Oral Chemotherapy: Safe Handling In The Home, 2020 The University of San Francisco
Oral Chemotherapy: Safe Handling In The Home, Cynthia Huff
DNP Qualifying Manuscripts
Background: According to the National Institute for Occupational Safety and Health (2016), oral anticancer agents (OAC) are hazardous drugs (HD) and require the same safe handling interventions in the home setting as in controlled health care environments. The use of a safe handling checklist for OAC administration is a way nurses can provide safe handling education to patients and caregivers and assess for understanding and competency for critical tasks. Effective home management strategies outlining caregiver protections, proper storage, administration of OACs, spill clean-up, and waste disposal could reduce exposure risks to toxic agents.
Objective: To present a safe-handling checklist and ...
Swimming Pool Environment And Respiratory Health Issues Experienced By Masters Swimmers: Results From A Literature Review And Survey Of United States Masters Swimming Clubs, Jody C. Gan, Julia Snegg, William Harder
International Journal of Aquatic Research and Education
After three members of a Masters adult swim club died of lung cancer, both a literature review and survey were conducted with representatives from 746 United States Masters Swimming clubs to explore a possible relationship between swimming and cancers of the respiratory tract. Six other clubs reported known cancers of the respiratory tract among club members, but none of the other 740 clubs reported a similar cluster of lung cancer. More clubs reported cases of chronic respiratory infections and widespread complaints about air quality. While no studies exploring a relationship between swimming and lung cancer could be found in the ...
Variability In Naltrexone Biotransformation, 2020 Children's Mercy Kansas City
Variability In Naltrexone Biotransformation, Stephani L. Stancil
No abstract provided.
Proteoglycan-4 Regulates Fibroblast To Myofibroblast Transition And Expression Of Fibrotic Genes In The Synovium, Marwa Qadri, Gregory D. Jay, Ling X. Zhang, Holly Richendrfer, Tannin A. Schmidt, Khaled A. Elsaid
Pharmacy Faculty Articles and Research
Background: Synovial tissue fibrosis is common in advanced OA with features including the presence of stress fiber-positive myofibroblasts and deposition of cross-linked collagen type-I. Proteoglycan-4 (PRG4) is a mucinous glycoprotein secreted by synovial fibroblasts and is a major component of synovial fluid. PRG4 is a ligand of the CD44 receptor. Our objective was to examine the role of PRG4-CD44 interaction in regulating synovial tissue fibrosis in vitro and in vivo.
Methods: OA synoviocytes were treated with TGF-β ± PRG4 for 24h and α-SMA content was determined using immunofluorescence. Rhodamine-labeled rhPRG4 was incubated with OA synoviocytes ± anti-CD44 or isotype control antibodies and ...
The Snakeskin-Mesh Complex Of Smooth Septate Junction Restricts Yorkie To Regulate Intestinal Homeostasis In Drosophila, 2020 University of Massachusetts Medical School
The Snakeskin-Mesh Complex Of Smooth Septate Junction Restricts Yorkie To Regulate Intestinal Homeostasis In Drosophila, Hsi-Ju Chen, Qi Li, Niraj K. Nirala, Y. Tony Ip
Open Access Articles
Tight junctions in mammals and septate junctions in insects are essential for epithelial integrity. We show here that, in the Drosophila intestine, smooth septate junction proteins provide barrier and signaling functions. During an RNAi screen for genes that regulate adult midgut tissue growth, we found that loss of two smooth septate junction components, Snakeskin and Mesh, caused a hyperproliferation phenotype. By examining epitope-tagged endogenous Snakeskin and Mesh, we demonstrate that the two proteins are present in the cytoplasm of differentiating enteroblasts and in cytoplasm and septate junctions of mature enterocytes. In both enteroblasts and enterocytes, loss of Snakeskin and Mesh ...
Synthesis Of Aromatic Fluorinated Ketones For Evaluation At The Gaba Receptor, 2020 University of Mississippi
Synthesis Of Aromatic Fluorinated Ketones For Evaluation At The Gaba Receptor, Madeline Griffin
GABA is a neurotransmitter that inhibits the excitation of neurons. Targeting this specific receptor has the potential to inhibit the central nervous system and possibly treat addiction, anxiety, or mood disorders. Previous research has shown that fluorinated ketones can have valuable applications in the medicinal chemistry of addiction. Some fluorinated ketones have shown activity at the GABA receptor. The main goal of this project was to synthesize aromatic fluorinated ketones for biological evaluation at the GABAB receptor. Another goal was to compare both the monofluorinated and difluorinated analogues synthesized in order to quantify differences in activity from fluorination state ...
Detection And Characterization Of Delta-9-Tetrahydrocannabinol And Novel Synthetic Cannabinoid Metabolites Using Human Liver Microsomes, Seema Murugan
Marijuana and synthetic cannabinoids are the most commonly used and trafficked illicit drug. ∆9-tetrahydrocannabinol (THC) is the primary active compound in marijuana. Synthetic cannabinoids were created as a method to study the effects of cannabinoids on the endocannabinoid system, which consists of endogenous cannabinoids, cannabinoid receptors, and the synthetic and degrading enzymes responsible for the synthesis and degradation of endocannabinoids. Cannabinoids activate the same receptors as endocannabinoids. Synthetic cannabinoids gained popularity as recreational drugs due to their ability to avoid detection. Synthetic cannabinoids have been found to have a greater binding affinity to the cannabinoid CB1 receptor than ...
The Histone Deacetylase Inhibitor Largazole: A Potential Chemotherapeutic Agent, 2020 University of Mississippi
The Histone Deacetylase Inhibitor Largazole: A Potential Chemotherapeutic Agent, Hannah Lynn Carson
Histone deacetylase enzymes are known for their inherent activity as epigenetic modifiers. Although, they have become recognized for their role in cancer progression and other diseases. But also, histone deacetylases have other non-histone targets, for example, microtubules, which play important roles in cancer metastasis, apoptosis, and replication. With histone deacetylase inhibitors (HDACi), our research explored HDACi effects on breast cancer cell lines. The overall goal was to understand the potential of largazole, a class one histone deacetylase inhibitor on breast cancer cell lines. The research consisted of two parts: sulforhodamine B (SRB) viability assays under hypoxic and normoxic conditions. The ...
Study Of Pharmaceutical Tablets Using Raman Mapping, 2020 University of Mississippi
Study Of Pharmaceutical Tablets Using Raman Mapping, Kyle Joseph Pauly
Covalent bonds are the strongest type of bonds holding molecules together. Based on the pattern of bonding of the molecule, the atoms associated with the bond will vibrate at a specific frequency. Utilizing vibrational spectroscopy, such as Raman spectroscopy, these unique vibrational frequencies can be used to detect the presence of analytes over a selected area. Furthermore, the intensities of the vibrational modes can be tracked to comparatively quantify the concentration of analytes at various locations. This is a method of great importance due to its ability to compare pharmaceutical tablets synthesized with different techniques. Here, the presence and concentration ...
A Raman Spectroscopic And Quantum Chemical Investigation Of Serotonin, It's Intramolecular Interactions, And The Solvent Effects Of Methanol, Ethanol, And Water, Mallory Loe
Serotonin, or 5-hydroxytryptamine, is a neurotransmitter and metabolite vital to the normal function of the cardiovascular, gastrointestinal, and nervous systems. Although it might be colloquially known as the ‘happiness drug,’ malfunctions in serotoninergic pathways can result in mental health disorders, heart disease, irritable bowel syndrome, and even collateral death. Without a current method to directly measure, or even detect, serotonin in the human body, these diseases, along with many others, pose a threat of developing without proper warning. Raman spectroscopy presents a unique method to vibrationally characterize molecules based upon the inelastic scattering of light. Serotonin’s unique, amphipathic structure ...
Fluorometric Characterization Of A Methylene Blue Derivative Sensitive To Reactive Oxygen Species (Ros), 2020 University of Mississippi
Fluorometric Characterization Of A Methylene Blue Derivative Sensitive To Reactive Oxygen Species (Ros), Matthew Weeks
Methylene blue (MB) has many uses within both microbiology and pharmacology. MB can treat disorders such as methemoglobinemia, malaria, Alzheimer’s disease, and certain forms of cancer. MB is also useful for molecular imaging due to its off-on fluorescent capabilities. MB derivatives with a urea bond at the 10-N position have been cleavable by triggers such as light. However, I was interested in sensitivity to reactive oxygen species (ROS). In this study, I wanted to determine if the MB derivative MB-EA exhibited sensitivity to ROS. MB-EA was exposed to varying concentrations of hydrogen peroxide and MB release was measured. I ...
Multi-Generational Effects Of ∆9-Tetrahydrocannabinol Exposure On Gene Expression In Liver Tissue, 2020 University of Mississippi
Multi-Generational Effects Of ∆9-Tetrahydrocannabinol Exposure On Gene Expression In Liver Tissue, Kayla Lovitt
Cannabis is the most commonly used, cultivated, and trafficked illicit drug worldwide. Increased availability and acceptance of cannabis and cannabinoid-containing products provide the necessity for understanding how these substances influence aging. In this study, zebrafish (Danio rerio) were exposed to concentrations of Δ9-tetrahydrocannabinol (THC) (0.08, 0.4, 2 µM) during embryonic-larval development, the effects on aging were measured 30 months later and in the offspring of the exposed fish (F1 generation. We observed results indicating a biphasic and hormetic effect. Treatment with the lowest concentration of THC significantly increased egg production, while higher concentrations resulted in impaired ...
How Can We Stop Cancer?, 2020 St. John Fisher College
How Can We Stop Cancer?, Joseph R. Current
The Review: A Journal of Undergraduate Student Research
Cancer is a disease that humans have been struggling to combat for centuries. It originates from the accumulation of several mutations over the life of a cell that causes it to evade cell death and multiply rapidly. It can affect any tissue in the body and can spread to other parts of the body through metastasis. Cancer comes in numerous shapes and sizes with different levels of aggression, growth speeds, and health risks. Many treatments for cancer exist today, three of the most popular being surgery, chemotherapy, and radiation therapy, which can be used in combinations with other treatments to ...
The Development And Evaluation Of Alginate Nanofibers As A Neuroprotective Nano-Scaffold For Amyotrophic Lateral Sclerosis (Als), 2020 University of Arkansas, Fayetteville
The Development And Evaluation Of Alginate Nanofibers As A Neuroprotective Nano-Scaffold For Amyotrophic Lateral Sclerosis (Als), Julia Bielanin
Chemistry & Biochemistry Undergraduate Honors Theses
Amyotrophic lateral sclerosis (ALS) is a progressive, fatal neurodegenerative disorder characterized in pathology by a significant loss of upper and lower motor neurons, leading to muscle wasting and loss of voluntary movement. There are about 6,000-8,000 new cases of ALS diagnosed per year in the U.S., with a fatal outcome within 2 to 4 years (on average) after diagnosis. There are only two FDA approved drugs for treating ALS. Both are very expensive and only have modest benefits for patients. The population is in dire need of more affordable and effective medicine for the treatment of ALS ...
Surface-Enhanced Raman Spectroscopy For Cocaine Detection, 2020 University at Albany, State University of New York
Surface-Enhanced Raman Spectroscopy For Cocaine Detection, Kiersten Jo Mead
The detection of drugs of abuse using Raman spectroscopy is of particular interest to forensic researchers at the moment. Raman spectroscopy is highly specific, fast, non-destructive, and can be adapted for in-situ measurements, making it the ideal forensic technique. Researchers working under the guidance of Doctor Igor Lednev have been able to use UV resonance Raman spectroscopy to detect cocaine in oral fluid without the need for sample pretreatment. They were however unable to detect the cocaine at forensically relevant levels. To overcome this limitation, surface-enhanced Raman spectroscopy (SERS) was used in this proof of concept study for the detection ...
The Effects Of Zoledronate And Sleep Deprivation On The Distal Femur Trabecular Thickness Of Ovariectomized Rats: Application Of Different Statistical Methods, Erin Nolte
Student Scholar Symposium Abstracts and Posters
Osteoporosis is a disease that causes the degradation of bone, leading to an increased risk of fracture. 1 in 3 women over the age of 50 will be affected by Osteoporosis. This study aims to understand how bone is affected by sleep deprivation in estrogen-deficient rats, and how Zoledronate might negate the inimical effects of sleep deprivation on bone. As bone mineral density (BMD) is a crude evaluation of the architectural changes seen in Osteoporosis, trabecular thickness may serve as a better single evaluation of bone health. 31 Wistar female rats were ovariectomized and separated into 4 random groups. The ...
Effects Of Nicotinamide Riboside And Beta-Hydroxybutyrate On C. Elegans Lifespan, 2020 East Tennessee State University
Effects Of Nicotinamide Riboside And Beta-Hydroxybutyrate On C. Elegans Lifespan, Jeffery Peters
Undergraduate Honors Theses
The nicotinamide riboside (NR) form of vitamin B3and the ketone body ß-hydroxybutyrate (BHB) are two of the most promising natural compounds yet identified for the treatment of aging and aging-related diseases. Forms of vitamin B3are precursors for the synthesis of the coenzymes nicotinamide adenine dinucleotide (NAD(H)) and nicotinamide adenine dinucleotide phosphate (NADP(H)). In aged cells levels of NAD+decline, decreasing metabolism and decreasing activity of protective sirtuin protein deacetylases. In aged cells NR, but not more common forms of vitamin B3, boost NAD+levels. BHB is naturally produced by the body when individuals fast ...
Characterization Of Novel Cb2 Agonist Smm-295 And Its Effects In Ischemia/Reperfusion Injury, 2020 University of Tennessee Health Science Center
Characterization Of Novel Cb2 Agonist Smm-295 And Its Effects In Ischemia/Reperfusion Injury, Jeffrey D. Pressly
Theses and Dissertations (ETD)
Acute kidney injury (AKI) is a major problem clinically affecting up to two-thirds of intensive care unit patients, and results in increased hospitalization time, the risk of developing chronic kidney disease, and mortality. Hallmarks of AKI include tubular cell death and a decrease in renal perfusion which leads to decreases in renal function following injury. For 20 years the pathophysiology of AKI has been well established. However, therapies for AKI have shown minimal to no success clinically. The work here describes our efforts to further categorize the effects of CB2 activation, a possible novel therapeutic target in AKI.
There is ...
When Treating Sick Joints Harms Lungs, Ixekizumab Induced Pleural Effusion, 2020 Joan C Edwards School of Medicine / Marshall University
When Treating Sick Joints Harms Lungs, Ixekizumab Induced Pleural Effusion, Rami Batarseh, Kyle Smith, Mohammed Al-Ourani, Amro K. Al-Astal
Marshall Journal of Medicine
Immunological therapies have provided a multitude of new and effective treatment strategies for various disease states. While monoclonal antibody therapy benefits many patients, side effects are widely variable. here we present a case of pleural effusion complicating psoriatic arthritis treatment.
A Study Of The Antioxidant Versus Pro-Oxidant Nature Of The Amyloid Beta Peptide And An Analysis Of The Natural Products, Isorhamnetin And Narignenin, As Antioxidants, Kaylee Holmes
Alzheimer’s disease is a neurodegenerative disorder with no cure. Due to the widespread effects of this disease, abundant research efforts have gone towards finding a cure. The amyloid beta (Ab) peptide has been shown to be a potential cause of the disease due to destructive effects on tissues that it can have both by itself and through reactive oxygen species (ROS) generation. This study was performed in order to assess the structural properties of Ab42monomers, fibrils and oligomers, to assess the antioxidant versus pro-oxidant behavior of the Ab peptide, and to assess the antioxidant nature of the ...