Abstract: Aspects of the application provide anti-hemojuvelin antibodies and methods of using the same in treating myelofibrosis and/or conditions associated with myelofibrosis.

Abstract: Aspects of the application provide hemojuvelin antagonists and methods of using the same in treating anemias of kidney disease and conditions associated with these anemias. Methods provided in the application relate to treatment of a subject having an anemia associated with chronic kidney disease and/or kidney disease in a subject that has a level of glomerular filtration rate lower than one or more thresholds.

Abstract: The present embodiments are directed to methods of using glycine transporter inhibitors, such as GlyT1 inhibitors, or pharmaceutically acceptable salts, solvates or prodrugs thereof, or pharmaceutical compositions thereof, for preventing or treating polycythemia, and related syndromes thereof.

Abstract: Aspects of the application provide anti-hemojuvelin antibodies and methods of using the same in treating anemias of chronic disease, iron-restricted anemias, and/or conditions associated with anemia.

Abstract: Aspects of the application provide anti-hemojuvelin antibodies and methods of using the same in treating myelofibrosis and/or conditions associated with myelofibrosis.

Abstract: Aspects of the application provide hepcidin antagonists and methods of using the same in treating anemias of chronic disease, iron-restricted anemias, and/or conditions associated with anemia. Accordingly, aspects of the present disclosure relate to treating a subject with high hepcidin levels (e.g., ACD) by inhibiting the BMP signaling pathway (e.g., hemojuvelin-induced BMP signaling pathway) and/or the inflammatory response (e.g., IL-6 mediated inflammatory pathway).

Abstract: Aspects of the application provide hepcidin antagonists and methods of using the same in treating myelofibrosis and/or conditions associated with myelofibrosis. In certain embodiments, methods are provided for treating myelofibrosis, which is generally characterized as a myeloproliferative disease associated with chronic inflammation and progressive marrow fibrosis. Anemia is a major clinical problem in myelofibrosis and is associated with negative outcomes. Such anemia is generally caused by, or associated with, bone marrow failure, splenomegaly and/or functional iron deficiency, which may contribute to inflammation.