Title |
Noradrenergic dysfunction in Alzheimer's disease
|
---|---|
Published in |
Frontiers in Neuroscience, June 2015
|
DOI | 10.3389/fnins.2015.00220 |
Pubmed ID | |
Authors |
Mary Gannon, Pulin Che, Yunjia Chen, Kai Jiao, Erik D. Roberson, Qin Wang |
Abstract |
The brain noradrenergic system supplies the neurotransmitter norepinephrine throughout the brain via widespread efferent projections, and plays a pivotal role in modulating cognitive activities in the cortex. Profound noradrenergic degeneration in Alzheimer's disease (AD) patients has been observed for decades, with recent research suggesting that the locus coeruleus (where noradrenergic neurons are mainly located) is a predominant site where AD-related pathology begins. Mounting evidence indicates that the loss of noradrenergic innervation greatly exacerbates AD pathogenesis and progression, although the precise roles of noradrenergic components in AD pathogenesis remain unclear. The aim of this review is to summarize current findings on noradrenergic dysfunction in AD, as well as to point out deficiencies in our knowledge where more research is needed. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 3 | 75% |
Unknown | 1 | 25% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 3 | 75% |
Practitioners (doctors, other healthcare professionals) | 1 | 25% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | <1% |
France | 1 | <1% |
Unknown | 188 | 99% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 37 | 19% |
Student > Bachelor | 26 | 14% |
Researcher | 25 | 13% |
Student > Master | 23 | 12% |
Other | 9 | 5% |
Other | 26 | 14% |
Unknown | 44 | 23% |
Readers by discipline | Count | As % |
---|---|---|
Neuroscience | 41 | 22% |
Agricultural and Biological Sciences | 23 | 12% |
Medicine and Dentistry | 22 | 12% |
Biochemistry, Genetics and Molecular Biology | 11 | 6% |
Pharmacology, Toxicology and Pharmaceutical Science | 11 | 6% |
Other | 27 | 14% |
Unknown | 55 | 29% |