Results 61 to 70 of about 16,106 (168)

MLL-Rearranged Acute Lymphoblastic Leukemias Activate BCL-2 through H3K79 Methylation and Are Sensitive to the BCL-2-Specific Antagonist ABT-199

open access: yesCell Reports, 2015
Targeted therapies designed to exploit specific molecular pathways in aggressive cancers are an exciting area of current research. Mixed Lineage Leukemia (MLL) mutations such as the t(4;11) translocation cause aggressive leukemias that are refractory to ...
Juliana M. Benito   +35 more
doaj   +1 more source

RNA Polymerase II-Dependent Transcription Initiated by Selectivity Factor 1: A Central Mechanism Used by MLL Fusion Proteins in Leukemic Transformation

open access: yesFrontiers in Genetics, 2019
Cancer cells transcribe RNAs in a characteristic manner in order to maintain their oncogenic potentials. In eukaryotes, RNA is polymerized by three distinct RNA polymerases, RNA polymerase I, II, and III (RNAP1, RNAP2, and RNAP3, respectively).
Akihiko Yokoyama
doaj   +1 more source

Blocking SETD2 Enhances the Therapeutic Efficiency of Menin Inhibitor in MLL‐Fusion Leukemia

open access: yesCancer Science, Volume 117, Issue 8, Page 2221-2235, August 2026.
Combined SETD2 and menin inhibitors make synergistic effects against MLL‐fusion leukemia; the combination therapy reduces the expression of target genes through blocking transcription elongation and initiation. ABSTRACT During transcriptional elongation, the histone methyltransferase SETD2 binds to RNA polymerase II and deposits trimethylation marks at
Anpei Li   +10 more
wiley   +1 more source

A Novel BRD Family PROTAC Inhibitor dBET1 Exerts Great Anti-Cancer Effects by Targeting c-MYC in Acute Myeloid Leukemia Cells

open access: yesPathology and Oncology Research, 2022
Acute myeloid leukemia (AML) represents an aggressive hematopoietic malignancy with a prognosis inferior to that of other leukemias. Recent targeted therapies offer new opportunities to achieve better treatment outcomes.
Kunlong Zhang   +21 more
doaj   +1 more source

Ph‐Negative Acute Lymphoblastic Leukemia in the Older Adults: Biology, Therapeutic Strategies and Unmet Needs

open access: yesEuropean Journal of Haematology, Volume 117, Issue 1, Page 24-41, July 2026.
ABSTRACT Acute lymphoblastic leukaemia (ALL) in older adults represents a growing clinical challenge, driven by an ageing population, adverse disease biology, and reduced tolerance to intensive chemotherapy. Although pediatric‐inspired regimens have improved outcomes in younger adults with Philadelphia chromosome (Ph)‐negative ALL, survival in older ...
Antonella Bruzzese   +12 more
wiley   +1 more source

Targeting the Menin–KMT2A Axis in Acute Leukemia: From Epigenetic Dependency to Clinical Translation

open access: yesEuropean Journal of Haematology, Volume 117, Issue 1, Page 132-143, July 2026.
ABSTRACT Acute leukemias characterized by a shared epigenetic dependency on the menin–KMT2A axis rely on aberrant HOX‐driven transcriptional programs that sustain leukemic self‐renewal and impair differentiation. This dependency is most evident in KMT2A‐rearranged and NPM1‐mutated acute myeloid leukemia (AML), but also extends to other HOX‐dependent ...
Antonella Bruzzese   +12 more
wiley   +1 more source

Identification of hub genes and molecular mechanisms in infant acute lymphoblastic leukemia with MLL gene rearrangement [PDF]

open access: yesPeerJ, 2019
Infant acute lymphoblastic leukemia (ALL) with the mixed lineage leukemia (MLL) gene rearrangement (MLL-R) is considered a distinct leukemia from childhood or non-MLL-R infant ALL.
Hao Zhang   +3 more
doaj   +2 more sources

NG2 is a target gene of MLL-AF4 and underlies glucocorticoid resistance in MLL-r B-ALL by regulating NR3C1 expression.

open access: yesBlood
B-cell acute lymphoblastic leukemia (B-ALL) is the most common pediatric cancer, with long-term overall survival rates of ~85%. However, B-ALL harboring rearrangements of the MLL gene (also known as KMT2A), referred to as MLLr B-ALL, is common in infants
B. López‐Millán   +28 more
semanticscholar   +1 more source

Simultaneous localization of MLL, AF4 and ENL genes in interphase nuclei by 3D-FISH: MLL translocation revisited

open access: yesBMC Cancer, 2006
Background Haematological cancer is characterised by chromosomal translocation (e.g. MLL translocation in acute leukaemia) and two models have been proposed to explain the origins of recurrent reciprocal translocation.
Sun Jian-Sheng   +2 more
doaj   +1 more source

Use of Genome Engineering to Create Patient Specific MLL Translocations in Primary Human Hematopoietic Stem and Progenitor Cells. [PDF]

open access: yesPLoS ONE, 2015
One of the challenging questions in cancer biology is how a normal cell transforms into a cancer cell. There is strong evidence that specific chromosomal translocations are a key element in this transformation process.
Erin H Breese   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy