Evidence map›Paper›PMID 27097982›Full record

ArticleScientific reports2016

HSP27 and 70 expression in thymic epithelial tumors and benign thymic alterations: diagnostic, prognostic and physiologic implications.

S Janik, A I Schiefer, C Bekos, P Hacker, T Haider, J Moser, W Klepetko, L Müllauer, H J Ankersmit, B Moser

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 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 22 citations in OpenAlex.

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  5. Thymic Epithelial Tumors: An Evolving Field.Life (Basel, Switzerland) · 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

10 authors at 4 institutions in 1 country.

S JanikDepartment of Thoracic Surgery, Division of Surgery, Medical University Vienna, Austria.
A I SchieferClinical Institute of Pathology, Medical University Vienna, Austria.
C BekosDepartment of Thoracic Surgery, Division of Surgery, Medical University Vienna, Austria.
P HackerDepartment of Thoracic Surgery, Division of Surgery, Medical University Vienna, Austria.
T HaiderChristian Doppler Laboratory for the Diagnosis and Regeneration of Cardiac and Thoracic Diseases, Medical University Vienna, Austria.
J MoserDepartments of Dermatology and Venereology and Karl Landsteiner Institute of Dermatological Research, Karl Landsteiner University of Health Sciences, St. Pölten, Austria.
W KlepetkoDepartment of Thoracic Surgery, Division of Surgery, Medical University Vienna, Austria.
L MüllauerClinical Institute of Pathology, Medical University Vienna, Austria.
H J AnkersmitDepartment of Thoracic Surgery, Division of Surgery, Medical University Vienna, Austria.
B MoserDepartment of Thoracic Surgery, Division of Surgery, Medical University Vienna, Austria.
Medical University of Vienna · ATChristian Doppler Laboratory for Thermoelectricity · ATKarl Landsteiner University of Health Sciences · ATUniversity Clinic of Traumatology · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thymic Epithelial Tumors (TETs), the most common tumors in the anterior mediastinum in adults, show a unique association with autoimmune Myasthenia Gravis (MG) and represent a multidisciplinary diagnostic and therapeutic challenge. Neither risk factors nor established biomarkers for TETs exist. Predictive and diagnostic markers are urgently needed. Heat shock proteins (HSPs) are upregulated in several malignancies promoting tumor cell survival and metastases. We performed immunohistochemical staining of HSP27 and 70 in patients with TETs (n = 101) and patients with benign thymic alterations (n = 24). Further, serum HSP27 and 70 concentrations were determined in patients with TETs (n = 46), patients with benign thymic alterations (n = 33) and volunteers (n = 49) by using ELISA. HSPs were differentially expressed in histologic types and pathological tumor stages of TETs. Weak HSP tumor expression correlated with worse freedom from recurrence. Serum HSP concentrations were elevated in TETs and MG, correlated with clinical tumor stage and histologic subtype and decreased significantly after complete tumor resection. To conclude, we found HSP expression in the vast majority of TETs, in physiologic thymus and staining intensities in patients with TETs have been associated with prognosis. However, although interesting and promising the role of HSPs in TETs as diagnostic and prognostic or even therapeutic markers need to be further evaluated.

Indexed as

AdolescentAdultAgedAged, 80 and overBiomarkersDendritic CellsFemaleHSP27 Heat-Shock ProteinsHSP70 Heat-Shock ProteinsHumansMaleMiddle AgedNeoplasms, Glandular and EpithelialNeoplasm StagingPatient Outcome AssessmentPrognosisBiomarkersHSP27 Heat-Shock ProteinsHSP70 Heat-Shock Proteins

Identifiers

PMID27097982
PMCPMC4838882
OpenAlexW2341420467

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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.