Evidence map›Paper›PMID 29891910›Full record

ArticleScientific reports2018

Anti-inflammatory role of 15-lipoxygenase contributes to the maintenance of skin integrity in mice.

Sang-Nam Kim, Seun Akindehin, Hyun-Jung Kwon, Yeon-Ho Son, Abhirup Saha, Young-Suk Jung, Je-Kyung Seong, Kyung-Min Lim, Jong-Hyuk Sung, Krishna Rao Maddipati and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

23 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
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  11. Lifestyle Factors Involved in the Pathogenesis of Alopecia Areata.International journal of molecular sciences · 2022
    Review
  12. Ferroptosis: Mechanism and connections with cutaneous diseases.Frontiers in cell and developmental biology · 2022
    Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Effects of Decursin andMolecules (Basel, Switzerland) · 2020
    Article
  19. Article
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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

11 authors at 5 institutions in 2 countries.

Sang-Nam KimCollege of Pharmacy, Yonsei University, Incheon, 21983, South Korea.
Seun AkindehinCollege of Pharmacy, Yonsei University, Incheon, 21983, South Korea.
Hyun-Jung KwonCollege of Pharmacy, Yonsei University, Incheon, 21983, South Korea.
Yeon-Ho SonCollege of Pharmacy, Yonsei University, Incheon, 21983, South Korea.
Abhirup SahaCollege of Pharmacy, Yonsei University, Incheon, 21983, South Korea.
Young-Suk JungCollege of Pharmacy, Pusan National University, Busan, 46241, South Korea.
Je-Kyung SeongCollege of Veterinary Medicine, Seoul National University, Korea Mouse Phenotyping Center, Seoul, 08826, South Korea.
Kyung-Min LimCollege of Pharmacy, Ewha Womans University, Seoul, 03760, South Korea.ORCID 0000-0002-1517-7680
Jong-Hyuk SungCollege of Pharmacy, Yonsei University, Incheon, 21983, South Korea.
Krishna Rao MaddipatiLipidomics Core Facility and department of Pathology, Wayne State University, School of Medicine, Detroit, Michigan, 48202, USA.
Yun-Hee LeeCollege of Pharmacy, Yonsei University, Incheon, 21983, South Korea. yunhee.lee@yonsei.ac.kr.ORCID 0000-0003-2776-3203
Yonsei University · KREwha Womans University · KRPusan National University · KRSeoul National University · KRWayne State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

15-lipoxygenase is involved in the generation of specialized pro-resolving lipid mediators that play essential roles in resolution and inflammatory responses. Here, we investigated anti-inflammatory role of Alox15 in skin homeostasis. We demonstrated that knockout (KO) of Alox15 led to hair loss and disrupted the structural integrity of the dorsal skin. Alox15 KO resulted in loss of hair follicle stem cells and abnormal transition of dermal adipocytes into fibroblasts. Alox15 deficiency increased infiltration of proinflammatory macrophages and upregulated proinflammatory and necroptotic signaling in dermal adipose tissue in the dorsal skin. Lipidomic analysis revealed severe loss of resolvin D2 in the dorsal skin of Alox15 KO mice compared to wild type controls. Treatment with resolvin D2 reduced skin inflammation in Alox15 KO mice. Collectively, these results indicate that Alox15-mediated production of resolvin D2 is required to maintain skin integrity by suppressing dermal inflammation.

Indexed as

InflammationAdipocytesAlopeciaAnimalsArachidonate 12-LipoxygenaseArachidonate 15-LipoxygenaseCell DeathDocosahexaenoic AcidsFibroblastsGene Knockout TechniquesHair FollicleHomeostasisInflammation MediatorsMacrophagesMaleMiceAlox15 protein, mouseArachidonate 12-LipoxygenaseArachidonate 15-LipoxygenaseDocosahexaenoic AcidsInflammation Mediatorsresolvin D2

Identifiers

PMID29891910
PMCPMC5995961
OpenAlexW2807424302

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.