Guillermo Montalban-Bravo

6 days ago | nature.com | Alex Bataller |Hannah Goulart |Ghayas C. Issa |Courtney DiNardo |Tapan M Kadia |Ian Bouligny | +12 more

AbstractAcute myeloid leukemia (AML) with KMT2A rearrangement (KMT2Ar) has poor outcomes. We analyzed 1,611 patients with AML and 4.3% demonstrated rearrangements in KMT2A. Signaling-related genes (NRAS 30%, KRAS 23% and FLT3-TKD 16%) were the most frequently mutated in patients with KMT2Ar AML.

1 month ago | nature.com | Mahesh Swaminathan |Courtney DiNardo |Naveen Pemmaraju |Guillermo Garcia-Manero |Ghayas C. Issa |Gautam Borthakur | +9 more

To the Editor:The advent of VEN (VEN) has changed the treatment paradigm of acute myeloid leukemia (AML). Currently, venetoclax (VEN), in combination with a hypomethylating agent (HMA), is approved for the treatment of adult patients with AML unsuitable for intensive chemotherapy or frontline treatment of patients ≥75 years [1].

2 months ago | nature.com | Courtney DiNardo |Wei-Ying Jen |Koichi Takahashi |Tapan M Kadia |Sanam Loghavi |Patrick K. Reville | +19 more

AbstractIntensive chemotherapy remains the standard for newly diagnosed (ND) acute myeloid leukemia (AML); however, relapse risk remains high. Additionally, most patients with relapsed/refractory (RR) AML have poor outcomes. We report the long-term experience of 138 patients, 77 ND and 61 RR, treated with FLAG-IDA in combination with venetoclax.

Nov 13, 2024 | nature.com | Vera Adema |Kelly S. Chien |Sanam Loghavi |Feiyang Ma |Guillermo Montalban-Bravo |Xuelin Huang | +1 more

AbstractIn myelodysplastic syndromes (MDS), the IL-1β pathway is upregulated, and previous studies using mouse models of founder MDS mutations demonstrated that it enhances hematopoietic stem and progenitor cells’ (HSPCs’) aberrant differentiation towards the myeloid lineage at the expense of erythropoiesis.

Nov 13, 2024 | nature.com | Vera Adema |Kelly S. Chien |Sanam Loghavi |Feiyang Ma |Guillermo Montalban-Bravo |Xuelin Huang | +1 more

AbstractIn myelodysplastic syndromes (MDS), the IL-1β pathway is upregulated, and previous studies using mouse models of founder MDS mutations demonstrated that it enhances hematopoietic stem and progenitor cells’ (HSPCs’) aberrant differentiation towards the myeloid lineage at the expense of erythropoiesis.