Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048458444> ?p ?o ?g. }
- W3048458444 endingPage "512" @default.
- W3048458444 startingPage "495" @default.
- W3048458444 abstract "Chronic traumatic encephalopathy (CTE) is a tauopathy associated with repetitive head impacts (RHI) that has been neuropathologically diagnosed in American football players and other contact sport athletes. In 2013, McKee and colleagues proposed a staging scheme for characterizing the severity of the hyperphosphorylated tau (p-tau) pathology, the McKee CTE staging scheme. The staging scheme defined four pathological stages of CTE, stages I(mild)–IV(severe), based on the density and regional deposition of p-tau. The objective of this study was to test the utility of the McKee CTE staging scheme, and provide a detailed examination of the regional distribution of p-tau in CTE. We examined the relationship between the McKee CTE staging scheme and semi-quantitative and quantitative assessments of regional p-tau pathology, age at death, dementia, and years of American football play among 366 male brain donors neuropathologically diagnosed with CTE (mean age 61.86, SD 18.90). Spearman’s rho correlations showed that higher CTE stage was associated with higher scores on all semi-quantitative and quantitative assessments of p-tau severity and density (p’s < 0.001). The severity and distribution of CTE p-tau followed an age-dependent progression: older age was associated with increased odds for having a higher CTE stage (p < 0.001). CTE stage was independently associated with increased odds for dementia (p < 0.001). K-medoids cluster analysis of the semi-quantitative scales of p-tau across 14 regions identified 5 clusters of p-tau that conformed to increasing CTE stage (stage IV had 2 slightly different clusters), age at death, dementia, and years of American football play. There was a predilection for p-tau pathology in five regions: dorsolateral frontal cortex (DLF), superior temporal cortex, entorhinal cortex, amygdala, and locus coeruleus (LC), with CTE in the youngest brain donors and lowest CTE stage restricted to DLF and LC. These findings support the usefulness of the McKee CTE staging scheme and demonstrate the regional distribution of p-tau in CTE." @default.
- W3048458444 created "2020-08-18" @default.
- W3048458444 creator A5014562130 @default.
- W3048458444 creator A5021678119 @default.
- W3048458444 creator A5022852165 @default.
- W3048458444 creator A5027018307 @default.
- W3048458444 creator A5029221637 @default.
- W3048458444 creator A5032902085 @default.
- W3048458444 creator A5036454720 @default.
- W3048458444 creator A5036864126 @default.
- W3048458444 creator A5042876794 @default.
- W3048458444 creator A5045045118 @default.
- W3048458444 creator A5047779309 @default.
- W3048458444 creator A5061694758 @default.
- W3048458444 creator A5068201504 @default.
- W3048458444 creator A5069601786 @default.
- W3048458444 creator A5075912374 @default.
- W3048458444 creator A5087529088 @default.
- W3048458444 creator A5088677579 @default.
- W3048458444 creator A5090727156 @default.
- W3048458444 creator A5091558550 @default.
- W3048458444 date "2020-08-11" @default.
- W3048458444 modified "2023-10-14" @default.
- W3048458444 title "Characterizing tau deposition in chronic traumatic encephalopathy (CTE): utility of the McKee CTE staging scheme" @default.
- W3048458444 cites W1595133323 @default.
- W3048458444 cites W1879183898 @default.
- W3048458444 cites W1894924936 @default.
- W3048458444 cites W1936313652 @default.
- W3048458444 cites W1944945174 @default.
- W3048458444 cites W1970213156 @default.
- W3048458444 cites W1999870329 @default.
- W3048458444 cites W2035846549 @default.
- W3048458444 cites W2038419623 @default.
- W3048458444 cites W2052742260 @default.
- W3048458444 cites W2060267134 @default.
- W3048458444 cites W2067435272 @default.
- W3048458444 cites W2067439875 @default.
- W3048458444 cites W2069335131 @default.
- W3048458444 cites W2071949631 @default.
- W3048458444 cites W2081325915 @default.
- W3048458444 cites W2081533023 @default.
- W3048458444 cites W2094826609 @default.
- W3048458444 cites W2100314515 @default.
- W3048458444 cites W2110282732 @default.
- W3048458444 cites W2128228199 @default.
- W3048458444 cites W2136057227 @default.
- W3048458444 cites W2138878035 @default.
- W3048458444 cites W2141679195 @default.
- W3048458444 cites W2161418391 @default.
- W3048458444 cites W2217184110 @default.
- W3048458444 cites W2339138701 @default.
- W3048458444 cites W2345372985 @default.
- W3048458444 cites W2525541800 @default.
- W3048458444 cites W2540042315 @default.
- W3048458444 cites W2541361002 @default.
- W3048458444 cites W2546703801 @default.
- W3048458444 cites W2555740579 @default.
- W3048458444 cites W2557275668 @default.
- W3048458444 cites W2588072485 @default.
- W3048458444 cites W2750121529 @default.
- W3048458444 cites W2782426568 @default.
- W3048458444 cites W2796475975 @default.
- W3048458444 cites W2802445858 @default.
- W3048458444 cites W2890722904 @default.
- W3048458444 cites W2903919200 @default.
- W3048458444 cites W2923034350 @default.
- W3048458444 cites W2932013731 @default.
- W3048458444 cites W2947253577 @default.
- W3048458444 cites W2949927692 @default.
- W3048458444 cites W2952010976 @default.
- W3048458444 cites W2966235680 @default.
- W3048458444 cites W2978141033 @default.
- W3048458444 cites W3034008742 @default.
- W3048458444 cites W3041020534 @default.
- W3048458444 cites W74129954 @default.
- W3048458444 cites W856139224 @default.
- W3048458444 doi "https://doi.org/10.1007/s00401-020-02197-9" @default.
- W3048458444 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7914059" @default.
- W3048458444 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32778942" @default.
- W3048458444 hasPublicationYear "2020" @default.
- W3048458444 type Work @default.
- W3048458444 sameAs 3048458444 @default.
- W3048458444 citedByCount "55" @default.
- W3048458444 countsByYear W30484584442020 @default.
- W3048458444 countsByYear W30484584442021 @default.
- W3048458444 countsByYear W30484584442022 @default.
- W3048458444 countsByYear W30484584442023 @default.
- W3048458444 crossrefType "journal-article" @default.
- W3048458444 hasAuthorship W3048458444A5014562130 @default.
- W3048458444 hasAuthorship W3048458444A5021678119 @default.
- W3048458444 hasAuthorship W3048458444A5022852165 @default.
- W3048458444 hasAuthorship W3048458444A5027018307 @default.
- W3048458444 hasAuthorship W3048458444A5029221637 @default.
- W3048458444 hasAuthorship W3048458444A5032902085 @default.
- W3048458444 hasAuthorship W3048458444A5036454720 @default.
- W3048458444 hasAuthorship W3048458444A5036864126 @default.
- W3048458444 hasAuthorship W3048458444A5042876794 @default.
- W3048458444 hasAuthorship W3048458444A5045045118 @default.