Author

Rebecca Garrett Jaszczak

University of California, San FranciscoORCID 0000-0003-2588-8790Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 3 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Approach:statistical model· 3 Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Organism:human· 2 Organism:mouse· 2 Research Focus:cancer & tumor microenvironment· 1

Frequent Co-Authors

Diana J. LairdiD· 2 shared Adrian HalmeiD· 1 shared Alexis J. CombesiD· 1 shared Arja RayiD· 1 shared Austin W. EdwardsiD· 1 shared Boris N Reznik· 1 shared Bushra SamadiD· 1 shared Daniel A. SkellyiD· 1 shared

Activity by Year

2019-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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2 shared papersDevelopmental Biology

Diana J. LairdORCID

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4 papers

Recent·Most cited

ImmunologyNature ImmunologyPeer-reviewedMay 19, 2026

Differential Assembly of Mouse and Human Tumor Microenvironments

Tristan Courau, Rebecca Garrett Jaszczak, Bushra Samad…·Matthew F. Krummel

The paper compares mouse and human tumor microenvironments, identifying conserved and species-specific features in immune composition and gene expression programs.

15 citationstop 1%

mousehuman

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Developmental BiologyeLifePeer-reviewedNov 19, 2025

Comprehensive profiling of migratory primordial germ cells reveals niche-specific differences in non-canonical Wnt and Nodal-Lefty signaling in anterior vs posterior migrants

Rebecca Garrett Jaszczak, Jay W Zussman, Daniel E. Wagner, Diana J. Laird

This study profiles mouse migratory primordial germ cells and their niches to show position-specific differences in non-canonical Wnt and Nodal-Lefty signaling during migration.

DOI 10.7554/elife.103074

mousescRNA-seq

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Developmental BiologyProceedings of the National Academy of SciencesPeer-reviewedJan 27, 2022

Ecdysone exerts biphasic control of regenerative signaling, coordinating the completion of regeneration with developmental progression

Faith W. Karanja, Subhshri Sahu, Sara Weintraub…·Adrian Halme

The paper shows ecdysone has a dual role in Drosophila regeneration, promoting it at low concentrations and suppressing it at high concentrations, coordinating regeneration with development.

21 citations

Drosophilaexperimental assay

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Developmental BiologyDevelopmentPeer-reviewedJan 18, 2019

Heterogeneity of transposon expression and activation of the repressive network in human fetal germ cells

Boris N Reznik, Steven A. Cincotta, Rebecca Garrett Jaszczak…·Diana J. Laird

The paper identifies heterogeneity in L1-ORF1p expression and its relationship with piRNA pathway activation and H3K9me3 levels in human fetal germ cells.

31 citations

humanbulk RNA-seq

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