The Benefits Of Astaxanthin To Improve Pain Relief In Patients With Painful Diabetic Neuropathy: An Open-Label, Randomized Controlled Trial, 2021 Faculty of Medicine, Duta Wacana Christian University, Yogyakarta, Indonesia
The Benefits Of Astaxanthin To Improve Pain Relief In Patients With Painful Diabetic Neuropathy: An Open-Label, Randomized Controlled Trial, Rizaldy Taslim Pinzon, Mary Rose Angelina Budi Harsana
Pharmaceutical Sciences and Research
Treatment of diabetic neuropathy is still carried out by providing symptomatic therapy, which only improves ± 50% of the total symptoms felt by patients, but does not tackle the underlying causes of the disease. Astaxanthin is a potent antioxidant, anti-inflammatory, and anti-diabetic carotenoid that could be an additional treatment option. We aimed to measure the effectiveness of administering astaxanthin as an additional therapy to improve the impact of pain and discomfort experienced daily by diabetes mellitus patients with painful diabetic neuropathy. We conducted a randomized experimental study with an open label design of 36 patients who had been diagnosed with painful ...
Recombinant Human Proteoglycan 4 Regulates Phagocytic Activation Of Monocytes And Reduces Il-1Β Secretion By Urate Crystal Stimulated Gout Pbmcs, Sandy Elsayed, Gregory D. Jay, Ralph Cabezas, Marwa Qadri, Tannin A. Schmidt, Khaled A. Elsaid
Pharmacy Faculty Articles and Research
To compare phagocytic activities of monocytes in peripheral blood mononuclear cells (PBMCs) from acute gout patients and normal subjects, examine monosodium urate monohydrate (MSU) crystal-induced IL-1β secretion ± recombinant human proteoglycan 4 (rhPRG4) or interleukin-1 receptor antagonist (IL-1RA), and study the anti-inflammatory mechanism of rhPRG4 in MSU stimulated monocytes.
Acute gout PBMCs were collected from patients in the Emergency Department and normal PBMCs were obtained from a commercial source. Monocytes in PBMCs were identified by flow cytometry. PBMCs were primed with Pam3CSK4 (1μg/mL) for 24h and phagocytic activation of monocytes was determined using fluorescently labeled latex beads. MSU ...
Substance Abuse Relapse Is Not About Willpower But Is The Culmination Of Psychological And Socioeconomic Stress, 2021 Wayne State University
Substance Abuse Relapse Is Not About Willpower But Is The Culmination Of Psychological And Socioeconomic Stress, Paul A. Steffes
Clinical Research in Practice: The Journal of Team Hippocrates
The author reflects on the impact of non-judgmental listening on patient care outcomes.
Analysis Of Potentially Toxic Contaminants In Milk Powder, 2021 CAROL DAVILA UNIVERSITY OF MEDICINE AND PHARMACY, FACULTY OF PHARMACY, DEPARTMENT OF CLINICAL LABORATORY AND FOOD HYGIENE, BUCHAREST, ROMANIA
Analysis Of Potentially Toxic Contaminants In Milk Powder, Magdalena Mititelu, Lucian Hîncu, Emma Adriana Ozon, Daniela Luiza Baconi, Ioana Paunica, Oana Denisa Bălălău
Journal of Mind and Medical Sciences
The aim of this study was to identify potentially toxic contaminants in milk powder. Powdered milk contains a range of toxic and non-toxic substances that are present in a wide variety, also having very different origins. A number of seven milk powder samples from different producers sold on the Romanian market were analyzed, the samples that were collected from the original packaging: P1, P 2, P3, P4, P5, P6 and P7. The concentration of the following elements was analyzed using the X-ray (XRF) fluorescence method: potassium (K), chlorine (Cl), calcium (Ca), phosphorus (P) and aluminum (Al). The vast majority of ...
Synphilin-1 And Its Effects On Pathogenesis Of Parkinson’S Disease, 2021 University of Connecticut
Synphilin-1 And Its Effects On Pathogenesis Of Parkinson’S Disease, Mirghani Mohamed
Honors Scholar Theses
Parkinson's Disease (PD) is a progressive neurodegenerative and movement disorder primarily caused by the degradation of dopaminergic neurons. Known markers of neurodegeneration in PD are Lewy Bodies, which are fibrillar aggregates that are found in the brains of PD patients. Lewy Bodies can accumulate from specific mutations in the SNCA gene that codes for alpha-synuclein, a protein enriched in presynaptic neurons. A mutated SNCA gene can cause conformational aggregates of alpha-synuclein to form toxic species mediating neuronal death. Research into alpha-synuclein has led to the discovery of a binding partner known as synphilin-1 that is also found in protein ...
Impact Of Psychotropic Medications On Electrical Cardiac Conduction In The Emergency Department: A Best Practice Review, 2021 University of San Diego
Impact Of Psychotropic Medications On Electrical Cardiac Conduction In The Emergency Department: A Best Practice Review, Juliann Hatt
Doctor of Nursing Practice Final Manuscripts
Abstract Background: The effects of psychotropic drugs on cardiac repolarization have increasingly gained attention in research and clinical practice over the last 2 decades. The absolute risk of cardiac arrhythmia, such as the polymorphic ventricular tachycardia, Torsades de Pointes (TdP), is low (14 per 10,000 patients/year) and sudden cardiac death as a consequence of all cardiac arrhythmias is less frequent (Braillon et al., 2017). TdP can occur at therapeutic doses of second-generation antipsychotics and antidepressants and with a corrected Q-T (QTc) interval >500 ms. Many psychotropic medications can delay cardiac repolarization thereby producing prolonged QTc in the electrocardiogram ...
Iv Amiodarone Vs Iv Sotalol Use In Postoperative Junctional Ectopic Tachycardia (Jet): A Randomized Study, 2021 Children's Mercy Kansas City
Iv Amiodarone Vs Iv Sotalol Use In Postoperative Junctional Ectopic Tachycardia (Jet): A Randomized Study, Tanner Isaacson
Background: Junctional ectopic tachycardia (JET) is one of the most common post-operative arrhythmias encountered following congenital heart surgery. For many, amiodarone is the pharmacologic treatment of choice. While effective, amiodarone has been associated with dose-related adverse effects. Sotalol has been approved for intravenous use in pediatric patients in the United States to treat both supraventricular and ventricular arrhythmias, although pediatric data remains limited. Sotalol has class III antiarrhythmic properties with some mild β-adrenergic blocking effects, similar to amiodarone. Data shows a lower rate of cardiovascular collapse and adverse events with sotalol in patients with congenital heart disease. At present, it ...
Case Presentation: Lower Back Pain Or Chronic Acetaminophen Overdose?, 2021 Rowan University
Case Presentation: Lower Back Pain Or Chronic Acetaminophen Overdose?, Meghan Whitt, Christopher Schwartz, Bhumi Shah
Stratford Campus Research Day
Unintentional ingestions can pose a difficult challenge to diagnose in the setting of the Emergency Department. Many may present with vague symptoms that are not consistent with classic overdose prodromes. Many patients do not identify or disclose over the counter medications, such as analgesics, with which acute/chronic ingestion in large quantities can result in life threatening medical emergencies. Their underlying symptoms may also cloud their clinical picture, further complicating workup within the ED.
Suppression Of Human Coronavirus 229e Infection In Lung Fibroblast Cells Via Rna Interference, 2021 Chapman University
Suppression Of Human Coronavirus 229e Infection In Lung Fibroblast Cells Via Rna Interference, Hamidreza Montazeri Aliabadi, Jennifer Totonchy, Parvin Mahdipoor, Keykavous Parang, Hasan Uludağ
Pharmacy Faculty Articles and Research
Despite extensive efforts to repurpose approved drugs, discover new small molecules, and develop vaccines, COVID-19 pandemic is still claiming victims around the world. The current arsenal of antiviral compounds did not perform well in the past viral infections (e.g., SARS), which casts a shadow of doubt for use against the new SARS-CoV-2. Vaccines should offer the ultimate protection; however, there is limited information about the longevity of the generated immunity and the protection against possible mutations. This study uses Human Coronavirus 229E as a model coronavirus to test the hypothesis that effective delivery of virus-specific siRNAs to infected cells ...
Methamphetamine Associated Cardiomyopathy In Pregnancy: The Distinctions And The Implications, 2021 Sunrise Health GME Consortium
Methamphetamine Associated Cardiomyopathy In Pregnancy: The Distinctions And The Implications, Ashan Hatharasinghe, Hossein Akhondi
HCA Healthcare Journal of Medicine
Methamphetamine associated cardiomyopathy (MAC) and peripartum cardiomyopathy (PPCM) are both rare obstetric conditions. Literature regarding methamphetamine associated cardiomyopathy in the obstetric population is limited, and it can be difficult to make the distinction between the two given the similarities in clinical presentation. However similar, there are significant distinctions in the pathophysiology of these two that can help clinicians with the management process.
Clinical Findings and Outcomes
This case involves a 35-year-old Hispanic G6P5005 at 37 weeks gestation presenting with acute respiratory failure secondary to acute decompensated heart failure with reduced ejection fraction and superimposed preeclampsia leading to urgent cesarean ...
Long Wavelength Single Photon Like Driven Photolysis Via Triplet Triplet Annihilation, 2021 University of Massachusetts Medical School
Long Wavelength Single Photon Like Driven Photolysis Via Triplet Triplet Annihilation, Ling Huang, Le Zeng, Yongzhi Chen, Nuo Yu, Lei Wang, Kai Huang, Yang Zhao, Gang Han
Open Access Publications by UMass Chan Authors
Photolysis has enabled the occurrence of numerous discoveries in chemistry, drug discovery and biology. However, there is a dearth of efficient long wavelength light mediated photolysis. Here, we report general and efficient long wavelength single photon method for a wide array of photolytic molecules via triplet-triplet annihilation photolysis. This method is versatile and "LEGO"-like. The light partners (the photosensitizers and the photolytic molecules) can be energetically matched to adapt to an extensive range of electromagnetic spectrum wavelengths and the diversified chemical structures of photoremovable protecting groups, photolabile linkages, as well as a broad array of targeted molecules. Compared to ...
Carnosic Acid Differentially Modulates The Nrf2- Antioxidant Response In Male And Female Mice Following Experimental Traumatic Brain Injury, Jacob A. Dunkerson
Theses and Dissertations--Neuroscience
Traumatic brain injury (TBI) is a leading cause of death and disability in the United States. Each year, an estimated 2.8 million Americans are diagnosed with a TBI due to falling, motor vehicle collisions, gun violence, and sports related concussions. Although inflicted by a single event, the post-traumatic effects of TBI often develop into a life-long disease. Survivors often experience cognitive decline, memory loss, emotional instability, changes in personality, and physical disabilities. A single TBI, and more-so repetitive TBI's, place an individual at a greater risk of developing chronic neurological disorders, such as dementia or Alzheimer’s disease ...
Opioid Use Disorder: The Timeline For Medication Assisted Therapy, 2021 Arcadia University
Opioid Use Disorder: The Timeline For Medication Assisted Therapy, Alexander Cristofori
Opioid Use Disorder is patterns of opioid use leading to withdrawal, giving up important life events in order to use opioids, and excessive time spent using opioids, to name a few diagnostic criteria. The clinical progression of the disorder involves periods of acute exacerbation and remission that are cyclic in nature. Treatment is most effective when it includes both pharmacological and psychosocial modalities, referred to as medication assisted therapy (MAT). Three drugs used commonly in MAT-based treatment for OUD from oldest to newest include Methadone, Buprenorphine-naloxone, and Naltrexone. Treatment program models that prioritize total abstinence from the addictive substance attached ...
Great Expectations: Phosph(On)Ate Prodrugs In Drug Design—Opportunities And Limitations, 2020 The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences
Great Expectations: Phosph(On)Ate Prodrugs In Drug Design—Opportunities And Limitations, Victoria Yan
The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences Dissertations and Theses (Open Access)
Phosphate and phosphonates are chemical moieties with historical precedence in anticancer and antiviral nucleotide analogues. Synchronous to modern efforts identifying novel therapeutic targets in cancer, such chemical moieties are being investigated in the design of novel inhibitors with antineoplastic potential. A central challenge to the delivery of phosph(on)ate-containing drugs is their anionic character at physiological pH, which portends poor membrane permeability. This limitation has been successfully overcome through the use of prodrugs. When attached to the phosph(on)ate moiety, prodrugs mask the negative charge and easily enable cell permeability. Upon cellular entry, the promoieties are enzymatically or ...
Dna Aptamer-Drug Targeting Chemotherapy: Investigation Of Cell Cycle Inhibition Via S15 Aptamer – Norcantharidin Complex, Shannon Fehr
Senior Honors Theses
Lung Cancer is the leading cause of cancer related death in both men and women in the United States (Bray et al., 2018). Cancer treatments are often non-specific and kill many dividing cells within a patient causing unwanted side effects. Norcantharidin (NCTD) is a synthetic FDA approved treatment for cancers including non-small cell lung cancers (NSCLC). NCTD suppresses cell proliferation by inhibiting cells from exiting the G2 phase of the cell cycle. Aptamers are short single-stranded DNA or RNA molecules with ligand directed self-annealing capabilities allowing selective binding to specific targets. This paper will discuss the hypothesized effects of using ...
Vitamin D Levels Affect Survival In A Bcr-Abl Acute Lymphoblastic Leukemia Mouse Model But Do Not Cause Vitamin-Drug Interactions, 2020 University of Tennessee Health Science Center
Vitamin D Levels Affect Survival In A Bcr-Abl Acute Lymphoblastic Leukemia Mouse Model But Do Not Cause Vitamin-Drug Interactions, Kavya Annu
Theses and Dissertations (ETD)
It is a well-established phenomenon that dietary components containing CYP3A inducers or inhibitors if co-administered with drugs that are CYP3A4 substrates lead to marked drug-drug interactions. Because vitamin D is known to regulate intestinal CYP3A expression and gut CYP3A expression plays an important role in pre-systemic metabolism of CYP3A drugs, we determined the impact of vitamin D (VD3) status on systemic exposure and efficacy of chemotherapeutic agents that are CYP3A substrates. We employed VD3 sufficient and deficient mice to perform pharmacokinetics (PK) and anti-leukemic efficacy studies.
First, using hCYP3A4 transgenic mouse model we evaluated the intestinal, hepatic and renal expression ...
The Impact Of Levodopa Administration On Learning From Short-Term And Long-Term Action Consequences: A Paradigm Validation., 2020 The University of Western Ontario
The Impact Of Levodopa Administration On Learning From Short-Term And Long-Term Action Consequences: A Paradigm Validation., Masood Rezaei
Electronic Thesis and Dissertation Repository
Behavioral and neuroimaging studies have identified two valuation systems in the human brain for controlling behavior known as model-free (MF) and model-based (MB). MF is based on immediate evaluation and MB is based on long-term evaluation of the outcome of our decisions. Previous studies suggest that dopamine baseline activity may play an important role in the balance between the two systems and determine how they compete or interact in controlling our actions. The overarching aims of this study is to investigate the impact of levodopa administration on learning from immediate and long-term action consequences, and to dissociate the role of ...
Study On The Formulation And Characterization Of A Photoprotective Cream Containing A New Synthetized Compound, 2020 CAROL DAVILA UNIVERSITY OF MEDICINE AND PHARMACY, FACULTY OF PHARMACY, DEPARTMENT OF PHARMACEUTICAL TECHNOLOGY AND BIOPHARMACY, BUCHAREST, ROMANIA
Study On The Formulation And Characterization Of A Photoprotective Cream Containing A New Synthetized Compound, Teodora Dalila Balaci, Emma Adriana Ozon, Daniela Luiza Baconi, Georgiana Nițulescu, Bruno Velescu, Cristian Bălălău, Ioana Păunică, Cătălina Ancuța Fița
Journal of Mind and Medical Sciences
Starting from a new organic sunscreen synthesized in our laboratory by the condensation of sodium salt of the p-aminosalicylic acid with 2,6 – dichloroacetanilide, efficient cosmetic formulation with broad photoprotective properties was obtained by using the new compound as organic UV filter, metal oxides as inorganic filters, and vegetable extracts, oils and other ingredients with emollient, protective, and moisturizing effect. After showing the lack of toxicity of the new compound, in order to reduce the amount of UV filter used, it was encapsulated into nanostructured lipid carriers (NLCs). The final cream has demonstrated good qualities for skin application, possessing suitable ...
Oral Pathology Induced By Excess Or Deficiency Of Glucocorticoids In Adults, 2020 CAROL DAVILA UNIVERSITY OF MEDICINE AND PHARMACY, FACULTY OF DENTAL MEDICINE, DEPARTMENT OF ENDOCRINOLOGY, BUCHAREST, ROMANIA
Oral Pathology Induced By Excess Or Deficiency Of Glucocorticoids In Adults, Rucsandra Elena Dănciulescu Miulescu, Loreta Guja, Bogdan Socea, Anca Dumitriu, Stana Paunica, Emil Ștefănescu
Journal of Mind and Medical Sciences
Oral manifestations are present both in Cushing's syndrome and in adrenal insufficiency. Possible oro-dental pathology in patients with Cushing's syndrome include jawbone loss, tooth loss, and periodontal diseases. Professional societies did not include Cushing's syndrome as being part of systemic diseases associated with loss of periodontal supporting tissues. The comorbidities of Cushing's syndrome such as obesity, osteoporosis, and diabetes are conditions that influence periodontal attachment apparatus. In patients with adrenal primary insufficiency, the most specific sign is the melanic pigmentation of the skin and mucosal surfaces due to increments of corticotropin and pro-opiomelanocortin peptide levels that ...
Capsaicin Is A Negative Allosteric Modulator Of The 5-Ht3 Receptor, 2020 UAE University
Capsaicin Is A Negative Allosteric Modulator Of The 5-Ht3 Receptor, Eslam El Nebrisi, Tatiana Prytkova, Dietrich Ernst Lorke, Luke Howarth, Asma Hassan Alzaabi, Keun-Hang Susan Yang, Frank Christopher Howarth, Murat Oz
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
In this study, effects of capsaicin, an active ingredient of the capsicum plant, were investigated on human 5-hydroxytryptamine type 3 (5-HT3) receptors. Capsaicin reversibly inhibited serotonin (5-HT)-induced currents recorded by two-electrode voltage clamp method in Xenopus oocytes. The inhibition was time- and concentration-dependent with an IC50 = 62 μM. The effect of capsaicin was not altered in the presence of capsazepine, and by intracellular BAPTA injections or trans-membrane potential changes. In radio-ligand binding studies, capsaicin did not change the specific binding of the 5-HT3 antagonist [3H]GR65630, indicating that it is a noncompetitive inhibitor of 5-HT ...