metabolic syndrome elements are not prognostic factors for PFS or OS in metastatic colorectal cancer. Further investigation may be warranted with a focus on refinement of the metabolic evaluation.
Collapse
Affiliation(s)
- Melissa Reed
- Clinical Trials Unit, Sault Area Hospital, Sault Ste. Marie, Ontario, Canada
| | - Caitlyn Patrick
- Clinical Trials Unit, Sault Area Hospital, Sault Ste. Marie, Ontario, Canada
| | - Brianna Croft
- Clinical Trials Unit, Sault Area Hospital, Sault Ste. Marie, Ontario, Canada
| | - Natalie Walde
- Clinical Trials Unit, Sault Area Hospital, Sault Ste. Marie, Ontario, Canada
| | - Ioannis A Voutsadakis
- Algoma District Cancer Program, Sault Area Hospital, Sault Ste. Marie, Ontario, P6B 0A8, Canada. .,Section of Internal Medicine, Division of Clinical Sciences, Northern Ontario School of Medicine, Sudbury, Ontario, Canada.
| |
Collapse
|
15
|
Evaluation of metallothioneins, oxidative stress and signs of cytotoxicity in young obese women. UKRAINIAN BIOCHEMICAL JOURNAL 2018. [DOI: 10.15407/ubj90.05.071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
|
16
|
Pinto MP, Balmaceda C, Bravo ML, Kato S, Villarroel A, Owen GI, Roa JC, Cuello MA, Ibañez C. Patient inflammatory status and CD4+/CD8+ intraepithelial tumor lymphocyte infiltration are predictors of outcomes in high-grade serous ovarian cancer. Gynecol Oncol 2018; 151:10-17. [PMID: 30078505 DOI: 10.1016/j.ygyno.2018.07.025] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 07/30/2018] [Accepted: 07/31/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND High-grade serous ovarian cancer (HGSOC) is the most prevalent and aggressive histologic type of ovarian cancer. To date, there are no reliable biomarkers to effectively predict patient prognosis. Studies have demonstrated inflammation and tumor infiltrating lymphocytes (TILs) correlate with a bad and good prognosis, respectively. Here, we sought to evaluate systemic inflammation and TILs as early prognostic markers of survival. METHODS Neutrophil-to-lymphocyte ratio (NLR) and serum Lactate Dehydrogenase (LDH) were used as indicators of systemic inflammation. NLR, serum LDH, tumor infiltrating lymphocytes (TILs), PDL1 and quality of debulking surgery were evaluated as determinants of progression-free survival (PFS) and overall survival (OS) in a cohort of 128 HGSOC patients. RESULTS Initial univariate analysis showed that systemic inflammation measures (NLR and serum LDH), debulking surgery, and intra-epithelial TILs have a significant impact on both PFS and OS. After adjustment for several variables, multivariate analyses confirmed intraepithelial CD4+ T-cells, systemic inflammation measures, PDL1 and debulking surgery as determinants of better OS and PFS. CONCLUSIONS Systemic inflammation and TILs are early determinants of OS in HGSOC. Other variables such as the quality of debulking surgery and PDL1 also improve survival of patients. Regarding TIL sub-populations, intraepithelial CD4+ cells are associated to an increase in both PFS and OS. We also confirmed previous reports that demonstrate intraepithelial CD8+ cells correlate with an increase on PFS in ovarian cancer. A combined score using systemic inflammation and TILs may be of prognostic value for HGSOC patients.
Collapse
Affiliation(s)
- Mauricio P Pinto
- Departamento de Hematología y Oncología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Chile
| | - Carlos Balmaceda
- Unidad de Evaluación de Tecnologías Sanitarias. Centro de Investigación Clínica, Facultad de Medicina, Pontificia Universidad Catolica de Chile, Chile
| | - Maria L Bravo
- Departamento de Hematología y Oncología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Chile; Millennium Institute for Immunology and Immunotherapy, Pontificia Universidad Católica de Chile, Chile
| | - Sumie Kato
- Departamento de Ginecología-Obstetricia, Facultad de Medicina, Pontificia Universidad Católica de Chile, Chile
| | - Alejandra Villarroel
- Departamento de Anatomía Patológica, Facultad de Medicina, Pontificia Universidad Católica de Chile, Chile
| | - Gareth I Owen
- Millennium Institute for Immunology and Immunotherapy, Pontificia Universidad Católica de Chile, Chile; Departamento de Fisiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Chile
| | - Juan Carlos Roa
- Departamento de Anatomía Patológica, Facultad de Medicina, Pontificia Universidad Católica de Chile, Chile
| | - Mauricio A Cuello
- Departamento de Ginecología-Obstetricia, Facultad de Medicina, Pontificia Universidad Católica de Chile, Chile
| | - Carolina Ibañez
- Departamento de Hematología y Oncología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Chile; Millennium Institute for Immunology and Immunotherapy, Pontificia Universidad Católica de Chile, Chile; Centro del Cáncer UC-Christus, Chile.
| |
Collapse
|
17
|
Shah MS, DeSantis TZ, Weinmaier T, McMurdie PJ, Cope JL, Altrichter A, Yamal JM, Hollister EB. Leveraging sequence-based faecal microbial community survey data to identify a composite biomarker for colorectal cancer. Gut 2018; 67:882-891. [PMID: 28341746 DOI: 10.1136/gutjnl-2016-313189] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Revised: 03/01/2017] [Accepted: 03/02/2017] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Colorectal cancer (CRC) is the second leading cause of cancer-associated mortality in the USA. The faecal microbiome may provide non-invasive biomarkers of CRC and indicate transition in the adenoma-carcinoma sequence. Re-analysing raw sequence and metadata from several studies uniformly, we sought to identify a composite and generalisable microbial marker for CRC. DESIGN Raw 16S rRNA gene sequence data sets from nine studies were processed with two pipelines, (1) QIIME closed reference (QIIME-CR) or (2) a strain-specific method herein termed SS-UP (Strain Select, UPARSE bioinformatics pipeline). A total of 509 samples (79 colorectal adenoma, 195 CRC and 235 controls) were analysed. Differential abundance, meta-analysis random effects regression and machine learning analyses were carried out to determine the consistency and diagnostic capabilities of potential microbial biomarkers. RESULTS Definitive taxa, including Parvimonas micra ATCC 33270, Streptococcus anginosus and yet-to-be-cultured members of Proteobacteria, were frequently and significantly increased in stools from patients with CRC compared with controls across studies and had high discriminatory capacity in diagnostic classification. Microbiome-based CRC versus control classification produced an area under receiver operator characteristic (AUROC) curve of 76.6% in QIIME-CR and 80.3% in SS-UP. Combining clinical and microbiome markers gave a diagnostic AUROC of 83.3% for QIIME-CR and 91.3% for SS-UP. CONCLUSIONS Despite technological differences across studies and methods, key microbial markers emerged as important in classifying CRC cases and such could be used in a universal diagnostic for the disease. The choice of bioinformatics pipeline influenced accuracy of classification. Strain-resolved microbial markers might prove crucial in providing a microbial diagnostic for CRC.
Collapse
Affiliation(s)
- Manasi S Shah
- Department of Epidemiology, University of Texas School of Public Health, Houston, Texas, USA.,Bioinformatics, Second Genome Inc, South San Francisco, California, USA.,Department of Pathology, Texas Children's Microbiome Center, Texas Children's Hospital, Houston, Texas, USA.,Department of Pathology and Immunology, Baylor College of Medicine, HoustonTexas, USA
| | - Todd Z DeSantis
- Bioinformatics, Second Genome Inc, South San Francisco, California, USA
| | - Thomas Weinmaier
- Bioinformatics, Second Genome Inc, South San Francisco, California, USA
| | - Paul J McMurdie
- Bioinformatics, Second Genome Inc, South San Francisco, California, USA.,Bioinformatics, Whole Biome Inc, San Francisco, California, USA
| | - Julia L Cope
- Department of Pathology, Texas Children's Microbiome Center, Texas Children's Hospital, Houston, Texas, USA.,Department of Pathology and Immunology, Baylor College of Medicine, HoustonTexas, USA.,Diversigen, Inc, Houston, Texas, USA
| | - Adam Altrichter
- Bioinformatics, Second Genome Inc, South San Francisco, California, USA
| | - Jose-Miguel Yamal
- Department of Epidemiology, University of Texas School of Public Health, Houston, Texas, USA
| | - Emily B Hollister
- Department of Pathology, Texas Children's Microbiome Center, Texas Children's Hospital, Houston, Texas, USA.,Department of Pathology and Immunology, Baylor College of Medicine, HoustonTexas, USA
| |
Collapse
|
18
|
Yuan C, Xu XH, Wang XL, Xu L, Chen Z, Li YQ. Relationship between serum uric acid and metastatic and nonmetastatic rectal cancer patients with undergoing no chemotherapy. Medicine (Baltimore) 2016; 95:e5463. [PMID: 27893692 PMCID: PMC5134885 DOI: 10.1097/md.0000000000005463] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The aim of this study was to investigate the role of uric acid (UA) in assessing rectal cancer metastasis.There were 475 newly diagnosed patients with complete data in our study, a total of 475 cases were reviewed, and divided into patients with metastasis and without metastasis.There were several statistical differences in age, tumor diameter, carcino-embryonic antigen (CEA), and C-reactive protein (CRP) between the 2 groups. Importantly, serum concentrations of UA in patients with lymphatic metastasis were found to be increased compared with patients without lymphatic metastasis (270.9 ± 52.99 vs 215.8 ± 43.55; P < 0.001). There were positive correlations of serum UA with creatinine (Cr), CRP, and CEA (r = 0.281, P = 0.023; r = 0.312, P = 0.001; r = 0.294, P = 0.017) in rectal cancer patients with metastasis. Multivariate analysis model revealed that elevated serum levels of UA were significant prognostic marker for lymphatic metastasis in patients with rectal cancer, independently of CRP, CEA, and tumor diameter (odds ratio 1.035, 95% CI 1.013-1.057, P = 0.002). In receiver-operating characteristic curve analysis, the area under the curve of serum UA in assessing metastatic rectal cancer patients was 0.803, with sensitivity of 0.864 and specificity of 0.739.Our results suggest that serum UA may be a novel marker in assessing tumor metastasis in patients with rectal cancer.
Collapse
Affiliation(s)
- Cheng Yuan
- The First College of Clinical Medical Science
| | - Xin-Hua Xu
- Department of Oncology, China Three Gorges University and Yichang Central People's Hospital, Yichang, Hubei, China
| | - Xiao-Long Wang
- Klinikum rechts der Isar Technical University of Munich, München, Germany
| | - Lu Xu
- The First College of Clinical Medical Science
| | - Zhuo Chen
- The First College of Clinical Medical Science
| | | |
Collapse
|
19
|
Zhao W, Wu Z, Li Y, Jia H, Chen M, Gu X, Liu M, Zhang Z, Wang P, Cheng W. Pretreatment neutrophil-to-lymphocyte ratio and its dynamic changes are associated with the overall survival in advanced cancer patients undergoing palliative care. Sci Rep 2016; 6:31394. [PMID: 27510632 PMCID: PMC4980771 DOI: 10.1038/srep31394] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 07/20/2016] [Indexed: 12/16/2022] Open
Abstract
The objective of this study was to investigate the prognostic value of pretreatment NLR and its dynamic changes responsive to palliative care in advanced cancer patients. The study was retrospectively assessed in 378 consecutive advanced cancer patients receiving palliative care, and in an extended follow-up study of 106 of those patients. The cutoff value of pretreatment NLR was determined to be 3.0. In the 378 advanced cancer patients, 89 had pretreatment NLR ≤ 3, and 289 had an NLR > 3. Univariate and multivariate analyses showed that tumor stage, palliative care, albumin level, and pretreatment NLR (HR: 1.514, 95% CI: 1.125~2.038, P = 0.006) were independent prognostic indicators of OS. Moreover, in the follow-up cohort of 106 readmitted patients, 43 patients achieved a decreased NLR after palliative care, while the remaining 63 patients showed an increased NLR. Univariate and multivariate analyses showed that an increase in NLR was significantly associated with a poor survival (HR: 2.506, 95% CI: 1.474~4.261, P = 0.001). In conclusion, pretreatment NLR and changes in NLR independently predicted OS in advanced cancer patients undergoing palliative care. Incorporating NLR into clinical practice may better inform the prognosis and therapy decisions of advanced cancer patients in palliative settings.
Collapse
Affiliation(s)
- Weiwei Zhao
- Department of Integrated Therapy, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhenyu Wu
- Department of Biostatistics, School of Public Health, Key Laboratory of Public Health Safety, Ministry of Education, Fudan University, Shanghai, China
| | - Yintao Li
- Department of Oncology, Shandong Cancer Hospital, Shandong Academy of Medical Sciences, Jinan, China
| | - Huixun Jia
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Menglei Chen
- Department of Integrated Therapy, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiaoli Gu
- Department of Integrated Therapy, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Minghui Liu
- Department of Integrated Therapy, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhe Zhang
- Department of Integrated Therapy, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Peng Wang
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Wenwu Cheng
- Department of Integrated Therapy, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| |
Collapse
|
20
|
Firtina Karagonlar Z, Koç D, Şahin E, Avci ST, Yilmaz M, Atabey N, Erdal E. Effect of adipocyte-secreted factors on EpCAM+/CD133+ hepatic stem cell population. Biochem Biophys Res Commun 2016; 474:482-490. [PMID: 27131739 DOI: 10.1016/j.bbrc.2016.04.137] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2016] [Accepted: 04/26/2016] [Indexed: 02/07/2023]
Abstract
Recent epidemiological studies have associated obesity with a variety of cancer types including HCC. However, the tumor initiating role of obesity in hepatocarcinogenesis is still unknown. The objective of this paper is to investigate the effect of adipocyte-secreted factors on EpCAM+/CD133+ cancer stem cells and to identify which factors play a role in modulating hepatic cancer stem cell behavior. Our results demonstrated that adipocyte-secreted factors affect motility and drug resistance of EpCAM+/CD133+ cells. When incubated with adipocyte conditioned media, EpCAM+/CD133+ cells exhibited augmented motility and reduced sorafenib-induced apoptosis. Using array-based system, we identified secretion of several cytokines such as IL6, IL8 and MCP1 by cultured adipocytes and activation of c-Met, STAT3 and ERK1/2 signaling pathways in EpCAM+/CD133+ cells incubated with adipocyte conditioned media. Treating EpCAM+/CD133+ cancer stem cells with IL6 receptor blocking antibody or c-Met inhibitor SU11274 both reduced the increase in motility; however SU11274 had greater effect on relieving protection from sorafenib-induced apoptosis. These results indicate that adipocyte-secreted factors might regulate cancer stem cell behavior through several signaling molecules including c-Met, STAT3 and ERK1/2 and inhibition of these signaling pathways offer novel strategies in targeting the effect of adipose-derived cytokines in cancer.
Collapse
Affiliation(s)
| | - Doğukan Koç
- Department of Medical Biology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Eren Şahin
- Izmir International Biomedicine and Genome Institute, Dokuz Eylul University, Izmir, Turkey; Department of Medical Biology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Sanem Tercan Avci
- Izmir International Biomedicine and Genome Institute, Dokuz Eylul University, Izmir, Turkey; Department of Medical Biology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Mustafa Yilmaz
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Neşe Atabey
- Izmir International Biomedicine and Genome Institute, Dokuz Eylul University, Izmir, Turkey; Department of Medical Biology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Esra Erdal
- Izmir International Biomedicine and Genome Institute, Dokuz Eylul University, Izmir, Turkey; Department of Medical Biology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey.
| |
Collapse
|
21
|
Martinez-Useros J, Garcia-Foncillas J. Obesity and colorectal cancer: molecular features of adipose tissue. J Transl Med 2016; 14:21. [PMID: 26801617 PMCID: PMC4722674 DOI: 10.1186/s12967-016-0772-5] [Citation(s) in RCA: 111] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 01/05/2016] [Indexed: 02/06/2023] Open
Abstract
The huge part of population in developed countries is overweight or obese. Obesity is often determined by body mass index (BMI) but new accurate methods and ratios have recently appeared to measure body fat or fat located in the intestines. Early diagnosis of obesity is crucial since it is considered an increasing colorectal cancer risk factor. On the one hand, colorectal cancer has been strongly associated with lifestyle factors. A diet rich in red and processed meats may increase colorectal cancer risk; however, high-fiber diets (grains, cereals and fruits) have been associated with a decreased risk of colorectal cancer. Other life-style factors associated with obesity that also increase colorectal cancer risk are physical inactivity, smoking and high alcohol intake. Cutting-edge studies reported that high-risk transformation ability of adipose tissue is due to production of different pro-inflammatory cytokines like IL-8, IL-6 or IL-2 and other enzymes like lactate dehydrogenase (LDH) and tumour necrosis factor alpha (TNFα). Furthermore, oxidative stress produces fatty-acid peroxidation whose metabolites possess very high toxicities and mutagenic properties. 4-hydroxy-2-nonenal (4-HNE) is an active compounds that upregulates prostaglandin E2 which is directly associated with high proliferative colorectal cancer. Moreover, 4-HNE deregulates cell proliferation, cell survival, differentiation, autophagy, senescence, apoptosis and necrosis via mitogen-activated protein kinase (MAPK), phosphoinositide 3-kinase (PIK3CA)—AKT and protein kinase C pathways. Other product of lipid peroxidation is malondialdehyde (MDA) being able to regulate insulin through WNT-pathway as well as having demonstrated its mutagenic capability. Accumulation of point mutation enables genomic evolution of colorectal cancer described in the model of Fearon and Vogelstein. In this review, we will summarize different determination methods and techniques to assess a truthfully diagnosis and we will explain some of the capabilities that performs adipocytes as the largest endocrine organ.
Collapse
Affiliation(s)
- Javier Martinez-Useros
- Translational Oncology Division, Oncohealth Institute, FIIS-Fundacion Jimenez Diaz, Av. Reyes Catolicos 2, 28040, Madrid, Spain.
| | - Jesus Garcia-Foncillas
- Translational Oncology Division, Oncohealth Institute, FIIS-Fundacion Jimenez Diaz, Av. Reyes Catolicos 2, 28040, Madrid, Spain.
| |
Collapse
|
22
|
Daniel CR, Shu X, Ye Y, Gu J, Raju GS, Kopetz S, Wu X. Severe obesity prior to diagnosis limits survival in colorectal cancer patients evaluated at a large cancer centre. Br J Cancer 2015; 114:103-9. [PMID: 26679375 PMCID: PMC4716542 DOI: 10.1038/bjc.2015.424] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 11/04/2015] [Accepted: 11/12/2015] [Indexed: 12/17/2022] Open
Abstract
Background: In contrast to the consistent evidence for obesity and colorectal cancer (CRC) risk, the impact of obesity in CRC patients is less clear. In a well-characterised cohort of CRC patients, we prospectively evaluated class I and class II obesity with survival outcomes. Methods: The CRC patients (N=634) were followed from the date of diagnosis until disease progression/first recurrence (progression-free survival (PFS)) or death (overall survival (OS)). Body mass index (BMI) was calculated from reported usual weight prior to diagnosis. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated in models adjusted for clinicopathologic, treatment, and lifestyle factors. Results: Over a median follow-up of 4 years, 208 (33%) patients died and 235 (37%) recurred or progressed. Class II obesity, as compared with either overweight or normal weight, was associated with an increased risk of death (HR and 95% CI: 1.55 (0.97–2.48) and 1.65 (1.02–2.68), respectively), but no clear association was observed with PFS. In analyses restricted to patients who presented as stages I–III, who reported stable weight, or who were aged <50 years, obesity was associated with a significant two- to five-fold increased risk of death. Conclusions: In CRC patients evaluated at a large cancer centre, severely obese patients experienced worse survival outcomes independent of many other factors.
Collapse
Affiliation(s)
- C R Daniel
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - X Shu
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - Y Ye
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - J Gu
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - G S Raju
- Department of Gastroenterology, Hepatology, and Nutrition, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - S Kopetz
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - X Wu
- Department of Epidemiology, Division of OVP, Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center, Unit 1340, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| |
Collapse
|