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Determining The Ideal Concentrations Of Ethanol And Propylene Glycol In Ethosomes For Transdermal Delivery Of Vitamin D3, Rebecca Conner Oct 2023

Determining The Ideal Concentrations Of Ethanol And Propylene Glycol In Ethosomes For Transdermal Delivery Of Vitamin D3, Rebecca Conner

Harrisburg University Research Symposium: Highlighting Research, Innovation, & Creativity

Vitamin D3 is an important chemical in the human body, however, many Americans have low levels of this vitamin. There are plenty of oral supplementations for Vitamin D3 deficiency, but those of older age and busy schedules may struggle to meet the minimum requirement. A recently developed ethosomal transmembrane delivery system (Touitou, 2000), similar to liposomes but also containing ethanol, allows users to apply a gel dermally and have the desired drug or active ingredient reach the bloodstream faster. However, there is considerable variation in the concentration of ethanol and permeation enhancers used. Using an affordable method to …


The Synergistic Effect Of Loganetin And 5-Fluorouracil On The Carcinogenesis Of Glioblastoma Cancer Cells, Jonathan Wollenberg Apr 2023

The Synergistic Effect Of Loganetin And 5-Fluorouracil On The Carcinogenesis Of Glioblastoma Cancer Cells, Jonathan Wollenberg

ATU Research Symposium

Chemoresistance is a discouraging trend that affects chemotherapeutic agents like 5-fluorouracil (5-FU) and leads to decreased efficacy of treatment. This has led to numerous studies into compound synergism. Glioblastomas are a type of lethal cancer that has shown chemoresistance to therapeutic agents such as 5-fluorouracil. Being the most common and lethal primary brain tumor, research on mechanisms of growth inhibition is vastly important (Lustig, 2018). The purpose of this study was to analyze whether 5-fluorouracil and a compound named Loganetin could synergistically inhibit glioblastoma cancer cells. This specific study utilized an extract created from the Lonicera etrusca plant. It was …


Carvacrol Regulates Endotoxin -Induced Arachidonic Acid Metabolism., Aliea M. Jalali, Spencer Norton Feb 2023

Carvacrol Regulates Endotoxin -Induced Arachidonic Acid Metabolism., Aliea M. Jalali, Spencer Norton

Annual Research Symposium

Plant-derived essential oil prevents endotoxin-induced inflammatory response