Evidence map›Paper›PMID 34270818›Full record

ArticleExperimental dermatology2022

NLRP3 inflammasome activation contributes to development of alopecia areata in C3H/HeJ mice.

Kei Hashimoto, Yoshihito Yamada, Kota Sekiguchi, Sachi Mori, Tatsumi Matsumoto

Open access · hybridAbstract read
In one paragraph

Article in Experimental dermatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. 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 1 institution in 1 country.

Kei HashimotoKyoto R&D Center, Maruho Co., Ltd., Kyoto, Japan.ORCID 0000-0002-9089-1227
Yoshihito YamadaKyoto R&D Center, Maruho Co., Ltd., Kyoto, Japan.ORCID 0000-0003-4370-7594
Kota SekiguchiKyoto R&D Center, Maruho Co., Ltd., Kyoto, Japan.ORCID 0000-0001-7307-9694
Sachi MoriKyoto R&D Center, Maruho Co., Ltd., Kyoto, Japan.ORCID 0000-0002-2976-2792
Tatsumi MatsumotoKyoto R&D Center, Maruho Co., Ltd., Kyoto, Japan.ORCID 0000-0003-1681-3789
Maruho (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alopecia areata (AA) is an autoimmune non-scarring hair loss disease. Recently, several reports have suggested that innate immune systems such as interferon-α (IFN-α)-producing plasmacytoid dendritic cells and NOD-like receptor family pyrin domain-containing protein 3 (NLRP3) inflammasomes play a role in the pathogenesis of AA. However, critical studies about their involvement in the initiation of AA have not yet been reported. Therefore, we investigated the expression of innate immune cytokines in serum and skin, and examined the effect of a selective NLRP3 inhibitor, MCC950, on AA in C3H/HeJ mice, induced by transferring cultured skin-draining lymph node cells. IFN-α production was upregulated in lesions of AA-affected mice, and interleukin-1β in serum and skin was highly expressed before onset as well as postonset. Furthermore, MCC950 treatment prevented AA development and promoted hair growth in AA mouse models by reducing NLRP3 signalling and Th1/Tc1 chemokines and cytokines in the skin. These results suggest that NLRP3 inflammasome contributes to AA onset and chronicity, and NLRP3 inhibitor may be a potential therapeutic agent for AA.

Indexed as

Alopecia AreataAutoimmune DiseasesAnimalsCytokinesDisease Models, AnimalInflammasomesMiceMice, Inbred C3HMice, Inbred StrainsNLR Family, Pyrin Domain-Containing 3 ProteinCytokinesInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mousealopecia areataMCC950NLRP3 inflammasome

Identifiers

PMID34270818
PMCPMC9291919
OpenAlexW3179544677

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.