1
|
Shree R, McCartney S, Cousin E, Chae A, Gammill HS, Nelson JL, Kanaan SB. Umbilical Cord Maternal Microchimerism in Normal and Preeclampsia Pregnancies. Reprod Sci 2023; 30:1157-1164. [PMID: 36168088 PMCID: PMC10900989 DOI: 10.1007/s43032-022-01080-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 09/02/2022] [Indexed: 11/29/2022]
Abstract
Bidirectional exchange of cells between mother and fetus establishes microchimerism (Mc). Mc can persist for decades and is associated with later-life health and disease. Greater fetal Mc is detected in the maternal compartment in preeclampsia (PE), but whether maternal Mc (MMC) in umbilical cord blood (CB) is altered in PE is unknown. We evaluated MMc in CB from normal and PE pregnancies. DNA from CB mononuclear cells following placental delivery (n = 36 PE, n = 37 controls) and maternal blood was extracted and genotyped. MMc, quantified by qPCR assays targeting maternal-specific nonshared polymorphisms in CB, was compared using logistic and negative binomial regression models. Clinically and statistically relevant confounders were included, and included the total number of cell equivalents tested, gravidity, mode of delivery, birthweight, and fetal sex. PE participants delivered at earlier gestational ages, with higher Cesarean rates, and lower infant birthweights. CB MMc detection was similar between PE and controls (52.8% vs. 51.3%, respectively, p = 0.90) and unchanged after adjustment for confounders. MMc concentration was not different between groups (mean 73.7 gEq/105 gEq in PE vs. mean 22.8 gEq/105 in controls, p = 0.56), including after controlling for confounders (p = 0.64). There was no difference in CB MMc detection or concentration between PE and normal pregnancies, despite previously noted greater fetal Mc in the maternal compartment. This suggests possible differential transfer of cells at the maternal fetal interface in PE. Phenotypic evaluation of Mc cells may uncover underlying mechanisms for differential cellular exchange between mother and fetus in PE.
Collapse
Affiliation(s)
- Raj Shree
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Washington, 1959 NE Pacific Street, Box 356460, Seattle, WA, 98195, USA.
| | - Stephen McCartney
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Washington, 1959 NE Pacific Street, Box 356460, Seattle, WA, 98195, USA
| | - Emma Cousin
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Washington, 1959 NE Pacific Street, Box 356460, Seattle, WA, 98195, USA
| | - Angel Chae
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Washington, 1959 NE Pacific Street, Box 356460, Seattle, WA, 98195, USA
| | - Hilary S Gammill
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Washington, 1959 NE Pacific Street, Box 356460, Seattle, WA, 98195, USA
| | - J L Nelson
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Medicine, University of Washington, Seattle, WA, USA
| | - Sami B Kanaan
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| |
Collapse
|
2
|
Lema DA, Jankowska‐Gan E, Nair A, Kanaan SB, Little CJ, Foley DP, Raza Naqvi A, Wang J, Hong S, Nelson JL, Al‐Adra D, Burlingham WJ, Sullivan JA. Cross-decoration of dendritic cells by non-inherited maternal antigen-containing extracellular vesicles: Potential mechanism for PD-L1-based tolerance in cord blood and organ transplantation. Am J Transplant 2022; 22:1329-1338. [PMID: 35143105 PMCID: PMC9235410 DOI: 10.1111/ajt.16970] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 12/10/2021] [Accepted: 01/14/2022] [Indexed: 01/25/2023]
Abstract
Exposure to non-inherited maternal antigens (NIMA) during the fetal period induces lifelong split tolerance to grafts expressing these allo-antigens. In adult mice, the production of extracellular vesicles (EVs) from maternal microchimeric cells causes cross-decoration (XD) of offspring dendritic cells (DC) with NIMA and upregulation of PD-L1, contributing to NIMA tolerance. To see how this may apply to humans, we tested NIMA acquisition by fetal DCS in human cord blood. The average percentage of NIMA-XD among total DCs was 2.6% for myeloid and 4.5% for Plasmacytoid DC. These cells showed higher PD-L1 expression than their non-XD counterparts (mDC: p = .0016; pDC: p = .024). We detected CD9+ EVs bearing NIMA and PD-L1 in cord blood. To determine if this immune regulatory mechanism persists beyond the pregnancy, we analyzed NIMA-expressing kidney and liver transplant recipients. We found donor antigen XD DCs in peripheral blood and graft-infiltrating DCs. As in cord blood, the pattern of donor antigen expression was punctate, and PD-L1 expression was upregulated, likely due to both protein and miRNA acquired from EV. Our findings support a mechanism for split tolerance to NIMAs that develops during pregnancy and is recapitulated in adult transplant recipients.
Collapse
Affiliation(s)
- Diego A. Lema
- Department of SurgeryDivision of TransplantationUniversity of WisconsinMadisonWisconsinUSA
| | - Ewa Jankowska‐Gan
- Department of SurgeryDivision of TransplantationUniversity of WisconsinMadisonWisconsinUSA
| | - Ashita Nair
- Pharmaceutical Sciences DivisionSchool of PharmacyUniversity of WisconsinMadisonWisconsinUSA
| | - Sami B. Kanaan
- Clinical Research DivisionFred Hutchinson Cancer Research CenterSeattleWashingtonUSA
| | - Christopher J. Little
- Department of SurgeryDivision of TransplantationUniversity of WisconsinMadisonWisconsinUSA
| | - David P. Foley
- Department of SurgeryDivision of TransplantationUniversity of WisconsinMadisonWisconsinUSA
| | - Afsar Raza Naqvi
- Department of PeriodontologyUniversity of Illinois at ChicagoChicagoIllinoisUSA
| | - Jianxin Wang
- Pharmaceutical Sciences DivisionSchool of PharmacyUniversity of WisconsinMadisonWisconsinUSA
| | - Seungpyo Hong
- Pharmaceutical Sciences DivisionSchool of PharmacyUniversity of WisconsinMadisonWisconsinUSA
| | - J. Lee Nelson
- Clinical Research DivisionFred Hutchinson Cancer Research CenterSeattleWashingtonUSA
- Department of MedicineRheumatology DivisionUniversity of WashingtonSeattleWashingtonUSA
| | - David Al‐Adra
- Department of SurgeryDivision of TransplantationUniversity of WisconsinMadisonWisconsinUSA
| | - William J. Burlingham
- Department of SurgeryDivision of TransplantationUniversity of WisconsinMadisonWisconsinUSA
| | - Jeremy A. Sullivan
- Department of SurgeryDivision of TransplantationUniversity of WisconsinMadisonWisconsinUSA
- Department of AnesthesiologyUniversity of WisconsinMadisonWisconsinUSA
| |
Collapse
|
3
|
Abstract
BACKGROUND During pregnancy a feto-maternal exchange of cells through the placenta conducts to maternal microchimerism (Mc) in the child and fetal Mc in the mother. Because of this bidirectional traffic of cells, pregnant women have also acquired maternal cells in utero from their mother and could transfer grandmaternal (GdM) cells to their child through the maternal bloodstream during pregnancy. Thus, cord blood (CB) samples could theoretically carry GdMMc. Nevertheless this has never been demonstrated. METHODS Using Human Leukocyte Antigen (HLA)-specific quantitative PCR assays on three-generation families, we were able to test 28 CB samples from healthy primigravid women for GdMMc in whole blood (WB) and isolated cells (PBMC, T, B, granulocytes, stem cells). FINDINGS Five CB samples (18%) had GdMMc which could not be confounded with maternal source, with quantities 100 fold lower than maternal Mc in WB and PBMC. Risk of aneuploidies and/or related invasive prenatal procedures significantly correlated with the presence of GdMMc in CB (p=0.024). Significantly decreased HLA compatibility was observed in three-generation families from CB samples carrying GdMMc (p=0.019). INTERPRETATION Transgenerational transfer of cells could have implications in immunology and evolution. Further analyses will be necessary to evaluate whether GdMMc in CB is a passive or immunologically active transfer and whether invasive prenatal procedures could trigger GdMMc. FUNDING Provence-Alpes-Côte d'Azur APEX grant # 2012_06549E, 2012_11786F and 2014_03978) and the Foundation for Medical Research (FRM Grant #ING20140129045).
Collapse
|
4
|
Haddad ME, Karlmark KR, Donato XC, Martin GV, Bretelle F, Lesavre N, Cocallemen JF, Martin M, Picard C, Roudier J, Desbriere R, Lambert NC. Factors Predicting the Presence of Maternal Cells in Cord Blood and Associated Changes in Immune Cell Composition. Front Immunol 2021; 12:651399. [PMID: 33968049 PMCID: PMC8100674 DOI: 10.3389/fimmu.2021.651399] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 03/18/2021] [Indexed: 11/24/2022] Open
Abstract
Background Cord blood (CB) samples are increasingly used as a source of hematopoietic stem cells in transplantation settings. Maternal cells have been detected in CB samples and their presence is associated with a better graft outcome. However, we still do not know what influences the presence of maternal microchimerism (MMc) in CB samples and whether their presence influences CB hematopoietic cell composition. Patients and Methods Here we test whether genetic, biological, anthropometric and/or obstetrical parameters influence the frequency and/or quantity of maternal Mc in CB samples from 55 healthy primigravid women. Mc was evaluated by targeting non-shared, non-inherited Human Leukocyte Antigen (HLA)-specific real-time quantitative PCR in whole blood and four cell subsets (T, B lymphocytes, granulocytes and/or hematopoietic progenitor cells). Furthermore CB samples were analyzed for their cell composition by flow cytometry and categorized according to their microchimeric status. Results MMc was present in 55% of CB samples in at least one cell subset or whole blood, with levels reaching up to 0.3% of hematopoietic progenitor cells. Two factors were predictive of the presence of MMc in CB samples: high concentrations of maternal serological Pregnancy-Associated-Protein-A at first trimester of pregnancy (p=0.018) and feto-maternal HLA-A and/or –DR compatibility (p=0.009 and p=0.01 respectively). Finally, CB samples positive for MMc were significantly enriched in CD56+ cells compared to CB negative for MMc. Conclusions We have identified two factors, measurable at early pregnancy, predicting the presence of maternal cells in CB samples at delivery. We have shown that MMc in CB samples could have an influence on the hematopoietic composition of fetal cells. CD56 is the phenotypic marker of natural killer cells (NK) and NK cells are known to be the main effector for graft versus leukemia reactions early after hematopoietic stem cell transplantation. These results emphasize the importance of MMc investigation for CB banking strategies.
Collapse
Affiliation(s)
- Marina El Haddad
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France
| | - Karlin R Karlmark
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France
| | - Xavier-Côme Donato
- Department of Obstetrics and Gynecology, St Joseph Hospital, Marseille, France
| | - Gabriel V Martin
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France
| | - Florence Bretelle
- Department of Gynaecology and Obstetrics, Pôle Femme Enfant, AP-HM, Assistance Publique-Hôpitaux de Marseille, AMU, Aix-Marseille Université, Marseille, France
| | | | - Jean-François Cocallemen
- Department of Gynaecology and Obstetrics, Pôle Femme Enfant, AP-HM, Assistance Publique-Hôpitaux de Marseille, AMU, Aix-Marseille Université, Marseille, France
| | - Marielle Martin
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France
| | - Christophe Picard
- Centre National de la Recherche Scientifique (CNRS) UMR7268 (ADES), "Biologie des Groupes Sanguins", Marseille, France.,Etablissement Français du Sang PACA Corse, Immunogenetics Laboratory, Marseille, France
| | - Jean Roudier
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France.,Service de Rhumatologie, Hôpital Sainte Marguerite, AP-HM, Marseille, France
| | - Raoul Desbriere
- Department of Obstetrics and Gynecology, St Joseph Hospital, Marseille, France
| | - Nathalie C Lambert
- INSERM UMRs 1097 Arthrites Autoimmunes, Aix Marseille Université, Marseille, France
| |
Collapse
|
5
|
Bunis DG, Bronevetsky Y, Krow-Lucal E, Bhakta NR, Kim CC, Nerella S, Jones N, Mendoza VF, Bryson YJ, Gern JE, Rutishauser RL, Ye CJ, Sirota M, McCune JM, Burt TD. Single-Cell Mapping of Progressive Fetal-to-Adult Transition in Human Naive T Cells. Cell Rep 2021; 34:108573. [PMID: 33406429 PMCID: PMC10263444 DOI: 10.1016/j.celrep.2020.108573] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 06/01/2020] [Accepted: 12/08/2020] [Indexed: 12/12/2022] Open
Abstract
Whereas the human fetal immune system is poised to generate immune tolerance and suppress inflammation in utero, an adult-like immune system emerges to orchestrate anti-pathogen immune responses in post-natal life. It has been posited that cells of the adult immune system arise as a discrete ontological "layer" of hematopoietic stem-progenitor cells (HSPCs) and their progeny; evidence supporting this model in humans has, however, been inconclusive. Here, we combine bulk and single-cell transcriptional profiling of lymphoid cells, myeloid cells, and HSPCs from fetal, perinatal, and adult developmental stages to demonstrate that the fetal-to-adult transition occurs progressively along a continuum of maturity-with a substantial degree of inter-individual variation at the time of birth-rather than via a transition between discrete waves. These findings have important implications for the design of strategies for prophylaxis against infection in the newborn and for the use of umbilical cord blood (UCB) in the setting of transplantation.
Collapse
Affiliation(s)
- Daniel G Bunis
- Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA, USA; Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA, USA
| | - Yelena Bronevetsky
- Division of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Elisabeth Krow-Lucal
- Division of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Nirav R Bhakta
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Charles C Kim
- Division of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Srilaxmi Nerella
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Norman Jones
- Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA, USA; Division of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Ventura F Mendoza
- Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA, USA; Division of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Yvonne J Bryson
- Division of Pediatric Infectious Diseases, Department of Pediatrics, David Geffen School of Medicine at UCLA, Mattel Children's Hospital UCLA, Los Angeles, CA, USA
| | - James E Gern
- Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Rachel L Rutishauser
- Division of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Chun Jimmie Ye
- Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA, USA; Institute for Human Genetics, University of California, San Francisco, San Francisco, CA, USA; Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA; Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA; Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA; Chan Zuckerberg Biohub, San Francisco, CA, USA
| | - Marina Sirota
- Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA, USA; Department of Pediatrics, Division of Neonatology, University of California, San Francisco, San Francisco, CA, USA.
| | - Joseph M McCune
- Division of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA.
| | - Trevor D Burt
- Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA, USA; Department of Pediatrics, Division of Neonatology, University of California, San Francisco, San Francisco, CA, USA.
| |
Collapse
|
6
|
Orfali N, van Besien K. Combining haplo-identical and cord blood stem cell grafts - might the whole be greater than the sum of its parts? Leuk Lymphoma 2020; 61:753-756. [PMID: 32048529 DOI: 10.1080/10428194.2020.1725509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Nina Orfali
- Department of Bone Marrow Transplantation, Weill Cornell Medicine, New York, NY, USA
| | - Koen van Besien
- Department of Bone Marrow Transplantation, Weill Cornell Medicine, New York, NY, USA
| |
Collapse
|