1
|
Schwedhelm C, Nimptsch K, Ahrens W, Hasselhorn HM, Jöckel KH, Katzke V, Kluttig A, Linkohr B, Mikolajczyk R, Nöthlings U, Perrar I, Peters A, Schmidt CO, Schmidt B, Schulze MB, Stang A, Zeeb H, Pischon T. Chronic disease outcome metadata from German observational studies - public availability and FAIR principles. Sci Data 2023; 10:868. [PMID: 38052810 PMCID: PMC10698176 DOI: 10.1038/s41597-023-02726-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 11/07/2023] [Indexed: 12/07/2023] Open
Abstract
Metadata from epidemiological studies, including chronic disease outcome metadata (CDOM), are important to be findable to allow interpretability and reusability. We propose a comprehensive metadata schema and used it to assess public availability and findability of CDOM from German population-based observational studies participating in the consortium National Research Data Infrastructure for Personal Health Data (NFDI4Health). Additionally, principal investigators from the included studies completed a checklist evaluating consistency with FAIR principles (Findability, Accessibility, Interoperability, Reusability) within their studies. Overall, six of sixteen studies had complete publicly available CDOM. The most frequent CDOM source was scientific publications and the most frequently missing metadata were availability of codes of the International Classification of Diseases, Tenth Revision (ICD-10). Principal investigators' main perceived barriers for consistency with FAIR principles were limited human and financial resources. Our results reveal that CDOM from German population-based studies have incomplete availability and limited findability. There is a need to make CDOM publicly available in searchable platforms or metadata catalogues to improve their FAIRness, which requires human and financial resources.
Collapse
Affiliation(s)
- Carolina Schwedhelm
- Molecular Epidemiology Research Group, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, 13125, Germany.
| | - Katharina Nimptsch
- Molecular Epidemiology Research Group, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, 13125, Germany
| | - Wolfgang Ahrens
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, 28359, Germany
- Institute of Statistics, Faculty of Mathematics and Computer Science, University of Bremen, Bremen, 28334, Germany
| | - Hans Martin Hasselhorn
- Department of Occupational Health Science, University of Wuppertal, Wuppertal, 42119, Germany
| | - Karl-Heinz Jöckel
- Institute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, Essen, 45122, Germany
| | - Verena Katzke
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, 69120, Germany
| | - Alexander Kluttig
- Institute of Medical Epidemiology, Biometrics, and Informatics, Interdisciplinary Center for Health Sciences, Medical Faculty of the Martin-Luther-University Halle-Wittenberg, Halle (Saale), 06112, Germany
| | - Birgit Linkohr
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, 85764, Germany
| | - Rafael Mikolajczyk
- Institute of Medical Epidemiology, Biometrics, and Informatics, Interdisciplinary Center for Health Sciences, Medical Faculty of the Martin-Luther-University Halle-Wittenberg, Halle (Saale), 06112, Germany
- DZPG (German Center for Mental Health), partner site Halle-Jena-Magdeburg, 07743, Jena, Germany
| | - Ute Nöthlings
- Institute of Nutrition and Food Sciences, Nutritional Epidemiology, University of Bonn, Bonn, 53115, Germany
| | - Ines Perrar
- Institute of Nutrition and Food Sciences, Nutritional Epidemiology, University of Bonn, Bonn, 53115, Germany
| | - Annette Peters
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Institute for Medical Information Processing, Biometry and Epidemiology, Department of Epidemiology, Medical Faculty of the Ludwig-Maximilians-Universität München, Munich, 81377, Germany
| | - Carsten O Schmidt
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, 17489, Germany
| | - Börge Schmidt
- Institute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, Essen, 45122, Germany
| | - Matthias B Schulze
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam Rehbruecke, Nuthetal, 14558, Germany
- Institute of Nutritional Science, University of Potsdam, Nuthetal, 14558, Germany
| | - Andreas Stang
- Institute for Medical Informatics, Biometry and Epidemiology, University Hospital of Essen, Essen, 45122, Germany
- Department of Epidemiology, School of Public Health, Boston University, Boston, MA, 02118, USA
| | - Hajo Zeeb
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, 28359, Germany
- Faculty 11 - Human and Health Sciences, University of Bremen, Bremen, 28359, Germany
| | - Tobias Pischon
- Molecular Epidemiology Research Group, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, 13125, Germany
- Biobank Technology Platform, Max-Delbrueck-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, 13125, Germany
- Core Facility Biobank, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, 13125, Germany
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, 10117, Germany
| |
Collapse
|
2
|
Tong H, Xing P, Ji ZN. Correlation between pre-treatment serum total blood bilirubin and unconjugated bilirubin and prognosis in patients with colorectal cancer. World J Gastrointest Surg 2023; 15:2456-2462. [PMID: 38111770 PMCID: PMC10725549 DOI: 10.4240/wjgs.v15.i11.2456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 08/29/2023] [Accepted: 09/20/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Epidemiological studies have found that unconjugated bilirubin (UCB) levels are positively correlated with the incidence of colorectal cancer (CRC). Therefore, bilirubin may also play an important role in the prognosis of CRC. AIM To investigate the predictive value of total bilirubin (TBIL) and UCB in the prognosis of patients with CRC. METHODS A total of 142 CRC patients were selected as the research subjects in Jingxian Hospital, from October 2014 to May 2021. General and tumour-related clinical data at admission and the overall survival at 3 years after surgery were collected. The optimal cut-off values of TBIL and UCB were determined by receiver operating characteristic curve analysis. Univariate and multivariate Cox regression were used to analyse the effect of bilirubin level on the survival of CRC patients. The Kaplan-Meier method was used to assess the survival time. RESULTS The 3-year overall survival rate of CRC patients was significantly higher in the high TBIL (> 13.45 μmol/L) group than in the low TBIL (≤ 13.45 μmol/L) group (76.4% vs 37.1%; P < 0.05). The 3-year overall survival rate of CRC patients in the high UCB (> 10.75 μmol/L) group was significantly higher than that in the low UCB (≤ 10.75 μmol/L) group (83.3% vs 34.2%; P < 0.05). Multivariate Cox regression analysis showed that higher TBIL levels were an independent predictor of better prognosis in CRC patients (hazard ratio = 0.360, 95% confidence interval: 0.159-0.812, P = 0.014). CONCLUSION TBIL levels can be used as a prognostic indicator for CRC patients.
Collapse
Affiliation(s)
- Hui Tong
- Department of Medicine Oncology, Anhui Jingxian Hospital, Xuancheng 242500, Anhui Province, China
| | - Peng Xing
- Department of Medicine Oncology, Anhui Jingxian Hospital, Xuancheng 242500, Anhui Province, China
| | - Zhao-Ning Ji
- Department of Medicine Oncology, The First Affiliated Hospital of Wannan Medical College-Yijishan Hospital, Wuhu 241000, Anhui Province, China
| |
Collapse
|
3
|
Draxler A, Blaschke A, Binar J, Weber M, Haslacher M, Bartak V, Bragagna L, Mare G, Maqboul L, Klapp R, Herzog T, Széll M, Petrera A, Laky B, Wagner KH, Thell R. Age-related influence on DNA damage, proteomic inflammatory markers and oxidative stress in hospitalized COVID-19 patients compared to healthy controls. Redox Biol 2023; 67:102914. [PMID: 37832397 PMCID: PMC10585323 DOI: 10.1016/j.redox.2023.102914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 09/29/2023] [Accepted: 10/01/2023] [Indexed: 10/15/2023] Open
Abstract
COVID-19 infections are accompanied by adverse changes in inflammatory pathways that are also partly influenced by increased oxidative stress and might result in elevated DNA damage. The aim of this case-control study was to examine whether COVID-19 patients show differences in oxidative stress-related markers, unconjugated bilirubin (UCB), an inflammation panel and DNA damage compared to healthy, age-and sex-matched controls. The Comet assay with and without the treatment of formamidopyrimidine DNA glycosylase (FPG) and H2O2 challenge was used to detect DNA damage in whole blood. qPCR was applied for gene expression, UCB was analyzed via HPLC, targeted proteomics were applied using Olink® inflammation panel and various oxidative stress as well as clinical biochemistry markers were analyzed in plasma. Hospitalized COVID-19 patients (n = 48) demonstrated higher serum levels of 55 inflammatory proteins (p < 0.001), including hs-C-reactive protein levels (p < 0.05), compared to healthy controls (n = 48). Interestingly, significantly increased age-related DNA damage (%-DNA in tail) after formamidopyrimidine DNA glycosylase (FPG) treatment was measured in younger (n = 24, average age 55.7 years; p < 0.05) but not in older COVID-19 patients (n = 24, average age 83.5 years; p > 0.05). Although various oxidative stress markers were not altered (e.g., FRAP, malondialdehyde, p > 0.05), a significant increased ratio of oxidized to reduced glutathione was detected in COVID-19 patients compared to healthy controls (p < 0.05). UCB levels were significantly lower in individuals with COVID-19, especially in younger COVID-19 patients (p < 0.05). These results suggest that COVID-19 infections exert effects on DNA damage related to age in hospitalized COVID-19 patients that might be driven by changes in inflammatory pathways but are not altered by oxidative stress parameters.
Collapse
Affiliation(s)
- Agnes Draxler
- Department of Nutritional Sciences, University of Vienna, Austria; Vienna Doctoral School for Pharmaceutical, Nutritional and Sport Sciences (PhaNuSpo), University of Vienna, Josef Holaubek-Platz 2, 1090, Vienna, Austria.
| | | | - Jessica Binar
- Department of Nutritional Sciences, University of Vienna, Austria.
| | - Maria Weber
- Department of Nutritional Sciences, University of Vienna, Austria; Research Platform Active Ageing, University of Vienna, Austria.
| | | | - Viktoria Bartak
- Department of Nutritional Sciences, University of Vienna, Austria.
| | - Laura Bragagna
- Department of Nutritional Sciences, University of Vienna, Austria; Vienna Doctoral School for Pharmaceutical, Nutritional and Sport Sciences (PhaNuSpo), University of Vienna, Josef Holaubek-Platz 2, 1090, Vienna, Austria.
| | - George Mare
- Department of Nutritional Sciences, University of Vienna, Austria.
| | - Lina Maqboul
- Department of Nutritional Sciences, University of Vienna, Austria; Research Platform Active Ageing, University of Vienna, Austria.
| | - Rebecca Klapp
- Department of Nutritional Sciences, University of Vienna, Austria.
| | - Theresa Herzog
- Klinik Donaustadt, Emergency Department, Langobardenstraße 122, 1220, Vienna, Austria.
| | - Marton Széll
- Klinik Donaustadt, Emergency Department, Langobardenstraße 122, 1220, Vienna, Austria.
| | - Agnese Petrera
- Metabolomics and Proteomics Core, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
| | - Brenda Laky
- Medical University of Vienna, Austria; Austrian Society of Regenerative Medicine, Vienna, Austria.
| | - Karl-Heinz Wagner
- Department of Nutritional Sciences, University of Vienna, Austria; Research Platform Active Ageing, University of Vienna, Austria.
| | - Rainer Thell
- Medical University of Vienna, Austria; Klinik Donaustadt, Emergency Department, Langobardenstraße 122, 1220, Vienna, Austria.
| |
Collapse
|
4
|
Allegra A, Caserta S, Genovese S, Pioggia G, Gangemi S. Gender Differences in Oxidative Stress in Relation to Cancer Susceptibility and Survival. Antioxidants (Basel) 2023; 12:1255. [PMID: 37371985 DOI: 10.3390/antiox12061255] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/08/2023] [Accepted: 06/10/2023] [Indexed: 06/29/2023] Open
Abstract
Genetic, developmental, biochemical, and environmental variables interact intricately to produce sex differences. The significance of sex differences in cancer susceptibility is being clarified by numerous studies. Epidemiological research and cancer registries have revealed over the past few years that there are definite sex variations in cancer incidence, progression, and survival. However, oxidative stress and mitochondrial dysfunction also have a significant impact on the response to treatment of neoplastic diseases. Young women may be more protected from cancer than men because most of the proteins implicated in the regulation of redox state and mitochondrial function are under the control of sexual hormones. In this review, we describe how sexual hormones control the activity of antioxidant enzymes and mitochondria, as well as how they affect several neoplastic diseases. The molecular pathways that underlie the gender-related discrepancies in cancer that have been identified may be better understood, which may lead to more effective precision medicine and vital information on treatment options for both males and females with neoplastic illnesses.
Collapse
Affiliation(s)
- Alessandro Allegra
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood 'Gaetano Barresi', University of Messina, 98125 Messina, Italy
| | - Santino Caserta
- Division of Hematology, Department of Human Pathology in Adulthood and Childhood 'Gaetano Barresi', University of Messina, 98125 Messina, Italy
| | - Sara Genovese
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), 98164 Messina, Italy
| | - Giovanni Pioggia
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), 98164 Messina, Italy
| | - Sebastiano Gangemi
- Allergy and Clinical Immunology Unit, Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy
| |
Collapse
|
5
|
Luo Y, Yuan H, Pei Q, Chen Y, Xian J, Du R, Ye T. Artificial neural network-based diagnostic models for lung cancer combining conventional indicators with tumor markers. Exp Biol Med (Maywood) 2023; 248:829-838. [PMID: 37403334 PMCID: PMC10484194 DOI: 10.1177/15353702231177013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 03/16/2023] [Indexed: 07/06/2023] Open
Abstract
This study set out to establish a lung cancer diagnosis and prediction model uses conventional laboratory indicators combined with tumor markers, so as to help early screening and auxiliary diagnosis of lung cancer through a convenient, fast, and cheap way, and improve the early diagnosis rate of lung cancer. A total of 221 patients with lung cancer, 100 patients with benign pulmonary diseases, and 184 healthy subjects were retrospectively studied. General clinical data, the results of conventional laboratory indicators, and tumor markers were collected. Statistical Product and Service Solutions 26.0 was used for data analysis. The diagnosis and prediction model of lung cancer was established by artificial neural network - multilayer perceptron. After correlation and difference analysis, five comparison groups (lung cancer-benign lung disease group, lung cancer-health group, benign lung disease-health group, early-stage lung cancer-benign lung disease group, and early-stage lung cancer-health group) obtained 5, 28, 25, 16, and 25 valuable indicators for predicting lung cancer or benign lung disease, and then established five diagnostic prediction models, respectively. The area under the curve (AUC) of each combined diagnostic prediction model (0.848, 0.989, 0.949, 0.841, and 0.976) was higher than that of the diagnostic prediction model established only using tumor markers (0.799, 0.941, 0.830, 0.661, and 0.850), and the difference in the lung cancer-health group, the benign lung disease-health group, the early-stage lung cancer-benign lung disease group, and early-stage lung cancer-health group was statistically significant (P < 0.05). The artificial neural network-based diagnostic models for lung cancer combining conventional indicators with tumor markers have high performance and clinical significance in assisting the diagnosis of early lung cancer.
Collapse
Affiliation(s)
- Yanan Luo
- Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, P.R. China
| | - Hui Yuan
- Department of Pathophysiology, Mudanjiang Medical University, Mudanjiang 157011, P.R. China
| | - Qin Pei
- Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, P.R. China
| | - Yiyu Chen
- Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, P.R. China
| | - Jiawen Xian
- Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, P.R. China
| | - Rongrong Du
- Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, P.R. China
| | - Ting Ye
- Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, P.R. China
| |
Collapse
|
6
|
Majsterek M, Wierzchowska-Opoka M, Makosz I, Kreczyńska L, Kimber-Trojnar Ż, Leszczyńska-Gorzelak B. Bile Acids in Intrahepatic Cholestasis of Pregnancy. Diagnostics (Basel) 2022; 12:2746. [PMID: 36359589 PMCID: PMC9688989 DOI: 10.3390/diagnostics12112746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/05/2022] [Accepted: 11/06/2022] [Indexed: 11/12/2023] Open
Abstract
Intrahepatic cholestasis of pregnancy (ICP) is the most common, reversible, and closely related to pregnancy condition characterized by elevated levels of bile acids (BAs) in blood serum and an increased risk of adverse perinatal outcomes. Due to the complex interactions between the mother and the fetus in metabolism and transplacental BAs transport, ICP is classified as a fetal-maternal disease. The disease is usually mild in pregnant women, but it can be fatal to the fetus, leading to numerous complications, including intrauterine death. The pathophysiology of the disease is based on inflammatory mechanisms caused by elevated BA levels. Although ICP cannot be completely prevented, its early diagnosis and prompt management significantly reduce the risk of fetal complications, the most serious of which is unexpected intrauterine death. It is worth emphasizing that all diagnostics and management of ICP during pregnancy are based on BA levels. Therefore, it is important to standardize the criteria for diagnosis, as well as recommendations for management depending on the level of BAs, which undoubtedly determines the impact on the fetus. The purpose of this review is to present the potential and importance of BAs in the detection and rules of medical procedure in ICP.
Collapse
Affiliation(s)
| | | | | | | | - Żaneta Kimber-Trojnar
- Chair and Department of Obstetrics and Perinatology, Medical University of Lublin, 20-090 Lublin, Poland
| | | |
Collapse
|
7
|
Shahrokhi SZ, Tehrani FSK, Salami S. Molecular mechanisms of bilirubin induced G1 cell cycle arrest and apoptosis in human breast cancer cell lines: involvement of the intrinsic pathway. Mol Biol Rep 2022; 49:10421-10429. [DOI: 10.1007/s11033-022-07757-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/27/2022] [Accepted: 06/29/2022] [Indexed: 11/24/2022]
|
8
|
Role of Heme Oxygenase in Gastrointestinal Epithelial Cells. Antioxidants (Basel) 2022; 11:antiox11071323. [PMID: 35883814 PMCID: PMC9311893 DOI: 10.3390/antiox11071323] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/01/2022] [Accepted: 07/04/2022] [Indexed: 02/04/2023] Open
Abstract
The gastrointestinal tract is a unique organ containing both vascular and luminal routes lined by epithelial cells forming the mucosa, which play an important role in the entry of nutrients and act as a selective barrier, excluding potentially harmful agents. Mucosal surfaces establish a selective barrier between hostile external environments and the internal milieu. Heme is a major nutritional source of iron and is a pro-oxidant that causes oxidative stress. Heme oxygenases (HOs) catalyze the rate-limiting step in heme degradation, resulting in the formation of iron, carbon monoxide, and biliverdin, which are subsequently converted to bilirubin by biliverdin reductase. In gastrointestinal pathogenesis, HO-1, an inducible isoform of HO, is markedly induced in epithelial cells and plays an important role in protecting mucosal cells. Recent studies have focused on the biological effects of the products of this enzymatic reaction, which have antioxidant, anti-inflammatory, and cytoprotective functions. In this review, the essential roles of HO in the gastrointestinal tract are summarized, focusing on nutrient absorption, protection against cellular stresses, and the maintenance and regulation of tight junction proteins, emphasizing the potential therapeutic implications. The biochemical basis of the potential therapeutic implications of glutamine for HO-1 induction in gastrointestinal injury is also discussed.
Collapse
|
9
|
Role of Natural Antioxidant Products in Colorectal Cancer Disease: A Focus on a Natural Compound Derived from Prunus spinosa, Trigno Ecotype. Cells 2021; 10:cells10123326. [PMID: 34943833 PMCID: PMC8699069 DOI: 10.3390/cells10123326] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/18/2021] [Accepted: 11/22/2021] [Indexed: 11/17/2022] Open
Abstract
Colorectal cancer (CRC) is on the rise in industrialized countries, which is why it is important to find new compounds that are effective, with little or no adverse health effects. CRC arises from some cells of the epithelium which, following a series of genetic or epigenetic mutations, obtain a selective advantage. This work consists of a review on endogenous and exogenous antioxidant products that may have an efficacy in the treatment of CRC and an experimental study, in which the treatment was carried out with a natural compound with antitumor and antiproliferative activity, Prunus spinosa Trigno ecotype, patented by us, on HCT116 colorectal carcinoma cell line. The superoxide content was quantified after the treatments at different concentrations (2, 5, or 10 mg/mL) by means of the DHR123 probe; loss of the mitochondrial membrane potential with the tetramethylrodamine methyl ester (TMRM) cationic probe and reduced glutathione content (GSH) from monochlorobimane (MCB). This study revealed the importance of a careful choice of the concentration of the natural compound to be used in the CRC, due to the presence of a paradoxical effect, both antioxidant and pro-oxidant, depending on the different physiological conditions of the cell.
Collapse
|
10
|
Ma Y, Shi L, Lu P, Yao S, Xu H, Hu J, Liang X, Liang X, Wei S. Creation of a Novel Nomogram Based on the Direct Bilirubin-To-Indirect Bilirubin Ratio and Lactate Dehydrogenase Levels in Resectable Colorectal Cancer. Front Mol Biosci 2021; 8:751506. [PMID: 34746234 PMCID: PMC8564357 DOI: 10.3389/fmolb.2021.751506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 10/04/2021] [Indexed: 01/03/2023] Open
Abstract
Background: Recently, many studies have suggested that bilirubin is associated with the prognosis of colorectal cancer (CRC). Conversely, there is substantial evidence that lactate dehydrogenase (LDH) levels are associated with the prognosis of cancer. Therefore, we sought to find a novel marker based on the above to predict prognosis in patients with resectable CRC. Methods: A total of 702 patients from Hubei Cancer Hospital were included. The whole population was randomly divided into training (n = 491) and testing (n = 211) cohorts. Next, we established a new index based on direct bilirubin, indirect bilirubin and LDH levels. Chi-square tests, Kaplan-Meier survival analyses, and Cox regression analyses were used to evaluate prognosis. The prediction accuracies of models for overall survival (OS) and disease-free survival (DFS) were estimated through Harrell’s concordance index (C-index) and the Brier score. Results: The median DFS duration was 32 months (range: 0–72.6 months), whereas the median OS duration was 35 months (range: 0 months–73.8 months). In addition, a new indicator, (DIR.LDH) (HR: 1.433; 95% CI, 1.069–1.920) could independently predict outcomes in CRC patients. Moreover, the module based on DIR. LDH was found to have exceptional performance for predicting OS and DFS. The C-index of the nomogram for OS was 0.802 (95% CI, 0.76–0.85) in the training cohort and 0.829 (95% CI, 0.77–0.89) in the testing cohort. The C-index of the nomogram for DFS was 0.774 (95% CI, 0.74–0.81) in the training cohort and 0.775 (95% CI, 0.71–0.84) in the testing cohort. Conclusion: We successfully established a novel module to guide clinical decision-making for CRC.
Collapse
Affiliation(s)
- Yifei Ma
- Department of Gastrointestinal Oncology Surgery, Hubei Cancer Hospital, Wuhan, China.,Colorectal Cancer Clinical Research Center of Hubei Province, Wuhan, China.,Colorectal Cancer Clinical Research Center of Wuhan, Wuhan, China
| | - Lulu Shi
- Colorectal Cancer Clinical Research Center of Hubei Province, Wuhan, China.,Colorectal Cancer Clinical Research Center of Wuhan, Wuhan, China
| | - Ping Lu
- Colorectal Cancer Clinical Research Center of Hubei Province, Wuhan, China.,Colorectal Cancer Clinical Research Center of Wuhan, Wuhan, China.,Department of Abdominal Oncology, Hubei Cancer Hospital, Wuhan, China
| | - Shuang Yao
- Colorectal Cancer Clinical Research Center of Hubei Province, Wuhan, China.,Colorectal Cancer Clinical Research Center of Wuhan, Wuhan, China
| | - Hongli Xu
- Colorectal Cancer Clinical Research Center of Hubei Province, Wuhan, China.,Colorectal Cancer Clinical Research Center of Wuhan, Wuhan, China.,Department of Abdominal Oncology, Hubei Cancer Hospital, Wuhan, China
| | - Junjie Hu
- Department of Gastrointestinal Oncology Surgery, Hubei Cancer Hospital, Wuhan, China.,Colorectal Cancer Clinical Research Center of Hubei Province, Wuhan, China.,Colorectal Cancer Clinical Research Center of Wuhan, Wuhan, China
| | - Xin Liang
- Department of Gastrointestinal Oncology Surgery, Hubei Cancer Hospital, Wuhan, China.,Colorectal Cancer Clinical Research Center of Hubei Province, Wuhan, China.,Colorectal Cancer Clinical Research Center of Wuhan, Wuhan, China
| | - Xinjun Liang
- Colorectal Cancer Clinical Research Center of Hubei Province, Wuhan, China.,Colorectal Cancer Clinical Research Center of Wuhan, Wuhan, China.,Department of Abdominal Oncology, Hubei Cancer Hospital, Wuhan, China
| | - Shaozhong Wei
- Department of Gastrointestinal Oncology Surgery, Hubei Cancer Hospital, Wuhan, China.,Colorectal Cancer Clinical Research Center of Hubei Province, Wuhan, China.,Colorectal Cancer Clinical Research Center of Wuhan, Wuhan, China
| |
Collapse
|
11
|
Monroy-Iglesias MJ, Moss C, Beckmann K, Hammar N, Walldius G, Bosco C, Van Hemelrijck M, Santaolalla A. Serum Total Bilirubin and Risk of Cancer: A Swedish Cohort Study and Meta-Analysis. Cancers (Basel) 2021; 13:cancers13215540. [PMID: 34771701 PMCID: PMC8582941 DOI: 10.3390/cancers13215540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/26/2021] [Accepted: 10/27/2021] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Several studies published to date have shown inconclusive results in the association between serum bilirubin and risk of site-specific cancer types and overall cancer. Therefore, there is a need to further investigate this association. Data from the large Swedish Apolipoprotein Mortality Risk (AMORIS) cohort study was used. We found that overall high levels of bilirubin had no association with overall cancer risk. However, a positive association was found between melanoma and breast cancer risk. On the other hand, an inverse association was found between high levels of bilirubin and risk of gynecological and lung cancers. Further studies are required to establish if bilirubin can be used as a biomarker for risk assessment and/or as a novel therapeutic target. Abstract Bilirubin has strong antioxidant properties that have been hypothesized to be preventive against the development of cancer. Thus, we aimed to investigate the association between serum total bilirubin (STB) and risk of overall and site-specific cancers in the large Swedish Apolipoprotein Mortality Risk (AMORIS) cohort. We also performed a systematic review and meta-analysis for specific cancer types (colorectal, breast and lung). We found no association between high levels of STB and risk of overall cancer. Regarding site-specific cancer, there was an inverse association between increased STB and lung cancer (Hazard Ratio (HR) for the 4th quartile (Q4) vs. Q1: 0.50; 95%CI: 0.44–0.59) and gynecological cancer (HR for Q4 vs. Q1: 0.86; 95%CI: 0.76–0.99). A positive association was found with melanoma (HR for Q4 vs. Q1: 1.25; 95%CI: 1.06–1.47) and breast cancer (HR for Q4 vs. Q1: 1.13; 95%CI: 1.01–1.25) risk. The meta-analysis showed an inverse association between high levels of STB and risk of lung cancer (Relative risk (RR): 0.69; 95%CI: 0.55–0.86). No associations were seen for colorectal and breast cancer risk. Further studies are required to establish if bilirubin can be used as a biomarker for risk assessment and/or as a novel therapeutic target.
Collapse
Affiliation(s)
- Maria J. Monroy-Iglesias
- Translational Oncology & Urology Research (TOUR), King’s College London, London SE1 9RT, UK; (M.J.M.-I.); (C.M.); (K.B.); (C.B.); (M.V.H.)
| | - Charlotte Moss
- Translational Oncology & Urology Research (TOUR), King’s College London, London SE1 9RT, UK; (M.J.M.-I.); (C.M.); (K.B.); (C.B.); (M.V.H.)
| | - Kerri Beckmann
- Translational Oncology & Urology Research (TOUR), King’s College London, London SE1 9RT, UK; (M.J.M.-I.); (C.M.); (K.B.); (C.B.); (M.V.H.)
- Cancer Research Institute, University of South Australia, Adelaide, SE 5001, Australia
| | - Niklas Hammar
- Epidemiology Unit, Institute of Environmental Medicine, Karolinska Institute, 171 77 Stockholm, Sweden; (N.H.); (G.W.)
| | - Goran Walldius
- Epidemiology Unit, Institute of Environmental Medicine, Karolinska Institute, 171 77 Stockholm, Sweden; (N.H.); (G.W.)
| | - Cecilia Bosco
- Translational Oncology & Urology Research (TOUR), King’s College London, London SE1 9RT, UK; (M.J.M.-I.); (C.M.); (K.B.); (C.B.); (M.V.H.)
| | - Mieke Van Hemelrijck
- Translational Oncology & Urology Research (TOUR), King’s College London, London SE1 9RT, UK; (M.J.M.-I.); (C.M.); (K.B.); (C.B.); (M.V.H.)
- Epidemiology Unit, Institute of Environmental Medicine, Karolinska Institute, 171 77 Stockholm, Sweden; (N.H.); (G.W.)
| | - Aida Santaolalla
- Translational Oncology & Urology Research (TOUR), King’s College London, London SE1 9RT, UK; (M.J.M.-I.); (C.M.); (K.B.); (C.B.); (M.V.H.)
- Epidemiology Unit, Institute of Environmental Medicine, Karolinska Institute, 171 77 Stockholm, Sweden; (N.H.); (G.W.)
- Correspondence:
| |
Collapse
|
12
|
Seyed Khoei N, Wagner KH, Carreras-Torres R, Gunter MJ, Murphy N, Freisling H. Associations between Prediagnostic Circulating Bilirubin Levels and Risk of Gastrointestinal Cancers in the UK Biobank. Cancers (Basel) 2021; 13:2749. [PMID: 34206031 PMCID: PMC8198711 DOI: 10.3390/cancers13112749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/21/2021] [Accepted: 05/27/2021] [Indexed: 11/26/2022] Open
Abstract
We investigated associations between serum levels of bilirubin, an endogenous antioxidant, and gastrointestinal cancer risk. In the UK Biobank, prediagnostic serum levels of total bilirubin were measured in blood samples collected from 440,948 participants. In multivariable-adjusted Cox proportional hazard regression, we estimated hazard ratios (HR) and 95% confidence intervals (CI) for associations between bilirubin levels and gastrointestinal cancer risk (colorectum, esophagus, stomach, mouth, pancreas, and liver). After a median follow-up of 7.1 years (interquartile range: 1.4), 5033 incident gastrointestinal cancer cases were recorded. In multivariable-adjusted models, bilirubin levels were negatively associated with risk of esophageal adenocarcinoma (EAC, HR per 1-SD increment in log-total bilirubin levels 0.72, 95%CI 0.56-0.92, p = 0.01). Weak and less robust negative associations were observed for colorectal cancer (CRC, HR per 1-SD increment in log-total bilirubin levels 0.95, 95%CI 0.88-1.02, p = 0.14). Bilirubin levels were positively associated with risk of hepatocellular carcinoma (HCC, HR per 1-SD increment in log-total bilirubin levels 2.07, 95%CI 1.15-3.73, p = 0.02) and intrahepatic bile duct (IBD) cancer (HR per 1-SD increment 1.67, 95%CI 1.07-2.62, p = 0.03). We found no associations with risks of stomach, oral, and pancreatic cancers. Prediagnostic serum levels of bilirubin were negatively associated with risk of EAC and positively associated with HCC and IBD cancer. Further studies are warranted to replicate our findings for specific GI cancers.
Collapse
Affiliation(s)
- Nazlisadat Seyed Khoei
- Department of Nutritional Sciences, Faculty of Life Sciences, University of Vienna, Althanstrasse 1, 1090 Vienna, Austria; (N.S.K.); (K.-H.W.)
| | - Karl-Heinz Wagner
- Department of Nutritional Sciences, Faculty of Life Sciences, University of Vienna, Althanstrasse 1, 1090 Vienna, Austria; (N.S.K.); (K.-H.W.)
| | - Robert Carreras-Torres
- Colorectal Cancer Group, ONCOBELL Program, Bellvitge Biomedical Research Institute (IDIBELL), Avinguda de la Granvia de l’Hospitalet 199-203, L’Hospitalet de Llobregat, 08908 Barcelona, Spain;
| | - Marc J. Gunter
- Nutrition and Metabolism Branch, International Agency for Research on Cancer (IARC-WHO), 150 Cours Albert Thomas, CEDEX 08, 69372 Lyon, France;
| | - Neil Murphy
- Nutrition and Metabolism Branch, International Agency for Research on Cancer (IARC-WHO), 150 Cours Albert Thomas, CEDEX 08, 69372 Lyon, France;
| | - Heinz Freisling
- Nutrition and Metabolism Branch, International Agency for Research on Cancer (IARC-WHO), 150 Cours Albert Thomas, CEDEX 08, 69372 Lyon, France;
| |
Collapse
|