» Articles » PMID: 28842356

Impact of MicroRNAs on Ischemic Stroke: From Pre- to Post-disease

Overview
Journal Prog Neurobiol
Specialty Neurology
Date 2017 Aug 27
PMID 28842356
Citations 89
Authors
Affiliations
Soon will be listed here.
Abstract

Stroke is the number one cause of neurological dysfunction in adults and has a heavy socioeconomic burden worldwide. The etiological origins of ischemic stroke and resulting pathological processes are mediated by a multifaceted cascade of molecular mechanisms that are in part modulated by posttranscriptional activity. Accumulating evidence has revealed a role for microRNAs (miRNAs) as essential mediators of posttranscriptional gene silencing in both the physiology of brain development and pathology of ischemic stroke. In this review, we compile miRNAs that have been reported to regulate various stroke risk factors and pre-disease mechanisms, including hypertension, atherosclerosis, and diabetes, followed by an in-depth analysis of miRNAs in ischemic stroke pathogenesis, such as excitotoxicity, oxidative stress, inflammation, apoptosis, angiogenesis and neurogenesis. Since promoting or suppressing expression of miRNAs by specific pharmaceutical and non-pharmaceutical therapies may be beneficial to post-stroke recovery, we also highlight the potential therapeutic value of miRNAs in clinical settings.

Citing Articles

Role of microRNA in the risk stratification of ischemic strokes.

Al-Jehani H, Mousa A, Alhamid M, Al-Mufti F Front Neurol. 2025; 16:1499493.

PMID: 40012999 PMC: 11860075. DOI: 10.3389/fneur.2025.1499493.


The miR-451a facilitates natural killer cell-associated immune deficiency after ischemic stroke.

Li Y, Guan X, Lan T, Zhang Z, Zhang Y, Jiang S J Cereb Blood Flow Metab. 2025; :271678X251321641.

PMID: 39985210 PMC: 11846095. DOI: 10.1177/0271678X251321641.


Exacerbated ischemic brain damage in type 2 diabetes via methylglyoxal-mediated miR-148a-3p decline.

Yang Z, Huang C, Huang W, Yan C, Wen X, Hu D BMC Med. 2024; 22(1):557.

PMID: 39593147 PMC: 11590287. DOI: 10.1186/s12916-024-03768-3.


Sex and Age-Dependent Effects of miR-15a/16-1 Antagomir on Ischemic Stroke Outcomes.

Huang X, Li S, Qiu N, Ni A, Xiong T, Xue J Int J Mol Sci. 2024; 25(21).

PMID: 39519316 PMC: 11546232. DOI: 10.3390/ijms252111765.


Integration Analysis of miRNA Circulating Expression Following Cerebellar Transcranial Direct Current Stimulation in Patients with Ischemic Stroke.

Pang X, Xiao F, Zheng T, Zhao L, Ge X, Xie S Biochem Genet. 2024; .

PMID: 39304639 DOI: 10.1007/s10528-024-10912-4.


References
1.
Dirnagl U, Iadecola C, Moskowitz M . Pathobiology of ischaemic stroke: an integrated view. Trends Neurosci. 1999; 22(9):391-7. DOI: 10.1016/s0166-2236(99)01401-0. View

2.
Yin K, Deng Z, Huang H, Hamblin M, Xie C, Zhang J . miR-497 regulates neuronal death in mouse brain after transient focal cerebral ischemia. Neurobiol Dis. 2010; 38(1):17-26. PMC: 2837803. DOI: 10.1016/j.nbd.2009.12.021. View

3.
Lakhan S, Kirchgessner A, Hofer M . Inflammatory mechanisms in ischemic stroke: therapeutic approaches. J Transl Med. 2009; 7:97. PMC: 2780998. DOI: 10.1186/1479-5876-7-97. View

4.
Guldiken B, Demir M, Guldiken S, Turgut N, Turgut B, Tugrul A . Oxidative stress and total antioxidant capacity in diabetic and nondiabetic acute ischemic stroke patients. Clin Appl Thromb Hemost. 2008; 15(6):695-700. DOI: 10.1177/1076029608323087. View

5.
Lim L, Lau N, Garrett-Engele P, Grimson A, Schelter J, Castle J . Microarray analysis shows that some microRNAs downregulate large numbers of target mRNAs. Nature. 2005; 433(7027):769-73. DOI: 10.1038/nature03315. View