Evidence map›Paper›PMID 17584961›Full record

ArticleEndocrinology2007

Side population cells in the mouse thyroid exhibit stem/progenitor cell-like characteristics.

Nobuo Hoshi, Takashi Kusakabe, Barbara J Taylor, Shioko Kimura

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Stem Cell Therapy for Thyroid Diseases: Progress and Challenges.Current therapeutic research, clinical and experimental · 2022
    Review
  5. Adult mouse and human organoids derived from thyroid follicular cells and modeling of Graves' hyperthyroidism.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. A Stem Cell Surge During Thyroid Regeneration.Frontiers in endocrinology · 2020
    Article
  13. Review
  14. Functions of stem cells of thyroid glands in health and disease.Reviews in endocrine & metabolic disorders · 2019
    Review
  15. Review
  16. Article
  17. An in vivo model for thyroid regeneration and folliculogenesis.Laboratory investigation; a journal of technical methods and pathology · 2018
    Article
  18. Regeneration of thyroid follicles from primordial cells in a murine thyroidectomized model.Laboratory investigation; a journal of technical methods and pathology · 2017
    Article
  19. Article
  20. Sonic Hedgehog Signaling in Thyroid Cancer.Frontiers in endocrinology · 2017
    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

4 authors at 3 institutions in 2 countries.

Nobuo HoshiLaboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Takashi Kusakabe
Barbara J Taylor
Shioko Kimura
National Institutes of Health · USFukushima Medical University · JPNational Cancer Institute · US

Funding

Thyroid StemProgenitor CellsZ01BC005522 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI KIMURA, SHIOKO · 1996 to 2008
$764k
Intramural NIH HHS Z01 BC005522Intramural NIH HHS Z99 CA999999
6 · The paper itself

Abstract

Side population (SP) cells are characterized by their ability to efflux the vital dye Hoechst 33342 (Sigma-Aldrich, St. Louis, MO) due to expression of the ATP binding cassette (ABC)-dependent transporter ABCG2, and are highly enriched for stem/progenitor cell activity. In this study we identified SP cells in murine thyroid, which are composed of two populations of cells: CD45(-)/c-kit(-)/Sca1(+) and CD45(-)/c-kit(-)/Sca1(-) cells. Quantitative RT-PCR analysis revealed that SP cells highly express ABCG2 and the stem cell marker genes encoding nucleostemin and Oct4, whereas the expression of genes encoding the thyroid differentiation markers, thyroid peroxidase, thyroglobulin (TG), and TSH receptor, and two transcription factors, thyroid transcription factor 1 (TITF1) and paired PAX8, critical for thyroid specific gene expression, are low in SP cells as compared with the main population cells. In situ hybridization and double immunofluorescence demonstrated that cells expressing Abcg2 gene reside in the interfollicular space of the thyroid gland. Approximately half and a small percentage of the ABCG2-positive cells were also positive for vimentin and calcitonin, respectively. After 9 wk under three-dimensional thyroid primary culture conditions, main population cells formed an epithelial arrangement and follicle-like structures that are immunoreactive for TITF1 and TG. In contrast, SP cells demonstrated very few morphological changes without any epithelial or follicle-like structure and negative immunostaining for TITF1 and TG. These results demonstrate that thyroid possesses SP cells that may represent stem/progenitor cells.

Indexed as

AnimalsATP-Binding Cassette TransportersATP Binding Cassette Transporter, Subfamily G, Member 2Cell Culture TechniquesDNA PrimersGene Expression RegulationHistocytochemistryIodide PeroxidaseMiceMice, Inbred C57BLOctamer Transcription Factor-3Receptors, ThyrotropinReverse Transcriptase Polymerase Chain ReactionStem CellsThyroglobulinThyroid GlandAbcg2 protein, mouseATP-Binding Cassette TransportersATP Binding Cassette Transporter, Subfamily G, Member 2DNA PrimersIodide PeroxidaseOctamer Transcription Factor-3Pou5f1 protein, mouseReceptors, ThyrotropinThyroglobulinTranscription Factors

Identifiers

PMID17584961
PMCPMC2582754
OpenAlexW2094326489

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.