Evidence map›Paper›PMID 35094330›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2022

Droplet Magnetofluidic Assay Platform for Quantitative Methylation-Specific PCR.

Alejandro Stark, Alexander Trick, Thomas R Pisanic, Tza-Huei Wang

Abstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
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

4 authors at 1 institution in 1 country.

Alejandro StarkMechanical Engineering, Johns Hopkins University, Baltimore, MD, USA.
Alexander TrickBiomedical Engineering, Johns Hopkins University, Baltimore, MD, USA.
Thomas R PisanicInstitute for NanoBioTechnology, Johns Hopkins University, Baltimore, MD, USA.
Tza-Huei WangMechanical & Biomedical Engineering, Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, MD, USA. thwang@jhu.edu.
Johns Hopkins University · US

Funding

Ultrasensitive Detection of Tumor Specific DNA Methylation Changes for the Early Detection of Lung Cancer U01CA214165 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HERMAN, JAMES G., WANG, TZA-HUEI JEFF · 2016 to 2021
$3.1M
Facile screening for esophageal cancer in LMICsUG3CA211457 · NCI · JOHNS HOPKINS UNIVERSITY · PI MELTZER, STEPHEN J, WANG, TZA-HUEI JEFF · 2017 to 2018
$861k
High-efficiency microfluidic-assisted single-cell DNA methylome sequencingR21CA212495 · NCI · JOHNS HOPKINS UNIVERSITY · PI EASWARAN, HARIHARAN, PISANIC II, THOMAS RUSSELL · 2017 to 2019
$729k
NCI NIH HHS R21 CA212495NCI NIH HHS U01 CA214165NCI NIH HHS UG3 CA211457
6 · The paper itself

Abstract

Early cancer detection requires identification of cellular changes resulting from oncogenesis. Abnormal DNA methylation patterns occurring early in tumor development have been widely identified as early biomarkers for multiple types of cancer tumors. Methylation-Specific PCR (MSP) has permitted highly sensitive detection of these methylation changes at known biomarker locations. MSP requires multiple sample preparation steps including protein digestion, DNA isolation, and bisulfite conversion prior to detection. In this work, we present a streamlined assay platform and instrumentation for integration of all sample processing steps required to obtain quantitative MSP signal from raw biological samples through the use of droplet magnetofluidic principles. In conjunction with this platform, we present a streamlined protocol for solid-phase DNA extraction from cells and bisulfite conversion of genomic DNA, minimizing the processing steps and reagent volume for implementation on a compact assay platform.

Indexed as

DNADNA MethylationBiological AssayProtein Processing, Post-TranslationalReal-Time Polymerase Chain ReactionDNABiomarkersEpigeneticsLab-on-chipMagnetofluidicsMethylationMethylation-specific PCRqPCR

Identifiers

PMID35094330
PMCPMC13403160
OpenAlexW4210666352

What OpenQuestion holds

Textmetadata
LicenceTDM
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.