Evidence map›Paper›PMID 31560833›Full record

ArticleCancer medicine2019

Increased cytoplasmatic expression of cancer immune surveillance receptor CD1d in anaplastic thyroid carcinomas.

Florian Weber, Henrik Junger, Jens M Werner, Natalia Velez Char, Carolina Rejas, Hans J Schlitt, Matthias Hornung

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
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  4. Article
  5. Article
  6. Review
  7. Immunotherapy in anaplastic thyroid cancer.American journal of translational research · 2020
    Article
  8. 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 1 institution in 1 country.

Florian WeberDepartment of Pathology, University Hospital Regensburg, Regensburg, Germany.
Henrik JungerDepartment of Surgery, University Hospital Regensburg, Regensburg, Germany.
Jens M WernerDepartment of Surgery, University Hospital Regensburg, Regensburg, Germany.
Natalia Velez CharDepartment of Pathology, University Hospital Regensburg, Regensburg, Germany.
Carolina RejasDepartment of Surgery, University Hospital Regensburg, Regensburg, Germany.
Hans J SchlittDepartment of Surgery, University Hospital Regensburg, Regensburg, Germany.
Matthias HornungDepartment of Surgery, University Hospital Regensburg, Regensburg, Germany.ORCID 0000-0001-9759-8958
University Hospital Regensburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAnaplastic thyroid carcinomas are associated with rapid tumor growth, short survival time and without any promising therapy to improve the poor prognosis. In this study, expression of immunoregulative receptor CD1d and lymphocyte infiltration in different thyroid tumors as well as in healthy tissue were analyzed in order to find new targets for an immunotherapeutic approach.

methodsCD1d immunohistochemistry was performed in samples of 18 anaplastic, 17 follicular, 27 papillary, and 4 medullary thyroid carcinomas as well as in 19 specimens from normal thyroid tissue and additionally in 10 samples of sarcoma, seven malignant melanoma and three spindle-cell lung carcinoma. Furthermore, thyroid samples were stained with antibodies against CD3, CD20, CD56, CD68, and LCA in order to analyze lymphocyte infiltration.

resultsFor the first time CD1d receptor expression on normal thyroid tissue could be demonstrated. Moreover, anaplastic thyroid carcinomas showed significantly higher expression levels compared to other thyroid samples. Most astonishingly, CD1d expression disappeared from the cellular surface and was detected rather in the cytoplasm of anaplastic thyroid carcinoma cells. In addition, histologically similar tumors to anaplastic carcinoma like sarcoma and malignant melanoma revealed distinct CD1d staining patterns. Furthermore, infiltration of T cells, B cells, and macrophages in anaplastic thyroid carcinomas was different when compared to normal thyroid tissue and all other thyroid carcinomas.

conclusionsAnaplastic thyroid carcinomas show significantly higher expression of CD1d, a receptor for NKT cells, which are subject of several anticancer therapy studies. These results may offer a novel approach to explore immunotherapeutic treatment options.

Indexed as

Antigens, CD1dB-LymphocytesCarcinoma, NeuroendocrineCarcinoma, PapillaryCytoplasmHumansMacrophagesThyroid Carcinoma, AnaplasticThyroid GlandThyroid NeoplasmsT-LymphocytesAntigens, CD1dCD1D protein, humanCD1dimmunotherapylymphocyte infiltrationNKT cellthyroid carcinoma

Identifiers

PMID31560833
PMCPMC6853836
OpenAlexW2975168770

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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.