https://www.selleckchem.com/products/yap-tead-inhibitor-1-peptide-17.html ity. To critically assess the clinical utility of striational antibodies (StrAbs) within paraneoplastic and myasthenia gravis serological evaluations. All Mayo Clinic patients tested for StrAbs from January 1 2012-December 31 2018 utilizing Mayo's Unified Data Platform (UDP) were reviewed for neurological diagnosis and cancer. 38,502 unique paraneoplastic and 1,899 MG patients were tested. In paraneoplastic evaluations, the StrAbs positivity rate was higher in cancer vs without cancer (5% [321/6775] vs 4% [1154/31727]; p<0.0001; OR 1.35; CI=1.19-1.53) but ROC analysis indicated no diagnostic accuracy in cancer (AUC=0.505). No neurological phenotype was significantly associated with StrAbs in the paraneoplastic group. Positivity was more common in all MG cancers compared to paraneoplastic cancers (p<0.0001). In MG evaluations, the StrAbs positivity rate was higher in those with cancer vs without (46% [217/474] vs 26% [372/1425]; p<0.0001; OR 2.39, CI 1.9-2.96) with ROC analysis indicating poor dihe presence of StrAbs do not accurately identify patients with malignancy or neurological phenotypes. Large systolic blood pressure (SBP) variability has been proposed as a novel risk factor for dementia above and beyond SBP levels, but the underlying neuropathology is largely unknown. We investigated the relationship among visit-to-visit SBP variability, cognitive deterioration, and underlying neuropathologic changes. We used longitudinal data (between 2005 and 2019) from the National Alzheimer's Coordinating Center. A total of 13,284 dementia-free participants ≥50 years of age were followed up over a median of 5.0 (interquartile range 3.1-7.6) years. Neuropathology data were available in 1,400 autopsied participants. Visit-to-visit SBP variability was quantified from repeated annual SBP measurements. Cognitive deterioration was defined as conversion from normal cognition to mild cognitive impairment (