scholarly journals The Inhibitory Effect of Human Macrophage Inflammatory Protein‐1α (LD78) on Acute Myeloid Leukemia Cells in Vitro

Stem Cells ◽  
1996 ◽  
Vol 14 (4) ◽  
pp. 445-451 ◽  
Author(s):  
Nadežda Basara ◽  
Stanislava Stošić‐Gruji&c ◽  
Dijana Šefer ◽  
Zoran Ivanović ◽  
Petar Antunović ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
Inhibitory Effect ◽  
Leukemia Cells ◽  
Human Macrophage ◽  
Inflammatory Protein ◽  
Acute Myeloid Leukemia Cells ◽  
Macrophage Inflammatory Protein ◽  
Acute Myeloid

Antiproliferative and Apoptotic Effects of Two New Pd(II) Methylsarcosinedithiocarbamate Derivatives on Human Acute Myeloid Leukemia Cells In Vitro

2008 ◽  
Vol 17 (3) ◽  
pp. 103-113 ◽  
Author(s):  
Donatella Aldinucci ◽  
Lara Cattaruzza ◽  
Debora Lorenzon ◽  
Lorena Giovagnini ◽  
Dolores Fregona ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
Leukemia Cells ◽  
Human Acute Myeloid Leukemia ◽  
Acute Myeloid Leukemia Cells ◽  
Apoptotic Effects ◽  
Acute Myeloid

scholarly journals Oridonin induces NPM mutant protein translocation and apoptosis in NPM1c+ acute myeloid leukemia cells in vitro

2014 ◽  
Vol 35 (6) ◽  
pp. 806-813 ◽  
Author(s):  
Fei-fei Li ◽  
Sha Yi ◽  
Lu Wen ◽  
Jing He ◽  
Li-jing Yang ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
Protein Translocation ◽  
Leukemia Cells ◽  
Mutant Protein ◽  
Acute Myeloid Leukemia Cells ◽  
Acute Myeloid

NEI-01-induced arginine deprivation has potent activity against acute myeloid leukemia cells both in vitro and in vivo

2021 ◽  
pp. molcanther.0120.2021
Author(s):  
Yun-Chung Leung ◽  
Yijun Cai ◽  
Jeremy P. H. Chow ◽  
Yu-On Leung ◽  
Xiaoxu Lu ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
Leukemia Cells ◽  
Arginine Deprivation ◽  
Acute Myeloid Leukemia Cells ◽  
Acute Myeloid

scholarly journals Co-culture Systems of Drug-Treated Acute Myeloid Leukemia Cells and T Cells for In Vitro and In Vivo Study

2020 ◽  
Vol 1 (2) ◽  
pp. 100097
Author(s):  
Yangchan Li ◽  
Rui Su ◽  
Jianjun Chen
Keyword(s):  
T Cells ◽  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
In Vivo Study ◽  
Leukemia Cells ◽  
Culture Systems ◽  
Acute Myeloid Leukemia Cells ◽  
Acute Myeloid

F.118. In Vitro Comparison of Chemosensitivity with Immunosensitivity in Human Acute Myeloid Leukemia Cells

2006 ◽  
Vol 119 ◽  
pp. S92
Author(s):  
Oner Ozdemir ◽  
Sureyya Savasan ◽  
Yaddanapudi Ravindranath
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
Leukemia Cells ◽  
Human Acute Myeloid Leukemia ◽  
Acute Myeloid Leukemia Cells ◽  
Acute Myeloid ◽  
In Vitro Comparison

Rig-I Activates Expression of Interferon-Stimulated Genes (ISGs) and Inhibits the Proliferation of Acute Myeloid Leukemia Cells

Blood ◽  
2008 ◽  
Vol 112 (11) ◽  
pp. 2846-2846 ◽  
Author(s):  
Nan-Nan Zhang ◽  
Lei Chen ◽  
Wu Zhang ◽  
Xian-Yang Li ◽  
Lin-Jia Jiang ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
Leukemia Cells ◽  
Mrna Levels ◽  
Terminal Part ◽  
Granulocytic Differentiation ◽  
Acute Myeloid Leukemia Cells ◽  
Acute Myeloid

Abstract Acute promyelocytic leukemia (APL) is initiated by the formation of PML/RARα oncogenic fusion protein, a potent transcriptional repressor. Retinoid acid (RA) at pharmacological dosage can physically bind to the PML/RARα protein, ushering in the unfolding of downstream programs normally regulated by the wild type RARα. However, through what particular regulatory pathways RA inhibits APL malignant hematopoiesis has remained largely obscured. Rig-I is one of the genes whose mRNA levels were highly up-regulated, along with all-trans-RA (ATRA)-induced terminal granulocytic differentiation of APL cell line NB4 cells in vitro. Based on the analysis of a Rig-I−/− mouse model, recently we have reported a critical regulatory role of Rig-I in normal granulopoiesis. To understand the functional contribution of Rig-I induction in RA-mediated leukemia cell differentiation, we converted a pair of previously reported Rig-I RNAi-duplex sequences into a miR30a-based small hairpin-encoding sequence, which was expressed under the CMV enhancer/promoter within a lentiviral vector. As expected, Rig-I shRNAmir30 infection induced a significant knockdown of Rig-I protein level, and accordingly its delivery into HL-60 cells partially inhibited ATRA-induced granulocytic differentiation, growth inhibition/cell cycle arrest and apoptosis induction, suggesting that Rig-I upregulation participates in RA-induced granulocytic differentiation of acute myeloid leukemia cells. In order to investigate the effect of Rig-I induction on the proliferation of APL cells in vivo, we transduced PML/RARα-harboring leukemic cells with vector or Rig-I-expressing retrovirus, and then transplanted these cells into the syngeneic mice. The vector-transduced APL cells readily expanded in vivo, but the proliferation of Rig-I-transduced cells was apparently prohibited. Moreover, we found that the forced expression of Rig-I induced the expression of numerous ISGs in APL cells, which was recapitulated by the transduction of the C terminal part of Rig-I, but not by the N terminal part. In line with this, during the in vitro short-term culture post-IFNγ or IFNα stimulation, Stat1 phosphorylation at p701 in Rig-I−/− granulocytes was significantly inhibited. In parallel, the induction of multiple ISGs by IFNs was also significantly impaired. In conclusion, our findings indicate that the Rig-I induction inhibited APL reconstitution potentially through up-regulating a number of ISGs via regulating Stat1Tyr701 phosphorylation.

scholarly journals Arginine deprivation using pegylated arginine deiminase has activity against primary acute myeloid leukemia cells in vivo

Blood ◽  
2015 ◽  
Vol 125 (26) ◽  
pp. 4060-4068 ◽  
Author(s):  
Farideh Miraki-Moud ◽  
Essam Ghazaly ◽  
Linda Ariza-McNaughton ◽  
Katharine A. Hodby ◽  
Andrew Clear ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Myeloid Leukemia ◽  
Arginine Deiminase ◽  
Leukemia Cells ◽  
Arginine Deprivation ◽  
Key Points ◽  
Acute Myeloid Leukemia Cells ◽  
Acute Myeloid

Key Points Most AMLs lack ASS1, which allows synthesis of arginine, and so depend on exogenous sources. Depletion of arginine via ADI-PEG 20 reduces the burden of primary AML in vivo and in vitro.

Inv(16) acute myeloid leukemia cells show an increased sensitivity to cytosine arabinoside in vitro

2009 ◽  
Vol 60 (3) ◽  
pp. 161-165 ◽  
Author(s):  
Patrizia Tosi ◽  
Giuseppe Visani ◽  
Emanuela Ottaviani ◽  
Nicoletta Testoni ◽  
Annalisa Pellacani ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Cytosine Arabinoside ◽  
Myeloid Leukemia ◽  
Leukemia Cells ◽  
Acute Myeloid Leukemia Cells ◽  
Increased Sensitivity ◽  
Acute Myeloid
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