Isolation and Enrichment of Circulating Fetal Cells for NIPD: An Overview
Overview
Authors
Affiliations
Prenatal diagnosis plays a crucial role in clinical genetics. Non-invasive prenatal diagnosis using fetal cells circulating in maternal peripheral blood has become the goal of prenatal diagnosis, to obtain complete fetal genetic information and avoid risks to mother and fetus. The development of high-efficiency separation technologies is necessary to obtain the scarce fetal cells from the maternal circulation. Over the years, multiple approaches have been applied, including choice of the ideal cell targets, different cell recovering technologies, and refined cell isolation yield procedures. In order to provide a useful tool and to give insights about limitations and advantages of the technologies available today, we review the genetic research on the creation and validation of non-invasive prenatal diagnostic testing protocols based on the rare and labile circulating fetal cells during pregnancy.
Bergmann L, Afflerbach A, Yuan T, Pantel K, Smit D Semin Immunopathol. 2025; 47(1):14.
PMID: 39893314 PMC: 11787191. DOI: 10.1007/s00281-025-01042-z.
Nguyen T, Nguyen H, Ngo N, Nguyen M, Bui Thu H, Ducree J Sci Rep. 2024; 14(1):27627.
PMID: 39528653 PMC: 11555325. DOI: 10.1038/s41598-024-78722-7.
Biomechanics of circulating cellular and subcellular bioparticles: beyond separation.
Aghajanloo B, Hadady H, Ejeian F, Inglis D, Hughes M, Tehrani A Cell Commun Signal. 2024; 22(1):331.
PMID: 38886776 PMC: 11181607. DOI: 10.1186/s12964-024-01707-6.
Mikkelsen E, Huppertz B, Singh R, Ravn K, Hatt L, Kruhoffer M Int J Mol Sci. 2023; 24(21).
PMID: 37958809 PMC: 10650701. DOI: 10.3390/ijms242115826.
Fjeldstad H, Jacobsen D, Johnsen G, Sugulle M, Chae A, Kanaan S Acta Obstet Gynecol Scand. 2023; 102(6):690-698.
PMID: 36933003 PMC: 10201971. DOI: 10.1111/aogs.14547.