Doubling of Decipher Biopsy Genomic Score Is Related to Disease Reclassification on Subsequent Surveillance Biopsy but Not Adverse Features on Radical Prostatectomy

The utility of serial Decipher biopsy scores in a true active surveillance population is still unknown. In a man on active surveillance for low-risk prostate cancer, a doubling of the Decipher biopsy score within genomic low-risk category from first to the second biopsy related to biopsy reclassification to Gleason grade group 4 on the third biopsy. However, the final pathology at radical prostatectomy showed Gleason grade group 2 with an organ-confined disease. This case suggests that the genomic risk category of Decipher biopsy scores during active surveillance may be more informative than either the interval genomic score change or the biopsy Gleason grade group

Ethanol induced adaptations in 5-HT2c receptor signaling in the bed nucleus of the stria terminalis: Implications for anxiety during ethanol withdrawal

One of the hallmarks of alcohol dependence is the presence of a withdrawal syndrome during abstinence, which manifests as physical craving for alcohol accompanied by subjective feelings of anxiety. Using a model of chronic intermittent ethanol (CIE) vapor in mice, we investigated the role of serotonin2c signaling in the BNST as a neural substrate underlying ethanol-induced anxiety during withdrawal. Mice were subjected to a 5-day CIE regimen of 16 hours of ethanol vapor exposure followed by an 8 hour “withdrawal” period between exposures. After the 5th and final exposure, mice were withdrawn for 24 hours or 1 week before experiments began. Anxiety-like behavior was assessed in the social approach, light dark, and open field test with mice showing deficits in social, but not general anxiety-like behavior that was alleviated by pretreatment with the 5HT2c-R antagonist SB 242,084 (3 mg/kg, i.p.) 24 hours and 1 week post-CIE. Using immunohistochemistry and whole cell patch clamp electrophysiology, we also found that CIE increased FOS-IR and enhanced neuronal excitability in the ventral BNST (vBNST) 24 hrs into withdrawal in a 5HT2c-R dependent manner. This enhanced excitability persisted for 1 week post-CIE. We also found that mCPP, a 5HT2c/b agonist, induced a more robust depolarization in cells of the vBNST in CIE mice, confirming that 5HT2c-R signaling is upregulated in the vBNST following CIE. Taken together, these results suggest that CIE upregulates 5HT2c-R signaling in the vBNST, leading to increased excitability. This enhanced excitability of the vBNST may drive increased anxiety-like behavior during ethanol withdrawal

Nolanville Comprehensive Plan 2021-2041

Nearly five years after the completion of the 2015 Comprehensive Plan, TxTC partnered with the City of Nolanville again in 2019 with the ENDEAVR project. ENDEAVR (Envisioning the Neo-traditional Development by Embracing the Autonomous Vehicles Realm)— is an ambitious project to re-envision ”smart” city solutions in small towns with students from a wide range of university degree programs in urban planning, landscape architecture, visualization, computer science, and civil, electrical and mechanical engineering. ENDEAVR launched in 2018 with a $300,000 grant from the Keck Foundation, which supports projects that promote inventive educational approaches. The City of Nolanville sought to explore “smart” city solutions to make efficient and prudent improvements to traffic flow, public safety, optimize utility systems, high-bandwidth digital networks, and foster autonomous vehicles. Additionally, TxTC included these “smart” city solutions to update its 2015 comprehensive plan. The new 2020 comprehensive plan embeds “smart” city solutions into its priorities and capital improvement projects to foster diversity and continue to make Nolanville “A Great Place to Live”