Author

Omar E. Alvarenga

Rice UniversityORCID 0000-0001-9870-0344Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:biophysical modeling· 1 Assay:bulk RNA-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1 Approach:statistical model· 1

Frequent Co-Authors

Alessio AccardiiD· 1 shared Aniruddha PandaiD· 1 shared Aryeh WarmflashiD· 1 shared George KhelashviliiD· 1 shared Joseph Massey· 1 shared Kallol GuptaiD· 1 shared Matthew W. SchmereriD· 1 shared Renato Bruni· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperBiophysics

Alessio AccardiORCID

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2 papers

Recent·Most cited

BiophysicsNature CommunicationsPeer-reviewedAug 8, 2025

Structure and function of the human apoptotic scramblase Xkr4

Sayan Chakraborty, Zhang Feng, Sangyun Lee…·Alessio Accardi

This study investigates the structure and function of human Xkr4, showing it scrambles lipids and adopts a novel conformation that promotes membrane thinning, essential for phosphatidylserine externalization.

8 citations

humanbiophysical modeling

𝕏 PostBluesky

Developmental BiologyProceedings of the National Academy of SciencesPeer-reviewedFeb 28, 2019

Synergy with TGFβ ligands switches WNT pathway dynamics from transient to sustained during human pluripotent cell differentiation

Joseph Massey, Yida Liu, Omar E. Alvarenga…·Aryeh Warmflash

The paper investigates how TGFβ ligands alter WNT/{beta}-catenin signaling dynamics during human pluripotent cell differentiation, showing a shift from transient to sustained responses.

65 citations

humanbulk RNA-seq

𝕏 PostBluesky