Type I JAK2 inhibitors improve symptoms and outcomes of patients with myeloproliferative neoplasms (MPNs), but mutant allele JAK2 VF remains unchanged with this therapy. Type II JAK2 inhibitors bind the inactive conformation of the kinase domain and reduce the fraction of JAK2 VF mutant allele in vivo, suggesting an improved approach for JAK2 inhibition. Ajax Pharmaceuticals Inc. presented preclinical data on the type II JAK2 inhibitor AJ1-10502 for the treatment of MPNs.
Hepcidin deficiency in hereditary hemochromatosis (HH) leads to increased absorption of dietary iron and thus iron overload. Rusfertide is a hepcidin mimetic peptide that has shown efficacy at reducing the need for therapeutic maintenance phlebotomy in patients with HH. Researchers aimed to evaluate the benefits of cotreatment with a hepcidin mimetic peptide plus the rusfertide analogue PN-23114 (Protagonist Therapeutics Inc.) at 7.5 mg/kg t.i.w. and phlebotomy in a murine model of HH.
Rearrangement of the KMT2A gene is a recurrent mutation in acute myeloid leukemia (AML) that leads to poor outcomes in patients due to increased rate of relapsed and refractory disease. The identification of novel targets and potential therapies is crucial for patients with KMT2A-rearranged leukemias.
TSC22 domain family member 3 (TSC22D3) is a glucocorticoid-induced gene that plays a key regulatory role in immunosuppression and cell proliferation. Its prognostic usefulness in acute myeloid leukemia (AML) has not been deeply investigated yet.
SLN-140 (Silence Therapeutics plc) is a novel small interfering RNA (siRNA) targeting protein S for the treatment of hemophilia A (HA). Researchers from the University of Bern recently presented data from studies conducted in animal models of HA, performed to evaluate the safety and efficacy of SLN-140.
New and updated clinical data presented by biopharma firms at the American Society of Hematology annual meeting and exposition, including: Amgen, Beigene, Novartis, Pharming.
Tuberous sclerosis complex (TSC) is a multisystemic disorder caused by loss-of-function mutations in the TSC1 or TSC2 genes. Its clinical phenotype is heterogenous, but most patients with TSC have epilepsy.
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