A. Doe
6 Papers
1 Citations
A. Doe is an academic researcher. The author has contributed to research in topics: Biology & Cancer research. The author has an hindex of 1, co-authored 5 publications.
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Papers
Estrogen regulates divergent transcriptional and epigenetic cell states in breast cancer
Aysegul Ors,Alex Chitsazan,A. Doe,Ryan M. Mulqueen,Cigdem Ak,Yahong Wen,Syber Haverlack,Mithila Handu,Spandana Naldiga,Joshua C. Saldivar,H. Mohammed +10 more
TL;DR: In this article , the authors developed a computational tool (TITAN) that quantifies signaling gradients in single-cell datasets and found that gene expression response to estrogen is non-uniform, with distinct cell groups expressing divergent transcriptional networks.
Selective enrichment of plasma cell-free messenger RNA in cancer-associated extracellular vesicles
Hyun Ji Kim,Matthew J. Rames,Breeshey Roskams-Hieter,Joséphine Briand,A. Doe,Joey C. Estabrook,Josiah Tad Wagner,Emek Demir,Gordon B. Mills,Thuy T.M. Ngo +9 more
TL;DR: It is found that the majority of cf-mRNA was enriched and protected in EVs with remarkable stability in RNase-rich environments, suggesting that dissecting the complexity of EVs subpopulations illuminates their biological significance and offers a promising liquid biopsy approach.
Low HER2 enables dedifferentiation and transformation of normal breast epithelial cells via chromatin opening
A. Hayat,EP Carter,H. King,Aysegul Ors,A. Doe,Saúl Álvarez Teijeiro,Sarah C Charrot,Susana A. Godinho,Pedro R. Cutillas,Hanan Lotfy Mohammed,RP Grose,Gabriella Ficz +11 more
TL;DR: The data show that this population of cells, which counterintuitively enriches for relatively low HER2 protein abundance and increased chromatin accessibility, possesses transformational drive, resulting in increased anchorage-independent growth in vitro compared to cells not displaying a stem-like phenotype, offering an opportunity for biomarker discovery and identification of novel drug targets.
Abstract 5288: Single-cell multiomics reveal divergent transcriptional and epigenetic cell states in breast cancer
TL;DR: Ors et al. as mentioned in this paper developed TITAN, a topic-modeling based analysis tool to reveal signaling gradients in single-cell RNA-seq data, which showed that distinct cells prioritize distinct gene groups in response to estrogen.
Perivascular cells function as mechano-structural sensors of vascular capillaries
Cristiane M. Franca,Maria Elisa Lima Verde,Alice Corrêa Silva-Sousa,Amin Mansoorifar,Avathamsa Athirasala,Ramesh Subbiah,Anthony Tahayeri,Mauricio Sousa,May Anny Alves Fraga,Rahul M. Visalakshan,A. Doe,Keith Beadle,McKenna Finley,Emilios Dimitriadis,Jennifer L. Bays,Marina Uroz,Kenneth M. Yamada,Christopher S. Chen,Luiz E. Bertassoni +18 more
TL;DR: It is demonstrated that perivascular cells play a critical role in sensing progressive microarchitectural and mechanical changes occurring in the ECM, drastically altering vascular capillary morphology and barrier function, and exacerbating the production of inflammatory and remodeling markers.