Evidence map›Paper›PMID 23242760›Full record

ArticleMolecular neurobiology2013

A systematic analysis of genomic changes in Tg2576 mice.

Lu Tan, Xiong Wang, Zhong-Fei Ni, Xiuming Zhu, Wei Wu, Ling-Qiang Zhu, Dan Liu

Abstract read
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In one paragraph

Article in Molecular neurobiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

4 citing papers in PubMed, 4 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

7 authors at 3 institutions in 2 countries.

Lu TanDepartment of Pathophysiology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Xiong Wang
Zhong-Fei Ni
Xiuming Zhu
Wei Wu
Ling-Qiang Zhu
Dan Liu
Huazhong University of Science and Technology · CNThe University of Texas at Austin · USTongji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) is an age-related neurodegenerative disorder characterized by intelligence decline, behavioral disorders and cognitive disability. The purpose of this study was to investigate gene expression in AD, based on published microarray data on Tg2576 mice. Hierarchical Cluster Analysis and Gene Ontology were employed to group genes together on the basis of their product characteristics and annotation data. Genes with prominent alterations were clustered into apoptosis and axon guidance pathways. Based on our findings and those of previous studies, we propose that the mitochondria-mediated apoptotic pathway plays a crucial role in the neuronal loss and synaptic dysfunction associated with AD. Furthermore, based on the findings of Positional Gene Enrichment analysis and Gene Set Enrichment analysis, we propose that the regulation of transcription of AD genes may be an important pathogenic factor in this neurodegenerative disease. Our results highlight the importance of genes that could subsequently be examined for their potential as prognostic markers for AD.

Indexed as

Gene Expression ProfilingAlzheimer DiseaseAnimalsApoptosisAxonsBinding SitesChromosomes, MammalianCluster AnalysisEndoplasmic Reticulum StressGene Expression RegulationGenomeMiceMice, TransgenicMolecular Sequence AnnotationRegulatory Sequences, Nucleic AcidSignal TransductionTranscription Factors

Identifiers

PMID23242760
OpenAlexW2049582465

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.