Evidence map›Paper›PMID 30680001›Full record

ArticleExperimental and therapeutic medicine2019

Hub genes and gene functions associated with postmenopausal osteoporosis predicted by an integrated method.

Honghai Cao, Lihai Zhang, Hua Chen, Wei Zhang, Qun Zhang, Xiangdang Liang, Yizhu Guo, Peifu Tang

Abstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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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

8 authors.

Honghai CaoDepartment of Orthopedics, Chinese PLA Hong Kong Hospital, Shenzhen, Guangdong 518048, P.R. China.
Lihai ZhangDepartment of Orthopedics, Chinese PLA General Hospital, Beijing 100853, P.R. China.
Hua ChenDepartment of Orthopedics, Chinese PLA General Hospital, Beijing 100853, P.R. China.
Wei ZhangDepartment of Orthopedics, Chinese PLA General Hospital, Beijing 100853, P.R. China.
Qun ZhangDepartment of Orthopedics, Chinese PLA General Hospital, Beijing 100853, P.R. China.
Xiangdang LiangDepartment of Orthopedics, Chinese PLA General Hospital, Beijing 100853, P.R. China.
Yizhu GuoDepartment of Orthopedics, Chinese PLA General Hospital, Beijing 100853, P.R. China.
Peifu TangDepartment of Orthopedics, Chinese PLA General Hospital, Beijing 100853, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Postmenopausal osteoporosis (PO) imposes great burden on individuals and society. This study predicted hub genes and gene functions for PO by an integration of the convergent evidence (CE) method, rank product (RP) algorithm and the combing of P-values. Using the gene expression data, genes were ranked by the CE method, RP algorithm and combing P-values, respectively. Subsequently, the top 100 genes were selected from each of the three gene lists, and then the common genes for two or three methods were denoted as informative genes of PO. A mutual information network (MIN) was constructed for the informative genes utilizing the context likelihood of relatedness algorithm. Topological centrality (degree) analysis was conducted on the MIN to investigate hub genes. Then we performed Gene Ontology (GO) enrichment analysis dependent upon the Biological Networks Gene Ontology tool (BiNGO) plugin of Cytoscape to investigate hub gene functions for PO patients. Consequently, a total of 82 informative genes were obtained by integrating the results of the three methods. There were 82 nodes and 1,741 edges in the MIN, of which 8 hub genes were identified, such as PFN1, EEF2 and S100A9. The result of GO enrichment analysis showed that 49 GO terms with P<0.001 were detected, especially the top 5 gene sets were defined as hub gene functions of PO, for instance, translational elongation, translation and cellular macromolecule biosynthetic process. In conclusion, we have predicted 8 hub genes and 5 hub gene functions associated with PO patients. The findings might help understand the molecular mechanism underlying PO.

Indexed as

genegene functionhubnetworkpostmenopausal osteoporosis

Identifiers

PMID30680001
PMCPMC6327640

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