ArticleCancers2018
Clonal Heterogeneity Reflected by PI3K-AKT-mTOR Signaling in Human Acute Myeloid Leukemia Cells and Its Association with Adverse Prognosis.
Article in Cancers, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 43 citations in OpenAlex.
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- Single-cell RNA sequencing reveals chemotherapy-induced apoptosis in acute myeloid leukemia via B cell depletion and M2 to M1 macrophage repolarization.Human genomics · 2026Article
- Investigation of the expression and potential mechanistic role of BYSL in acute myeloid leukemia.Clinical and experimental medicine · 2026Article
- Research progress on the mechanisms of CSF3R mutations in leukemogenesis and treatment strategies.Cancer cell international · 2025Review
- Hesperidin/Salinomycin Combination; a Natural Product for Deactivation of the PI3K/Akt Signaling Pathway and Anti-Apoptotic Factors in KG1a Cells.Journal of fluorescence · 2025Article
- The Novel Imiqualine EAPB02303 Is a Potent Drug for Treating Acute Myeloid Leukemia.Biomolecules · 2025Article
- Enhancing Therapeutic Efficacy of FLT3 Inhibitors with Combination Therapy for Treatment of Acute Myeloid Leukemia.International journal of molecular sciences · 2024Review
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- TET2 mutations contribute to adverse prognosis in acute myeloid leukemia (AML): results from a comprehensive analysis of 502 AML cases and the Beat AML public database.Clinical and experimental medicine · 2024Article
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- Targeting N-cadherin (CDH2) and the malignant bone marrow microenvironment in acute leukaemia.Expert reviews in molecular medicine · 2023Review
- A novel prognostic classification integrating lipid metabolism and immune co-related genes in acute myeloid leukemia.Frontiers in immunology · 2023Article
- Downregulation of SMIM3 inhibits growth of leukemia via PI3K-AKT signaling pathway and correlates with prognosis of adult acute myeloid leukemia with normal karyotype.Journal of translational medicine · 2022Article
- Phosphoproteomics of primary AML patient samples reveals rationale for AKT combination therapy and p53 context to overcome selinexor resistance.Cell reports · 2022Article
- Rapamycin Promotes the Expansion of Myeloid Cells by Increasing G-CSF Expression in Mesenchymal Stem Cells.Frontiers in cell and developmental biology · 2022Article
- SCAMP2/5 as diagnostic and prognostic markers for acute myeloid leukemia.Scientific reports · 2021Article
- Dysregulation of miR-138-5p/RPS6KA1-AP2M1 Is Associated With Poor Prognosis in AML.Frontiers in cell and developmental biology · 2021Article
- Article
- The Implementation of Mass Spectrometry-Based Proteomics Workflows in Clinical Routines of Acute Myeloid Leukemia: Applicability and Perspectives.International journal of molecular sciences · 2020Review
- The PI3K-Akt-mTOR Signaling Pathway in Human Acute Myeloid Leukemia (AML) Cells.International journal of molecular sciences · 2020Review
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Clonal heterogeneity detected by karyotyping is a biomarker associated with adverse prognosis in acute myeloid leukemia (AML). Constitutive activation of the phosphatidylinositol-3-kinase-Akt-mechanistic target of rapamycin (PI3K-Akt-mTOR) pathway is present in AML cells, and this pathway integrates signaling from several upstream receptors/mediators. We suggest that this pathway reflects biologically important clonal heterogeneity. We investigated constitutive PI3K-Akt-mTOR pathway activation in primary human AML cells derived from 114 patients, together with 18 pathway mediators. The cohort included patients with normal karyotype or single karyotype abnormalities and with an expected heterogeneity of molecular genetic abnormalities. Clonal heterogeneity reflected as pathway mediator heterogeneity was detected for 49 patients. Global gene expression profiles of AML cell populations with and without clonal heterogeneity differed with regard to expression of ectopic olfactory receptors (a subset of G-protein coupled receptors) and proteins involved in G-protein coupled receptor signaling. Finally, the presence of clonal heterogeneity was associated with adverse prognosis for patients receiving intensive antileukemic treatment. The clonal heterogeneity as reflected in the activation status of selected mediators in the PI3K-Akt-mTOR pathway was associated with a different gene expression profile and had an independent prognostic impact. Biological heterogeneity reflected in the intracellular signaling status should be further investigated as a prognostic biomarker in human AML.
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