Tanshinone IIA improves functional recovery in spinal cord injury-induced lower urinary tract dysfunction.

Abstract:

:Tanshinone IIA, extracted from Salvia miltiorrhiza Bunge, exerts neuroprotective effects through its anti-inflammatory, anti-oxidative and anti-apoptotic properties. This study intravenously injected tanshinone IIA 20 mg/kg into rat models of spinal cord injury for 7 consecutive days. Results showed that tanshinone IIA could reduce the inflammation, edema as well as compensatory thickening of the bladder tissue, improve urodynamic parameters, attenuate secondary injury, and promote spinal cord regeneration. The number of hypertrophic and apoptotic dorsal root ganglion (L6-S1) cells was less after treatment with tanshinone IIA. The effects of tanshinone IIA were similar to intravenous injection of 30 mg/kg methylprednisolone. These findings suggested that tanshinone IIA improved functional recovery after spinal cord injury-induced lower urinary tract dysfunction by remodeling the spinal pathway involved in lower urinary tract control.

journal_name

Neural Regen Res

authors

Yang YD,Yu X,Wang XM,Mu XH,He F

doi

10.4103/1673-5374.200810

subject

Has Abstract

pub_date

2017-02-01 00:00:00

pages

267-275

issue

2

eissn

1673-5374

issn

1876-7958

pii

NRR-12-267

journal_volume

12

pub_type

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