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Full-Text Articles in Medical Specialties
Human Immunodeficiency Virus Theranostics, Christopher J. Woldstad
Human Immunodeficiency Virus Theranostics, Christopher J. Woldstad
Theses & Dissertations
RATIONALE: Long-acting slow effective release antiretroviral therapy (LASER ART) was developed to improve patient regimen adherence, prevent new infections, and facilitate drug delivery to human immunodeficiency virus cell and tissue reservoirs. However, maintenance of sustained plasma drug levels, for weeks or months, after a single high-level dosing, could improve regimen adherence but, at the same time, affect systemic toxicities. Of these, the most troubling are those that affect the central nervous system (CNS) In an effort to facilitate LASER ART development, “multimodal imaging theranostic nanoprobes” were created. These allow combined bioimaging, drug pharmacokinetics and tissue biodistribution tests in animal …
Multimodal Theranostic Nanoformulations Permit Magnetic Resonance Bioimaging Of Antiretroviral Drug Particle Tissue-Cell Biodistribution, Bhavesh D. Kevadiya, Christopher J. Woldstad, Brendan M. Ottemann, Prasanta Dash, Balasrinivasa R. Sajja, Benjamin G. Lamberty, Brenda M. Morsey, Ted Kocher, Rinku Dutta, Aditya N. Bade, Yutong Liu, Shannon E. Callen, Howard S. Fox, Siddappa N. Byrareddy, Joellyn M. Mcmillan, Tatiana K. Bronich, Benson J. Edagwa, Michael D. Boska, Howard Gendelman
Multimodal Theranostic Nanoformulations Permit Magnetic Resonance Bioimaging Of Antiretroviral Drug Particle Tissue-Cell Biodistribution, Bhavesh D. Kevadiya, Christopher J. Woldstad, Brendan M. Ottemann, Prasanta Dash, Balasrinivasa R. Sajja, Benjamin G. Lamberty, Brenda M. Morsey, Ted Kocher, Rinku Dutta, Aditya N. Bade, Yutong Liu, Shannon E. Callen, Howard S. Fox, Siddappa N. Byrareddy, Joellyn M. Mcmillan, Tatiana K. Bronich, Benson J. Edagwa, Michael D. Boska, Howard Gendelman
Journal Articles: Radiology
RATIONALE: Long-acting slow effective release antiretroviral therapy (LASER ART) was developed to improve patient regimen adherence, prevent new infections, and facilitate drug delivery to human immunodeficiency virus cell and tissue reservoirs. In an effort to facilitate LASER ART development, “multimodal imaging theranostic nanoprobes” were created. These allow combined bioimaging, drug pharmacokinetics and tissue biodistribution tests in animal models.
METHODS: Europium (Eu3+)- doped cobalt ferrite (CF) dolutegravir (DTG)- loaded (EuCF-DTG) nanoparticles were synthesized then fully characterized based on their size, shape and stability. These were then used as platforms for nanoformulated drug biodistribution.
RESULTS: Folic acid (FA) decoration of …