what are the possible causes of the first neurodegenerative disease?
Abnormal amounts of proteins, amyloids and possibly tau proteins form in the brain. The resultant plaque disrupts normal functioning leading to a significant deficit of neurotransmitters, resulting in loss of brain function.
Alzheimer's disease
Alzheimer’s disease is believed to occur when abnormal amounts of proteins, amyloids and possibly tau proteins, form in the brain and begin to encroach upon the organ’s cells. The resultant plaque disrupts normal function and chemistry, and leads to a significant deficit of neurotransmitters, resulting in a progressive loss of brain function. As for "why" these protein ‘malfunctions’ occur in the first place, the ultimate cause is poorly understood, and subject to ongoing research and speculation.

The cause for most Alzheimer's cases is still mostly unknown except for 1% to 5% of cases where genetic differences have been identified. Several competing hypotheses exist trying to explain the cause of the disease.
what is the best description for long-term potentiation (ltp) In neuroscience, long-term potentiation (LTP) is a persistent strengthening of synapses based on recent patterns of activity. These are patterns of synaptic activity that produce a long-lasting increase in signal transmission between two neurons. what is mean by the first mentioned science? It is the scientific study of the nervous system. regarding ltp; what is the earlier learning theory? The number of neurons in the adult brain (roughly 100 billion) did not increase significantly with age, memories were generally not the result of new neuron production, memories could form in the absence of new neurons. who discovered this? LTP was first observed by Terje Lømo who was this person? A Norwegian physiologist who specialized in neuroscience. what are the main branches of this science? Molecular neuroscience, Cellular neuroscience what is meant by the former one? A branch of neuroscience that observes concepts in molecular biology applied to the nervous systems of animals. is any disease observed in this regard? Neurodegenerative diseases like Alzheimer's, Parkinson's disease, Huntington's disease
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Alzheimer's disease [SEP] Causes
Alzheimer's disease is believed to occur when abnormal amounts of proteins, amyloids and possibly tau proteins, form in the brain and begin to encroach upon the organ's cells. The resultant plaque disrupts normal function and chemistry, and leads to a significant deficit of neurotransmitters, resulting in a progressive loss of brain function. As for "why" these protein ‘malfunctions' occur in the first place, the ultimate cause is poorly understood, and subject to ongoing research and speculation. The cause for most Alzheimer's cases is still mostly unknown except for 1% to 5% of cases where genetic differences have been identified. Several competing hypotheses exist trying to explain the cause of the disease.