Evidence map›Paper›PMID 33893234›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

A unique mode of keratinocyte death requires intracellular acidification.

Takeshi Matsui, Nanako Kadono-Maekubo, Yoshiro Suzuki, Yuki Furuichi, Keiichiro Shiraga, Hiroyuki Sasaki, Azusa Ishida, Sonoko Takahashi, Takaharu Okada, Kiminori Toyooka and 6 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

39 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
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  8. Review
  9. Determinants for Activation of the Ion Channel TRPV3 by Weak Acids.International journal of molecular sciences · 2025
    Article
  10. Article
  11. Article
  12. Review
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  14. The Central Roles of Keratinocytes in Coordinating Skin Immunity.The Journal of investigative dermatology · 2024
    Review
  15. Review
  16. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 6 institutions in 1 country.

Takeshi MatsuiLaboratory for Skin Homeostasis, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan; takeshi.matsui@riken.jp amagai@keio.jp.ORCID 0000-0001-7118-0414
Nanako Kadono-MaekuboLaboratory for Skin Homeostasis, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan.ORCID 0000-0002-0061-7516
Yoshiro SuzukiDivision of Cell Signaling, National Institute for Physiological Sciences, National Institutes of Natural Sciences, Okazaki 444-8787, Japan.ORCID 0000-0003-0010-1867
Yuki FuruichiLaboratory for Skin Homeostasis, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan.ORCID 0000-0002-1267-4585
Keiichiro ShiragaLaboratory for Skin Homeostasis, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan.ORCID 0000-0002-6139-9487
Hiroyuki SasakiLaboratory for Skin Homeostasis, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan.ORCID 0000-0001-6021-7744
Azusa IshidaLaboratory for Tissue Dynamics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan.
Sonoko TakahashiLaboratory for Tissue Dynamics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan.
Takaharu OkadaLaboratory for Tissue Dynamics, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan.ORCID 0000-0002-4784-5145
Kiminori ToyookaMass Spectrometry and Microscopy Unit, RIKEN Center for Sustainable Resource Science, Yokohama 230-0045, Japan.ORCID 0000-0002-6414-5191
Jafar SharifLaboratory for Developmental Biology, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan.
Takaya AbeLaboratory for Animal Resources and Genetic Engineering, RIKEN Center for Biosystems Dynamics Research, Kobe 650-0047, Japan.ORCID 0000-0001-5885-4875
Hiroshi KiyonariLaboratory for Animal Resources and Genetic Engineering, RIKEN Center for Biosystems Dynamics Research, Kobe 650-0047, Japan.ORCID 0000-0002-1509-8747
Makoto TominagaDivision of Cell Signaling, National Institute for Physiological Sciences, National Institutes of Natural Sciences, Okazaki 444-8787, Japan.ORCID 0000-0003-3111-3772
Atsushi MiyawakiLaboratory for Cell Function Dynamics, RIKEN Center for Brain Science, Wako 351-0198, Japan.
Masayuki AmagaiLaboratory for Skin Homeostasis, RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan; takeshi.matsui@riken.jp amagai@keio.jp.ORCID 0000-0003-3314-7052
RIKEN Center for Integrative Medical Sciences · JPKeio University · JPNational Institutes of Natural Sciences · JPRIKEN Center for Biosystems Dynamics Research · JPRIKEN Center for Brain Science · JPRIKEN Center for Sustainable Resource Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The stratum corneum (SC), the outermost epidermal layer, consists of nonviable anuclear keratinocytes, called corneocytes, which function as a protective barrier. The exact modes of cell death executed by keratinocytes of the upper stratum granulosum (SG1 cells) remain largely unknown. Here, using intravital imaging combined with intracellular Ca

Indexed as

AnimalsCalciumCalcium SignalingCell DeathCell DifferentiationEpidermal CellsEpidermisHumansHydrogen-Ion ConcentrationKeratinocytesMiceMice, TransgenicPatch-Clamp TechniquesSkinCalciumacidificationcell deathcorneoptosiscornificationkeratinocytes

Identifiers

PMID33893234
PMCPMC8092583
OpenAlexW3155510391

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.