1
|
Lindsay EK, Marsland AL, Cole SW, Dutcher JM, Greco CM, Wright AG, Brown KW, Creswell JD. Mindfulness-Based Stress Reduction Reduces Proinflammatory Gene Regulation But Not Systemic Inflammation Among Older Adults: A Randomized Controlled Trial. Psychosom Med 2024; 86:463-472. [PMID: 37982547 PMCID: PMC11098967 DOI: 10.1097/psy.0000000000001264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
OBJECTIVE Aging is associated with increased proinflammatory gene expression and systemic inflammation, and psychosocial stress may accelerate these changes. Mindfulness interventions show promise for reducing psychosocial stress and extending healthspan. Inflammatory pathways may play a role. In a sample of lonely older adults, we tested whether mindfulness training reduces proinflammatory gene expression and protein markers of systemic inflammation. METHODS Lonely older adults (65-85 years; N = 190) were randomly assigned to an 8-week Mindfulness-Based Stress Reduction (MBSR) or matched Health Enhancement Program (HEP). Blood was drawn before and after the intervention and at 3-month follow-up. In peripheral blood mononuclear cells, RNA profiling was used to assess transcriptional regulation by proinflammatory nuclear factor κB (NF-κB) as well as β-adrenergic cAMP response element-binding protein (CREB), antiviral interferon regulatory factor (IRF), and glucocorticoid receptor (GR) transcription factors. Plasma was assayed for proinflammatory markers interleukin 6 (IL-6) and C-reactive protein (CRP). Analyses tested time (pre, post, follow-up) by condition (MBSR versus HEP) effects. RESULTS MBSR reduced NF-κB ( d = 0.17, p = .028) but did not alter CREB ( d = 0.10, p = .20), IRF ( d = 0.13, p = .086), or GR activity ( d = 0.14, p = .063) relative to HEP over time. Contrary to predictions, there were no time by condition effects of MBSR compared with HEP on reducing circulating IL-6 or CRP. CONCLUSIONS In lonely older adults, MBSR reduced cellular proinflammatory gene regulation in ways that would predict reduced disease risk. However, no similar effect was observed for circulating protein markers of inflammation. These results provide specificity about how mindfulness interventions may impact distinct inflammatory markers among aging adults in ways that may have important implications for healthspan. TRIAL REGISTRATION Clinical Trials identifier NCT02888600.
Collapse
Affiliation(s)
| | | | - Steven W. Cole
- UCLA School of Medicine, Departments of Medicine and Psychiatry & Biobehavioral Sciences
| | | | | | | | | | | |
Collapse
|
2
|
Zuniga-Hertz JP, Chitteti R, Dispenza J, Cuomo R, Bonds JA, Kopp EL, Simpson S, Okerblom J, Maurya S, Rana BK, Miyonahara A, Niesman IR, Maree J, Belza G, Hamilton HD, Stanton C, Gonzalez DJ, Poirier MA, Moeller-Bertram T, Patel HH. Meditation-induced bloodborne factors as an adjuvant treatment to COVID-19 disease. Brain Behav Immun Health 2023; 32:100675. [PMID: 37600600 PMCID: PMC10432704 DOI: 10.1016/j.bbih.2023.100675] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 07/12/2023] [Accepted: 08/06/2023] [Indexed: 08/22/2023] Open
Abstract
The COVID-19 pandemic has resulted in significant morbidity and mortality worldwide. Management of the pandemic has relied mainly on SARS-CoV-2 vaccines, while alternative approaches such as meditation, shown to improve immunity, have been largely unexplored. Here, we probe the relationship between meditation and COVID-19 disease and directly test the impact of meditation on the induction of a blood environment that modulates viral infection. We found a significant inverse correlation between length of meditation practice and SARS-CoV-2 infection as well as accelerated resolution of symptomology of those infected. A meditation "dosing" effect was also observed. In cultured human lung cells, blood from experienced meditators induced factors that prevented entry of pseudotyped viruses for SARS-CoV-2 spike protein of both the wild-type Wuhan-1 virus and the Delta variant. We identified and validated SERPINA5, a serine protease inhibitor, as one possible protein factor in the blood of meditators that is necessary and sufficient for limiting pseudovirus entry into cells. In summary, we conclude that meditation can enhance resiliency to viral infection and may serve as a possible adjuvant therapy in the management of the COVID-19 pandemic.
Collapse
Affiliation(s)
- Juan P. Zuniga-Hertz
- Veterans Affairs San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA, 92161, USA
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Ramamurthy Chitteti
- Veterans Affairs San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA, 92161, USA
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | | | - Raphael Cuomo
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Jacqueline A. Bonds
- Veterans Affairs San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA, 92161, USA
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Elena L. Kopp
- Veterans Affairs San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA, 92161, USA
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Sierra Simpson
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Jonathan Okerblom
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Svetlana Maurya
- Department of Pharmacology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Brinda K. Rana
- Department of Psychiatry, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Atsushi Miyonahara
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Ingrid R. Niesman
- San Diego State University, Electron Microscope Facility, 5500 Campanile Dr, San Diego, CA, 92182, USA
| | - Jacqueline Maree
- VitaMed Research, 44630 Monterey Ave., Palm Desert, CA, 92260, USA
| | - Gianna Belza
- Veterans Affairs San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA, 92161, USA
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| | | | | | - David J. Gonzalez
- Department of Pharmacology, University of California, San Diego, La Jolla, CA, 92093, USA
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA, 92093, USA
| | | | | | - Hemal H. Patel
- Veterans Affairs San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA, 92161, USA
- Department of Anesthesiology, University of California, San Diego, La Jolla, CA, 92093, USA
| |
Collapse
|
3
|
Bhaskar L, Kharya C, Debnath M, Mullapudi T, Subbanna M, Chhabra D, Kumar N, Sharma PP, Bhagat OL, Kochupillai V. Effects of Sudarshan KriyaYoga and Advanced Meditation Program on Genetic Expression of Pro-inflammatory and Antioxidants Genes. Cureus 2023; 15:e41377. [PMID: 37546047 PMCID: PMC10400732 DOI: 10.7759/cureus.41377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2023] [Indexed: 08/08/2023] Open
Abstract
Background Stress leads to immune system dysregulation and dyshomeostasis at the gene level. Mind-body practices are known to influence genomic expression, leading to better health and quality of life. Objective To assess the effect of Advanced Meditation Program (AMP) on the mRNA expression of pro-inflammatory and antioxidative genes among those already practicing Sudarshan Kriya Yoga (SKY). Methods A total of 97 healthy volunteers participated in the study, distributed into two groups. The Group I SKY practitioners attended a four-day AMP (50 participants with an average age of 38.8 ± 11.9 consisting of 37 females and 13 males); they are first-time participants of the AMP. Group II SKY practitioners, on the other hand, consisted of 47 participants with an average age of 36.4 ± 9.3 with 43 females and four males. At day 0, day 5, and day 90, the mRNA expression of pro-inflammatory genes, namely interleukin (IL) 1β, IL6, and the tumor necrosis factor (TNF), and the expression of antioxidative genes, namely superoxide dismutase (SOD), catalase, and glutathione peroxidase (GPx) was observed. The data were analysed in two phases due to the emergence of coronavirus disease 2019 (COVID-19): (i) pre-COVID-19 and (ii) during COVID-19. Results In the pre-COVID-19 data set, IL1β, IL6, and TNF were found to have decreased in both groups. There is a significant increase in the expression of SOD and catalase in Group I and a decrease in Group II by day 90. During COVID-19, pro-inflammatory genes increased in Group I and had no significant change in Group II. All three antioxidant genes had decreased expression by day 90 in Group I; SOD decreased in Group II. Interpretation and conclusions Reduced expression of pro-inflammatory genes and increase in the expression of antioxidative genes during the pre-COVID-19 time suggest that the practice of SKY and added AMP may enhance antioxidative defense and may reduce the chance of getting diseases related to inflammation in the body.
Collapse
Affiliation(s)
- Lakshmi Bhaskar
- Sri Sri Institute for Advanced Research, Ved Vignan Maha Vidya Peeth, Bengaluru, IND
| | - Chhaya Kharya
- Sri Sri Institute for Advanced Research, Ved Vignan Maha Vidya Peeth, Bengaluru, IND
| | - Monojith Debnath
- Department of Human Genetics, National Institute of Mental Health and Neurosciences, Bengaluru, IND
| | - Thrinath Mullapudi
- Department of Human Genetics, National Institute of Mental Health and Neurosciences, Bengaluru, IND
| | - Manjula Subbanna
- Department of Human Genetics, National Institute of Mental Health and Neurosciences, Bengaluru, IND
| | - Deepika Chhabra
- Sri Sri Institute for Advanced Research, Ved Vignan Maha Vidya Peeth, Bengaluru, IND
| | - Neeta Kumar
- Division of Social Health Implementation, Indian Council of Medical Research, New Delhi, IND
| | - Prem Prakash Sharma
- Department of Community Medicine and Family Medicine, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND
| | - Om Lata Bhagat
- Department of Physiology, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND
| | - Vinod Kochupillai
- Sri Sri Institute for Advanced Research, Ved Vignan Maha Vidya Peeth, Bengaluru, IND
| |
Collapse
|
4
|
Mathews J, Chang A(J, Devlin L, Levin M. Cellular signaling pathways as plastic, proto-cognitive systems: Implications for biomedicine. PATTERNS (NEW YORK, N.Y.) 2023; 4:100737. [PMID: 37223267 PMCID: PMC10201306 DOI: 10.1016/j.patter.2023.100737] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Many aspects of health and disease are modeled using the abstraction of a "pathway"-a set of protein or other subcellular activities with specified functional linkages between them. This metaphor is a paradigmatic case of a deterministic, mechanistic framework that focuses biomedical intervention strategies on altering the members of this network or the up-/down-regulation links between them-rewiring the molecular hardware. However, protein pathways and transcriptional networks exhibit interesting and unexpected capabilities such as trainability (memory) and information processing in a context-sensitive manner. Specifically, they may be amenable to manipulation via their history of stimuli (equivalent to experiences in behavioral science). If true, this would enable a new class of biomedical interventions that target aspects of the dynamic physiological "software" implemented by pathways and gene-regulatory networks. Here, we briefly review clinical and laboratory data that show how high-level cognitive inputs and mechanistic pathway modulation interact to determine outcomes in vivo. Further, we propose an expanded view of pathways from the perspective of basal cognition and argue that a broader understanding of pathways and how they process contextual information across scales will catalyze progress in many areas of physiology and neurobiology. We argue that this fuller understanding of the functionality and tractability of pathways must go beyond a focus on the mechanistic details of protein and drug structure to encompass their physiological history as well as their embedding within higher levels of organization in the organism, with numerous implications for data science addressing health and disease. Exploiting tools and concepts from behavioral and cognitive sciences to explore a proto-cognitive metaphor for the pathways underlying health and disease is more than a philosophical stance on biochemical processes; at stake is a new roadmap for overcoming the limitations of today's pharmacological strategies and for inferring future therapeutic interventions for a wide range of disease states.
Collapse
Affiliation(s)
- Juanita Mathews
- Allen Discovery Center at Tufts University, Medford, MA, USA
| | | | - Liam Devlin
- Allen Discovery Center at Tufts University, Medford, MA, USA
| | - Michael Levin
- Allen Discovery Center at Tufts University, Medford, MA, USA
- Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, MA, USA
| |
Collapse
|
5
|
Dema H, Videtič Paska A, Kouter K, Katrašnik M, Jensterle M, Janež A, Oblak A, Škodlar B, Bon J. Effects of Mindfulness-Based Therapy on Clinical Symptoms and DNA Methylation in Patients with Polycystic Ovary Syndrome and High Metabolic Risk. Curr Issues Mol Biol 2023; 45:2717-2737. [PMID: 37185702 PMCID: PMC10136994 DOI: 10.3390/cimb45040178] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/19/2023] [Accepted: 03/23/2023] [Indexed: 05/17/2023] Open
Abstract
Polycystic ovary syndrome (PCOS) is an endocrine and metabolic disorder affecting women of reproductive age. Research has shown that epigenetic alterations such as DNA methylation may play a role in the development and progression of abnormal ovarian function and metabolic disorders in PCOS. Studies have identified specific genes (related with insulin signaling and steroid hormone metabolism) that are methylated in women with PCOS. DNA methylation appears to respond to various interventions aimed at altering health and lifestyle factors. We tested the efficacy of a mindfulness-based stress reduction program (MBSR) in PCOS patients. We examined its effects on anthropometric measurements, mental health and wellbeing, and alterations in DNA methylation in peripheral blood. MBSR was associated with a reduction in body mass index, waist circumference and blood glucose level, an improvement in subjectively perceived general health, emotional role limitation, and levels of pain, as well as mindfulness-like traits. MBSR reduced the expression of anxious symptomatology and subjectively perceived stress. Methylation changes were observed in four genes: COMT, FST, FKBP51, and MAOA. We conclude that MBSR may be a useful supplementary therapy to mitigate the deleterious effects of PCOS on mental health.
Collapse
Affiliation(s)
- Hana Dema
- Department of Health Care Quality, University Medical Centre Ljubljana, SI-1000 Ljubljana, Slovenia
| | - Alja Videtič Paska
- Institute for Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, SI-1000 Ljubljana, Slovenia
| | - Katarina Kouter
- Institute for Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, SI-1000 Ljubljana, Slovenia
| | - Mojca Katrašnik
- Institute for Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, SI-1000 Ljubljana, Slovenia
| | - Mojca Jensterle
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Centre Ljubljana, SI-1000 Ljubljana, Slovenia
- Department of Internal Medicine, Faculty of Medicine, University of Ljubljana, SI-1000 Ljubljana, Slovenia
| | - Andrej Janež
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Centre Ljubljana, SI-1000 Ljubljana, Slovenia
- Department of Internal Medicine, Faculty of Medicine, University of Ljubljana, SI-1000 Ljubljana, Slovenia
| | - Aleš Oblak
- University Psychiatric Clinic Ljubljana, SI-1260 Ljubljana, Slovenia
| | - Borut Škodlar
- University Psychiatric Clinic Ljubljana, SI-1260 Ljubljana, Slovenia
- Department of Psychiatry, Faculty of Medicine, University of Ljubljana, SI-1000 Ljubljana, Slovenia
| | - Jurij Bon
- University Psychiatric Clinic Ljubljana, SI-1260 Ljubljana, Slovenia
- Department of Psychiatry, Faculty of Medicine, University of Ljubljana, SI-1000 Ljubljana, Slovenia
| |
Collapse
|
6
|
Quadrato motor training (QMT) influences IL-1β expression and creativity: Implications for inflammatory state reduction and cognitive enhancement. PROGRESS IN BRAIN RESEARCH 2023. [DOI: 10.1016/bs.pbr.2022.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
|
7
|
Gu YQ, Zhu Y. Underlying mechanisms of mindfulness meditation: Genomics, circuits, and networks. World J Psychiatry 2022; 12:1141-1149. [PMID: 36186506 PMCID: PMC9521538 DOI: 10.5498/wjp.v12.i9.1141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 04/29/2022] [Accepted: 08/18/2022] [Indexed: 02/05/2023] Open
Abstract
Understanding neuropsychological mechanisms of mindfulness meditation (MM) has been a hot topic in recent years. This review was conducted with the goal of synthesizing empirical relationships via the genomics, circuits and networks between MM and mental disorders. We describe progress made in assessing the effects of MM on gene expression in immune cells, with particular focus on stress-related inflammatory markers and associated biological pathways. We then focus on key brain circuits associated with mindfulness practices and effects on symptoms of mental disorders, and expand our discussion to identify three key brain networks associated with mindfulness practices including default mode network, central executive network, and salience network. More research efforts need to be devoted into identifying underlying neuropsychological mechanisms of MM on how it alleviates the symptoms of mental disorders.
Collapse
Affiliation(s)
- Ying-Qi Gu
- Department of Psychology, Zhejiang Sci-Tech University, Hangzhou 310018, Zhejiang Province, China
| | - Yi Zhu
- School of Psychology, Hainan Medical University, Haikou 571199, Hainan Province, China
- Department of Psychology, The First Affiliated Hospital of Hainan Medical University, Haikou 570102, Hainan Province, China
| |
Collapse
|
8
|
Molina E, Gould N, Lee K, Krimins R, Hardenbergh D, Timlin H. Stress, mindfulness, and systemic lupus erythematosus: An overview and directions for future research. Lupus 2022; 31:1549-1562. [PMID: 35998903 DOI: 10.1177/09612033221122980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Although the pathogenesis of autoimmunity is not fully understood, it is thought to involve genetic, hormonal, immunologic, and environmental factors. Stress has been evaluated as a potential trigger for autoimmunity and disease flares in patients with systemic lupus erythematosus (SLE). The physiologic changes that occur with stress involve numerous catecholamines, hormones, and cytokines that communicate intricately with the immune system. There is some evidence that these systems may be dysregulated in patients with autoimmune disease. Mindfulness-based techniques are practices aimed at mitigating stress response and have been shown to improve quality of life in general population. This review will discuss pathophysiology of chronic stress as it relates to SLE, evidence behind mindfulness-based practices in these patients, and directions for future research.
Collapse
Affiliation(s)
- Emily Molina
- Rheumatology Fellowship, 1466Johns Hopkins University, Baltimore, MD, USA
| | - Neda Gould
- Division of Psychiatry and Behavioral Science, 1466Johns Hopkins University, Baltimore, MD, USA
| | - Kristen Lee
- Internal Medicine Residency, 12244Northwestern University Hospitals, Chicago, IL, USA
| | - Rebecca Krimins
- Department of Radiology and Radiological Science, 1466Johns Hopkins University, Baltimore, MD, USA
| | - Dylan Hardenbergh
- Internal Medicine Residency, 21611Columbia and Presbyterian Hospitals, NY, NY, USA
| | - Homa Timlin
- Division of Rheumatology, 1466Johns Hopkins University, Baltimore, MD, USA
| |
Collapse
|
9
|
Álvarez-López MJ, Conklin QA, Cosín-Tomás M, Shields GS, King BG, Zanesco AP, Kaliman P, Saron CD. Changes in the expression of inflammatory and epigenetic-modulatory genes after an intensive meditation retreat. COMPREHENSIVE PSYCHONEUROENDOCRINOLOGY 2022; 11:100152. [PMID: 35818436 PMCID: PMC9270205 DOI: 10.1016/j.cpnec.2022.100152] [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: 02/27/2022] [Revised: 06/12/2022] [Accepted: 06/13/2022] [Indexed: 11/04/2022] Open
Abstract
Background Meditation retreats are characterized by intensive or concentrated periods of meditation practice, commonly undertaken in a residential setting. Although research indicates that meditation training can positively influence physical and mental health outcomes, the biological consequences of meditation retreat interventions are relatively understudied. In this study, we examined the influence of a month-long, silent meditation retreat on the expression of genes involved in epigenetic modulation and immune processes. Method We assessed gene expression changes in experienced meditators attending a month-long Insight meditation retreat (n = 28), as compared to a community control group (n = 34) of experienced practitioners living their everyday lives. Blood samples were collected on day two of the retreat (Time 1) and again 3 weeks later (Time 2). Control participants were also assessed across a 3-week interval, during which they maintained their regular daily routines. Results As compared to controls, retreat participants showed differential changes in the expression of several genes involved in chromatin modulation and inflammation. The most substantive finding was downregulation of the TNF pathway in retreat participants, which was not observed in controls. Conclusions These findings indicate that meditation retreat participation may influence some of the inflammatory mechanisms involved in the development of chronic diseases, and that this style of psychosocial intervention may have therapeutic potential, particularly in experienced practitioners. Meditation retreat downregulated the TNF-a pathway, indicating lower inflammation. Retreat was associated with gene expression patterns consistent with lower inflammation. Retreats may offer a nonpharmacological approach to reducing inflammation.
Collapse
|
10
|
Madison AA, Kiecolt-Glaser JK. Are sick people really more impulsive?: Investigating inflammation-driven impulsivity. Psychoneuroendocrinology 2022; 141:105763. [PMID: 35429698 PMCID: PMC10103332 DOI: 10.1016/j.psyneuen.2022.105763] [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: 11/25/2021] [Revised: 04/05/2022] [Accepted: 04/05/2022] [Indexed: 11/28/2022]
Abstract
In both animals and humans, inflammatory stimuli - especially infections and endotoxin injections - cause "sickness behaviors," including lethargy, malaise, and low mood. An emerging line of research asserts that inflammation may provoke present-focused decision making and impulsivity. The current article assesses that claim in the context of the broader literature - including preclinical models and clinical interventions. This literature presents three challenges to purported inflammation-impulsivity link that have not been addressed to date: (1) the nebulous and imprecise definition of impulsivity; (2) reverse causality; and (3) a lack of causal evidence. These challenges point to ways in which future research designs can improve upon the extant literature to further explore the ostensible relationship between inflammation and impulsivity.
Collapse
Affiliation(s)
- Annelise A Madison
- Institute for Behavioral Medicine Research, The Ohio State University College of Medicine, USA; Department of Psychology, The Ohio State University, USA.
| | - Janice K Kiecolt-Glaser
- Institute for Behavioral Medicine Research, The Ohio State University College of Medicine, USA; Department of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, USA
| |
Collapse
|
11
|
Dutcher JM, Cole SW, Williams AC, Creswell JD. Smartphone mindfulness meditation training reduces Pro-inflammatory gene expression in stressed adults: A randomized controlled trial. Brain Behav Immun 2022; 103:171-177. [PMID: 35427760 DOI: 10.1016/j.bbi.2022.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 10/18/2022] Open
Abstract
Mindfulness meditation training has been shown to be an effective stress reduction strategy, but less is known about its immunoregulatory impact. In a randomized controlled trial of stressed customer service workers, the present study tested whether a 30-day smartphone-based mindfulness meditation training program (compared to a problem-solving control program) would affect pro-inflammatory gene expression. Both interventions led to reductions in stress levels, but there was no difference in stress reduction between conditions. Consistent with predictions, mindfulness training reduced activity of the pro-inflammatory NF-κB transcription control pathway compared to the active control. These results suggest that mindfulness training may be a particularly effective method for improving immune cell gene expression in stressful work environments.
Collapse
Affiliation(s)
- Janine M Dutcher
- Department of Psychology, Carnegie Mellon University, Pittsburgh, PA, USA.
| | - Steve W Cole
- Cousins Center for Psychoneuroimmunology, Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA, USA; Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, USA; Division of Hematology-Oncology, Department of Medicine, UCLA School of Medicine, Los Angeles, CA, USA
| | - Adrian C Williams
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA
| | - J David Creswell
- Department of Psychology, Carnegie Mellon University, Pittsburgh, PA, USA
| |
Collapse
|
12
|
Mohaghegh Toosi F, Sharbaf HA, Fathi M, Kareshki H. The effectiveness of cognitive developmental hypnotherapy on differentiation of self, meaning in life and marital conflicts in married women. AMERICAN JOURNAL OF CLINICAL HYPNOSIS 2022; 64:248-262. [PMID: 35007479 DOI: 10.1080/00029157.2021.1964425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The aim of the present study is to investigate the effectiveness of Cognitive Developmental Hypnotherapy (CDH) on Differentiation of Self, Meaning in Life and Marital Conflicts in married women. The method is quasi-experimental pretest and posttest with a control group. The statistical population of this study includes married women who came to FUM Counseling and Psychological Services Center to receive psychological services. The sample of this study included 40 married women who were selected by targeted sampling method and randomly assigned to two experimental and control groups. Participants in the pretest and posttest study answered the Differentiation of Self Inventory, the Marital Conflicts questionnaire by Sanaei, and the Meaning in Life questionnaire. The research data were analyzed using ANCOVA and MANCOVA with SPSS-21. The findings showed CDH led to an increase in Differentiation of Self and Meaning in life, and a reduction in Marital Conflicts in women. Accordingly, CDH through using techniques such as induction and empowerment of the Ego is effective in marital conflicts of married women. Therefore, using it as a means to improve the quality of married women's lives is recommended.
Collapse
Affiliation(s)
| | | | - Mehdi Fathi
- Mashhad University of Medical Science, Mashhad, Iran
| | | |
Collapse
|
13
|
Volodina M, Smetanin N, Lebedev M, Ossadtchi A. Cortical and autonomic responses during staged Taoist meditation: Two distinct meditation strategies. PLoS One 2021; 16:e0260626. [PMID: 34855823 PMCID: PMC8638869 DOI: 10.1371/journal.pone.0260626] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 11/12/2021] [Indexed: 11/28/2022] Open
Abstract
Meditation is a consciousness state associated with specific physiological and neural correlates. Numerous investigations of these correlates reported controversial results which prevented a consistent depiction of the underlying neurophysiological processes. Here we investigated the dynamics of multiple neurophysiological indicators during a staged meditation session. We measured the physiological changes at rest and during the guided Taoist meditation in experienced meditators and naive subjects. We recorded EEG, respiration, galvanic skin response, and photoplethysmography. All subjects followed the same instructions split into 16 stages. In the experienced meditators group we identified two subgroups with different physiological markers dynamics. One subgroup showed several signs of general relaxation evident from the changes in heart rate variability, respiratory rate, and EEG rhythmic activity. The other subgroup exhibited mind concentration patterns primarily noticeable in the EEG recordings while no autonomic responses occurred. The duration and type of previous meditation experience or any baseline indicators we measured did not explain the segregation of the meditators into these two groups. These results suggest that two distinct meditation strategies could be used by experienced meditators, which partly explains the inconsistent results reported in the earlier studies evaluating meditation effects. Our findings are also relevant to the development of the high-end biofeedback systems.
Collapse
Affiliation(s)
- Maria Volodina
- Center for Bioelectric Interfaces, HSE University, Moscow, Russia
| | - Nikolai Smetanin
- Center for Bioelectric Interfaces, HSE University, Moscow, Russia
| | - Mikhail Lebedev
- Center for Bioelectric Interfaces, HSE University, Moscow, Russia
| | - Alexei Ossadtchi
- Center for Bioelectric Interfaces, HSE University, Moscow, Russia
- Artificial intelligence Research Institute, Moscow, Russia
| |
Collapse
|
14
|
Lindsay EK. Mindfulness interventions for offsetting health risk following early life stress: Promising directions. Brain Behav Immun Health 2021; 17:100338. [PMID: 34589821 PMCID: PMC8474678 DOI: 10.1016/j.bbih.2021.100338] [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: 05/14/2021] [Revised: 08/19/2021] [Accepted: 08/24/2021] [Indexed: 11/29/2022] Open
Abstract
Early life stress (ELS), common to childhood maltreatment, socioeconomic disadvantage, and racial discrimination, is thought to create a proinflammatory phenotype that increases risk for poor health in adulthood. Systemic change is needed to address the root causes of ELS, but a substantial number of adults are already at increased health risk by virtue of ELS exposure. Interventions that target stress pathways have the potential to interrupt the trajectory from ELS to inflammatory disease risk in adulthood. Mindfulness-based interventions (MBIs), which train acceptance toward present-moment experience, have shown promise for reducing stress and improving a variety of stress-sensitive health outcomes. Although MBIs have primarily been conducted in more advantaged populations, evidence suggests that they may be uniquely effective for improving mental health and health-related quality of life among those with a history of ELS. Whether these effects extend to physical health remains unknown. To shed light on this question, I review evidence that MBIs influence inflammatory markers in at-risk samples, explore the promise of MBIs for improving stress-related health outcomes in diverse at-risk populations, and describe adaptations to MBIs that may increase their acceptability and efficacy in populations exposed to ELS. This prior work sets the stage for well-controlled RCTs to evaluate whether MBIs influence stress and inflammatory pathways among those exposed to ELS and for pragmatic and implementation trials focused on disseminating MBIs to reach these at-risk populations. Overall, the evidence assembled here shows the potential of MBIs for offsetting physical health risk related to ELS.
Collapse
Affiliation(s)
- Emily K Lindsay
- University of Pittsburgh, Department of Psychology 600 Old Engineering Hall, 3943 O'Hara Street, Pittsburgh, PA, 15213, USA
| |
Collapse
|
15
|
Seifert G, Jeitler M, Stange R, Michalsen A, Cramer H, Brinkhaus B, Esch T, Kerckhoff A, Paul A, Teut M, Ghadjar P, Langhorst J, Häupl T, Murthy V, Kessler CS. The Relevance of Complementary and Integrative Medicine in the COVID-19 Pandemic: A Qualitative Review of the Literature. Front Med (Lausanne) 2020; 7:587749. [PMID: 33363186 PMCID: PMC7761649 DOI: 10.3389/fmed.2020.587749] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 11/17/2020] [Indexed: 01/07/2023] Open
Abstract
Background: During the COVID-19 pandemic people are facing risks of adverse health effects due to the restrictions implemented such as quarantine measures, reduced social contact, and self-isolation. In this qualitative review, we collected data on potential preventive and therapeutic health benefits of Complementary and Integrative Medicine (CIM) that might be useful during the COVID-19 pandemic. We have reviewed the scientific literature to summarize CIM practices that could be beneficial for improving physical and mental health and well-being of the population under the current pandemic circumstances. It must be noted that this review is not SARS-CoV-2 specific and we explicitly do not intend to make any SARS-CoV-2 specific health claims in this article. Methods and Findings: A qualitative, non-systematic literature review was conducted in Medline to identify literature describing preventive and therapeutic CIM approaches for strengthening mental and physical health. For a variety of CIM approaches clinical evidence was identified, indicating beneficial effects. CIM approaches include specific dietary measures and selected micronutrients, physical activity, techniques from Mind-Body Medicine, single botanicals or botanical compounds, and spending time in nature among others. The effects of CIM measures on conditions like obesity and hypertension are of special relevance here, as these conditions are considered as risk factors for a severe course of COVID-19. Moreover, a possibly direct effect of CIM approaches on immune functions and clinical parameters in respiratory tract infections, such as influenza, were identified. The findings of this review could be helpful for clinicians, patients, and the general population during the current pandemic when discussing and/or considering CIM options. Conclusions: CIM offers a variety of preventive and therapeutic options for strengthening physical and mental resilience, which could also be useful in the current COVID-19 pandemic. The evidence of CIM approaches with a potential benefit in the COVID-19 pandemic in different areas is worth to be analyzed. While this qualitative review has several obvious limitations, it might serve as useful starting point for further research on this topic.
Collapse
Affiliation(s)
- Georg Seifert
- Department of Paediatric Oncology/Haematology, Otto-Heubner Centre for Paediatric and Adolescent Medicine (OHC), Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany,Department of Pediatrics, Faculty of Medicine, University of São Paulo, São Paulo, Brazil,*Correspondence: Georg Seifert
| | - Michael Jeitler
- Department of Internal and Integrative Medicine, Immanuel Krankenhaus Berlin, Berlin, Germany,Institute of Social Medicine, Epidemiology and Health Economics, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Rainer Stange
- Department of Internal and Integrative Medicine, Immanuel Krankenhaus Berlin, Berlin, Germany,Institute of Social Medicine, Epidemiology and Health Economics, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Andreas Michalsen
- Department of Internal and Integrative Medicine, Immanuel Krankenhaus Berlin, Berlin, Germany,Institute of Social Medicine, Epidemiology and Health Economics, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Holger Cramer
- Department of Internal and Integrative Medicine, Evang. Kliniken Essen-Mitte, Faculty of Medicine, University of Duisburg-Essen, Essen, Germany,National Centre for Naturopathic Medicine, Southern Cross University, Lismore, NSW, Australia
| | - Benno Brinkhaus
- Institute of Social Medicine, Epidemiology and Health Economics, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Tobias Esch
- Institute for Integrative Health Care and Health Promotion, University Clinic for Integrative Health Care, Faculty of Health, School of Medicine, Witten/Herdecke University, Witten, Germany
| | - Annette Kerckhoff
- Institute for Integrative Health Care and Health Promotion, University Clinic for Integrative Health Care, Faculty of Health, School of Medicine, Witten/Herdecke University, Witten, Germany
| | - Anna Paul
- Department of Internal and Integrative Medicine, Evang. Kliniken Essen-Mitte, Faculty of Medicine, University of Duisburg-Essen, Essen, Germany
| | - Michael Teut
- Institute of Social Medicine, Epidemiology and Health Economics, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Pirus Ghadjar
- Department of Radiation Oncology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Jost Langhorst
- Department of Internal and Integrative Medicine, Klinikum Bamberg, Chair for Integrative Medicine, University of Duisburg-Essen, Bamberg, Germany
| | - Thomas Häupl
- Department of Rheumatology and Clinical Immunology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Vijay Murthy
- Faculty of Medicine, Primary Care and Population Sciences, University of Southampton, Southampton, United Kingdom
| | - Christian S. Kessler
- Department of Internal and Integrative Medicine, Immanuel Krankenhaus Berlin, Berlin, Germany,Institute of Social Medicine, Epidemiology and Health Economics, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| |
Collapse
|
16
|
Egger A, Li Y, Gonzalez ME. A Case Report of a Rapidly Growing Giant Pilomatrixoma on the Posterior Shoulder in a 12-Year-Old Male Patient. Skin Appendage Disord 2020; 6:240-243. [PMID: 32903889 DOI: 10.1159/000507641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 03/17/2020] [Indexed: 11/19/2022] Open
Abstract
Introduction Giant pilomatrixomas are quite rare and can be clinically challenging to diagnose. Case Presentation Here, we report a case of a rapidly growing mass on the shoulder of a 12-year-old previously healthy boy. The lesion on his right shoulder appeared as a painless, pink-blue-colored solitary mass that started 6 months ago and rapidly enlarged to 4.5 × 6 cm in size. Previous biopsy results were inconclusive, showing only hypercellular spindle cell proliferation in a collagenous stroma. There was concern for malignancy versus mixed lymphatic venous malformation or benign soft tissue tumor. An excisional biopsy was done and demonstrated features of a pilomatrixoma. Complete surgical removal with clear margins was curative. Conclusion Diagnosis and management of rapidly enlarging skin lesions in children can be difficult for clinicians and dermatopathologists. Excisional biopsy can be both diagnostic and therapeutic. A timely exclusion of malignancy is of utmost importance.
Collapse
Affiliation(s)
- Andjela Egger
- Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Yumeng Li
- Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Mercedes E Gonzalez
- Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| |
Collapse
|
17
|
Fayne RA, Borda LJ, Egger AN, Tomic-Canic M. The Potential Impact of Social Genomics on Wound Healing. Adv Wound Care (New Rochelle) 2020; 9:325-331. [PMID: 32286204 DOI: 10.1089/wound.2019.1095] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Significance: Human skin wounds carry an immense epidemiologic and financial burden, and their impact will continue to grow with an aging population and rising incidence of comorbid conditions known to affect wound healing. To comprehensively address this growing clinical issue, physicians should also be aware of how conditions of the human social environment may affect wound healing. Here we provide a review of the emerging field of social genomics and its potential impact on the wound healing. Recent Advances: Multiple studies using human and animal models have correlated social influences and their contributing effects to acute and chronic stress with delays in wound healing. Furthermore, observations between nongenetic factors such as nutrition, socioeconomic, and educational status have also shown to have a direct or indirect impact on clinical outcomes of wound healing. Critical Issues: Nutrition, financial burden, socioeconomic and education status, and acute and chronic stress are variables that have either direct (epigenetic) or indirect impact on wound healing and patients' quality of life. Wound care is costly and remains a challenge placing economic burden on patients. Furthermore, poor clinical outcomes and complications including loss of mobility and disability may lead to job loss, further contributing to socioeconomic related stress. Thus, the economic burden and inadequate wound healing are intertwined, making each other worse. Future Directions: Although some evidence regarding the specific changes in genetic pathways imparted by conditions of the social environment exists, further studies are warranted to identify potential mechanisms, interventions, and prevention approaches.
Collapse
Affiliation(s)
- Rachel A. Fayne
- Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Luis J. Borda
- Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Andjela N. Egger
- Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida
- Wound Healing and Regenerative Medicine Research Program, Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Marjana Tomic-Canic
- Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida
- Wound Healing and Regenerative Medicine Research Program, Dr. Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida
- John P. Hussman Institute for Human Genomics, University of Miami Miller School of Medicine, Miami, Florida
| |
Collapse
|
18
|
Immune dysregulation among students exposed to exam stress and its mitigation by mindfulness training: findings from an exploratory randomised trial. Sci Rep 2020; 10:5812. [PMID: 32242145 PMCID: PMC7118166 DOI: 10.1038/s41598-020-62274-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 02/17/2020] [Indexed: 12/12/2022] Open
Abstract
Psychological distress persisting for weeks or more promotes pro-inflammatory immune dysregulation, a risk factor for a range of chronic diseases. We have recently shown that mindfulness training reduces distress among university students. Here we present an exploratory trial to study immune dysregulation in a cohort of students who were exposed to progressively greater stress as the exam period approached, and to explore whether mindfulness training mitigated this dysregulation. Healthy University of Cambridge students were randomised to join an 8-week mindfulness course (N = 27), or to mental health support as usual (N = 27). Psychological distress, immune cell proportions, cytokines, CRP and serum cortisol were measured at baseline and during the exam period. Increased distress was associated with statistically significant increases in the proportion of B cells, regardless of trial arm (*p = 0.027). There were no other associations between any of the measured parameters, distress or mindfulness. Our finding that the proportion of B cells increases with psychological distress supports the findings of other studies. However, we found no evidence that mindfulness training is able to buffer the effects of psychological distress on healthy participants' immune system. In order to detect these effects, should they exist, larger randomised trials will be required.
Collapse
|
19
|
Lam CN, Silke O, Itamura J, Salem G, Black DS. Mindfulness Training by Telephone Before and After Orthopedic Surgery: A Feasibility Study. J Altern Complement Med 2020; 26:249-251. [PMID: 31971814 DOI: 10.1089/acm.2019.0364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Chun Nok Lam
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Olivia Silke
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - John Itamura
- Orthopedic Surgery, White Memorial Medical Center, Los Angeles, CA.,Shoulder and Elbow Surgery, Cedars Sinai-Kerlan Jobe Institute, Los Angeles, CA
| | - George Salem
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA
| | - David S Black
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA
| |
Collapse
|