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Sarita Raghunayakula

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Articles 14
Citations 197
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Recent Articles
1.
Fogo G, Raghunayakula S, Emaus K, Torres Torres F, Shangguan G, Wider J, et al.
Autophagy . 2025 Feb; PMID: 40016670
Mitochondrial damage and dysfunction are hallmarks of neuronal injury during cerebral ischemia-reperfusion (I/R). Critical mitochondrial functions including energy production and cell signaling are perturbed during I/R, often exacerbating damage and...
2.
Fogo G, Raghunayakula S, Emaus K, Torres Torres F, Wider J, Sanderson T
FASEB J . 2024 Sep; 38(18):e70066. PMID: 39312414
Mitochondrial form and function are regulated by the opposing forces of mitochondrial dynamics: fission and fusion. Mitochondrial dynamics are highly active and consequential during neuronal ischemia/reperfusion (I/R) injury. Mitochondrial fusion...
3.
Kulek A, Undyala V, Anzell A, Raghunayakula S, MacMillan-Crow L, Sanderson T, et al.
Cells . 2022 Oct; 11(19). PMID: 36231044
Disruption of mitochondrial structure/function is well-recognized to be a determinant of cell death in cardiomyocytes subjected to lethal episodes of ischemia-reperfusion (IR). However, the precise mitochondrial event(s) that precipitate lethal...
4.
Zhang R, Bryson T, Fogo G, Liao J, Raghunayakula S, Mathieu J, et al.
Mol Neurobiol . 2022 Jan; 59(3):1872-1881. PMID: 35028899
Brain injury is the most common cause of death for patients resuscitated from cardiac arrest. Magnesium is an attractive neuroprotective compound which protects neurons from ischemic injury by reducing neuronal...
5.
Hsu C, Tiba M, McCracken B, Colmenero C, Pickell Z, Leander D, et al.
Resusc Plus . 2021 Jul; 1-2:100007. PMID: 34223294
Aim: High-dose valproic acid (VPA) improves the survival and neurologic outcomes after asphyxial cardiac arrest (CA) in rats. We characterized the pharmacokinetics, pharmacodynamics, and safety of high-dose VPA in a...
6.
Anzell A, Fogo G, Gurm Z, Raghunayakula S, Wider J, Maheras K, et al.
Cell Death Dis . 2021 May; 12(5):475. PMID: 33980811
Mitochondrial dynamics and mitophagy are constitutive and complex systems that ensure a healthy mitochondrial network through the segregation and subsequent degradation of damaged mitochondria. Disruption of these systems can lead...
7.
Fogo G, Anzell A, Maheras K, Raghunayakula S, Wider J, Emaus K, et al.
Sci Rep . 2021 Mar; 11(1):5133. PMID: 33664336
The mitochondrial network continually undergoes events of fission and fusion. Under physiologic conditions, the network is in equilibrium and is characterized by the presence of both elongated and punctate mitochondria....
8.
Sanderson T, Wider J, Lee I, Reynolds C, Liu J, Lepore B, et al.
Sci Rep . 2018 Apr; 8(1):6729. PMID: 29695825
A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper.
9.
Sanderson T, Wider J, Lee I, Reynolds C, Liu J, Lepore B, et al.
Sci Rep . 2018 Feb; 8(1):3481. PMID: 29472564
The interaction of light with biological tissue has been successfully utilized for multiple therapeutic purposes. Previous studies have suggested that near infrared light (NIR) enhances the activity of mitochondria by...
10.
Raghunayakula S, Subramonian D, Dasso M, Kumar R, Zhang X
PLoS One . 2015 Dec; 10(12):e0144508. PMID: 26642330
Annulate lamellae are cytoplasmic organelles containing stacked sheets of membranes embedded with pore complexes. These cytoplasmic pore complexes at annulate lamellae are morphologically similar to nuclear pore complexes at the...