Evidence map›Paper›PMID 35328778›Full record

ArticleInternational journal of molecular sciences2022

Assessment of Ultra-Early-Stage Liver Fibrosis in Human Non-Alcoholic Fatty Liver Disease by Second-Harmonic Generation Microscopy.

Takeo Minamikawa, Eiji Hase, Mayuko Ichimura-Shimizu, Yuki Morimoto, Akihiro Suzuki, Takeshi Yasui, Satoko Nakamura, Akemi Tsutsui, Koichi Takaguchi, Koichi Tsuneyama

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 6 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

10 authors at 3 institutions in 1 country.

Takeo MinamikawaDepartment of Post-LED Photonics Research, Institute of Post-LED Photonics, Tokushima University, Tokushima 770-8506, Japan.ORCID 0000-0003-3528-7163
Eiji HaseDepartment of Post-LED Photonics Research, Institute of Post-LED Photonics, Tokushima University, Tokushima 770-8506, Japan.ORCID 0000-0002-1414-9610
Mayuko Ichimura-ShimizuDepartment of Pathology and Laboratory Medicine, Graduate School of Medical Sciences, Tokushima University, Tokushima 770-8503, Japan.ORCID 0000-0003-4030-1249
Yuki MorimotoDepartment of Pathology and Laboratory Medicine, Graduate School of Medical Sciences, Tokushima University, Tokushima 770-8503, Japan.
Akihiro SuzukiDepartment of Post-LED Photonics Research, Institute of Post-LED Photonics, Tokushima University, Tokushima 770-8506, Japan.
Takeshi YasuiDepartment of Post-LED Photonics Research, Institute of Post-LED Photonics, Tokushima University, Tokushima 770-8506, Japan.
Satoko NakamuraDepartment of Pathology, Kagawa Prefectural Central Hospital, Kagawa 760-8557, Japan.
Akemi TsutsuiDepartment of Hepatology, Kagawa Prefectural Central Hospital, Kagawa 760-8557, Japan.
Koichi TakaguchiDepartment of Hepatology, Kagawa Prefectural Central Hospital, Kagawa 760-8557, Japan.
Koichi TsuneyamaDepartment of Pathology and Laboratory Medicine, Graduate School of Medical Sciences, Tokushima University, Tokushima 770-8503, Japan.ORCID 0000-0002-0670-9868
Tokushima University · JPKagawa Prefectural Central Hospital · JPJapan Science and Technology Agency · JP

Funding

Japan Science and Technology Agency JPMJPR17PCNakatani Foundation 2020S212
6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) is associated with the chronic progression of fibrosis. In general, the progression of liver fibrosis is determined by a histopathological assessment with a collagen-stained section; however, the ultra-early stage of liver fibrosis is challenging to identify because of the low sensitivity in the collagen-selective staining method. In the present study, we demonstrate the feasibility of second-harmonic generation (SHG) microscopy in the histopathological diagnosis of the liver of NAFLD patients for the quantitative assessment of the ultra-early stage of fibrosis. We investigated four representative NAFLD patients with early stages of fibrosis. SHG microscopy visualised well-matured fibrotic structures and early fibrosis diffusely involving liver tissues, whereas early fibrosis is challenging to be identified by conventional histopathological methods. Furthermore, the SHG emission directionality analysis revealed the maturation of each collagen fibre of each patient. As a result, SHG microscopy is feasible for assessing liver fibrosis on NAFLD patients, including the ultra-early stage of liver fibrosis that is difficult to diagnose by the conventional histopathological method. The assessment method of the ultra-early fibrosis by using SHG microscopy may serve as a crucial means for pathological, clinical, and prognostic diagnosis of NAFLD patients.

Indexed as

Non-alcoholic Fatty Liver DiseaseSecond Harmonic Generation MicroscopyBiopsyCollagenFibrosisHumansLiverLiver CirrhosisCollagenfibrosisnon-alcoholic fatty liver diseasenon-alcoholic steatohepatitissecond-harmonic generation microscopy

Identifiers

PMID35328778
PMCPMC8949080
OpenAlexW4221110906

What OpenQuestion holds

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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.