Evidence map›Paper›PMID 22754300›Full record

ArticleInternational journal of molecular sciences2012

Neurotrophic effect of citrus auraptene: neuritogenic activity in PC12 cells.

Yoshiko Furukawa, Sono Watanabe, Satoshi Okuyama, Mitsunari Nakajima

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
4.0field-weighted citation impact, top 7% 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

7 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Neuroprotective Potential of Secondary Metabolites fromMolecules (Basel, Switzerland) · 2019
    Review
  3. Article
  4. Yokukansan enhances the proliferation of B65 neuroblastoma.Journal of traditional and complementary medicine · 2017
    Article
  5. Modulation of neurotrophic signaling pathways by polyphenols.Drug design, development and therapy · 2016
    Review
  6. Article
  7. 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

4 authors at 1 institution in 2 countries.

Yoshiko FurukawaDepartment of Pharmaceutical Pharmacology, College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Matsuyama, Ehime 790-8578, Japan.ORCID 0000-0003-1233-3526
Sono WatanabeDepartment of Pharmaceutical Pharmacology, College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Matsuyama, Ehime 790-8578, Japan.
Satoshi OkuyamaDepartment of Pharmaceutical Pharmacology, College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Matsuyama, Ehime 790-8578, Japan.
Mitsunari NakajimaDepartment of Pharmaceutical Pharmacology, College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Matsuyama, Ehime 790-8578, Japan.
Matsuyama University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The activation of extracellular signal-regulated kinases (ERK) leads to a number of cellular changes associated with the development of long-term memory. Using cultured cortical neurons, we previously showed that the n-hexane extract prepared from the peels of Citrus grandis (Kawachi bankan) induces the activation of ERK1/2 and that one of the compounds with this ability in the extract is 3,5,6,7,8,3',4'-heptamethoxyflavone (HMF), a Citrus polymethoxyflavone. In fact, we found that HMF has the ability to rescue mice from drug-induced learning impairment. This hexane extract contains auraptene (AUR), a coumarin derivative with a monoterpene unit, together with HMF. The present study was designed to investigate the effect of AUR in vitro. Our results show that 1) AUR had the ability to induce the activation of ERK1/2 in not only cortical neurons but also the rat pheochromocytoma cell line (PC12 cells), which is a model system for studies on neuronal proliferation and differentiation; and 2) AUR had the ability to promote neurite outgrowth from PC12 cells.

Indexed as

AnimalsCells, CulturedCitrusCoumarinsEnzyme ActivationMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3NeuritesNeurogenesisNeuronsPC12 CellsRatsRats, WistarauraptenCoumarinsMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3aurapteneCitrus grandisERK1/2neurite outgrowthneuronsPC12 cells

Identifiers

PMID22754300
PMCPMC3382769
OpenAlexW1996241188

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.