1
|
Tripathy S, Singh S, Banerjee M, Modi DR, Prakash A. Coagulation proteases and neurotransmitters in pathogenicity of glioblastoma multiforme. Int J Neurosci 2024; 134:398-408. [PMID: 35896309 DOI: 10.1080/00207454.2022.2107514] [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: 12/22/2021] [Revised: 07/10/2022] [Accepted: 07/15/2022] [Indexed: 10/16/2022]
Abstract
Glioblastoma is an aggressive type of cancer that begins in cells called astrocytes that support nerve cells that can occur in the brain or spinal cord. It can form in the brain or spinal cord. Despite the variety of modern therapies against GBM, it is still a deadly disease. Patients usually have a median survival of approximately 14 to 15 months from the diagnosis. Glioblastoma is also known as glioblastoma multiforme. The pathogenesis contributing to the proliferation and metastasis of cancer involves aberrations of multiple signalling pathways through multiple genetic mutations and altered gene expression. The coagulant factors like thrombin and tissue factor play a noteworthy role in cancer invasion. They are produced in the microenvironment of glioma through activation of protease-activated receptors (PARs) which are activated by coagulation proteases. PARs are members of family G-protein-coupled receptors (GPCRs) that are activated by coagulation proteases. These components play a key role in tumour cell angiogenesis, migration, invasion, and interactions with host vascular cells. Further, the release of neurotransmitters is also found to regulate malignancy in gliomas. Exploration of the interplay between malignant neural circuitry with the normal conditions is also decisive in finding effective therapies for these apparently invasive tumours. The present review discusses the molecular classification of gliomas, activation of PARs by coagulation protease, and its role in metastasis of gliomas. Further, the differential involvement of neurotransmitters in the pathogenesis of gliomas has also been discussed. Targeting these molecules may present a potential therapeutic approach for the treatment of gliomas.
Collapse
Affiliation(s)
- Sukanya Tripathy
- Molecular & Human Genetics Laboratory, Department of Zoology, University of Lucknow, Lucknow, India
- Department of Biotechnology, Babasaheb Bhimrao Ambedkar University, Lucknow, India
| | - Sanjay Singh
- Department of Biotechnology, Babasaheb Bhimrao Ambedkar University, Lucknow, India
| | - Monisha Banerjee
- Molecular & Human Genetics Laboratory, Department of Zoology, University of Lucknow, Lucknow, India
| | - Dinesh Raj Modi
- Department of Biotechnology, Babasaheb Bhimrao Ambedkar University, Lucknow, India
| | - Anand Prakash
- Department of Biotechnology, Mahatma Gandhi Central University, Motihari, India
| |
Collapse
|
2
|
Taylor JW, Warrier G, Hansen HM, McCoy L, Rice T, Guerra G, Francis SS, Clarke JL, Bracci PM, Hadad S, Kelsey KT, Wrensch M, Molinaro AM, Wiencke JK. Oligodendroglioma patient survival is associated with circulating B-cells and age. Neurooncol Adv 2024; 6:vdae143. [PMID: 39247497 PMCID: PMC11379917 DOI: 10.1093/noajnl/vdae143] [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] [Indexed: 09/10/2024] Open
Abstract
Background Variations in survival among patients with oligodendroglioma are unexplained by known prognostic factors. To assess the impact of peripheral immune profiles on prognosis, we applied immunomethylomics analyses-DNA methylation of archived whole blood samples, to characterize immune cells. Methods We compared the proportions of immune cells from patients with oligodendroglioma to other glioma subtypes and controls. We used recursive partitioning analysis (RPA) within the oligodendrogliomas to correlate with survival. Results Patients with oligodendrogliomas (141) were median age at diagnosis of 44 years; 57% male; 75% White; 60% prior chemotherapy; and 25% on dexamethasone at sample collection. Patients with oligodendrogliomas had immune profiles more similar to controls than other glioma subtypes, though with notably lower B-cells. RPA of patients with oligodendrogliomas delineated 2 survival groups based on an interaction between age and B-naïve cells. Patients with longer survival (median 24.2 years) were ≤42 years of age with higher B-naïve cells versus worse survival (median 16.9 years) who were ≤42 years of age with lower B-naïve cells or >42 years of age (P = .00032). Patients with worse survival also had lower CD4- and CD8-naïve T-cells. Similar immune profiles were observed in an independent cohort of oligodendroglioma patients prior to surgery. Conclusions Peripheral blood immune profiles in oligodendroglioma suggested that younger patients with lower B-naïve cells experienced shorter survival. Though our findings lack of validation cohort and use a heterogenous patient population, they suggest peripheral blood immune profiles may be prognostic for patients with glioma and warrant further investigation.
Collapse
Affiliation(s)
- Jennie W Taylor
- Weill Institute for Neurosciences, University of California San Francisco, San Francisco, California, USA
- Department of Neurology, University of California San Francisco, San Francisco, California, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Gayathri Warrier
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Helen M Hansen
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Lucie McCoy
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Terri Rice
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Geno Guerra
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Stephen S Francis
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
- Weill Institute for Neurosciences, University of California San Francisco, San Francisco, California, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Jennifer L Clarke
- Weill Institute for Neurosciences, University of California San Francisco, San Francisco, California, USA
- Department of Neurology, University of California San Francisco, San Francisco, California, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Paige M Bracci
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
| | - Sara Hadad
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Karl T Kelsey
- Departments of Epidemiology; Pathology and Laboratory Medicine, Brown University, Providence, Rhode Island, USA
| | - Margaret Wrensch
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - Annette M Molinaro
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
- Weill Institute for Neurosciences, University of California San Francisco, San Francisco, California, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| | - John K Wiencke
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA
| |
Collapse
|
3
|
Kim JA, Park SJ, Choi S, Chang J, Jeong S, C Ahn J, Lee G, Son JS, Park SM. Association of the presence of allergic disease with subsequent risk of liver cancer in a nationwide retrospective cohort among Koreans. Sci Rep 2022; 12:9856. [PMID: 35701586 PMCID: PMC9198066 DOI: 10.1038/s41598-022-14147-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 04/27/2022] [Indexed: 11/24/2022] Open
Abstract
A number of studies have proposed an inverse association between allergic diseases and risk of cancer, but only a few studies have specifically investigated the risk of primary liver cancer, including hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC). The aim of this study was to evaluate the association of allergic diseases with risk of primary liver cancer. We conducted a retrospective cohort study of the Korean National Health Insurance Service database consisted of 405,512 Korean adults ages 40 and above who underwent health screening before January 1st, 2005. All participants were followed up until the date of liver cancer, death, or December 31st, 2013, whichever happened earliest. Those who died before the index date or had pre-diagnosed cancer were excluded from the analyses. Cox proportional hazards regression was used to determine the adjusted hazard ratios (aHRs) and 95% confidence intervals (CIs) for risk of primary liver cancer according to the presence of allergic diseases, including atopic dermatitis, asthma, and allergic rhinitis. The aHR (95% CI) for overall liver cancer among allergic patients was 0.77 (0.68–0.87) compared to those without allergic disease. Allergic patients had significantly reduced risk of HCC (aHR, 0.72; 95% CI 0.62–0.85) but not ICC (aHR, 0.95; 95% CI 0.73–1.22). The presence of allergies was associated with significantly lower risk of liver cancer among patients whose systolic blood pressure is lower than 140 mmHg (aHR, 0.64; 95% CI 0.62–0.78 for overall liver cancer; aHR, 0.64; 95% CI 0.52–0.78 for HCC) but this effect was not observed among patients whose systolic blood pressure is higher than 140 mmHg (aHR, 0.91; 95% CI 0.71–1.18 for overall liver cancer; aHR, 0.91; 95% CI 0.71–1.18 for HCC) The aHR (95% CI) for overall liver cancer of allergic patients with and without chronic hepatitis virus infection were 0.60 (95% CI 0.44–0.81) and 0.77 (95% CI 0.64–0.93), respectively. In addition, allergic patients without cirrhosis showed significantly lower risk of overall liver cancer (aHR, 0.73; 95% CI 0.63–0.83). Patients with allergic diseases have significantly lower risk of primary liver cancer compared to those without allergic diseases, which supports the rationale for immunotherapy as an effective treatment for liver cancer.
Collapse
Affiliation(s)
- Ji Ah Kim
- Department of Public Health, Graduate School of Public Health, Seoul National University, Seoul, South Korea
| | - Sun Jae Park
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, South Korea
| | - Seulggie Choi
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, South Korea
| | - Jooyoung Chang
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, South Korea
| | - Seogsong Jeong
- Department of Biomedical Informatics, CHA University School of Medicine, CHA University, Seongnam, 13488, Korea
| | - Joseph C Ahn
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Gyeongsil Lee
- Department of Family Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Joung Sik Son
- Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang, South Korea.
| | - Sang Min Park
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, South Korea. .,Department of Family Medicine, Seoul National University Hospital, Seoul, South Korea.
| |
Collapse
|
4
|
Rana R, Joon S, Chauhan K, Rathi V, Ganguly NK, Kumari C, Yadav DK. Role of Extracellular Vesicles in Glioma Progression: Deciphering Cellular Biological Processes to Clinical Applications. Curr Top Med Chem 2021; 21:696-704. [PMID: 33292136 DOI: 10.2174/1568026620666201207100139] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/07/2020] [Accepted: 08/09/2020] [Indexed: 11/22/2022]
Abstract
Glioma predominantly targets glial cells in the brain and spinal cord. There are grade I, II, III, and IV gliomas with anaplastic astrocytoma and glioblastoma multiforme as the most severe forms of the disease. Current diagnostic methods are limited in their data acquisition and interpretation, markedly affecting treatment modalities, and patient outcomes. Circulating extracellular vesicles (EVs) or "magic bullets" contain bioactive signature molecules such as DNA, RNA, proteins, lipids, and metabolites. These secretory "smart probes" participate in myriad cellular activities, including glioma progression. EVs are released by all cell populations and may serve as novel diagnostic biomarkers and efficient nano-vehicles in the targeted delivery of encapsulated therapeutics. The present review describes the potential of EV-based biomarkers for glioma management.
Collapse
Affiliation(s)
- Rashmi Rana
- Department of Research, Sir Ganga Ram Hospital, New Delhi-110060, India
| | - Shikha Joon
- Department of Research, Sir Ganga Ram Hospital, New Delhi-110060, India
| | - Kirti Chauhan
- Department of Research, Sir Ganga Ram Hospital, New Delhi-110060, India
| | - Vaishnavi Rathi
- Department of Research, Sir Ganga Ram Hospital, New Delhi-110060, India
| | | | - Chandni Kumari
- Gachon Institute of Pharmaceutical Science and Department of Pharmacy, College of Pharmacy, Gachon University, Incheon, Korea
| | - Dharmendra Kumar Yadav
- Gachon Institute of Pharmaceutical Science and Department of Pharmacy, College of Pharmacy, Gachon University, Incheon, Korea
| |
Collapse
|
5
|
Kuan AS, Green J, Kitahara CM, De González AB, Key T, K. Reeves G, Floud S, Balkwill A, Bradbury K, Liao LM, Freedman ND, Beral V, Sweetland S. Diet and risk of glioma: combined analysis of 3 large prospective studies in the UK and USA. Neuro Oncol 2019; 21:944-952. [PMID: 30690490 PMCID: PMC6620629 DOI: 10.1093/neuonc/noz013] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Available evidence on diet and glioma risk comes mainly from studies with retrospective collection of dietary data. To minimize possible differential dietary recall between those with and without glioma, we present findings from 3 large prospective studies. METHODS Participants included 692 176 from the UK Million Women Study, 470 780 from the US National Institutes of Health-AARP study, and 99 148 from the US Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial. Cox regression yielded study-specific adjusted relative risks for glioma in relation to 15 food groups, 14 nutrients, and 3 dietary patterns, which were combined, weighted by inverse variances of the relative risks. Separate analyses by <5 and ≥5 years follow-up assessed potential biases related to changes of diet before glioma diagnosis. RESULTS The 1 262 104 participants (mean age, 60.6 y [SD 5.5] at baseline) were followed for 15.4 million person-years (mean 12.2 y/participant), during which 2313 incident gliomas occurred, at mean age 68.2 (SD 6.4). Overall, there was weak evidence for increased glioma risks associated with increasing intakes of total fruit, citrus fruit, and fiber and healthy dietary patterns, but these associations were generally null after excluding the first 5 years of follow-up. There was little evidence for heterogeneity of results by study or by sex. CONCLUSIONS The largest prospective evidence to date suggests little, if any, association between major food groups, nutrients, or common healthy dietary patterns and glioma incidence. With the statistical power of this study and the comprehensive nature of the investigation here, it seems unlikely we have overlooked major effects of diet on risk of glioma that would be of public health concern.
Collapse
Affiliation(s)
- Ai Seon Kuan
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Jane Green
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Cari M Kitahara
- Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Amy Berrington De González
- Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Tim Key
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Gillian K. Reeves
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Sarah Floud
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Angela Balkwill
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Kathryn Bradbury
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Linda M Liao
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Neal D Freedman
- Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland, USA
| | - Valerie Beral
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Siân Sweetland
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | | |
Collapse
|
6
|
Olsson A, Bouaoun L, Auvinen A, Feychting M, Johansen C, Mathiesen T, Melin B, Lahkola A, Larjavaara S, Villegier AS, Byrnes G, Deltour I, Schüz J. Survival of glioma patients in relation to mobile phone use in Denmark, Finland and Sweden. J Neurooncol 2019; 141:139-149. [PMID: 30421160 DOI: 10.1007/s11060-018-03019-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 09/28/2018] [Indexed: 01/06/2023]
Abstract
PURPOSE Gliomas are the most common cancer of the brain, with a poor prognosis in particular for glioblastoma. In 2014, a study suggested reduced survival in relation to latency of mobile phone use among glioblastoma patients. A joint epidemiological/experimental project to study effects of RF-EMF on tumor development and progression was established. The current analysis relates to the epidemiological part and addresses whether pre-diagnostic mobile phone use was associated with survival among glioma patients. METHODS Glioma cases (n = 806) previously enrolled in a collaborative population-based case-control study in Denmark, Finland and Sweden were followed up for survival. Vital status, date of death, date of emigration, or date last known to be alive was obtained based on registry linkages with a unique personal ID in each country. Cox regression models were used to calculate hazard ratios (HR) and 95% confidence intervals (CI) stratified by country. Covariates investigated were sex, age, education, histology, treatment, anatomic location and marital status. RESULTS No indication of reduced survival among glioblastoma patients was observed for various measures of mobile phone use (ever regular use, time since start of regular use, cumulative call time overall or in the last 12 months) relative to no or non-regular use. All significant associations suggested better survival for mobile phone users. Results were similar for high-grade and low-grade gliomas. CONCLUSIONS We found no evidence of reduced survival among glioma patients in relation to previous mobile phone use.
Collapse
Affiliation(s)
- Ann Olsson
- Section of Environment and Radiation, International Agency for Research on Cancer, 150 cours Albert Thomas, 69372, Lyon CEDEX 08, France.
| | - Liacine Bouaoun
- Section of Environment and Radiation, International Agency for Research on Cancer, 150 cours Albert Thomas, 69372, Lyon CEDEX 08, France
| | - Anssi Auvinen
- Faculty of Social Sciences, Health Sciences, University of Tampere, Tampere, Finland
| | - Maria Feychting
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Christoffer Johansen
- Oncology Clinic, 5073 Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Survivorship Unit, The Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Tiit Mathiesen
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- University of Copenhagen, Rigshospitalet, Copenhagen, Denmark
| | - Beatrice Melin
- Department of Radiation Sciences, Oncology, Umeå University Hospital, Umeå, Sweden
| | - Anna Lahkola
- Radiation and Nuclear Safety Authority (STUK), Helsinki, Finland
| | | | | | - Graham Byrnes
- Section of Environment and Radiation, International Agency for Research on Cancer, 150 cours Albert Thomas, 69372, Lyon CEDEX 08, France
| | - Isabelle Deltour
- Section of Environment and Radiation, International Agency for Research on Cancer, 150 cours Albert Thomas, 69372, Lyon CEDEX 08, France
| | - Joachim Schüz
- Section of Environment and Radiation, International Agency for Research on Cancer, 150 cours Albert Thomas, 69372, Lyon CEDEX 08, France
| |
Collapse
|
7
|
|
8
|
Persaud-Sharma D, Burns J, Trangle J, Moulik S. Disparities in Brain Cancer in the United States: A Literature Review of Gliomas. ACTA ACUST UNITED AC 2017; 5:medsci5030016. [PMID: 29099032 PMCID: PMC5635804 DOI: 10.3390/medsci5030016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 07/10/2017] [Accepted: 07/10/2017] [Indexed: 11/24/2022]
Abstract
In the human body, the central regulatory system of homeostasis is maintained by the brain. Its complexity is mesmerizing and many of its functions are largely uncharted. Unfortunately, its functionality is often impaired through neoplastic growths, like gliomas, which are devastating to patients and their families. Annually, gliomas are the most common primary brain tumours affecting over 20,000 people in the United States. However, despite their status as the third most common cause of cancer related death for individuals between ages 20 and 39, the aetiology of gliomas remains unknown. This paper aims to review the latest information regarding the 2016 World Health Organization (WHO) 4th edition classifications of gliomas, their malignant effects, and disparities within these classifications, as well as identify areas for further research. These suggestions for future inquiry may contribute to a better understanding of the pathology of these cancers enabling improvement in prevention, screening, and treatment.
Collapse
Affiliation(s)
- Dharam Persaud-Sharma
- Florida International University, Herbert Wertheim College of Medicine, Miami, FL 33199, USA.
| | - Joseph Burns
- Florida International University, Herbert Wertheim College of Medicine, Miami, FL 33199, USA.
| | - Jeran Trangle
- Florida International University, Herbert Wertheim College of Medicine, Miami, FL 33199, USA.
| | - Sabyasachi Moulik
- Florida International University, Herbert Wertheim College of Medicine, Department of Cellular Biology and Pharmacology, Miami, FL 33199, USA.
| |
Collapse
|
9
|
The etiopathogenesis of diffuse low-grade gliomas. Crit Rev Oncol Hematol 2016; 109:51-62. [PMID: 28010898 DOI: 10.1016/j.critrevonc.2016.11.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 11/18/2016] [Accepted: 11/22/2016] [Indexed: 12/13/2022] Open
Abstract
The origins of diffuse low-grade gliomas (DLGG) are unknown. Beyond some limited data on their temporal and cellular origins, the mechanisms and risk factors involved are poorly known. First, based on strong relationships between DLGG development and the eloquence of brain regions frequently invaded by these tumors, we propose a "functional theory" to explain the origin of DLGG. Second, the biological pathways involved in DLGG genesis may differ according to tumor location (anatomo-molecular correlations). The cellular and molecular mechanisms of such "molecular theory" will be reviewed. Third, the geographical distribution of diffuse WHO grade II-III gliomas within populations is heterogeneous, suggesting possible environmental risk factors. We will discuss this "environmental theory". Finally, we will summarize the current knowledge on genetic susceptibility in gliomas ("genetic predisposition theory"). These crucial issues illustrate the close relationships between the pathophysiology of gliomagenesis, the anatomo-functional organization of the brain, and personalized management of DLGG patients.
Collapse
|
10
|
Krishnamachari B, Il'yasova D, Scheurer ME, Bondy M, Zhou R, Wrensch M, Davis F. A pooled multisite analysis of the effects of atopic medical conditions in glioma risk in different ethnic groups. Ann Epidemiol 2015; 25:270-4. [PMID: 25691445 PMCID: PMC4454363 DOI: 10.1016/j.annepidem.2014.12.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 12/15/2014] [Accepted: 12/17/2014] [Indexed: 01/10/2023]
Abstract
PURPOSE The incidences of atopic conditions (allergies, asthma, or eczema) and glioma vary by ethnicity. Atopic conditions are inversely associated with gliomas. We conducted a pooled multisite study investigating the associations of atopic conditions with glioma in different race/ethnicity groups. METHODS Using glioma cases and healthy controls, unconditional logistic regression was conducted to assess the associations of atopic conditions with glioma separately in white, black, Asian, and Hispanic subpopulations. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. RESULTS Glioblastoma multiforme cases were less likely than controls to report a history of atopic conditions in whites (OR = 0.46, [95% CI, 0.38-0.54]) and Asians (OR = 0.27, [95% CI, 0.10-0.73]). The same trend was seen when looking at glioma cases of all histologies. An inverse association was not seen in blacks for glioblastoma multiforme or all histologies combined. CONCLUSIONS The inverse association between glioma and atopic conditions may vary by ethnicity due to a difference in the biology of atopic conditions in different ethnicities but may be due to chance because of the limitations of small nonwhite sample sizes.
Collapse
Affiliation(s)
- Bhuma Krishnamachari
- Department of Medicine, New York Institute of Technology College of Osteopathic Medicine, Old Westbury.
| | - Dora Il'yasova
- Duke Cancer Institute, Duke University Medical Center, Durham, NC
| | - Michael E Scheurer
- Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX
| | - Melissa Bondy
- Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX
| | - Renke Zhou
- Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX
| | - Margaret Wrensch
- Department of Neurological Surgery, University of California, San Francisco, CA
| | - Faith Davis
- Division of Epidemiology and Biostatistics, University of Illinois at Chicago, Chicago, IL
| |
Collapse
|
11
|
Abstract
Gliomas are the most common type of primary intracranial tumors. Some glioma subtypes cause significant mortality and morbidity that are disproportionate to their relatively rare incidence. A very small proportion of glioma cases can be attributed to inherited genetic disorders. Many potential risk factors for glioma have been studied to date, but few provide explanation for the number of brain tumors identified. The most significant of these factors includes increased risk due to exposure to ionizing radiation, and decreased risk with history of allergy or atopic disease. The potential effect of exposure to cellular phones has been studied extensively, but the results remain inconclusive. Recent genomic analyses, using the genome-wide association study (GWAS) design, have identified several inherited risk variants that are associated with increased glioma risk. The following chapter provides an overview of the current state of research in the epidemiology of intracranial glioma.
Collapse
|
12
|
Familial gliomas: cases in two pairs of brothers. J Neurooncol 2014; 121:135-40. [PMID: 25208478 DOI: 10.1007/s11060-014-1611-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2014] [Accepted: 08/30/2014] [Indexed: 01/11/2023]
Abstract
The majority of gliomas are sporadic in origin. Familial gliomas have been reported, though they are exceptionally rare. Several familial cancer syndromes are associated with autosomal dominant glioma risk, typically with incomplete penetrance. When two siblings are affected in the absence of a known dominantly inherited cancer syndrome, an autosomal recessive condition may be suspected (e.g. constitutional mismatch repair syndrome). We present two separate sets of siblings, one set with low grade gliomas, and the other with high grade gliomas. Histology for all tumors were either oligodendroglioma or had features of oligodendroglioma. Interestingly, there is a nearly identical histopathology and anatomical localization noted in these clinical presentations. For one family, genetic testing and family inquiry have resulted in no identifiable genetic pattern of disease. High-penetrance familial mutations and common low-penetrance susceptibility loci (e.g. single-nucleotide polymorphism (SNPs)) may contribute to familial glioma risk. We present two instances of familial glioma without an identifiable genetic cause. These cases implicate a potential heritable etiology for glioma families in which Mendelian disorders have not been identified. Further investigation should focus on identifying the potential genetic links involved with cases such as the ones presented here.
Collapse
|
13
|
Significant heterogeneity in the geographical distribution of diffuse grade II/III gliomas in France. J Neurooncol 2014; 120:547-55. [DOI: 10.1007/s11060-014-1585-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Accepted: 08/09/2014] [Indexed: 01/27/2023]
|
14
|
Ostrom QT, Bauchet L, Davis FG, Deltour I, Fisher JL, Langer CE, Pekmezci M, Schwartzbaum JA, Turner MC, Walsh KM, Wrensch MR, Barnholtz-Sloan JS. The epidemiology of glioma in adults: a "state of the science" review. Neuro Oncol 2014; 16:896-913. [PMID: 24842956 PMCID: PMC4057143 DOI: 10.1093/neuonc/nou087] [Citation(s) in RCA: 1419] [Impact Index Per Article: 141.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Accepted: 04/09/2014] [Indexed: 12/14/2022] Open
Abstract
Gliomas are the most common primary intracranial tumor, representing 81% of malignant brain tumors. Although relatively rare, they cause significant mortality and morbidity. Glioblastoma, the most common glioma histology (∼45% of all gliomas), has a 5-year relative survival of ∼5%. A small portion of these tumors are caused by Mendelian disorders, including neurofibromatosis, tuberous sclerosis, and Li-Fraumeni syndrome. Genomic analyses of glioma have also produced new evidence about risk and prognosis. Recently discovered biomarkers that indicate improved survival include O⁶-methylguanine-DNA methyltransferase methylation, isocitrate dehydrogenase mutation, and a glioma cytosine-phosphate-guanine island methylator phenotype. Genome-wide association studies have identified heritable risk alleles within 7 genes that are associated with increased risk of glioma. Many risk factors have been examined as potential contributors to glioma risk. Most significantly, these include an increase in risk by exposure to ionizing radiation and a decrease in risk by history of allergies or atopic disease(s). The potential influence of occupational exposures and cellular phones has also been examined, with inconclusive results. We provide a “state of the science” review of current research into causes and risk factors for gliomas in adults.
Collapse
|
15
|
Alcohol consumption and risk of glioma: a meta-analysis of 19 observational studies. Nutrients 2014; 6:504-16. [PMID: 24473233 PMCID: PMC3942713 DOI: 10.3390/nu6020504] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Revised: 12/24/2013] [Accepted: 01/09/2014] [Indexed: 11/26/2022] Open
Abstract
The relationship between risk of glioma and alcohol consumption has been widely studied, but results have been conflicting. We therefore conducted a meta-analysis of observational studies to systematically assess the relationship between alcohol drinking and risk of glioma. Two electronic databases (PubMed and EMBASE) were searched from inception to 8 August 2013 to identify pertinent studies that linked alcohol drinking with glioma risk. We used a random-effects model to calculate the overall relative risk (RR) with corresponding 95% confidence intervals (CIs). Fifteen case-control and four cohort studies were identified for this analysis. The combined RR for total alcohol drinkers versus non-drinkers was 0.96 (95% CI: 0.89–1.04). In the subgroup analysis by geographic area, a significant association was observed in North American studies (RR = 0.78, 95% CI: 0.65–0.93), but not in European or Asian/Australian studies. In the subgroup analysis by study design, a borderline significant association emerged in population-based case-control studies (RR = 0.82, 95% CI: 0.68–0.99), but not in hospital-based case-control studies (RR = 1.00, 95% CI: 0.99–1.01) or cohort group (RR = 1.03, 95% CI: 0.88–1.20). Our results show no material association between alcohol consumption and risk of glioma existed. Further prospective evidences are needed to confirm this association.
Collapse
|
16
|
Okada H, Scheurer ME, Sarkar SN, Bondy ML. Integration of epidemiology, immunobiology, and translational research for brain tumors. Ann N Y Acad Sci 2013; 1284:17-23. [PMID: 23651189 PMCID: PMC3648859 DOI: 10.1111/nyas.12115] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We recently identified a pivotal role for the host type I interferon (IFN) pathway in immunosurveillance against de novo mouse glioma development, especially through the regulation of immature myeloid cells (IMCs) in the glioma microenvironment. The present paper summarizes our published work in a number of areas. We have identified single-nucleotide polymorphisms (SNPs) in human IFN genes that dictate altered prognosis of patients with glioma. One of these SNPs (rs12553612) is located in the promoter of IFNA8 and influences its activity. Conversely, recent epidemiologic data show that chronic use of nonsteroidal anti-inflammatory drugs lowers the risk of glioma. We translated these findings back to our de novo glioma model and found that cyclooxygenase-2 inhibition enhances antiglioma immunosurveillance by reducing glioma-associated IMCs. Taken together, these findings suggest that alterations in myeloid cell function condition the brain for glioma development. Finally, in preliminary work, we have begun applying novel immunotherapeutic approaches to patients with low-grade glioma with the aim of preventing malignant transformation. Future research will hopefully better integrate epidemiological, immunobiological, and translational techniques to develop novel, preventive approaches for malignant gliomas.
Collapse
Affiliation(s)
- Hideho Okada
- University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
| | | | | | | |
Collapse
|
17
|
Turner MC. Epidemiology: allergy history, IgE, and cancer. Cancer Immunol Immunother 2012; 61:1493-510. [PMID: 22183126 PMCID: PMC11028502 DOI: 10.1007/s00262-011-1180-6] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2011] [Accepted: 12/01/2011] [Indexed: 01/10/2023]
Abstract
Numerous epidemiological studies have investigated potential associations between allergy history and cancer risk with strong inverse associations reported in studies of pancreatic cancer, glioma, and childhood leukemia. Recently, there has been a rapid expansion of the epidemiological literature both of studies evaluating self-reported allergy history in relation to cancer risk and of studies evaluating biological indicators of allergy history and immune function including levels of immunoglobulin (Ig) E. However, there are several potential methodological limitations associated with prior studies, and further research is required to clarify associations observed. This paper summarizes the recent epidemiological literature examining associations between allergy history and cancer risk. From 2008, a total of 55 epidemiological studies were identified that examined some aspect of the association between allergy and cancer. Although the majority of studies examined self-reported allergy history in relation to cancer risk, there were also studies examining allergy diagnoses or discharges as captured in existing administrative databases, levels of IgE, polymorphisms of allergy, inflammatory- or allergy-related cytokine genes, and concentrations of immune regulatory proteins. The most frequently studied cancer sites included brain and lymphatic and hematopoietic cancers. Potential methodological sources of bias are discussed as well as recommendations for future work.
Collapse
Affiliation(s)
- Michelle C Turner
- McLaughlin Centre for Population Health Risk Assessment, Institute of Population Health, University of Ottawa, One Stewart Street, Room 313, Ottawa, ON K1N 6N5, Canada.
| |
Collapse
|
18
|
Ostrom QT, McCulloh C, Chen Y, Devine K, Wolinsky Y, Davitkov P, Robbins S, Cherukuri R, Patel A, Gupta R, Cohen M, Vengoechea Barrios J, Brewer C, Schilero C, Smolenski K, McGraw M, Denk B, Naska T, Laube F, Steele R, Greene D, Kastl A, Bell S, Aziz D, Chiocca EA, McPherson C, Warnick R, Barnett GH, Sloan AE, Barnholtz-Sloan JS. Family history of cancer in benign brain tumor subtypes versus gliomas. Front Oncol 2012; 2:19. [PMID: 22649779 PMCID: PMC3355899 DOI: 10.3389/fonc.2012.00019] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Accepted: 02/10/2012] [Indexed: 01/27/2023] Open
Abstract
Purpose: Family history is associated with gliomas, but this association has not been established for benign brain tumors. Using information from newly diagnosed primary brain tumor patients, we describe patterns of family cancer histories in patients with benign brain tumors and compare those to patients with gliomas. Methods: Newly diagnosed primary brain tumor patients were identified as part of the Ohio Brain Tumor Study. Each patient was asked to participate in a telephone interview about personal medical history, family history of cancer, and other exposures. Information was available from 33 acoustic neuroma (65%), 78 meningioma (65%), 49 pituitary adenoma (73.1%), and 152 glioma patients (58.2%). The association between family history of cancer and each subtype was compared with gliomas using unconditional logistic regression models generating odds ratios (ORs) and 95% confidence intervals. Results: There was no significant difference in family history of cancer between patients with glioma and benign subtypes. Conclusion: The results suggest that benign brain tumor may have an association with family history of cancer. More studies are warranted to disentangle the potential genetic and/or environmental causes for these diseases.
Collapse
Affiliation(s)
- Quinn T Ostrom
- Department of Anthropology, Case Western Reserve University Cleveland, OH, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|