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Functional Hierarchy and Reversibility Within the Murine Spermatogenic Stem Cell Compartment

Open access
Nakagawa, Toshinori, Sharma, Manju, Nabeshima, Yo-ichi, Braun, Robert E., Yoshida, Shosei·2010·Science

Abstract

Sperm Production-Line Maintenance: The average man makes upwards of 1500 sperm per heartbeat. Such a feat requires a robust stem cell system. Using mice, Nakagawa et al. (p. 62 , published online 18 March) shed light on some of the properties of the murine germline stem cell system that contribute to its robustness. During steady-state spermatogenesis, the majority of the stem cell population lies within a subset of cells called type A spermatogonia. However, during regeneration (for example, during recovery of the stem cell pool after drug exposure) the system in essence hijacks early-differentiating cells back into the stem cell compartment. Lineage analysis and live-imaging also suggests that during sperm production there is more than one path from a stem cell to differentiation.

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Metadata

Authors
Nakagawa, T., Sharma, M., Nabeshima, Y.-I., Braun, R. E., & Yoshida, S.
Venue
Science
Published
2010-04-02
Volume
328
Issue
5974
Pages
62-67
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1997919787
Cited by
472
References
0
FWCI
43.29
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Functional Hierarchy and Reversibility Within the Murine Spermatogenic Stem Cell Compartment. https://app.cochat.ai/papers/10.1126/science.1182868
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Nakagawa, T., Sharma, M., Nabeshima, Y.-I., Braun, R. E., & Yoshida, S. (2010). Functional Hierarchy and Reversibility Within the Murine Spermatogenic Stem Cell Compartment. Science. https://doi.org/10.1126/science.1182868

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

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.