Evidence map›Paper›PMID 27240341›Full record

ReviewInternational journal of molecular sciences2016

Heterogeneous Pathology of Melasma and Its Clinical Implications.

Soon-Hyo Kwon, Young-Ji Hwang, Soo-Keun Lee, Kyoung-Chan Park

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
10.4field-weighted citation impact, top 1% 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

60 citing papers in PubMed, 1 synthesis or guideline pooled it, 185 citations in OpenAlex.

  1. Pooled it
  2. Effectiveness of Using the AOPT-LTL Technique for the Treatment of Melasma: A Clinical Study.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2026
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  16. Lipidome Complexity in Physiological and Pathological Skin Pigmentation.International journal of molecular sciences · 2025
    Review
  17. Article
  18. Pathogenesis of Melasma Explained.International journal of dermatology · 2025
    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.

Soon-Hyo KwonCollege of Medicine, Seoul National University, Jongro-gu, Seoul 03080, Korea. soonhyo17@hanmail.net.
Young-Ji HwangCollege of Medicine, Seoul National University, Jongro-gu, Seoul 03080, Korea. 1polly@hanmail.net.
Soo-Keun LeeCollege of Medicine, Seoul National University, Jongro-gu, Seoul 03080, Korea. drleesookeun@gmail.com.
Kyoung-Chan ParkCollege of Medicine, Seoul National University, Jongro-gu, Seoul 03080, Korea. gcpark@snu.ac.kr.
Seoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Melasma is a commonly acquired hypermelanosis that affects sun-exposed areas of the skin, with frequent facial involvement. Its histologic manifestations are evident in the epidermis, extracellular matrix, and dermis. In addition to epidermal pigmentation, pathologic findings of melasma include extracellular matrix abnormality, especially solar elastosis. The disrupted basement membrane has been described in melasma with variable incidences. In the dermis, an increase in vascularity and an increase in the number of mast cells were observed, indicating that dermal factors have critical roles in the pathogenesis of melasma, despite the fact that melasma is characterized by epidermal hyperpigmentation. This review discusses such histologic characteristics of melasma, with consideration to their implications for melasma treatment.

Indexed as

Administration, TopicalAntioxidantsBasement MembraneChloroquineDermisDisease ManagementGene Expression RegulationHumansHydroquinonesLaser TherapyMast CellsMelanosisPhototherapyAntioxidantsChloroquinehydroquinoneHydroquinonesbasement membranehistopathologymast cellsmelasmaphotoagingvascularization

Identifiers

PMID27240341
PMCPMC4926358
OpenAlexW2404675139

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.