Date of Award
Master of Science (MS)
Biochemistry and Molecular Biology
Dr. Upal Roy
Dr. Sue Anne Chew
Dr. Alejandro Lopez-Juarez
While HIV-1 treatment has been revolutionized by combination antiretroviral therapy in the past two decades, HIV-1 remains persistent in organs that don’t allow easy penetration of anti-HIV drugs (e.g., brain) and cause persistent HIV-1 infections and inflammation. Researchers have turned towards nanotechnology-based drug carriers to combat this challenge, such as nanodiscoidal bicelles (ND) and liposomes. Bicelles entrap the drug in their interior hydrophobic core until metabolized by the body, and the payload can be released at the desired location in a controlled, long-lasting dosage. This study investigated the toxicity and extended-release of an anti-HIV drug-loaded within ND and liposomes for HIV-1 treatment to the brain. Results from both in-vitro and in-vivo characterization studies demonstrated that further optimization of the ND formulation needs to be adjusted towards liposomal structures for future studies.
Garcia, Caroline Rose, "System for HIV-1 Treatment to the Brain" (2021). Theses and Dissertations - UTRGV. 868.