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Hemoglobin synthesis in murine virus-induced leukemic cells in vitro: stimulation of erythroid differentiation by dimethyl sulfoxide.

Charlotte Friend, +3 more
- 01 Feb 1971 - 
- Vol. 68, Iss: 2, pp 378-382
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TLDR
This action of dimethyl sulfoxide, which was reversible, may represent the derepression of leukemic cells to permit their maturation in cloned line of murine virus-induced erythroleukemia.
Abstract: 
Cells of a cloned line of murine virus-induced erythroleukemia were stimulated to differentiate along the erythroid pathway by dimethyl sulfoxide at concentrations that did not inhibit growth. A rise in the number of benzidine-positive normoblasts was accompanied by increased synthesis of heme and hemoglobin and a decrease in the malignancy of the cells. This action of dimethyl sulfoxide, which was reversible, may represent the derepression of leukemic cells to permit their maturation.

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Induction of differentiation of the human promyelocytic leukemia cell line (HL-60) by retinoic acid.

TL;DR: This study suggests that retinoids could provide a therapeutic tool in the treatment of acute myeloid leukemia, and indicates thatretinoids, in addition to their well-characterized involvement in epithelial cell differentiation, may also be involved in the differentiation of certain hematopoietic cells.
Journal ArticleDOI

Histone deacetylases and cancer: causes and therapies.

TL;DR: Together, histone acetyltransferases and histone deacetylases determine the acetylation status of histones, and inhibitors of HDACs have been found to cause growth arrest, differentiation and/or apoptosis of many tumours cells by altering the transcription of a small number of genes.
Journal ArticleDOI

Terminal differentiation of human promyelocytic leukemia cells induced by dimethyl sulfoxide and other polar compounds.

TL;DR: The marked similarity in behavior of HL-60 cells and Friend cells in the presence of these inducing agents suggests that similar molecular mechanisms are involved in the induction of differentiation of these human myeloid and murine erythroid leukemic cells.
Journal ArticleDOI

The induction of differentiation in teratocarcinoma stem cells by retinoic acid

TL;DR: Using one embryonal carcinoma cell line, F9, it is found that retinoic acid at concentrations as low as 10(-9) M induces multiple phenotypic changes in the cultures in vitro, which are consistent with the proposition that retinosic acid induces differentiation of embryonal cancer cells into endoderm.
Journal ArticleDOI

Histone Deacetylase Inhibitors: Inducers of Differentiation or Apoptosis of Transformed Cells

TL;DR: The working hypothesis is that inhibition of HDAC activity leads to the modulation of expression of a specific set of genes that, in turn, result in growth arrest, differentiation, and/or apoptotic cell death.
References
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Journal Article

Multipotentiality of Single Embryonal Carcinoma Cells

Lewis J. Kleinsmith, +1 more
- 01 Oct 1964 - 
TL;DR: The capacity of single embryonal carcinoma cells to differentiate into benign tissues supports neither the dogma of the irreversibility of the malignant transformation nor the somatic cell mutation theory of cancer.
Journal Article

Definition of a Continuous Human Cell Line Derived from Neuroblastoma

TL;DR: A continuous hyperdiploid human cell line, IMR-32, was derived from neuroblastoma tissue and proved a relatively poor host for virus replication, particularly for representative viruses of two of the human enterovirus groups.
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Regulation of Axon Formation by Clonal Lines of a Neural Tumor

TL;DR: Clonal lines of neuroblastoma cells were found to extend or retract axons depending upon the concentration of serum, suggesting that neurite formation is dependent upon the assembly of microtubules or neurofilaments from preformed protein subunits.
Journal ArticleDOI

In vitro differentiation of a mouse neuroblastoma.

TL;DR: Mouse tumor C1300 has been established in tissue culture and cell attachment can induce morphological differentiation from an anaplastic round cell to a cell which has many properties of a mature neuron.
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