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Your search keyword '"Wilson, Nicola K."' showing total 3 results
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3 results on '"Wilson, Nicola K."'

1. Resolving early mesoderm diversification through single-cell expression profiling

Author

Scialdone, Antonio, Tanaka, Yosuke, Jawaid, Wajid, Moignard, Victoria, Wilson, Nicola K., Macaulay, Iain C., Marioni, John C., and Gottgens, Berthold

Subjects
Gene expression -- Observations, RNA sequencing -- Methods, Mesoderm -- Genetic aspects, Transcription factors -- Properties, Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

In mammals, specification of the three major germ layers occurs during gastrulation, when cells ingressing through the primitive streak differentiate into the precursor cells of major organ systems. However, the [...]

Published
2016

2. Blood and immune development in human fetal bone marrow and Down syndrome

Author

Jardine, Laura, primary, Webb, Simone, additional, Goh, Issac, additional, Quiroga Londoño, Mariana, additional, Reynolds, Gary, additional, Mather, Michael, additional, Olabi, Bayanne, additional, Stephenson, Emily, additional, Botting, Rachel A., additional, Horsfall, Dave, additional, Engelbert, Justin, additional, Maunder, Daniel, additional, Mende, Nicole, additional, Murnane, Caitlin, additional, Dann, Emma, additional, McGrath, Jim, additional, King, Hamish, additional, Kucinski, Iwo, additional, Queen, Rachel, additional, Carey, Christopher D., additional, Shrubsole, Caroline, additional, Poyner, Elizabeth, additional, Acres, Meghan, additional, Jones, Claire, additional, Ness, Thomas, additional, Coulthard, Rowen, additional, Elliott, Natalina, additional, O’Byrne, Sorcha, additional, Haltalli, Myriam L. R., additional, Lawrence, John E., additional, Lisgo, Steven, additional, Balogh, Petra, additional, Meyer, Kerstin B., additional, Prigmore, Elena, additional, Ambridge, Kirsty, additional, Jain, Mika Sarkin, additional, Efremova, Mirjana, additional, Pickard, Keir, additional, Creasey, Thomas, additional, Bacardit, Jaume, additional, Henderson, Deborah, additional, Coxhead, Jonathan, additional, Filby, Andrew, additional, Hussain, Rafiqul, additional, Dixon, David, additional, McDonald, David, additional, Popescu, Dorin-Mirel, additional, Kowalczyk, Monika S., additional, Li, Bo, additional, Ashenberg, Orr, additional, Tabaka, Marcin, additional, Dionne, Danielle, additional, Tickle, Timothy L., additional, Slyper, Michal, additional, Rozenblatt-Rosen, Orit, additional, Regev, Aviv, additional, Behjati, Sam, additional, Laurenti, Elisa, additional, Wilson, Nicola K., additional, Roy, Anindita, additional, Göttgens, Berthold, additional, Roberts, Irene, additional, Teichmann, Sarah A., additional, and Haniffa, Muzlifah, additional

Published
2021
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3. Resolving early mesoderm diversification through single-cell expression profiling

Author

Scialdone, Antonio, Tanaka, Yosuke, Jawaid, Wajid, Moignard, Victoria, Wilson, Nicola K., Macaulay, Iain C., Marioni, John C., and Göttgens, Berthold

Abstract

In mammals, specification of the three major germ layers occurs during gastrulation, when cells ingressing through the primitive streak differentiate into the precursor cells of major organ systems. However, the molecular mechanisms underlying this process remain unclear, as numbers of gastrulating cells are very limited. In the mouse embryo at embryonic day 6.5, cells located at the junction between the extra-embryonic region and the epiblast on the posterior side of the embryo undergo an epithelial-to-mesenchymal transition and ingress through the primitive streak. Subsequently, cells migrate, either surrounding the prospective ectoderm contributing to the embryo proper, or into the extra-embryonic region to form the yolk sac, umbilical cord and placenta. Fate mapping has shown that mature tissues such as blood and heart originate from specific regions of the pre-gastrula epiblast, but the plasticity of cells within the embryo and the function of key cell-type-specific transcription factors remain unclear. Here we analyse 1,205 cells from the epiblast and nascent Flk1+mesoderm of gastrulating mouse embryos using single-cell RNA sequencing, representing the first transcriptome-wide in vivo view of early mesoderm formation during mammalian gastrulation. Additionally, using knockout mice, we study the function of Tal1, a key haematopoietic transcription factor, and demonstrate, contrary to previous studies performed using retrospective assays, that Tal1 knockout does not immediately bias precursor cells towards a cardiac fate.

Published
2017
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