Evidence map›Paper›PMID 41438216›Full record

ArticleFrontiers in physiology2025

Inositol-requiring enzyme 1 alpha is essential for dentinogenesis.

Qian Xu, Tian Liang, Jiahe Li, Suzhen Wang, Hua Zhang, Julie Hollien, Takao Iwawaki, Chunlin Qin, Yongbo Lu

Abstract read
In one paragraph

Article in Frontiers in physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Qian XuDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX, United States.
Tian LiangDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX, United States.
Jiahe LiDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX, United States.
Suzhen WangDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX, United States.
Hua ZhangDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX, United States.
Julie HollienSchool of Biological Sciences and Center for Cell and Genome Science, University of Utah, Salt Lake City, UT, United States.
Takao IwawakiDepartment of Life Science, Medical Research Institute, Kanazawa Medical University, Ishikawa, Japan.
Chunlin QinDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX, United States.
Yongbo LuDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Inositol-requiring enzyme 1 alpha (IRE1α), encoded by endoplasmic reticulum (ER) to nucleus signaling 1 ( Methods: Western-blotting and stains-all staining analyses were used to assess whether secretion of mutant P19L-DSPP was impaired in dental pulp cells containing odontoblasts from Results: Western-blotting and stains-all staining analyses support that mutant P19L-DSPP protein was not efficiently secreted into dentin matrix and was accumulated within odontoblasts. Further, immunostaining signals for phosphorylated IRE1α and total XBP1 were dramatically increased in odontoblasts and other dental pulp cells of Conclusion: These findings underscore the essential role of IRE1α in odontoblast function and dentinogenesis. Moreover, they reveal a context-dependent pathogenic role of IRE1α, providing new insights into ER stress in dental tissue development and disease.

Indexed as

dentin formationdentinogenesis imperfecta (DGI)dentin sialophosphoprotein (DSPP)inositol-requiring enzyme 1 alpha (IRE1α)odontoblastunfolded protein response (UPR)

Identifiers

PMID41438216
PMCPMC12719088

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