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Differentiation of mouse myeloid leukemia cells induced by 1 alpha,25-dihydroxyvitamin D3.

Open access
Abe, E, Miyaura, C, Sakagami, H, Takeda, M, Konno, K, Yamazaki, T, Yoshiki, S, Suda, T·1981·Proceedings of the National Academy of Sciences

Abstract

Mouse myeloid leukemia cells can be induced to differentiate into macrophages in vitro by 1 alpha,25-dihydroxyvitamin D3, the active form of vitamin D3. The minimal concentration of 1 alpha,25-dihydroxyvitamin D3 to induce the cell differentiation was 0.12 nM. The degree of cell differentiation in various markers induced by 12 nM 1 alpha,25-dihydroxyvitamin D3 was nearly equivalent to that induced by 1 microM dexamethasone, the most potent known stimulator. Among several markers of the differentiation by 1 alpha,25-dihydroxyvitamin D3, phagocytic activity was induced within 24 hr, and this was followed by induction of lysozyme and locomotive activities. Similar changes were also induced by 0.01-1 microM 1 alpha-hydroxyvitamin D3. 25-Hydroxyvitamin D3 and 24R,25-dihydroxyvitamin D3 showed only weak inducing activity. These results suggest the possibility that, in addition to its wellknown biological activities in enhancing intestinal calcium transport and bone mineral mobilization, 1 alpha, 25-dihydroxyvitamin D3 is involved in the differentiation of bone marrow cells.

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Metadata

Authors
Abe, E., Miyaura, C., Sakagami, H., Takeda, M., Konno, K., Yamazaki, T., Yoshiki, S., & Suda, T.
Venue
Proceedings of the National Academy of Sciences
Published
1981-08
Volume
78
Issue
8
Pages
4990-4994
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2036088433
Cited by
1,020
References
10
FWCI
21.11
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Differentiation of mouse myeloid leukemia cells induced by 1 alpha,25-dihydroxyvitamin D3. https://app.cochat.ai/papers/10.1073/pnas.78.8.4990
The paper
Abe, E., Miyaura, C., Sakagami, H., Takeda, M., Konno, K., Yamazaki, T., Yoshiki, S., & Suda, T. (1981). Differentiation of mouse myeloid leukemia cells induced by 1 alpha,25-dihydroxyvitamin D3. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.78.8.4990

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