Evidence map›Paper›PMID 31366893›Full record

ArticleScientific reports2019

Clonal Evolution and Changes in Two AML Patients Detected with A Novel Single-Cell DNA Sequencing Platform.

Liwen Xu, Robert Durruthy-Durruthy, Dennis J Eastburn, Maurizio Pellegrino, Omid Shah, Everett Meyer, James Zehnder

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.4field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Microbiome Single Cell Atlases Generated with a Commercial Instrument.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  11. Single-Cell Analysis in Immuno-Oncology.International journal of molecular sciences · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Liwen XuDepartment of Pathology, Stanford University, Stanford, CA, 94305, USA.
Robert Durruthy-DurruthyMission Bio, Inc., South San Francisco, CA, 94080, USA.
Dennis J EastburnMission Bio, Inc., South San Francisco, CA, 94080, USA.
Maurizio PellegrinoMission Bio, Inc., South San Francisco, CA, 94080, USA.
Omid ShahDivision of Blood and Marrow Transplantation. Department of Medicine, Stanford University, Stanford, CA, 94305, USA.
Everett MeyerDivision of Blood and Marrow Transplantation. Department of Medicine, Stanford University, Stanford, CA, 94305, USA.
James ZehnderDepartment of Pathology, Stanford University, Stanford, CA, 94305, USA. zehnder@stanford.edu.
Stanford University · USMission Bio (United States) · US

Funding

TUMOR SPECIFIC CYTOTOXIC T-LYMPHOCYTES IN BONE MARROW TRANSPLANTATIONP01CA049605 · NCI · STANFORD UNIVERSITY · PI David B. Miklos · 1989 to 2026
$73.3M
NCI NIH HHS P01 CA049605
6 · The paper itself

Abstract

Next-generation sequencing (NGS) is used to detect gene variants in genetically complex cell populations of cancer patient samples. Traditional bulk analysis can only provide average variant allele frequencies of the targeted genes across all sampled cells. It fails to resolve mutational co-occurrences and may miss rare cancer cells. Genome analysis at the single cell level offers the opportunity to more fully resolve clonal architecture. Peripheral blood mononuclear cells were sampled from acute myeloid leukemia patients longitudinally and single-cell DNA sequencing libraries were generated with a novel droplet-based microfluidics approach. Molecular profiling of single nucleotide variants across thousands of cells revealed genetic chimerism in patients after bone marrow transplantation (BMT). Importantly, hierarchical clustering analysis of single nucleotide variants (SNVs) uncovered a distinct oncogenic clone of cells carrying mutated tumor-suppressor and/or oncogene(s). This novel single-cell DNA sequencing approach enabled precise monitoring of engraftment and revealed clonal evolution of oncogenic cells during the progression and treatment of the disease.

Indexed as

Clonal EvolutionHigh-Throughput Nucleotide SequencingHumansLeukemia, Myeloid, AcuteLeukocytes, MononuclearPolymorphism, Single NucleotideSequence Analysis, DNASingle-Cell Analysis

Identifiers

PMID31366893
PMCPMC6668401
OpenAlexW2964436354

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.