Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028013909> ?p ?o ?g. }
- W2028013909 endingPage "457" @default.
- W2028013909 startingPage "447" @default.
- W2028013909 abstract "Attention has focussed on the molecular alterations in neurofibrillary tangles (NFT) in Alzheimer's disease (AD) with the presumption that the events leading to the alterations are involved in the neurodegenerative mechanism. Here I propose that some of the manifestations of NFT result from activation of neuroprotective signaling cascades such as those induced by neurotrophic factors. Increasing data implicate free radicals and calcium in the mechanism of neuronal injury (including cytoskeletal pathology) and death in AD. Increased accumulation of beta-amyloid peptide (A beta), reduced energy availability, and increased oxidative processes are among the age-associated changes in AD that appear to be upstream to increases in cellular free radicals and calcium. Neurotrophic factors influence the expression of gene products known to stabilize calcium homeostasis, suppress free radical accumulation, and protect neurons against AD-relevant insults. The events leading to the cytoskeletal alterations in NFT are not clear although some of the alterations can be induced by excitotoxic and metabolic insults. On the other hand, kinases activated by neurotrophic factors may contribute to tau hyperphosphorylation during brain development and in AD. Activities in both degenerative and protective signaling pathways are subject to modification by aging, and by genetic and environmental factors, suggesting that the multiple cytoskeletal alterations in NFT probably result from concurrent activation of both neurodegenerative and neuroprotective cascades." @default.
- W2028013909 created "2016-06-24" @default.
- W2028013909 creator A5083040475 @default.
- W2028013909 date "1995-05-01" @default.
- W2028013909 modified "2023-09-23" @default.
- W2028013909 title "Degenerative and protective signaling mechanisms in the neurofibrillary pathology of AD" @default.
- W2028013909 cites W1500403088 @default.
- W2028013909 cites W1568953429 @default.
- W2028013909 cites W1595132023 @default.
- W2028013909 cites W1920479672 @default.
- W2028013909 cites W1948681014 @default.
- W2028013909 cites W1960543132 @default.
- W2028013909 cites W1964433580 @default.
- W2028013909 cites W1968943842 @default.
- W2028013909 cites W1969810313 @default.
- W2028013909 cites W1971334343 @default.
- W2028013909 cites W1972409470 @default.
- W2028013909 cites W1973238216 @default.
- W2028013909 cites W1973526079 @default.
- W2028013909 cites W1973774127 @default.
- W2028013909 cites W1974545879 @default.
- W2028013909 cites W1975695296 @default.
- W2028013909 cites W1977177481 @default.
- W2028013909 cites W1977823998 @default.
- W2028013909 cites W1980582579 @default.
- W2028013909 cites W1983594867 @default.
- W2028013909 cites W1985722204 @default.
- W2028013909 cites W1987917500 @default.
- W2028013909 cites W1990269566 @default.
- W2028013909 cites W1990792573 @default.
- W2028013909 cites W1992628345 @default.
- W2028013909 cites W1996401008 @default.
- W2028013909 cites W1997197588 @default.
- W2028013909 cites W1997913988 @default.
- W2028013909 cites W1999631936 @default.
- W2028013909 cites W2002327891 @default.
- W2028013909 cites W2010923817 @default.
- W2028013909 cites W2011312181 @default.
- W2028013909 cites W2015563160 @default.
- W2028013909 cites W2026263038 @default.
- W2028013909 cites W2028746054 @default.
- W2028013909 cites W2029552699 @default.
- W2028013909 cites W2030720135 @default.
- W2028013909 cites W2038727770 @default.
- W2028013909 cites W2040453965 @default.
- W2028013909 cites W2040819167 @default.
- W2028013909 cites W2049471629 @default.
- W2028013909 cites W2050276146 @default.
- W2028013909 cites W2052850418 @default.
- W2028013909 cites W2053765138 @default.
- W2028013909 cites W2054353872 @default.
- W2028013909 cites W2055444097 @default.
- W2028013909 cites W2057201864 @default.
- W2028013909 cites W2057933047 @default.
- W2028013909 cites W2058479076 @default.
- W2028013909 cites W2058752665 @default.
- W2028013909 cites W2063951693 @default.
- W2028013909 cites W2066896236 @default.
- W2028013909 cites W2072244190 @default.
- W2028013909 cites W2073595496 @default.
- W2028013909 cites W2075114979 @default.
- W2028013909 cites W2075304472 @default.
- W2028013909 cites W2078832316 @default.
- W2028013909 cites W2082249282 @default.
- W2028013909 cites W2083663079 @default.
- W2028013909 cites W2086015654 @default.
- W2028013909 cites W2088017195 @default.
- W2028013909 cites W2089071582 @default.
- W2028013909 cites W2090138476 @default.
- W2028013909 cites W2090150925 @default.
- W2028013909 cites W2090313884 @default.
- W2028013909 cites W2094038479 @default.
- W2028013909 cites W2108517583 @default.
- W2028013909 cites W2116734848 @default.
- W2028013909 cites W2127061690 @default.
- W2028013909 cites W2131416756 @default.
- W2028013909 cites W2131622912 @default.
- W2028013909 cites W2133025814 @default.
- W2028013909 cites W2135134101 @default.
- W2028013909 cites W2139304769 @default.
- W2028013909 cites W2145213346 @default.
- W2028013909 cites W2148999943 @default.
- W2028013909 cites W2159377066 @default.
- W2028013909 cites W2167241481 @default.
- W2028013909 cites W2331881682 @default.
- W2028013909 cites W2407976149 @default.
- W2028013909 cites W2408277642 @default.
- W2028013909 cites W2464865057 @default.
- W2028013909 cites W2740036250 @default.
- W2028013909 cites W2742265051 @default.
- W2028013909 cites W4243966019 @default.
- W2028013909 cites W4323874225 @default.
- W2028013909 doi "https://doi.org/10.1016/0197-4580(94)00182-z" @default.
- W2028013909 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7566352" @default.
- W2028013909 hasPublicationYear "1995" @default.
- W2028013909 type Work @default.
- W2028013909 sameAs 2028013909 @default.
- W2028013909 citedByCount "40" @default.