Evidence map›Paper›PMID 32626944›Full record

ArticleMolecular medicine reports2020

Syntenin regulates melanogenesis via the p38 MAPK pathway.

Lijun Sun, Chunyan Guo, Liting Yan, Huijin Li, Jingying Sun, Xueping Huo, Xin Xie, Jun Hu

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

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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

8 authors at 4 institutions in 1 country.

Lijun SunCentral Laboratory of Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, P.R. China.
Chunyan GuoCentral Laboratory of Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, P.R. China.
Liting YanCentral Laboratory of Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, P.R. China.
Huijin LiInstitute of Basic and Translational Medicine, Xi'an Medical University, Shaanxi Key Laboratory of Ischemic Cardiovascular Disease, Xi'an, Shaanxi 710021, P.R. China.
Jingying SunCentral Laboratory of Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, P.R. China.
Xueping HuoCentral Laboratory of Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, P.R. China.
Xin XieKey Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, College of Life Science, Northwest University, Xi'an, Shaanxi 710069, P.R. China.
Jun HuCentral Laboratory of Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, P.R. China.
Shaanxi Provincial People's Hospital · CNShanxi Medical University · CNMinistry of Education of the People's Republic of China · CNXi'an Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Melanogenesis is the synthesis of the skin pigment melanin, which serves a critical role in the study of pigmentary skin diseases. Syntenin has been identified as a melanosome protein, but its role in melanogenesis is not completely understood. The present study aimed to investigate the effects and mechanisms underlying syntenin on melanogenesis in immortalized human melanocytes. Depletion of syntenin expression increased both tyrosinase (Tyr) activity and melanin content. Syntenin silencing also increased the protein expression levels of Tyr, pre‑melanosomal protein and microphthalmia‑associated transcription factor. In addition, the results indicated that syntenin regulated melanogenesis by upregulating the phosphorylation of p38 mitogen‑activated protein kinase (p38 MAPK). Taken together, these findings suggested that the regulation of melanogenesis by syntenin may be mediated by the activation of p38 MAPK and that syntenin might provide new insights into the pathogenesis of pigmented diseases.

Indexed as

Signal TransductionCell DifferentiationCells, CulturedGene Knockdown Techniquesgp100 Melanoma AntigenHumansMelaninsMelanocytesMicrophthalmia-Associated Transcription FactorMonophenol Monooxygenasep38 Mitogen-Activated Protein KinasesPhosphorylationPigmentationSynteninsUp-Regulationgp100 Melanoma AntigenMelaninsMicrophthalmia-Associated Transcription FactorMITF protein, humanMonophenol Monooxygenasep38 Mitogen-Activated Protein KinasesPMEL protein, humanSynteninsmelanogenesismicrophthalmia-associated transcription factorp38 MaPKsyntenintyrosinase

Identifiers

PMID32626944
PMCPMC7339447
OpenAlexW3022497534

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.