Publications by authors named "Tonie Farris"

Brain pathological changes impair cognition early in disease etiology. There is an urgent need to understand aging-linked mechanisms of early memory loss to develop therapeutic strategies and prevent the development of cognitive impairment. Tusc2 is a mitochondrial-resident protein regulating Ca fluxes to and from mitochondria impacting overall health.

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Background: Defects in apoptosis regulation are one of the classical features of cancer cells, often associated with more aggressiveness and failure to therapeutic options. We investigated the combinatorial antitumor effects of a natural product, physachenolide C (PCC) and bortezomib, in KRAS/P53 lung cancer cells and xenograft mice models.

Methods: The in vitro anticancer effects of the bortezomib and PCC combination were investigated using cell viability, migration, and invasion assays in 344SQ, H23, and H358 cell lines.

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Substance use disorders (SUD) often co-occur with other mental disorders such as major depression (MD). Our previous findings revealed sex-dependent changes in extracellular levels of glutamate (Glu) and glutamine (Gln) in the nucleus accumbens (NAc) in Long-Evans rats that were exposed to 21 days of chronic social defeat stress (CSDS), which models MD. The current study investigated the role of a Gln transporter called sodium-coupled neutral amino acid transporter subtype 1/2 (SNAT 1/2), phosphate-activated glutaminase (PAG), and astrocytic glutamate transporter-1 (GLT-1) on CSDS animals exposed to cocaine.

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