The Effect of Thymoquinone, α7 Receptor Agonist and α7 Receptor Allosteric Modulator on the Cerebral Cortex in Experimentally Induced Alzheimer's Disease in Relation to MSCs Activation.

Background And Objectives: Alzheimer's disease (AD) is the most common form of dementia among older persons. Thymoquinone (TQ) has anti-inflammatory, anticonvulsant and antioxidant activity. A novel 7 nicotinic acetyl choline receptor (7 nAChR ) agonist (PNU- 282987) have been identified to enhance the cognitive performance.