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3. Selenium mediates exercise-induced adult neurogenesis and reverses learning deficits induced by hippocampal injury and aging

Author

Leiter, Odette, Zhuo, Zhan, Rust, Ruslan, Wasielewska, Joanna M., Grönnert, Lisa, Kowal, Susann, Overall, Rupert W., Adusumilli, Vijay S., Blackmore, Daniel G., Southon, Adam, Ganio, Katherine, McDevitt, Christopher A., Rund, Nicole, Brici, David, Mudiyan, Imesh Aththanayake, Sykes, Alexander M., Rünker, Annette E., Zocher, Sara, Ayton, Scott, Bush, Ashley I., Bartlett, Perry F., Hou, Sheng-Tao, Kempermann, Gerd, and Walker, Tara L.

Published
2022
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5. Lifelong persistence of nuclear RNAs in the mouse brain.

Author

Zocher, Sara, McCloskey, Asako, Karasinsky, Anne, Schulte, Roberta, Friedrich, Ulrike, Lesche, Mathias, Rund, Nicole, Gage, Fred H., Hetzer, Martin W., and Toda, Tomohisa

Subjects
*NON-coding RNA, *RNA, *CELL nuclei, *LIFE spans, *MICE
Abstract

Genomic DNA that resides in the nuclei of mammalian neurons can be as old as the organism itself. The life span of nuclear RNAs, which are critical for proper chromatin architecture and transcription regulation, has not been determined in adult tissues. In this work, we identified and characterized nuclear RNAs that do not turn over for at least 2 years in a subset of postnatally born cells in the mouse brain. These long-lived RNAs were stably retained in nuclei in a neural cell type-specific manner and were required for the maintenance of heterochromatin. Thus, the life span of neural cells may depend on both the molecular longevity of DNA for the storage of genetic information and also the extreme stability of RNA for the functional organization of chromatin. [ABSTRACT FROM AUTHOR]

Published
2024
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6. Selenium mediates exercise-induced adult neurogenesis and reverses learning deficits induced by hippocampal injury and aging

Author

Leiter, Odette, primary, Zhuo, Zhan, additional, Rust, Ruslan, additional, Wasielewska, Joanna M., additional, Grönnert, Lisa, additional, Kowal, Susann, additional, Overall, Rupert W., additional, Adusumilli, Vijay S., additional, Blackmore, Daniel G., additional, Southon, Adam, additional, Ganio, Katherine, additional, McDevitt, Christopher A., additional, Rund, Nicole, additional, Brici, David, additional, Mudiyan, Imesh Aththanayake, additional, Sykes, Alexander M., additional, Rünker, Annette E., additional, Zocher, Sara, additional, Ayton, Scott, additional, Bush, Ashley I., additional, Bartlett, Perry F., additional, Hou, Sheng-Tao, additional, Kempermann, Gerd, additional, and Walker, Tara L., additional

Published
2023
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7. Correction: Selenium mediates exercise-induced adult neurogenesis and reverses learning deficits induced by hippocampal injury and aging

Author

Leiter, Odette, Zhuo, Zhan, Rust, Ruslan; https://orcid.org/0000-0003-3376-3453, Wasielewska, Joanna M, Grönnert, Lisa, Kowal, Susann, Overall, Rupert W, Adusumilli, Vijay S, Blackmore, Daniel G, Southon, Adam, Ganio, Katherine, McDevitt, Christopher A, Rund, Nicole, Brici, David, Mudiyan, Imesh Aththanayake, Sykes, Alexander M, Rünker, Annette E, Zocher, Sara, Ayton, Scott, Bush, Ashley I, Bartlett, Perry F, Hou, Sheng-Tao, Kempermann, Gerd; https://orcid.org/0000-0002-5304-4061, Walker, Tara L, Leiter, Odette, Zhuo, Zhan, Rust, Ruslan; https://orcid.org/0000-0003-3376-3453, Wasielewska, Joanna M, Grönnert, Lisa, Kowal, Susann, Overall, Rupert W, Adusumilli, Vijay S, Blackmore, Daniel G, Southon, Adam, Ganio, Katherine, McDevitt, Christopher A, Rund, Nicole, Brici, David, Mudiyan, Imesh Aththanayake, Sykes, Alexander M, Rünker, Annette E, Zocher, Sara, Ayton, Scott, Bush, Ashley I, Bartlett, Perry F, Hou, Sheng-Tao, Kempermann, Gerd; https://orcid.org/0000-0002-5304-4061, and Walker, Tara L

Published
2023

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