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Biochemistry, Biophysics, and Structural Biology

University of New Hampshire

Honors Theses and Capstones

EPO

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“C1orf150”: A Novel Regulator Of Jak2 Kinase, And Candidate Tumor Suppressor In Human Blood Cell Progenitors, Tyler M. Wade Jan 2020

“C1orf150”: A Novel Regulator Of Jak2 Kinase, And Candidate Tumor Suppressor In Human Blood Cell Progenitors, Tyler M. Wade

Honors Theses and Capstones

Erythropoietin (EPO) is an essential growth factor for red blood cell (RBC) production. In response to anemia, hypoxia-sensing cells in the kidney express and release EPO. EPO then acts in bone marrow to drive RBC formation from erythroid progenitors. Upon binding to its cell surface receptor, EPO triggers a JAK2 kinase signaling cascade for progenitor cell growth. Our lab has discovered a novel regulator of JAK2, “C1ORF150” (“150”). “150” is conserved in H sapiens and primates and is a new orthologue of the B-cell receptor adaptor protein and tumor marker, HGAL. Using a shRNA knockdown approach, I investigated the actions …