Evidence map›Paper›PMID 33219246›Full record

ArticleScientific reports2020

ROCK inhibitors beneficially alter the spatial configuration of TGFβ2-treated 3D organoids from a human trabecular meshwork (HTM).

Chiaki Ota, Yosuke Ida, Hiroshi Ohguro, Fumihito Hikage

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

36 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
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  4. Inhibition of mTOR differently modulates planar and subepithelial fibrogenesis in human conjunctival fibroblasts.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
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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.

Chiaki OtaDepartments of Ophthalmology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Yosuke IdaDepartments of Ophthalmology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Hiroshi OhguroDepartments of Ophthalmology, Sapporo Medical University School of Medicine, Sapporo, Japan.
Fumihito HikageDepartments of Ophthalmology, Sapporo Medical University School of Medicine, Sapporo, Japan. hikage@sapmed.ac.jp.
Sapporo Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To elucidate molecular pharmacology of Rho-associated coiled-coil containing protein kinase inhibitors (ROCK-i, Ripasudil and Y27632) on their efficiency for aqueous outflow, 2D or 3D cultures of a human trabecular meshwork (HTM) were prepared in the presence of TGFβ2. Those were examined by transendothelial electrical resistance (TEER, 2D), electronic microscopy (EM, 2D and 3D), expression of the extracellular matrix (ECM) including collagen1 (COL1), COL4 and COL6, and fibronectin (FN) by immunolabeling and/or quantitative PCR (3D), and solidity of 3D organoids by a micro-squeezer. TGFβ2 significantly increased the TEER values in 2D cultures, and the ECM expression indicated that the 3D organoids assumed a more densely packed shape. ROCK-i greatly reduced the TGFβ2-induced enhancement of TEER and the immunolabeled ECM expression of the 3D organoids. In contrast, the mRNA expression of COL1 was increased, and those of COL4 and FN were unchanged. EM revealed that TGFβ2 caused the HTM cells to become more compact and abundant ECM deposits within the 3D organoids were observed. These were significantly inhibited by ROCK-i. The dense solids caused by the presence of TGFβ2 were significantly suppressed by ROCK-i. Current study indicates that ROCK-i cause beneficial effects toward the spatial configuration of TGFβ2-induced HTM 3D organoids.

Indexed as

AmidesAntihypertensive AgentsCell Culture TechniquesCell LineGlaucoma, Open-AngleHumansIntraocular PressureIsoquinolinesMicroscopy, Electron, ScanningOptic Nerve DiseasesOrganoidsPyridinesrho-Associated KinasesSpheroids, CellularSulfonamidesTrabecular MeshworkAmidesAntihypertensive AgentsIsoquinolinesK-115Pyridinesrho-Associated KinasesSulfonamidesTGFB2 protein, humanTransforming Growth Factor beta2Y 27632

Identifiers

PMID33219246
PMCPMC7680137
OpenAlexW3099772397

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Registered trials

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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.