Evidence map›Paper›PMID 31319858›Full record

ArticleMolecular brain2019

LIMK1 and LIMK2 regulate cortical development through affecting neural progenitor cell proliferation and migration.

Rui Mao, Rui Deng, Yan Wei, Lifang Han, Yanghong Meng, Wei Xie, Zhengping Jia

Open access · goldAbstract read
In one paragraph

Article in Molecular brain, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

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  11. [Regulatory effects of LIM kinase 1 on the proliferation and metastasis of hepatocellular carcinoma cells].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2021
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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

7 authors at 2 institutions in 2 countries.

Rui MaoThe Key Laboratory of Developmental Genes and Human Disease, Ministry of Education, Institute of Life Sciences, Southeast University, 2 Sipailou Road, Nanjing, 210096, China.
Rui DengThe Key Laboratory of Developmental Genes and Human Disease, Ministry of Education, Institute of Life Sciences, Southeast University, 2 Sipailou Road, Nanjing, 210096, China.
Yan WeiThe Key Laboratory of Developmental Genes and Human Disease, Ministry of Education, Institute of Life Sciences, Southeast University, 2 Sipailou Road, Nanjing, 210096, China.
Lifang HanThe Key Laboratory of Developmental Genes and Human Disease, Ministry of Education, Institute of Life Sciences, Southeast University, 2 Sipailou Road, Nanjing, 210096, China.
Yanghong MengNeurosciences & Mental Health, The Hospital for Sick Children, 555 University Ave, Toronto, ON, M5G 1X8, Canada.
Wei XieThe Key Laboratory of Developmental Genes and Human Disease, Ministry of Education, Institute of Life Sciences, Southeast University, 2 Sipailou Road, Nanjing, 210096, China. wei.xie@seu.edu.cn.
Zhengping JiaThe Key Laboratory of Developmental Genes and Human Disease, Ministry of Education, Institute of Life Sciences, Southeast University, 2 Sipailou Road, Nanjing, 210096, China. zhengping.jia@sickkids.ca.
Southeast University · CNHospital for Sick Children · CA

Funding

CIHR
6 · The paper itself

Abstract

LIMK1 and LIMK2 are key downstream targets to mediate the effects of the Rho family small GTPases and p21-activated kinases (PAK) in the regulation of the actin cytoskeleton. LIMKs are also critical for synaptic transmission, plasticity and memory formation. Changes in LIMK signaling are associated with several neurodevelopmental and neurodegenerative diseases, including autism, intellectual disability and Alzheimer's disease. However, the role of LIMK signaling in brain development remains unknown. In this study, we used LIMK1 KO and LIMK2 KO mice to investigate the role of LIMK signaling in the cerebral cortical development. We found that these KO mice are reduced in the number of pyramidal neurons in upper cortical layers and this reduction is accompanied by a smaller pool of neural progenitor cells and impaired neuronal migration. These results are similar to those found in PAK1 KO mice and suggest that LIMK-dependent actin regulation may play a key role in mediating the effects of PAK1 and Rho signaling in the regulation of cortical development.

Indexed as

Cell MovementAnimalsBiomarkersBromodeoxyuridineCell CycleCell ProliferationLim KinasesMice, KnockoutNeocortexNeural Stem CellsPyramidal CellsBiomarkersBromodeoxyuridineLimk1 protein, mouseLimk2 protein, mouseLim KinasesActinCortical developmentLIMK1LIMK2MigrationNeuronal proliferation

Identifiers

PMID31319858
PMCPMC6637558
OpenAlexW2963623286

What OpenQuestion holds

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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.