Author

Qi Tian

University of Pittsburgh

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Same name, identified by ORCID

Biology Disciplines

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Bioengineering· 2 Bioinformatics· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Assay:imaging· 2 Organism:non-human primate· 2 Approach:statistical model· 2 Approach:biophysical modeling· 1 Assay:ChIP-seq· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1

Frequent Co-Authors

Andrew Theophanous· 2 shared Ian A. SigaliD· 2 shared Po‐Yi LeeiD· 2 shared Shaharoz Tahir· 2 shared Yi HuaiD· 2 shared Yuankai LuiD· 2 shared Bingrui WangiD· 1 shared Cheng YuaniD· 1 shared

Activity by Year

2022-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersBioengineering

Andrew Theophanous

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3 papers

Recent·Most cited

Impact of anatomic variability and other vascular factors on lamina cribrosa hypoxia

Yuankai Lu, Yi Hua, Po‐Yi Lee, Andrew Theophanous, Shaharoz Tahir, Qi Tian, Ian A. Sigal

The paper models LC oxygenation under varying vascular and anatomical conditions, finding vessel radius and anatomical variation are most influential.

Journal of Biomechanical Engineering · May 2, 2025Peer-reviewedBioengineering

Impact of elevated IOP on lamina cribrosa oxygenation; A combined experimental-computational study on monkeys

Yuankai Lu, Yi Hua, Bingrui Wang, Qi Tian, Fuqiang Zhong, Andrew Theophanous, Shaharoz Tahir, Po‐Yi Lee, Ian A. Sigal

This study evaluates how elevated IOP affects lamina cribrosa oxygenation using experimental and computational models in monkeys, finding significant hypoxia at IOP levels above 30 mmHg.

Ophthalmology Science · Jan 31, 2025Peer-reviewedBioengineering

Identification of upstream transcription factor binding sites in orthologous genes using mixed Student's t-test statistics

Tinghua Huang, Hong Xiao, Qi Tian, Zhen He, Cheng Yuan, Zezhao Lin, Xuejun Gao, Min Yao

This paper introduces a tool called Grit for identifying transcription factor binding sites using a mixed Student's t-test method, showing improved performance over existing tools on ChIP-Atlas datasets.

PLoS Computational Biology · Jun 7, 2022Peer-reviewedBioinformatics