Abstract
Brain-related disorders are one of the world’s most important and complex health
problems today. These brain-related disorders are responsible for a massive number of morbidities
and death all around the world. However, researchers have devoted a large amount of time to investigating
these diseases and found positive results; nevertheless, there are currently quite a few
medications available to treat them. Emodin (EM), a polyphenol compound, has many health benefits.
It is a biologically active monomer derived from rhubarb root that exhibits anti-inflammation,
anti-oxidation, anticancer, and neuroprotective properties. A series of preclinical trials have shown
EM to have protective benefits against many brain-related diseases. This review has evaluated the
potential of EM as a pharmacological agent for the treatment and management of various brain-related
disorders based on the findings of multiple pre-clinical studies and taking into account the
compound’s therapeutic properties.
Graphical Abstract
[9]
Li X, Chu S, Liu Y, Chen N. Neuroprotective effects of anthraquinones from rhubarb in central nervous system diseases. Evidbased comp alter med 2019; 3790728.
[19]
Wang QX, Wu CQ, Liao YM. Study on the toxicity and its mechanisms of rhubarb and its major constituents. J Toxicol 2007; 21: 310-02.
[21]
Liu X, Liu Y, Qu Y. Metabolomic profiling of emodin induced cytotoxicity in human liver cells and mechanistic study. Toxicol 2015; 4: 948-55.
[58]
Wang L, Liu S, Xu J, et al. Emodin inhibits aggregation of amyloid-β peptide 1-42 and improves cognitive deficits in Alzheimer's disease transgenic mice. J neurochem 2021; 157(6): 1992-2007.
[66]
Zeng P, Wang X M, Su H F, et al. Protective effects of Da-cheng-qi decoction in rats with intracerebral hemorrhage. Phytomed mint j phytoth phytopharm 2021; 90: 153630.
[82]
Mizuno M, Kawamura H, Takei N, Nawa H. The anthraquinone derivative Emodin ameliorates neurobehavioral deficits of a rodent model for schizophrenia. Jneurtransm 2008; 115(3): 521-30.
[87]
Lo Y C, Shih Y T, Tseng Y T, Hsu H T. Neuroprotective effects of San-Huang-Xie-Xin-Tang in the MPP (+)/MPTP Models of Parkinson's disease in vitro and in vivo. Evid Based Compl Alternat Med 2012; 501032.