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Development of hematopoietic progenitors
INTRODUCTION The hematopoietic system is established at specific sites in the embryo through a succession of developmental programs that result in the generation of distinct precursor colony-forming cells (CFC) that in turn produce all the differentiated blood cells that enter the circulation.
The Renewaland Differentiation of Isl1+Cardiovascular ...
Cell StemCell Article The Renewaland Differentiation of Isl 1 +Cardiovascular Progenitors Are Controlled bya Wnt/b-Catenin Pathway Yibing Qyang, 1 , 12 Silvia Martin-Puig, 1 , 12 Murali Chiravuri, 1 , 12 Shuibing Chen,2 Huansheng Xu, 1 Lei Bu,1 Xin Jiang, 1 Lizhu Lin, 3AnneGranger, 4 Alessandra ...
Neural progenitors from human embryonic stem cells
nature biotechnology • VOLUME 19 • DECEMBER 2001 • http://biotech.nature.com R ESEARCH A RTICLE 1134 Neural progenitors from human embryonic stem cells Benjamin E. Reubinoff 1,2, *, Pavel Itsykson 1, Tikva Turetsky 1, Martin F. Pera 4, Etti Reinhartz 3, Anna Itzik 3, and Tamir ...
Direct evidence for the pancreatic lineage: NGN3+ cells are ...
Pdx1 expressing progenitors give rise to all three types of pancreatic tissue Previous lineage tracing showed that Pdx1 -expressing cells give rise to mature αand βcells in adult mice (Herrera, 2000), but that study did not determine whether PDX1+ cells also gave rise to other pancreatic cell types, e ...
Peripheralization of hemopoietic progenitors in primates treated
Proc. Natl. Acad. Sci. USA Vol. 90, pp. 9374-9378, October 1993 Cell Biology Peripheralization of hemopoietic progenitors in primates treated with anti-VLA4 integrin THALIA PAPAYANNOPOULOU AND BETTY NAKAMOTO Department of Medicine, Division of Hematology, RM-10, University of Washington, Seattle ...
Direct conversion of human fibroblasts to multilineage blood ...
ARTICLE doi:10.1038/nature09591 Direct conversion of human fibroblasts to multilineage blood progenitors Eva Szabo 1, Shravanti Rampalli 1, Ruth M. Risuen ˜ o 1, Angelique Schnerch 1,2, Ryan Mitchell 1,2, Aline Fiebig-Comyn 1, Marilyne Levadoux-Martin 1 &Mickie Bhatia 1,2 As is the case f or ...
Glia as neural progenitor cells
These studies have highlighted the role of radial cells in development, and of their glial progeny postnatally, as both progenitors and regulators of neuronal production and phenotype.
Bmp2 instructs cardiac progenitors to form the heart-valve ...
Bmp2 instructs cardiac progenitors to form the heart-valve-inducing field José Rivera-Feliciano, Clifford J. Ta bin ⁎ Department of Genetics, Harvard Medical School, Boston, MA 02115, USA Received for publication 29 November 2005; revised 23 March 2006; accepted 30 March 2006 Available online ...
Gene FlowBetween Crops and Their Wild Progenitors
Gene FlowBetween Crops and Their Wild Progenitors Roberto Papa Universita`Politecnicadelle Marche, Ancona, Italy Paul Gepts University of California, Davis, California, U.S.A. INTRODUCTION Gene flow occurs when there is migration of individuals (e.g., seeds) or gametes (e.g., pollen) between ...
Specification of cortical projection neurons: transcriptional ...
5 98.02 Neocortical Progenitors During early mammalian brain development, the cerebral cortex arises from the dorsal aspect of the rostral forebrain (telencephalon), a brain structure formed by evagination of the two cerebral hemispheres at the rostral end of the neural tube surrounding the lateral ...
