Journal of Cytology & Histology

Felix-Martin Werner

Publications

• Mini Review
  Specific Agonists and Antagonists of Serotonergic Receptors in theTreatment of Cognitive Symptoms in Alzheimer's Disease
  Author(s): Felix-Martin WernerFelix-Martin Werner
  
  In Alzheimer’s disease, decreasing activity of acetylcholine and GABA in the hippocampus and prefrontal cortex are combined with cognitive deficits and with the formation of beta-amyloid. Neurotransmitter alterations in these brain regions are described, while a neurotransmitter imbalance with hypoactivity of muscarinic cholinergic, serotonergic and GABAergic neurons and hyperactivity of noradrenergic and glutamatergic neurons can be found. Serotonin including some specific receptors play an essential role in cognitive symptoms in Alzheimer’s disease. Neural networks in the hippocampus and prefrontal cortex are described. Animal experiments and clinical trials about the pro-cognitive effect of 5-HT4 and 5HT7 agonists and of 5-HT3 and 5-HT6 antagonists are mentioned. The question should be investigated, whether a hybrid of a GABAA agonist and an NMDA antagonist is of a ther.. Read More»
  DOI: 10.4172/2157-7099.1000479

  Abstract PDF