1
|
Penna DBDS, Gumiéro Costa S, Dos Santos-Rodrigues A, Pandolfo P. The association of caffeine and nandrolone decanoate modulates aversive memory and nociception in rats. Brain Res 2024; 1837:148937. [PMID: 38615923 DOI: 10.1016/j.brainres.2024.148937] [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: 01/29/2024] [Revised: 04/10/2024] [Accepted: 04/11/2024] [Indexed: 04/16/2024]
Abstract
Caffeine and anabolic-androgenic steroids (AAS) are commonly used to improve muscle mass and athletic performance. Nandrolone Decanoate (ND) is one of the most abused AAS worldwide, leading to behavioral changes in both humans and rodents. Caffeine, the most widely consumed psychostimulant globally, is present in various thermogenic and gym supplements. Low and moderate doses of caffeine antagonize adenosine receptors and have been linked to improved memory and pain relief. We have previously demonstrated that consuming caffeine prevents the risk-taking behavior triggered by nandrolone. In this study, we aimed to investigate the long-term effects of ND and caffeine, either alone or in combination, on passive avoidance memory and nociception. We used the step-down and hot-plate tasks in male and female Lister Hooded rats. Our results confirmed the antinociceptive effect of caffeine and indicated that chronic administration of the ND-caffeine association promotes the evocation of aversive memory in female rats.
Collapse
Affiliation(s)
- Daniel Bussinger de Souza Penna
- Institute of Biomedical Sciences, Program of Biomedical Sciences: Physiology and Pharmacology, Federal Fluminense University, Niteroi, Brazil; Institute of Biology, Program of Neurosciences, Federal Fluminense University, Niteroi, Brazil
| | - Samara Gumiéro Costa
- Institute of Biomedical Sciences, Program of Biomedical Sciences: Physiology and Pharmacology, Federal Fluminense University, Niteroi, Brazil
| | | | - Pablo Pandolfo
- Institute of Biomedical Sciences, Program of Biomedical Sciences: Physiology and Pharmacology, Federal Fluminense University, Niteroi, Brazil; Institute of Biology, Program of Neurosciences, Federal Fluminense University, Niteroi, Brazil.
| |
Collapse
|
2
|
Zhang C, Aida M, Saggu S, Yu H, Zhou L, Rehman H, Jiao K, Liu R, Wang L, Wang Q. Androgen deprivation therapy exacerbates Alzheimer's-associated cognitive decline via increased brain immune cell infiltration. SCIENCE ADVANCES 2024; 10:eadn8709. [PMID: 38905345 PMCID: PMC11192088 DOI: 10.1126/sciadv.adn8709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 05/16/2024] [Indexed: 06/23/2024]
Abstract
Androgen deprivation therapy (ADT) for prostate cancer is associated with an increased risk of dementia, including Alzheimer's disease (AD). The mechanistic connection between ADT and AD-related cognitive impairment in patients with prostate cancer remains elusive. We established a clinically relevant prostate cancer-bearing AD mouse model to explore this. Both tumor-bearing and ADT induce complex changes in immune and inflammatory responses in peripheral blood and in the brain. ADT disrupts the integrity of the blood-brain barrier (BBB) and promotes immune cell infiltration into the brain, enhancing neuroinflammation and gliosis without affecting the amyloid plaque load. Moreover, treatment with natalizumab, an FDA-approved drug targeting peripheral immune cell infiltration, reduces neuroinflammation and improves cognitive function in this model. Our study uncovers an inflammatory mechanism, extending beyond amyloid pathology, that underlies ADT-exacerbated cognitive deficits, and suggests natalizumab as a potentially effective treatment in alleviating the detrimental effects of ADT on cognition.
Collapse
Affiliation(s)
- Chao Zhang
- Department of Genetics, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Mae Aida
- Department of Neuroscience and Regenerative Medicine, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA
| | - Shalini Saggu
- Department of Neuroscience and Regenerative Medicine, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA
| | - Haiyan Yu
- Department of Genetics, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Lianna Zhou
- Department of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Hasibur Rehman
- Department of Neuroscience and Regenerative Medicine, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA
| | - Kai Jiao
- Center for Biotechnology and Genomic Medicine, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA
| | - Runhua Liu
- Department of Genetics, University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Center for Clinical and Translational Science, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Lizhong Wang
- Department of Genetics, University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Center for Clinical and Translational Science, University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Comprehensive Neuroscience Center, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Qin Wang
- Department of Neuroscience and Regenerative Medicine, Medical College of Georgia at Augusta University, Augusta, GA 30912, USA
| |
Collapse
|
3
|
Dart DA, Bevan CL, Uysal-Onganer P, Jiang WG. Analysis of androgen receptor expression and activity in the mouse brain. Sci Rep 2024; 14:11115. [PMID: 38750183 PMCID: PMC11096401 DOI: 10.1038/s41598-024-61733-9] [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: 02/22/2024] [Accepted: 05/09/2024] [Indexed: 05/18/2024] Open
Abstract
Androgen deprivation therapy (ADT) is the core treatment for advanced prostate cancer (PCa), with a proven survival benefit. ADT lowers circulating testosterone levels throughout the body, but with it comes a variety of reported side effects including fatigue, muscle wastage, weight gain, hot flushes and importantly cognitive impairment, depression, and mood swings. Testosterone has a key role in brain masculinization, but its direct effects are relatively poorly understood, due both to the brain's extreme complexity and the fact that some of testosterone activities are driven via local conversion to oestrogen, especially during embryonic development. The exact roles, function, and location of the androgen receptor (AR) in the adult male brain are still being discovered, and therefore the cognitive side effects of ADT may be unrecognized or under-reported. The age of onset of several neurological diseases overlap with PCa, therefore, there is a need to separate ADT side effects from such co-morbidities. Here we analysed the activity and expression level of the AR in the adult mouse brain, using an ARE-Luc reporter mouse and immunohistochemical staining for AR in all the key brain regions via coronal slices. We further analysed our data by comparing to the Allen Mouse Brain Atlas. AR-driven luciferase activity and distinct nuclear staining for AR were seen in several key brain areas including the thalamus, hypothalamus, olfactory bulb, cerebral cortex, Purkinje cells of the cerebellum and the hindbrain. We describe and discuss the potential role of AR in these areas, to inform and enable extrapolation to potential side effects of ADT in humans.
Collapse
Affiliation(s)
- D Alwyn Dart
- UCL (University College London) Cancer Institute, University College London, Paul O'Gorman Building, 72 Huntley Street, London, WC1E 6DD, UK.
- Department of Surgery and Cancer, Imperial Centre for Translational and Experimental Medicine, Imperial College London, London, W12 0NN, UK.
- Cardiff China Medical Research Collaborative, School of Medicine, Cardiff University, Cardiff, CF14 4YS, UK.
| | - Charlotte L Bevan
- Department of Surgery and Cancer, Imperial Centre for Translational and Experimental Medicine, Imperial College London, London, W12 0NN, UK
| | - Pinar Uysal-Onganer
- Cancer Mechanisms and Biomarkers Research Group, School of Life Sciences, College of Liberal Arts and Sciences, University of Westminster, 115 New Cavendish Street, London, W1W 6UW, UK
| | - Wen Guo Jiang
- Cardiff China Medical Research Collaborative, School of Medicine, Cardiff University, Cardiff, CF14 4YS, UK
| |
Collapse
|
4
|
Cowan BA, Olivier K, Tombal B, Wefel JS. Treatment-Related Cognitive Impairment in Patients with Prostate Cancer: Patients' Real-World Insights for Optimizing Outcomes. Adv Ther 2024; 41:476-491. [PMID: 37979089 PMCID: PMC10838823 DOI: 10.1007/s12325-023-02721-9] [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: 09/11/2023] [Accepted: 10/26/2023] [Indexed: 11/19/2023]
Abstract
Cognitive impairment (CI) is an issue that needs to be at the forefront of unmet healthcare needs in patients with prostate cancer (PCa) as it can negatively impact quality of life during long-term care. CI in patients with prostate cancer is thought to be influenced by treatment, androgen deprivation therapy (ADT), and novel androgen receptor (AR) pathway inhibitors in particular; however, current understanding is limited on how treatment affects cognition. Additionally, the experience of patients with CI who are receiving PCa treatment is not well understood or represented in clinical literature, which is a barrier to optimal patient outcomes in managing prostate cancer treatment-related cognitive impairment (PCa-TRCI). To help understand the patient journey and elucidate management gaps in PCa-TRCI, an international roundtable of healthcare provider and patient panelists was convened. The panelists focused on four key topic areas: (1) the patient experience when afflicted with, or at risk of, PCa-TRCI, (2) the physical, emotional, and social impact of CI on patients' quality of life (QoL), (3) the challenges that patients with PCa-TRCI face, and their impact on clinical decision-making, and (4) ways in which managing PCa-TRCI should evolve to improve patient outcomes. The purpose of the roundtable was to include patients in a direct discussion with healthcare providers (HCPs) regarding the patient journey and highlight real-world evidence of areas where patient outcomes could be improved in the absence of clinical evidence. The resulting discussion highlighted important healthcare gaps for patients with, and at risk of, PCa-TRCI and offered potential solutions as a roadmap to effective medicine.
Collapse
Affiliation(s)
| | - Kara Olivier
- Massachusetts General Hospital Cancer Center, Boston, MA, USA
| | - Bertrand Tombal
- Division of Urology at the Université catholique de Louvain, Ottignies-Louvain-la-Neuve, Belgium
| | - Jeffrey S Wefel
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| |
Collapse
|
5
|
Cabral J, Holt SK, Washington SL, Dwyer E, Lee JR, Wolff EM, Gore JL, Nyame YA. Inequities in Definitive Treatment for Localized Prostate Cancer Among Those With Clinically Significant Mental Health Disorders. UROLOGY PRACTICE 2023; 10:656-663. [PMID: 37754206 PMCID: PMC10681572 DOI: 10.1097/upj.0000000000000457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 08/18/2023] [Indexed: 09/28/2023]
Abstract
INTRODUCTION Patients with mental health disorders are at risk for receiving inequitable cancer treatment, likely resulting from various structural, social, and health-related factors. This study aims to assess the relationship between mental health disorders and the use of definitive treatment in a population-based cohort of those with localized, clinically significant prostate cancer. METHODS We conducted a cohort study analysis in SEER (Surveillance, Epidemiology, and End Results)-Medicare (2004-2015). History of a mental health disorder was defined as presence of specific ICD (International Classification of Diseases)-9 or ICD-10 diagnostic codes in the 2 years preceding cancer diagnosis. Descriptive statistics were performed using Wilcoxon rank-sum and χ2 testing. Multivariable logistic regression was used to evaluate the relationship between mental health disorders and definitive treatment utilization (defined as surgery or radiation). RESULTS Of 101,042 individuals with prostate cancer, 7,945 (7.8%) had a diagnosis of a mental health disorder. They were more likely to be unpartnered, have a lower socioeconomic status, and less likely to receive definitive treatment (61.8% vs 68.2%, P < .001). Definitive treatment rates were >66%, 62.8%, 60.3%, 58.2%, 54.3%, and 48.1% for post-traumatic stress disorder, depressive disorder, bipolar disorder, anxiety disorder, substance abuse disorder, and schizophrenia, respectively. After adjusting for age, race and ethnicity, marital status and socioeconomic status, history of a mental health disorder was associated with decreased odds of receiving definitive treatment (OR 0.74, 95% CI 0.66-0.83). CONCLUSIONS Individuals with mental health disorders and prostate cancer represent a vulnerable population; careful attention to clinical and social needs is required to support appropriate use of beneficial treatments.
Collapse
Affiliation(s)
- Joshua Cabral
- Section of Urology, University of Chicago, Chicago, Illinois
| | - Sarah K Holt
- Department of Urology, University of Washington, Seattle, Washington
- Division of Public Health Sciences, Fred Hutch Cancer Center, Seattle, Washington
| | - Samuel L Washington
- Department of Urology, University of California-San Francisco, San Francisco, California
- Department of Epidemiology & Biostatistics, University of California-San Francisco, San Francisco, California
| | - Erin Dwyer
- Department of Urology, University of Washington, Seattle, Washington
| | - Jenney R Lee
- Department of Urology, University of Washington, Seattle, Washington
| | - Erika M Wolff
- Department of Urology, University of Washington, Seattle, Washington
| | - John L Gore
- Department of Urology, University of Washington, Seattle, Washington
- Division of Public Health Sciences, Fred Hutch Cancer Center, Seattle, Washington
| | - Yaw A Nyame
- Department of Urology, University of Washington, Seattle, Washington
- Division of Public Health Sciences, Fred Hutch Cancer Center, Seattle, Washington
| |
Collapse
|
6
|
Saleem A, Shah SIA, Mangar SA, Coello C, Wall MB, Rizzo G, Jones T, Price PM. Cognitive Dysfunction in Patients Treated with Androgen Deprivation Therapy: A Multimodality Functional Imaging Study to Evaluate Neuroinflammation. Prostate Cancer 2023; 2023:6641707. [PMID: 37885823 PMCID: PMC10599921 DOI: 10.1155/2023/6641707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 07/14/2023] [Accepted: 10/05/2023] [Indexed: 10/28/2023] Open
Abstract
Background Androgen deprivation therapy (ADT) for prostate cancer is implicated as a possible cause of cognitive impairment (CI). CI in dementia and Alzheimer's disease is associated with neuroinflammation. In this study, we investigated a potential role of neuroinflammation in ADT-related CI. Methods Patients with prostate cancer on ADT for ≥3 months were categorized as having ADT-emergent CI or normal cognition (NC) based on self-report at interview. Neuroinflammation was evaluated using positron emission tomography (PET) with the translocator protein (TSPO) radioligand [11C]-PBR28. [11C]-PBR28 uptake in various brain regions was quantified as standardized uptake value (SUVR, normalized to cerebellum) and related to blood oxygen level-dependent functional magnetic resonance imaging (BOLD-fMRI) choice-reaction time task (CRT) activation maps. Results Eleven patients underwent PET: four with reported CI (rCI), six with reported NC (rNC), and one status unrecorded. PET did not reveal any between-group differences in SUVR regionally or globally. There was no difference between groups on brain activation to the CRT. Regardless of the reported cognitive status, there was strong correlation between PET-TSPO signal and CRT activation in the hippocampus, amygdala, and medial cortex. Conclusions We found no difference in neuroinflammation measured by PET-TSPO between patients with rCI and rNC. However, we speculate that the strong correlation between TSPO uptake and BOLD-fMRI activation in brain regions involved in memory and known to have high androgen-receptor expression mediating plasticity (hippocampus and amygdala) might reflect inflammatory effects of ADT with compensatory upregulated/increased synaptic functions. Further studies of this imaging readout are warranted to investigate ADT-related CI.
Collapse
Affiliation(s)
- Azeem Saleem
- Invicro, Burlington Danes Building, Imperial College London, Hammersmith Hospital, Du Cane Road, London, UK
- Hull York Medical School, University of Hull, Cottingham Road, Hull HU6 7RX, UK
| | - Syed Imran Ali Shah
- Department of Surgery and Cancer, Imperial College, London, UK
- Department of Biochemistry, CMH Lahore Medical College & Institute of Dentistry, Lahore, Pakistan
| | | | - Christopher Coello
- Invicro, Burlington Danes Building, Imperial College London, Hammersmith Hospital, Du Cane Road, London, UK
| | - Matthew B. Wall
- Invicro, Burlington Danes Building, Imperial College London, Hammersmith Hospital, Du Cane Road, London, UK
| | - Gaia Rizzo
- Invicro, Burlington Danes Building, Imperial College London, Hammersmith Hospital, Du Cane Road, London, UK
- Division of Brain Sciences, Imperial College London, London, UK
| | - Terry Jones
- Department of Radiology, University of California Davis Medical Center, Davis, California, USA
| | | |
Collapse
|
7
|
Liu L, Liu M, Zhang D, Song Z, Zhang H. DHT inhibits REDOX damage and neuroinflammation to reduce PND occurrence in aged mice via mmu_circ_0001442/miR-125a-3p/NUFIP2 axis. Brain Behav 2023; 13:e3180. [PMID: 37550899 PMCID: PMC10570480 DOI: 10.1002/brb3.3180] [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: 04/11/2023] [Revised: 07/10/2023] [Accepted: 07/12/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND Perioperative neurocognitive disorder (PND) is the main cause of poor postoperative recovery in elderly patients with age-related reductions in androgen levels. However, the underlying mechanisms have not been completely elucidated. METHODS A mouse model of PND was constructed using abdominal surgery. Dihydrotestosterone (DHT), as the primary androgen, can improve the cognitive function of mice with PNDs by reducing REDOX damage. To clarify the role of circular RNA (circRNA) in DHT in improving cognitive function in mice with PND, circRNA sequencing was performed to analyze the expression of circRNA in the hippocampus of mice. RESULTS We confirmed that mmu_circ_0001442 is the primary circRNA responsive to DHT stimulation in mice with PND. The mmu_circ_0001442/miR-125a-3p/NUFIP2 axis was predicted and constructed according to the analysis of databases, including pita, miRanda, TargetScan, miRDB, micro-CDS, PolymiRTS, and TarBase v.8. Subsequently, the axis was verified by qPCR and double-luciferase reporter gene assays. In vitro, we found that DHT rarely had an effect on the growth of BV2 cells using the CCK-8 assay, but it attenuated the cytotoxic effect of lipopolysaccharide (LPS) on BV2 cells. In addition, we found that LPS stimulation promoted the release of proinflammatory cytokines, including IL-6 and TNF-α, in BV2 cells, whereas mmu_circ_0001442 knockdown and NUFIP2 knockdown partially abrogated this effect. CONCLUSIONS Taken together, DHT inhibited REDOX damage and neuroinflammation in the hippocampus to alleviate cognitive disorders in mice with PNDs via activation of the mmu_circ_0001442/miR-125a-3p/NUFIP2 axis. This study provides a novel rationale for developing DHT as a potential therapeutic agent for PND prevention.
Collapse
Affiliation(s)
- Li Liu
- Department of OncologyJiangxi Provincial People's HospitalNanchangJiangxiP. R. China
| | - Mei Liu
- Department of AnesthesiologyThe First Affiliated Hospital of Nanchang UniversityNanchangJiangxiP. R. China
| | - Daying Zhang
- Department of Pain ManagementThe First Affiliated Hospital of Nanchang UniversityNanchangJiangxiP. R. China
| | - Zhiping Song
- Department of AnesthesiologyThe First Affiliated Hospital of Nanchang UniversityNanchangJiangxiP. R. China
| | - Huaigen Zhang
- Department of AnesthesiologyThe First Affiliated Hospital of Nanchang UniversityNanchangJiangxiP. R. China
| |
Collapse
|
8
|
Brahmbhatt S, Chao HH, Verma S, Gupta S. Does ADT Influence the Risk of Suicidal Ideation among US Veteran Prostate Cancer Patients Pre-Exposed to PTSD? Cancers (Basel) 2023; 15:2739. [PMID: 37345076 DOI: 10.3390/cancers15102739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 05/11/2023] [Indexed: 06/23/2023] Open
Abstract
Post-traumatic stress disorder (PTSD) is defined as a mental health disease that has a high probability of developing among individuals who have experienced traumatic events [...].
Collapse
Affiliation(s)
- Smit Brahmbhatt
- College of Arts and Sciences, Case Western Reserve University, Cleveland, OH 44016, USA
| | - Herta H Chao
- Department of Medicine & Yale Comprehensive Cancer Center, Yale University School of Medicine, New Haven, CT 06510, USA
- Yale Comprehensive Cancer Center & VA Connecticut Healthcare System, West Haven, CT 06516, USA
| | - Shiv Verma
- Department of Urology, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
- The Urology Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
| | - Sanjay Gupta
- Department of Urology, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
- The Urology Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
- Department of Pharmacology, Case Western Reserve University, Cleveland, OH 44016, USA
- Department of Pathology, Case Western Reserve University, Cleveland, OH 44016, USA
- Department of Nutrition, Case Western Reserve University, Cleveland, OH 44016, USA
- Division of General Medical Sciences, Case Comprehensive Cancer Center, Cleveland, OH 44106, USA
| |
Collapse
|
9
|
Hu HY, Zhang YR, Aerqin Q, Ou YN, Wang ZT, Cheng W, Feng JF, Tan L, Yu JT. Association between multimorbidity status and incident dementia: a prospective cohort study of 245,483 participants. Transl Psychiatry 2022; 12:505. [PMID: 36476644 PMCID: PMC9729184 DOI: 10.1038/s41398-022-02268-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 11/24/2022] [Accepted: 11/25/2022] [Indexed: 12/12/2022] Open
Abstract
Multimorbidity (the presence of two or more long-term conditions [LTCs]) was suggested to exacerbate the neuronal injuries. The impact of multimorbidity on dementia has not been fully elucidated. We aimed to investigate the association between multimorbidity and dementia risk. We used the prospective data from 245,483 UK Biobank participants during a 9-year follow-up. Multimorbidity status was evaluated based on the LTC counts and multimorbidity patterns. Cox regression models adjusted for potential confounders were used to examine the associations of multimorbidity status with all-cause dementia (ACD), Alzheimer's disease (AD) and vascular dementia (VD). Participants with multimorbidity at baseline had higher risks of ACD and VD, and the risks were elevated with the increase of LTC counts (ACD: hazard ratios [HR] = 1.15, 95% confidence intervals [CI] = 1.01-1.31 with 2 LTCs; HR = 1.18, CI = 1.01-1.39 with 3 LTCs; HR = 1.65, CI = 1.44-1.88 with ≥4 LTCs; VD: HR = 1. 66, CI = 1.24-2.21 with 2 LTCs; HR = 2.10, CI = 1.53-2.88 with 3 LTCs; HR = 3.17, CI = 2.43-4.13 with ≥4 LTCs). Participants with ≥4 LTCs also had a higher risk of AD (HR = 1.34, CI = 1.08-1.66]. Participants with the cardio-cerebrovascular/respiratory/metabolic/musculoskeletal/depressive multimorbidity were 1.46, 1.28, and 2.50 times more likely to develop ACD (HR = 1.46, 95% CI = 1.28-1.67), AD (HR = 1.28, CI = 1.04-1.58), and VD (HR = 2.50, CI = 1.90-3.27), respectively. Those with tumor/genitourinary/digestive disorders had a 11% higher hazard of ACD (HR = 1.11, CI = 1.00-1.24) and a 73% elevated risk of VD (HR = 1.73, CI = 1.37-2.18). The prevention of LTC accumulation and the identification of specific multimorbidity patterns might be beneficial to the prevention of dementia and its subtypes, AD as well as VD.
Collapse
Affiliation(s)
- He-Ying Hu
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Ya-Ru Zhang
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China
| | - Qiaolifan Aerqin
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China
| | - Ya-Nan Ou
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Zuo-Teng Wang
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Wei Cheng
- The Institute of Science and Technology for Brain-inspired Intelligence, Fudan University, Shanghai, China
| | - Jian-Feng Feng
- The Institute of Science and Technology for Brain-inspired Intelligence, Fudan University, Shanghai, China
| | - Lan Tan
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China.
| | - Jin-Tai Yu
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China. .,Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China. .,The Institute of Science and Technology for Brain-inspired Intelligence, Fudan University, Shanghai, China.
| |
Collapse
|
10
|
Zhang J, Gallaher J, Cunningham JJ, Choi JW, Ionescu F, Chatwal MS, Jain R, Kim Y, Wang L, Brown JS, Anderson AR, Gatenby RA. A Phase 1b Adaptive Androgen Deprivation Therapy Trial in Metastatic Castration Sensitive Prostate Cancer. Cancers (Basel) 2022; 14:5225. [PMID: 36358643 PMCID: PMC9656891 DOI: 10.3390/cancers14215225] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 10/19/2022] [Accepted: 10/21/2022] [Indexed: 11/16/2022] Open
Abstract
Background: We hypothesize that cancer survival can be improved through adapting treatment strategies to cancer evolutionary dynamics and conducted a phase 1b study in metastatic castration sensitive prostate cancer (mCSPC). Methods: Men with asymptomatic mCSPC were enrolled and proceeded with a treatment break after achieving > 75% PSA decline with LHRH analog plus an NHA. ADT was restarted at the time of PSA or radiographic progression and held again after achieving >50% PSA decline. This on-off cycling of ADT continued until on treatment imaging progression. Results: At data cut off in August 2022, only 2 of the 16 evaluable patients were off study due to imaging progression at 28 months from first dose of LHRH analog for mCSPC. Two additional patients showed PSA progression at 12.4 and 20.5 months and remain on trial. Since none of the 16 patients developed imaging progression at 12 months, the study succeeded in its primary objective of feasibility. The secondary endpoints of median time to PSA progression and median time to radiographic progression have not been reached at a median follow up of 26 months. Conclusions: It is feasible to use an individual’s PSA response and testosterone levels to guide intermittent ADT in mCSPC.
Collapse
Affiliation(s)
- Jingsong Zhang
- Department of Genitourinary Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Jill Gallaher
- Department of Integrated Mathematical Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | | | - Jung W. Choi
- Department of Radiology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Filip Ionescu
- Department of Oncological Science, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Monica S. Chatwal
- Department of Genitourinary Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Rohit Jain
- Department of Genitourinary Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Youngchul Kim
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Liang Wang
- Department of Tumor Biology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Joel S. Brown
- Department of Integrated Mathematical Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Alexander R. Anderson
- Department of Integrated Mathematical Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Robert A. Gatenby
- Department of Integrated Mathematical Oncology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
- Department of Radiology, Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| |
Collapse
|
11
|
Baude J, Caubet M, Defer B, Teyssier CR, Lagneau E, Créhange G, Lescut N. Combining androgen deprivation and radiation therapy in the treatment of localised prostate cancer: summary of level 1 evidence and current gaps in knowledge. Clin Transl Radiat Oncol 2022; 37:1-11. [PMID: 36039172 PMCID: PMC9418036 DOI: 10.1016/j.ctro.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 07/17/2022] [Accepted: 07/18/2022] [Indexed: 11/28/2022] Open
Affiliation(s)
- Jérémy Baude
- Department of Radiation Oncology, Centre Georges François Leclerc, 1 rue du professeur Marion, 21000 Dijon, France
- Corresponding author.
| | - Matthieu Caubet
- Department of Radiation Oncology, Institut de Cancérologie de Bourgogne, 18 Cr Général de Gaulle, 21000 Dijon, France
| | - Blanche Defer
- Department of Radiation Oncology, Institut de Cancérologie de Bourgogne, 18 Cr Général de Gaulle, 21000 Dijon, France
| | - Charles Régis Teyssier
- Department of Radiation Oncology, Institut de Cancérologie de Bourgogne, 18 Cr Général de Gaulle, 21000 Dijon, France
| | - Edouard Lagneau
- Department of Radiation Oncology, Institut de Cancérologie de Bourgogne, 18 Cr Général de Gaulle, 21000 Dijon, France
| | - Gilles Créhange
- Department of Radiation Oncology, Institut Curie, 26 rue d’Ulm, 75005 Paris, France
| | - Nicolas Lescut
- Department of Radiation Oncology, Institut de Cancérologie de Bourgogne, 18 Cr Général de Gaulle, 21000 Dijon, France
| |
Collapse
|
12
|
Кузнецов КО, Хайдарова РР, Хабибуллина РХ, Стыценко ЕС, Философова ВИ, Нуриахметова ИР, Хисамеева ЭМ, Важоров ГС, Хайбуллин ФР, Иванова ЕА, Горбатова КВ. [Testosterone and Alzheimer's disease]. PROBLEMY ENDOKRINOLOGII 2022; 68:97-107. [PMID: 36337024 PMCID: PMC9762454 DOI: 10.14341/probl13136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 06/24/2022] [Indexed: 11/09/2022]
Abstract
Alzheimer's disease (AD) is a neurodegenerative disease that causes dementia in half of the cases. Asthma is usually found in people over 65 years of age. The etiopathogenesis of the disease is multifactorial and includes genetic factors, nutritional disorders, mitochondrial dysfunction, oxidative stress, and aging. Sex hormones have an important influence on the development of AD, as evidenced by a higher incidence in women than in men. Considering the significant influence of T on the maintenance of normal brain function, the present study is aimed at evaluating the impact of androgen deprivation therapy (ADT), as well as testosterone therapy, on the risk of AD development and progression. Although there is some clinical inconsistency between studies, androgens have a significant effect on brain function and are beneficial for AD patients. Low levels of circulating androgens should be considered as a significant risk factor for the development of AD and memory loss. With a reduced level of T in the plasma of men, its administration improves cognitive performance and memory, treatment should be started at an early stage of the disease. In men and women with AD, androgens improve mental state and slow the progression of the disease, providing a protective effect. In the future, it is necessary to conduct studies on a large population, taking into account personality factors and a more specific approach to assessing cognitive functions and the causal relationship of T administration in AD.
Collapse
Affiliation(s)
- К. О. Кузнецов
- Российский национальный исследовательский медицинский университет им. Н.И. Пирогова
| | | | - Р. Х. Хабибуллина
- Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова
| | - Е. С. Стыценко
- Санкт-Петербургский государственный педиатрический медицинский университет
| | - В. И. Философова
- Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова
| | | | | | - Г. С. Важоров
- Чувашский государственный университет им. И.Н. Ульянова
| | | | | | | |
Collapse
|
13
|
The Insignificant Correlation between Androgen Deprivation Therapy and Incidence of Dementia Using an Extension Survival Cox Hazard Model and Propensity-Score Matching Analysis in a Retrospective, Population-Based Prostate Cancer Registry. Cancers (Basel) 2022; 14:cancers14112705. [PMID: 35681684 PMCID: PMC9179880 DOI: 10.3390/cancers14112705] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 05/25/2022] [Accepted: 05/27/2022] [Indexed: 11/16/2022] Open
Abstract
This study aims to evaluate the effect of androgen-deprivation therapy (ADT) on the incidence of dementia, after considering the time-dependent survival in patients with prostate cancer (PC) using a Korean population-based cancer registry database. After excluding patients with cerebrovascular disease and dementia before or within the 3-month-ADT and those with surgical castration, 9880 (19.3%) patients were matched into ADT and non-ADT groups using propensity-score matching (PSM) among 51,206 patients registered between 2006 and 2013. To define the significant relationship between ADT duration and the incidence of dementia, the extension Cox proportional hazard model was used with p-values < 0.05 regarded as statistically significant. The mean age and survival time were 67.3 years and 4.33 (standard deviation [SD] 2.16) years, respectively. A total of 2945 (9.3%) patients developed dementia during the study period, including Parkinson’s (11.0%), Alzheimer’s (42.6%), vascular (18.2%), and other types of dementia (28.2%). Despite PSM, the PC-treatment subtypes, survival rate, and incidence of dementia significantly differed between the ADT and non-ADT groups (p < 0.05), whereas the rate of each dementia subtype did not significantly differ (p = 0.069). A multivariate analysis for dementia incidence showed no significance of ADT type or use duration among patients with PC (p > 0.05), whereas old age, obesity, regional SEER stage, a history of cerebrovascular disease, and a high Charlson Comorbidity Index were significant factors for dementia (p < 0.05). Insignificant correlation was observed between ADT and the incidence of dementia based on the extension survival model with PSM among patients with PC.
Collapse
|
14
|
BİLSEL BA, DURUSOY E, MUTUŞ R. Testosteron Hormonunun Duygusal, Bilişsel ve Davranışsal Etkileri. İSTANBUL GELIŞIM ÜNIVERSITESI SAĞLIK BILIMLERI DERGISI 2022. [DOI: 10.38079/igusabder.1087451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
|
15
|
Briggs LG, Reese S, Herzog P, Nguyen DD, Labban M, Alkhatib K, Trinh QD, Morgans AK. Neurocognitive impairment associated with traditional and novel androgen receptor signaling inhibitors ± androgen deprivation therapy: a pharmacovigilance study. Prostate Cancer Prostatic Dis 2022:10.1038/s41391-022-00541-6. [DOI: 10.1038/s41391-022-00541-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 03/18/2022] [Accepted: 04/01/2022] [Indexed: 11/09/2022]
|
16
|
Bianchi VE. Impact of Testosterone on Alzheimer's Disease. World J Mens Health 2022; 40:243-256. [PMID: 35021306 PMCID: PMC8987133 DOI: 10.5534/wjmh.210175] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/16/2021] [Accepted: 09/23/2021] [Indexed: 11/15/2022] Open
Abstract
Alzheimer’s disease (AD) is a neurodegenerative disease responsible for almost half of all dementia cases in the world and progressively increasing. The etiopathology includes heritability, genetic factors, aging, nutrition, but sex hormones play a relevant role. Animal models demonstrated that testosterone (T) exerted a neuroprotective effect reducing the production of amyloid-beta (Aβ), improving synaptic signaling, and counteracting neuronal death. This study aims to evaluate the impact of T deprivation and T administration in humans on the onset of dementia and AD. A search was conducted on MEDLINE and Scopus for the “androgen deprivation therapy” and “testosterone therapy” with “dementia” and “Alzheimer’s.” Studies lasting twenty years with low risk of bias, randomized clinical trial, and case-controlled studies were considered. Twelve articles on the effect of androgen deprivation therapy (ADT) and AD and seventeen on T therapy and AD were retrieved. Men with prostate cancer under ADT showed a higher incidence of dementia and AD. The effect of T administration in hypogonadal men with AD and cognitive impairment has evidenced some positive results. The majority of studies showed the T administration improved memory and cognition in AD while others did not find any benefit. Although some biases in the studies are evident, T therapy for AD patients may represent an essential clinical therapy to reduce dementia incidence and AD progression. However, more specific case-controlled trials on the effect of androgens therapy in men and women to reducing the onset of AD are necessary.
Collapse
Affiliation(s)
- Vittorio Emanuele Bianchi
- Department of Endocrinology and Metabolism, Clinical Research Center Stella Maris, Falciano, San Marino, Italy.
| |
Collapse
|
17
|
McLeod VM, Chiam MDF, Perera ND, Lau CL, Boon WC, Turner BJ. Mapping Motor Neuron Vulnerability in the Neuraxis of Male SOD1 G93A Mice Reveals Widespread Loss of Androgen Receptor Occurring Early in Spinal Motor Neurons. Front Endocrinol (Lausanne) 2022; 13:808479. [PMID: 35273564 PMCID: PMC8902593 DOI: 10.3389/fendo.2022.808479] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 01/19/2022] [Indexed: 12/11/2022] Open
Abstract
Sex steroid hormones have been implicated as disease modifiers in the neurodegenerative disorder amyotrophic lateral sclerosis (ALS). Androgens, signalling via the androgen receptor (AR), predominate in males, and have widespread actions in the periphery and the central nervous system (CNS). AR translocates to the cell nucleus when activated upon binding androgens, whereby it regulates transcription of target genes via the classical genomic signalling pathway. We previously reported that AR protein is decreased in the lumbar spinal cord tissue of symptomatic male SOD1G93A mice. Here, we further explored the changes in AR within motor neurons (MN) of the CNS, assessing their nuclear AR content and propensity to degenerate by endstage disease in male SOD1G93A mice. We observed that almost all motor neuron populations had undergone significant loss in nuclear AR in SOD1G93A mice. Interestingly, loss of nuclear AR was evident in lumbar spinal MNs as early as the pre-symptomatic age of 60 days. Several MN populations with high AR content were identified which did not degenerate in SOD1G93A mice. These included the brainstem ambiguus and vagus nuclei, and the sexually dimorphic spinal MNs: cremaster, dorsolateral nucleus (DLN) and spinal nucleus of bulbocavernosus (SNB). In conclusion, we demonstrate that AR loss directly associates with MN vulnerability and disease progression in the SOD1G93A mouse model of ALS.
Collapse
Affiliation(s)
- Victoria M. McLeod
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC, Australia
| | - Mathew D. F. Chiam
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC, Australia
| | - Nirma D. Perera
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC, Australia
| | - Chew L. Lau
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC, Australia
| | - Wah Chin Boon
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC, Australia
| | - Bradley J. Turner
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, VIC, Australia
- Perron Institute for Neurological and Translational Science, Queen Elizabeth Medical Centre, Nedlands, WA, Australia
- *Correspondence: Bradley J. Turner,
| |
Collapse
|
18
|
Muermann MM, Wassersug RJ. Prostate Cancer From a Sex and Gender Perspective: A Review. Sex Med Rev 2021; 10:142-154. [PMID: 34108132 DOI: 10.1016/j.sxmr.2021.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 03/06/2021] [Accepted: 03/08/2021] [Indexed: 01/17/2023]
Abstract
INTRODUCTION Factors influencing patient behavior regarding risk of prostate cancer (PCa) and outcomes of PCa treatments are poorly understood. Similarly, how PCa treatments affect patient sexual function and sense of their masculinity has not been fully investigated. A better understanding of the relationship between sex and gender for patients with PCa could significantly improve their care and quality of life. OBJECTIVES To review how concerns about sex and gender influence men's attitudes toward PCa screening, diagnosis, and treatment. To explore how PCa influences sexual function and self-perceived masculine identity. To examine contexts for PSA screening for transgender individuals. METHODS We reviewed biomedical and sociological literature exploring the impact of PCa on patient sexual function and self-perceived masculinity using OVID, PubMed, and other databases. We similarly reviewed how masculine gender norms influence patient willingness to engage with PCa screening, diagnoses, and treatment. RESULTS Gender norms and sexual function concerns influence patient engagement in all aspects of PCa care. This includes PSA screening, digital rectal examinations, active surveillance, and androgen deprivation therapy (ADT) amongst others. ADT is particularly challenging to sexual function, self-esteem, and masculine identity. Our research suggests that sex and gender are not separate concepts, but rather tightly intertwined, particularly when dealing with the realities experienced by patients with PCa. CONCLUSION Interventions to help patients deal with the challenges of PCa and its treatment are likely to be most effective if they concurrently address patients' sexual needs and understanding of gender norms. PSA screening should be considered for transgender individuals who are at greater risk of cancer and on long-term hormone therapy. More research is needed on how concerns over sex and gender influence PCa screening, diagnosis, and treatment. There is also a need for long term data on the oncological outcomes of prolonged exposure to hormone therapy for patients who are transgender. Muermann MM, Wassersug RJ. Prostate Cancer From a Sex and Gender Perspective: A Review. Sex Med Rev 2021;XX:XXX-XXX.
Collapse
Affiliation(s)
- Martin M Muermann
- School of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Richard J Wassersug
- Cellular & Physiological Sciences, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.
| |
Collapse
|
19
|
Buskbjerg CR, Amidi A, Buus S, Gravholt CH, Hadi Hosseini SM, Zachariae R. Androgen deprivation therapy and cognitive decline-associations with brain connectomes, endocrine status, and risk genotypes. Prostate Cancer Prostatic Dis 2021; 25:208-218. [PMID: 34088994 DOI: 10.1038/s41391-021-00398-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 04/30/2021] [Accepted: 05/19/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Evidence suggests that prostate cancer (PC) patients undergoing androgen deprivation therapy (ADT) are at risk for cognitive decline (CD), but the underlying mechanisms are less clear. In the present study, changes in cognitive performance and structural brain connectomes in PC patients undergoing ADT were assessed, and associations of cognitive changes with endocrine status and risk genotypes were explored. METHODS Thirty-seven PC patients underwent cognitive assessment, structural MRI, and provided blood samples prior to ADT and after 6 months of treatment. Twenty-seven age- and education-matched healthy controls (HCs) underwent the same assessments. CD was determined using a standardized regression-based approach and defined as z-scores ≤ -1.64. Changes in brain connectomes were evaluated using graph theory. Associations of CD with testosterone levels and genotypes (APOE, COMT, BDNF) were explored. RESULTS Compared with HCs, PC patients demonstrated reduced testosterone levels (p < 0.01) and higher rates of decline for 13 out of 15 cognitive outcomes, with three outcomes related to two cognitive domains, i.e., verbal memory and visuospatial learning and memory, reaching statistical significance (p ≤ 0.01-0.04). Testosterone level changes did not predict CD. COMT Met homozygote PC patients evidenced larger reductions in visuospatial memory compared with Val carriers (p = 0.02). No between-group differences were observed in brain connectomes across time, and no effects were found of APOE and BDNF. CONCLUSIONS Our results indicate that PC patients undergoing ADT may evidence CD, and that COMT Met homozygotes may be at increased risk of CD. The results did not reveal changes in brain connectomes or testosterone levels as underlying mechanisms. More research evaluating the role of ADT-related disruption of the dynamics of the hypothalamic-pituitary-gonadal axis is needed.
Collapse
Affiliation(s)
- Cecilie R Buskbjerg
- Unit for Psychooncology and Health Psychology, Department of Psychology and Behavioral Sciences, Aarhus University, Aarhus, Denmark.
| | - Ali Amidi
- Unit for Psychooncology and Health Psychology, Department of Psychology and Behavioral Sciences, Aarhus University, Aarhus, Denmark
| | - Simon Buus
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Claus H Gravholt
- Department of Endocrinology, Aarhus University Hospital, Aarhus, Denmark.,Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - S M Hadi Hosseini
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford, CA, USA
| | - Robert Zachariae
- Unit for Psychooncology and Health Psychology, Department of Psychology and Behavioral Sciences, Aarhus University, Aarhus, Denmark.,Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| |
Collapse
|
20
|
Melnikov V, Tiburcio-Jimenez D, Mendoza-Hernandez MA, Delgado-Enciso J, De-Leon-Zaragoza L, Guzman-Esquivel J, Rodriguez-Sanchez IP, Martinez-Fierro ML, Lara-Esqueda A, Delgado-Enciso OG, Jacinto-Cortes I, Zaizar-Fregoso SA, Paz-Michel BA, Murillo-Zamora E, Delgado-Enciso I, Galvan-Salazar HR. Improve cognitive impairment using mefenamic acid non-steroidal anti-inflammatory therapy: additional beneficial effect found in a controlled clinical trial for prostate cancer therapy. Am J Transl Res 2021; 13:4535-4543. [PMID: 34150033 PMCID: PMC8205720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 03/20/2021] [Indexed: 06/12/2023]
Abstract
Inflammation is an essential component of prostate cancer (PCa), and mefenamic acid has been reported to decrease its biochemical progression. The current standard therapy for PCa is androgen deprivation therapy (ADT), which has side effects such as cognitive dysfunction, risk of Alzheimer's disease, and dementia. Published results of in vitro tests and animal models studies have shown that mefenamic acid could be used as a neuroprotector. Objective: Examine the therapeutic potential of mefenamic acid in cognitive impairment used in a controlled clinical trial. Clinical trial phase II was conducted on patients undergoing ADT for PCa. Two groups of 14 patients were included. One was treated with a placebo, while the other received mefenamic acid 500 mg PO every 12hrs for six months. The outcome was evaluated through the Mini-Mental State Examination (MMSE) score at six months. At the beginning of the study, both groups had similar MMSE scores (mefenamic acid vs. placebo: 26.0±2.5 vs. 27.0±2.6, P=0.282). The mefenamic acid group improved its MMSE score after six months compared with the placebo group (27.7±1.8 vs. 25.5±4.2, P=0.037). Treatment with mefenamic acid significantly increases the probability of maintained or raised cognitive function compared to placebo (92% vs. 42.9%, RR=2.2, 95% CI: 1.16-4.03, NNT=2.0, 95% CI: 1.26-4.81, P=0.014). Furthermore, 42.9% of the placebo group patients had relevant cognitive decline (a 2-point decrease in the MMSE score), while in patients treated with mefenamic acid, cognitive impairment was not present. This study is the first conducted on humans that suggests that mefenamic acid protects against cognitive decline.
Collapse
Affiliation(s)
- Valery Melnikov
- Department of Molecular Medicine, School of Medicine, University of ColimaColima 28040, Mexico
| | - Daniel Tiburcio-Jimenez
- Department of Molecular Medicine, School of Medicine, University of ColimaColima 28040, Mexico
| | | | - Josuel Delgado-Enciso
- Department of Research, Foundation for Cancer Ethics, Education and Research of The Cancerology State InstituteColima, Mexico
| | - Luis De-Leon-Zaragoza
- Department of Research, Cancerology State Institute, Colima State Health ServicesColima, Mexico
| | - Jose Guzman-Esquivel
- Department of Research, General Hospital of Zone No. 1 IMSSVilla de Alvarez, Colima, Mexico
| | - Iram P Rodriguez-Sanchez
- Molecular and Structural Physiology Laboratory, School of Biological Sciences, Autonomous University of Nuevo LeonMonterrey, Nuevo Leon, Mexico
| | - Margarita L Martinez-Fierro
- Molecular Medicine Laboratory, Academic Unit of Human Medicine and Health Sciences, Autonomous University of ZacatecasZacatecas, Mexico
| | - Agustin Lara-Esqueda
- Department of Research, Cancerology State Institute, Colima State Health ServicesColima, Mexico
| | - Osiris G Delgado-Enciso
- Department of Molecular Medicine, School of Medicine, University of ColimaColima 28040, Mexico
- Department of Research, Foundation for Cancer Ethics, Education and Research of The Cancerology State InstituteColima, Mexico
| | - Ivan Jacinto-Cortes
- Department of Research, Cancerology State Institute, Colima State Health ServicesColima, Mexico
| | - Sergio A Zaizar-Fregoso
- Department of Molecular Medicine, School of Medicine, University of ColimaColima 28040, Mexico
| | - Brenda A Paz-Michel
- Department of Molecular Medicine, School of Medicine, University of ColimaColima 28040, Mexico
| | | | - Ivan Delgado-Enciso
- Department of Molecular Medicine, School of Medicine, University of ColimaColima 28040, Mexico
- Department of Research, Cancerology State Institute, Colima State Health ServicesColima, Mexico
| | - Hector R Galvan-Salazar
- Department of Research, Cancerology State Institute, Colima State Health ServicesColima, Mexico
- Department of Research, General Hospital of Zone No. 1 IMSSVilla de Alvarez, Colima, Mexico
| |
Collapse
|
21
|
Morgans AK, Renzulli J, Olivier K, Shore ND. Risk of Cognitive Effects in Comorbid Patients With Prostate Cancer Treated With Androgen Receptor Inhibitors. Clin Genitourin Cancer 2021; 19:467.e1-467.e11. [PMID: 33893042 DOI: 10.1016/j.clgc.2021.03.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 03/11/2021] [Accepted: 03/13/2021] [Indexed: 12/18/2022]
Abstract
Prostate cancer (PC) is primarily a disease of older men. As the risk of neurocognitive decline increases as people age, cognitive dysfunction is a potential complication in men with PC, imposing detrimental effects on functional independence and quality of life. Importantly, risk of cognitive decline may increase with exposure to androgen deprivation therapy and other hormonal therapies. Particular consideration should be given to patients with castration-resistant PC (CRPC), many of whom require continuous, long-term androgen deprivation therapy combined with a second-generation androgen receptor inhibitor. Non-comparative evidence from interventional trials of androgen receptor inhibitors in men with non-metastatic CRPC suggests differential effects on cognitive function and central nervous system-related adverse events within this drug class. Drug-drug interactions with concomitant medications for chronic, non-malignant comorbidities differ among ARIs and thus may contribute further to cognitive impairment. Hence, establishing baseline cognitive function is a prerequisite to identifying subsequent clinical decline associated with androgen receptor-targeted therapies. Although brief, sensitive screening tools for cancer-related cognitive dysfunction are lacking, mental status can be ascertained from the initial medical history and neurocognitive examination, progressing to more in-depth evaluation when impairment is suspected. On-treatment neurocognitive monitoring should be integrated into regular clinical follow-up to preserve cognitive function and quality of life throughout disease management. This review summarizes the multiple factors that may contribute to cognitive decline in men with CRPC, awareness of which will assist clinicians to optimize individual treatment. Practical, clinic-based strategies for managing the risks for and symptoms of cognitive dysfunction are also discussed.
Collapse
Affiliation(s)
- Alicia K Morgans
- Department of Medicine (Hematology and Oncology), Northwestern University Feinberg School of Medicine, Chicago, IL.
| | - Joseph Renzulli
- Department of Urology, Yale School of Medicine, New Haven, CT
| | - Kara Olivier
- Department of Medical Oncology, Massachusetts General Hospital Cancer Center, Boston, MA
| | - Neal D Shore
- Department of Urology, Carolina Urologic Research Center, Atlantic Urology Clinics, Myrtle Beach, SC
| |
Collapse
|
22
|
Analysis of Brain Functions in Men with Prostate Cancer under Androgen Deprivation Therapy: A One-Year Longitudinal Study. Life (Basel) 2021; 11:life11030227. [PMID: 33802213 PMCID: PMC8000211 DOI: 10.3390/life11030227] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 12/24/2022] Open
Abstract
The relationship between cognitive decline and androgen deprivation therapy (ADT) under luteinizing hormone-releasing hormone (LHRH) analogues is unclear, and there is a scarcity of longitudinal studies considering the interaction between cognition, depressive symptoms and sleep quality in men with prostate cancer (PCa) treated with ADT. This study aimed to determine if there were differences in the scores obtained in cognitive assessment, depressive symptoms, and sleep quality after one year of ADT and determine the interrelations between sleep, mood, and cognitive status. A prospective longitudinal observational study was designed, in which a cohort of men (mean age was 70.8 years) newly treated with androgen-deprivation therapy was assessed in the first six months of treatment and 12 months later. Analysis of cognitive function by the Mini-Mental State Examination (MMSE) scores indicated a significant (p < 0.05) increase after one year of treatment and by the Brief Scale for Cognitive Evaluation (BCog) scores indicated no changes in the scores before and after one year of treatment. Analysis of depressive symptoms with the Geriatric Depression Scale and sleep quality with the Athens Insomnia Scale (AIS) scores showed significant (p < 0.05) changes after one year of treatment with ADT, with men describing more depressive symptoms and more sleep disturbances. No statistically significant differences were found in the cognitive performance between men with impaired sleep or depression results and those without them. Our study showed no clinical evidence of the relationship between ADT under luteinizing hormone-releasing hormone (LHRH) analogues and cognitive deterioration in 1-year follow-up, but there are impairments in the sleep quality in men with PCa undergoing ADT and an increase in depressive symptoms which has important implications for clinicians as they would impair quality of life and adherence to treatment.
Collapse
|
23
|
Shim M, Bang WJ, Oh CY, Lee YS, Cho JS. Androgen deprivation therapy and risk of cognitive dysfunction in men with prostate cancer: is there a possible link? Prostate Int 2021; 10:68-74. [PMID: 35510099 PMCID: PMC9042678 DOI: 10.1016/j.prnil.2021.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 02/19/2021] [Accepted: 02/26/2021] [Indexed: 02/02/2023] Open
Abstract
The expansion of the indication to use androgen deprivation therapy (ADT) to treat patients with advanced or metastatic prostate cancer has dramatically increased over the recent decades, resulting in the progress of patients’ survival. However, chronic health implications can become more apparent as the number of long-term cancer survivors is expected to be increased along with the adverse effect of ADT. In particular, interest in investigating ADT, especially luteinizing hormone-releasing hormone (LHRH) agonist association with cognitive dysfunction has been growing. Previous studies in animals and humans suggest that the level of androgen decreases with age and that cognitive decline occurs with decreases in androgen. Correspondingly, some of the extensive studies using common neurocognitive tests have shown that LHRH agonists may affect specific domains of cognitive function (e.g., visuospatial abilities and executive function). However, the results from these studies have not consistently demonstrated the association because of its intrinsic limitations. Large-scale studies based on electronic databases have also failed to show consistent results to make decisive conclusions because of its heterogeneity, complexity of covariates, and possible risk of biases. Thus, this review article summarizes key findings and discusses the results of several studies investigating the ADT association with cognitive dysfunction and risk of dementia from various perspectives.
Collapse
|
24
|
Araujo N, Morais S, Costa AR, Braga R, Carneiro AF, Cruz VT, Ruano L, Oliveira J, Figueiredo LP, Pereira S, Lunet N. Cognitive decline in patients with prostate cancer: study protocol of a prospective cohort, NEON-PC. BMJ Open 2021; 11:e043844. [PMID: 33589462 PMCID: PMC7887367 DOI: 10.1136/bmjopen-2020-043844] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Prostate cancer is the most prevalent oncological disease among men in industrialised countries. Despite the high survival rates, treatments are often associated with adverse effects, including metabolic and cardiovascular complications, sexual dysfunction and, to a lesser extent, cognitive decline. This study was primarily designed to evaluate the trajectories of cognitive performance in patients with prostate cancer, and to quantify the impact of the disease and its treatments on the occurrence of cognitive decline. METHODS Participants will be recruited from two main hospitals providing care to approximately half of the patients with prostate cancer in Northern Portugal (Portuguese Institute of Oncology of Porto and São João Hospital Centre), and will comprise a cohort of recently diagnosed patients with prostate cancer proposed for different treatment plans, including: (1) radical prostatectomy; (2) brachytherapy and/or radiotherapy; (3) radiotherapy in combination with androgen deprivation therapy and (4) androgen deprivation therapy (with or without chemotherapy). Recruitment began in February 2018 and is expected to continue until the first semester of 2021. Follow-up evaluations will be conducted at 1, 3, 5, 7 and 10 years. Sociodemographic, behavioural and clinical characteristics, anxiety and depression, health literacy, health status, quality of life, and sleep quality will be assessed. Blood pressure and anthropometrics will be measured, and a fasting blood sample will be collected. Participants' cognitive performance will be evaluated before treatments and throughout follow-up (Montreal Cognitive Assessment and Cube Test as well as Brain on Track for remote monitoring). All participants suspected of cognitive impairment will undergo neuropsychological tests and clinical observation by a neurologist. ETHICS AND DISSEMINATION The study was approved by the Ethics Committee of the hospitals involved. All participants will provide written informed consent, and study procedures will be developed to ensure data protection and confidentiality. Results will be disseminated through publication in peer-reviewed journals and presentation in scientific meetings.
Collapse
Affiliation(s)
- Natalia Araujo
- EPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
| | - Samantha Morais
- EPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | - Ana Rute Costa
- EPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
| | - Raquel Braga
- EPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
- USF Lagoa, Unidade Local de Saúde de Matosinhos EPE, Senhora da Hora, Portugal
| | - Ana Filipa Carneiro
- Serviço de Oncologia, Instituto Português de Oncologia do Porto Francisco Gentil, EPE, Porto, Portugal
| | - Vitor Tedim Cruz
- EPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
- Serviço de Neurologia, Unidade Local de Saúde de Matosinhos EPE, Senhora da Hora, Portugal
| | - Luis Ruano
- EPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
- Serviço de Neurologia, Centro Hospitalar de Entre o Douro e Vouga EPE, Santa Maria da Feira, Portugal
| | - Jorge Oliveira
- Serviço de Urologia, Instituto Português de Oncologia do Porto Francisco Gentil, EPE, Porto, Portugal
| | - Luis Pacheco Figueiredo
- Instituto de Investigação em Ciências da Vida e Saúde, Escola de Medicina da Universidade do Minho, Braga, Portugal
- Serviço de Urologia, Centro Hospitalar de São João EPE, Porto, Portugal
| | - Susana Pereira
- EPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
- Serviço de Neurologia, Instituto Português de Oncologia do Porto Francisco Gentil, EPE, Porto, Portugal
| | - Nuno Lunet
- EPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| |
Collapse
|
25
|
Yiannopoulou KG, Anastasiou AI, Kontoangelos K, Papageorgiou C, Anastasiou IP. Cognitive and Psychological Impacts of Different Treatment Options for Prostate Cancer: A Critical Analysis. Curr Urol 2021; 14:169-177. [PMID: 33488334 DOI: 10.1159/000499242] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 09/16/2019] [Indexed: 11/19/2022] Open
Abstract
Objectives Psychological morbidity as well as cognitive impairment are increasingly reported in prostate cancer (PCa) patients. However, despite growing numbers of PCa survivors and the well estimated negative impact of cognitive decline and emotional distress on survivors' quality of life, no study has assessed the whole range of cognitive and psychological sequelae as a response to treatment options for PCa. The objective of the present review was to systematically characterize the types and estimate the prevalence of the cognitive impairment and emotional burdens that were found in PCa survivors secondary to different treatment options. Methods Systematic, general reviews, meta-analysis, and overviews of review studies in English, that were published in PubMed during the last 10 years until l August 2019 and that reported psychological distress, anxiety, depression, cognitive decline, or dementia among individuals with PCa exposed to a particular treatment option were analyzed. Results A total of 21 articles were reviewed. Some of the studies described one or more cognitive or psychological consequences of only one therapeutic strategy while others compared the psychological impacts among different strategies. Most of these studies suggested that either radical prostatectomy or active surveillance and radiotherapy were well-tolerated treatments in terms of psychological modifications. However, many of these patients may require additional emotional support. There is also increasing evidence that androgen deprivation therapy may be associated with depression, while controversy surrounding the association between cognitive dysfunction, dementia, and androgen deprivation therapy remains ambivalent. Conclusion Emotional distress and cognitive decline may accompany every PCa treatment option to different degrees. Accurate information on the short- and long-term effect of treatments on cognitive and psychological aspects should be provided to patients during treatment decision-making. There is also a need to develop well-targeted psychological and neurological interventions that could help those experiencing ongoing post-treatment difficulties.
Collapse
Affiliation(s)
| | | | - Konstantinos Kontoangelos
- 1st Department of Psychiatry, Medical School, National & Kapodistrian University of Athens, Eginition Hospital, Athens, Greece
| | - Charalambos Papageorgiou
- 1st Department of Psychiatry, Medical School, National & Kapodistrian University of Athens, Eginition Hospital, Athens, Greece
| | - Ioannis P Anastasiou
- 1st Urology Department, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| |
Collapse
|
26
|
R Buskbjerg C, Zachariae R, Buus S, H Gravholt C, Haldbo-Classen L, Hosseini SMH, Amidi A. Cognitive impairment and associations with structural brain networks, endocrine status, and risk genotypes in patients with newly diagnosed prostate cancer referred to androgen-deprivation therapy. Cancer 2020; 127:1495-1506. [PMID: 33351221 DOI: 10.1002/cncr.33387] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 11/03/2020] [Accepted: 11/03/2020] [Indexed: 11/12/2022]
Abstract
BACKGROUND Evidence suggests that patients with prostate cancer (PCPs) receiving androgen-deprivation therapy (ADT) are at risk for cognitive impairment. Research with other populations with cancer indicates that cognitive impairment may also occur before systemic treatment. The authors assessed cognitive impairment in untreated PCPs referred to ADT and explored associations with structural brain networks, endocrine status, and selected genotypes. METHODS Forty untreated PCPs and 27 healthy controls (HCs) who completed a questionnaire package underwent neuropsychological testing, magnetic resonance imaging, and blood sampling. Cognitive impairment was defined as a z score ≤-2 on 1 neuropsychological test or ≤-1.5 on 2 neuropsychological tests. Structural brain networks were investigated using diffusion-weighted imaging and graph theory. Associations of cognitive performance with patient-reported outcome measures (PROMs), brain networks, testosterone levels, and genotypes (apolipoprotein ε [APOE], catechol-O-methyltransferase [COMT], and brain-derived neurotrophic factor [BDNF]) were explored. RESULTS PCPs performed poorer than HCs on 7 of 15 neuropsychological tests and exhibited a higher frequency of cognitive impairment (57.5% vs 22.2%; P ≤ .01 to .03). All neuropsychological outcomes were associated with ≥1 PROM (P ≤ .01 to .04). Compared with the HC group, the PCP group exhibited altered global network organization as well as disrupted regional network characteristics in frontal and temporal regions (P < .01). PCPs had lower testosterone levels (P < .01) than HCs, which correlated with better visuospatial performance (r = -0.33; P = .04). No effects were found of APOE, COMT, or BDNF. CONCLUSIONS The current results suggest that untreated PCPs may demonstrate cognitive impairment and that psychological and behavioral symptoms (PROMs), as well as impairment in structural brain networks, might be the underlying mechanisms.
Collapse
Affiliation(s)
- Cecilie R Buskbjerg
- Unit for Psychooncology and Health Psychology, Department of Psychology and Behavioral Sciences, Aarhus University, Aarhus, Denmark
| | - Robert Zachariae
- Unit for Psychooncology and Health Psychology, Department of Psychology and Behavioral Sciences, Aarhus University, Aarhus, Denmark.,Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Simon Buus
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Claus H Gravholt
- Department of Endocrinology, Aarhus University Hospital, Aarhus, Denmark.,Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark
| | | | - S M Hadi Hosseini
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford, California
| | - Ali Amidi
- Unit for Psychooncology and Health Psychology, Department of Psychology and Behavioral Sciences, Aarhus University, Aarhus, Denmark
| |
Collapse
|
27
|
Quantifying observational evidence for risk of dementia following androgen deprivation therapy for prostate cancer: an updated systematic review and meta-analysis. Prostate Cancer Prostatic Dis 2020; 24:15-23. [PMID: 32814845 DOI: 10.1038/s41391-020-00267-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 07/27/2020] [Accepted: 08/06/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Androgen deprivation therapy (ADT) administration was recently reported and might be positively associated with dementia. However, the existing studies showed controversial results. The aim of this study was to evaluate the relationship between ADT and the risk of dementia through a meta-analysis. METHODS Original articles published up to March 2020 were retrieved from Embase, Pubmed, the Cochrane library, and Web of Science for studies focusing on associations between ADT for prostate cancer (PCa) and incidence of dementia. A meta-analysis was conducted using a hazard ratio (HR) and 95% confidence interval (CI) as effect measures. Heterogeneity between the studies was examined using I2 statistics. Subgroup analyses, sensitivity analyses, and meta-regression were conducted, and publication bias was assessed by Egger's test. RESULTS Thirteen studies were included in this systematic review. Eleven cohort studies involving 339,400 cases and 436,851 controls were included in the main meta-analysis. ADT administration was associated with a 21% increase in dementia risk (pooled HR = 1.21, 95% CI: 1.13-1.30, P < 0.001). Subgroup analyses based on ADT types showed that luteinizing hormone-releasing hormone agonists (HR = 1.14, P < 0.001), bilateral orchiectomy (HR = 1.42, P < 0.001), oral antiandrogens (HR = 1.35, P = 0.138), and combined androgen blockade (HR = 1.22, P = 0.097) were positively related to subsequent risk of dementia, although the differences were not statistically significant with oral antiandrogens and combined androgen blockade. CONCLUSIONS The current study indicated that ADT administration, no matter with types of ADT, is associated with the risk of dementia in patients with PCa. Future studies are needed to determine whether ADT causes dementia or is merely associated with increased risk.
Collapse
|
28
|
Huang WK, Liu CH, Pang ST, Liu JR, Chang JWC, Liaw CC, Hsu CL, Lin YC, See LC. Type of Androgen Deprivation Therapy and Risk of Dementia Among Patients With Prostate Cancer in Taiwan. JAMA Netw Open 2020; 3:e2015189. [PMID: 32865575 PMCID: PMC7489824 DOI: 10.1001/jamanetworkopen.2020.15189] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
IMPORTANCE It remains unclear whether androgen deprivation therapy (ADT) is associated with subsequent dementia risk in patients with prostate cancer. There are limited data regarding dementia risk across ADT types. OBJECTIVE To examine the association between all-cause dementia, including Alzheimer disease (AD), and different ADT types in patients with prostate cancer. DESIGN, SETTING, AND PARTICIPANTS This cohort study used linked data from the Taiwan National Cancer Registry, the National Health Insurance Research Database, and the Taiwan National Death Registry. A cohort of 23 651 patients with newly diagnosed prostate cancer between January 1, 2008, and December 31, 2015, was identified and followed up from 1 year after diagnosis until December 31, 2017. Data analysis was performed between January 2019 and May 2020. EXPOSURES Patients who received and did not receive ADT, including gonadotropin-releasing hormone (GnRH) agonists, orchiectomy, or antiandrogen monotherapy. MAIN OUTCOMES AND MEASURES The primary outcomes were all-cause dementia or AD. Stabilized inverse probability of treatment weighting was used to balance baseline covariates. The association between dementia and various ADT types was examined using the Cox proportional hazards model. Furthermore, a multivariate Cox proportional model with age as the time scale was conducted for complementary comparison. RESULTS In the cohort of 23 651 male patients (median [interquartile range] age, 73 [66-79] years), 6904 (29.2%) did not receive ADT, 11 817 (50.0%) received GnRH agonists, 876 (3.7%) received orchiectomy, and 4054 (17.1%) received antiandrogen monotherapy. Overall, 1525 patients were diagnosed with incident dementia (1.72 per 100 person-years) during a median (interquartile range) follow-up of 3.46 (1.92-5.51) years. Compared with those who did not receive ADT, those using antiandrogen monotherapy showed an increased risk of dementia (weighted hazard ratio [HR], 1.34; 95% CI, 1.16-1.55) and AD (weighted HR, 1.52; 95% CI, 1.13-2.04). The risk of dementia was similar between GnRH agonist use or orchiectomy and no ADT use (GnRH agonist: weighted HR, 1.13; 95% CI, 1.00-1.28; orchiectomy: 1.00; 95% CI, 0.74-1.37). Several sensitivity analyses revealed consistent findings for both outcomes. CONCLUSIONS AND RELEVANCE In this study, the use of antiandrogen monotherapy was associated with increased risk of dementia or AD, while GnRH agonist use and orchiectomy had no significant difference compared with patients who did not receive ADT. Further prospective studies are warranted to confirm these findings.
Collapse
Affiliation(s)
- Wen-Kuan Huang
- Division of Hematology and Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, Taiwan
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Chi-Hung Liu
- Stroke Center, Department of Neurology, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - See-Tong Pang
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Jia-Rou Liu
- Department of Public Health, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - John Wen-Cheng Chang
- Division of Hematology and Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Chuang-Chi Liaw
- Division of Hematology and Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Cheng-Lung Hsu
- Division of Hematology and Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Yung-Chang Lin
- Division of Hematology and Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Lai-Chu See
- Department of Public Health, Chang Gung University College of Medicine, Taoyuan, Taiwan
- Division of Rheumatology, Allergy, and Immunology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
- Biostatistics Core Laboratory, Molecular Medicine Research Center, Chang Gung University, Taoyuan, Taiwan
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| |
Collapse
|
29
|
Lee HH, Park S, Joung JY, Kim SH. How Does Androgen Deprivation Therapy Affect Mental Health including Cognitive Dysfunction in Patients with Prostate Cancer? World J Mens Health 2020; 39:598-605. [PMID: 32777867 PMCID: PMC8443997 DOI: 10.5534/wjmh.200092] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 06/25/2020] [Accepted: 07/03/2020] [Indexed: 11/29/2022] Open
Abstract
Androgen deprivation therapy (ADT) is used to block the release of androgen in prostate cancer to promote the regression of cancer cells, and hence, disease progression. Its indication has been widened from the metastatic setting to the localized setting in prostate cancer. Long-term ADT for suppressing androgen release leads to a rapid decrease in androgen, termed as andropause, resulting in several dose and duration dependent adverse effects, including cognitive dysfunction such as dementia. Many retrospective and prospective studies, as well as meta-analyses, have attempted to confirm the crucial relationship between ADT and cognitive dysfunction, but pro and contrary opinions regarding this issue are ongoing owing to the absence of randomized controlled trials. Additionally, several recent studies have suggested the negative effects of dose- and duration-dependent ADT on cognitive dysfunction, especially in 40–65-year-old patients with prostate cancer, who are currently active workers in the society. This review article discusses several studies examining the influence of ADT on mental health based on diverse significant perspectives, especially cognitive dysfunction.
Collapse
Affiliation(s)
- Hyung Ho Lee
- Department Urology, Urological Cancer Center, Research Institute and Hospital of National Cancer Center, Goyang, Korea
| | - Sahyun Park
- Department Urology, Urological Cancer Center, Research Institute and Hospital of National Cancer Center, Goyang, Korea
| | - Jae Young Joung
- Department Urology, Urological Cancer Center, Research Institute and Hospital of National Cancer Center, Goyang, Korea
| | - Sung Han Kim
- Department Urology, Urological Cancer Center, Research Institute and Hospital of National Cancer Center, Goyang, Korea.
| |
Collapse
|
30
|
Lu Y, Ge S, Liu Y, Bai G. WITHDRAWN: The Changes of ADC Value, DCE-MRI Parameters and Their Influence on Neuropsychology in Prostate Cancer Patients after Endocrine Therapy Based on Magnetic Resonance Imaging. Neurosci Lett 2020:135221. [PMID: 32615249 DOI: 10.1016/j.neulet.2020.135221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 06/21/2020] [Accepted: 06/27/2020] [Indexed: 10/24/2022]
Abstract
This article has been withdrawn at the request of the Editor-in-Chief. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.
Collapse
Affiliation(s)
- Yang Lu
- Department of Radiology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, 223300, Jiangsu, China
| | - Shang Ge
- Department of Radiology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, 223300, Jiangsu, China
| | - Yan Liu
- Department of Radiology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, 223300, Jiangsu, China
| | - Gengji Bai
- Department of Radiology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, 223300, Jiangsu, China.
| |
Collapse
|
31
|
Guzman-Esquivel J, Mendoza-Hernandez MA, Tiburcio-Jimenez D, Avila-Zamora ON, Delgado-Enciso J, De-Leon-Zaragoza L, Casarez-Price JC, Rodriguez-Sanchez IP, Martinez-Fierro ML, Meza-Robles C, Barocio-Acosta A, Baltazar-Rodriguez LM, Zaizar-Fregoso SA, Plata-Florenzano JE, Delgado-Enciso I. Decreased biochemical progression in patients with castration-resistant prostate cancer using a novel mefenamic acid anti-inflammatory therapy: A randomized controlled trial. Oncol Lett 2020; 19:4151-4160. [PMID: 32391109 DOI: 10.3892/ol.2020.11509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 11/13/2019] [Indexed: 12/19/2022] Open
Abstract
Prostate cancer (PCa) is the second most common non-dermatological cancer in men and is a growing public health problem. Castration-resistant disease (CRD) is the most advanced stage of the disease and is difficult to control. Patients with CRD may no longer accept conventional therapies as they are not in appropriate clinical conditions or they refuse to receive it. Given that inflammation is an essential component of CRD origin and progression, anti-inflammatory agents could be a therapeutic option with fenamates as one of the proposed choices. A prospective, randomized, double-blinded, 2-arm, parallel group, phase II-III clinical trial was performed involving 20 patients with CRD-PCa (with a prostate specific antigen level <100 ng/ml) that were undergoing androgen deprivation therapy (ADT) and did not accept any established treatment for that disease stage. In addition to ADT, 10 patients received placebo and 10 received mefenamic acid (500 mg orally every 12 h) for 6 months. The primary endpoint was the change in serum prostate-specific antigen (PSA) at 6 months. The PSA levels decreased significantly with mefenamic acid (an average 42% decrease), whereas there was an average 55% increase in the placebo group (P=0.024). In the patients treated with the placebo, 70% had biochemical disease progression (an increase of ≥25% in PSA levels), which did not occur in any of the patients treated with mefenamic acid (relative risk=0.12; 95% confidence interval, 0.01-0.85; P=0.033). There was a significant increase in quality of life (EQ-5D-5L score) and body mass index (BMI) with the experimental treatment. In conclusion, mefenamic acid administration decreased biochemical progression in patients with castration resistant PCa, improved their quality of life and increased their BMI. Future studies are required in order to strengthen the findings of the present clinical trial. Trial registration, Cuban Public Registry of Clinical Trials Database RPCEC00000248, August 2017.
Collapse
Affiliation(s)
- José Guzman-Esquivel
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico.,Department of Research, General Hospital of Zone No. 1 IMSS, Villa de Alvarez, Colima 28983, Mexico
| | | | - Daniel Tiburcio-Jimenez
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | - Oscar N Avila-Zamora
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28085, Mexico
| | - Josuel Delgado-Enciso
- Department of Research, Foundation for Cancer Ethics, Education and Research of The Cancerology State Institute, Colima 28085, Mexico
| | - Luis De-Leon-Zaragoza
- Department of Research, General Hospital of Zone No. 1 IMSS, Villa de Alvarez, Colima 28983, Mexico.,Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28085, Mexico
| | - Juan C Casarez-Price
- Department of Research, General Hospital of Zone No. 1 IMSS, Villa de Alvarez, Colima 28983, Mexico.,Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28085, Mexico
| | - Iram P Rodriguez-Sanchez
- Molecular and Structural Physiology Laboratory, School of Biological Sciences, Autonomous University of Nuevo León, Monterrey, Nuevo León 64460, Mexico
| | - Margarita L Martinez-Fierro
- Molecular Medicine Laboratory, Academic Unit of Human Medicine and Health Sciences, Autonomous University of Zacatecas, Zacatecas, Zacatecas 98160, Mexico
| | - Carmen Meza-Robles
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico.,Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28085, Mexico
| | - Alejandro Barocio-Acosta
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28085, Mexico
| | - Luz M Baltazar-Rodriguez
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | - Sergio A Zaizar-Fregoso
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | - Jorge E Plata-Florenzano
- Department of Research, General Hospital of Zone No. 1 IMSS, Villa de Alvarez, Colima 28983, Mexico.,Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28085, Mexico
| | - Iván Delgado-Enciso
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico.,Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28085, Mexico
| |
Collapse
|
32
|
Timing of exercise for muscle strength and physical function in men initiating ADT for prostate cancer. Prostate Cancer Prostatic Dis 2020; 23:457-464. [PMID: 32020032 PMCID: PMC7423590 DOI: 10.1038/s41391-019-0200-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 12/12/2019] [Accepted: 12/17/2019] [Indexed: 11/09/2022]
Abstract
BACKGROUND Androgen deprivation therapy (ADT) in men with prostate cancer (PCa) results in adverse effects, including reduced muscle strength and physical function, potentially compromising daily functioning. We examined whether it was more efficacious to commence exercise at the onset of ADT rather than later in treatment to counter declines in strength and physical function. METHODS One-hundred-and-four men with PCa (68.3 ± 7.0 years) initiating ADT were randomised to immediate exercise (IMX, n = 54) or delayed exercise (DEL, n = 50) for 12 months. IMX comprised 6 months of supervised resistance/aerobic/impact exercise initiated at the onset of ADT with a 6-month follow-up. DEL comprised 6 months of usual care followed by 6 months of resistance/aerobic/impact exercise. Upper and lower body muscle strength and physical function were assessed at baseline, 6 and 12 months. RESULTS There was a significant difference for all strength measures at 6 months favouring IMX (P < 0.001), with net differences in leg press, seated row and chest press strength of 19.9 kg (95% CI, 12.3-27.5 kg), 5.6 kg (3.8-7.4 kg) and 4.3 kg (2.7-5.8 kg), respectively. From 7 to 12 months, DEL increased in all strength measures (P < 0.001), with no differences between groups at 12 months. Similarly, physical function improved (P < 0.001) in IMX compared with DEL at 6 months for the 6-m fast walk (-0.2, 95% CI -0.3 to -0.1 s), 400-m walk (-9.7, -14.8 to -4.6 s), stair climb (-0.4, -0.6 to -0.2 s) and chair rise (-1.0, -1.4 to -0.7 s), with no differences between groups by 12 months, except for the 6-m fast walk (P < 0.001). CONCLUSION Exercise either at the onset or after 6 months of ADT preserves/enhances muscle strength and physical function. However, to avoid initial treatment-related adverse effects on strength and function, exercise therapy should be implemented with initiation of ADT.
Collapse
|
33
|
Hong JH, Huang CY, Chang CH, Muo CH, Jaw FS, Lu YC, Chung CJ. Different androgen deprivation therapies might have a differential impact on cognition - An analysis from a population-based study using time-dependent exposure model. Cancer Epidemiol 2020; 64:101657. [PMID: 31918180 DOI: 10.1016/j.canep.2019.101657] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 12/03/2019] [Accepted: 12/06/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Androgen deprivation therapy (ADT) remains the mainstay treatment for locally advanced or metastatic prostate cancer (PC). However, potential effects of ADT treatment on neurocognitive dysfunction remain unclear. The present study was conducted to assess the relation between ADT treatment and risk of cognitive decline in Asian men with PC. METHODS A population-based cohort of 24,464 men with PC, each newly diagnosed between 2000 and 2008, was selected from the Taiwan National Health Insurance Database. Subjects were further grouped by treatment as non-ADT (n = 4685) or ADT (n = 12,740), members of the latter subjected to bilateral orchiectomy or medical treatment (ie, luteinizing hormone-releasing hormone agonists, antiandrogens, or combination therapy). A multivariable Cox proportional hazard model with ADT as time-dependent covariate was used to generate adjusted hazard ratios (HRs) of subsequent cognitive decline, including dementia, Alzheimer's disease (AD), and Parkinson's disease (PD). RESULTS ADT showed a significant association with overall risk of cognitive decline (HR = 1.51, 95 % CI: 1.31-1.74), especially for PD, dementia, and non-Alzheimer dementia (non-AZD). When stratified by various ADT regimens, antiandrogen-only recipients displayed significantly heightened risks of subsequent AD, non-AZD, and PD. However, combined androgen blockade also imposed an increased risk of PD. There was no apparent correlation between duration of ADT exposure and cognitive dysfunction. CONCLUSIONS Various ADT therapies may have disparate impacts on cognitive function. Prospective studies exploring pertinent clinical characteristics more fully are needed to confirm these findings.
Collapse
Affiliation(s)
- Jian-Hua Hong
- Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan; Department of Urology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan.
| | - Chao-Yuan Huang
- Department of Urology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan.
| | - Chao-Hsiang Chang
- Department of Urology, China Medical University and Hospital, Taichung, Taiwan; Department of Medicine, College of Medicine, China Medical University and Hospital, Taichung, Taiwan.
| | - Chih-Hsin Muo
- Management Office for Health Data, China Medical University and Hospital, Taichung, Taiwan.
| | - Fu-Shan Jaw
- Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan.
| | - Yu-Chuan Lu
- Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan; Department of Urology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan.
| | - Chi-Jung Chung
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan; Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.
| |
Collapse
|
34
|
Role of combined radiation and androgen deprivation therapy in intermediate-risk prostate cancer. Strahlenther Onkol 2019; 196:109-116. [DOI: 10.1007/s00066-019-01553-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 11/14/2019] [Indexed: 02/07/2023]
|
35
|
Buskbjerg CR, Gravholt CH, Dalby HR, Amidi A, Zachariae R. Testosterone Supplementation and Cognitive Functioning in Men-A Systematic Review and Meta-Analysis. J Endocr Soc 2019; 3:1465-1484. [PMID: 31384712 PMCID: PMC6676074 DOI: 10.1210/js.2019-00119] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 05/31/2019] [Indexed: 01/08/2023] Open
Abstract
Testosterone supplementation (TS) is assumed important for cognitive functioning in men, but conflicting results have prevented firm conclusions. The current study systematically reviewed available randomized controlled trials (RCTs) on effects of TS on cognitive functioning in men, subjected the findings to meta-analysis, and explored between-study differences as possible moderators of the effects. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, two authors independently searched for eligible records in the electronic databases of PubMed, PsycINFO, Web of Science, the Cochrane Library, Cumulative Index of Nursing and Allied Health, and Embase and determined eligibility using the following (population, intervention, comparison, outcome) criteria: population, male adults (>18 years); intervention, TS; comparison, placebo; and outcome, results of standardized neuropsychological tests. Following duplicate removal, 3873 records were screened with 92 remaining for full-text screening. Twenty-one papers reporting results of 23 independent RCTs were included, of which none treated samples of clinically hypogonadal men. The small improvement found in overall cognitive functioning (Hedges g = 0.09; CI 95%: −0.02 to 0.19) failed to reach statistical significance (P = 0.108) and approached zero when adjusting for possible publication bias (g = 0.04). The effects for the 11 individual cognitive domains did not reach statistical significance (g: −0.04 to 0.19, P: 0.061 to 0.989). Small statistically significant (P < 0.05) effects were found for five study subsets but failed to meet the fail-safe criterion. The available evidence indicates that effects of TS on cognitive functioning in men with testosterone levels within normal ranges are less robust and of insufficient magnitude to be of clinical relevance. The effects in clinically hypogonadal men remain to be investigated.
Collapse
Affiliation(s)
- Cecilie R Buskbjerg
- Unit for Psychooncology and Health Psychology, Department of Oncology, Aarhus University Hospital and Department of Psychology and Behavioral Science, Aarhus University, Aarhus, Denmark
| | - Claus H Gravholt
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, Denmark.,Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Helene R Dalby
- Department of Clinical Medicine, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
| | - Ali Amidi
- Unit for Psychooncology and Health Psychology, Department of Oncology, Aarhus University Hospital and Department of Psychology and Behavioral Science, Aarhus University, Aarhus, Denmark
| | - Robert Zachariae
- Unit for Psychooncology and Health Psychology, Department of Oncology, Aarhus University Hospital and Department of Psychology and Behavioral Science, Aarhus University, Aarhus, Denmark
| |
Collapse
|
36
|
Cognitive functioning in thyroid cancer survivors: a systematic review and meta-analysis. J Cancer Surviv 2019; 13:231-243. [DOI: 10.1007/s11764-019-00745-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 02/12/2019] [Indexed: 12/17/2022]
|
37
|
Pan X, Wu X, Kaminga AC, Wen SW, Liu A. Dehydroepiandrosterone and Dehydroepiandrosterone Sulfate in Alzheimer's Disease: A Systematic Review and Meta-Analysis. Front Aging Neurosci 2019; 11:61. [PMID: 30983988 PMCID: PMC6449476 DOI: 10.3389/fnagi.2019.00061] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 03/05/2019] [Indexed: 12/27/2022] Open
Abstract
Background and Purpose: Previous studies found inconsistent results for the relationship between Alzheimer's disease and the levels of dehydroepiandrosterone and dehydroepiandrosterone sulfate. This study performed a systematic review and meta-analysis to evaluate previous studies' results on this relationship. Method: Studies related to this outcome were obtained using a systematic search from the electronic databases of PubMed, Embase, Web of Science, and Psyc-ARTICLES in March 2018. The random-effects model was used to measure the strength of the association between Alzheimer's disease and the levels of dehydroepiandrosterone and dehydroepiandrosterone sulfate, using the standardized mean difference. Results: Thirty-one eligible studies were included in the final analysis. There was no statistically significant association between the level of dehydroepiandrosterone and Alzheimer's disease (standardized mean difference: 0.51, 95% confidence interval: -0.44 to 1.45, Z = 1.06, p = 0.29). On the other hand, lower level dehydroepiandrosterone sulfate was observed in patients with Alzheimer's disease than in controls (standardized mean difference: -0.69, 95% confidence interval: -1.17 to -0.22, Z = -2.84, p < 0.01). Conclusion: Decreased dehydroepiandrosterone sulfate concentrations may be an important indicator for Alzheimer's disease, although whether dehydroepiandrosterone sulfate could be used as a diagnostic tool requires further research.
Collapse
Affiliation(s)
- Xiongfeng Pan
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, China
| | - Xinyin Wu
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, China
| | - Atipatsa C Kaminga
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, China.,Department of Mathematics and Statistics, Mzuzu University, Mzuzu, Malawi
| | - Shi Wu Wen
- Department of Obstetrics and Gynaecology, University of Ottawa, Ottawa, ON, Canada.,Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Aizhong Liu
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, China
| |
Collapse
|
38
|
Shevach J, Sydes MR, Hussain M. Revisiting Intermittent Therapy in Metastatic Prostate Cancer: Can Less Be More in the "New World Order"? Eur Urol Focus 2019; 5:125-133. [PMID: 30803926 DOI: 10.1016/j.euf.2019.02.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 01/24/2019] [Accepted: 02/04/2019] [Indexed: 01/23/2023]
Abstract
CONTEXT Androgen deprivation therapy (ADT) is the standard of care for men with metastatic hormone-sensitive prostate cancer (HSPC) and a potential treatment option in those with prostate-specific antigen relapse after local therapy. Based on promising biological and preclinical data, several clinical trials compared the efficacy of intermittent androgen deprivation (IAD) versus continuous androgen deprivation (CAD) with the objective of delaying disease progression and improving survival and quality of life (QoL). OBJECTIVE The objective of this review is to revisit the concept of IAD in the "new world order" and reconsider whether it has a potential clinical role in an era where we have seen unprecedented progress in the management of patients with metastatic HSPC. EVIDENCE ACQUISITION MEDLINE, Embase, and the Cochrane Library databases were searched for randomized controlled trials comparing IAD and CAD therapies. References of retrieved articles were also searched. Articles with at least 100 randomized patients, which were published in 2008 or later and had data on overall survival or QoL outcomes, were included. EVIDENCE SYNTHESIS The evidence to date cannot exclude inferiority of IAD compared with CAD with respect to survival outcomes. The hazard ratios in metastatic disease indicate less favorable survival with IAD. No superiority trial conclusively favored IAD or CAD. Two trials demonstrated noninferiority of IAD, although the noninferiority margins (NIMs) are clinically concerning. Another trial could not exclude noninferiority. A modest but temporary QoL and symptom benefit generally favoring IAD was observed. CONCLUSIONS IAD has not conclusively demonstrated an impact on disease progression or survival, and has only modest effects on QoL and symptoms measured in the short term. As such, it is not the standard of care, particularly in the era where we have seen unprecedented survival impact with combination ADT+docetaxel or abiraterone +prednisone. IAD may need to be reassessed in the context of current therapies, ideally driven by biological rationale, with the goal of minimizing physical and financial toxicities with appropriately designed informative clinical trials. PATIENT SUMMARY In this report, we looked at two hormone therapy approaches for prostate cancer that is still sensitive to castration: one with treatment breaks and one without. Patients may tolerate therapy with breaks more easily, but this effect is not sustained and is not associated with better longevity. The best longevity is seen in patients who receive newer hormone therapies or chemotherapy in addition to continuous hormone therapy. Whether these newer therapies would be as effective if given intermittently is an important but unanswered question.
Collapse
Affiliation(s)
- Jeffrey Shevach
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Matthew R Sydes
- MRC Clinical Trials Unit at UCL, Institute of Clinical Trials and Methodology, University College London, London, UK
| | - Maha Hussain
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| |
Collapse
|
39
|
Nazim SM, Fawzy M, Bach C, Ather MH. Multi-disciplinary and shared decision-making approach in the management of organ-confined prostate cancer. Arab J Urol 2018; 16:367-377. [PMID: 30534434 PMCID: PMC6277278 DOI: 10.1016/j.aju.2018.06.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 06/12/2018] [Accepted: 06/18/2018] [Indexed: 01/24/2023] Open
Abstract
Decision-making in the management of organ-confined prostate cancer is complex as it is based on multi-factorial considerations. It is complicated by a multitude of issues, which are related to the patient, treatment, disease, availability of equipment(s), expertise, and physicians. Combination of all these factors play a major role in the decision-making process and provide for an interactive decision-making preferably in the multi-disciplinary team (MDT) meeting. MDT decisions are comprehensive and are often based on all factors including patients' biological status, disease and its aggressiveness, and physician and centres' expertise. However, one important and often under rated factor is patient-related factors. There is considerable evidence that patients and physicians have different goals for treatment and physicians' understanding of their own patients' preferences is not accurate. Several patient-related key factors have been identified such as age, religious beliefs, sexual health, educational background, and cognitive impairment. We have focused on these areas and highlight some key factors that need to be taken considered whilst counselling a patient and understanding his choice of treatment, which might not always be match with the clinicians' recommendation.
Collapse
Key Words
- (EB)RT, (external beam) radiotherapy
- ADT, androgen-deprivation therapy
- AS, active surveillance
- CCI, Charlson Comorbidity Index
- Decision-making
- ECE, extracapsular extension
- MDT, multi-disciplinary team
- Multi-disciplinary team (MDT)
- NCCN, National Comprehensive Cancer Network
- Patients’ preferences
- Prostate cancer
- QoL, quality of life
- RCT, randomised controlled trial
- RP, radical prostatectomy
- mpMRI, multiparametric MRI
Collapse
Affiliation(s)
- Syed M. Nazim
- Department of Urology, Aga Khan University, Karachi, Pakistan
| | - Mohamed Fawzy
- Department of Urology, University Hospital Aachen, Aachen, Germany
| | - Christian Bach
- Department of Urology, University Hospital Aachen, Aachen, Germany
| | - M. Hammad Ather
- Department of Urology, Aga Khan University, Karachi, Pakistan
| |
Collapse
|
40
|
Tae BS, Jeon BJ, Shin SH, Choi H, Bae JH, Park JY. Correlation of Androgen Deprivation Therapy with Cognitive Dysfunction in Patients with Prostate Cancer: A Nationwide Population-Based Study Using the National Health Insurance Service Database. Cancer Res Treat 2018; 51:593-602. [PMID: 30025445 PMCID: PMC6473290 DOI: 10.4143/crt.2018.119] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 07/16/2018] [Indexed: 12/27/2022] Open
Abstract
Purpose The purpose of this study was to evaluate the association of androgen deprivation therapy (ADT) with cognitive dysfunction. Materials and Methods Using the National Health Insurance Service database of the entire Korean adult prostate cancer population (n=236,391), data on ADT and cognitive dysfunction between 2008 and 2015 were analyzed. We excluded patients previously diagnosed with cognitive dysfunction, dementia, or a cerebral event history. We tested the effect of ADT on the risk of cognitive dysfunction using propensity score–matched Cox proportional hazards regression models and Kaplan-Meier survival analysis. Our final cohort comprised of 35,401 individuals with prostate cancer, including 24,567 men (70.6%) who underwent ADT. Results During a mean follow-up period of 4.1 years, 4,741 patients were newly diagnosed with cognitive dysfunction. A statistically significant association was found between ADT and the risk of cognitive dysfunction (hazard ratio, 1.169; p=0.002). Meanwhile, age (≥ 70 years), diabetes, hypertension, cardiovascular history, and peripheral vascular disease were identified as factors that contribute to the increased risk of cognitive dysfunction. In contrast, the use of statins and aspirin was associated with a lower risk of cognitive dysfunction. Kaplan-Meier analysis demonstrated that patients aged 70 years or older who underwent ADT had the lowest cumulative probability of remaining cognitive dysfunction-free (log-rank p < 0.001). Conclusion Our results revealed an association between the use of ADT for the treatment of prostate cancer and an increased risk of cognitive dysfunction in a nationwide population-based study. This finding should be further evaluated in prospective studies.
Collapse
Affiliation(s)
- Bum Sik Tae
- Department of Urology, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Byung Jo Jeon
- Department of Urology, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | | | - Hoon Choi
- Department of Urology, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Jae Hyun Bae
- Department of Urology, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Jae Young Park
- Department of Urology, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| |
Collapse
|