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Calvo-Schimmel A, Hammer MJ, Wright AA, Blank SV, Cohen B, Harris C, Shin J, Conley Y, Paul S, Cooper B, Levine JD, Miaskowski C. Worse Depression Profiles Are Associated With Higher Symptom Burden and Poorer Quality of Life in Patients With Gynecologic Cancer. Cancer Nurs 2024:00002820-990000000-00210. [PMID: 38259059 PMCID: PMC11263505 DOI: 10.1097/ncc.0000000000001296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
BACKGROUND Depression is a pervasive symptom in patients with gynecological cancer undergoing chemotherapy. OBJECTIVES Purposes were to identify subgroups of patients with distinct depression profiles and evaluate for differences in demographic and clinical characteristics, severity of common symptoms, and quality of life (QOL) outcomes among these subgroups. METHODS Patients with gynecological cancer (n = 231) completed the Center for Epidemiologic Studies-Depression Scale 6 times over 2 cycles of chemotherapy. All of the other measures were completed prior to the second or third cycle of chemotherapy. Latent profile analysis was done to identify the distinct depression profiles. Differences were evaluated using parametric and nonparametric tests. RESULTS Three distinct profiles were identified: low (60.1%), high (35.1%), and very high (4.8%). Compared with low class, the other 2 classes had lower functional status and were more likely to self-report a diagnosis of depression. Patients in the 2 worse profiles reported a higher comorbidity burden, higher levels of trait and state anxiety, sleep disturbance, and fatigue, as well as lower levels of cognitive function and poorer QOL. State and trait anxiety, evening fatigue, and sleep disturbance scores exhibit a "dose-response effect" (ie, as the depression profile worsened, the severity of these symptoms increased). CONCLUSIONS Almost 40% of our sample experienced high or very high levels of depression across 2 cycles of chemotherapy. IMPLICATIONS FOR PRACTICE Clinicians can use the identified risk factors to identify high patients risk and provide tailored psychological interventions aimed to decrease symptom burden and prevent decrements in QOL.
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Affiliation(s)
- Alejandra Calvo-Schimmel
- Author Affiliations: School of Nursing, University of California, San Francisco (Drs Calvo-Schimmel, Shin, Paul, Cooper, and Miaskowski); Dana Farber Cancer Institute, Boston, Massachusetts (Drs Hammer and Wright); Mount Sinai Medical Center, New York (Drs Blank and Cohen); School of Nursing, University of Pittsburgh, Pennsylvania (Drs Harris and Conley); and School of Medicine, University of California, San Francisco (Drs Levine and Miaskowski)
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Calvo-Schimmel A, Paul SM, Cooper BA, Shin J, Harris C, Oppegaard K, Hammer MJ, Cartwright F, Conley YP, Kober KM, Levine JD, Miaskowski C. Oncology Outpatients With Worse Anxiety and Sleep Disturbance Profiles Are at Increased Risk for a Higher Symptom Burden and Poorer Quality of Life. Cancer Nurs 2023; 46:417-431. [PMID: 35688433 PMCID: PMC9729413 DOI: 10.1097/ncc.0000000000001139] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Anxiety and sleep disturbance are frequent symptoms during chemotherapy. OBJECTIVES Purposes were to identify subgroups of oncology outpatients with distinct joint anxiety and sleep disturbance profiles, as well as evaluate for differences in demographic and clinical characteristics, sleep disturbance characteristics, severity of common symptoms, and quality-of-life outcomes among these subgroups. METHODS Oncology outpatients (n = 1331) completed self-report measures of anxiety and sleep disturbance 6 times over 2 chemotherapy cycles. Latent profile analysis was done to identify subgroups of patients with distinct joint anxiety and sleep disturbance profiles. RESULTS Three profiles were identified (ie, no anxiety and low sleep disturbance (59.7%), moderate anxiety and high sleep disturbance (32.5%), high anxiety and very high sleep disturbance (7.8%)). Compared with the no anxiety and low sleep disturbance class, the other 2 classes were younger; less likely to be married; had a lower annual household income; and had childcare responsibilities. Patients in the 2 worse profiles had problems with both sleep initiation and maintenance. These patients reported higher levels of depressive symptoms, trait and state anxiety, and evening fatigue, as well as lower levels of morning and evening energy, cognitive function, and poorer quality of life. CONCLUSIONS More than 40% of patients had moderate or high levels of anxiety and high or very high levels of sleep disturbance. Modifiable risk factors associated with these profiles may be used to develop targeted interventions for 1 or both symptoms. IMPLICATIONS FOR PRACTICE Clinicians need to assess for the co-occurrence of anxiety and sleep disturbance.
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Affiliation(s)
- Alejandra Calvo-Schimmel
- Author affiliations: School of Nursing, University of California, San Francisco (Drs Calvo-Schimmel, Paul, Cooper, Kober, and Miaskowski and Mss Shin, Harris, and Oppegaard); Dana Farber Cancer Institute, Boston, Massachusetts (Dr Hammer); Department of Nursing, Mount Sinai Medical Center, New York (Dr Cartwright); School of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania (Dr Conley); and School of Medicine, University of California, San Francisco (Drs Levine and Miaskowski)
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Pequeno DP, Carron J, Gaspar KC, Lima CSP, Lourenço GJ. Quality of life of family caregivers and survival of head and neck cancer patients in palliative care. Eur J Cancer Care (Engl) 2022; 31:e13731. [PMID: 36217100 DOI: 10.1111/ecc.13731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 08/11/2022] [Accepted: 09/27/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The aim of this study is to assess the effect of sociodemographic and genetic features on the quality of life (QoL) of family caregivers (FCGs) of patients with head and neck cancer (HNC) in palliative care (PC) and the effect of QoL of FCGs on patients' survival. METHODS A questionnaire was applied to obtain sociodemographic information of 100 FCGs of patients with HNC in PC. The WHOQoL-bref questionnaire was used to measure QoL. Genotypes were identified using real-time PCR. Differences between groups were assessed by linear regression. Event-free survival (EFS) and overall survival (OS) were calculated by the Cox proportional hazard ratio (HR) regression. RESULTS Worse QoL in the overall QoL (p = 0.04), physical health (p = 0.04), psychological (p = 0.005), and environment (p = 0.02) domains was associated to employed caregivers. Collective transport was related to worse QoL of the FCGs in the general health (p = 0.02) and psychological (p = 0.01) domains. Lower levels of QoL of FCGs in the social relationships domain were predictive of a decrease in EFS (HR: 1.98, p = 0.01) and OS (HR: 2.01, p = 0.01) of the patients. CONCLUSION The results suggest that employment status and means of transportation may impair the QoL of FCGs. Lower levels of QoL of FCGs in the social relationships domain could decrease patients' survival.
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Affiliation(s)
- Daniel Paixão Pequeno
- Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Juliana Carron
- Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Karla Cristina Gaspar
- Department of Anesthesiology, Oncology, and Radiology, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Carmen Silvia Passos Lima
- Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil.,Department of Anesthesiology, Oncology, and Radiology, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Gustavo Jacob Lourenço
- Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
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Calvo-Schimmel A, Paul SM, Cooper BA, Harris C, Shin J, Oppegaard K, Hammer MJ, Dunn LB, Conley YP, Kober KM, Levine JD, Miaskowski C. Oncology oOutpatients with wWorse dDepression and sSleep dDisturbance pProfiles aAre at iIncreased rRisk for a hHigher sSymptom bBurden and pPoorer qQuality of lLife oOutcomes. Sleep Med 2022; 95:91-104. [DOI: 10.1016/j.sleep.2022.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/20/2022] [Accepted: 04/26/2022] [Indexed: 11/28/2022]
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Pequeno DP, Viaro EG, Carron J, Silva DR, Gaspar KC, Lima CSP, Lourenço GJ. Influence of Sociodemographic Characteristics and Inflammation-Related Gene Variants on the Comfort Level of Caregivers of Patients With Head and Neck Cancer. J Holist Nurs 2021; 40:227-237. [PMID: 34636689 DOI: 10.1177/08980101211046738] [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] [Indexed: 11/16/2022]
Abstract
Background: Sociodemographic characteristics and inflammatory cytokines, such as interleukin (IL)-1β, IL-1 cytokine receptor type 2 (IL1R2), IL-6, and triggering receptor expressed on myeloid cells like 2 (TREML2), may influence psychological disorders, including discomfort. Single-nucleotide variants (SNVs) determine individual differences for the modulation of cytokines and indicate that genetics may also influence the comfort levels. However, the relationship between sociodemographic characteristics, holistic comfort, and the roles played by IL1B rs16944, IL1R2 rs4141134, IL6 rs1800795, and TREML2 rs3747742 SNVs on the comfort levels of family caregivers (FCGs) of head and neck cancer (HNC) patients in palliative care (PC) is unknown. Thus, its investigation consisted in the aim of the present study. Methods: A questionnaire was applied to obtain sociodemographic information on 95 FCGs. The genotypes were identified using TaqMan assays. The Holistic Comfort Questionnaire for the Caregiver, which consists of 49 questions, was used to measure comfort levels. Differences between groups were assessed by the t test and linear regression. Results: Employed FCGs (p = .04), those youngest (p = .04), smokers (p = .04), and those with IL1R2 GA or AA genotypes (p = .03) presented lower comfort regarding the overall, environmental, sociocultural, and psychospiritual domains, respectively. Conclusions: Employment status, smoking habit, young age, and SNV IL1R2 rs4141134 could influence the comfort levels of FCGs of patients with HNC in PC.
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Affiliation(s)
- Daniel Paixão Pequeno
- Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas.,Clinical Oncology Service, School of Medical Sciences, University of Campinas
| | - Elisângela Godoi Viaro
- Laboratory of Cancer Genetics, School of Medical Sciences, University of Campinas.,Clinical Oncology Service, School of Medical Sciences, University of Campinas
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Impact of COVID-19 Pandemic on Health-Related Quality of Life in Uro-oncologic Patients: What Should We Wait For? Clin Genitourin Cancer 2020; 19:e63-e68. [PMID: 32863188 PMCID: PMC7366083 DOI: 10.1016/j.clgc.2020.07.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 06/10/2020] [Accepted: 07/12/2020] [Indexed: 11/23/2022]
Abstract
PURPOSE To investigate the health-related quality of life of uro-oncologic patients whose surgery was postponed without being rescheduled during the coronavirus disease 2019 (COVID-19) pandemic. PATIENTS AND METHODS From the March 1 to April 26, 2020, major urologic surgeries were drastically reduced at our tertiary-care referral hospital. In order to evaluate health-related quality-of-life outcomes, the SF-36 questionnaire was sent to all patients scheduled for major surgery at our department 3 weeks after the cancellation of the planned surgical procedures because of the COVID-19 emergency. RESULTS All patients included in the analysis had been awaiting surgery for a median (interquartile range) time of 52.85 (35-72) days. The SF-36 questionnaire measured 8 domains: physical functioning (PF), role limitations due to physical health (PH), role limitations due to emotional problems (RE), energy/fatigue (EF), emotional well-being (EWB), social functioning (SF), bodily pain (BP), general health perceptions (GHP). When considering physical characteristics as measured by the SF-36 questionnaire, PF was 91.5 (50-100) and PH was 82.75 (50-100) with a BP of 79.56 (45-90). For emotional and social aspects, RE was 36.83 (0-100) with a SF of 37.98 (12.5-90). Most patients reported loss of energy (EF 35.28 [15-55]) and increased anxiety (EWB 47.18 [interquartile range, 20-75]). All patients perceived a reduction of their health conditions, with GHP of 49.47 (15-85). Generally, 86% of patients (n = 43) noted an almost intact physical function but a significant emotional alteration characterized by a prevalence of anxiety and loss of energy. CONCLUSION The lockdown due to the novel coronavirus that has affected most operating rooms in Italy could be responsible for the increased anxiety and decrement in health status of oncologic patients. Without any effective solution, we should expect a new medical catastrophe-one caused by the increased risk of tumor progression and mortality in uro-oncologic patients.
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Zhang M, Zhu K, Pu H, Wang Z, Zhao H, Zhang J, Wang Y. An Immune-Related Signature Predicts Survival in Patients With Lung Adenocarcinoma. Front Oncol 2019; 9:1314. [PMID: 31921619 PMCID: PMC6914845 DOI: 10.3389/fonc.2019.01314] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 11/12/2019] [Indexed: 11/25/2022] Open
Abstract
We investigated the local immune status and its prognostic value in lung adenocarcinoma. In total, 513 lung adenocarcinoma samples from TCGA and ImmPort databases were collected and analyzed. The R package coxph was employed to mine immune-related genes that were significant prognostic indicators using both univariate and multivariate analyses. The R software package glmnet was then used for Lasso Cox regression analysis, and a prognosis prediction model was constructed for lung adenocarcinoma; clusterProfiler was selected for functional gene annotations and KEGG enrichment analysis. Finally, correlations between the RiskScore and clinical features or signaling pathways were established. Sixty-four immune-related genes remarkably correlated with patient prognosis and were further applied. Samples were hierarchically clustered into two subgroups. Accordingly, the LASSO regression algorithm was employed to screen the 14 most representative immune-related genes (PSMD11, PPIA, MIF, BMP5, DKK1, PDGFB, ANGPTL4, IL1R2, THRB, LTBR, TNFRSF1, TNFRSF17, IL20RB, and MC1R) with respect to patient prognosis. Then, the prognosis prediction model for lung adenocarcinoma patients (namely, the RiskScore equation) was constructed, and the training set samples were incorporated to evaluate the efficiency of this model to predict and classify patient prognosis. Subsequently, based on functional annotations and KEGG pathway analysis, the 14 immune-related genes were mainly enriched in pathways closely associated with lung adenocarcinoma and its immune microenvironment, such as cytokine–cytokine receptor interaction and human T-cell leukemia virus 1 infection. Furthermore, correlations between the RiskScore and clinical features of the training set samples and signaling pathways (such as p53, cell cycle, and DNA repair) were also demonstrated. Finally, the test set sample data were employed for independent testing and verifying the model. We established a prognostic prediction RiskScore model based on the expression profiles of 14 immune-related genes, which shows high prediction accuracy and stability in identifying immune features. This could provide clinical guidance for the diagnosis and prognosis of different immunophenotypes, and suggest multiple targets for precise advanced lung adenocarcinoma therapy based on subtype-specific immune molecules.
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Affiliation(s)
- Minghui Zhang
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Kaibin Zhu
- Department of Thoracic Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Haihong Pu
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Zhuozhong Wang
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Hongli Zhao
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Jinfeng Zhang
- Department of Thoracic Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Yan Wang
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China
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Whittaker AC, Gallagher S. Caregiving alters immunity and stress hormones: a review of recent research. Curr Opin Behav Sci 2019. [DOI: 10.1016/j.cobeha.2019.02.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Porter LS, Samsa G, Steel JL, Hanson LC, LeBlanc TW, Bull J, Fischer S, Keefe FJ. Caregiver-guided pain coping skills training for patients with advanced cancer: Background, design, and challenges for the CaringPals study. Clin Trials 2019; 16:263-272. [PMID: 30782014 PMCID: PMC6533140 DOI: 10.1177/1740774519829695] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND/AIMS Pain is a major concern of patients with advanced cancer and their caregivers. There is strong evidence that pain coping skills training interventions based on cognitive-behavioral principles can reduce pain severity and pain interference. However, few such interventions have been tested for patients with advanced cancer and their family caregivers. This study aims to test the efficacy of a caregiver-guided pain coping skills training protocol on patient and caregiver outcomes. METHODS A total of 214 patients age ≥18 with Stage III-Stage IV cancer and moderate to severe pain, along with their family caregivers, are being identified and randomized with a 1:1 allocation to the caregiver-guided pain coping skills training intervention or enhanced treatment-as-usual. Dyads in both conditions receive educational resources on pain management, and the caregiver-guided pain coping skills training intervention includes three weekly 60-min sessions conducted with the patient-caregiver dyad via videoconference. Measures of caregiver outcomes (self-efficacy for helping the patient manage pain, caregiver strain, caregiving satisfaction, psychological distress) and patient outcomes (self-efficacy for pain management, pain intensity and interference, psychological distress) are collected at baseline and post-intervention. Caregiver outcomes are also collected 3 and 6 months following the patient's death. The study is enrolling patients from four tertiary care academic medical centers and one free-standing hospice and palliative care organization. The primary outcome is caregiver self-efficacy for helping the patient manage pain. RESULTS This article describes challenges in the design and implementation of the CaringPals trial. Key issues for trial design include the identification and recruitment of patients with advanced cancer and pain, and the follow-up and collection of data from caregivers following the patient's death. CONCLUSION The CaringPals trial addresses a gap in research in pain coping skills training interventions by addressing the unique needs of patients with advanced cancer and their caregivers. Findings from this study may lead to advances in the clinical care of patients with advanced cancer and pain, as well as a better understanding of the effects of training family caregivers to help patients cope with pain.
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Affiliation(s)
| | - Gregory Samsa
- 1 Duke University School of Medicine, Durham, NC, USA
| | | | - Laura C Hanson
- 3 Division of Geriatric Medicine & Palliative Care Program, University of North Carolina, Chapel Hill, NC, USA
| | | | - Janet Bull
- 4 Four Seasons Compassion for Life, Hendersonville, NC, USA
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Ren G, Dong Q, Huyan B, Jin P, Chen M. IL1R1 and IL1R2 polymorphisms were associated with tuberculosis risk: A pilot study. J Gene Med 2018; 20:e3057. [PMID: 30256493 DOI: 10.1002/jgm.3057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 09/17/2018] [Accepted: 09/21/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Interleukin (IL)-1 has been reported to be involved in the development of tuberculosis (TB). IL1R1 and IL1R2 encode a cytokine receptor that belongs to the IL-1 receptor family. However, few studies have reported on the polymorphisms of IL1R1 and IL1R2 in TB patients. METHODS We investigated nine single-nucleotide polymorphisms (SNPs) in IL1R1 and IL1R2 in 300 TB patients and 300 controls, aiming to evaluate their association with TB risk. Odds ratios and 95% confidence intervals were calculated using unconditional logistic regression after adjusting for age and gender. RESULTS On comparing the allele frequencies of candidate SNPs, we found that the minor allele 'A' of rs4851527 in IL1R2 was associated with a decreased risk of TB, whereas the minor alleles of rs10490571, rs956730 and rs3917225 in IL1R1 were associated with an increased risk of TB (p < 0.05). In the genetic model analysis, we found that the allele 'A' of rs4851527 was correlated with a decreased risk of TB in a log-additive model, whereas the minor alleles of rs719250, rs3218977, rs10490571, rs956730 and rs3917225 were correlated with an increased risk of TB in dominant and log-additive models (p < 0.05). Additionally, we found three haplotypes that were associated with an increased risk of TB: TGCT and TGTT haplotypes constructed by rs11674595, rs4851527, rs719250 and rs3218896, as well as GA haplotype constructed by rs3218977 and rs2072472 (p < 0.05). CONCLUSIONS Our data shed new light on the association between genetic polymorphisms of IL1R1 and IL1R2 and TB susceptibility in the Chinese Han population.
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Affiliation(s)
- Guoxia Ren
- Department of Integrated Traditional and Western medicine, Xi'an Chest Hospital, Xi'an, Shaanxi, China
| | - Qi Dong
- Department of Rehabilitation Medicine, Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, China
| | - Baojuan Huyan
- Department of Integrated Traditional and Western medicine, Xi'an Chest Hospital, Xi'an, Shaanxi, China
| | - Pu Jin
- Department of Integrated Traditional and Western medicine, Xi'an Chest Hospital, Xi'an, Shaanxi, China
| | - Mingwei Chen
- Department of Respiratory and critical diseases medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
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Knisely MR, Conley YP, Kober KM, Smoot B, Paul SM, Levine JD, Miaskowski C. Associations Between Catecholaminergic and Serotonergic Genes and Persistent Breast Pain Phenotypes After Breast Cancer Surgery. THE JOURNAL OF PAIN 2018; 19:1130-1146. [DOI: 10.1016/j.jpain.2018.04.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 03/04/2018] [Accepted: 04/12/2018] [Indexed: 12/20/2022]
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Dimitrakopoulos FID, Antonacopoulou AG, Kottorou AE, Maroussi S, Panagopoulos N, Koukourikou I, Scopa C, Kalofonou M, Koutras A, Makatsoris T, Papadaki H, Dougenis D, Brock M, Kalofonos HP. NF-kB2 Genetic Variations are Significantly Associated with Non-Small Cell Lung Cancer Risk and Overall Survival. Sci Rep 2018; 8:5259. [PMID: 29588475 PMCID: PMC5869671 DOI: 10.1038/s41598-018-23324-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 02/20/2018] [Indexed: 01/16/2023] Open
Abstract
During the last decade, a growing number of publications implicate NF-kB2 in NSCLC pathogenesis. Here, we investigated the clinical relevance of NF-kB2 single nucleotide polymorphisms (SNPs) rs7897947, rs11574852 and rs12769316 in NSCLC and their association with NF-kB2 protein and mRNA levels. Our data show that TT (rs7897947T >G) and AA (rs12769316G >A) genotypes were strongly associated with an increased risk for NSCLC (P = 0.019 and P = 0.003, respectively). Additionally, in multivariate analysis, TT (rs7897947T >G) homozygosity was associated with worse 2- and 3-year survival rates (P = 0.030 and P = 0.028, respectively), especially among patients with stages III/IV, who had worse 2, 3 and 5-year survival (P = 0.001, P = 0.022 and P = 0.035, respectively). In chemotherapy-treated patients, TT (rs12769316G >A) homozygosity was also associated with worse 2- and 3-year survival compared to G allele carriers (P = 0.006 and P = 0.014, respectively). Furthermore, rs12769316 was correlated with survival outcome of stage I and II patients (P = 0.031 and P = 0.006, respectively). Interestingly, amongst the patients who developed metastases, A allele carriers had better 5-year survival (P = 0.020). In addition, rs12769316 was associated with NF-kB2 protein (P = 0.001) and mRNA expression (P = 0.017) as well as with tumor maximum diameter (P = 0.025). Overall, this study suggests that rs7897947 and rs12769316 are involved in NSCLC susceptibility, in treatment response and in clinical outcome.
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Affiliation(s)
- Foteinos-Ioannis D Dimitrakopoulos
- Molecular Oncology Laboratory, Division of Oncology, Department of Internal Medicine, Medical School, University of Patras, Patras, Greece
| | - Anna G Antonacopoulou
- Molecular Oncology Laboratory, Division of Oncology, Department of Internal Medicine, Medical School, University of Patras, Patras, Greece
| | - Anastasia E Kottorou
- Molecular Oncology Laboratory, Division of Oncology, Department of Internal Medicine, Medical School, University of Patras, Patras, Greece
| | - Stella Maroussi
- "G. Gennimatas" General Hospital of Athens, Neurology Department, Athens, Greece
| | - Nikolaos Panagopoulos
- Department of Cardiothoracic Surgery, Medical School, University of Patras, Patras, Greece
| | - Ioulia Koukourikou
- Molecular Oncology Laboratory, Division of Oncology, Department of Internal Medicine, Medical School, University of Patras, Patras, Greece
| | - Chrisoula Scopa
- Department of Pathology, Medical School, University of Patras, Patras, Greece
| | - Melpomeni Kalofonou
- Institute of Biomedical Engineering, Imperial College London, London, United Kingdom
| | - Angelos Koutras
- Molecular Oncology Laboratory, Division of Oncology, Department of Internal Medicine, Medical School, University of Patras, Patras, Greece
| | - Thomas Makatsoris
- Molecular Oncology Laboratory, Division of Oncology, Department of Internal Medicine, Medical School, University of Patras, Patras, Greece
| | - Helen Papadaki
- Department of Anatomy, Medical School, University of Patras, Patras, Greece
| | - Dimitrios Dougenis
- Department of Cardiothoracic Surgery, Medical School, University of Patras, Patras, Greece
| | - Malcolm Brock
- Division of Thoracic Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Haralabos P Kalofonos
- Molecular Oncology Laboratory, Division of Oncology, Department of Internal Medicine, Medical School, University of Patras, Patras, Greece.
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Lee KC, Hsieh YL, Lin PC, Lin YP. Sleep Pattern and Predictors of Sleep Disturbance Among Family Caregivers of Terminal Ill Patients With Cancer in Taiwan: A Longitudinal Study. Am J Hosp Palliat Care 2018; 35:1109-1117. [PMID: 29390869 DOI: 10.1177/1049909118755453] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Background: Sleep disturbance commonly has a negative impact on the well-being of family caregivers (FCs) of terminally ill patients with cancer. The effect of sleep disturbance on FCs has not been explored through long-term follow-up studies in Taiwan. Objective: The purposes of this study were to (1) identify the trajectory of sleep quality of FCs of terminally ill patients with cancer in Taiwan and (2) examine the determinants of sleep disturbance through a longitudinal follow-up until patient death. Methods: A prospective, longitudinal study was conducted among 95 FCs of terminally ill patients with cancer. The FCs’ sleep quality was measured subjectively by using the Pittsburgh Sleep Quality Index and objectively by wearing a wrist actigraphy for 48 hours each month during the 6-month follow-up assessments. The trajectory and determinants of sleep quality were identified using a generalized estimation equation approach. Results: The FCs’ sleep quality significantly decreased as the patient’s death approached. Family caregivers who were women or older, had a relative with a longer survival period after diagnosis, reported higher levels of depression and fatigue, and provided lower levels of assistance to their relatives experienced more sleep disturbance. Conclusion: The sleep quality of Taiwanese FCs significantly deteriorated as the death of the terminally ill patients with cancer approached. Early detection of the FCs’ sleep disturbance, increasing their self-awareness of sleep problems, and providing nonpharmacological interventions and psychosocial support may be helpful for FCs to improve their quantity and quality of sleep.
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Affiliation(s)
- Kwo-Chen Lee
- School of Nursing, China Medical University, Taichung, Taiwan
- Department of Nursing, China Medical University Hospital, Taichung, Taiwan
| | - Ya-Ling Hsieh
- School of Nursing, China Medical University, Taichung, Taiwan
- Department of Nursing, Chi Mei Medical Center, Tainan, Taiwan
| | - Pi-Chu Lin
- Master program in Long-Term Care, College of Nursing, Taipei Medical University, Taipei, Taiwan
| | - Yun-Ping Lin
- School of Nursing, China Medical University, Taichung, Taiwan
- Department of Nursing, China Medical University Hospital, Taichung, Taiwan
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Alexander K, Conley YP, Levine JD, Cooper BA, Paul SM, Mastick J, West C, Miaskowski C. Cytokine Gene Polymorphisms Associated With Various Domains of Quality of Life in Women With Breast Cancer. J Pain Symptom Manage 2018; 55:334-350.e3. [PMID: 28947144 PMCID: PMC5794537 DOI: 10.1016/j.jpainsymman.2017.09.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Revised: 09/18/2017] [Accepted: 09/19/2017] [Indexed: 12/18/2022]
Abstract
CONTEXT Little is known about the phenotypic and molecular characteristics associated with various domains of quality of life (QOL) in women after breast cancer surgery. OBJECTIVES In a sample of women with breast cancer (n = 398), purposes were as follows: to identify latent classes with distinct trajectories of QOL from before surgery through six months after surgery and to evaluate for differences in demographic and clinical characteristics, as well as for polymorphisms in cytokine genes, between these latent classes. METHODS Latent class analyses were done to identify subgroups of patients with distinct QOL outcomes. Candidate gene analyses were done to identify cytokine gene polymorphisms associated with various domains of QOL (i.e., physical, psychological, spiritual, social). RESULTS One latent class was identified for the psychological and spiritual domains. Two latent classes were identified for the social domain and overall QOL scores. Three latent classes were identified for the physical domain. For the physical and social domains, as well as for the overall QOL scores, distinct phenotypic characteristics (i.e., younger age, poorer functional status, higher body mass index, and receipt of adjuvant chemotherapy) and a number of cytokine gene polymorphisms (CXCL8, NFKB2, TNFSF, IL1B, IL13, and NFKB1) were associated with membership in the lower QOL classes. CONCLUSIONS Findings suggest that women experience distinctly different physical well-being, social well-being, and total QOL outcomes during and after breast cancer surgery. The genetic associations identified suggest that cytokine dysregulation influences QOL outcomes. However, specific QOL domains may be impacted by different cytokines.
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Affiliation(s)
| | | | - Jon D Levine
- University of California, San Francisco, California, USA
| | - Bruce A Cooper
- University of California, San Francisco, California, USA
| | - Steven M Paul
- University of California, San Francisco, California, USA
| | - Judy Mastick
- University of California, San Francisco, California, USA
| | - Claudia West
- University of California, San Francisco, California, USA
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Emotional concerns and coping strategies in Low Grade Glioma patients and reliability of their caregivers in reporting these concerns: Findings from a cross-sectional study. Eur J Oncol Nurs 2017; 30:113-119. [PMID: 29031307 DOI: 10.1016/j.ejon.2017.08.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 08/27/2017] [Accepted: 08/28/2017] [Indexed: 11/23/2022]
Abstract
PURPOSE To explore the emotional concerns and coping strategies of patients with Low Grade Glioma (LGG) and whether or not their caregivers are reliable in reporting these concerns as surrogate informants. METHODS An explorative cross-sectional study. Patients who had undergone a neurosurgical procedure at least one year before this study for LGG and who were capable of participating in a face-to-face interview were included. Each patient nominated a reference caregiver. Both the patient and the caregiver were interviewed independently, using the Beck Depression Inventory Scale, the State - Trait Anxiety Inventory, and the Jalowiec Coping Scale. MAIN RESULTS Forty-six patients and 46 caregivers were included. The average scores of the Beck scale were homogeneous between patients and caregivers (7.76 [CI 95% 5.76-9.75] vs. 6.23 [CI 95% 4.57-7.90]; p = 0.102). Patients reported significantly greater state and trait anxiety (44.26 [CI 95% 40.21-48.31] and 37.95 [CI 95% 34.97-40.94]), respectively compared to their caregivers (40.28 [CI 95% 36.64-43.91] and 35.17 [CI 95% 32.16-38.18]). The coping strategies enacted were homogeneous between patients and caregivers (82.78 [CI 95% 77.21-88.35] vs (80.93 [CI 95% 76.32-85.55]; p = 0.102) while the kind of strategies adopted were significantly diverse. CONCLUSIONS Patients suffer from depression and greater state anxiety as compared to trait anxiety; moreover, they enact less than half of the available coping strategies. Caregivers may be involved as surrogate informants when necessary for health-care professionals to detect depression while more caution is advised for what concerns anxiety and the coping strategies enacted by patients.
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Towers AE, Oelschlager ML, Patel J, Gainey SJ, McCusker RH, Freund GG. Acute fasting inhibits central caspase-1 activity reducing anxiety-like behavior and increasing novel object and object location recognition. Metabolism 2017; 71:70-82. [PMID: 28521881 PMCID: PMC5439304 DOI: 10.1016/j.metabol.2017.03.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 02/28/2017] [Accepted: 03/05/2017] [Indexed: 11/24/2022]
Abstract
BACKGROUND Inflammation within the central nervous system (CNS) is frequently comorbid with anxiety. Importantly, the pro-inflammatory cytokine most commonly associated with anxiety is IL-1β. The bioavailability and activity of IL-1β are regulated by caspase-1-dependent proteolysis vis-a-vis the inflammasome. Thus, interventions regulating the activation or activity of caspase-1 should reduce anxiety especially in states that foster IL-1β maturation. METHODS Male C57BL/6j, C57BL/6j mice treated with the capase-1 inhibitor biotin-YVAD-cmk, caspase-1 knockout (KO) mice and IL-1R1 KO mice were fasted for 24h or allowed ad libitum access to food. Immediately after fasting, caspase-1 activity was measured in brain region homogenates while activated caspase-1 was localized in the brain by immunohistochemistry. Mouse anxiety-like behavior and cognition were tested using the elevated zero maze and novel object/object location tasks, respectively. RESULTS A 24h fast in mice reduced the activity of caspase-1 in whole brain and in the prefrontal cortex, amygdala, hippocampus, and hypothalamus by 35%, 25%, 40%, 40%, and 40% respectively. A 24h fast also reduced anxiety-like behavior by 40% and increased novel object and object location recognition by 21% and 31%, respectively. IL-1β protein, however, was not reduced in the brain by fasting. ICV administration of YVAD decreased caspase-1 activity in the prefrontal cortex and amygdala by 55%, respectively leading to a 64% reduction in anxiety like behavior. Importantly, when caspase-1 KO or IL1-R1 KO mice are fasted, no fasting-dependent reduction in anxiety-like behavior was observed. CONCLUSIONS Results indicate that fasting decrease anxiety-like behavior and improves memory by a mechanism tied to reducing caspase-1 activity throughout the brain.
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Affiliation(s)
- Albert E Towers
- Division of Nutritional Sciences, University of Illinois, Urbana, IL, USA
| | | | - Jay Patel
- School of Molecular and Cellular Biology, University of Illinois, Urbana, IL, USA
| | - Stephen J Gainey
- Department of Animal Sciences, University of Illinois, Urbana, IL, USA
| | - Robert H McCusker
- Department of Animal Sciences, University of Illinois, Urbana, IL, USA; Department of Pathology, Program in Integrative Immunology and Behavior, University of Illinois, Urbana, IL, USA
| | - Gregory G Freund
- Division of Nutritional Sciences, University of Illinois, Urbana, IL, USA; Department of Animal Sciences, University of Illinois, Urbana, IL, USA; Department of Pathology, Program in Integrative Immunology and Behavior, University of Illinois, Urbana, IL, USA.
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18
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Wright F, Hammer M, Paul SM, Aouizerat BE, Kober KM, Conley YP, Cooper BA, Dunn LB, Levine JD, DEramo Melkus G, Miaskowski C. Inflammatory pathway genes associated with inter-individual variability in the trajectories of morning and evening fatigue in patients receiving chemotherapy. Cytokine 2017; 91:187-210. [PMID: 28110208 DOI: 10.1016/j.cyto.2016.12.023] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 12/05/2016] [Accepted: 12/25/2016] [Indexed: 01/28/2023]
Abstract
Fatigue, a highly prevalent and distressing symptom during chemotherapy (CTX), demonstrates diurnal and interindividual variability in severity. Little is known about the associations between variations in genes involved in inflammatory processes and morning and evening fatigue severity during CTX. The purposes of this study, in a sample of oncology patients (N=543) with breast, gastrointestinal (GI), gynecological (GYN), or lung cancer who received two cycles of CTX, were to determine whether variations in genes involved in inflammatory processes were associated with inter-individual variability in initial levels as well as in the trajectories of morning and evening fatigue. Patients completed the Lee Fatigue Scale to determine morning and evening fatigue severity a total of six times over two cycles of CTX. Using a whole exome array, 309 single nucleotide polymorphisms SNPs among the 64 candidate genes that passed all quality control filters were evaluated using hierarchical linear modeling (HLM). Based on the results of the HLM analyses, the final SNPs were evaluated for their potential impact on protein function using two bioinformational tools. The following inflammatory pathways were represented: chemokines (3 genes); cytokines (12 genes); inflammasome (11 genes); Janus kinase/signal transducers and activators of transcription (JAK/STAT, 10 genes); mitogen-activated protein kinase/jun amino-terminal kinases (MAPK/JNK, 3 genes); nuclear factor-kappa beta (NFkB, 18 genes); and NFkB and MAP/JNK (7 genes). After controlling for self-reported and genomic estimates of race and ethnicity, polymorphisms in six genes from the cytokine (2 genes); inflammasome (2 genes); and NFkB (2 genes) pathways were associated with both morning and evening fatigue. Polymorphisms in six genes from the inflammasome (1 gene); JAK/STAT (1 gene); and NFkB (4 genes) pathways were associated with only morning fatigue. Polymorphisms in three genes from the inflammasome (2 genes) and the NFkB (1 gene) pathways were associated with only evening fatigue. Taken together, these findings add to the growing body of evidence that suggests that morning and evening fatigue are distinct symptoms.
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Affiliation(s)
- Fay Wright
- Yale School of Nursing, New Haven, CT, USA
| | - Marilyn Hammer
- Department of Nursing, Mount Sinai Hospital, New York, NY, USA
| | - Steven M Paul
- Department of Physiologic Nursing, School of Nursing, University of California at San Francisco, San Francisco, CA, USA
| | - Bradley E Aouizerat
- Bluestone Center for Clinical Research, Department of Oral and Maxillofacial Surgery, College of Dentistry, New York University, New York, NY, USA
| | - Kord M Kober
- Department of Physiologic Nursing, School of Nursing, University of California at San Francisco, San Francisco, CA, USA
| | - Yvette P Conley
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Bruce A Cooper
- Department of Physiologic Nursing, School of Nursing, University of California at San Francisco, San Francisco, CA, USA
| | - Laura B Dunn
- Department of Psychiatry, School of Medicine, Stanford University, Palo Alto, CA, USA
| | - Jon D Levine
- Department of Oral and Maxillofacial Surgery, School of Dentistry, University of California at San Francisco, San Francisco, CA, USA
| | - Gail DEramo Melkus
- Florence S. Downs PhD Program in Nursing Research and Theory Development, College of Nursing, New York University, New York, NY, USA
| | - Christine Miaskowski
- Department of Physiologic Nursing, School of Nursing, University of California at San Francisco, San Francisco, CA, USA.
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Eshragh J, Dhruva A, Paul SM, Cooper BA, Mastick J, Hamolsky D, Levine JD, Miaskowski C, Kober KM. Associations Between Neurotransmitter Genes and Fatigue and Energy Levels in Women After Breast Cancer Surgery. J Pain Symptom Manage 2017; 53:67-84.e7. [PMID: 27720787 PMCID: PMC5191954 DOI: 10.1016/j.jpainsymman.2016.08.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 07/19/2016] [Accepted: 08/03/2016] [Indexed: 12/16/2022]
Abstract
CONTEXT Fatigue is a common problem in oncology patients. Less is known about decrements in energy levels and the mechanisms that underlie both fatigue and energy. OBJECTIVES In patients with breast cancer, variations in neurotransmitter genes between lower and higher fatigue latent classes and between the higher and lower energy latent classes were evaluated. METHODS Patients completed assessments before and monthly for six months after surgery. Growth mixture modeling was used to identify distinct latent classes for fatigue severity and energy levels. Thirty candidate genes involved in various aspects of neurotransmission were evaluated. RESULTS Eleven single-nucleotide polymorphisms or haplotypes (i.e., ADRB2 rs1042718, BDNF rs6265, COMT rs9332377, CYP3A4 rs4646437, GALR1 rs949060, GCH1 rs3783642, NOS1 rs9658498, NOS1 rs2293052, NPY1R Haplotype A04, SLC6A2 rs17841327, and 5HTTLPR + rs25531 in SLC6A4) were associated with latent class membership for fatigue. Seven single-nucleotide polymorphisms or haplotypes (i.e., NOS1 rs471871, SLC6A1 rs2675163, SLC6A1 Haplotype D01, SLC6A2 rs36027, SLC6A3 rs37022, SLC6A4 rs2020942, and TAC1 rs2072100) were associated with latent class membership for energy. Three of 13 genes (i.e., NOS1, SLC6A2, and SLC6A4) were associated with latent class membership for both fatigue and energy. CONCLUSIONS Molecular findings support the hypothesis that fatigue and energy are distinct, yet related symptoms. Results suggest that a large number of neurotransmitters play a role in the development and maintenance of fatigue and energy levels in breast cancer patients.
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Affiliation(s)
- Jasmine Eshragh
- School of Nursing, University of California, San Francisco, California, USA
| | - Anand Dhruva
- School of Medicine, University of California, San Francisco, California, USA
| | - Steven M Paul
- School of Nursing, University of California, San Francisco, California, USA
| | - Bruce A Cooper
- School of Nursing, University of California, San Francisco, California, USA
| | - Judy Mastick
- School of Nursing, University of California, San Francisco, California, USA
| | - Deborah Hamolsky
- School of Nursing, University of California, San Francisco, California, USA
| | - Jon D Levine
- School of Medicine, University of California, San Francisco, California, USA
| | | | - Kord M Kober
- School of Nursing, University of California, San Francisco, California, USA.
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20
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Kober KM, Smoot B, Paul SM, Cooper BA, Levine JD, Miaskowski C. Polymorphisms in Cytokine Genes Are Associated With Higher Levels of Fatigue and Lower Levels of Energy in Women After Breast Cancer Surgery. J Pain Symptom Manage 2016; 52:695-708.e4. [PMID: 27664835 PMCID: PMC5107347 DOI: 10.1016/j.jpainsymman.2016.04.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 03/29/2016] [Accepted: 04/29/2016] [Indexed: 12/29/2022]
Abstract
CONTEXT Little is known about the phenotypic and molecular characteristics associated with changes over time in fatigue and lack of energy in patients with breast cancer. OBJECTIVES The aim of this study was to identify subgroups (i.e., latent classes) of women with distinct fatigue and energy trajectories; evaluate for differences in phenotypic characteristics between the latent classes for fatigue and energy; and evaluate for associations between polymorphisms in genes for pro- and anti-inflammatory cytokines, their receptors, and their transcriptional regulators and latent class membership. METHODS Patients were enrolled before and followed for six months after breast cancer surgery. Latent class analyses were done to identify subgroups of patients with distinct fatigue and energy trajectories. Candidate gene analyses were done to identify cytokine genes associated with these two symptoms. RESULTS For both fatigue and lack of energy, two distinct latent classes were identified. Phenotypic characteristics associated with the higher fatigue class were younger age, higher education, lower Karnofsky Performance Status score, higher comorbidity, higher number of lymph nodes removed, and receipt of chemotherapy (CTX). Polymorphisms in interleukin (IL) 1β and IL10 were associated with membership in the higher fatigue class. Phenotypic characteristics associated with the lower energy class included: a lower Karnofsky Performance Status score and a higher comorbidity score. A polymorphism in IL1R1 was associated with membership in the lower energy class. CONCLUSION Within each latent class, the severity of fatigue and decrements in energy were relatively stable over the first six months after breast cancer surgery. Distinct phenotypic characteristics and genetic polymorphisms were associated with membership in the higher fatigue and lower energy classes.
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Affiliation(s)
- Kord M Kober
- School of Nursing, University of California, San Francisco, California, USA.
| | - Betty Smoot
- School of Medicine, University of California, San Francisco, California, USA
| | - Steven M Paul
- School of Nursing, University of California, San Francisco, California, USA
| | - Bruce A Cooper
- School of Nursing, University of California, San Francisco, California, USA
| | - Jon D Levine
- School of Medicine, University of California, San Francisco, California, USA
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21
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Alexander KE, Cooper BA, Paul SM, Yates P, Aouizerat BE, Miaskowski C. Phenotypic and molecular characteristics associated with various domains of quality of life in oncology patients and their family caregivers. Qual Life Res 2016; 25:2853-2868. [PMID: 27160108 DOI: 10.1007/s11136-016-1310-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2016] [Indexed: 12/12/2022]
Abstract
PURPOSE Not all oncology patients and their family caregivers (FCs) experience the same quality of life (QOL). The purposes of this study were to identify latent classes of oncology patients (n = 168) and their FCs (n = 85) with distinct physical, psychological, social, and spiritual well-being trajectories from prior to through 4 months after the completion of radiation therapy and to evaluate for demographic, clinical, and genetic characteristics that distinguished between these latent classes. METHODS Using growth mixture modeling, two latent classes were found for three (i.e., physical, psychological, and social well-being) of the four QOL domains evaluated. RESULTS Across these three domains, the largest percentage of participants reported relatively high well-being scores across the 6 months of the study. Across these three QOL domains, patients and FCs who were younger, female, belonged to an ethnic minority group, had children at home, had multiple comorbid conditions, or had a lower functional status, were more likely to be classified in the lower QOL class. The social well-being domain was the only domain that had a polymorphism in nuclear factor kappa beta 2 (NFKB2) associated with latent class membership. Carrying one or two doses of the rare allele for rs7897947 was associated with a 54 % decrease in the odds of belonging to the lower social well-being class [OR (95 % CI) = .46 (.21, .99), p = .049]. CONCLUSIONS These findings suggest that a number of phenotypic and molecular characteristics contribute to differences in QOL in oncology patients and their FCs.
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Affiliation(s)
- Kimberly E Alexander
- School of Nursing, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Brisbane, Australia
| | - Bruce A Cooper
- Department of Physiological Nursing, School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA, 94143-0610, USA
| | - Steven M Paul
- Department of Physiological Nursing, School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA, 94143-0610, USA
| | - Patsy Yates
- School of Nursing, Queensland University of Technology, Victoria Park Road, Kelvin Grove, Brisbane, Australia
| | | | - Christine Miaskowski
- Department of Physiological Nursing, School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA, 94143-0610, USA.
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Lauterbach EC. Repurposing psychiatric medicines to target activated microglia in anxious mild cognitive impairment and early Parkinson's disease. AMERICAN JOURNAL OF NEURODEGENERATIVE DISEASE 2016; 5:29-51. [PMID: 27073741 PMCID: PMC4788730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Accepted: 01/19/2016] [Indexed: 06/05/2023]
Abstract
Anxiety is common in the Mild Cognitive Impairment (MCI) stage of Alzheimer's disease (AD) and the pre-motor stages of Parkinson's disease (PD). A concomitant and possible cause of this anxiety is microglial activation, also considered a key promoter of neurodegeneration in MCI and early PD via inflammatory mechanisms and the generation of degenerative proinflammatory cytokines. Psychiatric disorders, prevalent in AD and PD, are often treated with psychiatric drugs (psychotropics), raising the question of whether psychotropics might therapeutically affect microglial activation, MCI, and PD. The literature of common psychotropics used in treating psychiatric disorders was reviewed for preclinical and clinical findings regarding microglial activation. Findings potentially compatible with reduced microglial activation or reduced microglial inflammogen release were evident for: antipsychotics including neuroleptics (chlorpromazine, thioridazine, loxapine) and atypicals (aripiprazole, olanzapine, quetiapine, risperidone, ziprasidone); mood stabilizers (carbamazepine, valproate, lithium); antidepressants including tricyclics (amitriptyline, clomipramine, imipramine, nortriptyline), SSRIs (citalopram, escitalopram, fluoxetine, fluvoxamine, paroxetine, sertraline), venlafaxine, and bupropion; benzodiazepine anxiolytics (clonazepam, diazepam); cognitive enhancers (donepezil, galantamine, memantine); and other drugs (dextromethorphan, quinidine, amantadine). In contrast, pramipexole and methylphenidate might promote microglial activation. The most promising replicated findings of reduced microglial activation are for quetiapine, valproate, lithium, fluoxetine, donepezil, and memantine but further study is needed and translation of their microglial effects to human disease still requires investigation. In AD-relevant models, risperidone, valproate, lithium, fluoxetine, bupropion, donepezil, and memantine have therapeutic microglial effects in need of replication. Limited clinical data suggest some support for lithium and donepezil in reducing MCI progression, but other drugs have not been studied. In PD-relevant models, lamotrigine, valproate, fluoxetine, dextromethorphan, and amantadine have therapeutic microglial effects whereas methylphenidate induced microglial activation and pramipexole promoted NO release. Clinical data limited to pramipexole do not as of yet indicate faster progression of early PD while the other drugs remain to be investigated. These tantalizing psychotropic neuroprotective findings now invite replication and evidence in AD-and PD-specific models under chronic administration, followed by consideration for clinical trials in MCI and early stage PD. Psychiatric features in early disease may provide opportunities for clinical studies that also employ microglial PET biomarkers.
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Affiliation(s)
- Edward C Lauterbach
- Department of Psychiatry and Behavioral Sciences, Mercer University School of Medicine 655 First Street, Macon, Georgia, 31201, USA
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Miaskowski C, Elboim C, Paul SM, Mastick J, Cooper BA, Levine JD, Aouizerat BE. Polymorphisms in Tumor Necrosis Factor-α Are Associated With Higher Anxiety Levels in Women After Breast Cancer Surgery. Clin Breast Cancer 2014; 16:63-71.e3. [PMID: 25813148 DOI: 10.1016/j.clbc.2014.12.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Revised: 12/09/2014] [Accepted: 12/16/2014] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Before and after breast cancer surgery, women have reported varying anxiety levels. Recent evidence has suggested that anxiety has a genetic basis and is associated with inflammation. The purposes of the present study were to identify the subgroups of women with distinct anxiety trajectories; to evaluate for differences in the phenotypic characteristics between these subgroups; and to evaluate for associations between polymorphisms in cytokine genes and subgroup membership. PATIENTS AND METHODS Patients with breast cancer (n = 398) were recruited before surgery and followed up for 6 months. The patients completed the Spielberger State Anxiety Inventory and provided a blood sample for genomic analyses. Growth mixture modeling was used to identify the subgroups of patients with distinct anxiety trajectories. RESULTS Two distinct anxiety subgroups were identified. The women in the higher anxiety subgroup were younger and had a lower functional status score. Two single nucleotide polymorphisms in tumor necrosis factor-α (rs1799964, rs3093662) were associated with the higher anxiety subgroup. CONCLUSION The results of the present exploratory study suggest that polymorphisms in cytokine genes could partially explain the interindividual variability in anxiety. The determination of phenotypic and molecular markers associated with greater levels of anxiety can assist clinicians to identify high-risk patients and initiate appropriate interventions.
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Affiliation(s)
| | | | - Steven M Paul
- School of Nursing, University of California, San Francisco, San Francisco, CA
| | - Judy Mastick
- School of Nursing, University of California, San Francisco, San Francisco, CA
| | - Bruce A Cooper
- School of Nursing, University of California, San Francisco, San Francisco, CA
| | - Jon D Levine
- School of Medicine, University of California, San Francisco, San Francisco, CA
| | - Bradley E Aouizerat
- School of Nursing, University of California, San Francisco, San Francisco, CA; Institute for Human Genetics, University of California, San Francisco, San Francisco, CA
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