» Articles » PMID: 27311612

The Inulin-type Oligosaccharides Extract from Morinda Officinalis, a Traditional Chinese Herb, Ameliorated Behavioral Deficits in an Animal Model of Post-traumatic Stress Disorder

Overview
Journal Metab Brain Dis
Publisher Springer
Specialties Endocrinology
Neurology
Date 2016 Jun 18
PMID 27311612
Citations 10
Authors
Affiliations
Soon will be listed here.
Abstract

Post-traumatic stress disorder (PTSD) is a severe psychiatric condition. The allopregnanolone biosynthesis has been implicated as one of the possible contributors to PTSD. Inulin-type oligosaccharides of morinda officinalis (IOMO) had been shown to be effective in the therapy of depression. However, few studies concern the anti-PTSD-like effects of IOMO. To evaluate this, the single prolonged stress (SPS) model was used in the present study. It had been shown that the behavioral deficits of SPS-treated rats were reversed by IOMO (25.0 and 50.0 mg/kg, i.p.), which reversed the increased freezing time in contextual fear paradigm (CFP) and the decreased time and entries in open arms in the elevated plus maze (EPM) test without affecting the locomotor activity in the open field (OF) test. In addition, the decreased allopregnanolone in the prefrontal cortex, hippocampus, and amygdala was reversed by IOMO (25.0 and 50.0 mg/kg, i.p.), respectively. In summary, the present study indicated that the IOMO exert anti-PTSD-like behaviors, which maybe associated with the brain allopregnanolone biosynthesis.

Citing Articles

The Influence of Topinambur and Inulin Preventive Supplementation on Microbiota, Anxious Behavior, Cognitive Functions and Neurogenesis in Mice Exposed to the Chronic Unpredictable Mild Stress.

Szala-Rycaj J, Szewczyk A, Zagaja M, Kaczmarczyk-Ziemba A, Maj M, Andres-Mach M Nutrients. 2023; 15(9).

PMID: 37432210 PMC: 10181297. DOI: 10.3390/nu15092041.


Optimization of Extraction Process, Preliminary Characterization and Safety Study of Crude Polysaccharides from Morindae Officinalis Radix.

Chen Y, Cai Y, Zhao Z, Yang D, Xu X Foods. 2023; 12(8).

PMID: 37107385 PMC: 10137598. DOI: 10.3390/foods12081590.


Neuroprotective effects of How.: Anti-inflammatory and antioxidant roles in Alzheimer's disease.

Zhang Y, Zhang M Front Aging Neurosci. 2022; 14:963041.

PMID: 36158563 PMC: 9493036. DOI: 10.3389/fnagi.2022.963041.


Nutraceutical Interventions for Post-Traumatic Stress Disorder in Animal Models: A Focus on the Hypothalamic-Pituitary-Adrenal Axis.

Cai M, Park H, Yang E Pharmaceuticals (Basel). 2022; 15(7).

PMID: 35890196 PMC: 9324528. DOI: 10.3390/ph15070898.


Structural Characterization and Discrimination of and Processing Based on Metabolite Profiling Analysis.

Kang L, Zhang Y, Zhou L, Yang J, He Y, Yang S Front Chem. 2022; 9:803550.

PMID: 35127649 PMC: 8815813. DOI: 10.3389/fchem.2021.803550.


References
1.
Zhang L, Qiu Z, Zhao N, Chen H, Liu Y, Xu J . Anxiolytic-like effects of YL-IPA08, a potent ligand for the translocator protein (18 kDa) in animal models of post-traumatic stress disorder. Int J Neuropsychopharmacol. 2014; 17(10):1659-69. DOI: 10.1017/S1461145714000479. View

2.
Davis M, Walker D, Lee Y . Roles of the amygdala and bed nucleus of the stria terminalis in fear and anxiety measured with the acoustic startle reflex. Possible relevance to PTSD. Ann N Y Acad Sci. 1997; 821:305-31. DOI: 10.1111/j.1749-6632.1997.tb48289.x. View

3.
Harvey B, Naciti C, Brand L, Stein D . Endocrine, cognitive and hippocampal/cortical 5HT 1A/2A receptor changes evoked by a time-dependent sensitisation (TDS) stress model in rats. Brain Res. 2003; 983(1-2):97-107. DOI: 10.1016/s0006-8993(03)03033-6. View

4.
Pibiri F, Nelson M, Guidotti A, Costa E, Pinna G . Decreased corticolimbic allopregnanolone expression during social isolation enhances contextual fear: A model relevant for posttraumatic stress disorder. Proc Natl Acad Sci U S A. 2008; 105(14):5567-72. PMC: 2291140. DOI: 10.1073/pnas.0801853105. View

5.
MacNamara A, Rabinak C, Kennedy A, Fitzgerald D, Liberzon I, Stein M . Emotion Regulatory Brain Function and SSRI Treatment in PTSD: Neural Correlates and Predictors of Change. Neuropsychopharmacology. 2015; 41(2):611-8. PMC: 5130136. DOI: 10.1038/npp.2015.190. View