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Tracing fetal DNA through maternal blood can help reduce prenatal testing errors (opens in a new tab)

medicalxpress.com · 2026-10-02

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Not a single study

No clear answer.

The article covers a research area rather than reporting a specific new paper, so there is no single study to check it against.

Checked against the study summary. The full text wasn't available, so some details couldn't be settled either way.

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This story isn't reporting one study.

The article covers a research area rather than reporting a specific new paper, so there is no single study to check it against.

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No single source study.

The article covers a research area rather than reporting a specific new paper, so there is no single study to check it against.

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  • Also referencedpresented as the new finding

    Reappraising the topology of cell-free fetal DNA in maternal blood towards improved prenatal genetic diagnostics

    Publisher (opens in a new tab)
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and 36 more considered

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Claim 1 of 6Not checkedA new paper published in Science Advances says understanding how fetal DNA travels in a pregnant woman's blood could unlock the next generation of prenatal screening.View evidenceHide evidence

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NewsLink could not identify one source study, so this claim was not compared against a paper.

Claim 2 of 6Not checkedAn international team led by Adelaide University reviewed decades of research to better understand where fetal DNA comes from, how it enters the bloodstream, and what structures it may be associated with in maternal blood.View evidenceHide evidence

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NewsLink could not identify one source study, so this claim was not compared against a paper.

Claim 3 of 6Not checkedThe authors challenge long-held assumptions about fetal DNA, and the article says this could help improve the accuracy of noninvasive prenatal testing (NIPT).View evidenceHide evidence

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NewsLink could not identify one source study, so this claim was not compared against a paper.

Claim 4 of 6Not checkedThe article says high-risk NIPT results are rare, but in 47% of cases a high-risk result turns out to be a false alarm, leading to stress and an invasive diagnostic procedure.View evidenceHide evidence

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Claim 5 of 6Not checkedThe researchers found that fetal DNA is generally believed to originate from the placenta, but key questions remain about the exact cell types that release it and whether it travels attached to extracellular vesicles or other molecular structures.View evidenceHide evidence

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NewsLink could not identify one source study, so this claim was not compared against a paper.

Claim 6 of 6Not checkedThe article says answering these questions could help increase the fetal fraction, reduce false results, broaden screening for genetic conditions, and may even help identify pregnancy complications such as preeclampsia earlier.View evidenceHide evidence

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Crossref, Europe PMC, PubMed · 40 candidate papers

Candidate

Author response for "Design and Application of MXene-Centered 2D/2D Hybrid Materials for Supercapacitors: Advances and Prospects"

2026 · Crossref

Source (opens in a new tab)
Candidate

Author response for "Recent Advances in Mechanistic Insights, and Regulation Strategies of Cobalt-Based Catalysts for Enhanced Electrocatalytic Hydrogen Production"

2026 · Crossref

Source (opens in a new tab)

And 35 more candidates considered.