Evidence map›Paper›PMID 15123581›Full record

ArticleGenome research2004

The Human MitoChip: a high-throughput sequencing microarray for mitochondrial mutation detection.

Anirban Maitra, Yoram Cohen, Susannah E D Gillespie, Elizabeth Mambo, Noriyoshi Fukushima, Mohammad O Hoque, Nila Shah, Michael Goggins, Joseph Califano, David Sidransky and 1 more

Abstract readComparative Study
In one paragraph

Article in Genome research, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

88 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
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  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
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  14. Mitochondrial DNA Sequence Variation Associated With Peripheral Nerve Function in the Elderly.The journals of gerontology. Series A, Biological sciences and medical sciences · 2015
    Article
  15. Review
  16. Article
  17. Contribution of non-reference alleles in mtDNA of Alzheimer's disease patients.Annals of clinical and translational neurology · 2014
    Article
  18. Article
  19. Article
  20. Article

28 more citing papers are in PubMed but not listed here.

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

11 authors.

Anirban MaitraDepartment of Pathology, McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Yoram Cohen
Susannah E D Gillespie
Elizabeth Mambo
Noriyoshi Fukushima
Mohammad O Hoque
Nila Shah
Michael Goggins
Joseph Califano
David Sidransky
Aravinda Chakravarti

Funding

Tumor Antigens for Individual Signatures and TherapyP50CA062924 · NCI · JOHNS HOPKINS UNIVERSITY · PI LENNON, ANNE MARIE · 1993 to 2022
$54.6M
NCI NIH HHS CA62924NCI NIH HHS P50 CA062924
6 · The paper itself

Abstract

Somatic mitochondrial mutations are common in human cancers, and can be used as a tool for early detection of cancer. We have developed a mitochondrial Custom Reseq microarray as an array-based sequencing platform for rapid and high-throughput analysis of mitochondrial DNA. The MitoChip contains oligonucleotide probes synthesized using standard photolithography and solid-phase synthesis, and is able to sequence >29 kb of double-stranded DNA in a single assay. Both strands of the entire human mitochondrial coding sequence (15,451 bp) are arrayed on the MitoChip; both strands of an additional 12,935 bp (84% of coding DNA) are arrayed in duplicate. We used 300 ng of genomic DNA to amplify the mitochondrial coding sequence in three overlapping long PCR fragments. We then sequenced >2 million base pairs of mitochondrial DNA, and successfully assigned base calls at 96.0% of nucleotide positions. Replicate experiments demonstrated >99.99% reproducibility. In matched fluid samples (urine and pancreatic juice, respectively) obtained from five patients with bladder cancer and four with pancreatic cancer, the MitoChip detected at least one cancer-associated mitochondrial mutation in six (66%) of nine samples. The MitoChip is a high-throughput sequencing tool for the reliable identification of mitochondrial DNA mutations from primary tumors in clinical samples.

Indexed as

Body FluidsCell Line, TumorComputational BiologyDNADNA, MitochondrialDNA Mutational AnalysisDNA, NeoplasmGenotypeHumansLung NeoplasmsLymphocytesMatched-Pair AnalysisMitochondriaMutationNeoplasmsOligonucleotide Array Sequence AnalysisDNADNA, MitochondrialDNA, Neoplasm

Identifiers

PMID15123581
PMCPMC479107

What OpenQuestion holds

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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.