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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Medical Specialties

University of Nebraska Medical Center

2023

Animals

Articles 1 - 2 of 2

Full-Text Articles in Medicine and Health Sciences

Novel Rna-Seq Signatures Post-Methamphetamine And Oxycodone Use In A Model Of Hiv-Associated Neurocognitive Disorders, Pranavi Athota, Nghi M. Nguyen, Victoria L. Schaal, Sankarasubramanian Jagadesan, Chittibabu Guda, Sowmya V. Yelamanchili, Gurudutt Pendyala Jan 2023

Novel Rna-Seq Signatures Post-Methamphetamine And Oxycodone Use In A Model Of Hiv-Associated Neurocognitive Disorders, Pranavi Athota, Nghi M. Nguyen, Victoria L. Schaal, Sankarasubramanian Jagadesan, Chittibabu Guda, Sowmya V. Yelamanchili, Gurudutt Pendyala

Journal Articles: Anesthesiology

In the 21st century, the effects of HIV-associated neurocognitive disorders (HAND) have been significantly reduced in individuals due to the development of antiretroviral therapies (ARTs). However, the growing epidemic of polysubstance use (PSU) has led to concern for the effects of PSU on HIV-seropositive individuals. To effectively treat individuals affected by HAND, it is critical to understand the biological mechanisms affected by PSU, including the identification of novel markers. To fill this important knowledge gap, we used an in vivo HIV-1 Transgenic (HIV-1 Tg) animal model to investigate the effects of the combined use of chronic methamphetamine (METH) and oxycodone …


Agricultural Dust Derived Bacterial Extracellular Vesicle Mediated Inflammation Is Attenuated By Dha, Art J. Heires, Derrick R. Samuelson, Daniel Villageliu, Tara M. Nordgren, Debra J. Romberger Jan 2023

Agricultural Dust Derived Bacterial Extracellular Vesicle Mediated Inflammation Is Attenuated By Dha, Art J. Heires, Derrick R. Samuelson, Daniel Villageliu, Tara M. Nordgren, Debra J. Romberger

Journal Articles: Pulmonary & Critical Care Med

Dietary long-chain omega-3 polyunsaturated fatty acids (n-3 PUFA) and their pro-resolving metabolites are protective against atherosclerotic disease, and ameliorate systemic inflammatory conditions including lupus erythematosus, psoriasis, and bronchial asthma. Organic bioaerosol inhalation is a common and injurious hazard associated with agricultural occupations such as work in swine concentrated animal feeding operations (CAFOs) and is known to increase the risk for developing respiratory conditions such as asthma and COPD. Nearly all cells secrete membrane-bound vesicles (extracellular vesicles, EVs) that have the capacity to transmit protein, nucleic acid, and lipid signaling mediators between cells. Using a polymer-based isolation technique (ExoQuick, PEG) followed …