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Wu Q, Ren Q, Wang X, Bai H, Tian D, Gao G, Wang F, Yu P, Chang Y. Cellular iron depletion enhances behavioral rhythm by limiting brain Per1 expression in mice. CNS Neurosci Ther 2024; 30:e14592. [PMID: 38385622 PMCID: PMC10883092 DOI: 10.1111/cns.14592] [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: 02/15/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 02/23/2024] Open
Abstract
AIMS Disturbances in the circadian rhythm are positively correlated with the processes of aging and related neurodegenerative diseases, which are also associated with brain iron accumulation. However, the role of brain iron in regulating the biological rhythm is poorly understood. In this study, we investigated the impact of brain iron levels on the spontaneous locomotor activity of mice with altered brain iron levels and further explored the potential mechanisms governing these effects in vitro. RESULTS Our results revealed that conditional knockout of ferroportin 1 (Fpn1) in cerebral microvascular endothelial cells led to brain iron deficiency, subsequently resulting in enhanced locomotor activity and increased expression of clock genes, including the circadian locomotor output cycles kaput protein (Clock) and brain and muscle ARNT-like 1 (Bmal1). Concomitantly, the levels of period circadian regulator 1 (PER1), which functions as a transcriptional repressor in regulating biological rhythm, were decreased. Conversely, the elevated brain iron levels in APP/PS1 mice inhibited autonomous rhythmic activity. Additionally, our findings demonstrate a significant decrease in serum melatonin levels in Fpn1cdh5 -CKO mice compared with the Fpn1flox/flox group. In contrast, APP/PS1 mice with brain iron deposition exhibited higher serum melatonin levels than the WT group. Furthermore, in the human glioma cell line, U251, we observed reduced PER1 expression upon iron limitation by deferoxamine (DFO; iron chelator) or endogenous overexpression of FPN1. When U251 cells were made iron-replete by supplementation with ferric ammonium citrate (FAC) or increased iron import through transferrin receptor 1 (TfR1) overexpression, PER1 protein levels were increased. Additionally, we obtained similar results to U251 cells in mouse cerebellar astrocytes (MA-c), where we collected cells at different time points to investigate the rhythmic expression of core clock genes and the impact of DFO or FAC treatment on PER1 protein levels. CONCLUSION These findings collectively suggest that altered iron levels influence the circadian rhythm by regulating PER1 expression and thereby modulating the molecular circadian clock. In conclusion, our study identifies the regulation of brain iron levels as a potential new target for treating age-related disruptions in the circadian rhythm.
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Affiliation(s)
- Qiong Wu
- Laboratory of Molecular Iron Metabolism, Key Laboratory of Molecular and Cellular Biology of Ministry of Education, Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, Hebei Collaborative Innovation Center for Eco‐Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life SciencesHebei Normal UniversityShijiazhuangChina
- Hebei Key Laboratory of Chinese Medicine Research on Cardio‐Cerebrovascular Disease, College of Basic MedicineHebei University of Chinese MedicineShijiazhuangHebei ProvinceChina
| | - Qiuyang Ren
- Laboratory of Molecular Iron Metabolism, Key Laboratory of Molecular and Cellular Biology of Ministry of Education, Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, Hebei Collaborative Innovation Center for Eco‐Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life SciencesHebei Normal UniversityShijiazhuangChina
| | - Xin Wang
- Laboratory of Molecular Iron Metabolism, Key Laboratory of Molecular and Cellular Biology of Ministry of Education, Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, Hebei Collaborative Innovation Center for Eco‐Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life SciencesHebei Normal UniversityShijiazhuangChina
| | - Huiyuan Bai
- Laboratory of Molecular Iron Metabolism, Key Laboratory of Molecular and Cellular Biology of Ministry of Education, Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, Hebei Collaborative Innovation Center for Eco‐Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life SciencesHebei Normal UniversityShijiazhuangChina
| | - Dandan Tian
- Laboratory of Molecular Iron Metabolism, Key Laboratory of Molecular and Cellular Biology of Ministry of Education, Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, Hebei Collaborative Innovation Center for Eco‐Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life SciencesHebei Normal UniversityShijiazhuangChina
| | - Guofen Gao
- Laboratory of Molecular Iron Metabolism, Key Laboratory of Molecular and Cellular Biology of Ministry of Education, Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, Hebei Collaborative Innovation Center for Eco‐Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life SciencesHebei Normal UniversityShijiazhuangChina
| | - Fudi Wang
- School of Public HealthZhejiang University School of MedicineHangzhouZhejiangChina
| | - Peng Yu
- Laboratory of Molecular Iron Metabolism, Key Laboratory of Molecular and Cellular Biology of Ministry of Education, Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, Hebei Collaborative Innovation Center for Eco‐Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life SciencesHebei Normal UniversityShijiazhuangChina
| | - Yan‐Zhong Chang
- Laboratory of Molecular Iron Metabolism, Key Laboratory of Molecular and Cellular Biology of Ministry of Education, Hebei Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology, Hebei Collaborative Innovation Center for Eco‐Environment, Hebei Research Center of the Basic Discipline of Cell Biology, College of Life SciencesHebei Normal UniversityShijiazhuangChina
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2
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Berthier A, Gheeraert C, Johanns M, Vinod M, Staels B, Eeckhoute J, Lefebvre P. The Molecular Circadian Clock Is a Target of Anti-cancer Translation Inhibitors. J Biol Rhythms 2024; 39:20-34. [PMID: 37872767 DOI: 10.1177/07487304231202561] [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] [Indexed: 10/25/2023]
Abstract
Circadian-paced biological processes are key to physiology and required for metabolic, immunologic, and cardiovascular homeostasis. Core circadian clock components are transcription factors whose half-life is precisely regulated, thereby controlling the intrinsic cellular circadian clock. Genetic disruption of molecular clock components generally leads to marked pathological events phenotypically affecting behavior and multiple aspects of physiology. Using a transcriptional signature similarity approach, we identified anti-cancer protein synthesis inhibitors as potent modulators of the cardiomyocyte molecular clock. Eukaryotic protein translation inhibitors, ranging from translation initiation (rocaglates, 4-EGI1, etc.) to ribosomal elongation inhibitors (homoharringtonine, puromycin, etc.), were found to potently ablate protein abundance of REV-ERBα, a repressive nuclear receptor and component of the molecular clock. These inhibitory effects were observed both in vitro and in vivo and could be extended to PER2, another component of the molecular clock. Taken together, our observations suggest that the activity spectrum of protein synthesis inhibitors, whose clinical use is contemplated not only in cancers but also in viral infections, must be extended to circadian rhythm disruption, with potential beneficial or iatrogenic effects upon acute or prolonged administration.
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Affiliation(s)
- Alexandre Berthier
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Céline Gheeraert
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Manuel Johanns
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Manjula Vinod
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Bart Staels
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Jérôme Eeckhoute
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Philippe Lefebvre
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
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3
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Wang Y, van Beurden AW, Tersteeg MMH, Michel S, Kastelein A, Neefjes J, Rohling JHT, Meijer JH, Deboer T. Internal circadian misallignment in a mouse model of chemotherapy induced fatigue. Brain Behav Immun 2024; 115:588-599. [PMID: 37984623 DOI: 10.1016/j.bbi.2023.11.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 11/14/2023] [Accepted: 11/17/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND Cancer survivors can experience long lasting fatigue resulting in a lower quality of life. How chemotherapy treatment contributes to this fatigue is poorly understood. Previously we have shown in a mouse model of cancer related fatigue that doxorubicin treatment induces fatigue-like symptoms related to disturbed circadian rhythms. However, the specific components of the circadian regulatory circuitry affected by doxorubicin treatment remained unclear. Therefore we investigated the role of the central circadian clock, the suprachiasmatic nucleus (SCN), in chemotherapy-induced fatigue. METHODS We measured circadian controlled behavior and multiunit neuronal activity in the SCN in freely moving mice exhibiting fatigue-like behavior after doxorubicin treatment under both light-dark (LD) and constant dark (DD) conditions. Additionally, we assessed the expression of inflammation related genes in spleen and kidney as potential inducers of CRF. RESULTS Doxorubicin treatment significantly reduced both the running wheel activity and time spent using the running wheel for over five weeks after treatment. In contrast to the pronounced effects on behavior and neuronal activity of doxorubicin on circadian rhythms, peripheral inflammation markers only showed minor differences, five weeks after the last treatment. Surprisingly, the circadian SCN neuronal activity under both LD and DD conditions was not affected. However, the circadian timing of neuronal activity in peri-SCN areas (the brain areas surrounding SCN) and circadian rest-activity behavior was strongly affected by doxorubicin, suggesting that the output of the SCN was altered. The reduced correlation between the SCN neuronal activity and behavioral activity after doxorubicin treatment, suggests that the information flow from the SCN to the periphery was disturbed. CONCLUSION Our preclinical study suggests that chemotherapy-induced fatigue disrupts the circadian rhythms in peripheral brain areas and behavior downstream from the SCN, potentially leading to fatigue like symptoms. Our data suggest that peripheral inflammation responses are less important for the maintenance of fatigue. Chronotherapy that realigns circadian rhythms could represent a non-invasive way to improve patient outcomes following chemotherapy.
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Affiliation(s)
- Yumeng Wang
- Department of Cell and Chemical Biology, Laboratory for Neurophysiology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Anouk W van Beurden
- Department of Cell and Chemical Biology, Laboratory for Neurophysiology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Mayke M H Tersteeg
- Department of Cell and Chemical Biology, Laboratory for Neurophysiology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Stephan Michel
- Department of Cell and Chemical Biology, Laboratory for Neurophysiology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Anneke Kastelein
- Department of Cell and Chemical Biology, Laboratory for Neurophysiology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands; Department of Cell and Chemical Biology, ONCODE Institute, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Jacques Neefjes
- Department of Cell and Chemical Biology, ONCODE Institute, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Jos H T Rohling
- Department of Cell and Chemical Biology, Laboratory for Neurophysiology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Johanna H Meijer
- Department of Cell and Chemical Biology, Laboratory for Neurophysiology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands
| | - Tom Deboer
- Department of Cell and Chemical Biology, Laboratory for Neurophysiology, Leiden University Medical Center, 2333 ZC Leiden, the Netherlands.
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4
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Su K, Din ZU, Cui B, Peng F, Zhou Y, Wang C, Zhang X, Lu J, Luo H, He B, Kelley KW, Liu Q. A broken circadian clock: The emerging neuro-immune link connecting depression to cancer. Brain Behav Immun Health 2022; 26:100533. [PMID: 36281466 PMCID: PMC9587523 DOI: 10.1016/j.bbih.2022.100533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 09/26/2022] [Accepted: 10/04/2022] [Indexed: 11/07/2022] Open
Abstract
Circadian clocks orchestrate daily rhythms in many organisms and are essential for optimal health. Circadian rhythm disrupting events, such as jet-lag, shift-work, night-light exposure and clock gene alterations, give rise to pathologic conditions that include cancer and clinical depression. This review systemically describes the fundamental mechanisms of circadian clocks and the interacting relationships among a broken circadian clock, cancer and depression. We propose that this broken clock is an emerging link that connects depression and cancer development. Importantly, broken circadian clocks, cancer and depression form a vicious feedback loop that threatens systemic fitness. Arresting this harmful loop by restoring normal circadian rhythms is a potential therapeutic strategy for treating both cancer and depression.
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Affiliation(s)
- Keyu Su
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China
| | - Zaheer Ud Din
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China
| | - Bai Cui
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China,State Key Laboratory of Oncology in South China, Cancer Center, Sun Yat-sen University, 651 Dongfeng East Road, Guangzhou, Guangdong Province, 510060, China,Corresponding author. Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China.
| | - Fei Peng
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China
| | - Yuzhao Zhou
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China
| | - Cenxin Wang
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China
| | - Xiaoyu Zhang
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China
| | - Jinxin Lu
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China
| | - Huandong Luo
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China
| | - Bin He
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China
| | - Keith W. Kelley
- Department of Animal Sciences, College of ACES, University of Illinois at Urbana-Champaign, 212 Edward R. Madigan Laboratory, 1201 West Gregory Drive, Urbana, Il, 61801, USA
| | - Quentin Liu
- Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China,State Key Laboratory of Oncology in South China, Cancer Center, Sun Yat-sen University, 651 Dongfeng East Road, Guangzhou, Guangdong Province, 510060, China,Corresponding author. Institute of Cancer Stem Cell, Dalian Medical University, 9 West Section, Lvshun South Road, Dalian, Liaoning Province, 116044, China.
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5
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Wang Y, van der Zanden SY, van Leerdam S, Tersteeg MMH, Kastelein A, Michel S, Neefjes J, Meijer JH, Deboer T. Induction of Fatigue by Specific Anthracycline Cancer Drugs through Disruption of the Circadian Pacemaker. Cancers (Basel) 2022; 14:cancers14102421. [PMID: 35626030 PMCID: PMC9140011 DOI: 10.3390/cancers14102421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/07/2022] [Accepted: 05/10/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Cancer-related fatigue (CRF) is a devastating side effect of cancer treatment, affecting the quality of life of many patients for years after treatment. This long-term side effect often results in loss of social functioning and even job loss. The cause of CRF is unknown, and consequently, CRF is often considered a ‘psychological problem’, much to the frustration of the patients. Here, we show in an animal model that the severity of CRF depends on the working mechanism of the treatment. In addition, the data show that the CRF is probably caused by a dysfunctioning circadian clock and thus has a physiological basis, as this effect depends on the anticancer drug. Therefore, the findings may have implications for the selection of chemotherapy and thus strongly improve the quality of life of future cancer survivors. Abstract Cancer-related fatigue (CRF) is the most devastating long-term side effect of many cancer survivors that confounds the quality of life for months to years after treatment. However, the cause of CRF is poorly understood. As a result, cancer survivors, at best, receive psychological support. Chemotherapy has been shown to increase the risk of CRF. Here, we study therapy-induced fatigue in a non-tumor-bearing mouse model with three different topoisomerase II-poisoning cancer drugs. These drugs either induce DNA damage and/or chromatin damage. Shortly before and several weeks after treatment, running wheel activity and electroencephalographic sleep were recorded. We show that doxorubicin, combining DNA damage with chromatin damage, unlike aclarubicin or etoposide, induces sustained CRF in this model. Surprisingly, this was not related to changes in sleep. In contrast, our data indicate that the therapy-induced CRF is associated with a disrupted circadian clock. The data suggest that CRF is probably a circadian clock disorder that influences the quality of waking and that the development of CRF depends on the type of chemotherapy provided. These findings could have implications for selecting and improving chemotherapy for the treatment of cancer in order to prevent the development of CRF.
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Affiliation(s)
- Yumeng Wang
- Department of Cell and Chemical Biology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands; (Y.W.); (S.v.L.); (M.M.H.T.); (A.K.); (S.M.); (J.H.M.)
| | - Sabina Y. van der Zanden
- Department of Cell and Chemical Biology, ONCODE Institute, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands; (S.Y.v.d.Z.); (J.N.)
| | - Suzanne van Leerdam
- Department of Cell and Chemical Biology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands; (Y.W.); (S.v.L.); (M.M.H.T.); (A.K.); (S.M.); (J.H.M.)
| | - Mayke M. H. Tersteeg
- Department of Cell and Chemical Biology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands; (Y.W.); (S.v.L.); (M.M.H.T.); (A.K.); (S.M.); (J.H.M.)
| | - Anneke Kastelein
- Department of Cell and Chemical Biology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands; (Y.W.); (S.v.L.); (M.M.H.T.); (A.K.); (S.M.); (J.H.M.)
| | - Stephan Michel
- Department of Cell and Chemical Biology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands; (Y.W.); (S.v.L.); (M.M.H.T.); (A.K.); (S.M.); (J.H.M.)
| | - Jacques Neefjes
- Department of Cell and Chemical Biology, ONCODE Institute, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands; (S.Y.v.d.Z.); (J.N.)
| | - Johanna H. Meijer
- Department of Cell and Chemical Biology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands; (Y.W.); (S.v.L.); (M.M.H.T.); (A.K.); (S.M.); (J.H.M.)
| | - Tom Deboer
- Department of Cell and Chemical Biology, Leiden University Medical Center, 2333 ZC Leiden, The Netherlands; (Y.W.); (S.v.L.); (M.M.H.T.); (A.K.); (S.M.); (J.H.M.)
- Correspondence:
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Otto LD, Russart KLG, Kulkarni P, McTigue DM, Ferris CF, Pyter LM. Paclitaxel Chemotherapy Elicits Widespread Brain Anisotropy Changes in a Comprehensive Mouse Model of Breast Cancer Survivorship: Evidence From In Vivo Diffusion Weighted Imaging. Front Oncol 2022; 12:798704. [PMID: 35402248 PMCID: PMC8984118 DOI: 10.3389/fonc.2022.798704] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 02/22/2022] [Indexed: 11/22/2022] Open
Abstract
Breast cancer is one of the most common diseases in the United States with 1 in 8 women developing the disease in her lifetime. Women who develop breast cancer are often post-menopausal and undergo a complex sequence of treatments including surgery, chemotherapy, and aromatase inhibitor therapy. Both independently and through potential interactions, these factors and treatments are associated with behavioral comorbidities reported in patients (e.g., fatigue), although the underlying neurobiological mechanisms are poorly understood. Currently, brain imaging is the most feasible way to assess neurobiology in patients. Indeed, breast cancer patients display alterations in white matter connections and chemotherapy is associated with decreased white and gray matter in the corpus callosum and cortex as well as decreased hippocampal volume. However, imaging in breast cancer rodent models is lacking, impeding translation of the mechanistic neurobiological findings made possible through modeling. Furthermore, current rodent models of breast cancer often lack the complexity of typical multimodal breast cancer treatments, thereby limiting translational value. The present study aimed to develop a comprehensive model of post-menopausal breast cancer survival using immunocompetent ovariectomized mice, including an orthotopic syngeneic tumor, surgical tumor removal, chemotherapy, and aromatase inhibitor therapy. Using this model, we systematically investigated the cumulative effects of chemotherapy and hormone replacement therapy on neurostructure and behavior using diffusion weighted imaging, open field test, and spontaneous alternation test. Our previous findings, in a simplified chemotherapy-only model, indicate that this regimen of chemotherapy causes circulating and central inflammation concurrent with reduced locomotor activity. The current study, in the more comprehensive model, has recapitulated the peripheral inflammation coincident with reduced locomotor activity as well as demonstrated that chemotherapy also drives widespread changes in brain anisotropy. Validating the clinical relevance of this comprehensive rodent breast cancer model will allow for additional neurobiological investigations of the interactions among various cancer components associated with behavioral comorbidities, as well as the relationship between these mechanisms and neurostructural imaging changes that can be measured in cancer patients.
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Affiliation(s)
- Lauren D. Otto
- Institute for Behavioral Medicine Research, Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Kathryn L. G. Russart
- Institute for Behavioral Medicine Research, Ohio State University Wexner Medical Center, Columbus, OH, United States
- Arthur G. James Comprehensive Cancer Center and Solove Research Institute, Ohio State University, Columbus, OH, United States
| | - Praveen Kulkarni
- Center for Translational Neuroimaging, Department of Psychology and Pharmaceutical Sciences, Northeastern University, Boston, MA, United States
| | - Dana M. McTigue
- Department of Neuroscience, Ohio State University, Columbus, OH, United States
| | - Craig F. Ferris
- Center for Translational Neuroimaging, Department of Psychology and Pharmaceutical Sciences, Northeastern University, Boston, MA, United States
| | - Leah M. Pyter
- Institute for Behavioral Medicine Research, Ohio State University Wexner Medical Center, Columbus, OH, United States
- Arthur G. James Comprehensive Cancer Center and Solove Research Institute, Ohio State University, Columbus, OH, United States
- Department of Neuroscience, Ohio State University, Columbus, OH, United States
- Department of Psychiatry and Behavioral Health, Ohio State University, Columbus, OH, United States
- *Correspondence: Leah M. Pyter,
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7
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Phillips AJK, Lawther AJ, Walker AK. Clocking onto chemotherapy to enhance cancer treatment. Brain Behav Immun 2022; 100:172-173. [PMID: 34875343 DOI: 10.1016/j.bbi.2021.11.024] [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: 11/28/2021] [Accepted: 11/29/2021] [Indexed: 11/19/2022] Open
Affiliation(s)
- Andrew J K Phillips
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, VIC, Australia
| | - Adam J Lawther
- Laboratory of ImmunoPsychiatry, Neuroscience Research Australia, Randwick, New South Wales 2031, Australia; School of Psychiatry, University of New South Wales, Randwick, NSW, Australia
| | - Adam K Walker
- Laboratory of ImmunoPsychiatry, Neuroscience Research Australia, Randwick, New South Wales 2031, Australia; School of Psychiatry, University of New South Wales, Randwick, NSW, Australia; Drug Discovery Biology Theme, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC, Australia.
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