Evidence map›Paper›PMID 31776842›Full record

ArticleCellular and molecular neurobiology2020

Lanthanum Chloride Impairs Learning and Memory and Induces Dendritic Spine Abnormality by Down-Regulating Rac1/PAK Signaling Pathway in Hippocampus of Offspring Rats.

Wenchang Sun, Jinghua Yang, Yunting Hong, Hui Yuan, Jianbo Wang, Yanqiang Zhang, Xiaobo Lu, Cuihong Jin, Shengwen Wu, Yuan Cai

Open access · greenAbstract read
In one paragraph

Article in Cellular and molecular neurobiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 20 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

10 authors at 1 institution in 1 country.

Wenchang SunDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China.
Jinghua YangDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China. jhyang@cmu.edu.cn.
Yunting HongDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China.
Hui YuanDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China.
Jianbo WangDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China.
Yanqiang ZhangDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China.
Xiaobo LuDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China.
Cuihong JinDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China.
Shengwen WuDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China.
Yuan CaiDepartment of Toxicology, School of Public Health, China Medical University, NO.77 Puhe Road, Shenyang North New Area, Shenyang, 110122, Liaoning, People's Republic of China. ycai@cmu.edu.cn.
China Medical University · CN

Funding

National Natural Science Foundation of China No.81373024National Natural Science Foundation of China No.81673220National Natural Science Foundation of China No.81773469
6 · The paper itself

Abstract

Lanthanum (La) is a natural rare earth element. It has neurotoxic effects which can impair learning and memory in humans. However, its mechanism of neurotoxicity is unclear. Learning and memory are coordinated by dendritic spines which form tiny protruding structures on the dendritic branches of neurons. This study investigated the effect of LaCl

Indexed as

AnimalsAnimals, NewbornDendritic SpinesDown-RegulationFemaleHippocampusLactationLanthanumLearning DisabilitiesMaleMaternal ExposureMaze LearningMemoryMemory DisordersNeurotoxicity Syndromesp21-Activated KinasesLanthanumlanthanum chloridep21-Activated Kinasesrac1 GTP-Binding ProteinRac1 protein, ratDendritic spineHippocampusLanthanumLearning and memoryRac1

Identifiers

PMID31776842
PMCPMC11448949
OpenAlexW2991570615

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.