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Casanovas F, Dinamarca F, Posso M, Mané A, Oller S, Córcoles D, Macià F, Sala M, Pérez-Sola V, Ruiz AI. Cancer characteristics in patients with schizophrenia: a 25-year retrospective analysis. Psychiatry Res 2024; 342:116206. [PMID: 39321636 DOI: 10.1016/j.psychres.2024.116206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 09/15/2024] [Accepted: 09/17/2024] [Indexed: 09/27/2024]
Abstract
Schizophrenia is associated with higher cancer-related mortality, perhaps due to delayed diagnosis and limited access to treatment. The study aimed to compare patients diagnosed with cancer with and without schizophrenia to determine whether these groups differ in terms of oncological variables and survival outcomes. This was a retrospective, observational cohort study that included 30.990 patients diagnosed with cancer between 1997 and 2021. We performed univariate and bivariate analyses for the sociodemographic and clinical variables, and constructed Kaplan-Meier survival curves and used the log-rank test to perform the comparisons. All variables were compared for each cancer type. One hundred and sixty-two (0.52 %) patients had a confirmed diagnosis of schizophrenia (ICD-9 criteria). The mean age at diagnosis was significantly lower in the schizophrenia group. A significantly higher proportion of the schizophrenia group was diagnosed with cancer through the emergency department and a lower percentage through scheduled appointments. A smaller percentage of patients in the schizophrenia group received radical treatment for cancer. The mortality rate was higher in the schizophrenia group and median survival was lower. These findings suggest that cancer patients with schizophrenia have worse outcomes than patients without schizophrenia in terms of oncological variables and survival.
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Affiliation(s)
- Francesc Casanovas
- Mental Health Institute, Hospital del Mar Research Institute, Barcelona, Spain; Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain.
| | - Fernando Dinamarca
- Department of Psychiatry at Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomèdica Sant Pau (IIB SANT PAU), Barcelona, Spain
| | - Margarita Posso
- Department of Epidemiology and Evaluation, Hospital del Mar Research Institute, Barcelona, Spain; Research Network on Chronicity, Primary Care and Health Promotion (RICAPPS), Madrid, Spain
| | - Anna Mané
- Mental Health Institute, Hospital del Mar Research Institute, Barcelona, Spain; Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain; Department of Medicine and Life Sciences (MELIS), Pompeu Fabra University, Barcelona, Spain
| | - Sílvia Oller
- Mental Health Institute, Hospital del Mar Research Institute, Barcelona, Spain; Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain
| | - David Córcoles
- Mental Health Institute, Hospital del Mar Research Institute, Barcelona, Spain; Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain
| | - Francesc Macià
- Department of Epidemiology and Evaluation, Hospital del Mar Research Institute, Barcelona, Spain; Research Network on Chronicity, Primary Care and Health Promotion (RICAPPS), Madrid, Spain
| | - Maria Sala
- Department of Epidemiology and Evaluation, Hospital del Mar Research Institute, Barcelona, Spain; Research Network on Chronicity, Primary Care and Health Promotion (RICAPPS), Madrid, Spain
| | - Víctor Pérez-Sola
- Mental Health Institute, Hospital del Mar Research Institute, Barcelona, Spain; Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain; Department of Medicine and Life Sciences (MELIS), Pompeu Fabra University, Barcelona, Spain
| | - Ada I Ruiz
- Mental Health Institute, Hospital del Mar Research Institute, Barcelona, Spain
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Qiu Y, Liu G, Li J, Zhou D, Liu Y, Guo Z, Ye F, Chen F, Peng P. Impact of psychiatric disorders on the risk of glioma: Mendelian randomization and biological annotation. J Affect Disord 2024; 368:224-236. [PMID: 39271074 DOI: 10.1016/j.jad.2024.09.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2024] [Revised: 08/22/2024] [Accepted: 09/10/2024] [Indexed: 09/15/2024]
Abstract
BACKGROUND The conflicting results about the relationship between certain psychiatric disorders and glioma has been reported in previous studies. Moreover, little is known about the common pathogenic mechanism between psychiatric symptoms and glioma. This study aims to find out mental disorders related etiology of glioma and to interpret the underlying biological mechanisms. METHODS A panel of SNPs significantly associated with eight psychiatric disorders (ADHD, SCZ, Insomnia, NEU, MDD, MI, BIP, and SWB) were identified as exposure related genetic instruments. Summary GWAS data for glioma comes from eight independent datasets. Two sample Mendelian randomization study was undertaken by IVW, RAPS, MR.Corr, and BWMR methods. This study incorporated the glioma associated CGGA cohort and Rembrandt cohort. ssGSEA, variance expression, and KEGG were conducted to analyze the psychiatric disorders associated genes expression profiling and associated functional enrichment in the glioma patients. RESULTS ADHD has a suggestive risk effect on all glioma (OR = 1.15, 95%CI = 1.01--1.29, P = 0.028) and a significant causal effect on non-GBM glioma (OR = 1.33, 95%CI = 1.12--1.58, P = 0.001). Similarly, SCZ displayed a causal relationship with all glioma (OR = 1.09, 95%CI = 1.04-1.14, P = 3.47 × 10-4) and non-GBM glioma (OR = 1.14, 95%CI = 1.08-1.21, P = 7.37 × 10-6). Besides, insomnia was correlated with the risk of non-GBM glioma (OR = 1.49, 95%CI = 1.03-2.17, P = 0.036). The ADHD/SCZ/Insomnia associated DEGs of glioma patients were enriched in neurotransmitter signaling pathway, immune reaction, adhesion, invasion, and metastasis, regulating the pluripotency of stem cells, metabolism of glycan, lipid and amino acids. LIMITATIONS The extensibility of the conclusion to other ethnic and geographical groups should be careful because the data used in this study come from European. CONCLUSIONS This study provides genetic evidence to suggest ADHD, SCZ, and insomnia as causes of glioma and common pathogenic process between ADHD/Insomnia/SCZ and glioma.
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Affiliation(s)
- Yanmei Qiu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guohao Liu
- Department of Neurosurgery, Qilu Hospital, Cheeloo College of Medicine and Institute of Brain and Brain-Inspired Science, Shandong University, Jinan, China
| | - Jingwen Li
- Department of Oncology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Daquan Zhou
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Yang Liu
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Zhongyin Guo
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Fan Ye
- Department of Anesthesiology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Feng Chen
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China.
| | - Peng Peng
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China.
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de Moraes FCA, Sudo RYU, Souza MEC, Fernandes MR, Dos Santos NPC. The incidence risk of gynecological cancer by antipsychotic use: a meta-analysis of 50,402 patients. BMC Cancer 2024; 24:712. [PMID: 38858638 PMCID: PMC11163728 DOI: 10.1186/s12885-024-12481-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 06/05/2024] [Indexed: 06/12/2024] Open
Abstract
BACKGROUND Female gynecological cancers represent a serious public health problem, with 1,398,601 new diagnoses and 671,875 deaths per year worldwide. Antipsychotics are often used in psychiatric disorders, including schizophrenia, bipolar disorder, and major depression. It is estimated that the prescription of these drugs is linked to 1,800 deaths a year in the United States, but their association with cancer remains controversial. METHODS We searched PubMed, Scopus, and Web of Science databases for studies reporting the correlation in the incidence risk of gynecological cancer by antipsychotic use. We used DerSimonian and Laird random-effect models to compute logit transformed odds ratio (OR) for the primary binary endpoint with 95% confidence interval (CI). Heterogeneity was assessed through effect size width along with I-squared and Tau-squared statistics. Review Manager 5.4.1. was used for statistical analyses. A p-value of < 0.05 denoted statistically significant. RESULTS 50,402 patients were included, of whom 778 (1,54%) took antipsychotic medication for at least 1 year. 1,086 (2,15%) with ovarian cancer and 49,316 (97,85%) with endometrial cancer. Antipsychotic use (OR 1.50; 1.06 to 2.13 95% CI; p-value 0.02), hypertension (OR 1.50; 95% CI 1.06 to 2.13; p-value < 0.01), nulliparity (OR 1.98; 95% CI 1.53 to 2.57; p-value < 0.01) and multiparity (OR 0.53; 95% CI 0.41 to 0.69; p-value < 0.01) showed significantly different distributions between groups of cancer and cancer-free patients. The primary endpoint of incidence risk of gynecological cancer by antipsychotic therapy showed a statistically significant difference (OR 1.67; 95% CI 1.02 to 2.73; p-value < 0.05) against the use of antipsychotic drugs. CONCLUSIONS Our meta-analysis showed that the use of antipsychotic drugs increases the risk of gynecological cancers, particularly endometrial cancer. This result should be weighed against the potential effects of treatment for a balanced prescribing decision.
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Affiliation(s)
- Francisco Cezar Aquino de Moraes
- Oncology Research Center, University Hospital João de Barros de Barreto, Federal University of Pará, Rua dos Mundurucus, n?4487, Belém, PA, 66073-000, Brazil.
| | | | | | - Marianne Rodrigues Fernandes
- Oncology Research Center, University Hospital João de Barros de Barreto, Federal University of Pará, Rua dos Mundurucus, n?4487, Belém, PA, 66073-000, Brazil
| | - Ney Pereira Carneiro Dos Santos
- Oncology Research Center, University Hospital João de Barros de Barreto, Federal University of Pará, Rua dos Mundurucus, n?4487, Belém, PA, 66073-000, Brazil
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Seppänen AV, Daniel F, Houzard S, Le Bihan C, Coldefy M, Gandré C. The double burden of severe mental illness and cancer: a population-based study on colorectal cancer care pathways from screening to end-of-life care. Epidemiol Psychiatr Sci 2024; 33:e27. [PMID: 38747198 PMCID: PMC11362684 DOI: 10.1017/s2045796024000234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 01/29/2024] [Accepted: 03/22/2024] [Indexed: 09/01/2024] Open
Abstract
AIMS Cancer is one of the main causes of death in persons with severe mental illness (SMI). Although their cancer incidence is similar, or sometimes even potentially lower compared to the general population, their cancer mortality remains higher. The role of healthcare provision and care equity in this mortality is increasingly being addressed in research, but available studies are limited in their scope. In this context, our aim was to compare colorectal cancer (CRC) care pathways from screening to end-of-life care in patients with and without pre-existing SMI on a national scale. METHODS This research leverages real-world data from the French national health claims database, covering the entire population, to assess cancer screening, diagnosis, treatment and post-treatment follow-up as well as quality of care (QOC) pathways among patients with incident CRC in 2015-2018, considering whether they had pre-existing SMI. We matched patients with SMI with three patients without - on age, sex, region of residence, year of cancer incidence and cancer type and location at presentation - as well as nationally established quality of CRC care indicators and regression models adjusting for relevant socio-economic, clinical and care provider-related covariates. RESULTS Among patients with incident CRC, 1,532 individuals with pre-existing SMI were matched with individuals without SMI. After adjusting for covariates, both colon and rectal cancer patients with SMI were less likely to participate in the national CRC screening programme and to receive advanced diagnostic examinations (e.g., colonoscopies and several complementary diagnostic examinations). They also had lower odds of receiving combined treatments (e.g., neoadjuvant chemotherapy, radiotherapy and excision) and of having access to targeted therapy or capecitabine but higher odds for invasive care (e.g., stoma). Colon cancer patients with SMI were also more likely to have no treatment at all, and rectal cancer patients with SMI were less likely to receive post-treatment follow-up. Suboptimal QOC was observed for both groups of patients, but to a higher extent for patients with SMI, with statistically significant differences for indicators focusing on diagnosis and post-treatment follow-up. CONCLUSIONS Our findings reveal discrepancies across the care continuum of CRC between individuals with and without SMI and provide initial avenues on where to focus future efforts to address them, notably at the entry and exit stages of cancer care pathways, while calling for further research on the mechanisms preventing equity of physical healthcare for individuals with SMI.
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Affiliation(s)
- A.-V. Seppänen
- Institut de Recherche et Documentation en Économie de la Santé (Institute for Research and Information in Health Economics – IRDES), Paris, France
| | - F. Daniel
- Institut de Recherche et Documentation en Économie de la Santé (Institute for Research and Information in Health Economics – IRDES), Paris, France
| | - S. Houzard
- Institut National du Cancer (French National Cancer Institute – INCa), Boulogne Billancourt, France
| | - C. Le Bihan
- Institut National du Cancer (French National Cancer Institute – INCa), Boulogne Billancourt, France
| | - M. Coldefy
- Institut de Recherche et Documentation en Économie de la Santé (Institute for Research and Information in Health Economics – IRDES), Paris, France
| | - C. Gandré
- Institut de Recherche et Documentation en Économie de la Santé (Institute for Research and Information in Health Economics – IRDES), Paris, France
- AP-HP, Robert Debré University Hospital, Paris, France
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Szoke A, Pignon B, Godin O, Ferchiou A, Tamouza R, Leboyer M, Schürhoff F. Multimorbidity and the Etiology of Schizophrenia. Curr Psychiatry Rep 2024; 26:253-263. [PMID: 38625632 DOI: 10.1007/s11920-024-01500-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/15/2024] [Indexed: 04/17/2024]
Abstract
PURPOSE OF REVIEW A global study of multimorbidity in schizophrenia, especially of the association with physical conditions, might offer much needed etiological insights. RECENT FINDINGS Our review suggests that life-style factors and medication related to schizophrenia are only part of the explanation of the increase in risk for cardiovascular, metabolic, pulmonary disorders, and some cancers. Positive associations with autoimmune disorders (with the exception of rheumatoid arthritis) and epilepsy are promising avenues of research but to date have not been fully exploited. The same holds for the negative comorbidity seen for rheumatoid arthritis and some cancers (e.g., prostate). As a whole, our review suggests that most of the explored conditions have a different prevalence in schizophrenia than in the general population. Several hypotheses emerged from this review such as the role of immune and genetic factors, of sex hormones, and of more general variability factors.
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Affiliation(s)
- A Szoke
- UPEC, Univ Paris Est Creteil, 94000, Créteil, France
- Fondation Fondamental, 94000, Créteil, France
| | - B Pignon
- UPEC, Univ Paris Est Creteil, 94000, Créteil, France.
- DMU IMPACT Psychiatrie Et Addictologie, Hôpital Albert Chenevier, Pavillon Hartmann, 40, Rue de Mesly, 94000, Créteil, France.
- Fondation Fondamental, 94000, Créteil, France.
| | - O Godin
- UPEC, Univ Paris Est Creteil, 94000, Créteil, France
- Fondation Fondamental, 94000, Créteil, France
| | - A Ferchiou
- UPEC, Univ Paris Est Creteil, 94000, Créteil, France
- Fondation Fondamental, 94000, Créteil, France
| | - R Tamouza
- UPEC, Univ Paris Est Creteil, 94000, Créteil, France
- Fondation Fondamental, 94000, Créteil, France
| | - M Leboyer
- UPEC, Univ Paris Est Creteil, 94000, Créteil, France
- Fondation Fondamental, 94000, Créteil, France
| | - F Schürhoff
- UPEC, Univ Paris Est Creteil, 94000, Créteil, France
- Fondation Fondamental, 94000, Créteil, France
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Wang Q, Li L, Gao X, Zhang C, Xu C, Song L, Li J, Sun X, Mao F, Wang Y. Targeting GRP75 with a Chlorpromazine Derivative Inhibits Endometrial Cancer Progression Through GRP75-IP3R-Ca 2+-AMPK Axis. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2304203. [PMID: 38342610 PMCID: PMC11022737 DOI: 10.1002/advs.202304203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 01/18/2024] [Indexed: 02/13/2024]
Abstract
Tumors often overexpress glucose-regulated proteins, and agents that interfere with the production or activity of these proteins may represent novel cancer treatments. The chlorpromazine derivative JX57 exhibits promising effects against endometrial cancer with minimal extrapyramidal side effects; however, its mechanisms of action are currently unknown. Here, glucose-regulated protein 75 kD (GRP75) is identified as a direct target of JX57 using activity-based protein profiling and loss-of-function experiments. The findings show that GRP75 is necessary for the biological activity of JX57, as JX57 exhibits moderate anticancer properties in GRP75-deficient cancer cells, both in vitro and in vivo. High GRP75 expression is correlated with poor differentiation and poor survival in patients with endometrial cancer, whereas the knockdown of GRP75 can significantly suppress tumor growth. Mechanistically, the direct binding of JX57 to GRP75 impairs the structure of the mitochondria-associated endoplasmic reticulum membrane and disrupts the endoplasmic reticulum-mitochondrial calcium homeostasis, resulting in a mitochondrial energy crisis and AMP-activated protein kinase activation. Taken together, these findings highlight GRP75 as a potential prognostic biomarker and direct therapeutic target in endometrial cancer and suggest that the chlorpromazine derivative JX57 can potentially be a new therapeutic option for endometrial cancer.
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Affiliation(s)
- Qi Wang
- Department of Gynecologic Oncologythe International Peace Maternity and Child Health HospitalSchool of MedicineShanghai Municipal Key Clinical SpecialtyFemale Tumor Reproductive SpecialtyShanghai Key Laboratory of Embryo Original DiseaseShanghai Jiao Tong UniversityShanghai200025China
- State Key Laboratory of Bioreactor EngineeringShanghai Frontiers Science Center of Optogenetic Techniques for Cell MetabolismFrontiers Science Center for Materiobiology and Dynamic ChemistryShanghai Key Laboratory of New Drug DesignSchool of PharmacyEast China University of Science and TechnologyShanghai200237China
| | - Lijuan Li
- Department of Gynecologic Oncologythe International Peace Maternity and Child Health HospitalSchool of MedicineShanghai Municipal Key Clinical SpecialtyFemale Tumor Reproductive SpecialtyShanghai Key Laboratory of Embryo Original DiseaseShanghai Jiao Tong UniversityShanghai200025China
| | - Xiaoyan Gao
- Department of Gynecologic Oncologythe International Peace Maternity and Child Health HospitalSchool of MedicineShanghai Municipal Key Clinical SpecialtyFemale Tumor Reproductive SpecialtyShanghai Key Laboratory of Embryo Original DiseaseShanghai Jiao Tong UniversityShanghai200025China
| | - Chunxue Zhang
- Department of Gynecologic Oncologythe International Peace Maternity and Child Health HospitalSchool of MedicineShanghai Municipal Key Clinical SpecialtyFemale Tumor Reproductive SpecialtyShanghai Key Laboratory of Embryo Original DiseaseShanghai Jiao Tong UniversityShanghai200025China
| | - Chen Xu
- Department of Gynecologic Oncologythe International Peace Maternity and Child Health HospitalSchool of MedicineShanghai Municipal Key Clinical SpecialtyFemale Tumor Reproductive SpecialtyShanghai Key Laboratory of Embryo Original DiseaseShanghai Jiao Tong UniversityShanghai200025China
| | - Lingyi Song
- State Key Laboratory of Bioreactor EngineeringShanghai Frontiers Science Center of Optogenetic Techniques for Cell MetabolismFrontiers Science Center for Materiobiology and Dynamic ChemistryShanghai Key Laboratory of New Drug DesignSchool of PharmacyEast China University of Science and TechnologyShanghai200237China
| | - Jian Li
- State Key Laboratory of Bioreactor EngineeringShanghai Frontiers Science Center of Optogenetic Techniques for Cell MetabolismFrontiers Science Center for Materiobiology and Dynamic ChemistryShanghai Key Laboratory of New Drug DesignSchool of PharmacyEast China University of Science and TechnologyShanghai200237China
| | - Xiao Sun
- Department of Gynecologic Oncologythe International Peace Maternity and Child Health HospitalSchool of MedicineShanghai Municipal Key Clinical SpecialtyFemale Tumor Reproductive SpecialtyShanghai Key Laboratory of Embryo Original DiseaseShanghai Jiao Tong UniversityShanghai200025China
| | - Fei Mao
- State Key Laboratory of Bioreactor EngineeringShanghai Frontiers Science Center of Optogenetic Techniques for Cell MetabolismFrontiers Science Center for Materiobiology and Dynamic ChemistryShanghai Key Laboratory of New Drug DesignSchool of PharmacyEast China University of Science and TechnologyShanghai200237China
| | - Yudong Wang
- Department of Gynecologic Oncologythe International Peace Maternity and Child Health HospitalSchool of MedicineShanghai Municipal Key Clinical SpecialtyFemale Tumor Reproductive SpecialtyShanghai Key Laboratory of Embryo Original DiseaseShanghai Jiao Tong UniversityShanghai200025China
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Chen X, Wang S, Shen W. The causal relationship between severe mental illness and risk of lung carcinoma. Medicine (Baltimore) 2024; 103:e37355. [PMID: 38489734 PMCID: PMC10939700 DOI: 10.1097/md.0000000000037355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 01/31/2024] [Accepted: 02/02/2024] [Indexed: 03/17/2024] Open
Abstract
Observational studies have suggested a link between severe mental illness (SMI) and risk of lung carcinoma (LC); however, causality has not been established. In this study, we conducted a two-sample, two-step Mendelian randomization (MR) investigation to uncover the etiological influence of SMI on LC risk and quantify the mediating effects of known modifiable risk factors. We obtained summary-level datasets for schizophrenia, major depressive disorder (MDD), and bipolar disorder (BD) from the Psychiatric Genomics Consortium (PGC). Data on single nucleotide polymorphisms (SNPs) associated with lung carcinoma (LC) were sourced from a recent large meta-analysis by McKay et al. We employed two-sample MR and two-step MR utilizing the inverse variance weighted method for causal estimation. Sensitivity tests were conducted to validate causal relationships. In two-sample MR, we identified schizophrenia as a risk factor for LC (OR = 1.06, 95% CI 1.02-1.11, P = 3.48E-03), while MDD (OR = 1.18, 95% CI 0.98-1.42, P = .07) and BD (OR = 1.07, 95% CI 0.99-1.15, P = .09) showed no significant association with LC. In the two-step MR, smoking accounted for 24.66% of the schizophrenia-LC risk association, and alcohol consumption explained 7.59% of the effect. Schizophrenia is a risk factor for lung carcinoma, and smoking and alcohol consumption are the mediating factors in this causal relationship. LC screening should be emphasized in individuals with schizophrenia, particularly in those who smoke and consume alcohol regularly.
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Affiliation(s)
- Xiaohan Chen
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Shudan Wang
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
| | - Weiyu Shen
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, China
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Drevinskaite M, Kaceniene A, Patasius A, Stukas R, Germanavicius A, Miseikyte E, Urbonas V, Smailyte G. Cancer mortality and morbidity among patients with schizophrenia: A hospital-based cohort study, 1992-2020. Acta Psychiatr Scand 2024; 149:234-243. [PMID: 38173088 DOI: 10.1111/acps.13651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 11/27/2023] [Accepted: 12/17/2023] [Indexed: 01/05/2024]
Abstract
OBJECTIVE Due to the inconsistency of the evidence about the cancer risk among patients with schizophrenia, the aim of this study was to analyse cancer mortality and morbidity in patients with schizophrenia treated in a single centre in Lithuania during the study period of 1992-2020. MATERIALS AND METHODS A retrospective cohort study was conducted in Vilnius Republican Psychiatric Hospital, the biggest specialised psychiatric hospital in Lithuania, with approximately 5000 hospital admissions annually. The patients' cohort was established by identifying all patients with the diagnosis of schizophrenia (ICD-10 code F20) in the hospital database from 1 January 1992 until 31 December 2017. The cancer cases and cancer deaths in the cohort were identified in the Lithuanian Cancer Register through linkage procedures. The analysis of risk was based on a comparison of observed and expected numbers of cancers and deaths. Expected number of cancer cases were calculated by multiplication of the exact person-years under observation in the cohort by sex, calendar year and a 5-year age-group-specific national incidence and mortality rate. All statistical analyses were carried out using STATA 15 statistical software. RESULTS During the follow-up, out of 8553 patients, 673 cases of cancer were diagnosed in both sexes. Statistically significantly lower risk for overall cancer incidence was observed in men (SIR 0.74, 95% CI 0.66-0.83), but not in women (SIR 1.07, 95% CI 0.97-1.18). Statistically significant lower overall cancer mortality risk was observed in men (SMR 0.82, 95% CI 0.70-0.96), while in the women's group, risk of cancer deaths was significantly higher compared to the general population (SMR 1.28, 95% CI 1.11-1.48). We observed lower risk for pancreatic cancer (SIR 0.36, 95% CI 0.14-0.96), non-melanoma skin cancer (SIR 0.54, 95% CI 0.33-0.88) and prostate cancer (SIR 0.69, 95% CI 0.55-0.87) in men and higher risk for malignant neoplasm of liver (SIR 2.58, 95% CI 1.53-4.36) and skin melanoma (SIR 2.03, 95% CI 1.12-3.66) in men and for breast cancer (SIR 1.38, 95% CI 1.14-1.66) and corpus uteri cancer (SIR 1.56, 95% CI 1.18-2.07) in women. CONCLUSIONS The current results of our study indicate lower risk of overall cancer incidence and mortality in male patients with schizophrenia, while female patients had a higher mortality risk, alongside variations in the risk of different cancer types. This information is important not only for patients, but for healthcare specialists to develop effective disease-specific preventive interventions and programmes.
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Affiliation(s)
- M Drevinskaite
- Laboratory of Cancer Epidemiology, National Cancer Institute, Vilnius, Lithuania
- Department of Public Health, Institute of Health Sciences, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - A Kaceniene
- Laboratory of Cancer Epidemiology, National Cancer Institute, Vilnius, Lithuania
| | - A Patasius
- Laboratory of Cancer Epidemiology, National Cancer Institute, Vilnius, Lithuania
- Department of Public Health, Institute of Health Sciences, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - R Stukas
- Department of Public Health, Institute of Health Sciences, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - A Germanavicius
- Clinic of Psychiatry, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
- Department of Psychiatry, Republican Vilnius Psychiatric Hospital, Vilnius, Lithuania
| | - E Miseikyte
- Department of Psychiatry, Republican Vilnius Psychiatric Hospital, Vilnius, Lithuania
| | - V Urbonas
- Laboratory of Clinical Oncology, National Cancer Institute, Vilnius, Lithuania
| | - G Smailyte
- Laboratory of Cancer Epidemiology, National Cancer Institute, Vilnius, Lithuania
- Department of Public Health, Institute of Health Sciences, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
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9
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Grassi L, McFarland D, Riba M. The Risk and The Course of Cancer Among People with Severe Mental Illness. Clin Pract Epidemiol Ment Health 2023; 19:e174501792301032. [PMID: 38659632 PMCID: PMC11037550 DOI: 10.2174/17450179-v17-e211208-2021-ht2-1910-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 10/11/2021] [Accepted: 10/12/2021] [Indexed: 04/26/2024]
Abstract
The paucity of data regarding patients with Serious Mental Illness (SMI) and cancer is alarming given the fact that people with SMI, especially schizophrenia, bipolar disorders and severe depressive disorders, have in general poorer access to physical health care and higher morbidity and mortality because of physical illnesses. The aims of this review were to examine the current evidence from existing literature on the risk of developing cancer and its course among people with SMI. Equivocal results emerge regarding the risk of developing some kind of cancer among people with SMI, with contrasting data on a possible higher, similar or lower risk in comparison with the general population. In contrast, a series of studies have pointed out that patients with SMI who develop cancer are less likely to receive standard levels of cancer care, both in terms of screening, diagnosis and treatment. Also, the mortality for cancer has been confirmed to be higher than the general population. A global sensitization about these problems is mandatory in an era in which community psychiatry has been developed in all countries and that policies of prevention, treatment, follow up, and palliative care should regard all the segments of the population, including people with SMI, through an interdisciplinary approach.
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Affiliation(s)
- Luigi Grassi
- Department of Neuroscience and Rehabilitation, DInstitute of Psychiatry, University of Ferrara and University Hospital Psychiatric Unit, Ferrara, Italy
| | - Daniel McFarland
- Department of Medicine, Hofstra University, Northwell Health, Lenox Hill Hospital, New York, NY, US
| | - Michelle Riba
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
- Psycho-oncology Program, University of Michigan Depression Center and Rogel Cancer Center, Ann Arbor, MI, USA
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10
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Zhou K, Zhu L, Chen N, Huang G, Feng G, Wu Q, Wei X, Gou X. Causal associations between schizophrenia and cancers risk: a Mendelian randomization study. Front Oncol 2023; 13:1258015. [PMID: 38044984 PMCID: PMC10693432 DOI: 10.3389/fonc.2023.1258015] [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: 08/14/2023] [Accepted: 10/27/2023] [Indexed: 12/05/2023] Open
Abstract
Background Previous observational studies have reported inconsistent findings regarding the incidence of cancer in patients with schizophrenia compared to the general population. The causal relationship between schizophrenia and cancer remains unclear and requires further investigation. Objective To investigate the causal relationship between schizophrenia and cancer. Methods In this study, a two-sample Mendelian randomization (MR) analysis was conducted using publicly available genome-wide association studies to determine the causal relationship. The effect estimates were calculated using the random-effects inverse-variance-weighted method. Results We determined a causal relationship between genetic predisposition to schizophrenia and cancer, with schizophrenia increasing lung cancer (odds ratio (OR) = 1.0007; 95% confidence interval (CI), 1.0001-1.0013; p = 0.0192), thyroid cancer (OR = 1.5482; CI, 1.1112-2.1569; p =0.0098),colorectal cancer (OR = 1.0009; CI, 1.0001-1.0018; p = 0.0344), ovarian cancer (OR = 1.0770; CI, 1.0352-1.1203; p = 0.0002), breast cancer (OR = 1.0011; CI, 1.0001- 1.0022; p =0.0352) and reduced the risk of malignant neoplasm of the stomach (OR = 0.8502; CI, 0.7230-0.9998; p = 0.0496). Conclusions This study conducted a two-sample MR analysis and discovered a positive causal relationship between schizophrenia and breast, ovarian, thyroid, lung, and colorectal cancers. On the other hand, an inverse causal relationship was found between schizophrenia and malignant neoplasm of the stomach.
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Affiliation(s)
- Kai Zhou
- Department of Head and Neck Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Lin Zhu
- Department of Head and Neck Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Nian Chen
- Department of Oncology, The People’s Hospital of Linshui, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Gang Huang
- Department of Head and Neck Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Guangyong Feng
- Department of Head and Neck Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Qian Wu
- Department of Head and Neck Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Xiao Wei
- Department of Head and Neck Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Xiaoxia Gou
- Department of Head and Neck Oncology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
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11
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Yavuz BR, Arici MK, Demirel HC, Tsai CJ, Jang H, Nussinov R, Tuncbag N. Neurodevelopmental disorders and cancer networks share pathways, but differ in mechanisms, signaling strength, and outcome. NPJ Genom Med 2023; 8:37. [PMID: 37925498 PMCID: PMC10625621 DOI: 10.1038/s41525-023-00377-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 10/02/2023] [Indexed: 11/06/2023] Open
Abstract
Epidemiological studies suggest that individuals with neurodevelopmental disorders (NDDs) are more prone to develop certain types of cancer. Notably, however, the case statistics can be impacted by late discovery of cancer in individuals afflicted with NDDs, such as intellectual disorders, autism, and schizophrenia, which may bias the numbers. As to NDD-associated mutations, in most cases, they are germline while cancer mutations are sporadic, emerging during life. However, somatic mosaicism can spur NDDs, and cancer-related mutations can be germline. NDDs and cancer share proteins, pathways, and mutations. Here we ask (i) exactly which features they share, and (ii) how, despite their commonalities, they differ in clinical outcomes. To tackle these questions, we employed a statistical framework followed by network analysis. Our thorough exploration of the mutations, reconstructed disease-specific networks, pathways, and transcriptome levels and profiles of autism spectrum disorder (ASD) and cancers, point to signaling strength as the key factor: strong signaling promotes cell proliferation in cancer, and weaker (moderate) signaling impacts differentiation in ASD. Thus, we suggest that signaling strength, not activating mutations, can decide clinical outcome.
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Affiliation(s)
- Bengi Ruken Yavuz
- Graduate School of Informatics, Middle East Technical University, Ankara, 06800, Turkey
- Cancer Innovation Laboratory, National Cancer Institute, Frederick, MD, 21702, USA
| | - M Kaan Arici
- Graduate School of Informatics, Middle East Technical University, Ankara, 06800, Turkey
| | - Habibe Cansu Demirel
- Graduate School of Sciences and Engineering, Koc University, Istanbul, 34450, Turkey
| | - Chung-Jung Tsai
- Computational Structural Biology Section, Frederick National Laboratory for Cancer Research in the Cancer Innovation Laboratory, National Cancer Institute, Frederick, MD, 21702, USA
| | - Hyunbum Jang
- Computational Structural Biology Section, Frederick National Laboratory for Cancer Research in the Cancer Innovation Laboratory, National Cancer Institute, Frederick, MD, 21702, USA
| | - Ruth Nussinov
- Computational Structural Biology Section, Frederick National Laboratory for Cancer Research in the Cancer Innovation Laboratory, National Cancer Institute, Frederick, MD, 21702, USA.
- Department of Human Molecular Genetics and Biochemistry, Sackler School of Medicine, Tel Aviv University, Tel Aviv, 69978, Israel.
| | - Nurcan Tuncbag
- Chemical and Biological Engineering, College of Engineering, Koc University, Istanbul, Turkey.
- School of Medicine, Koc University, Istanbul, 34450, Turkey.
- Koc University Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey.
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12
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Cheng CS, Chen WY, Chang HM, Pan CH, Su SS, Tsai SY, Chen CC, Kuo CJ. Unfavorable cancer mortality-to-incidence ratios in patients with schizophrenia: A nationwide cohort study in Taiwan, 2000-2019. Acta Psychiatr Scand 2023; 148:347-358. [PMID: 37607118 DOI: 10.1111/acps.13604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 07/22/2023] [Accepted: 08/04/2023] [Indexed: 08/24/2023]
Abstract
OBJECTIVES Studies on cancer incidence and mortality in patients with schizophrenia have reported inconsistent findings. In this study, we simultaneously investigated cancer incidence and mortality in patients with schizophrenia and evaluated the cancer mortality-to-incidence ratio (MIR), which is rare in the literature. METHODS From the Taiwan National Health Insurance Database, we collected the data of 107,489 patients who received a diagnosis of schizophrenia between 2000 and 2019. Data regarding cancer incidence and mortality were obtained from the Taiwan Cancer Registry and National Mortality Database, respectively. In total, 3881 incident cancer cases and 2288 cancer mortality cases were identified. Standardized incidence ratios (SIRs), mortality rate ratios (MRRs), and MIRs were compared between patients with schizophrenia and the general population. RESULTS The overall rate of cancer incidence was slightly lower (SIR: 0.95; 95% confidence interval [CI]: 0.92-0.98; p < 0.001) and that of cancer mortality was higher (MRR: 1.29; 95% CI: 1.23-1.3; p < 0.001) in patients with schizophrenia than in the general population. The MIR for overall cancer was significantly higher in the patients with schizophrenia. The relative MIR (MIR of patients with schizophrenia divided by that of the general population) was 1.36 (95% CI: 1.30-1.42). CONCLUSION The MIR was significantly higher in the patients with schizophrenia than in the general population, indicating the possible presence of healthcare disparities. Additional studies are required to investigate the potential association between the significantly higher MIR in patients with schizophrenia and healthcare disparities.
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Affiliation(s)
- Chu-Syuan Cheng
- Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
| | - Wen-Yin Chen
- Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Hu-Ming Chang
- Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
| | - Chun-Hung Pan
- Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychology, National Chengchi University, Taipei, Taiwan
| | - Sheng-Siang Su
- Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
| | - Shang-Ying Tsai
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Chiao-Chicy Chen
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Psychiatry, Mackay Memorial Hospital, Taipei, Taiwan
- Department of Psychiatry, Mackay Medical College, Taipei, Taiwan
| | - Chian-Jue Kuo
- Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan
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13
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Chai Y, Chu RYK, Hu Y, Lam ICH, Cheng FWT, Luo H, Wong MCS, Chan SSM, Chan EWY, Wong ICK, Lai FTT. Association between cumulative exposure periods of flupentixol or any antipsychotics and risk of lung cancer. COMMUNICATIONS MEDICINE 2023; 3:126. [PMID: 37752185 PMCID: PMC10522572 DOI: 10.1038/s43856-023-00364-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 09/18/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Preclinical evidence suggests that certain antipsychotic medications may inhibit the development of lung cancer. This study aims to investigate the association between incident lung cancer and different cumulative exposure periods of flupentixol or any antipsychotics. METHODS Using electronic health records from the Hospital Authority in Hong Kong, this nested case-control study included case participants aged 18 years or older with newly diagnosed lung cancer after initiating antipsychotics between January 1, 2003, and August 31, 2022. Each case was matched to up to ten controls of the same sex and age, who were also antipsychotic users. Multivariable conditional logistic regression models were conducted to quantify the association between lung cancer and different cumulative exposure times of flupentixol (0-365 days [ref]; 366-1825 days; 1826+ days) and any antipsychotics (1-365 days [ref]; 366-1825 days; 1826+ days), separately. RESULTS Here we show that among 6435 cases and 64,348 matched controls, 64.06% are males, and 52.98% are aged 65-84 years. Compared to patients with less than 365 days of exposure, those with 366-1825 days of exposure to flupentixol (OR = 0.65 [95% CI, 0.47-0.91]) and any antipsychotics (0.42 [0.38-0.45]) have a lower risk of lung cancer. A decreased risk is observed in patients who have 1826+ days of cumulative use of any antipsychotics (0.54 [0.47-0.60]). CONCLUSIONS A reduced risk of lung cancer is observed in patients with more than one year of exposure to flupentixol or any antipsychotics. Further research on the association between lung cancer and other antipsychotic agents is warranted.
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Affiliation(s)
- Yi Chai
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- The Hong Kong Jockey Club Center for Suicide Research and Prevention, The University of Hong Kong, Hong Kong SAR, China
| | - Rachel Yui Ki Chu
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Yuqi Hu
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Ivan Chun Hang Lam
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Franco Wing Tak Cheng
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Hao Luo
- The Hong Kong Jockey Club Center for Suicide Research and Prevention, The University of Hong Kong, Hong Kong SAR, China
- Department of Social Work and Social Administration, Faculty of Social Sciences, The University of Hong Kong, Hong Kong SAR, China
- Sau Po Centre on Ageing, The University of Hong Kong, Hong Kong SAR, China
| | - Martin Chi Sang Wong
- Centre for Health Education and Health Promotion, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Sandra Sau Man Chan
- Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Esther Wai Yin Chan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Hong Kong SAR, China
| | - Ian Chi Kei Wong
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Hong Kong SAR, China.
| | - Francisco Tsz Tsun Lai
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Hong Kong SAR, China.
- Department of Family Medicine and Primary Care, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
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14
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Jansson AK, Söderling J, Reutfors J, Thor A, Sköld C, Cohn-Cedermark G, Ståhl O, Smedby KE, Pettersson A, Glimelius I. Risk and mortality of testicular cancer in patients with neurodevelopmental or other psychiatric disorders. Br J Cancer 2023; 128:2261-2269. [PMID: 37088800 PMCID: PMC10241835 DOI: 10.1038/s41416-023-02260-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 03/16/2023] [Accepted: 03/23/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Both testicular germ cell tumours (TGCT) and neurodevelopmental disorders are associated with urogenital malformations. Few studies have investigated the association between psychiatric disorders and TGCT. We investigated whether history of any psychiatric or neurodevelopmental disorder is associated with increased risk or mortality of TGCT. METHOD This is a nested case-control study including 6166 TGCT patients diagnosed during 1992-2014, individually matched for age and calendar period to 61,660 controls. We calculated odds ratios (ORs) for the association between type of psychiatric diagnoses and TGCT risk. Among the cases, we used a cohort design and calculated hazard ratios (HRs) of the association between psychiatric diagnose and all-cause and TGCT-specific death. RESULTS History of a neurodevelopmental disorder (attention deficit hyperactivity disorder, autism spectrum disorder and intellectual disabilities) was associated with an increased risk of seminoma (OR: 1.54; 1.09-2.19). Seminoma patients with neurodevelopmental disorders were younger (34 versus 38 years, p = 0.004) and had more stage IV disease (5.4% versus 1.2%) than those without. Psychiatric history overall was not associated with TGCT. Patient history of any psychiatric disorder was associated with an increased all-cause and TGCT-specific death. CONCLUSIONS We report an association between neurodevelopmental disorders and testicular seminoma, and an increased TGCT-specific mortality for TGCT patients with psychiatric disorders.
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Affiliation(s)
- Anna K Jansson
- Department of Immunology, Genetics & Pathology, Uppsala University, Uppsala, Sweden
| | - Jonas Söderling
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Johan Reutfors
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Anna Thor
- Division of Urology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Camilla Sköld
- Department of Immunology, Genetics & Pathology, Uppsala University, Uppsala, Sweden
| | - Gabriella Cohn-Cedermark
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Genitourinary Oncology Unit, Department of Pelvic Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Olof Ståhl
- Department of Oncology, Skåne University Hospital, Lund, Sweden
| | - Karin E Smedby
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Andreas Pettersson
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Ingrid Glimelius
- Department of Immunology, Genetics & Pathology, Uppsala University, Uppsala, Sweden.
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.
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15
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Wu CT, Chiu LT. The Impact of Psychological Distress on Cervical Cancer. Cancers (Basel) 2023; 15:1100. [PMID: 36831443 PMCID: PMC9954541 DOI: 10.3390/cancers15041100] [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: 11/16/2022] [Revised: 02/03/2023] [Accepted: 02/07/2023] [Indexed: 02/11/2023] Open
Abstract
OBJECTIVE Psychological distress is considered a factor for cancer development. However, the impact of mood disorders (depression and bipolar) on the development of cervical cancer remains uncertain. We conducted a nationwide population-based retrospective cohort study to investigate the association between mood disorders and the subsequent risk of developing cervical cancer. METHODS A total of 138,130 participants' profiles between 2000 and 2012 were extracted from the National Health Insurance Research Database and subdivided into a mood-disorder cohort (27,626 participants) and a non-mood-disorder cohort (110,504 participants). Cohorts were propensity-matched for a 1:4 ratio according to age and index year. The Cox proportional hazards regression model was utilized for assessing cervical cancer risk between cohorts. RESULTS Kaplan-Meier analysis revealed that the mood-disorder cohort had a higher cumulative incidence of cervical cancer. The mood-disorder cohort was also associated with an increased risk of cervical cancer after adjustments for potential confounders. Subgroup analysis revealed a negative impact of mood disorders on cervical cancer, especially in the 30-50 years and white-collar groups. CONCLUSIONS Our findings demonstrated that mood disorders were associated with an increased risk of cervical cancer development, which provide helpful information for clinical strategies to reduce the incidence of cervical cancer in this vulnerable population.
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Affiliation(s)
- Chen-Ta Wu
- Department of Radiation Oncology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970473, Taiwan
| | - Lu-Ting Chiu
- Management Office for Health Data, China Medical University Hospital, Taichung 404327, Taiwan
- College of Medicine, China Medical University, Taichung 406040, Taiwan
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16
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Casanovas F, Fonseca F, Mané A. Substance use Specificities in Women with Psychosis: A Critical Review. Curr Neuropharmacol 2023; 21:1953-1963. [PMID: 36453494 PMCID: PMC10514534 DOI: 10.2174/1570159x21666221129113942] [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: 07/07/2022] [Revised: 08/28/2022] [Accepted: 09/03/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Women with schizophrenia or other psychotic disorders differ from male patients in many respects, including psychopathology, prognosis, disease course, and substance use comorbidities. Most studies performed to date to investigate the association between drug use and psychosis have not evaluated gender differences, although this has started to change in recent years. METHODS We briefly summarize the available evidence on gender differences in drug use and substance use disorders (SUD) in psychotic patients during the early phases of the psychotic illness and during the course of schizophrenia. RESULTS Substance use and SUD are both less prevalent in women, both in the general population and at all phases of the psychotic spectrum. Some studies suggest that SUD may be under diagnosed in female patients, in part due to their more vulnerable profile. Substance use, especially cannabis, may more negatively impact females, especially on the disease course and prognosis. The available data suggest that it may be more difficult to treat SUD in female patients with schizophrenia, which could negatively impact prognosis. CONCLUSION Women with concomitant psychotic illness and SUD comprise a highly vulnerable subgroup. This should be considered when selecting the treatment approach, especially in the early phases of the illness, to ensure better outcomes.
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Affiliation(s)
- Francesc Casanovas
- Institut de Neuropsiquiatria i Adiccions (INAD), Parc de Salut Mar, Barcelona, Spain
| | - Francina Fonseca
- Institut de Neuropsiquiatria i Adiccions (INAD), Parc de Salut Mar, Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
- Department of Medicine and Life Sciences (MELIS), Universitat Pompeu Fabra, Barcelona, Spain
| | - Anna Mané
- Institut de Neuropsiquiatria i Adiccions (INAD), Parc de Salut Mar, Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
- Department of Medicine and Life Sciences (MELIS), Universitat Pompeu Fabra, Barcelona, Spain
- Centro de Investigación Biomédica en Red, Área de Salud Mental (CIBERSAM), Madrid, Spain
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Mortality in Schizophrenia-Spectrum Disorders: Recent Advances in Understanding and Management. Healthcare (Basel) 2022; 10:healthcare10122366. [PMID: 36553890 PMCID: PMC9777663 DOI: 10.3390/healthcare10122366] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 11/21/2022] [Accepted: 11/22/2022] [Indexed: 11/27/2022] Open
Abstract
Schizophrenia is a life-shortening disease and life expectancy in patients may be 15-20 years shorter than in the general population, with increasing longevity gap over time. Premature mortality in schizophrenia-spectrum disorders is mainly due to preventable natural causes, such as cardio-vascular disease, infections, respiratory tract diseases and cancer, alongside suicide, homicide and accidents. There is a complex interplay of factors that act synergistically and cause physical morbidity to patients and subsequent mortality. Smoking, alcohol/substance abuse and sedentary life style, alongside disease-related factors, such as metabolic abnormalities and accelerating aging contribute to physical morbidity. Moreover, the symptomatology of psychosis and stigma may limit patients' access to quality medical care. Interventions to promote physical health in those patients should be multifaceted, and should target all patient-related modifiable factors, but also should address service-related healthcare disparities. Long-term antipsychotic use (including clozapine and long-acting injectables) is associated with substantially decreased all-cause mortality, including suicide and cardiovascular mortality, in patients with schizophrenia despite the well-known cardiometabolic adverse effects of second-generation agents. Integrated care may involve co-location of physical and mental health services, liaison services, shared protocols and information sharing systems, and has emerged as a way to address the physical health needs of those patients. Interventions to address mortality in schizophrenia and related syndromes should take place as early as possible in the course of the patients' treatment, and could be an integral component of care delivered by specialized early intervention services.
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Hamoud AR, Bach K, Kakrecha O, Henkel N, Wu X, McCullumsmith RE, O’Donovan SM. Adenosine, Schizophrenia and Cancer: Does the Purinergic System Offer a Pathway to Treatment? Int J Mol Sci 2022; 23:ijms231911835. [PMID: 36233136 PMCID: PMC9570456 DOI: 10.3390/ijms231911835] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/23/2022] [Accepted: 09/29/2022] [Indexed: 11/16/2022] Open
Abstract
For over a century, a complex relationship between schizophrenia diagnosis and development of many cancers has been observed. Findings from epidemiological studies are mixed, with reports of increased, reduced, or no difference in cancer incidence in schizophrenia patients. However, as risk factors for cancer, including elevated smoking rates and substance abuse, are commonly associated with this patient population, it is surprising that cancer incidence is not higher. Various factors may account for the proposed reduction in cancer incidence rates including pathophysiological changes associated with disease. Perturbations of the adenosine system are hypothesized to contribute to the neurobiology of schizophrenia. Conversely, hyperfunction of the adenosine system is found in the tumor microenvironment in cancer and targeting the adenosine system therapeutically is a promising area of research in this disease. We outline the current biochemical and pharmacological evidence for hypofunction of the adenosine system in schizophrenia, and the role of increased adenosine metabolism in the tumor microenvironment. In the context of the relatively limited literature on this patient population, we discuss whether hypofunction of this system in schizophrenia, may counteract the immunosuppressive role of adenosine in the tumor microenvironment. We also highlight the importance of studies examining the adenosine system in this subset of patients for the potential insight they may offer into these complex disorders.
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Affiliation(s)
- Abdul-Rizaq Hamoud
- Department of Neurosciences, University of Toledo, Toledo, OH 43614, USA
| | - Karen Bach
- Department of Neurosciences, University of Toledo, Toledo, OH 43614, USA
| | - Ojal Kakrecha
- Department of Neurosciences, University of Toledo, Toledo, OH 43614, USA
| | - Nicholas Henkel
- Department of Neurosciences, University of Toledo, Toledo, OH 43614, USA
| | - Xiaojun Wu
- Department of Neurosciences, University of Toledo, Toledo, OH 43614, USA
| | - Robert E. McCullumsmith
- Department of Neurosciences, University of Toledo, Toledo, OH 43614, USA
- Neurosciences Institute, ProMedica, Toledo, OH 43606, USA
| | - Sinead M. O’Donovan
- Department of Neurosciences, University of Toledo, Toledo, OH 43614, USA
- Correspondence:
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Yuan K, Song W, Liu Z, Lin GN, Yu S. Mendelian Randomization and GWAS Meta Analysis Revealed the Risk-Increasing Effect of Schizophrenia on Cancers. BIOLOGY 2022; 11:1345. [PMID: 36138824 PMCID: PMC9495962 DOI: 10.3390/biology11091345] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/02/2022] [Accepted: 09/06/2022] [Indexed: 11/17/2022]
Abstract
The causal relationship between cancer and Schizophrenia (SCZ) remains controversial. Some researchers have found that SCZ is a cancer-preventive factor in cohort studies or meta-analyses, whereas others have found the opposite. To understand more about this issue, we used two-sample Mendelian randomization (2SMR) on available GWAS summary results to evaluate potential genetic connections between SCZ and 13 cancers. We discovered that the genetic susceptibility to schizophrenia lead to an increasing risk of breast cancer (odds ratio [OR] per log-odds increase in schizophrenia risk: 1.049, 95% confidence interval [CI]:1.023-1.075; p = 0.00012; FDR = 0.0017), ovarian cancer (OR, 1.326; 95% CI, 1.267-1.387; p = 0.0007; FDR = 0.0045), and thyroid cancer (OR, 1.575; 95% CI, 1.048-2.365; p = 0.0285; FDR = 0.123). Secondly, we performed a meta-analysis based on the GWAS summary statistics of SCZ and the three significant cancers. Next, we associated genetic variants to genes using two gene mapping strategies: (a) positional mapping based on genomic proximity and (b) expression quantitative trait loci (eQTL) mapping based on gene expression linkage across multiple tissues. As a result, we identified 114 shared loci and 437 shared genes in three groups, respectively. Functional enrichment analysis shows that the most enriched biological pathways are related to epigenetic modification. In addition, we noticed that SCZ would affect the level of thyroid-stimulating hormone (OR, 1.095; 95% CI, 1.006-1.191; p = 0.0354; FDR = 0.177), which may further affect the level of estrogen and the risk of the above three cancers. In conclusion, our findings under the 2SMR assumption provide crucial insights into the risk-increasing effect of SCZ on three cancers' risk. Furthermore, these results may provide insights into understanding the genetic predisposition and underlying biological pathways of comorbid SCZ and cancers.
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Affiliation(s)
- Kai Yuan
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai 200030, China
| | - Weichen Song
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai 200030, China
| | - Zhe Liu
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Guan Ning Lin
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai 200030, China
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Shunying Yu
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China
- Shanghai Key Laboratory of Psychotic Disorders, Shanghai 200030, China
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Launders N, Kirsh L, Osborn DPJ, Hayes JF. The temporal relationship between severe mental illness diagnosis and chronic physical comorbidity: a UK primary care cohort study of disease burden over 10 years. Lancet Psychiatry 2022; 9:725-735. [PMID: 35871794 PMCID: PMC9630158 DOI: 10.1016/s2215-0366(22)00225-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 06/06/2022] [Accepted: 06/08/2022] [Indexed: 01/09/2023]
Abstract
BACKGROUND Despite increased rates of physical health problems in people with schizophrenia, bipolar disorder, and other psychotic illnesses, the temporal relationship between physical disease acquisition and diagnosis of a severe mental illness remains unclear. We aimed to determine the cumulative prevalence of 24 chronic physical conditions in people with severe mental illness from 5 years before to 5 years after their diagnosis. METHODS In this cohort study, we used the UK Clinical Practice Research Datalink (CPRD) to identify patients aged 18-100 years who were diagnosed with severe mental illness between Jan 1, 2000, and Dec 31, 2018. Each patient with severe mental illness was matched with up to four individuals in the CPRD without severe mental illness by sex, 5-year age band, primary care practice, and year of primary care practice registration. Individuals in the matched cohort were assigned an index date equal to the date of severe mental illness diagnosis in the patient with severe mental illness to whom they were matched. Our primary outcome was the cumulative prevalence of 24 physical health conditions, based on the Charlson and Elixhauser comorbidity indices, at 5 years, 3 years, and 1 year before and after severe mental illness diagnosis and at the time of diagnosis. We used logistic regression to compare people with severe mental illness with the matched cohort, adjusting for key variables such as age, sex, and ethnicity. FINDINGS We identified 68 789 patients diagnosed with a severe mental illness between Jan 1, 2000, and Dec 31, 2018, and we matched them to 274 827 patients without a severe mental illness diagnosis. In both cohorts taken together, the median age was 40·90 years (IQR 29·46-56·00), 175 138 (50·97%) people were male, and 168 478 (49·03%) were female. The majority of patients were of White ethnicity (59 867 [87·03%] patients with a severe mental illness and 244 566 [88·99%] people in the matched cohort). The most prevalent conditions at the time of diagnosis in people with severe mental illness were asthma (10 581 [15·38%] of 68 789 patients), hypertension (8696 [12·64%]), diabetes (4897 [7·12%]), neurological disease (3484 [5·06%]), and hypothyroidism (2871 [4·17%]). At diagnosis, people with schizophrenia had increased odds of five of 24 chronic physical conditions compared with matched controls, and nine of 24 conditions were diagnosed less frequently than in matched controls. Individuals with bipolar disorder and other psychoses had increased odds of 15 conditions at diagnosis. At 5 years after severe mental illness diagnosis, these numbers had increased to 13 conditions for schizophrenia, 19 for bipolar disorder, and 16 for other psychoses. INTERPRETATION Elevated odds of multiple conditions at the point of severe mental illness diagnosis suggest that early intervention on physical health parameters is necessary to reduce morbidity and premature mortality. Some physical conditions might be under-recorded in patients with schizophrenia relative to patients with other severe mental illness subtypes. FUNDING UK Office For Health Improvement and Disparities.
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Affiliation(s)
- Naomi Launders
- Division of Psychiatry, University College London, London, UK
| | - Leiah Kirsh
- Division of Psychiatry, University College London, London, UK
| | - David P J Osborn
- Division of Psychiatry, University College London, London, UK; Camden and Islington NHS Foundation Trust, London, UK
| | - Joseph F Hayes
- Division of Psychiatry, University College London, London, UK; Camden and Islington NHS Foundation Trust, London, UK.
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21
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Wootten JC, Wiener JC, Blanchette PS, Anderson KK. Cancer incidence and stage at diagnosis among people with psychotic disorders: Systematic review and meta-analysis. Cancer Epidemiol 2022; 80:102233. [PMID: 35952461 DOI: 10.1016/j.canep.2022.102233] [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: 03/14/2022] [Revised: 07/20/2022] [Accepted: 07/22/2022] [Indexed: 12/16/2022]
Abstract
Research regarding the incidence of cancer among people with psychotic disorders relative to the general population is equivocal, although the evidence suggests that they have more advanced stage cancer at diagnosis. We conducted a systematic review and meta-analysis to examine the incidence and stage at diagnosis of cancer among people with, relative to those without, psychotic disorders. We searched the MEDLINE, EMBASE, PsycINFO, and CINAHL databases. Articles were included if they reported the incidence and/or stage at diagnosis of cancer in people with psychotic disorders. Random effects meta-analyses were used to determine risk of cancer and odds of advanced stage cancer at diagnosis in people with psychosis, relative to those without psychotic disorders. A total of 40 articles were included in the review, of which, 31 were included in the meta-analyses. The pooled age-adjusted risk ratio for all cancers in people with psychotic disorders was 1.08 (95% CI: 1.01-1.15), relative to those without psychotic disorders, with significant heterogeneity by cancer site. People with psychotic disorders had a higher incidence of breast, oesophageal, colorectal, testicular, uterine, and cervical cancer, and a lower incidence of skin, prostate, and thyroid cancer. People with psychotic disorders also had 22% higher (95% CI: 2-46%) odds of metastases at diagnosis, compared to those without psychotic disorders. Our systematic review found a significant difference in overall cancer incidence among people diagnosed with psychotic disorders and people with psychotic disorders were more likely to present with advanced stage cancer at diagnosis. This finding may reflect a need for improved access to and uptake of cancer screening for patients diagnosed with psychotic disorders.
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Affiliation(s)
- Jared C Wootten
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada.
| | - Joshua C Wiener
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Phillip S Blanchette
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; ICES Western, London, Ontario, Canada; Division of Medical Oncology, London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
| | - Kelly K Anderson
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada; ICES Western, London, Ontario, Canada; Department of Psychiatry, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
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22
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Launders N, Scolamiero L, Osborn DPJ, Hayes JF. Cancer rates and mortality in people with severe mental illness: Further evidence of lack of parity. Schizophr Res 2022; 246:260-267. [PMID: 35858503 DOI: 10.1016/j.schres.2022.07.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 04/27/2021] [Accepted: 07/10/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND Severe mental illness (SMI) is associated with poorer physical health, however the relationship between SMI and cancer is complex and previous study findings are inconsistent. Low incidence of cancer in those with SMI has been attributed to premature mortality, though evidence for this is lacking. We aimed to investigate the relationship between SMI and cancer incidence and mortality, and to assess the effect of premature mortality on cancer incidence rates. METHODS In this UK-wide matched cohort study using primary care records we calculated incidence and mortality rates of all-cancer, and bowel, lung, breast or prostate cancer, in patients with SMI, compared to matched patients without SMI. We used competing risks regression to account for mortality from other causes. FINDINGS 69,632 patients had an SMI diagnosis. The rate of all-cancer diagnoses was reduced in those with SMI (Hazard ratio (HR):0·95; 95%CI 0·93-0·98) compared to those without SMI, and particularly in those with schizophrenia (HR:0·82; 95%CI 0·77-0·88) compared to those without SMI. When accounting for the competing risk of premature mortality, incidence remained lower only in patients with schizophrenia. All-cause mortality after cancer was increased in the SMI group, and cancer-specific mortality was increased in those with schizophrenia (hazard ratio: 1.96; 95%CI 1.57-2.44). INTERPRETATION Patients with schizophrenia have lower rates of cancer diagnosis but higher all-cause and cancer-specific mortality rates following diagnosis compared to those without SMI. Premature mortality does not explain these differences, suggesting the findings reflect barriers to cancer diagnosis and treatment, which need to be identified and addressed.
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Affiliation(s)
- Naomi Launders
- Division of Psychiatry, UCL, 6th Floor Maple House, 149 Tottenham Court Road, London W1T 7NF, UK.
| | - Laura Scolamiero
- Division of Psychiatry, UCL, 6th Floor Maple House, 149 Tottenham Court Road, London W1T 7NF, UK
| | - David P J Osborn
- Division of Psychiatry, UCL, 6th Floor Maple House, 149 Tottenham Court Road, London W1T 7NF, UK; Camden and Islington NHS Foundation, Trust, St Pancras Hospital, 4 St Pancras Way, London NW1 0PE, UK
| | - Joseph F Hayes
- Division of Psychiatry, UCL, 6th Floor Maple House, 149 Tottenham Court Road, London W1T 7NF, UK; Camden and Islington NHS Foundation, Trust, St Pancras Hospital, 4 St Pancras Way, London NW1 0PE, UK
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23
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Mueller FS, Amport R, Notter T, Schalbetter SM, Lin HY, Garajova Z, Amini P, Weber-Stadlbauer U, Markkanen E. Deficient DNA base-excision repair in the forebrain leads to a sex-specific anxiety-like phenotype in mice. BMC Biol 2022; 20:170. [PMID: 35907861 PMCID: PMC9339204 DOI: 10.1186/s12915-022-01377-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 07/22/2022] [Indexed: 11/10/2022] Open
Abstract
Background Neuropsychiatric disorders, such as schizophrenia (SZ) and autism spectrum disorder (ASD), are common, multi-factorial and multi-symptomatic disorders. Ample evidence implicates oxidative stress, deficient repair of oxidative DNA lesions and DNA damage in the development of these disorders. However, it remains unclear whether insufficient DNA repair and resulting DNA damage are causally connected to their aetiopathology, or if increased levels of DNA damage observed in patient tissues merely accumulate as a consequence of cellular dysfunction. To assess a potential causal role for deficient DNA repair in the development of these disorders, we behaviourally characterized a mouse model in which CaMKIIa-Cre-driven postnatal conditional knockout (KO) of the core base-excision repair (BER) protein XRCC1 leads to accumulation of unrepaired DNA damage in the forebrain. Results CaMKIIa-Cre expression caused specific deletion of XRCC1 in the dorsal dentate gyrus (DG), CA1 and CA2 and the amygdala and led to increased DNA damage therein. While motor coordination, cognition and social behaviour remained unchanged, XRCC1 KO in the forebrain caused increased anxiety-like behaviour in males, but not females, as assessed by the light–dark box and open field tests. Conversely, in females but not males, XRCC1 KO caused an increase in learned fear-related behaviour in a cued (Pavlovian) fear conditioning test and a contextual fear extinction test. The relative density of the GABA(A) receptor alpha 5 subunit (GABRA5) was reduced in the amygdala and the dorsal CA1 in XRCC1 KO females, whereas male XRCC1 KO animals exhibited a significant reduction of GABRA5 density in the CA3. Finally, assessment of fast-spiking, parvalbumin-positive (PV) GABAergic interneurons revealed a significant increase in the density of PV+ cells in the DG of male XRCC1 KO mice, while females remained unchanged. Conclusions Our results suggest that accumulation of unrepaired DNA damage in the forebrain alters the GABAergic neurotransmitter system and causes behavioural deficits in relation to innate and learned anxiety in a sex-dependent manner. Moreover, the data uncover a previously unappreciated connection between BER deficiency, unrepaired DNA damage in the hippocampus and a sex-specific anxiety-like phenotype with implications for the aetiology and therapy of neuropsychiatric disorders. Supplementary Information The online version contains supplementary material available at 10.1186/s12915-022-01377-1.
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Affiliation(s)
- Flavia S Mueller
- Institute of Veterinary Pharmacology and Toxicology, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland
| | - René Amport
- Institute of Veterinary Pharmacology and Toxicology, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland
| | - Tina Notter
- Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland.,Institute of Pharmacology and Toxicology, Faculty of Science, University of Zurich, 8057, Zurich, Switzerland
| | - Sina M Schalbetter
- Institute of Veterinary Pharmacology and Toxicology, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland
| | - Han-Yu Lin
- Institute of Veterinary Pharmacology and Toxicology, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland
| | - Zuzana Garajova
- Institute of Veterinary Pharmacology and Toxicology, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland
| | - Parisa Amini
- Institute of Veterinary Pharmacology and Toxicology, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland
| | - Ulrike Weber-Stadlbauer
- Institute of Veterinary Pharmacology and Toxicology, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland. .,Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland.
| | - Enni Markkanen
- Institute of Veterinary Pharmacology and Toxicology, Vetsuisse Faculty, University of Zurich, 8057, Zurich, Switzerland.
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24
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Cao YL, -Zhu L, Zhang H, Meng JH, Wu HJ, Wang X, Wu JH, Zou JL, Fang MS, An J, Chen YG. Total Barley Maiya Alkaloids Prevent Increased Prolactin Levels Caused by Antipsychotic Drugs and Reduce Dopamine Receptor D2 via Epigenetic Mechanisms. Front Pharmacol 2022; 13:888522. [PMID: 35865960 PMCID: PMC9294270 DOI: 10.3389/fphar.2022.888522] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 06/07/2022] [Indexed: 11/13/2022] Open
Abstract
Background: The dopamine D2 receptor (DRD2) plays an important role in the increased prolactin (PRL) levels associated with the pathogenesis of antipsychotic drugs (ADs). Elevated prolactin levels can affect people’s quality of life. Maiya alkaloids has been used to treat diseases associated with high PRL levels. Maiya, is a processed product of the mature fruits of Hordeum vulgare L. (a gramineous plant) after sprouting and drying and also a common Chinese herbal drug used in the clinic, is traditionally used to treat abnormal lactation, and is currently used clinically for the treatment of abnormal PRL levels.Aims: Epigenetic mechanisms can be related to DRD2 expression. We investigated the role of DRD2 methylation in the induction of PRL expression by ADs and the mechanism underlying the effects of total barley maiya alkaloids (TBMA) on this induction.Methods: The methylation rate of DRD2 in 46 people with schizophrenia who took risperidone was detected by MassARRAY sequencing. Humans were long term users of Ris. Seventy Sprague Dawley female rats were divided into seven groups. A rat model of risperidone-induced PRL was established, and the potential protective effects of TBMA and its components [e.g., hordenine (Hor)] on these increased PRL levels were investigated. The PRL concentration was detected by Enzyme-linked immunosorbent assay. PRL, DRD2, and DNA methyltransferase (DNMT1, DNMT3α, and DNMT3β) protein and mRNA expression were detected by western blotting and real-time polymerase chain reaction (RT-PCR), respectively. The positive rate of methylation in the DRD2 promoter region of rats was detected by MassARRAY sequencing.Results: Clinical studies showed that the positive rate of DRD2 methylation associated with increased PRL levels induced by ADs was significantly higher than in the normal prolactinemia (NPRL) group. In vivo and vitro, TBMA and Hor inhibited this induction of PRL expression and increased DRD2 expression by inhibiting the expression of the DNMTs.Conclusions: TBMA and hordenine increased DRD2 expression by inhibiting DNMT-dependent DRD2 methylation.
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Affiliation(s)
- Yu-Ling Cao
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
- Medical College of Wuhan University of Science and Technology, Wuhan, China
| | - Li -Zhu
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
| | - Hong Zhang
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
- Medical College of Wuhan University of Science and Technology, Wuhan, China
| | - Jun-Hua Meng
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
| | - Hua-Jun Wu
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
| | - Xiong Wang
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
| | - Jin-Hu Wu
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
| | - Ji-Li Zou
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
| | - Mao-Sheng Fang
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, China
| | - Jing An
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
- *Correspondence: Jing An, ; Yong-Gang Chen,
| | - Yong-Gang Chen
- Pharmacy Department of Wuhan University Tongren Hospital (The Third Hospital of Wuhan), Wuhan, China
- *Correspondence: Jing An, ; Yong-Gang Chen,
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25
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Yamada Y, Fujiwara M, Etoh T, Wada R, Inoue S, Kodama M, Yoshimura Y, Horii S, Matsushita T, Fujimori M, Shimazu T, Nakaya N, Hinotsu S, Tabata M, Tamura K, Uchitomi Y, Yamada N, Inagaki M. Issues of cancer care in people with mental disorders as perceived by cancer care providers: A quantitative questionnaire survey. Psychooncology 2022; 31:1572-1580. [PMID: 35770322 DOI: 10.1002/pon.5992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 05/20/2022] [Accepted: 06/27/2022] [Indexed: 11/11/2022]
Abstract
OBJECTIVES To reduce cancer care disparities, this study aimed to clarify the difficulties in cancer care for people with mental disorders as perceived by cancer care providers. METHODS Cancer care providers at 17 designated cancer hospitals in Japan were surveyed using mail questionnaires. Respondents were asked to rate 29 items related to difficulties or insufficiencies in cancer care for patients with mental disorders on a five-point Likert scale. We analyzed the proportion of respondents who answered "difficult/insufficient" in each item. We also calculated the proportions of responders stratified according to the presence of psychiatric support systems within their hospitals. RESULTS A total of 388 (58.4%) cancer care providers responded. Among the issues related to "difficulties in diagnosing and treating cancer," support for decision-making, assessment of treatment adherence, and assessment of physical symptoms were perceived as most difficult (73.5%-81.5% of respondents). Among the issues related to 'difficulties or insufficiencies in collaboration among multidisciplinary health care providers,' the issue of advance consultation and sharing information with the patient's primary psychiatric care provider was perceived as most difficult (52.2%). Among the issues related to "insufficiencies of in-hospital and community medical systems," education to provide reasonable accommodation was perceived as most insufficient (47.4%). The perceived difficulties of over half of the issues varied significantly between hospitals depending on the level of psychiatric support systems. CONCLUSIONS This study clarified the difficulties of cancer care in patients with mental disorders as perceived by cancer care providers. Some issues may be resolved by psychiatric liaison teams.
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Affiliation(s)
- Yuto Yamada
- Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Masaki Fujiwara
- Department of Neuropsychiatry, Okayama University Hospital, Okayama, Japan
| | - Tsuyoshi Etoh
- Department of Nursing, Shimane University Hospital, Izumo, Japan
| | - Riho Wada
- Department of Social Work, Faculty of Health and Welfare, Kawasaki University of Medical Welfare, Okayama, Japan
| | - Shinichiro Inoue
- Department of Neuropsychiatry, Okayama University Hospital, Okayama, Japan
| | | | | | | | | | - Maiko Fujimori
- Division of Supportive Care, Survivorship and Translational Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Taichi Shimazu
- Division of Behavioral Sciences, Institute for Cancer Control, National Cancer Center, Tokyo, Japan
| | - Naoki Nakaya
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Shiro Hinotsu
- Department of Biostatistics and Data Management, Sapporo Medical University, Sapporo, Japan
| | - Masahiro Tabata
- Departments of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Kenji Tamura
- Department of Medical Oncology, Shimane University Hospital, Izumo, Japan
| | - Yosuke Uchitomi
- National Cancer Center Institute for Cancer Control, Group for Supportive Care and Survivorship Research, Tokyo, Japan
| | - Norihito Yamada
- Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Masatoshi Inagaki
- Department of Psychiatry, Faculty of Medicine, Shimane University, Izumo, Japan
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Wootten JC, Richard L, Blanchette PS, Wiener JC, Anderson KK. Cancer incidence and stage at diagnosis among people with recent-onset psychotic disorders: A retrospective cohort study using health administrative data from Ontario, Canada. Psychooncology 2022; 31:1510-1518. [PMID: 35726378 DOI: 10.1002/pon.5983] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 05/13/2022] [Accepted: 06/04/2022] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Prior evidence on the relative risk of cancer among people with psychotic disorders is equivocal. The objective of this study was to compare incidence and stage at diagnosis of cancer for people with psychotic disorders relative to the general population. METHOD We constructed a retrospective cohort of people with a first diagnosis of non-affective psychotic disorder and a comparison group from the general population using linked health administrative databases in Ontario, Canada. The cohort was followed for incident diagnoses of cancer over a 25-year period. We used Poisson and logistic regression models to compare cancer incidence and stage at diagnosis between people with psychotic disorders and the comparison group, adjusting for confounding factors. RESULTS People with psychotic disorders had an 8.6% higher incidence (IRR=1.09, 95%CI=1.05,1.12) of cancer overall relative to the comparison group, with effect modification by sex and substantial variation across cancer sites. People with psychotic disorders also had 23% greater odds (OR=1.23, 95%CI=1.13,1.34) of being diagnosed with more advanced stage cancer relative to the comparison group. CONCLUSIONS We found evidence of elevated cancer incidence in people with non-affective psychotic disorders relative to the general population. The higher odds of more advanced stage cancer diagnoses in people with psychotic disorders represents an opportunity to improve patient participation in recommended cancer screening, as well as timely access to services for cancer diagnosis and treatment. Future research should examine confounding effects of lifestyle factors and antipsychotic medications on the risk of developing cancer among people with psychotic disorders. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Jared C Wootten
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | | | - Phillip S Blanchette
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
- ICES Western, London, Ontario, Canada
- Division of Medical Oncology, London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
| | - Joshua C Wiener
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Kelly K Anderson
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
- ICES Western, London, Ontario, Canada
- Department of Psychiatry, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
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27
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Zhang X, Li X, He Y, Law PJ, Farrington SM, Campbell H, Tomlinson IPM, Houlston RS, Dunlop MG, Timofeeva M, Theodoratou E. Phenome-wide association study (PheWAS) of colorectal cancer risk SNP effects on health outcomes in UK Biobank. Br J Cancer 2022; 126:822-830. [PMID: 34912076 PMCID: PMC8888597 DOI: 10.1038/s41416-021-01655-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 11/12/2021] [Accepted: 11/23/2021] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Associations between colorectal cancer (CRC) and other health outcomes have been reported, but these may be subject to biases, or due to limitations of observational studies. METHODS We set out to determine whether genetic predisposition to CRC is also associated with the risk of other phenotypes. Under the phenome-wide association study (PheWAS) and tree-structured phenotypic model (TreeWAS), we studied 334,385 unrelated White British individuals (excluding CRC patients) from the UK Biobank cohort. We generated a polygenic risk score (PRS) from CRC genome-wide association studies as a measure of CRC risk. We performed sensitivity analyses to test the robustness of the results and searched the Danish Disease Trajectory Browser (DTB) to replicate the observed associations. RESULTS Eight PheWAS phenotypes and 21 TreeWAS nodes were associated with CRC genetic predisposition by PheWAS and TreeWAS, respectively. The PheWAS detected associations were from neoplasms and digestive system disease group (e.g. benign neoplasm of colon, anal and rectal polyp and diverticular disease). The results from the TreeWAS corroborated the results from the PheWAS. These results were replicated in the observational data within the DTB. CONCLUSIONS We show that benign colorectal neoplasms share genetic aetiology with CRC using PheWAS and TreeWAS methods. Additionally, CRC genetic predisposition is associated with diverticular disease.
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Affiliation(s)
- Xiaomeng Zhang
- Centre for Global Health, Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Xue Li
- Centre for Global Health, Usher Institute, University of Edinburgh, Edinburgh, UK
- School of Public Health and the Second Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Yazhou He
- Colon Cancer Genetics Group, Cancer Research UK Edinburgh Centre and Medical Research Council Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
- Department of Oncology, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Philip J Law
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Susan M Farrington
- Colon Cancer Genetics Group, Cancer Research UK Edinburgh Centre and Medical Research Council Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Harry Campbell
- Centre for Global Health, Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Ian P M Tomlinson
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Richard S Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Malcolm G Dunlop
- Colon Cancer Genetics Group, Cancer Research UK Edinburgh Centre and Medical Research Council Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - Maria Timofeeva
- Colon Cancer Genetics Group, Cancer Research UK Edinburgh Centre and Medical Research Council Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK.
- Danish Institute for Advanced Study (DIAS), Department of Public Health, University of Southern Denmark, Odense, Denmark.
| | - Evropi Theodoratou
- Centre for Global Health, Usher Institute, University of Edinburgh, Edinburgh, UK.
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK.
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Li J, Tang F, Si S, Xue F. Association between antipsychotic agents and risk of lung cancer: a nested case-control study. Cancer Commun (Lond) 2022; 42:175-178. [PMID: 34984858 PMCID: PMC8822590 DOI: 10.1002/cac2.12242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 10/21/2021] [Accepted: 11/24/2021] [Indexed: 11/10/2022] Open
Affiliation(s)
- Jiqing Li
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Healthcare Big Data Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China
| | - Fang Tang
- Center for Big Data Research in Health and Medicine, the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, P. R. China.,Shandong Qianfoshan Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China
| | - Shucheng Si
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Healthcare Big Data Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China
| | - Fuzhong Xue
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China.,Healthcare Big Data Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, P. R. China
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29
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Chen MH, Tsai SJ, Su TP, Li CT, Lin WC, Cheng CM, Chen TJ, Bai YM. Cancer Risk in Patients With Bipolar Disorder and Unaffected Siblings of Such Patients: A Nationwide Population-Based Study. Int J Cancer 2021; 150:1579-1586. [PMID: 34935135 DOI: 10.1002/ijc.33914] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 11/12/2022]
Abstract
Increasing evidence suggests that patients with bipolar disorder are more likely to develop malignant cancer than is the general population. However, the overall cancer risk in the unaffected siblings of such patients remains unknown. From the National Health Insurance Research Database of Taiwan, 25,356 patients with bipolar disorder, 25,356 age-matched unaffected siblings of patients with bipolar disorder, and 101,422 age-matched controls without severe mental disorders between 1996 and 2010 were enrolled in this study. Patients who developed cancer between the time of enrollment and the end of 2011 were identified. Cancers were divided into 3 subgroups based on the related layer of embryonic development: ectodermal, mesodermal, and endodermal cancers. Patients with bipolar disorder (odds ratio [OR] = 1.22, 95% confidence interval [CI]: [1.06, 1.40]) and unaffected siblings of such patients (OR = 1.17, 95% CI [1.02, 1.34]) had greater risk of developing malignant cancer than did controls. Furthermore, only those aged <50 years, for both patients with bipolar disorder (OR = 1.90, 95% CI [1.38, 2.61]) and unaffected siblings (OR = 1.65, 95% CI [1.19, 2.28]), were more likely to develop the ectodermal cancer, especially breast cancer, than the control group. The associations of bipolar disorder and susceptibility to bipolar disorder with increased cancer risk in the younger population may imply a genetic overlap in neurodevelopment and malignancy pathogenesis. Our findings may encourage clinicians to monitor cancer risk factors and warning sings closely in patients with bipolar disorder and in unaffected siblings of such patients. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Mu-Hong Chen
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan.,Division of Psychiatry, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shih-Jen Tsai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan.,Division of Psychiatry, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Tung-Ping Su
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan.,Division of Psychiatry, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Psychiatry, General Cheng Hsin Hospital
| | - Cheng-Ta Li
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan.,Division of Psychiatry, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Wei-Chen Lin
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan.,Division of Psychiatry, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chih-Ming Cheng
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan.,Division of Psychiatry, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Tzeng-Ji Chen
- Department of Family Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Hospital and Health Care Administration, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ya-Mei Bai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan.,Division of Psychiatry, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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30
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Drug Repurposing for Glioblastoma and Current Advances in Drug Delivery-A Comprehensive Review of the Literature. Biomolecules 2021; 11:biom11121870. [PMID: 34944514 PMCID: PMC8699739 DOI: 10.3390/biom11121870] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/19/2021] [Accepted: 12/03/2021] [Indexed: 12/22/2022] Open
Abstract
Glioblastoma (GBM) is the most common primary malignant brain tumor in adults with an extremely poor prognosis. There is a dire need to develop effective therapeutics to overcome the intrinsic and acquired resistance of GBM to current therapies. The process of developing novel anti-neoplastic drugs from bench to bedside can incur significant time and cost implications. Drug repurposing may help overcome that obstacle. A wide range of drugs that are already approved for clinical use for the treatment of other diseases have been found to target GBM-associated signaling pathways and are being repurposed for the treatment of GBM. While many of these drugs are undergoing pre-clinical testing, others are in the clinical trial phase. Since GBM stem cells (GSCs) have been found to be a main source of tumor recurrence after surgery, recent studies have also investigated whether repurposed drugs that target these pathways can be used to counteract tumor recurrence. While several repurposed drugs have shown significant efficacy against GBM cell lines, the blood–brain barrier (BBB) can limit the ability of many of these drugs to reach intratumoral therapeutic concentrations. Localized intracranial delivery may help to achieve therapeutic drug concentration at the site of tumor resection while simultaneously minimizing toxicity and side effects. These strategies can be considered while repurposing drugs for GBM.
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Maqsood Q, Sumrin A, Mahnoor M, Waseem M, Tabassum N, Bhattacharya R, Saraf D, Bose D. Tumor suppressor protein p53 and association of its gene TP53 with schizophrenia patients. GENE REPORTS 2021. [DOI: 10.1016/j.genrep.2021.101402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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32
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Hjorthøj C, Madsen T, Starzer M, Erlangsen A, Nordentoft M. Mortality in substance-induced psychosis: a register-based national cohort study. Addiction 2021; 116:3515-3524. [PMID: 34105214 DOI: 10.1111/add.15598] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/25/2021] [Accepted: 05/26/2021] [Indexed: 12/20/2022]
Abstract
AIMS We aimed to analyze whether people with substance-induced psychosis (SIP), both those who convert and do not convert to schizophrenia, have higher all-cause and cause-specific mortality when compared to the general population. DESIGN Prospective cohort study. SETTING Nationwide Danish registers. PARTICIPANTS/CASES We included all people born in Denmark, living in Denmark on their 15th birthday, and age 15 or more during the study period from January 1, 1994, and August 10, 2017. MEASUREMENTS Exposure was categorized as: (i) neither SIP nor schizophrenia; (ii) SIP without preceding schizophrenia; (iii) SIP converted to schizophrenia; and (iv) schizophrenia without preceding SIP. Any SIP and substance-specific SIPS were examined regarding all-cause and cause-specific mortality. FINDINGS The study included a total of 5 619 691 individuals. Compared to people with neither schizophrenia nor SIP, people with SIP without preceding schizophrenia had an increased risk of dying (hazard ratio [HR] = 6.23, 95% CI = 5.96-6.50), as had those with SIP converting to schizophrenia (HR = 9.77, 95% CI = 8.84-10.79) and those with only schizophrenia (HR = 3.07, 95% CI = 3.03-3.13). A similar pattern, albeit with higher HRs, was observed for suicides and accidental deaths. Other cause-specific-mortality groups also generally showed the same pattern, as did types of individual substances. CONCLUSIONS Substance-induced psychosis was strongly associated with an increased risk of both all-cause and cause-specific mortality, even among cases who did not convert to schizophrenia. This provides a strong rationale for monitoring people with previous diagnosis of substance-induced psychosis and developing and implementing interventions to reduce this excess mortality.
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Affiliation(s)
- Carsten Hjorthøj
- Copenhagen Research Center for Mental Health - CORE, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark.,Department of Public Health, Section of Epidemiology, University of Copenhagen, Denmark.,The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPsych, Copenhagen and Aarhus, Denmark
| | - Trine Madsen
- Copenhagen Research Center for Mental Health - CORE, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark.,Danish Research Institute of Suicide Prevention, Mental Health Centre Copenhagen, Copenhagen, Capital Region of Denmark, Denmark
| | - Marie Starzer
- Copenhagen Research Center for Mental Health - CORE, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
| | - Annette Erlangsen
- Copenhagen Research Center for Mental Health - CORE, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark.,Danish Research Institute of Suicide Prevention, Mental Health Centre Copenhagen, Copenhagen, Capital Region of Denmark, Denmark.,Center of Mental Health Research, Australian National University, Canberra, Australia.,Department of Mental Health, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Merete Nordentoft
- Copenhagen Research Center for Mental Health - CORE, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark.,The Lundbeck Foundation Initiative for Integrative Psychiatric Research - iPsych, Copenhagen and Aarhus, Denmark.,Danish Research Institute of Suicide Prevention, Mental Health Centre Copenhagen, Copenhagen, Capital Region of Denmark, Denmark
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33
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Fujiwara M, Yamada Y, Shimazu T, Kodama M, So R, Matsushita T, Yoshimura Y, Horii S, Fujimori M, Takahashi H, Nakaya N, Kakeda K, Miyaji T, Hinotsu S, Harada K, Okada H, Uchitomi Y, Yamada N, Inagaki M. Encouraging participation in colorectal cancer screening for people with schizophrenia: A randomized controlled trial. Acta Psychiatr Scand 2021; 144:318-328. [PMID: 34242396 DOI: 10.1111/acps.13348] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 07/07/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVE We examined the efficacy of a case management approach to improve participation in colorectal cancer screening among people with schizophrenia. METHODS This was a randomized, parallel group trial. We recruited outpatients with schizophrenia aged 40 years or over from two psychiatric hospitals in Japan. Participants were randomly assigned (1:1) to treatment as usual or case management intervention plus treatment as usual using a web-based system. Attending clinicians and participants were unmasked to the allocation. Case management included education and patient navigation for colorectal cancer screening using a fecal occult blood test. Treatment as usual included direct mail government recommendations. The primary endpoint was participation in colorectal cancer screening assessed using municipal records. We also assessed the secondary endpoint of participation in other cancer screenings (lung, gastric, breast, and cervical). RESULTS Between 3 June and 9 September 2019, 172 eligible participants were randomly assigned to the case management plus treatment as usual group (n = 86) or treatment as usual group (n = 86). One participant was ineligible and another withdrew consent; both were excluded from analysis. A significantly higher proportion of participants received colorectal cancer screening in the case management plus treatment as usual group than in the treatment as usual group (40 [47.1%] of 85 participants vs. 10 [11.8%] of 85 participants, p < 0.0001). The proportion of lung cancer screening also increased. No serious adverse events associated with the study intervention occurred. CONCLUSION The case management intervention to encourage participation in colorectal cancer screening was effective for patients with schizophrenia.
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Affiliation(s)
- Masaki Fujiwara
- Department of Neuropsychiatry, Okayama University Hospital, Okayama, Japan
| | - Yuto Yamada
- Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Taichi Shimazu
- Behavioral Sciences and Survivorship Research Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | | | - Ryuhei So
- Okayama Psychiatric Medical Center, Okayama, Japan
| | | | | | | | - Maiko Fujimori
- Behavioral Sciences and Survivorship Research Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Hirokazu Takahashi
- Division of Screening Assessment and Management, Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Naoki Nakaya
- Department of Health Sciences, Saitama Prefectural University, Koshigaya, Japan
| | - Kyoko Kakeda
- Department of Neuropsychiatry, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Tempei Miyaji
- Department of Clinical Trial Data Management, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Behavioral Sciences and Survivorship Research Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Shiro Hinotsu
- Department of Biostatistics and Data Management, Sapporo Medical University, Sapporo, Japan
| | - Keita Harada
- Department of Gastroenterology, Okayama University Hospital, Okayama, Japan
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yosuke Uchitomi
- Behavioral Sciences and Survivorship Research Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan.,Innovation Center for Supportive, Palliative and Psychosocial Care, National Cancer Center Hospital, Tokyo, Japan
| | - Norihito Yamada
- Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masatoshi Inagaki
- Department of Psychiatry, Faculty of Medicine, Shimane University, Izumo, Japan
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34
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Etoh T, Fujiwara M, Yamada Y, Wada R, Higuchi Y, Inoue S, Kodama M, Matsushita T, Yoshimura Y, Horii S, Fujimori M, Kakeda K, Shimazu T, Nakaya N, Tabata M, Uchitomi Y, Yamada N, Inagaki M. Cancer care for people with mental disorders: A qualitative survey among cancer care and psychiatric care professionals in Japan. Psychooncology 2021; 30:2060-2066. [PMID: 34435715 DOI: 10.1002/pon.5780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/29/2021] [Accepted: 07/22/2021] [Indexed: 01/05/2023]
Abstract
OBJECTIVE It is widely assumed that there are multiple levels (from individual to policy level) of problems involving disparities in cancer care for people with mental disorders. However, few studies have comprehensively investigated issues as perceived by medical professionals. The purpose of the present study was to identify a wide range of issues in cancer care for people with mental disorders and offer corresponding solutions for both cancer care professionals and psychiatric care professionals. METHODS We distributed open-ended questionnaires to 754 healthcare professionals in various medical facilities, including designated cancer hospitals, psychiatric hospitals, and other local healthcare/welfare facilities. Participants were asked to describe issues in cancer care for people with mental disorders. RESULTS Of the 754 recruited professionals, 439 (58.2%) responded to the questionnaire. Sixty-one issues were extracted and categorized into 10 categories: patient factors; isolation and lack of support; obstacles to transport; socioeconomic factors; attitudes of psychiatric professionals; medical system of psychiatric hospitals; attitudes of cancer care professionals; medical system of designated cancer hospitals; regional cancer medical systems; and lack of coordination among multidisciplinary healthcare professionals. Forty-eight specific solutions were summarized into 12 goals. CONCLUSIONS The present study widely identified issues causing disparities in cancer care for patients with mental disorders. We found that the issues extended from the patient level to the public-policy level. Our findings suggest the need for a multidisciplinary approach that includes both cancer and psychiatric care professionals to address the gap in cancer care for people with mental disorders.
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Affiliation(s)
- Tsuyoshi Etoh
- Department of Nursing, Shimane University Hospital, Izumo, Japan
| | - Masaki Fujiwara
- Department of Neuropsychiatry, Okayama University Hospital, Okayama, Japan
| | - Yuto Yamada
- Department of Neuropsychiatry, Okayama University Hospital, Okayama, Japan
| | - Riho Wada
- Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | | | - Shinichiro Inoue
- Department of Neuropsychiatry, Okayama University Hospital, Okayama, Japan
| | | | | | | | | | - Maiko Fujimori
- Division of Health Care Research, Behavioral Sciences and Survivorship Research Group and Division of Cohort Consortium Research, Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Kyoko Kakeda
- Department of Neuropsychiatry, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Taichi Shimazu
- Behavioral Science Division, Center for Public Health Sciences, National Cancer Center, Behavioral Sciences and Survivorship Research Group, Tokyo, Japan
| | - Naoki Nakaya
- Department of Health Sciences, Saitama Prefectural University, Koshigaya, Japan.,Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Masahiro Tabata
- Departments of Allergy and Respiratory Medicine, Okayama University Hospital, Okayama, Japan
| | - Yosuke Uchitomi
- Behavioral Sciences and Survivorship Research Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan.,Innovation Center for Supportive, Palliative and Psychosocial Care, National Cancer Center Hospital, Tokyo, Japan
| | - Norihito Yamada
- Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Masatoshi Inagaki
- Department of Psychiatry, Faculty of Medicine, Shimane University, Izumo, Japan
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Mampay M, Flint MS, Sheridan GK. Tumour brain: Pretreatment cognitive and affective disorders caused by peripheral cancers. Br J Pharmacol 2021; 178:3977-3996. [PMID: 34029379 DOI: 10.1111/bph.15571] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 04/12/2021] [Accepted: 05/05/2021] [Indexed: 12/20/2022] Open
Abstract
People that develop extracranial cancers often display co-morbid neurological disorders, such as anxiety, depression and cognitive impairment, even before commencement of chemotherapy. This suggests bidirectional crosstalk between non-CNS tumours and the brain, which can regulate peripheral tumour growth. However, the reciprocal neurological effects of tumour progression on brain homeostasis are not well understood. Here, we review brain regions involved in regulating peripheral tumour development and how they, in turn, are adversely affected by advancing tumour burden. Tumour-induced activation of the immune system, blood-brain barrier breakdown and chronic neuroinflammation can lead to circadian rhythm dysfunction, sleep disturbances, aberrant glucocorticoid production, decreased hippocampal neurogenesis and dysregulation of neural network activity, resulting in depression and memory impairments. Given that cancer-related cognitive impairment diminishes patient quality of life, reduces adherence to chemotherapy and worsens cancer prognosis, it is essential that more research is focused at understanding how peripheral tumours affect brain homeostasis.
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Affiliation(s)
- Myrthe Mampay
- School of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK
| | - Melanie S Flint
- School of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK
| | - Graham K Sheridan
- School of Life Sciences, Queen's Medical Centre, University of Nottingham, Nottingham, UK
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36
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Antoszczak M, Markowska A, Markowska J, Huczyński A. Antidepressants and Antipsychotic Agents as Repurposable Oncological Drug Candidates. Curr Med Chem 2021; 28:2137-2174. [PMID: 32895037 DOI: 10.2174/0929867327666200907141452] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/26/2020] [Accepted: 06/10/2020] [Indexed: 11/22/2022]
Abstract
Drug repurposing, also known as drug repositioning/reprofiling, is a relatively new strategy for the identification of alternative uses of well-known therapeutics that are outside the scope of their original medical indications. Such an approach might entail a number of advantages compared to standard de novo drug development, including less time needed to introduce the drug to the market, and lower costs. The group of compounds that could be considered as promising candidates for repurposing in oncology include the central nervous system drugs, especially selected antidepressant and antipsychotic agents. In this article, we provide an overview of some antidepressants (citalopram, fluoxetine, paroxetine, sertraline) and antipsychotics (chlorpromazine, pimozide, thioridazine, trifluoperazine) that have the potential to be repurposed as novel chemotherapeutics in cancer treatment, as they have been found to exhibit preventive and/or therapeutic action in cancer patients. Nevertheless, although drug repurposing seems to be an attractive strategy to search for oncological drugs, we would like to clearly indicate that it should not replace the search for new lead structures, but only complement de novo drug development.
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Affiliation(s)
- Michał Antoszczak
- Department of Medical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Poznan, Poland
| | - Anna Markowska
- \Department of Perinatology and Women's Diseases, Poznań University of Medical Sciences, Poznan, Poland
| | - Janina Markowska
- Department of Oncology, Poznań University of Medical Sciences, Poznan, Poland
| | - Adam Huczyński
- Department of Medical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Poznan, Poland
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Abstract
PURPOSE OF REVIEW On the basis of articles published in 2018, 2019 and 2020, the first aim of this review is to present estimates of incidence rates and excess mortality of overall cancer and organ-specific cancers for patients with schizophrenia compared with the general population.The second aim is to explore if underdiagnosis and undertreatment can explain - at least partly - the increased mortality of cancer in patients with schizophrenia compared with the general population. RECENT FINDINGS Patients diagnosed with schizophrenia have an approximately 50% increased risk of death by cancer compared to age and sex-matched people in the general population. Studies have confirmed an increased mortality from breast, lung and colon cancer in patients with schizophrenia.Analyses of incidence of cancer revealed contradicting results, with some studies showing no increase in incidence and others a modestly increased incidence in overall cancer. Studies of incidence of specific types of cancers showed modestly increased risk of pancreas, oesophagus, breast cancer and contradicting results regarding lung cancer.In studies identified that compared to the general population, patients with schizophrenia were at an increased risk of not being diagnosed or treated for cancer before death of cancer. In addition, patients with schizophrenia had lower chances of getting optimal treatment for colon cancer after diagnosis. SUMMARY This review indicates that patients with schizophrenia are at increased risk of dying of cancer and of several specific types of cancer. This increased mortality can be reduced if the price of tobacco is increased, if smoking cessation programmes are offered systematically, screening programs better implemented in this highly vulnerable group, and if procedures to facilitate access to early diagnosis and effective treatment are implemented.
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38
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Bao R, Ng A, Sasaki M, Esai Selvan M, Katti A, Lee H, Huang L, Skol AD, Lavarino C, Salvador H, Klein RJ, Gümüş ZH, Mora J, Onel K. Functional Common and Rare ERBB2 Germline Variants Cooperate in Familial and Sporadic Cancer Susceptibility. Cancer Prev Res (Phila) 2021; 14:441-454. [PMID: 33419763 PMCID: PMC8026518 DOI: 10.1158/1940-6207.capr-20-0094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 08/21/2020] [Accepted: 12/28/2020] [Indexed: 11/16/2022]
Abstract
We investigated a Spanish and Catalan family in which multiple cancer types tracked across three generations, but for which no genetic etiology had been identified. Whole-exome sequencing of germline DNA from multiple affected family members was performed to identify candidate variants to explain this occurrence of familial cancer. We discovered in all cancer-affected family members a single rare heterozygous germline variant (I654V, rs1801201) in ERBB2/HER2, which is located in a transmembrane glycine zipper motif critical for ERBB2-mediated signaling and in complete linkage disequilibrium (D' = 1) with a common polymorphism (I655V, rs1136201) previously reported in some populations as associated with cancer risk. Because multiple cancer types occurred in this family, we tested both the I654V and the I655V variants for association with cancer across multiple tumor types in 6,371 cases of Northern European ancestry drawn from The Cancer Genome Atlas and 6,647 controls, and found that the rare variant (I654V) was significantly associated with an increased risk for cancer (OR = 1.40; P = 0.021; 95% confidence interval (CI), 1.05-1.89). Functional assays performed in HEK 293T cells revealed that both the I655V single mutant (SM) and the I654V;I655V double mutant (DM) stabilized ERBB2 protein and activated ERBB2 signaling, with the DM activating ERBB2 significantly more than the SM alone. Thus, our results suggest a model whereby heritable genetic variation in the transmembrane domain activating ERBB2 signaling is associated with both sporadic and familial cancer risk, with increased ERBB2 stabilization and activation associated with increased cancer risk. PREVENTION RELEVANCE: By performing whole-exome sequencing on germline DNA from multiple cancer-affected individuals belonging to a family in which multiple cancer types track across three generations, we identified and then characterized functional common and rare variation in ERBB2 associated with both sporadic and familial cancer. Our results suggest that heritable variation activating ERBB2 signaling is associated with risk for multiple cancer types, with increases in signaling correlated with increases in risk, and modified by ancestry or family history.
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Affiliation(s)
- Riyue Bao
- Hillman Cancer Center, UPMC, Pittsburgh, Pennsylvania
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Anita Ng
- The Feinstein Institute for Medical Research, Manhasset, New York
| | - Mark Sasaki
- Department of Pediatrics, The University of Chicago, Chicago, Illinois
| | - Myvizhi Esai Selvan
- The Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York
- Center for Research Informatics, The University of Chicago, Chicago, Illinois
| | - Alyna Katti
- Department of Pediatrics, The University of Chicago, Chicago, Illinois
| | - Hyesan Lee
- Department of Pediatrics, The University of Chicago, Chicago, Illinois
| | - Lei Huang
- Department of Genetics and Genomic Sciences Icahn School of Medicine at Mount Sinai, New York, New York
| | - Andrew D Skol
- Department of Pediatrics, The University of Chicago, Chicago, Illinois
| | - Cinzia Lavarino
- Pediatric Cancer Center Barcelona (PCCB), Hospital Sant Joan de Déu, Barcelona, Spain
| | - Hector Salvador
- Pediatric Cancer Center Barcelona (PCCB), Hospital Sant Joan de Déu, Barcelona, Spain
| | - Robert J Klein
- The Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York
- Center for Research Informatics, The University of Chicago, Chicago, Illinois
| | - Zeynep H Gümüş
- The Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York
- Center for Research Informatics, The University of Chicago, Chicago, Illinois
| | - Jaume Mora
- Pediatric Cancer Center Barcelona (PCCB), Hospital Sant Joan de Déu, Barcelona, Spain
| | - Kenan Onel
- The Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York.
- Center for Research Informatics, The University of Chicago, Chicago, Illinois
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Zharinov GM, Khalchitsky SE, Loktionov A, Sogoyan MV, Khutoryanskaya YV, Neklasova NY, Bogomolov OA, Smirnov IV, Samoilovich MP, Skakun VN, Vissarionov SV, Anisimov VN. The presence of polymorphisms in genes controlling neurotransmitter metabolism and disease prognosis in patients with prostate cancer: a possible link with schizophrenia. Oncotarget 2021; 12:698-707. [PMID: 33868590 PMCID: PMC8021032 DOI: 10.18632/oncotarget.27921] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 03/08/2021] [Indexed: 01/08/2023] Open
Abstract
Polymorphisms of neurotransmitter metabolism genes were studied in patients with prostate cancer (PC) characterized by either reduced or extended serum prostate-specific antigen doubling time (PSADT) corresponding to unfavorable and favorable disease prognosis respectively. The ‘unfavorable prognosis’ group (40 cases) was defined by PSADT ≤ 2 months, whereas patients in the ‘favorable prognosis’ group (67 cases) had PSADT ≥ 30 months. The following gene polymorphisms known to be associated with neuropsychiatric disorders were investigated: a) the STin2 VNTR in the serotonin transporter SLC6A4 gene; b) the 30-bp VNTR in the monoamine oxidase A MAOA gene; c) the Val158Met polymorphism in the catechol-ortho-methyltransferase COMT gene; d) the promoter region C-521T polymorphism and the 48 VNTR in the third exon of the dopamine receptor DRD4 gene. The STin2 12R/10R variant of the SLC6A4 gene (OR = 2.278; 95% CI = 0.953–5.444) and the -521T/T homozygosity of the DRD4 gene (OR = 1.579; 95% CI = 0.663–3.761) tended to be overrepresented in PC patients with unfavorable disease prognosis. These gene variants are regarded as protective against schizophrenia, and the observed trend may be directly related to a reduced PC risk described for schizophrenia patients. These results warrant further investigation of the potential role of neurotransmitter metabolism gene polymorphisms in PC pathogenesis.
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Affiliation(s)
- Gennady M Zharinov
- A.M. Granov Russian Research Center for Radiology and Surgical Technologies of the Ministry of Health of the Russian Federation, Pesochny, St. Petersburg, 197758, Russia.,These authors contributed equally to this work
| | - Sergei E Khalchitsky
- H. Turner National Medical Research Center for Children's Orthopedics and Trauma Surgery of the Ministry of Health of the Russian Federation, Pushkin, St. Petersburg, 196603, Russia.,These authors contributed equally to this work
| | - Alexandre Loktionov
- DiagNodus Ltd, Babraham Research Campus, Cambridge, CB22 3AT, United Kingdom
| | - Marina V Sogoyan
- H. Turner National Medical Research Center for Children's Orthopedics and Trauma Surgery of the Ministry of Health of the Russian Federation, Pushkin, St. Petersburg, 196603, Russia
| | - Yulia V Khutoryanskaya
- St. Petersburg State Pediatric Medical University of the Ministry of Health of the Russian Federation, St. Petersburg, 194100, Russia
| | - Natalia Yu Neklasova
- A.M. Granov Russian Research Center for Radiology and Surgical Technologies of the Ministry of Health of the Russian Federation, Pesochny, St. Petersburg, 197758, Russia
| | - Oleg A Bogomolov
- A.M. Granov Russian Research Center for Radiology and Surgical Technologies of the Ministry of Health of the Russian Federation, Pesochny, St. Petersburg, 197758, Russia
| | - Ilya V Smirnov
- A.M. Granov Russian Research Center for Radiology and Surgical Technologies of the Ministry of Health of the Russian Federation, Pesochny, St. Petersburg, 197758, Russia
| | - Marina P Samoilovich
- A.M. Granov Russian Research Center for Radiology and Surgical Technologies of the Ministry of Health of the Russian Federation, Pesochny, St. Petersburg, 197758, Russia
| | - Vladimir N Skakun
- Yaroslav-the-Wise Novgorod State University of the Ministry of Science and Higher Education of the Russian Federation, Veliky Novgorod, 173003, Russia
| | - Sergei V Vissarionov
- H. Turner National Medical Research Center for Children's Orthopedics and Trauma Surgery of the Ministry of Health of the Russian Federation, Pushkin, St. Petersburg, 196603, Russia
| | - Vladimir N Anisimov
- N.N. Petrov National Medical Research Center of Oncology, Pesochny, St. Petersburg, 197758, Russia
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40
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Sobczuk P, Łomiak M, Cudnoch-Jędrzejewska A. Dopamine D1 Receptor in Cancer. Cancers (Basel) 2020; 12:cancers12113232. [PMID: 33147760 PMCID: PMC7693420 DOI: 10.3390/cancers12113232] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 10/18/2020] [Accepted: 10/29/2020] [Indexed: 12/18/2022] Open
Abstract
Simple Summary Circulating hormones and their specific receptors play a significant role in the development and progression of various cancers. This review aimed to summarize current knowledge about the dopamine D1 receptor’s biological role in different cancers, including breast cancer, central nervous system tumors, lymphoproliferative disorders, and other neoplasms. Treatment with dopamine D1 receptor agonists was proven to exert a major anti-cancer effect in many preclinical models. We highlight this receptor’s potential as a target for the adjunct therapy of tumors and discuss possibilities and necessities for further research in this area. Abstract Dopamine is a biologically active compound belonging to catecholamines. It plays its roles in the human body, acting both as a circulating hormone and neurotransmitter. It acts through G-protein-coupled receptors divided into two subgroups: D1-like receptors (D1R and D5R) and D2-like receptors (D2R, D3R, D4R). Physiologically, dopamine receptors are involved in central nervous system functions: motivation or cognition, and peripheral actions such as blood pressure and immune response modulation. Increasing evidence indicates that the dopamine D1 receptor may play a significant role in developing different human neoplasms. This receptor’s value was presented in the context of regulating various signaling pathways important in tumor development, including neoplastic cell proliferation, apoptosis, autophagy, migration, invasiveness, or the enrichment of cancer stem cells population. Recent studies proved that its activation by selective or non-selective agonists is associated with significant tumor growth suppression, metastases prevention, and tumor microvasculature maturation. It may also exert a synergistic anti-cancer effect when combined with tyrosine kinase inhibitors or temozolomide. This review provides a comprehensive insight into the heterogeneity of dopamine D1 receptor molecular roles and signaling pathways in human neoplasm development and discusses possible perspectives of its therapeutic targeting as an adjunct anti-cancer strategy of treatment. We highlight the priorities for further directions in this research area.
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Affiliation(s)
- Paweł Sobczuk
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, 02-097 Warsaw, Poland; (M.Ł.); (A.C.-J.)
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-097 Warsaw, Poland
- Correspondence: ; Tel.: +48-221166113
| | - Michał Łomiak
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, 02-097 Warsaw, Poland; (M.Ł.); (A.C.-J.)
| | - Agnieszka Cudnoch-Jędrzejewska
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, 02-097 Warsaw, Poland; (M.Ł.); (A.C.-J.)
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41
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Varalda M, Antona A, Bettio V, Roy K, Vachamaram A, Yellenki V, Massarotti A, Baldanzi G, Capello D. Psychotropic Drugs Show Anticancer Activity by Disrupting Mitochondrial and Lysosomal Function. Front Oncol 2020; 10:562196. [PMID: 33194631 PMCID: PMC7604408 DOI: 10.3389/fonc.2020.562196] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 09/15/2020] [Indexed: 12/24/2022] Open
Abstract
Background and Purpose: Drug repositioning is a promising strategy for discovering new therapeutic strategies for cancer therapy. We investigated psychotropic drugs for their antitumor activity because of several epidemiological studies reporting lower cancer incidence in individuals receiving long term drug treatment. Experimental Approach: We investigated 27 psychotropic drugs for their cytotoxic activity in colorectal carcinoma, glioblastoma and breast cancer cell lines. Consistent with the cationic amphiphilic structure of the most cytotoxic compounds, we investigated their effect on mitochondrial and lysosomal compartments. Results: Penfluridol, ebastine, pimozide and fluoxetine, fluspirilene and nefazodone showed significant cytotoxicity, in the low micromolar range, in all cell lines tested. In MCF7 cells these drugs caused mitochondrial membrane depolarization, increased the acidic vesicular compartments and induced phospholipidosis. Both penfluridol and spiperone induced AMPK activation and autophagy. Neither caspase nor autophagy inhibitors rescued cells from death induced by ebastine, fluoxetine, fluspirilene and nefazodone. Treatment with 3-methyladenine partially rescued cell death induced by pimozide and spiperone, whereas enhanced the cytotoxic activity of penfluridol. Conversely, inhibition of lysosomal cathepsins significantly reduced cell death induced by ebastin, penfluridol, pimozide, spiperone and mildly in fluoxetine treated cells. Lastly, Spiperone cytotoxicity was restricted to colorectal cancer and breast cancer and caused apoptotic cell death in MCF7 cells. Conclusions: The cytotoxicity of psychotropic drugs with cationic amphiphilic structures relied on simultaneous mitochondrial and lysosomal disruption and induction of cell death that not necessarily requires apoptosis. Since dual targeting of lysosomes and mitochondria constitutes a new promising therapeutic approach for cancer, particularly those in which the apoptotic machinery is defective, these data further support their clinical development for cancer therapy.
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Affiliation(s)
- Marco Varalda
- Department of Translational Medicine, Centre of Excellence in Aging Sciences, University of Piemonte Orientale, Novara, Italy.,UPO Biobank, University of Piemonte Orientale, Novara, Italy
| | - Annamaria Antona
- Department of Translational Medicine, Centre of Excellence in Aging Sciences, University of Piemonte Orientale, Novara, Italy
| | - Valentina Bettio
- Department of Translational Medicine, Centre of Excellence in Aging Sciences, University of Piemonte Orientale, Novara, Italy.,UPO Biobank, University of Piemonte Orientale, Novara, Italy
| | - Konkonika Roy
- Center for Translational Research on Allergic and Autoimmune Diseases (CAAD), University of Piemonte Orientale, Novara, Italy
| | - Ajay Vachamaram
- Department of Translational Medicine, Centre of Excellence in Aging Sciences, University of Piemonte Orientale, Novara, Italy.,Center for Translational Research on Allergic and Autoimmune Diseases (CAAD), University of Piemonte Orientale, Novara, Italy
| | - Vaibhav Yellenki
- Department of Translational Medicine, Centre of Excellence in Aging Sciences, University of Piemonte Orientale, Novara, Italy
| | - Alberto Massarotti
- Department Pharmaceutical Sciences, University of Piemonte Orientale, Novara, Italy
| | - Gianluca Baldanzi
- Department of Translational Medicine, Centre of Excellence in Aging Sciences, University of Piemonte Orientale, Novara, Italy.,Center for Translational Research on Allergic and Autoimmune Diseases (CAAD), University of Piemonte Orientale, Novara, Italy
| | - Daniela Capello
- Department of Translational Medicine, Centre of Excellence in Aging Sciences, University of Piemonte Orientale, Novara, Italy.,UPO Biobank, University of Piemonte Orientale, Novara, Italy
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42
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van der Horst G, van de Merbel AF, Ruigrok E, van der Mark MH, Ploeg E, Appelman L, Tvingsholm S, Jäätelä M, van Uhm J, Kruithof-de Julio M, Thalmann GN, Pelger RCM, Bangma CH, Boormans JL, van der Pluijm G, Zwarthoff EC. Cationic amphiphilic drugs as potential anticancer therapy for bladder cancer. Mol Oncol 2020; 14:3121-3134. [PMID: 32896947 PMCID: PMC7718956 DOI: 10.1002/1878-0261.12793] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 09/01/2020] [Indexed: 12/20/2022] Open
Abstract
More effective therapy for patients with either muscle‐invasive or high‐risk non‐muscle‐invasive urothelial carcinoma of the bladder (UCB) is an unmet clinical need. For this, drug repositioning of clinically approved drugs represents an interesting approach. By repurposing existing drugs, alternative anticancer therapies can be introduced in the clinic relatively fast, because the safety and dosing of these clinically approved pharmacological agents are generally well known. Cationic amphiphilic drugs (CADs) dose‐dependently decreased the viability of a panel of human UCB lines in vitro. CADs induced lysosomal puncta formation, a hallmark of lysosomal leakage. Intravesical instillation of the CAD penfluridol in an orthotopic mouse xenograft model of human UCB resulted in significantly reduced intravesical tumor growth and metastatic progression. Furthermore, treatment of patient‐derived ex vivo cultured human UCB tissue caused significant partial or complete antitumor responses in 97% of the explanted tumor tissues. In conclusion, penfluridol represents a promising treatment option for bladder cancer patients and warrants further clinical evaluation.
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Affiliation(s)
| | | | - Eline Ruigrok
- Department of Urology, Leiden University Medical Center, The Netherlands
| | | | - Emily Ploeg
- Department of Urology, Leiden University Medical Center, The Netherlands
| | - Laura Appelman
- Department of Urology, Leiden University Medical Center, The Netherlands
| | - Siri Tvingsholm
- Cell Death and Metabolism, Center for Autophagy, Recycling and Disease, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Marja Jäätelä
- Cell Death and Metabolism, Center for Autophagy, Recycling and Disease, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Janneke van Uhm
- Department of Urology, Leiden University Medical Center, The Netherlands
| | - Marianna Kruithof-de Julio
- Department for BioMedical Research, Urology Research Laboratory, University of Bern, Switzerland.,Department of Urology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - George N Thalmann
- Department for BioMedical Research, Urology Research Laboratory, University of Bern, Switzerland.,Department of Urology, Inselspital, Bern University Hospital, University of Bern, Switzerland
| | - Rob C M Pelger
- Department of Urology, Leiden University Medical Center, The Netherlands
| | - Chris H Bangma
- Department of Urology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Joost L Boormans
- Department of Urology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | | | - Ellen C Zwarthoff
- Department of Pathology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
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43
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Yan Y, Pan J, Chen Y, Xing W, Li Q, Wang D, Zhou X, Xie J, Miao C, Yuan Y, Zeng W, Chen D. Increased dopamine and its receptor dopamine receptor D1 promote tumor growth in human hepatocellular carcinoma. Cancer Commun (Lond) 2020; 40:694-710. [PMID: 33017522 PMCID: PMC7743025 DOI: 10.1002/cac2.12103] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 09/14/2020] [Accepted: 09/24/2020] [Indexed: 01/07/2023] Open
Abstract
Background Dopamine and dopamine receptor D1 (DRD1), a member of the dopamine receptor family, have been indicated to play important roles in cancer progression, but dopamine secretion in hepatocellular carcinoma (HCC) and the effects of DRD1 on HCC remain unclear. This study was designed to explore the contribution of the dopaminergic system to HCC and determine the relationship between DRD1 and prognosis in HCC patients. Methods The dopamine metabolic system was monitored using enzyme‐linked immunosorbent assays (ELISAs). The expression of DRD1 was detected by microarray analysis, immunohistochemistry (IHC), and quantitative real‐time PCR (qRT‐PCR). Stable DRD1 knockout and overexpression cell lines were established for investigation. Transwell, colony formation, and Cell Counting Kit 8 (CCK8) assays were performed to assess the malignant behaviors of cancer cells. The cAMP/PI3K/AKT/ cAMP response element‐binding (CREB) signaling pathway was evaluated by Western blot. This pathway, which is agitated by DRD1 in striatal neurons, had been proven to participate in tumor progression. Xenograft HCC tumors were generated for in vivo experiments. Results Dopamine secretion increased locally in HCC due to an imbalance in dopamine metabolism, including the upregulation of dopa decarboxylase (DDC) and the downregulation of monoamine oxidase A (MAOA). Dopamine promoted the proliferation and metastasis of HCC. DRD1 was highly expressed in HCC tissues and positive DRD1 expression was related to a poor prognosis in HCC patients. The upregulation of DRD1 agitated malignant activities, including proliferation and metastasis in HCC by regulating the cAMP/PI3K/AKT/CREB pathway, and the downregulation of DRD1 had opposing effects. The effects of dopamine on HCC was reversed by depleting DRD1. SCH23390, a selective DRD1 antagonist, inhibited the proliferation and metastasis of HCC cells both in vitro and in vivo. Conclusion Dopamine secretion was locally increased in HCC and promoted HCC cell proliferation and metastasis. DRD1 was found to exert positive effects on HCC progression and play a vital role in the dopamine system, and could be a potential therapeutic target and prognostic biomarker for HCC.
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Affiliation(s)
- Yan Yan
- Department of Anesthesiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China.,Department of Anesthesiology, Huizhou Municipal Central Hospital, Huizhou, Guangdong, 516001, P. R. China
| | - Jiahao Pan
- Department of Anesthesiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
| | - Yonghua Chen
- Department of Anesthesiology, Peking University Shenzhen Hospital, Shenzhen, Guangdong, 518000, P. R. China
| | - Wei Xing
- Department of Anesthesiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
| | - Qiang Li
- Department of Anesthesiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
| | - Dongyin Wang
- Department of Anesthesiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
| | - Xiaoshuang Zhou
- Department of Anesthesiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
| | - Jingdun Xie
- Department of Anesthesiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
| | - Changhong Miao
- Department of Anesthesiology, Fudan University Zhongshan Hospital, Shanghai, 20032, P. R. China
| | - Yunfei Yuan
- Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
| | - Weian Zeng
- Department of Anesthesiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
| | - Dongtai Chen
- Department of Anesthesiology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, Guangdong, 510060, P. R. China
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Grassi L, Riba M. Cancer and severe mental illness:
Bi‐directional
problems and potential solutions. Psychooncology 2020; 29:1445-1451. [DOI: 10.1002/pon.5534] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 08/03/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Luigi Grassi
- Institute of Psychiatry, Department of Biomedical and Specialty Surgical Sciences University of Ferrara Ferrara Italy
| | - Michelle Riba
- Department of Psychiatry University of Michigan Ann Arbor Michigan USA
- University of Michigan Depression Center Ann Arbor Michigan USA
- Psycho‐oncology Program University of Michigan Rogel Cancer Center Ann Arbor Michigan USA
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45
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Genetic Profiles Playing Opposite Roles of Pathogenesis in Schizophrenia and Glioma. JOURNAL OF ONCOLOGY 2020; 2020:3656841. [PMID: 32565801 PMCID: PMC7275202 DOI: 10.1155/2020/3656841] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Accepted: 03/27/2020] [Indexed: 11/17/2022]
Abstract
Background Patients diagnosed with schizophrenia were found having lower risks to develop cancers, including glioma. Based on this epidemiology, we hypothesized that there were gene profiles playing opposite roles in pathogenesis of schizophrenia and glioma. Methods Based on GEO datasets and TCGA, key genes of schizophrenia genes on the opposite development of glioma were screened by different expressed genes (DEGs) screening, weighted gene coexpression network analysis (WGCNA), disease-specific survival (DSS), and glioma grading and verified by gene set enrichment analysis (GSEA). Results First, 612 DEGs were screened from schizophrenia and control brain samples. Second, 134 key genes more specific to schizophrenia were left by WGCNA, with 93 key genes having annotations in TCGA. Third, DSS of glioma helped to find 42 key gene expressions of schizophrenia oppositely associated with survival of glioma. Finally, 24 key genes showed opposite expression trends in schizophrenia and different glioma grading, i.e., the upregulated key genes in schizophrenia expressed increasingly in higher grade glioma, and vice versa. CAMK2D and MPC2 were taken as the examples and evaluated by GSEA, which indeed showed opposite trends in the same pathways of schizophrenia and glioma. Conclusion This workflow of selecting novel targeted genes which may have opposite roles in pathogenesis of two diseases was firstly and innovatively generated by our team. Some filtered key genes were indeed found by their potential effects in several mechanism studies, indicating our process could be effective to generate novel targeted genes. These 24 key genes may provide potential directions for future biochemical and pharmacotherapeutic research studies.
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Hasan A, Falkai P, Lehmann I, Gaebel W. Schizophrenia. DEUTSCHES ARZTEBLATT INTERNATIONAL 2020; 117:412-419. [PMID: 32865492 PMCID: PMC7477695 DOI: 10.3238/arztebl.2020.0412] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 05/03/2019] [Accepted: 03/04/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND The lifetime prevalence of schizophrenia is 1%. Schizophrenia is among the most severe mental illnesses and gives rise to the highest treatment costs per patient of any disease. It is characterized by frequent relapses, marked impairment of quality of life, and reduced social and work participation. METHODS The group entrusted with the creation of the German clinical practice guideline was chosen to be representative and pluralistic in its composition. It carried out a systematic review of the relevant literature up to March 2018 and identified a total of 13 389 publications, five source guidelines, three other relevant German clinical practice guidelines, and four reference guidelines. RESULTS As the available antipsychotic drugs do not differ to any great extent in efficacy, it is recommended that acute antipsychotic drug therapy should be sideeffect- driven, with a number needed to treat (NNT) of 5 to 8. The choice of treatment should take motor, metabolic, sexual, cardiac, and hematopoietic considerations into account. Ongoing antipsychotic treatment is recommended to prevent relapses (NNT: 3) and should be re-evaluated on a regular basis in every case. It is also recommended, with recommendation grades ranging from strong to intermediate, that disorder- and manifestation-driven forms of psychotherapy and psychosocial therapy, such as cognitive behavioral therapy for positive or negative manifestations (effect sizes ranging from d = 0.372 to d = 0.437) or psycho-education to prevent relapses (NNT: 9), should be used in combination with antipsychotic drug treatment. Further aspects include rehabilitation, the management of special treatment situations, care coordination, and quality management. A large body of evidence is available to provide a basis for guideline recommendations, particularly in the areas of pharmacotherapy and cognitive behavioral therapy. CONCLUSION The evidence-based diagnosis and treatment of persons with schizophrenia should be carried out in a multiprofessional process, with close involvement of the affected persons and the people closest to them.
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Affiliation(s)
- Alkomiet Hasan
- Department of Psychiatry, Psychotherapy, and Psychosomatics, Faculty of Medicine, University of Augsburg, District Hospital Augsburg, Augsburg
- Department of Psychiatry and Psychotherapy, LMU Medical Center, Munich
| | - Peter Falkai
- Department of Psychiatry and Psychotherapy, LMU Medical Center, Munich
| | | | - Wolfgang Gaebel
- Department of Psychiatry and Psychotherapy, LVR Hospital Düsseldorf, Faculty of Medicine, University of Düsseldorf
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The overall and sex- and age-group specific incidence rates of cancer in people with schizophrenia: a population-based cohort study. Epidemiol Psychiatr Sci 2020; 29:e132. [PMID: 32460950 PMCID: PMC7264860 DOI: 10.1017/s204579602000044x] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
AIMS Decades of research show that people with schizophrenia have an increased risk of death from cancer; however, the relationship between schizophrenia and cancer incidence remains less clear. This population-based study investigates the incidence of seven common types of cancer among people with a hospital diagnosis of schizophrenia and accounting for the effects of age, sex and calendar time. METHODS This population-based study used 1990-2013 data from three nationwide Swedish registries to calculate the incidence (in total, by age group and by sex) of any cancer and of lung, oesophageal, pancreatic, stomach, colon, (in men) prostate and (in women) breast cancer in 111 306 people with a hospital diagnosis of schizophrenia. The incidence in people with diagnosed schizophrenia was compared with the incidence in the general population. Risk estimates accounted for the effects of calendar time. RESULTS In 1 424 829 person-years of follow-up, schizophrenia did not confer an overall higher cancer risk (IRR 1.02, 95% CI 0.91-1.13) but was associated with a higher risk for female breast (IRR 1.19, 95% CI 1.12-1.26), lung (IRR 1.42, 95% CI 1.28-1.58), oesophageal (IRR 1.25, 95% CI 1.07-1.46) and pancreatic (IRR 1.10, 95% CI 1.01-1.21) and a lower risk of prostate (IRR 0.66, 95% CI 0.55-0.79) cancer. Some age- and sex-specific differences in risk were observed. CONCLUSIONS People with schizophrenia do not have a higher overall incidence of cancer than people in the general population. However, there are significant differences in the risk of specific cancer types overall and by sex calling for efforts to develop disease-specific prevention programmes. In people with schizophrenia, higher risk generally occurs in those <75 years.
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Kaushik I, Ramachandran S, Prasad S, Srivastava SK. Drug rechanneling: A novel paradigm for cancer treatment. Semin Cancer Biol 2020; 68:279-290. [PMID: 32437876 DOI: 10.1016/j.semcancer.2020.03.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 01/15/2020] [Accepted: 03/18/2020] [Indexed: 12/13/2022]
Abstract
Cancer continues to be one of the leading contributors towards global disease burden. According to NIH, cancer incidence rate per year will increase to 23.6 million by 2030. Even though cancer continues to be a major proportion of the disease burden worldwide, it has the lowest clinical trial success rate amongst other diseases. Hence, there is an unmet need for novel, affordable and effective anti-neoplastic medications. As a result, a growing interest has sparkled amongst researchers towards drug repurposing. Drug repurposing follows the principle of polypharmacology, which states, "any drug with multiple targets or off targets can present several modes of action". Drug repurposing also known as drug rechanneling, or drug repositioning is an economic and reliable approach that identifies new disease treatment of already approved drugs. Repurposing guarantees expedited access of drugs to the patients as these drugs are already FDA approved and their safety and toxicity profile is completely established. Epidemiological studies have identified the decreased occurrence of oncological or non-oncological conditions in patients undergoing treatment with FDA approved drugs. Data from multiple experimental studies and clinical observations have depicted that several non-neoplastic drugs have potential anticancer activity. In this review, we have summarized the potential anti-cancer effects of anti-psychotic, anti-malarial, anti-viral and anti-emetic drugs with a brief overview on their mechanism and pathways in different cancer types. This review highlights promising evidences for the repurposing of drugs in oncology.
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Affiliation(s)
- Itishree Kaushik
- Department of Immunotherapeutics and Biotechnology, and Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
| | - Sharavan Ramachandran
- Department of Immunotherapeutics and Biotechnology, and Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
| | - Sahdeo Prasad
- Department of Immunotherapeutics and Biotechnology, and Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA
| | - Sanjay K Srivastava
- Department of Immunotherapeutics and Biotechnology, and Center for Tumor Immunology and Targeted Cancer Therapy, Texas Tech University Health Sciences Center, Abilene, TX 79601, USA.
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Sokouti M, Sadeghi R, Pashazadeh S, Eslami S, Sokouti M, Ghojazadeh M, Sokouti B. Comparative Global Epidemiological Investigation of SARS-CoV-2 and SARS-CoV Diseases Using Meta-MUMS Tool Through Incidence, Mortality, and Recovery Rates. Arch Med Res 2020; 51:458-463. [PMID: 32331787 PMCID: PMC7158781 DOI: 10.1016/j.arcmed.2020.04.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/08/2020] [Accepted: 04/10/2020] [Indexed: 12/21/2022]
Abstract
COVID-19 is a novel coronavirus that was reported by the world health organization in late December 2019. As an unexplained respiratory disease epidemic, which is similar to respiratory syndrome coronavirus SARS-CoV, it rapidly spread all over the world. The study aims to compare several parameters of COVID-19 and SARS-CoV infectious diseases in terms of incidence, mortality, and recovery rates. The publicly available dataset Worldometer (extracted on April 5, 2020) confirmed by WHO report was available for meta-analysis purposes using the Meta-MUMS tool. And, the reported outcomes of the analysis used a random-effects model to evaluate the event rate, and risk ratios thorough subgroup analysis forest plots. Seventeen countries for COVID-19 and eight countries of SARS infections, including COVID-19 group n = 1124243, and SARS-CoV group n = 8346, were analyzed. In this meta-analysis, a random effect model of relations of incidence, mortality, and recovery rates of COVID-19 and SARS world infections were determined. The meta-analysis and forest plots of two viral world infections showed that the incidence rate of COVID-19 infection is more than SARS infections, while recovery and mortality event rates of SARS-CoV are more than COVID-19 infection. And subgroup analysis showed that the mortality and recovery rates were higher in both SARS-CoV wand COVID-19 in comparison to incidence and mortality rates, respectively. In conclusion, the meta-analysis approach on the abovementioned dataset revealed the epidemiological and statistical analyses for comparing COVID-19 and SARS-CoV outbreaks.
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Affiliation(s)
- Massoud Sokouti
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ramin Sadeghi
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Saeid Pashazadeh
- Faculty of Computer and Electrical Engineering, University of Tabriz, Tabriz, Iran
| | - Saeid Eslami
- Department of Medical Informatics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohsen Sokouti
- Department of Cardiothoracic Surgery, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Morteza Ghojazadeh
- Research Center of Evidence-Based Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Babak Sokouti
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Li S. Analysis of incidence rates. J Biopharm Stat 2020. [DOI: 10.1080/10543406.2020.1691432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Susan Li
- Oncology Statistics, Janssen Pharma, Spring House, Pennsylvania, USA
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