Author

Xiwei Tang

University of VirginiaORCID 0009-0009-4217-2074Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 1 Genetic & Genomic Medicine· 1 Genomics· 1

Signature Assays, Organisms & Methods

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Organism:human· 3 Approach:statistical model· 3 Research Focus:differential expression· 2 Assay:bulk RNA-seq· 1 Assay:DNA methylation· 1 Research Focus:protein structure prediction· 1 Research Focus:variant effect prediction· 1 Assay:whole-exome sequencing· 1

Frequent Co-Authors

Ajay ChatrathiD· 2 shared Anindya DuttaiD· 2 shared Manjari KiraniD· 2 shared Aakrosh RataniD· 1 shared Annie QuiD· 1 shared Briana WilsoniD· 1 shared Chantel L. MartiniD· 1 shared Daniel Macrae Keenan· 1 shared

Activity by Year

2018-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersGenetic & Genomic Medicine

Ajay ChatrathORCID

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3 papers

Recent·Most cited

BioinformaticsJournal of the American Statistical AssociationPeer-reviewedJun 15, 2022

Heterogeneous Mediation Analysis on Epigenomic PTSD and Traumatic Stress in a Predominantly African American Cohort

Fei Xue, Xiwei Tang, Grace S. Kim…·Annie Qu

The paper develops a heterogeneous mediation analysis method to study DNA methylation's role in PTSD among African Americans, identifying subgroups and mediators linked to PTSD symptoms.

20 citations

humanDNA methylation

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Genetic & Genomic MedicineGenome MedicinePeer-reviewedFeb 17, 2020

The Pan-Cancer Landscape of Prognostic Germline Variants in 10,582 Patients

Ajay Chatrath, Róża K. Przanowska, Shashi Kiran…·Anindya Dutta

The paper identifies prognostic germline variants in 10,582 cancer patients using multivariate Cox regression, showing their association with patient outcomes beyond clinical data.

45 citations

humanwhole-exome sequencing

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GenomicsMolecular NeurobiologyPeer-reviewedNov 3, 2018

A prognostic signature for lower-grade gliomas based on expression of long noncoding RNAs

Manjari Kiran, Ajay Chatrath, Xiwei Tang…·Anindya Dutta

The paper develops a prognostic signature for lower-grade gliomas using lncRNA expression, showing it outperforms existing methods and identifies patients needing aggressive therapy.

100 citationstop 4%

humanbulk RNA-seq

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