Author

Sara Martire

Children's Medical CenterORCID 0000-0002-1570-3476Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 2 Molecular Biology· 2

Signature Assays, Organisms & Methods

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Assay:ChIP-seq· 3 Research Focus:differential expression· 3 Organism:mouse· 3 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Approach:statistical model· 2 Research Focus:cell-cell communication· 1 Assay:CUT&Tag· 1

Frequent Co-Authors

Laura A. BanaszynskiiD· 4 shared Aishwarya Sundaresan· 2 shared Ryan A. O’HaraiD· 2 shared Abby TrouthiD· 1 shared Altair L. DubeiD· 1 shared Amanuel TafessuiD· 1 shared Amrita B BasuiD· 1 shared Gabriel E. BoyleiD· 1 shared

Activity by Year

2019-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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4 shared papersMolecular Biology

Laura A. BanaszynskiORCID

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4 papers

Recent·Most cited

Molecular BiologybioRxivPreprintDec 5, 2023

G1 length dictates H3K27me3 landscapes

Abby Trouth, Kamesh Ravichandran, Philip R. Gafken…·Srinivas Ramachandran

The paper shows that G1 phase length regulates H3K27me3 levels in stem and tumor cells, with longer G1 increasing and shorter G1 decreasing H3K27me3.

3 citations

GenomicsbioRxivPreprintJun 30, 2022

H3.3 contributes to chromatin accessibility and transcription factor binding at promoter-proximal regulatory elements

Amanuel Tafessu, Ryan A. O’Hara, Sara Martire…·Laura A. Banaszynski

This study shows H3.3 is important for chromatin accessibility and transcription factor binding at promoters, but not essential for transcription in ESCs, though needed for differentiation.

1 citation

Molecular BiologyNature CommunicationsPeer-reviewedJun 23, 2021

ATRX promotes heterochromatin formation to protect cells from G-quadruplex DNA-mediated stress

Yu‐Ching Teng, Aishwarya Sundaresan, Ryan A. O’Hara…·Laura A. Banaszynski

This study shows ATRX prevents G-quadruplex DNA stress by interacting with the MCM complex and promoting heterochromatin formation via ESET.

106 citationstop 3%

humanexperimental assay

GenomicsbioRxivPreprintOct 18, 2019

Differential contribution of p300 and CBP to regulatory elements in mESCs

Sara Martire, Aishwarya Sundaresan, Laura A. Banaszynski

This study shows p300 contributes more to H3K27ac at enhancers than CBP in mESCs, and p300 depletion causes more pronounced acetylation loss at enhancers than promoters.

DOI 10.1101/806869