A unique array of neuroprotective effects of pyruvate in neuropathology
Open accessAbstract
The three common signature characteristics of many neurological diseases are brain hypometabolism, oxidative stress, and neuroinflammation (Melo et al., 2011; Cai et al., 2012; Heneka et al., 2014). In order to be efficient, successful treatment should targetall three pathologies simultaneously. Pyruvate seems to be an ideal candidate for such a treatment because of its unique combination of neuroprotective effects (Figure 1). In this opinion paper, we attempt to review and summarize recent information concerningthese effects and their significance for neuroprotection.
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As a direct substrate for mitochondrial metabolism, pyruvate can be oxidized in the absence of cytosolic NAD+; therefore, it can bypass the restrictions imposed by PARP-1 and thus restore energy deficiency.
“As a direct substrate for mitochondrial metabolism, pyruvate can be oxidized in the absence of cytosolic NAD ϩ ; therefore, it can bypass the restrictions imposed by PARP-1 and thus restore energy deficiency (Zilberter et al., 2015).”
From Human ApoE Isoforms Differentially Modulate Brain Glucose and Ketone Body Metabolism: Implications for Alzheimer's Disease Risk Reduction and Early Intervention (2018) · cites this paper as Zilberter et al., 2015
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Wu, L., Zhang, X., & Zhao, L. (2018) · The Journal of Neuroscience · doi:10.1523/jneurosci.2262-17.2018 · Cited by 185 · see citing works
Disturbed glucose and pyruvate metabolism in glaucoma with neuroprotection by pyruvate or rapamycin
Harder, J. M., Guymer, C., Wood, J. P. M., Daskalaki, E., Chidlow, G., Zhang, C., Balasubramanian, R., Cardozo, B. H., Foxworth, N. E., Deering, K. E., et al. (2020) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2014213117 · Cited by 127 · see citing works
“In addition to a major role in energy metabolism, pyruvate has been shown to protect against PARP activation, oxidative stress, and neuroinflammation (10, 11), all of which have been associated with glaucoma (12 – 15).”
Lei, Z., Mozaffaritabar, S., Kawamura, T., Koike, A., Kolonics, A., Kéringer, J., Pinho, R. A., Sun, J., Shangguan, R., & Radák, Z. (2024) · Heliyon · doi:10.1016/j.heliyon.2024.e24421 · Cited by 36 · see citing works
- Authors
- Zilberter, Y., Gubkina, O., & Ivanov, A. I.
- Affiliations
- Inserm (FR)
- Corresponding author
- Zilberter, Yuri
- Venue
- Frontiers in Neuroscience
- Publisher
- Frontiers Media SA
- Published
- 2015-02-17
- Volume
- 9
- Issue
- 17
- Pages
- 17-17
- ISSN
- 1662-453X (ISSN-L)
- PMC
- PMC4330789
- OpenAlex
- W2073778161
- Cited by
- 64
- References
- 2
- Citations by year
- 2026: 5 · 2025: 9 · 2024: 5 · 2023: 7 · 2022: 5 · 2021: 3 · 2020: 8 · 2019: 1 · 2018: 7 · 2017: 6 · 2016: 7 · 2015: 1
- FWCI
- 3.44
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- cc-by
- Locations
- Frontiers in Neuroscience (publishedVersion, cc-by)
- Europe PMC (PubMed Central) (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- HAL (submittedVersion, other-oa)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
- Funders
- Alzheimer's Association (NESAD-12-242486)
- Topics
- Life Sciences › Neuroscience › Neurology › Neurological Disorders and Treatments
- Life Sciences › Neuroscience › Neurology › Neurological Disease Mechanisms and Treatments
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
- Keywords
- pyruvate, neuroprotection, neuropathology, neurodegeneration
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