Evidence map›Paper›PMID 22384101›Full record

ArticlePloS one2012

Tacrine-6-ferulic acid, a novel multifunctional dimer, inhibits amyloid-β-mediated Alzheimer's disease-associated pathogenesis in vitro and in vivo.

Rongbiao Pi, Xuexuan Mao, Xiaojuan Chao, Zhiyi Cheng, Mengfei Liu, Xiaolu Duan, Mingzhong Ye, Xiaohong Chen, Zhengrong Mei, Peiqing Liu and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
10.8field-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

32 citing papers in PubMed, 104 citations in OpenAlex.

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  7. Tacrine-Based Hybrids: Past, Present, and Future.International journal of molecular sciences · 2023
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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

12 authors at 4 institutions in 3 countries.

Rongbiao PiDepartment of Pharmacology and Toxicology, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China. pirb@mail.sysu.edu.cn
Xuexuan Mao
Xiaojuan Chao
Zhiyi Cheng
Mengfei Liu
Xiaolu Duan
Mingzhong Ye
Xiaohong Chen
Zhengrong Mei
Peiqing Liu
Wenming Li
Yifan Han
Sun Yat-sen University · CNEmory University · USHong Kong Polytechnic University · HKThird Affiliated Hospital of Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have previously synthesized a series of hybrid compounds by linking ferulic acid to tacrine as multifunctional agents based on the hypotheses that Alzheimer's disease (AD) generates cholinergic deficiency and oxidative stress. Interestingly, we found that they may have potential pharmacological activities for treating AD. Here we report for the first time that tacrine-6-ferulic acid (T6FA), one of these compounds, can prevent amyloid-β peptide (Aβ)-induced AD-associated pathological changes in vitro and in vivo. Our results showed that T6FA significantly inhibited auto- and acetylcholinesterase (AChE)-induced aggregation of Aβ(1-40)in vitro and blocked the cell death induced by Aβ(1-40) in PC12 cells. In an AD mouse model by the intracerebroventricular injection of Aβ(1-40), T6FA significantly improved the cognitive ability along with increasing choline acetyltransferase and superoxide dismutase activity, decreasing AChE activity and malondialdehyde level. Based on our findings, we conclude that T6FA may be a promising multifunctional drug candidate for AD.

Indexed as

AcetylcholinesteraseAlzheimer DiseaseAmyloid beta-PeptidesAnimalsCell SurvivalCoumaric AcidsDimerizationDisease Models, AnimalHumansMaleMiceMice, Inbred C57BLMicroscopy, Electron, TransmissionModels, ChemicalPC12 CellsPeptidesAcetylcholinesteraseAmyloid beta-PeptidesCoumaric Acidsferulic acidPeptidesReactive Oxygen SpeciesSuperoxide DismutaseTacrinetacrine-6-ferulic acid

Identifiers

PMID22384101
PMCPMC3285653
OpenAlexW2080953181

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.