Hao Wu

Associate Professor   Supervisor of Doctorate Candidates   Supervisor of Master's Candidates

Name (Simplified Chinese):Hao Wu

Name (English):Hao Wu

Name (Pinyin):Wu Hao

E-Mail:haowu@sdu.edu.cn

Date of Employment:2020-10-12

School/Department:Shandong University

Administrative Position:Associate Professor

Education Level:With Certificate of Graduation for Doctorate Study

Business Address:215a Office of scientific research building in Software Park Campus of Shandong University No.1500, Shunhua Road, high tech Zone, Jinan City, Shandong Province

Gender:Male

Contact Information:Email: haowu@sdu.edu.cn or haowu@nwsuaf.edu.cn Wechat: bioinformatics01

Degree:Doctor

Status:Employed

Academic Titles:Teaching and research, master's degree Supervisor

Other Post:Senior member of China Computer Association (CCF); Young and general project evaluation experts of NSFC; National Master's thesis evaluation expert; More than ten reviewers and guest editors of SCI Journals

Alma Mater:Xidian University

Whether on the job:0

Discipline:Other Majors of Software Engineering
Computer Applications Technology
Computer Science and Technology

Academic Honor:

Honors and Titles:

2021-12-20   山东大学软件学院优秀教师

2020-12-20   山东大学教师教学创新大赛三等奖

2018-07-10   西北农林科技大学信息工程学院本科毕业设计优秀指导教师

2016-12-25   西北农林科技大学青年教师讲课比赛二等奖,比赛现场评分第一名

2016-12-30   西北农林科技大学信息工程学院“特殊课时津贴”奖

2013-06-10   教改项目《计算机网络应用技术课程建设改革与实践》荣获西北农林科技大学教学成果二等奖

2009-10-10   西北农林科技大学 “优秀班主任”

2008-12-30   西北农林科技大学“校级优秀教师”


Paper Publications

Integrating Multi-Omics Data to Identify Dysregulated Modules in Endometrial Cancer

Hits:

Affiliation of Author(s):山东大学

Teaching and Research Group:高性能中心

Journal:Briefings in Functional Genomics

Place of Publication:英国

Funded by:国家自然科学基金

Key Words:Differential Expression Genes,Protein Interaction Networks, Dysregulated Modules

Abstract:In the human genome, abnormal gene expression usually causes gene mutations, leading to abnormal gene networks, and then triggering certain complex diseases. At the bio-molecular level, gene sets composed of differential expression genes usually lead to dysregulation of the biological pathways that they regulate. Therefore, differential expression genes are usually used as biomarkers for early diagnosis of disease in clinical practice. Detection of cancer-causing dysregulated modules provides a new perspective to study the mechanism of cancer. However, it has become a big challenge in cancer research how to accurately and effectively detect dysregulated modules that promote diseases in massive data. In this study, we propose a dysregulated module detection method (Netkmeans) based on a network model, which integrates differential expression genes and human protein interaction networks. This method integrates the characteristics of high mutual exclusivity, high coverage and complex network topology among genes widely existed in the genome. Firstly, the study constructs an undirected-weighted gene interaction network based on the above three characteristics. Secondly, the study constructs a comprehensive evaluation function to select the number of clusters scientifically and effectively. Finally, the K-means clustering method is applied to perform cluster analysis and obtain the optimal dysregulated modules. Compared with the differential expression genes detected by IBA and CCEN methods, the results of the Netkmeans have higher statistical significance and biological relevance. Besides, compared with the dysregulated modules detected by MCODE, CFinder and ClusterONE, the results of Netkmeans have higher accuracy, precision and F-measure values. The experimental results show that the multiple dysregulated modules detected by Netkmeans play an important role in the generation, development and progression of cancer, and thus they play a vital role in the precise diagnosis, treatment and new drug development for cancer patients.

All the Authors:Biting Liang,Yingfu Wu,Hongming Zhang,Quanzhong Liu

First Author:Zhongli Chen

Indexed by:Journal paper

Correspondence Author:Hao Wu*

Document Code:10.1093/bfgp/elac010

Discipline:Engineering

First-Level Discipline:Software Engineering

Document Type:J

Volume:4

Issue:23

Translation or Not:no

Date of Publication:2022-04-01

Included Journals:SCI

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