Cited by 1,264Prenatal Screening and DiagnosticsReproductive System and PregnancyHematopoietic Stem Cell Transplantation

Male fetal progenitor cells persist in maternal blood for as long as 27 years postpartum

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Bianchi, D W, Zickwolf, G K, Weil, G J, Sylvester, S, DeMaria, M A·1996·Proceedings of the National Academy of Sciences

Abstract

Rare nucleated fetal cells circulate within maternal blood. Noninvasive prenatal diagnosis by isolation and genetic analysis of these cells is currently being undertaken. We sought to determine if genetic evidence existed for persistent circulation of fetal cells from prior pregnancies. Venous blood samples were obtained from 32 pregnant women and 8 nonpregnant women who had given birth to males 6 months to 27 years earlier. Mononuclear cells were sorted by flow cytometry using antibodies to CD antigens 3, 4, 5, 19, 23, 34, and 38. DNA within sorted cells, amplified by PCR for Y chromosome sequences, was considered predictive of a male fetus or evidence of persistent male fetal cells. In the 32 pregnancies, male DNA was detected in 13 of 19 women carrying a male fetus. In 4 of 13 pregnancies with female fetuses, male DNA was also detected. All of the 4 women had prior pregnancies; 2 of the 4 had prior males and the other 2 had terminations of pregnancy. In 6 of the 8 nonpregnant women, male DNA was detected in CD34+CD38+ cells, even in a woman who had her last son 27 years prior to blood sampling. Our data demonstrate the continued maternal circulation of fetal CD34+ or CD34+CD38+ cells from a prior pregnancy. The prolonged persistence of fetal progenitor cells may represent a human analogue of the microchimerism described in the mouse and may have significance in development of tolerance of the fetus. Pregnancy may thus establish a long-term, low-grade chimeric state in the human female.

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  • Cell-free fetal DNA disappears from the maternal circulation shortly after delivery and therefore does not confound prenatal genetic investigations in subsequent pregnancies.

    “Unlike fetal cells, it disappears from the maternal circulation shortly after delivery (319,320) and therefore does not confound prenatal genetic investigations in subsequent pregnancies (321,322).”

    From Congenital Adrenal Hyperplasia—Current Insights in Pathophysiology, Diagnostics, and Management (2022) · cites this paper as [320]

    The Discussion (page not supplied) reports that fetal cells can persist after delivery and complicate prenatal genetic analysis. It does not address how soon cell-free fetal DNA disappears or whether it can confound testing in subsequent pregnancies; searches for those terms found no relevant passage. The finding about fetal cells does not establish the behavior of cell-free DNA. (LLM, conf=0.76)

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Research works printed but not linked: 7

  1. [1]Herzenberg, L. A., Bianchi, D. W., Schröder, J., Cann, H. M. & Iverson, G. M. (1979) Proc. Natl. Acad. Sci. USA 76, 1453–1455.
  2. [6]Bianchi, D. W., Flint, A. F., Pizzimenti, M. F., Knoll, J. H. M. & Latt, S. A. (1990) Proc. Natl. Acad. Sci. USA 87, 3279–3283.
  3. [12]Bianchi, D. W., Flint, A. F., Pizzimenti, M. F., Knoll, J. H. M. & Latt, S. A. (1990) Proc. Natl. Acad. Sci. USA 87, 3279–3283.
  4. [15]Liégois, A., Escourrou, J., Ouvre, E. & Charreire, J. (1977) Transplant. Proc. 9, 273–276.
  5. [16]Liégois, A., Gaillard, M. D., Ouvre, E. & Lewis, D. (1981) Transplant. Proc. 13, 1250–1252.
  6. [18]Masseyeff, R., Soubiran, P., Philip, P. J. M. & Ayraud, N. (1983) in Immunologie de la reproduction humaine, eds. Edelman, P. & Sureau, C. (Edition Boz, Paris), pp. 93–96.
  7. [17]Liégois, A. (1983) in Immunologie de la reproduction humaine, eds. Edelman, P. & Sureau, C. (Edition Boz, Paris), pp. 99–100.

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Authors
Bianchi, D. W., Zickwolf, G. K., Weil, G. J., Sylvester, S., & DeMaria, M. A.
Affiliations
  • Boston Children's Hospital (US)
  • Tufts University (US)
Venue
Proceedings of the National Academy of Sciences
Published
1996-01-23
Volume
93
Issue
2
Pages
705-708
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2021680265
Cited by
1,264
References
18
Citations by year
2026: 18 · 2025: 31 · 2024: 27 · 2023: 30 · 2022: 29 · 2021: 45 · 2020: 40 · 2019: 27 · 2018: 38 · 2017: 26 · 2016: 36 · 2015: 44 · 2014: 45 · 2013: 51 · 2012: 53
FWCI
38.05
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • March of Dimes Foundation
  • National Institutes of Health
Topics
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Prenatal Screening and Diagnostics
  • Life Sciences › Immunology and Microbiology › Immunology › Reproductive System and Pregnancy
  • Health Sciences › Medicine › Hematology › Hematopoietic Stem Cell Transplantation
Keywords
fetal microchimerism, maternal blood, CD34+CD38- cells, Y-chromosome DNA, noninvasive prenatal diagnosis, pregnancy, fetal tolerance, CD antigens
MeSH terms
Antigens, Differentiation, Cell Separation, Chimera, DNA, Female, Fetus, Flow Cytometry, Hematopoietic Stem Cells, Humans, Male, Membrane Glycoproteins, N-Glycosyl Hydrolases, Pregnancy, Sex Characteristics, Sex Determination Analysis, Time Factors, Y Chromosome, Antigens, CD, Polymerase Chain Reaction, Antigens, CD34, ADP-ribosyl Cyclase, Postpartum Period, ADP-ribosyl Cyclase 1

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