Evidence map›Paper›PMID 27271274›Full record

ArticleThe Korean journal of internal medicine2016

Neuron-specific enolase as a novel biomarker reflecting tuberculosis activity and treatment response.

Sung-Jin Nam, Jee-Yeong Jeong, Tae-Won Jang, Mann-Hong Jung, Bong-Kwon Chun, Hee-Jae Cha, Chul-Ho Oak

Open access · goldAbstract read
In one paragraph

Article in The Korean journal of internal medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Phenotypes and Serum Biomarkers in Sarcoidosis.Diagnostics (Basel, Switzerland) · 2024
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Serum enolase-2, high-sensitivity C-reactive protein, and serum cholesterol in smear-positive drug-naïve pulmonary tuberculosis.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2017
    Article
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.

Sung-Jin NamDepartment of Internal Medicine, Gyeongsang National University Changwon Hospital, Changwon, Korea.
Jee-Yeong JeongDepartment of Biochemistry, Kosin University College of Medicine, Busan, Korea.
Tae-Won JangDepartment of Internal Medicine, Kosin University College of Medicine, Busan, Korea.
Mann-Hong JungDepartment of Internal Medicine, Kosin University College of Medicine, Busan, Korea.
Bong-Kwon ChunDepartment of Pathology, Kosin University College of Medicine, Busan, Korea.
Hee-Jae ChaDepartment of Parasitology and Genetics, Kosin University College of Medicine, Busan, Korea.
Chul-Ho OakDepartment of Internal Medicine, Kosin University College of Medicine, Busan, Korea.
Kosin University · KRChangwon National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsIt is not clear which tests are indicative of the activity and severity of tuberculosis (TB). This study aimed to investigate the predictive value of neuron-specific enolase (NSE) and to determine the origin of NSE in TB patients.

methodsA single-center retrospective analysis was conducted on newly diagnosed TB patients between January and December 2010. Patients were categorized into one of two disease groups (focal segmental or extensive) based on chest X-ray. Pre- and post-treatment NSE concentrations were evaluated. To determine the origin of serum NSE concentration, NSE staining was compared with macrophage-specific CD68 staining in lung tissues and with a tissue microarray using immunohistochemistry and immunofluorescence.

resultsA total of 60 newly diagnosed TB patients were analyzed. In TB patients, NSE serum concentration was significantly increased and NSE level decreased after treatment (p < 0.001). In proportion to serum high-sensitivity C-reactive protein concentration, the mean serum concentration of NSE in the extensive group (25.12 ng/mL) was significantly higher than that in the focal segmental group (20.23 ng/mL, p = 0.04). Immunohistochemical staining revealed a large number of macrophages that stained positively for both NSE and CD68 in TB tissues. In addition, NSE signals mostly co-localized with CD68 signals in the tissue microarray of TB patients.

conclusionsOur results suggest that NSE may be a practical parameter that can be used to monitor TB activity and treatment response. Elevated serum NSE level originates, at least in part, from macrophages in granulomatous lesions.

Indexed as

AdolescentAdultAgedAntigens, CDAntigens, Differentiation, MyelomonocyticAntitubercular AgentsBiomarkersBiopsyCD68 MoleculeC-Reactive ProteinFemaleFluorescent Antibody TechniqueHumansLungMacrophagesMaleAntigens, CDAntigens, Differentiation, MyelomonocyticAntitubercular AgentsBiomarkersCD68 antigen, humanCD68 MoleculeC-Reactive ProteinPhosphopyruvate HydrataseC-reactive proteinDiagnosisPhosphopyruvate hydrataseResponseTuberculosis, pulmonary

Identifiers

PMID27271274
PMCPMC4939508
OpenAlexW2417739365

What OpenQuestion holds

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LicenceCC BY-NC
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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.