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Ishaq SL, Parada FJ, Wolf PG, Bonilla CY, Carney MA, Benezra A, Wissel E, Friedman M, DeAngelis KM, Robinson JM, Fahimipour AK, Manus MB, Grieneisen L, Dietz LG, Pathak A, Chauhan A, Kuthyar S, Stewart JD, Dasari MR, Nonnamaker E, Choudoir M, Horve PF, Zimmerman NB, Kozik AJ, Darling KW, Romero-Olivares AL, Hariharan J, Farmer N, Maki KA, Collier JL, O’Doherty KC, Letourneau J, Kline J, Moses PL, Morar N. Introducing the Microbes and Social Equity Working Group: Considering the Microbial Components of Social, Environmental, and Health Justice. mSystems 2021; 6:e0047121. [PMID: 34313460 PMCID: PMC8407420 DOI: 10.1128/msystems.00471-21] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Humans are inextricably linked to each other and our natural world, and microorganisms lie at the nexus of those interactions. Microorganisms form genetically flexible, taxonomically diverse, and biochemically rich communities, i.e., microbiomes that are integral to the health and development of macroorganisms, societies, and ecosystems. Yet engagement with beneficial microbiomes is dictated by access to public resources, such as nutritious food, clean water and air, safe shelter, social interactions, and effective medicine. In this way, microbiomes have sociopolitical contexts that must be considered. The Microbes and Social Equity (MSE) Working Group connects microbiology with social equity research, education, policy, and practice to understand the interplay of microorganisms, individuals, societies, and ecosystems. Here, we outline opportunities for integrating microbiology and social equity work through broadening education and training; diversifying research topics, methods, and perspectives; and advocating for evidence-based public policy that supports sustainable, equitable, and microbial wealth for all.
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Affiliation(s)
- Suzanne L. Ishaq
- University of Maine, School of Food and Agriculture, Orono, Maine, USA
| | - Francisco J. Parada
- Centro de Estudios en Neurociencia Humana y Neuropsicología, Facultad de Psicología, Universidad Diego Portales, Santiago, Chile
| | - Patricia G. Wolf
- Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Carla Y. Bonilla
- Gonzaga University, Department of Biology, Spokane, Washington, USA
| | - Megan A. Carney
- University of Arizona, School of Anthropology, Tucson, Arizona, USA
| | - Amber Benezra
- Stevens Institute of Technology, Science and Technology Studies, Hoboken, New Jersey, USA
| | | | - Michael Friedman
- American International College of Arts and Sciences of Antigua, Antigua, Antigua and Barbuda, West Indies
| | - Kristen M. DeAngelis
- Department of Microbiology, University of Massachusetts, Amherst, Massachusetts, USA
| | - Jake M. Robinson
- University of Sheffield, Department of Landscape Architecture, Sheffield, United Kingdom
| | - Ashkaan K. Fahimipour
- Institute of Marine Sciences, University of California, Santa Cruz, Santa Cruz, California, USA
- National Oceanic and Atmospheric Administration, Southwest Fisheries Science Center, Santa Cruz, California, USA
| | - Melissa B. Manus
- Department of Anthropology, Northwestern University, Evanston, Illinois, USA
| | - Laura Grieneisen
- Department of Genetics, Cell, and Development, University of Minnesota, Minneapolis, Minnesota, USA
| | - Leslie G. Dietz
- University of Oregon, Biology and the Built Environment Center, Eugene, Oregon, USA
| | - Ashish Pathak
- School of the Environment, Florida Agricultural and Mechanical University, Tallahassee, Florida, USA
| | - Ashvini Chauhan
- School of the Environment, Florida Agricultural and Mechanical University, Tallahassee, Florida, USA
| | - Sahana Kuthyar
- Division of Biological Sciences, University of California San Diego, La Jolla, California, USA
| | - Justin D. Stewart
- Department of Ecological Science, Faculty of Earth and Life Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Mauna R. Dasari
- Department of Biological Sciences, University of Notre Dame, Notre Dame, Indiana, USA
| | - Emily Nonnamaker
- Department of Biological Sciences, University of Notre Dame, Notre Dame, Indiana, USA
| | - Mallory Choudoir
- Department of Microbiology, University of Massachusetts, Amherst, Massachusetts, USA
| | - Patrick F. Horve
- University of Oregon, Biology and the Built Environment Center, Eugene, Oregon, USA
| | - Naupaka B. Zimmerman
- University of San Francisco, Department of Biology, San Francisco, California, USA
| | - Ariangela J. Kozik
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Katherine Weatherford Darling
- Social Science Program, University of Maine at Augusta, Augusta, Maine, USA
- University of Maine, Graduate School of Biomedical Science & Engineering, Bangor, Maine, USA
| | | | - Janani Hariharan
- Field of Soil and Crop Sciences, School of Integrative Plant Science, Cornell University, Ithaca, New York, USA
| | - Nicole Farmer
- National Institutes of Health, Clinical Center, Bethesda, Maryland, USA
| | - Katherine A. Maki
- National Institutes of Health, Clinical Center, Bethesda, Maryland, USA
| | - Jackie L. Collier
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, New York, USA
| | | | - Jeffrey Letourneau
- Molecular Genetics and Microbiology, Duke University, Durham, North Carolina, USA
| | | | - Peter L. Moses
- Robert Larner College of Medicine, University of Vermont, Burlington, Vermont, USA
- Finch Therapeutics, Somerville, Massachusetts, USA
| | - Nicolae Morar
- Environmental Studies Program, University of Oregon, Eugene, Oregon, USA
- Department of Philosophy, University of Oregon, Eugene, Oregon, USA
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Chen CX, Carpenter JS, Gao X, Toh E, Dong Q, Nelson DE, Mitchell C, Fortenberry JD. Associations Between Dysmenorrhea Symptom-Based Phenotypes and Vaginal Microbiome: A Pilot Study. Nurs Res 2021; 70:248-255. [PMID: 33813547 PMCID: PMC8222084 DOI: 10.1097/nnr.0000000000000510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Dysmenorrhea is highly prevalent; it places women at risk for other chronic pain conditions. There is a high degree of individual variability in menstrual pain severity, the number of painful sites, and co-occurring gastrointestinal symptoms. Distinct dysmenorrhea symptom-based phenotypes were previously identified, but the biological underpinnings of these phenotypes are less known. One underexplored contributor is the vaginal microbiome. The vaginal microbiota differs significantly among reproductive-age women and may modulate as well as amplify reproductive tract inflammation, which may contribute to dysmenorrhea symptoms. OBJECTIVES The objective of this study was to examine associations between dysmenorrhea symptom-based phenotypes and vaginal microbiome compositions on- and off-menses. METHODS We conducted a prospective, longitudinal, pilot study of 20 women (aged 15-24 years) grouped into three dysmenorrhea symptom-based phenotypes: "mild localized pain," "severe localized pain," and "severe multiple pain and gastrointestinal symptoms." Over one menstrual cycle, participants provided vaginal swabs when they were on- and off-menses. We assayed the vaginal microbiome using 16S rRNA gene sequencing. Permutational multivariate analysis of variance tests were used to compare microbiome compositions across phenotypes, with heat maps generated to visualize the relative abundance of bacterial taxa. RESULTS The vaginal microbiome compositions (n = 40) were different across the three phenotypes. After separating the on-menses (n = 20) and off-menses (n = 20) specimens, the statistically significant difference was seen on-menses, but not off-menses. Compared to the "mild localized pain" phenotype, participants in the "multiple severe symptoms" phenotype had a lower lactobacilli level and a higher abundance of Prevotella, Atopobium, and Gardnerella when on-menses. We also observed trends of differences across phenotypes in vaginal microbiome change from off- to on-menses. DISCUSSION The study provides proof-of-concept data to support larger studies on associations between dysmenorrhea symptom-based phenotypes and vaginal microbiome that might lead to new intervention targets and/or biomarkers for dysmenorrhea. This line of research has the potential to inform precision dysmenorrhea treatment that can improve women's quality of life.
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Affiliation(s)
- Chen X. Chen
- Indiana University School of Nursing, Indianapolis, IN, USA
| | | | - Xiang Gao
- Loyola University Chicago, Stritch School of Medicine, Department of Medicine, Maywood, IL
| | - Evelyn Toh
- Indiana University School of Medicine, Department of Microbiology and Immunology, Indianapolis, IN, USA
| | - Qunfeng Dong
- Loyola University Chicago, Stritch School of Medicine, Department of Medicine, Maywood, IL
| | - David E. Nelson
- Indiana University School of Medicine, Department of Microbiology and Immunology, Indianapolis, IN, USA
| | - Caroline Mitchell
- Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, MA, USA
- Obstetrics, Gynecology & Reproductive Biology, Harvard Medical School, Boston, MA, USA
| | - J. Dennis Fortenberry
- Indiana University School of Medicine, Department of Pediatrics, Indianapolis, IN, USA
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