Evidence map›Paper›PMID 25126168›Full record

ArticleInternational journal of clinical and experimental medicine2014

L-3-n-butylphthalide improves cognitive impairment of APP/PS1 mice by BDNF/TrkB/PI3K/AKT pathway.

Jing Xiang, Jie Pan, Fujun Chen, Linlin Zheng, Yue Chen, Shutao Zhang, Wanyu Feng

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.8field-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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Antioxidants (Basel, Switzerland) · 2024
    Article
  5. Neurological Applications of Celery (Molecules (Basel, Switzerland) · 2023
    Article
  6. BDNF Therapeutic Mechanisms in Neuropsychiatric Disorders.International journal of molecular sciences · 2022
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Inhibitory Effects ofPreventive nutrition and food science · 2018
    Article
  19. Protective Role of L-3-Frontiers in pharmacology · 2018
    Article
  20. 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

7 authors at 2 institutions in 1 country.

Jing XiangDepartment of Pharmacology, First Hospital of China Medical University Shenyang 110001, China.
Jie PanDepartment of Pharmacology, Xiangyang No. 1 People's Hospital, Hubei University of Medicine Xiangyang 441000, China.
Fujun ChenDepartment of Pharmacology, First Hospital of China Medical University Shenyang 110001, China.
Linlin ZhengDepartment of Pharmacology, First Hospital of China Medical University Shenyang 110001, China.
Yue ChenDepartment of Pharmacology, First Hospital of China Medical University Shenyang 110001, China.
Shutao ZhangDepartment of Pharmacology, First Hospital of China Medical University Shenyang 110001, China.
Wanyu FengDepartment of Pharmacology, First Hospital of China Medical University Shenyang 110001, China.
First Hospital of China Medical University · CNHubei University of Arts and Science · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

L-3-n-butylphthalide (L-NBP), an extract from seeds of Apium graveolens Linn (Chinese celery), has been shown to have neuroprotective effects on cerebral ischemic, vascular dementia and amyloid-beta (Abeta)-induced animal models by inhibiting oxidative injury, neuronal apoptosis and glial activation, regulating amyloid-beta protein precursor (AbetaPP) processing and reducing Abeta generation. The objective of this study was to investigate the effects of L-3-n-butylphthalide on memory impairment and the expression of brain neurotrophic derived factor (BNDF), kinaseB (TrkB), phosphatidylinositol 3 kinase (PI3K) and Akt in APP/PS1 double transgenic mouse models. APP/PS1 double transgenic mice were administered 30 mg/kg•d L-NBP and 10 mg/kg•d L-NBP for one month. The learning and memory ability were studied using the water maze test. Protein expression and transcript levels of genes in the mice hippocampus were evaluated using western blot and quantitative reverse transcription-polymerase chain reaction (qRT-PCR), respectively. The results demonstrated that both 30 mg/kg•d L-NBP and 10 mg/kg•d L-NBP doses of L-NBP significantly increased memory capability and the expression of hippocampal BDNF/TrkB/PI3K/AKT in mice The results suggested that L-NBP treatment may reverse memory impairment in APP/PS1 transgenic mice, and BDNF/TrkB/PI3K/AKT, may be involved in this process.

Indexed as

APP/PS1BDNF/TrkB/PI3K/AKTL-3-n-butylphthalidemice

Identifiers

PMID25126168
PMCPMC4132132
OpenAlexW1445672438

What OpenQuestion holds

Textmetadata
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.