Evidence map›Paper›PMID 32578480›Full record

ArticleThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2020

The Mast Cell-SCF-CB1 Interaction Is a Key Player in Seborrheic Keratosis.

Mika Yamanaka-Takaichi, Koji Sugawara, Rieko Sumitomo, Daisuke Tsuruta

Open access · bronzeAbstract read
In one paragraph

Article in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Relation Between Reactive Oxygen Species Production and Transient Receptor Potential Vanilloid1 Expression in Human Skin During Aging.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2024
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  2. Review
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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 1 institution in 1 country.

Mika Yamanaka-TakaichiDepartment of Dermatology, Graduate School of Medicine, Osaka City University, Osaka, Japan (MY-T, KS, RS, DT).
Koji SugawaraDepartment of Dermatology, Graduate School of Medicine, Osaka City University, Osaka, Japan (MY-T, KS, RS, DT).
Rieko SumitomoDepartment of Dermatology, Graduate School of Medicine, Osaka City University, Osaka, Japan (MY-T, KS, RS, DT).
Daisuke TsurutaDepartment of Dermatology, Graduate School of Medicine, Osaka City University, Osaka, Japan (MY-T, KS, RS, DT).
Osaka City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mast cell (MC) is an important player in the development of skin diseases, including atopic dermatitis, psoriasis, and urticaria. It is reported that MC infiltration and activation are observed around various types of tumors and speculated that MCs play key roles in their pathogenesis. As MCs in human seborrheic keratosis (SK) have not been well investigated, here we focused on the MCs in SK. The number of c-Kit and tryptase-positive MCs was significantly increased around the SK compared with the marginal lesion. Degranulated MCs were also increased around the tumors. Furthermore, MC growth factor, stem cell factor (SCF), expression within the SK was significantly upregulated compared with the marginal lesion. Interestingly, one of the cognitive regulators of SCF expression, cannabinoid receptor type 1 (CB1) immunoreactivity was downregulated within the SK. Our results suggest that MCs play important roles in the pathogenesis of SK and that SCF can be also deeply involved in the development of SKs. Our current results highlight the CB1-SCF-MC interaction as a novel mechanism of SK development and this also will be utilized for developing a novel treatment.

Indexed as

AgedAged, 80 and overCell CountCell DegranulationDown-RegulationFemaleHumansKeratosis, SeborrheicMaleMast CellsMiddle AgedProtein BindingReceptor, Cannabinoid, CB1Stem Cell FactorUp-RegulationReceptor, Cannabinoid, CB1Stem Cell FactorCB1endocannabinoidmast cellseborrheic keratosisstem cell factor

Identifiers

PMID32578480
PMCPMC7350081
OpenAlexW3037575107

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.