Evidence map›Paper›PMID 22719056›Full record

ArticleEndocrinology2012

Hürthle cells predict hypothyroidism in interferon-γ transgenic mice of different genetic backgrounds.

Shintaro Iwama, Alessandra De Remigis, Justin A Bishop, Hiroaki J Kimura, Patrizio Caturegli

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. 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

5 authors at 2 institutions in 2 countries.

Shintaro IwamaDepartment of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Alessandra De Remigis
Justin A Bishop
Hiroaki J Kimura
Patrizio Caturegli
Jichi Medical University · JPJohns Hopkins University · US

Funding

ROLE OF INTERFERON GAMMA IN THYROIDITISR01DK055670 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI CATUREGLI, PATRIZIO · 2000 to 2007
$1.8M
Thyroidal Macrophages in Autoimmune Hypothyroidism and Hurthle CellsR56DK055670 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI CATUREGLI, PATRIZIO · 2010 to 2010
$246k
NIDDK NIH HHS DK55670NIDDK NIH HHS R01 DK055670NIDDK NIH HHS R56 DK055670
6 · The paper itself

Abstract

Hürthle cells have long been described in Hashimoto thyroiditis but remain of undetermined significance. We have previously shown that Hürthle cells and hypothyroidism develop in C57BL/6J mice expressing interferon-γ (IFNγ) in the thyroid. To assess the influence of genetic backgrounds on Hürthle cell development, we crossed C57BL/6J IFNγ transgenic mice to 14 strains and analyzed thyroid histopathology and function in a cohort of 389 mice (225 transgenic and 164 wild type) using a multiple linear regression model that also included strain, sex, genotype, and major histocompatibility complex haplotype. We then queried the Johns Hopkins surgical pathology electronic archive for "Hashimoto" and/or "thyroiditis" keywords, reviewed the reports, and reexamined the Hashimoto slides. Hürthle cells were markedly affected by the genetic background: they were prominent and associated with hypothyroidism in the C57BL/6J, C57BL/6ByJ, C57BL/10J, C57BLKS/J, C57L/J, C58/J, and BPN/3J IFNγ transgenic strains, whereas they are mild or absent in the BPH/2J, BPL/1J, LP/J, CBA/J, Balb/cJ, DBA/1J, and NOD/ShiLtJ strains. Hürthle cells were the strongest predictor of hypothyroidism after adjusting for all the other covariates in the regression model. Interestingly, transgenic mice of the BPL/1J, DBA/1J, and NOD/ShiLtJ strains developed a marked accumulation of intrathyroidal brown adipocytes that was significantly associated with improved thyroid function. Hürthle cells were mentioned in 23% of the Hashimoto reports but increased to 79% upon our slide review. This study reports a novel association of Hürhtle cells and brown adipocytes on thyroid function that should prompt a reconsideration of their significance and role in pathogenesis of autoimmune thyroiditis.

Indexed as

AnimalsHypothyroidismInterferon-gammaMiceMice, Inbred C57BLMice, TransgenicOxyphil CellsInterferon-gamma

Identifiers

PMID22719056
PMCPMC3404362
OpenAlexW2071037500

What OpenQuestion holds

Textmetadata
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.