Magaletta, M.E.* ; Lobo, M.* ; Kernfeld, E.M.* ; Aliee, H. ; Huey, J.D.* ; Parsons, T.J.* ; Theis, F.J. ; Maehr, R.*
Integration of single-cell transcriptomes and chromatin landscapes reveals regulatory programs driving pharyngeal organ development.
Nat. Commun. 13:457 (2022)
Maldevelopment of the pharyngeal endoderm, an embryonic tissue critical for patterning of the pharyngeal region and ensuing organogenesis, ultimately contributes to several classes of human developmental syndromes and disorders. Such syndromes are characterized by a spectrum of phenotypes that currently cannot be fully explained by known mutations or genetic variants due to gaps in characterization of critical drivers of normal and dysfunctional development. Despite the disease-relevance of pharyngeal endoderm, we still lack a comprehensive and integrative view of the molecular basis and gene regulatory networks driving pharyngeal endoderm development. To close this gap, we apply transcriptomic and chromatin accessibility single-cell sequencing technologies to generate a multi-omic developmental resource spanning pharyngeal endoderm patterning to the emergence of organ-specific epithelia in the developing mouse embryo. We identify cell-type specific gene regulation, distill GRN models that define developing organ domains, and characterize the role of an immunodeficiency-associated forkhead box transcription factor.
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Times Cited
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Pluripotent Stem-cells; Branching Morphogenesis; Expression; Gene; Thymus; Differentiation; Endoderm; Foxn1; Derivatives; Vertebrate
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2022
Prepublished im Jahr
HGF-Berichtsjahr
2022
ISSN (print) / ISBN
2041-1723
e-ISSN
2041-1723
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 13,
Heft: 1,
Seiten: ,
Artikelnummer: 457
Supplement: ,
Reihe
Verlag
Nature Publishing Group
Verlagsort
London
Tag d. mündl. Prüfung
0000-00-00
Betreuer
Gutachter
Prüfer
Topic
Hochschule
Hochschulort
Fakultät
Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
Anmeldeland
Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30205 - Bioengineering and Digital Health
Forschungsfeld(er)
Enabling and Novel Technologies
PSP-Element(e)
G-503800-001
Förderungen
T32 AI132152
U01DK104218
R01AI132963
U.S.Israel Binational Science Foundation
Helmholtz Association's Initiative and Networking Fund through sparse2big
Helmholtz Association's Initiative and Networking Fund through Helmholtz AI
Hypopara Research Foundation
University of Pennsylvania Orphan Disease Center
Copyright
Erfassungsdatum
2022-02-08