Open Access

Effect of Tongfu Xingshen capsule on the endogenous neural stem cells of experimental rats with intracerebral hemorrhage

  • Authors:
    • Zhizhong Cui
    • Shanshan Liu
    • Lingbo Hou
    • Yifan Sun
    • Haoxuan Chen
    • Hui Mao
    • Yuanqi Zhao
    • Lijun Qiao
  • View Affiliations

  • Published online on: June 30, 2021     https://doi.org/10.3892/mmr.2021.12263
  • Article Number: 624
  • Copyright : © Cui et al. This is an open access article distributed under the terms of Creative Commons Attribution License [CC BY 4.0].

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Abstract

Intracerebral hemorrhage (ICH) can stimulate neural regeneration, promoting tissue repair and recovery of nerve function. Tongfu Xingshen capsule (TXC) is a Chinese medicinal formula used to treat ICH and has been shown to protect brain tissue and improve nerve function in clinical studies. However, the effect of TXC on endogenous neural stem cells (NSCs) remains elusive. To explore the mechanisms underlying TXC action, a rat model of ICH was established. The effects of TXC on the proliferation and differentiation of NSCs were assessed in the subventricular zone (SVZ). TXC significantly improved nerve function defects, decreased brain water content and restored blood‑brain barrier integrity. Additionally, BrdU labeling showed that both high and low doses of TXC significantly increased the proportion of actively cycling NSCs positive for Nestin and glial fibrillary acidic protein, but did not affect the proliferation rates of NeuN‑positive neurons. Finally, TXC also upregulated the mRNA levels of brain‑derived neurotrophic factor and its receptor, TrκB, in affected brain tissues. Taken together, TXC accelerated neural repair and functional recovery after brain injury by potentially enhancing the proliferation and differentiation of endogenous NSCs into astroglial cells in the SVZ area.
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September-2021
Volume 24 Issue 3

Print ISSN: 1791-2997
Online ISSN:1791-3004

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Spandidos Publications style
Cui Z, Liu S, Hou L, Sun Y, Chen H, Mao H, Zhao Y and Qiao L: Effect of Tongfu Xingshen capsule on the endogenous neural stem cells of experimental rats with intracerebral hemorrhage. Mol Med Rep 24: 624, 2021
APA
Cui, Z., Liu, S., Hou, L., Sun, Y., Chen, H., Mao, H. ... Qiao, L. (2021). Effect of Tongfu Xingshen capsule on the endogenous neural stem cells of experimental rats with intracerebral hemorrhage. Molecular Medicine Reports, 24, 624. https://doi.org/10.3892/mmr.2021.12263
MLA
Cui, Z., Liu, S., Hou, L., Sun, Y., Chen, H., Mao, H., Zhao, Y., Qiao, L."Effect of Tongfu Xingshen capsule on the endogenous neural stem cells of experimental rats with intracerebral hemorrhage". Molecular Medicine Reports 24.3 (2021): 624.
Chicago
Cui, Z., Liu, S., Hou, L., Sun, Y., Chen, H., Mao, H., Zhao, Y., Qiao, L."Effect of Tongfu Xingshen capsule on the endogenous neural stem cells of experimental rats with intracerebral hemorrhage". Molecular Medicine Reports 24, no. 3 (2021): 624. https://doi.org/10.3892/mmr.2021.12263