Evidence map›Paper›PMID 22354186›Full record

ArticleMolecules (Basel, Switzerland)2012

Regulated expressions of MMP-2, -9 by diterpenoids from Euphorbia formosana Hayata.

Chia-Chun Yu, Ching-Ruey Hsieh, George Hsiao, Pi-Yu Chen, Meng-Lun Chang, Hwa-Wen Yin, Tzong-Huei Lee, Ching-Kuo Lee

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Euphormins A and B, New Pyranocoumarin Derivatives fromMolecules (Basel, Switzerland) · 2022
    Article
  2. Molecules (Basel, Switzerland) · 2021
    Review
  3. Plants (Basel, Switzerland) · 2021
    Review
  4. Article
  5. Article
  6. Article
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.

Chia-Chun YuGraduate Institute of Pharmacognosy, Taipei Medical University, 250 Wu Xin Street, Taipei 110, Taiwan.
Ching-Ruey Hsieh
George Hsiao
Pi-Yu Chen
Meng-Lun Chang
Hwa-Wen Yin
Tzong-Huei Lee
Ching-Kuo Lee

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Two new abietane type diterpenoids, namely seco-helioscopinolide (1) and 3b,7b-dihydroxy-ent-abieta-8,13-diene-12,16-olide (2) were isolated from the aerial parts of Euphorbia formosana Hayata together with helioscopinolide A (3), helioscopinolide B (4), helioscopinolide C (5) and ent-(5b,8a,9b,10a,12a)-12-hydroxyatis-16-ene-3,14-dione (6). The structures of compounds 1-6 were elucidated by analyzing their spectroscopic data and comparison with the literature. Further biological tests by gelatin zymographic analysis revealed that 3-5 significantly up-regulated the expressions and activation of MMP-2 and -9 in human fibrosarcoma cell line HT1080.

Indexed as

Antineoplastic Agents, PhytogenicCell Line, TumorDiterpenesEuphorbiaFibrosarcomaHumansMatrix Metalloproteinase 2Matrix Metalloproteinase 9Plant ExtractsAntineoplastic Agents, PhytogenicDiterpenesMatrix Metalloproteinase 2Matrix Metalloproteinase 9Plant Extracts

Identifiers

PMID22354186
PMCPMC6268049

What OpenQuestion holds

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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.