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Düzköylü Y, Demircioğlu MK, Kılavuz H, Sari S. The Relationship Between Serum Lipids and the Formation of Colorectal Polyps. Cureus 2024; 16:e57511. [PMID: 38706995 PMCID: PMC11066730 DOI: 10.7759/cureus.57511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2024] [Indexed: 05/07/2024] Open
Abstract
BACKGROUND AND AIMS Obesity, metabolic syndrome, and hyperlipidemia are known as risk factors for colorectal tumors. Colorectal polyps are accepted as potential precursors of colorectal cancer (CRC). This study was designed to clarify the association between the levels of serum lipids and the presence of colorectal polyps. METHODS This study was conducted at Basaksehir Cam and Sakura City Hospital, Gastroenterological Surgery Clinic, Istanbul, Turkey. We retrospectively analyzed patients who underwent colonoscopy with serum lipid profile within one month for a one-year period. Groups were analyzed in terms of the correlation between hyperlipidemia and the formation of polyps. The study group was also evaluated in terms of the polyp type, localization, and number. RESULTS Among 453 patients, females were 248 and males were 211, with a mean age of 56.7. The study and control groups involved 259 and 194 patients, respectively. The age and serum levels of low-density lipoprotein cholesterol (LDL-C), total cholesterol (TC), and triglyceride (TG) were found to be statistically significant in terms of polyp presence and number (p < 0.05). CONCLUSION Colorectal polyps are well-known precursors of CRC. We found that the combination of elevated serum levels of low-density lipoprotein cholesterol, total cholesterol, and triglycerides may be a risk predictor for the presence of colorectal polyps, which can be advantageous in cancer screening.
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Affiliation(s)
- Yiğit Düzköylü
- Gastroenterological Surgery, Başakşehir Çam and Sakura City Hospital, İstanbul, TUR
| | | | - Hüseyin Kılavuz
- General Surgery, Başakşehir Çam and Sakura City Hospital, İstanbul, TUR
| | - Serkan Sari
- General Surgery, Başakşehir Çam and Sakura City Hospital, İstanbul, TUR
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Shen J, Li Y, Xu M, Wu F, Jiang Y, Liu X, Ao Y, Lin Q, Zhuang P, Jiao J, Zheng W, Zhang Y. Association of egg consumption with colorectal polyp prevalence: findings from the Lanxi Pre-Colorectal Cancer Cohort (LP3C) in China. Food Funct 2023; 14:2597-2606. [PMID: 36847183 DOI: 10.1039/d2fo03061f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Eggs contain high-quality protein, lavish vitamins and other bioactive nutrients but are rich in cholesterol. Our study is designed to assess the association of egg intake with polyp prevalence. A total of 7068 participants at a high risk of CRC from the Lanxi Pre-Colorectal Cancer Cohort Study (LP3C) were recruited. A food frequency questionnaire (FFQ) was utilized to obtain dietary data through a face-to-face interview. Cases of colorectal polyps were identified by electronic colonoscopy. The logistic regression model was exploited to achieve odds ratios (ORs) and 95% confidence intervals (CIs). Overall 2064 cases of colorectal polyps were identified in the 2018-2019 survey of LP3C. A positive association of egg consumption with colorectal polyp prevalence was found after the multivariable adjustment [ORQ4 vs. Q1 (95% CI): 1.23 (1.05-1.44); Ptrend = 0.01]. However, a positive relationship disappeared after further adjustment for dietary cholesterol (Ptrend = 0.37), which explained that the harmful role of eggs could be ascribed to the high content of dietary cholesterol. Besides, a positive trend was found between dietary cholesterol and polyp prevalence [OR (95% CI): 1.21 (0.99-1.47); Ptrend = 0.04]. Furthermore, replacing 1 egg (50 g d-1) with an equal amount of total dairy products was related to 11% lower colorectal polyp prevalence [OR (95% CI): 0.89 (0.80-0.99); P = 0.03]. In summary, higher egg consumption was correlated with a higher polyp prevalence among the Chinese population at a high risk of CRC, which was ascribed to the high content of dietary cholesterol in eggs. Besides, individuals with the highest dietary cholesterol tended to have a higher polyp prevalence. Reducing the consumption of eggs and replacing eggs with total dairy products as alternative protein sources may prevent the occurrence of polyps in China.
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Affiliation(s)
- Jia Shen
- Lanxi Red Cross Hospital, Jinhua 321000, Zhejiang, China
| | - Yin Li
- Department of Nutrition, School of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, China
| | - Meihui Xu
- Lanxi Hospital of Traditional Chinese Medicine, Jinhua 321100, Zhejiang, China.
| | - Fei Wu
- Department of Nutrition, School of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, China
| | - Yanjie Jiang
- Lanxi Red Cross Hospital, Jinhua 321000, Zhejiang, China
| | - Xiaohui Liu
- Department of Nutrition, School of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, China
| | - Yang Ao
- Department of Nutrition, School of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, China
| | - Qianru Lin
- Lanxi Red Cross Hospital, Jinhua 321000, Zhejiang, China
| | - Pan Zhuang
- Zhejiang Key Laboratory for Agro-Food Processing, Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China.
| | - Jingjing Jiao
- Department of Nutrition, School of Public Health, Zhejiang University School of Medicine, Hangzhou 310058, Zhejiang, China
| | - Weifang Zheng
- Lanxi Hospital of Traditional Chinese Medicine, Jinhua 321100, Zhejiang, China.
| | - Yu Zhang
- Zhejiang Key Laboratory for Agro-Food Processing, Department of Food Science and Nutrition, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China.
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Wang X, Zou Y, Zhang R, Teng C, Ren X, Zhang H, Zhou L. The relationship between serum lipid levels and colorectal serrated lesions: A systematic review and meta-analysis. Front Physiol 2022; 13:984586. [PMID: 36304580 PMCID: PMC9592854 DOI: 10.3389/fphys.2022.984586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
Objective: To clarify the relationship between colorectal serrated lesions and serum lipid levels, and provide a scientific basis for the identification and early clinical prevention and treatment of populations that are at risk for colorectal serrated lesions. Methods: Studies comparing serum lipid levels in patients with colorectal serrated lesions and controls were searched in PubMed, Embase, Web of Science, the Cochrane Library, China Biomedical Literature Database, CNKI, Wanfang Database, and VIP Database. Relevant literature was screened according to the inclusion and exclusion criteria. The mean and standard deviation of the serum lipid levels in patients and controls were extracted from the included literature. The combined weighted mean difference (WMD) and 95% confidence intervals (CIs) were calculated using Review Manager 5.0 software to evaluate the relationship between serum lipid levels and colorectal serrated lesions. Publication bias of the included studies was evaluated by the Egger test. Results: Twenty-three studies were included, comprising 2,063 patients and 63,909 controls. The serum high-density lipoprotein cholesterol (HDL-C) levels in the case group was significantly lower than in the control group (WMD = −0.122 mmol/L, 95% CI: 0.170–0.073). Total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and serum triglyceride levels in the case group were significantly higher than in the control group, and the WMDs were 0.180 mmol/L (95% CI: 0.061–0.299), 0.155 mmol/L (95% CI: 0.038–0.273), and 0.241 mmol/L (95% CI: 0.181–0.302), respectively. Conclusion: Colorectal serrated lesions may be related to blood lipid levels. Hyperlipidemia might be a risk factor for colorectal serrated lesions.
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Affiliation(s)
- Xuerui Wang
- Department of Gastrointestinal Colorectal and Anal Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
- Department of Clinical Laboratory, The Second Hospital of Jilin University, Changchun, China
| | - Yangbin Zou
- Department of Occupational and Environmental Health, School of Public Health, Jilin University, Changchun, China
| | - Ruxuan Zhang
- Department of Occupational and Environmental Health, School of Public Health, Jilin University, Changchun, China
| | - Chunyan Teng
- Department of Clinical Laboratory, The Second Hospital of Jilin University, Changchun, China
| | - Xuejiao Ren
- Department of Clinical Laboratory, The Second Hospital of Jilin University, Changchun, China
| | - Haishan Zhang
- Department of Gastrointestinal Colorectal and Anal Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
- *Correspondence: Haishan Zhang, ; Liting Zhou,
| | - Liting Zhou
- Department of Occupational and Environmental Health, School of Public Health, Jilin University, Changchun, China
- *Correspondence: Haishan Zhang, ; Liting Zhou,
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Yu X, Chen C, Song X, Guo Y, Tong Y, Zhao Y, Song Z. Glycosylated Hemoglobin as an Age-Specific Predictor and Risk Marker of Colorectal Adenomas in Non-Diabetic Adults. Front Endocrinol (Lausanne) 2021; 12:774519. [PMID: 34803930 PMCID: PMC8595137 DOI: 10.3389/fendo.2021.774519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 10/14/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Diabetes is a risk factor for colorectal neoplasms. The association between the level of glycosylated hemoglobin (HbA1c) and the risk of colorectal adenomas (CRAs) in non-diabetic adults needs to be investigated. METHODS A cross-sectional study was performed on non-diabetic adults with normal HbA1c level who underwent colonoscopy between January 2010 and December 2016 during health check-ups in our hospital in China. The association between HbA1c level and CRAs was assessed by multiple logistic regression models stratified by age group (<40, ≥40 and <50, and ≥50 years old). The age group-specified thresholds for HbA1c on elevated risk of CRAs were estimated using the piecewise logistic regression. RESULTS Among the 2,764 subjects, 445 (16.1%) had CRA. The prevalence of CRA varied across the three age groups. A higher HbA1c level was found to be significantly associated with increased CRA risk in the 40-50 years group (odds ratio [OR]=1.70, 95% confidence interval [CI] 1.04-2.78, p=0.035) after adjusting for other related factors, while this association was borderline significant among the 50 years and older group (OR=1.57, 95% CI 0.97-2.54, p=0.067). Based on the piecewise logistic regression analysis results, the thresholds for HbA1c on elevated risk of CRA were 5.44% for the 40-50 years group and 4.81% for the 50 years and older group, respectively. CONCLUSIONS Higher levels of HbA1c, even within the normal range, were associated with elevated CRA risk among non-diabetic adults. The threshold effects of HbA1c on the risk of CRA varied across different age groups, and early screening colonoscopy might be needed for individuals in their 40s and with HbA1c levels ≥5.44%.
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Affiliation(s)
- Xinyan Yu
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Chen Chen
- Department of Big Data in Health Science, School of Public Health, Zhejiang University, Hangzhou, China
- Center for Biostatistics, Bioinformatics, and Big Data, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xiaoxiao Song
- Department of Endocrinology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yi Guo
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yuling Tong
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yi Zhao
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhenya Song
- Department of General Practice and Health Management Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- *Correspondence: Zhenya Song,
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Liu B, Wen P, Gu X, Weng R, Liu S. Elevated serum triglyceride predicts recurrence of colorectal polyps in patients with advanced adenomas. Lipids Health Dis 2020; 19:211. [PMID: 32967679 PMCID: PMC7513493 DOI: 10.1186/s12944-020-01388-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 09/15/2020] [Indexed: 12/19/2022] Open
Abstract
Background Recurrence of colorectal polyps is common and impacted by various factors. This study was performed to explore the association between lipid profiles and recurrence of colorectal polyps. Methods This study retrospectively analyzed the lipid profiles of 435 patients who underwent colonoscopy with removal of colorectal polyps and assessed recurrence of polyps by follow-up colonoscopy. Multivariate regression logistic analysis was used to evaluate the association between lipid profiles and polyp recurrence. Results During the 1.5-year follow-up, recurrence of colorectal polyps was observed in 135 of 435 patients (30.34%). Patients with recurrent polyps showed a higher level of triglycerides (P = 0.006) and lower levels of high-density lipoprotein cholesterol (P = 0.008) and apolipoprotein A1 (P = 0.033). The multivariate regression logistic model suggested that an elevated triglyceride level was an independent risk factor for polyp recurrence (odds ratio, 1.55; 95% confidence interval, 1.02–2.35; P = 0.039) in patients with advanced adenoma. Conclusions Lipid profiles are associated with recurrence of colorectal polyps. An elevated triglyceride level is an independent risk predictor of polyp recurrence in patients with advanced adenoma.
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Affiliation(s)
- Boying Liu
- Department of Gastroenterology, Meizhou People's Hospital (Huangtang Hospital), Meizhou Hospital Affiliated to Sun Yat-sen University, No. 63 Huangtang Road, Meijiang District, Meizhou, 514031, P. R. China
| | - Pingwu Wen
- Department of Gastroenterology, Meizhou People's Hospital (Huangtang Hospital), Meizhou Hospital Affiliated to Sun Yat-sen University, No. 63 Huangtang Road, Meijiang District, Meizhou, 514031, P. R. China
| | - Xiaodong Gu
- Research Experimental Center, Meizhou People's Hospital (Huangtang Hospital), Meizhou Hospital Affiliated to Sun Yat-sen University, No. 63 Huangtang Road, Meijiang District, Meizhou, 514031, P. R. China
| | - Ruiqiang Weng
- Research Experimental Center, Meizhou People's Hospital (Huangtang Hospital), Meizhou Hospital Affiliated to Sun Yat-sen University, No. 63 Huangtang Road, Meijiang District, Meizhou, 514031, P. R. China
| | - Sudong Liu
- Research Experimental Center, Meizhou People's Hospital (Huangtang Hospital), Meizhou Hospital Affiliated to Sun Yat-sen University, No. 63 Huangtang Road, Meijiang District, Meizhou, 514031, P. R. China. .,Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population, No. 63 Huangtang Road, Meijiang District, Meizhou, 514031, P. R. China.
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6
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Gupta S, Lieberman D, Anderson JC, Burke CA, Dominitz JA, Kaltenbach T, Robertson DJ, Shaukat A, Syngal S, Rex DK. Recommendations for Follow-Up After Colonoscopy and Polypectomy: A Consensus Update by the US Multi-Society Task Force on Colorectal Cancer. Gastrointest Endosc 2020; 91:463-485.e5. [PMID: 32044106 PMCID: PMC7389642 DOI: 10.1016/j.gie.2020.01.014] [Citation(s) in RCA: 133] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Samir Gupta
- Veterans Affairs San Diego Healthcare System, San Diego, California; University of California-San Diego, Division of Gastroenterology La Jolla, California; Moores Cancer Center, La Jolla, California.
| | - David Lieberman
- Division of Gastroenterology, Department of Medicine, Oregon Health and Science University, Portland, Oregon
| | - Joseph C Anderson
- Veterans Affairs Medical Center, White River Junction, Vermont; The Geisel School of Medicine at Dartmouth, Hanover, New Hampshire; University of Connecticut Health Center, Farmington, Connecticut
| | - Carol A Burke
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio
| | - Jason A Dominitz
- Veterans Affairs Puget Sound Health Care System, Seattle, Washington; University of Washington School of Medicine, Seattle, Washington
| | - Tonya Kaltenbach
- San Francisco Veterans Affairs Medical Center, San Francisco, California; University of California San Francisco, San Francisco, California
| | - Douglas J Robertson
- Veterans Affairs Medical Center, White River Junction, Vermont; The Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Aasma Shaukat
- Minneapolis Veterans Affairs Medical Center, Minneapolis, Minnesota; University of Minnesota, Minneapolis, Minnesota
| | - Sapna Syngal
- Division of Gastroenterology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Division of Cancer Genetics and Prevention, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Douglas K Rex
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
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Recommendations for Follow-Up After Colonoscopy and Polypectomy: A Consensus Update by the US Multi-Society Task Force on Colorectal Cancer. Am J Gastroenterol 2020; 115:415-434. [PMID: 32039982 PMCID: PMC7393611 DOI: 10.14309/ajg.0000000000000544] [Citation(s) in RCA: 95] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Gupta S, Lieberman D, Anderson JC, Burke CA, Dominitz JA, Kaltenbach T, Robertson DJ, Shaukat A, Syngal S, Rex DK. Recommendations for Follow-Up After Colonoscopy and Polypectomy: A Consensus Update by the US Multi-Society Task Force on Colorectal Cancer. Gastroenterology 2020; 158:1131-1153.e5. [PMID: 32044092 PMCID: PMC7672705 DOI: 10.1053/j.gastro.2019.10.026] [Citation(s) in RCA: 208] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Samir Gupta
- Veterans Affairs San Diego Healthcare System, San Diego, California; University of California-San Diego, Division of Gastroenterology La Jolla, California; Moores Cancer Center, La Jolla, California.
| | - David Lieberman
- Division of Gastroenterology, Department of Medicine, Oregon Health and Science University, Portland, Oregon
| | - Joseph C Anderson
- Veterans Affairs Medical Center, White River Junction, Vermont; The Geisel School of Medicine at Dartmouth, Hanover, New Hampshire; University of Connecticut Health Center, Farmington, Connecticut
| | - Carol A Burke
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, Ohio
| | - Jason A Dominitz
- Veterans Affairs Puget Sound Health Care System, Seattle, Washington; University of Washington School of Medicine, Seattle, Washington
| | - Tonya Kaltenbach
- San Francisco Veterans Affairs Medical Center, San Francisco, California; University of California San Francisco, San Francisco, California
| | - Douglas J Robertson
- Veterans Affairs Medical Center, White River Junction, Vermont; The Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Aasma Shaukat
- Minneapolis Veterans Affairs Medical Center, Minneapolis, Minnesota; University of Minnesota, Minneapolis, Minnesota
| | - Sapna Syngal
- Division of Gastroenterology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Division of Cancer Genetics and Prevention, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Douglas K Rex
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
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Xie C, Wen P, Su J, Li Q, Ren Y, Liu Y, Shen R, Ren J. Elevated serum triglyceride and low-density lipoprotein cholesterol promotes the formation of colorectal polyps. BMC Gastroenterol 2019; 19:195. [PMID: 31752704 PMCID: PMC6873463 DOI: 10.1186/s12876-019-1115-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 11/13/2019] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Hyperlipidaemia may be a potential risk factor for the occurrence of intestinal polyps. This study aimed to evaluate correlation between lipidaemia and the formation of colorectal polyps. METHODS One hundred and fourteen patients with colorectal polyps and forty-eight healthy controls were included in this study. Colonoscopies were performed for all patients and controls within 1 week before blood samples were taken. The concentrations of serum lipids and lipoproteins were measured simultaneously using an automatic biochemical analyser. The colorectal lesions were classified based on pathological characteristics, and four types were identified in the study: hyperplastic polyp (HP), tubular adenoma (TA), tubulovillous adenoma (TVA) and adenoma with high-grade dysplasia (A-HGD). Advanced adenoma was classified according to the number, size and histological type of polyps. RESULTS The value of low-density lipoprotein cholesterol (LDL-C) was significantly higher in the group with advanced adenoma than in the controls (p < 0.05). Moreover, the LDL-C values in the HP and TA groups were higher when compared to that of controls (p < 0.05). Obesity, age, and increased TG and LDL-C were independent risk factors for the formation of colorectal polyps. The cut-off values of triglyceride (TG) and LDL-C to distinguish polyp patients from healthy controls were 0.96 mmol/L (AUC = 0.604, p = 0.036) and 3.05 mmol/L (AUC = 0.654, p = 0.002). The combined use of increased LDL-C and TG levels to distinguish polyp patients was effective, with a sensitivity of 50.0% and a specificity of 89.6% (AUC = 0.733, p < 0.01). CONCLUSIONS Colorectal polyps are more often found in obese and older patients. Increased LDL-C and TG were correlated with the occurrence of polyps. Combination of the two serum indicators was useful to assess risk of colorectal lesions, maybe more effective in screening hyperplastic polyp, tubular adenoma and advanced adenoma.
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Affiliation(s)
- Chenxi Xie
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, Fujian Province 361000 People’s Republic of China
| | - Pingwu Wen
- Department of Gastroenterology, Meizhou Affiliated Hospital of Sun Yat-sen University, Meizhou, Guangdong Province 514000 People’s Republic of China
| | - Jingling Su
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, Fujian Province 361000 People’s Republic of China
| | - Qin Li
- Guangzhou Center for Disease Control and Prevention, Guangzhou, Guangdong Province 510080 People’s Republic of China
| | - Yandan Ren
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, Fujian Province 361000 People’s Republic of China
| | - Yueyu Liu
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, Fujian Province 361000 People’s Republic of China
| | - Renze Shen
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, Fujian Province 361000 People’s Republic of China
- Renze Shen, Department of Stomatology, Zhongshan Hospital, Xiamen University, Xiamen, Fujian Province 361000 People’s Republic of China
| | - Jianlin Ren
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, Fujian Province 361000 People’s Republic of China
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Kim JY, Lee YS, Jo G, Shin MJ. Glycated Hemoglobin and Cancer Risk in Korean Adults: Results from Korean Genome and Epidemiology Study. Clin Nutr Res 2018; 7:170-177. [PMID: 30079315 PMCID: PMC6073170 DOI: 10.7762/cnr.2018.7.3.170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 04/09/2018] [Accepted: 04/09/2018] [Indexed: 01/05/2023] Open
Abstract
The purpose of this study was to test whether elevated glycated hemoglobin A1c (HbA1c) levels are associated with cancer incidence in the Korean population. In cohorts of the Korea Genome and Epidemiology Study (KoGES) consortium, we tested whether plasma levels of HbA1c were associated with all-site cancer incidence in 7,822 participants without any known history of cancer or diabetes. Cancer developed in 117 participants during the follow-up period. Subjects were subdivided into 3 categories according observed levels of HbA1c (< 5.7%, low; ≥ 5.7% and < 6.5%, mid; and ≥ 6.5%, high). The adjusted hazard ratio for all-site cancer was 3.03 (95% confidence intervals, 1.54–5.96) for the high HbA1c group relative to the low HbA1c group after adjusting for covariates. Higher circulating HbA1c levels were associated with an increased risk of all-site cancer in Korean population.
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Affiliation(s)
- Ji Young Kim
- Department of Public Health Sciences, Graduate School, Korea University, Seoul 02841, Korea
| | - Youn Sue Lee
- Korea National Enterprise for Clinical Trials, Seoul 04143, Korea
| | - Garam Jo
- Department of Public Health Sciences, Graduate School, Korea University, Seoul 02841, Korea
| | - Min-Jeong Shin
- Department of Public Health Sciences, Graduate School, Korea University, Seoul 02841, Korea
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Park H, Park JJ, Park YM, Baik SJ, Lee HJ, Jung DH, Kim JH, Youn YH, Park H. The association between Helicobacter pylori infection and the risk of advanced colorectal neoplasia may differ according to age and cigarette smoking. Helicobacter 2018; 23:e12477. [PMID: 29600573 DOI: 10.1111/hel.12477] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND The association between Helicobacter pylori infection and advanced colorectal neoplasia (ACN) remains controversial. This study aimed to clarify the association between H. pylori infection and ACN according to age groups. METHODS We retrospectively analyzed the association between H. pylori infection and ACN in patients aged <50 and ≥50 years receiving a health checkup that included colonoscopy. Helicobacter pylori positivity was determined by the results of serum anti-H. pylori immunoglobulin G or rapid urease test, if the anti-H. pylori immunoglobulin G was in the borderline range. RESULTS Among the 19 337 patients who were included, 56.2% and 3.4% were positive for H. pylori and ACN, respectively. Helicobacter pylori infection independently increased the risk of ACN in patients aged <50 years (odds ratio [OR], 1.602; 95% confidence intervals [CI], 1.194-2.150) but not in patients aged ≥50 years (OR, 1.046; 95% CI, 0.863-1.268). The positive association between H. pylori infection and ACN was affected by smoking history. When stratified by age and smoking history, H. pylori infection conferred an increased risk of ACN in patients aged <50 years with a history of smoking (OR, 1.926; 95% CI, 1.336-2.775) but not in the other 3 groups (3-way interaction test P = .023). Among patients aged <50 years with ACN, ACN in the left colon was found more frequently in patients with H. pylori infection and a history of smoking than in those without (69.3% vs 54.4%, respectively; P = .031). CONCLUSIONS Helicobacter pylori infection confers an increased risk of ACN, but the association may differ according to age and smoking history.
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Affiliation(s)
- Hyunsung Park
- Division of Gastroenterology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Jun Park
- Division of Gastroenterology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Yoo Mi Park
- Health Promotion Center, Institute of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Su Jung Baik
- Health Promotion Center, Institute of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Ju Lee
- Health Promotion Center, Institute of Gastroenterology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Da Hyun Jung
- Division of Gastroenterology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jie-Hyun Kim
- Division of Gastroenterology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Young Hoon Youn
- Division of Gastroenterology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyojin Park
- Division of Gastroenterology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Fan X, Liu H, Liu M, Wang Y, Qiu L, Cui Y. Increased utilization of fructose has a positive effect on the development of breast cancer. PeerJ 2017; 5:e3804. [PMID: 28970966 PMCID: PMC5622605 DOI: 10.7717/peerj.3804] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 08/23/2017] [Indexed: 01/05/2023] Open
Abstract
Rapid proliferation and Warburg effect make cancer cells consume plenty of glucose, which induces a low glucose micro-environment within the tumor. Up to date, how cancer cells keep proliferating in the condition of glucose insufficiency still remains to be explored. Recent studies have revealed a close correlation between excessive fructose consumption and breast cancer genesis and progression, but there is no convincing evidence showing that fructose could directly promote breast cancer development. Herein, we found that fructose, not amino acids, could functionally replace glucose to support proliferation of breast cancer cells. Fructose endowed breast cancer cells with the colony formation ability and migratory capacity as effective as glucose. Interestingly, although fructose was readily used by breast cancer cells, it failed to restore proliferation of non-tumor cells in the absence of glucose. These results suggest that fructose could be relatively selectively employed by breast cancer cells. Indeed, we observed that a main transporter of fructose, GLUT5, was highly expressed in breast cancer cells and tumor tissues but not in their normal counterparts. Furthermore, we demonstrated that the fructose diet promoted metastasis of 4T1 cells in the mouse models. Taken together, our data show that fructose can be used by breast cancer cells specifically in glucose-deficiency, and suggest that the high-fructose diet could accelerate the progress of breast cancer in vivo.
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Affiliation(s)
- Xiajing Fan
- Laboratory of Cancer Cell Biology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Hongru Liu
- Laboratory of Cancer Cell Biology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Miao Liu
- Laboratory of Cancer Cell Biology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Yuanyuan Wang
- Laboratory of Cancer Cell Biology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Li Qiu
- Laboratory of Cancer Cell Biology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Yanfen Cui
- Laboratory of Cancer Cell Biology, Key Laboratory of Breast Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
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