Evidence map›Paper›PMID 35846991›Full record

ArticleFrontiers in pharmacology2022

Prominent Effects of Berbamine Hydrochloride on Alzheimer's Disease Model Mice.

Chang-Lan Chen, Hai-Li Wang, Feng Qian, Mei-Hua Liu, Xiao-Xuan Guo, Jing Lv, Jia-Hui Huang, Nai-Zhi Zhang, Zheng Xiang

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2022. 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
1.7field-weighted citation impact, top 16% 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, 16 citations in OpenAlex.

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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

9 authors at 1 institution in 1 country.

Chang-Lan ChenSchool of Light Industry, Liaoning University, Shenyang, China.
Hai-Li WangSchool of Pharmaceutical Science, Liaoning University, Shenyang, China.
Feng QianSchool of Pharmaceutical Science, Liaoning University, Shenyang, China.
Mei-Hua LiuSchool of Pharmaceutical Science, Liaoning University, Shenyang, China.
Xiao-Xuan GuoSchool of Pharmaceutical Science, Liaoning University, Shenyang, China.
Jing LvSchool of Pharmaceutical Science, Liaoning University, Shenyang, China.
Jia-Hui HuangSchool of Pharmaceutical Science, Liaoning University, Shenyang, China.
Nai-Zhi ZhangSchool of Pharmaceutical Science, Liaoning University, Shenyang, China.
Zheng XiangSchool of Pharmaceutical Science, Liaoning University, Shenyang, China.
Liaoning University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Very few anti-Alzheimer's disease (AD) drugs are clinically available at present due to the complex mechanism of Alzheimer's disease. For the purpose of discovering potential anti-AD drugs in bisbenzylisoquinoline alkaloids, the anti-AD function and the mechanism of the function of berbamine hydrochloride (BBMH) were studied. Three kinds of AD model mice, double transgenic APP/PS1 AD mice, Gal-Alu AD mice induced by the intraperitoneal injection of d-galactose combined with the intragastric administration of aluminum trichloride, and Alu AD-like mice induced by stereotactic brain injection of aluminum trichloride, were administered with BBMH for 40 days at a dosage of 280 mg/kg/d. The effects of BBMH on the learning and memory behavior of the AD mice were studied through the Morris water maze experiment, and the influences of BBMH on the pathological features of AD, including the deposition of Aβ, the lesions of pyramidal cells (neurons), and the formation of neurofibrillary tangles, were studied by the immunohistochemical staining, hematoxylin-eosin staining, and silver staining of the brain tissues of the mice. The water maze experiment showed that BBMH could significantly improve the learning and memory abilities of three kinds of treated mice. Immunohistochemical staining showed that BBMH could significantly reduce the deposition of Aβ in the brain tissues of treated mice. Hematoxylin-eosin staining showed that BBMH could significantly alleviate the lesions of pyramidal cells in the hippocampal tissue of the mice. Silver staining showed that BBMH could significantly reduce the formation of neurofibrillary tangles in the hippocampal tissue of the mice. These results indicated that BBMH has significant anti-AD effects and the potential as an anti-AD drug. Western blot analysis of the brain tissue of the mice showed that the expression level of calpain, a Ca

Indexed as

Alzheimer’s diseaseberbamine hydrochloridecalpainMorris water mazeneurofibrillary tangleselenoprotein Kβ-amyloid

Identifiers

PMID35846991
PMCPMC9280290
OpenAlexW4283734967

What OpenQuestion holds

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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.