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Cited by 314

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

Multilineage-differentiating stress-enduring (Muse) cells are a primary source of induced pluripotent stem cells in human fibroblasts

Open access
Wakao, Shohei, Kitada, Masaaki, Kuroda, Yasumasa, Shigemoto, Taeko, Matsuse, Dai, Akashi, Hideo, Tanimura, Yukihiro, Tsuchiyama, Kenichiro, Kikuchi, Tomohiko, Goda, Makoto, Nakahata, Tatsutoshi, Fujiyoshi, Yoshinori, Dezawa, Mari·2011·Proceedings of the National Academy of Sciences

Abstract

The stochastic and elite models have been proposed for the mechanism of induced pluripotent stem (iPS) cell generation. In this study we report a system that supports the elite model. We previously identified multilineage-differentiating stress-enduring (Muse) cells in human dermal fibroblasts that are characterized by stress tolerance, expression of pluripotency markers, self-renewal, and the ability to differentiate into endodermal-, mesodermal-, and ectodermal-lineage cells from a single cell. They can be isolated as stage-specific embryonic antigen-3/CD105 double-positive cells. When human fibroblasts were separated into Muse and non-Muse cells and transduced with Oct3/4 , Sox2 , Klf4 , and c-Myc , iPS cells were generated exclusively from Muse cells but not from non-Muse cells. Although some colonies were formed from non-Muse cells, they were unlike iPS cells. Furthermore, epigenetic alterations were not seen, and some of the major pluripotency markers were not expressed for the entire period during iPS cell generation. These findings were confirmed further using cells transduced with a single polycistronic virus vector encoding all four factors. The results demonstrate that in adult human fibroblasts a subset of preexisting adult stem cells whose properties are similar in some respects to those of iPS cells selectively become iPS cells, but the remaining cells make no contribution to the generation of iPS cells. Therefore this system seems to fit the elite model rather than the stochastic model.

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Metadata

Authors
Wakao, S., Kitada, M., Kuroda, Y., Shigemoto, T., Matsuse, D., Akashi, H., Tanimura, Y., Tsuchiyama, K., Kikuchi, T., Goda, M., Nakahata, T., Fujiyoshi, Y., & Dezawa, M.
Venue
Proceedings of the National Academy of Sciences
Published
2011-05-31
Volume
108
Issue
24
Pages
9875-9880
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1990762448
Cited by
314
References
33
FWCI
9.40
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Multilineage-differentiating stress-enduring (Muse) cells are a primary source of induced pluripotent stem cells in human fibroblasts. https://app.cochat.ai/papers/10.1073/pnas.1100816108
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Wakao, S., Kitada, M., Kuroda, Y., Shigemoto, T., Matsuse, D., Akashi, H., Tanimura, Y., Tsuchiyama, K., Kikuchi, T., Goda, M., Nakahata, T., Fujiyoshi, Y., & Dezawa, M. (2011). Multilineage-differentiating stress-enduring (Muse) cells are a primary source of induced pluripotent stem cells in human fibroblasts. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1100816108

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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