Neuroscience Acronym Garden

Here is a list of acronyms and their definitions.
 * 5-HT : 5-hydroxytryptamine
 * Ach : Acetylcholine
 * AChE : acetylcholinesterase
 * ACTH : adrenocorticotropic hormone
 * AMPA : α-amino-3-hydroxy-5-methylisoxazole-4- propionic acid receptor
 * BDNF : Brain derived neurotrophic factor
 * cAMP : Cyclic AMP
 * cGMP : cylic guanosine 3'-5' monophosphate
 * CREB : cAMP response element-binding
 * DA : Dopamine
 * ERa : Estrogen Receptor a
 * GABA : Gamma-aminobutyric acid
 * GTP : guanosine triphosphate
 * IP3 : inositol trisphosphate
 * LTD : Long-term Depression
 * LTP : Long-term Potentiation
 * MAPK : Mitogen-Activated Protein Kinase
 * NFkB : nuclear factor-kappa B
 * NGF : Nerve growth factor
 * NMDA : N-methyl-D-aspartic acid
 * NT3 : Neurotrophin 3
 * NT4-5 : Neurotrophin 4-5
 * PKA : cAMP-dependent Protein Kinase
 * PKC : protein kinase c
 * PKG : protein kinase G