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Apelin-13 Suppresses Neuroinflammation Against Cognitive Deficit in a Streptozotocin-Induced Rat Model of Alzheimer ’s Disease Through Activation of BDNF-TrkB Signaling Pathway
Conclusion The data in this manuscript demonstrates that apelin-13 upregulates BDNF against STZ-induced congnitive impairment by suppressing glial cell activity and inflammatory factors release. This suggests apelin signaling may be a new target in the treatment of AD. Ethics Statement All experimental protocols were carried out according to the National Institutes of Health Guide for the Care and Use of Laboratory Animals approved by the Central South University at XiangYa Animal Care and Use Committee. Author Contributions XqQ and LH conceived the study and contributed to its experimental design. HqL carried out the...
Source: Frontiers in Pharmacology - April 15, 2019 Category: Drugs & Pharmacology Source Type: research

Molecules, Vol. 23, Pages 3305: Overview on the Effects of N-Acetylcysteine in Neurodegenerative Diseases
azzon N-acetylcysteine (NAC), which is an acetylated cysteine compound, has aroused scientific interest for decades due to its important medical applications. It also represents a nutritional supplement in the human diet. NAC is a glutathione precursor and shows antioxidant and anti-inflammatory activities. In addition to the uses quoted in the literature, NAC may be considered helpful in therapies to counteract neurodegenerative and mental health diseases. Furthermore, this compound has been evaluated for its neuroprotective potential in the prevention of cognitive aging dementia. NAC is inexpensive, commercially avai...
Source: Molecules - December 13, 2018 Category: Chemistry Authors: Giuseppe Tardiolo Placido Bramanti Emanuela Mazzon Tags: Review Source Type: research

Oxygen glucose deprivation-induced astrocyte dysfunction provokes neuronal death through oxidative stress
Publication date: September 2014 Source:Pharmacological Research, Volume 87 Author(s): Elsa Gouix , Alain Buisson , André Nieoullon , Lydia Kerkerian-Le Goff , Joseph S. Tauskela , Nicolas Blondeau , Laurence Had-Aissouni Understanding the role of astrocytes in stroke is assuming increasing prominence, not only as an important component on its own within the neurovascular unit, but also because astrocytes can influence neuronal outcome. Ischemia may induce astrogliosis and other phenotypic changes, but these remain poorly understood, in part due to limitations in reproducing these changes in vitro. Dibutyryl cyclic AMP-...
Source: Pharmacological Research - November 6, 2014 Category: Drugs & Pharmacology Source Type: research