Evidence map›Paper›PMID 27845398›Full record

ArticleScientific reports2016

Terahertz molecular resonance of cancer DNA.

Hwayeong Cheon, Hee-Jin Yang, Sang-Hun Lee, Young A Kim, Joo-Hiuk Son

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
8.0field-weighted citation impact, top 2% 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

33 citing papers in PubMed, 178 citations in OpenAlex.

  1. Article
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  5. Advances in Terahertz Biophysics and Chemistry.Research (Washington, D.C.) · 2025
    Review
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  7. Article
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  15. [Research Progress in the Application of Terahertz Spectroscopy and Imaging Technology in Stomatology].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2023
    Review
  16. Terahertz Kerr Effect of Liquids.Sensors (Basel, Switzerland) · 2022
    Review
  17. Article
  18. Article
  19. Article
  20. Cellular effects of terahertz waves.Journal of biomedical optics · 2021
    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

5 authors at 2 institutions in 1 country.

Hwayeong CheonDepartment of Physics, University of Seoul, Seoul 02504, Republic of Korea.
Hee-Jin YangDepartment of Neurosurgery, SMG-SNU Boramae Medical Center, Seoul 07061, Republic of Korea.
Sang-Hun LeeDepartment of Physics, University of Seoul, Seoul 02504, Republic of Korea.
Young A KimDepartment of Pathology, SMG-SNU Boramae Medical Center, Seoul 07061, Republic of Korea.
Joo-Hiuk SonDepartment of Physics, University of Seoul, Seoul 02504, Republic of Korea.
University of Seoul · KRSNUH SMG-SNU Boramae Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carcinogenesis involves the chemical and structural alteration of biomolecules in cells. Aberrant methylation of DNA is a well-known carcinogenic mechanism and a common chemical modification of DNA. Terahertz waves can directly observe changes in DNA because the characteristic energies lie in the same frequency region. In addition, terahertz energy levels are not high enough to damage DNA by ionization. Here, we present terahertz molecular resonance fingerprints of DNA methylation in cancer DNA. Methylated cytidine, a nucleoside, has terahertz characteristic energies that give rise to the molecular resonance of methylation in DNA. Molecular resonance is monitored in aqueous solutions of genomic DNA from cancer cell lines using a terahertz time-domain spectroscopic technique. Resonance signals can be quantified to identify the types of cancer cells with a certain degree of DNA methylation. These measurements reveal the existence of molecular resonance fingerprints of cancer DNAs in the terahertz region, which can be utilized for the early diagnosis of cancer cells at the molecular level.

Indexed as

DNA MethylationTerahertz RadiationDNA, NeoplasmHumansNeoplasmsDNA, Neoplasm

Identifiers

PMID27845398
PMCPMC5109182
OpenAlexW2555428461

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LicenceCC BY
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Registered trials

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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.