Evidence map›Paper›PMID 40746898›Full record

ArticleOncology research2025

Cell cycle and HIF-1 related gene expression alteration in thyroid cell lines under microgravity.

Jong-Hyuk Ahn, Jin Wook Yi

Abstract read
In one paragraph

Article in Oncology research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

1 citing paper in PubMed.

  1. Multimodal spectrum of approach in poorly differentiated thyroid carcinoma (an updated analysis).Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    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

2 authors.

Jong-Hyuk AhnDepartment of Surgery, Chung-Ang University Hospital, Seoul, 06974, Republic of Korea.
Jin Wook YiDepartment of Surgery, Inha University College of Medicine, Incheon, 22209, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: With growing interest in space exploration, understanding microgravity's impact on human health is essential. This study aims to investigate gene expression changes and migration and invasion potential in five thyroid-related cell lines cultured under simulated microgravity. Methods: Five thyroid-related cell lines-normal thyrocytes (Nthy-ori 3-1), papillary thyroid cancer (PTC) cells (SNU-790, TPC-1), poorly differentiated thyroid cancer cell (BCPAP), and anaplastic thyroid cancer cell (SNU-80)-were cultured under simulated microgravity (10 Results: DEG analysis under simulated microgravity revealed distinct gene expression profiles by gravity condition, with 2980 DEGs in SNU-790, 1033 in BCPAP, 562 in TPC-1, 477 in Nthy-ori 3-1, and 246 in SNU-80, as confirmed by hierarchical clustering. In PTC cell lines (SNU-790, TPC-1), G2-M phase-related genes were upregulated. In non-PTC cell lines (BCPAP, SNU-80), genes associated with innate immune response, Toll-like receptor signaling, were upregulated, whereas Hypoxia-Inducible Factor 1-alpha (HIF-1α) signaling-related genes were downregulated. Additionally, under simulated microgravity, significant migration was observed in SNU-790 (3 × 10 Conclusion: This study comprehensively evaluates the effects of simulated microgravity using a diverse panel of thyroid-related cell lines. These findings provide valuable insight into how microgravity could influence cancer biology, emphasizing the importance of further research on cancer behavior in space environments and its implications for human health during long-term space missions.

Indexed as

Cell CycleGene Expression Regulation, NeoplasticHypoxia-Inducible Factor 1, alpha SubunitThyroid GlandThyroid NeoplasmsWeightlessnessCell Line, TumorCell MovementGene Expression ProfilingHumansWeightlessness SimulationHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitcDNA microarrayCell migration assaysGene expression profilingGene ontologiesSpace simulationThyroid neoplasmsWeightlessness

Identifiers

PMID40746898
PMCPMC12308262

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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.