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Kapsetaki SE, Fortunato A, Compton Z, Rupp SM, Nour Z, Riggs-Davis S, Stephenson D, Duke EG, Boddy AM, Harrison TM, Maley CC, Aktipis A. Is chimerism associated with cancer across the tree of life? PLoS One 2023; 18:e0287901. [PMID: 37384647 PMCID: PMC10309991 DOI: 10.1371/journal.pone.0287901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 06/15/2023] [Indexed: 07/01/2023] Open
Abstract
Chimerism is a widespread phenomenon across the tree of life. It is defined as a multicellular organism composed of cells from other genetically distinct entities. This ability to 'tolerate' non-self cells may be linked to susceptibility to diseases like cancer. Here we test whether chimerism is associated with cancers across obligately multicellular organisms in the tree of life. We classified 12 obligately multicellular taxa from lowest to highest chimerism levels based on the existing literature on the presence of chimerism in these species. We then tested for associations of chimerism with tumour invasiveness, neoplasia (benign or malignant) prevalence and malignancy prevalence in 11 terrestrial mammalian species. We found that taxa with higher levels of chimerism have higher tumour invasiveness, though there was no association between malignancy or neoplasia and chimerism among mammals. This suggests that there may be an important biological relationship between chimerism and susceptibility to tissue invasion by cancerous cells. Studying chimerism might help us identify mechanisms underlying invasive cancers and also could provide insights into the detection and management of emerging transmissible cancers.
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Affiliation(s)
- Stefania E. Kapsetaki
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Biodesign Institute, Center for Biocomputing, Security and Society, Arizona State University, Tempe, AZ, United States of America
| | - Angelo Fortunato
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Biodesign Institute, Center for Biocomputing, Security and Society, Arizona State University, Tempe, AZ, United States of America
| | - Zachary Compton
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Biodesign Institute, Center for Biocomputing, Security and Society, Arizona State University, Tempe, AZ, United States of America
- School of Life Sciences, Arizona State University, Tempe, AZ, United States of America
| | - Shawn M. Rupp
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Biodesign Institute, Center for Biocomputing, Security and Society, Arizona State University, Tempe, AZ, United States of America
| | - Zaid Nour
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Biodesign Institute, Center for Biocomputing, Security and Society, Arizona State University, Tempe, AZ, United States of America
| | - Skyelyn Riggs-Davis
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Biodesign Institute, Center for Biocomputing, Security and Society, Arizona State University, Tempe, AZ, United States of America
| | - Dylan Stephenson
- Department of Psychology, Arizona State University, Tempe, AZ, United States of America
| | - Elizabeth G. Duke
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Department of Clinical Sciences, North Carolina State University, Raleigh, NC, United States of America
- Exotic Species Cancer Research Alliance, North Carolina State University, Raleigh, NC, United States of America
| | - Amy M. Boddy
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Department of Anthropology, University of California, Santa Barbara, CA, United States of America
| | - Tara M. Harrison
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Department of Clinical Sciences, North Carolina State University, Raleigh, NC, United States of America
- Exotic Species Cancer Research Alliance, North Carolina State University, Raleigh, NC, United States of America
| | - Carlo C. Maley
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Biodesign Institute, Center for Biocomputing, Security and Society, Arizona State University, Tempe, AZ, United States of America
- School of Life Sciences, Arizona State University, Tempe, AZ, United States of America
| | - Athena Aktipis
- Arizona Cancer Evolution Center, Arizona State University, Tempe, AZ, United States of America
- Department of Psychology, Arizona State University, Tempe, AZ, United States of America
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2
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Borges A, Castellan F, Irie N. Emergent roles of maternal microchimerism in postnatal development. Dev Growth Differ 2023; 65:75-81. [PMID: 36519824 DOI: 10.1111/dgd.12830] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/24/2022] [Accepted: 12/07/2022] [Indexed: 12/23/2022]
Abstract
Maternal microchimerism (MMc) is the phenomenon that a low number of cells from the mother persists within her progeny. Despite their regular presence in mammalian pregnancies, the overall cell type repertoire and roles of maternal cells, especially after birth, remain unclear. By using transgenic mouse strains and human umbilical blood samples, recent studies have for the first time characterized and quantified MMc cell type repertoires in offspring, identified the cross-generational influence on fetal immunity, and determined possible factors that affect their presence in offspring. This review summarizes new findings, especially on the maternal cell type repertoires and their potential role in utero, in postnatal life, and long after birth.
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Affiliation(s)
- Alexandria Borges
- Graduate School of Science, Department of Biological Sciences, The University of Tokyo, Tokyo, Japan
| | - Flore Castellan
- Graduate School of Science, Department of Biological Sciences, The University of Tokyo, Tokyo, Japan
| | - Naoki Irie
- Graduate School of Science, Department of Biological Sciences, The University of Tokyo, Tokyo, Japan
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3
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Tarantal AF, Hartigan-O'Connor DJ, Noctor SC. Translational Utility of the Nonhuman Primate Model. BIOLOGICAL PSYCHIATRY: COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2022; 7:491-497. [PMID: 35283343 PMCID: PMC9576492 DOI: 10.1016/j.bpsc.2022.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 02/25/2022] [Accepted: 03/01/2022] [Indexed: 11/15/2022]
Abstract
Nonhuman primates are essential for the study of human disease and to explore the safety of new diagnostics and therapies proposed for human use. They share similar genetic, physiologic, immunologic, reproductive, and developmental features with humans and thus have proven crucial for the study of embryonic/fetal development, organ system ontogeny, and the role of the maternal-placental-fetal interface in health and disease. The fetus may be exposed to a variety of inflammatory stimuli including infectious microbes as well as maternal inflammation, which can result from infections, obesity, or environmental exposures. Growing evidence supports that inflammation is a mediator of fetal programming and that the maternal immune system is tightly integrated with fetal-placental immune responses that may set a postnatal path for future health or disease. This review addresses some of the unique features of the nonhuman primate model system, specifically the rhesus monkey (Macaca mulatta), and importance of the species for studies focused on organ system ontogeny and the impact of viral teratogens in relation to development and congenital disorders.
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Affiliation(s)
- Alice F Tarantal
- Department of Pediatrics, School of Medicine, University of California Davis, Davis, California; Department of Cell Biology and Human Anatomy, School of Medicine, University of California Davis, Davis, California; California National Primate Research Center, University of California Davis, Davis, California.
| | - Dennis J Hartigan-O'Connor
- Department of Medical Microbiology and Immunology, School of Medicine, University of California Davis, Davis, California; California National Primate Research Center, University of California Davis, Davis, California
| | - Stephen C Noctor
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of California Davis, Davis, California; Medical Investigation of Neurodevelopmental Disorders Institute, University of California Davis, Davis, California
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4
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Abstract
Nonhuman primates are critically important animal models in which to study complex human diseases, understand biological functions, and address the safety of new diagnostics and therapies proposed for human use. They have genetic, physiologic, immunologic, and developmental similarities when compared to humans and therefore provide important preclinical models of human health and disease. This review highlights select research areas that demonstrate the importance of nonhuman primates in translational research. These include pregnancy and developmental disorders, infectious diseases, gene therapy, somatic cell genome editing, and applications of in vivo imaging. The power of the immune system and our increasing understanding of the role it plays in acute and chronic illnesses are being leveraged to produce new treatments for a range of medical conditions. Given the importance of the human immune system in health and disease, detailed study of the immune system of nonhuman primates is essential to advance preclinical translational research. The need for nonhuman primates continues to remain a high priority, which has been acutely evident during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) global pandemic. Nonhuman primates will continue to address key questions and provide predictive models to identify the safety and efficiency of new diagnostics and therapies for human use across the lifespan.
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Affiliation(s)
- Alice F Tarantal
- Departments of Pediatrics and Cell Biology and Human Anatomy, University of California, Davis, California, USA;
- California National Primate Research Center, University of California, Davis, California, USA
| | - Stephen C Noctor
- Department of Psychiatry and Behavioral Sciences, University of California, Davis, California, USA;
| | - Dennis J Hartigan-O'Connor
- California National Primate Research Center, University of California, Davis, California, USA
- Medical Microbiology and Immunology, School of Medicine, University of California, Davis, California, USA;
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Fridey JL, Stramer SL, Nambiar A, Moayeri M, Bakkour S, Langelier C, Crawford E, Lu T, Lanteri MC, Kamm J, Miller S, Wagner SJ, Benjamin RJ, Busch MP. Sepsis from an apheresis platelet contaminated with Acinetobacter calcoaceticus/baumannii complex bacteria and Staphylococcus saprophyticus after pathogen reduction. Transfusion 2020; 60:1960-1969. [PMID: 32738079 DOI: 10.1111/trf.15951] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 05/18/2020] [Accepted: 05/18/2020] [Indexed: 12/27/2022]
Abstract
BACKGROUND Strategies to reduce platelet (PLT) bacterial contamination include donor screening, skin disinfection, sample diversion, bacterial culture, pathogen reduction (PR), and day-of-transfusion tests. We report bacterial sepsis following a pathogen-reduced PLT transfusion. CASE REPORT An adult male with relapsed acute lymphoblastic leukemia was successfully treated for central catheter-associated Staphylococcus aureus bacteremia. A peripherally inserted central catheter (PICC) was placed. Chills, rigors, and flushing developed immediately after PICC-infused pathogen-reduced PLTs, progressing to septic shock requiring intensive care management. METHODS PICC and peripheral blood (PB), transfused bag saline flushes (TBFs), environmental samples, and the pathogen-reduced untransfused co-component (CC) were cultured. Plasma metagenomic and bacterial isolate whole-genome sequencing; PLT mitochondrial DNA (mtDNA) testing of untransfused CC and TBF; CC testing for amotosalen (S-59)/S-59 photoproducts; isolate PR studies (INTERCEPT); and TBF polymerase chain reaction for recipient Y-chromosome DNA were performed. RESULTS PB and PICC cultures grew Acinetobacter calcoaceticus/baumannii complex (ACBC). TBF was gram-positive; mass spectrometry identified ACBC and Staphylococcus saprophyticus (SS). CC Gram stain and cultures were negative. Environmental cultures, some done after decontamination, were ACBC/SS negative. Posttransfusion patient plasma and TBF ACBC sequences were genetically identical. No Y-chromosome signal was detected in TBF. S-59 photoproducts and evidence of mtDNA amplification inhibition were found in the CC. Spiking PR studies showed >5.9-log inactivation for both isolates. Donor skin cultures for Acinetobacter were negative. CONCLUSION CC sterility, PR studies, residual S-59 photoproducts, and mtDNA amplification inhibition suggest successful PR. Unidentified environmental sources and inherent or acquired bag defects may have contributed to postmanufacturing pathogen-reduced PLT contamination.
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Affiliation(s)
- Joy L Fridey
- Southern California Region, American Red Cross, Pomona, California, USA
| | - Susan L Stramer
- Scientific Affairs, American Red Cross, Gaithersburg, Maryland, USA
| | - Ashok Nambiar
- Department of Laboratory Medicine, University of California San Francisco, San Francisco, California, USA
| | - Morvarid Moayeri
- Department of Laboratory Medicine, University of California San Francisco, San Francisco, California, USA
| | - Sonia Bakkour
- Vitalant Research Institute, San Francisco, California, USA
| | - Charles Langelier
- Chan Zuckerberg Biohub, University of California San Francisco, San Francisco, California, USA
| | - Emily Crawford
- Chan Zuckerberg Biohub, University of California San Francisco, San Francisco, California, USA
| | - Thea Lu
- Cerus Corporation, Concord, California, USA
| | | | - Jack Kamm
- Chan Zuckerberg Biohub, University of California San Francisco, San Francisco, California, USA
| | - Steve Miller
- Department of Laboratory Medicine, University of California San Francisco, San Francisco, California, USA
| | - Stephen J Wagner
- Transfusion Innovation, American Red Cross, Rockville, Maryland, USA
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6
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Maternal and fetal T cells in term pregnancy and preterm labor. Cell Mol Immunol 2020; 17:693-704. [PMID: 32467619 DOI: 10.1038/s41423-020-0471-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/11/2020] [Accepted: 05/13/2020] [Indexed: 12/15/2022] Open
Abstract
Pregnancy is a state of immunological balance during which the mother and the developing fetus must tolerate each other while maintaining sufficient immunocompetence to ward off potential threats. The site of closest contact between the mother and fetus is the decidua, which represents the maternal-fetal interface. Many of the immune cell subsets present at the maternal-fetal interface have been well described; however, the importance of the maternal T cells in this compartment during late gestation and its complications, such as preterm labor and birth, has only recently been established. Moreover, pioneer and recent studies have indicated that fetal T cells are activated in different subsets of preterm labor and may elicit distinct inflammatory responses in the amniotic cavity, leading to preterm birth. In this review, we describe the established and proposed roles for maternal T cells at the maternal-fetal interface in normal term parturition, as well as the demonstrated contributions of such cells to the pathological process of preterm labor and birth. We also summarize the current knowledge of and proposed roles for fetal T cells in the pathophysiology of the preterm labor syndrome. It is our hope that this review provides a solid conceptual framework highlighting the importance of maternal and fetal T cells in late gestation and catalyzes new research questions that can further scientific understanding of these cells and their role in preterm labor and birth, the leading cause of neonatal mortality and morbidity worldwide.
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7
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Snethen H, Ye J, Gillespie KM, Scolding NJ. Maternal micro-chimeric cells in the multiple sclerosis brain. Mult Scler Relat Disord 2020; 40:101925. [PMID: 31986425 DOI: 10.1016/j.msard.2020.101925] [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: 10/11/2019] [Revised: 12/29/2019] [Accepted: 01/01/2020] [Indexed: 11/26/2022]
Abstract
Maternal microchimeric cells (MMC) pass across the placenta from a mother to her baby during pregnancy. MMC have been identified in healthy adults, but have been reported to be more frequent and at a higher concentration in individuals with autoimmune diseases. MMC in brain tissue from individuals with autoimmune neurological disease has never previously been explored. The present study aims to identify and quantify MMC in adult human brain from control and multiple sclerosis (MS) affected individuals using fluorescent in situ hybridization (FISH) with a probe for the X and Y chromosomes. Post mortem brain tissue from 6 male MS cases and 6 male control cases were examined. Female cells presumed to be MMC were identified in 5/6 MS cases and 6/6 control cases. Cell specific labeling identified female cells of neuronal and immune phenotype in both control and active MS lesion tissue. This study shows that female cells presumed to be MMC are a common phenomenon in adult human brain where they appear to have embedded into brain tissue with the ability to express tissue specific markers.
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Affiliation(s)
- Heidi Snethen
- MS and stem cell group, Clinical Neuroscience, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Jody Ye
- Diabetes and Metabolism Unit, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Kathleen M Gillespie
- Diabetes and Metabolism Unit, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Neil J Scolding
- MS and stem cell group, Clinical Neuroscience, Bristol Medical School, University of Bristol, Bristol, United Kingdom.
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8
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Mattar CNZ, Tan YW, Johana N, Biswas A, Tan LG, Choolani M, Bakkour S, Johnson M, Chan JKY, Flake AW. Fetoscopic versus Ultrasound-Guided Intravascular Delivery of Maternal Bone Marrow Cells in Fetal Macaques: A Technical Model for Intrauterine Haemopoietic Cell Transplantation. Fetal Diagn Ther 2019; 46:175-186. [PMID: 30661073 DOI: 10.1159/000493791] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 09/14/2018] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Significant limitations with existing treatments for major haemoglobinopathies motivate the development of effective intrauterine therapy. We assessed the feasibility of fetoscopic and ultrasound-guided intrauterine haemopoietic cell transplantation (IUHCT) in macaque fetuses in early gestation when haemopoietic and immunological ontogeny is anticipated to enable long-term donor cell engraftment. MATERIAL AND METHODS Fluorescent-labelled bone marrow-derived mononuclear cells from 10 pregnant Macaca fascicularis were injected into their fetuses at E71-114 (18.9-170.0E+6 cells/fetus) by fetoscopic intravenous (n = 7) or ultrasound (US)-guided intracardiac injections, with sacrifice at 24 h to examine donor-cell distribution. RESULTS Operating times ranged from 35 to 118 min. Chorionic membrane tenting and intrachorionic haemorrhage were observed only with fetoscopy (n = 2). Labelled cells were stereoscopically visualised in lung, spleen, liver, and placenta. Donor-cell chimerism was highest in liver, spleen, and heart by flow cytometry, placenta by unique polymorphism qPCR, and was undetected in blood. Chimerism was 2-3 log-fold lower in individual organs by qPCR than by flow cytometry. DISCUSSION Both fetoscopic and US-guided IUHCT were technically feasible, but fetoscopy caused more intraoperative complications in our pilot series. The discrepancy in chimerism detection predicts the challenges in long-term surveillance of donor-cell chimerism. Further studies of long-term outcomes in the non-human primate are valuable for the development of clinical protocols for IUHCT.
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Affiliation(s)
- Citra N Z Mattar
- Department of Obstetrics & Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Yi-Wan Tan
- Reproductive Medicine, KK Women's and Children's Hospital, Singapore, Singapore
| | - Nuryanti Johana
- Reproductive Medicine, KK Women's and Children's Hospital, Singapore, Singapore
| | - Arijit Biswas
- Department of Obstetrics & Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Lay-Geok Tan
- Department of Obstetrics & Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Mahesh Choolani
- Department of Obstetrics & Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Sonia Bakkour
- Blood Systems Research Institute, San Francisco, California, USA
| | - Mark Johnson
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Jerry K Y Chan
- Reproductive Medicine, KK Women's and Children's Hospital, Singapore, Singapore, .,Cancer and Stem Cell Biology Program, Duke-NUS Graduate Medical School, Singapore, Singapore,
| | - Alan W Flake
- Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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Kinder JM, Stelzer IA, Arck PC, Way SS. Immunological implications of pregnancy-induced microchimerism. Nat Rev Immunol 2017; 17:483-494. [PMID: 28480895 PMCID: PMC5532073 DOI: 10.1038/nri.2017.38] [Citation(s) in RCA: 150] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Immunological identity is traditionally defined by genetically encoded antigens, with equal maternal and paternal contributions as a result of Mendelian inheritance. However, vertically transferred maternal cells also persist in individuals at very low levels throughout postnatal development. Reciprocally, mothers are seeded during pregnancy with genetically foreign fetal cells that persist long after parturition. Recent findings suggest that these microchimeric cells expressing non-inherited, familially relevant antigenic traits are not accidental 'souvenirs' of pregnancy, but are purposefully retained within mothers and their offspring to promote genetic fitness by improving the outcome of future pregnancies. In this Review, we discuss the immunological implications, benefits and potential consequences of individuals being constitutively chimeric with a biologically active 'microchiome' of genetically foreign cells.
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Affiliation(s)
- Jeremy M. Kinder
- Division of Infectious Disease and Perinatal Institute, Cincinnati Children’s Hospital. Cincinnati, Ohio 45229 USA
| | - Ina A. Stelzer
- Laboratory for Experimental Feto-Maternal Medicine, Department of Obstetrics and Prenatal Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Petra C. Arck
- Laboratory for Experimental Feto-Maternal Medicine, Department of Obstetrics and Prenatal Medicine, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Sing Sing Way
- Division of Infectious Disease and Perinatal Institute, Cincinnati Children’s Hospital. Cincinnati, Ohio 45229 USA
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10
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Kinder JM, Jiang TT, Ertelt JM, Xin L, Strong BS, Shaaban AF, Way SS. Tolerance to noninherited maternal antigens, reproductive microchimerism and regulatory T cell memory: 60 years after 'Evidence for actively acquired tolerance to Rh antigens'. CHIMERISM 2015; 6:8-20. [PMID: 26517600 PMCID: PMC5063085 DOI: 10.1080/19381956.2015.1107253] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Compulsory exposure to genetically foreign maternal tissue imprints in offspring sustained tolerance to noninherited maternal antigens (NIMA). Immunological tolerance to NIMA was first described by Dr. Ray D. Owen for women genetically negative for erythrocyte rhesus (Rh) antigen with reduced sensitization from developmental Rh exposure by their mothers. Extending this analysis to HLA haplotypes has uncovered the exciting potential for therapeutically exploiting NIMA-specific tolerance naturally engrained in mammalian reproduction for improved clinical outcomes after allogeneic transplantation. Herein, we summarize emerging scientific concepts stemming from tolerance to NIMA that includes postnatal maintenance of microchimeric maternal origin cells in offspring, expanded accumulation of immune suppressive regulatory T cells with NIMA-specificity, along with teleological benefits and immunological consequences of NIMA-specific tolerance conserved across mammalian species.
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Affiliation(s)
- Jeremy M Kinder
- a Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital, Cincinnati , OH , USA
| | - Tony T Jiang
- a Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital, Cincinnati , OH , USA
| | - James M Ertelt
- a Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital, Cincinnati , OH , USA
| | - Lijun Xin
- a Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital, Cincinnati , OH , USA
| | - Beverly S Strong
- b Center for Fetal Cellular and Molecular Therapy, Cincinnati Children's Hospital , Cincinnati , OH , USA
| | - Aimen F Shaaban
- b Center for Fetal Cellular and Molecular Therapy, Cincinnati Children's Hospital , Cincinnati , OH , USA
| | - Sing Sing Way
- a Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital, Cincinnati , OH , USA
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11
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Boddy AM, Fortunato A, Wilson Sayres M, Aktipis A. Fetal microchimerism and maternal health: a review and evolutionary analysis of cooperation and conflict beyond the womb. Bioessays 2015; 37:1106-18. [PMID: 26316378 PMCID: PMC4712643 DOI: 10.1002/bies.201500059] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The presence of fetal cells has been associated with both positive and negative effects on maternal health. These paradoxical effects may be due to the fact that maternal and offspring fitness interests are aligned in certain domains and conflicting in others, which may have led to the evolution of fetal microchimeric phenotypes that can manipulate maternal tissues. We use cooperation and conflict theory to generate testable predictions about domains in which fetal microchimerism may enhance maternal health and those in which it may be detrimental. This framework suggests that fetal cells may function both to contribute to maternal somatic maintenance (e.g. wound healing) and to manipulate maternal physiology to enhance resource transmission to offspring (e.g. enhancing milk production). In this review, we use an evolutionary framework to make testable predictions about the role of fetal microchimerism in lactation, thyroid function, autoimmune disease, cancer and maternal emotional, and psychological health. Also watch the Video Abstract.
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Affiliation(s)
- Amy M Boddy
- Department of Psychology, Arizona State University, Tempe, AZ, USA.,Center for Evolution and Cancer, University of California San Francisco, San Francisco, CA, USA
| | - Angelo Fortunato
- Center for Evolution and Cancer, University of California San Francisco, San Francisco, CA, USA
| | - Melissa Wilson Sayres
- Center for Evolution and Medicine, The Biodesign Institute, Arizona State University, Tempe, AZ, USA.,School of Life Sciences, Arizona State University, Tempe, AZ, USA
| | - Athena Aktipis
- Department of Psychology, Arizona State University, Tempe, AZ, USA.,Center for Evolution and Cancer, University of California San Francisco, San Francisco, CA, USA.,Center for Evolution and Medicine, The Biodesign Institute, Arizona State University, Tempe, AZ, USA
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12
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Kinder JM, Jiang TT, Ertelt JM, Xin L, Strong BS, Shaaban AF, Way SS. Cross-Generational Reproductive Fitness Enforced by Microchimeric Maternal Cells. Cell 2015. [PMID: 26213383 DOI: 10.1016/j.cell.2015.07.006] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Exposure to maternal tissue during in utero development imprints tolerance to immunologically foreign non-inherited maternal antigens (NIMA) that persists into adulthood. The biological advantage of this tolerance, conserved across mammalian species, remains unclear. Here, we show maternal cells that establish microchimerism in female offspring during development promote systemic accumulation of immune suppressive regulatory T cells (Tregs) with NIMA specificity. NIMA-specific Tregs expand during pregnancies sired by males expressing alloantigens with overlapping NIMA specificity, thereby averting fetal wastage triggered by prenatal infection and non-infectious disruptions of fetal tolerance. Therefore, exposure to NIMA selectively enhances reproductive success in second-generation females carrying embryos with overlapping paternally inherited antigens. These findings demonstrate that genetic fitness, canonically thought to be restricted to Mendelian inheritance, is enhanced in female placental mammals through vertically transferred maternal cells that promote conservation of NIMA and enforce cross-generational reproductive benefits.
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Affiliation(s)
- Jeremy M Kinder
- Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital. 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - Tony T Jiang
- Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital. 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - James M Ertelt
- Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital. 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - Lijun Xin
- Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital. 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - Beverly S Strong
- Center for Fetal Cellular and Molecular Therapy, Cincinnati Children's Hospital. 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - Aimen F Shaaban
- Center for Fetal Cellular and Molecular Therapy, Cincinnati Children's Hospital. 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - Sing Sing Way
- Division of Infectious Diseases and Perinatal Institute, Cincinnati Children's Hospital. 3333 Burnet Avenue, Cincinnati, OH 45229, USA.
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13
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Maternal microchimerism: lessons learned from murine models. J Reprod Immunol 2015; 108:12-25. [DOI: 10.1016/j.jri.2014.12.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Revised: 12/04/2014] [Accepted: 12/14/2014] [Indexed: 11/20/2022]
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Garrels W, Holler S, Taylor U, Herrmann D, Niemann H, Ivics Z, Kues WA. Assessment of fetal cell chimerism in transgenic pig lines generated by Sleeping beauty transposition. PLoS One 2014; 9:e96673. [PMID: 24811124 PMCID: PMC4014516 DOI: 10.1371/journal.pone.0096673] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Accepted: 04/10/2014] [Indexed: 12/22/2022] Open
Abstract
Human cells migrate between mother and fetus during pregnancy and persist in the respective host for long-term after birth. Fetal microchimerism occurs also in twins sharing a common placenta or chorion. Whether microchimerism occurs in multiparous mammals such as the domestic pig, where fetuses have separate placentas and chorions, is not well understood. Here, we assessed cell chimerism in litters of wild-type sows inseminated with semen of transposon transgenic boars. Segregation of three independent monomeric transposons ensured an excess of transgenic over non-transgenic offspring in every litter. Transgenic siblings (n = 35) showed robust ubiquitous expression of the reporter transposon encoding a fluorescent protein, and provided an unique resource to assess a potential cell trafficking to non-transgenic littermates (n = 7) or mothers (n = 4). Sensitive flow cytometry, fluorescence microscopy, and real-time PCR provided no evidence for microchimerism in porcine littermates, or piglets and their mothers in both blood and solid organs. These data indicate that the epitheliochorial structure of the porcine placenta effectively prevents cellular exchange during gestation.
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Affiliation(s)
- Wiebke Garrels
- Institut für Nutztiergenetik, Friedrich-Loeffler-Institut, Mariensee, Germany
| | - Stephanie Holler
- Institut für Nutztiergenetik, Friedrich-Loeffler-Institut, Mariensee, Germany
| | - Ulrike Taylor
- Institut für Nutztiergenetik, Friedrich-Loeffler-Institut, Mariensee, Germany
| | - Doris Herrmann
- Institut für Nutztiergenetik, Friedrich-Loeffler-Institut, Mariensee, Germany
| | - Heiner Niemann
- Institut für Nutztiergenetik, Friedrich-Loeffler-Institut, Mariensee, Germany
| | | | - Wilfried A Kues
- Institut für Nutztiergenetik, Friedrich-Loeffler-Institut, Mariensee, Germany
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