The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
Presynaptic mitochondrial morphology in monkey prefrontal cortex correlates with working memory and is improved with estrogen treatment
Open accessAbstract
Significance: Human and nonhuman primates are vulnerable to age- and menopause-related decline in working memory, a cognitive function reliant on the energy-demanding excitation of prefrontal cortex (PFC) neurons. The number and strength of presynaptic boutons providing inputs to these PFC neurons regulate their excitability. We show that poor working memory in rhesus monkeys is associated with a higher incidence of presynaptic boutons harboring malformed, donut-shaped mitochondria that form abnormally small synaptic contacts. Surgically induced menopause results in working memory impairment and a concomitant increase in presynaptic donut-shaped mitochondria, both of which are reversed by estradiol treatment. Our findings suggest that hormone replacement therapy benefits cognitive aging, in part, by promoting mitochondrial and synaptic health in the PFC.
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Mitochondrial Fission, Fusion, and Stress
Youle, R. J., & van der Bliek, A. M. (2012) · Science · doi:10.1126/science.1219855 · Cited by 3,674
Reactive Oxygen Species and the Central Nervous System
Halliwell, B. (1992) · Journal of Neurochemistry · doi:10.1111/j.1471-4159.1992.tb10990.x · Cited by 2,947
Mnemonic coding of visual space in the monkey's dorsolateral prefrontal cortex
Funahashi, S., Bruce, C. J., & Goldman-Rakic, P. S. (1989) · Journal of Neurophysiology · doi:10.1152/jn.1989.61.2.331 · Cited by 2,685
Excess brain protein oxidation and enzyme dysfunction in normal aging and in Alzheimer disease.
Smith, C. D., Carney, J. M., Starke-Reed, P. E., Oliver, C. N., Stadtman, E. R., Floyd, R. A., & Markesbery, W. R. (1991) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.88.23.10540 · Cited by 1,296
Impaired Balance of Mitochondrial Fission and Fusion in Alzheimer's Disease
Wang, X., Su, B., Lee, H.-G., Li, X., Perry, G., Smith, M. A., & Zhu, X. (2009) · Journal of Neuroscience · doi:10.1523/jneurosci.1357-09.2009 · Cited by 1,224
Petrides, M., & Pandya, D. N. (1999) · European Journal of Neuroscience · doi:10.1046/j.1460-9568.1999.00518.x · Cited by 1,068
Verstreken, P., Ly, C. V., Venken, K. J. T., Koh, T.-W., Zhou, Y., & Bellen, H. J. (2005) · Neuron · doi:10.1016/j.neuron.2005.06.018 · Cited by 841
Rocca, W. A., Bower, J. H., Maraganore, D. M., Ahlskog, J. E., Grossardt, B. R., de Andrade, M., & Melton, L. J. (2007) · Neurology · doi:10.1212/01.wnl.0000276984.19542.e6 · Cited by 827
Oxidative damage to mitochondrial DNA shows marked age-dependent increases in human brain
Mecocci, P., MacGarvey, U., Kaufman, A. E., Koontz, D., Shoffner, J. M., Wallace, D. C., & Beal, M. F. (1993) · Annals of Neurology · doi:10.1002/ana.410340416 · Cited by 757
Energetic basis of brain activity: implications for neuroimaging
Shulman, R. G., Rothman, D. L., Behar, K. L., & Hyder, F. (2004) · Trends in Neurosciences · doi:10.1016/j.tins.2004.06.005 · Cited by 590
Cited by
Brain Glucose Metabolism: Integration of Energetics with Function
Dienel, G. A. (2019) · Physiological Reviews · doi:10.1152/physrev.00062.2017 · Cited by 865
Perimenopause as a neurological transition state
Brinton, R. D., Yao, J., Yin, F., Mack, W. J., & Cadenas, E. (2015) · Nature Reviews Endocrinology · doi:10.1038/nrendo.2015.82 · Cited by 612
An energetic view of stress: Focus on mitochondria
Picard, M., McEwen, B. S., Epel, E. S., & Sandi, C. (2018) · Frontiers in Neuroendocrinology · doi:10.1016/j.yfrne.2018.01.001 · Cited by 542
Estrogen Effects on Cognitive and Synaptic Health Over the Lifecourse
Hara, Y., Waters, E. M., McEwen, B. S., & Morrison, J. H. (2015) · Physiological Reviews · doi:10.1152/physrev.00036.2014 · Cited by 470
Self-citationPicard, M., McManus, M. J., Gray, J. D., Nasca, C., Moffat, C., Kopinski, P. K., Seifert, E. L., McEwen, B. S., & Wallace, D. C. (2015) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1515733112 · Cited by 293
Metadata
- Authors
- Hara, Y., Yuk, F., Puri, R., Janssen, W. G. M., Rapp, P. R., & Morrison, J. H.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2013-12-02
- Volume
- 111
- Issue
- 1
- Pages
- 486-491
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W1981875905
- Cited by
- 243
- References
- 15
- FWCI
- 5.51
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Hara, Y., Yuk, F., Puri, R., Janssen, W. G. M., Rapp, P. R., & Morrison, J. H. (2014). Presynaptic mitochondrial morphology in monkey prefrontal cortex correlates with working memory and is improved with estrogen treatment. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1311310110
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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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