Pharmacy and Pharmaceutical Sciences Commons^™

Use Of Artificial Intelligence In Drug Development, Louise C. Druedahl, Nicholson Price, Timo Minssen, Dipl Jur, Ameet Sarpatwari

Articles

Considerable focus has been placed on the health care applications of artificial intelligence (AI). Already, machine learning, a subset of AI that involves “the use of data and algorithms to imitate the way that humans learn” has been used to predict diseases, while AI-powered smartphone apps have been developed to promote mental health and weight loss. Owing in part to such successes, the market for AI in health care has been forecasted to increase more than 1000% between 2022 and 2029, from $13.8 billion to $164.1 billion. One area of substantial promise is drug development, which is poised to benefit …

Dual Activity Of Aromatic And Heterocyclic Compounds As Anti-Inflammatory And Anticancer Promising Agents, Samar Said Fatahala, Rania Helmy Abd El-Hameed, Mosaad Sayed Mohamed, Neama Abdallah Abd El-Tawab

Trends in advanced sciences and technology

As the second leading cause of mortality worldwide, cancer poses a severe threat to human health. Chronic inflammation has recently been linked to an increased risk for a number of malignancies, suggesting that reducing inflammation could be a useful approach to both cancer prevention and treatment. This review delves into the connection between inflammation and cancer and outlines the current use of anti-inflammatory drugs as potentially effective cancer prevention and therapy strategies. we herein describe the main relation and the mechanisms underlying the anti-cancer outcomes of anti-inflammatory agents; namely Non-Steroidal Anti-inflammatory Drugs (NSAIDs), COX-2 inhibitors, LOX-inhibitors, Toll- inhibitors, and antioxidant …

Application Of Interpretable Machine Learning Methods To Study The Disease Characteristics And Healthcare Expenditures In Hodgkin’S Lymphoma, Zasim Azhar Dil Hasan Siddiqui

Graduate Theses, Dissertations, and Problem Reports (ETD)

Hodgkin’s lymphoma (HL) is a rare malignancy of lymphocytes that predominantly occurs in young adults aged 20-30 years or elderly individuals aged 65-75 years. Despite its low incidence, there were an estimated 223,512 HL survivors in the US in 2020. Hodgkin’s lymphoma shows a favorable prognosis among young adults, with a high cure rate of 85-90%; however, older adults experience poor prognosis, with a 5-year overall survival rate of 40-55% in patients over 60 years. HL survivors incur high total and out-of-pocket (OOP) healthcare expenditures, averaging $78,183 and $4,180 per patient in the first year after diagnosis, highlighting a considerable …

4d Epr Oximetry Imaging For 4d Bioprinting And Tissue Engineering, Sajad Sarvari

Graduate Theses, Dissertations, and Problem Reports (ETD)

Bioprinting, akin to 3D printing, employs cell-laden hydrogels such as GelMA (Gelatine Methacrylate) and Alginate instead of plastic or resin to create biological structures. The printing process followed by subsequent tissue maturation is known as 4D bioprinting, where the fourth dimension is time. Ensuring adequate and consistent oxygen, O2, supply within 3D bioprint volume over the entire maturation period process is crucial, as even transient hypoxia can impact cellular behavior and phenotypes. However, printing of fully developed vasculature remains an unresolved technical challenge. Several approaches to chemically (peroxides) or biologically (photosynthesis) generate oxygen during bioprint maturation have been proposed. However, …

Research News, Publications, 2024, Volume 2, Soumyajit Majumdar

Publications (2015-)

Publications that appeared during the period of April 1 through June 30, 2024.

Research News, Publications, 2024, Volume 3, Soumyajit Majumdar

Publications (2015-)

Publications that appeared during the period of July 1 through September 30, 2024.

Research News, Publications, 2024, Volume 4, Joshua Sharp

Publications (2015-)

Publications that appeared during the period of October 1 - December 31, 2024.

Research News, Grants, 2024, Volume 3, Soumyajit Majumdar

Grants (2015-)

Grants and contracts awarded during July - September 2024 - Revised 10/22/24

Research News, Grants, 2024, Volume 4, Joshua Sharp

Grants (2015-)

Grants and contracts awarded during October - December 2024

Relationship Of Serum Copeptin Level With Traditional Risk Factors For Acute Coronary Syndrome In Early Diagnosis Of This Syndrome In Iraqi Patients, Ali Abdul Rasool Hussein, Abdulkareem H. Issa, Abbas Naji Muslem Al Shareeifi

Al-Esraa University College Journal for Medical Sciences

Background: Acute coronary syndrome (ACS) is still one of the main causes of morbidity and mortality worldwide and an early diagnosis of myocardial infarction (MI) aims to decrease mortality in MI patients. The ACS is manifested as one of three subtypes. These subtypes include MI with the electrocardiogram (ECG) is showing ST-segment elevation (STEMI), the other is MI with the ECG is showing no ST-segment elevation (NSTEMI) and the third type is unstable angina (UA). Objectives: To explore the Relationship of serum copeptin level with traditional risk factors for acute coronary syndrome in early diagnosis of this syndrome in Iraqi …

Immunological And Molecular Investigation Of Non-Helicobacter Pylori Gastritis Within Type 2 Diabetes Mellitus, Zahraa Maad Abdul-Sahib, Najah Ali Mohammad, Abdul Razzaq Nema

Al-Esraa University College Journal for Medical Sciences

Gastritis is one of the most common diseases in the digestive system, especially in patients with low immunity, including diabetic mellitus. Diabetic Mellitus considered one of an endocrine gland disease characterized by elevated blood sugar because of a defect in the regulation of sugar in the body. The purpose of this study was to assess the association between Non-Helicobacter pylori gastritis with type 2 diabetic mellitus (N-Hp G.T2DM), by interleukin IL-10 and IL-18. This study included 37(41.1%) N-Hp G.T2DM, 23 (25.6%) gastritis (G) only and 30 (33.3%) healthy participants. Biomarkers for T2DM and G (FBS, …

Advancements In The Synthesis Of Polyoxygenated Oxepanes And Thiepanes For Applications To Natural Products, Aditya R. Pote, Shayne M. Weierbach, Mark W. Peczuh, Kyle M. Lambert

Chemistry & Biochemistry Faculty Publications

Oxepanes are central motifs and tenants of many biologically important molecules, and their synthetic construction often presents a challenge to chemists due to consequential entropic and enthalpic barriers that have limited the synthetic toolbox to access these seven-membered oxacycles. This review covers the breadth of synthetic methods to afford the oxepane/thiepane moiety, with a focus on polyoxygenated oxepanes and includes radical cyclizations, Lewis acid-mediated cyclizations, ring closing-metathesis, Nicholas-Ferrier rearrangement, homologations, and ring-expansion strategies. Implementation of these tactics towards sugar-based and non-sugar based (de novo) approaches is presented alongside their extensive application to the total synthesis of several complex polyoxygenated oxepane-containing …

Drugging The Histone Acetyltransferase Ep300 Modulates Alternative Splicing At Schizophrenia Risk Genes, Shravani Malay

Theses and Dissertations

Purpose. We will evaluate the effects of drugging the epigenetic histone acetyltransferase (HAT) enzyme p300, encoded by the schizophrenia risk gene EP300, on genome-wide gene expression in neural cells. We hypothesize that drugging p300 will affect gene expression and alternative splicing of other schizophrenia risk genes. Our motivation is to identify potential new epigenetic treatment avenues for schizophrenia.

Methods. Prior to my joining the lab, an experiment was conducted using the novel p300 HAT inhibitor, A-485, to modulate genomic regulation in a neural cell line (SH-SY5Y). SH-SY5Y cells were exposed to 10μM of A-485 or vehicle (DMSO) for 24 …

Breast Tissue As A Local Drug Reservoir For Anticancer Therapy In Breast Cancer, Saniia Shchinar

Electronic Theses and Dissertations

Breast cancer, particularly the estrogen receptor-positive (ER+) subtype, remains a formidable challenge in oncology. Traditional oral therapies for ER-positive breast cancer, such as selective estrogen receptor modulators (SERMs) like Tamoxifen (TAM) and Toremifene (TOR), often encounter issues related to limited bioavailability, metabolic complications, and significant systemic side effects. These side effects include the risk of blood clots, hot flashes, vaginal dryness, menstrual cycle disruptions, and uterus cancer, which can hinder long-term adherence to preventive therapy. The exploration of local drug delivery into breast tissue presents a promising alternative to tackle these challenges. In this study, we explored the feasibility of …

Lecanemab: A Second In Class Therapy For The Management Of Early Alzheimer's Disease., Connie H Yoon, Corey Groff, Olivia Criss

Pharmacy Articles

The Food and Drug Administration granted traditional approval of lecanemab for the treatment of Alzheimer's disease (AD). Lecanemab is a humanized anti-amyloid monoclonal antibody directed towards Aβ protofibrils. Lecanemab is the only drug that targets Aβ soluble protofibrils and has shown statistical differences in mild AD or mild cognitive impairment. In its landmark phase III trial, lecanemab was shown to slow the progression of clinical decline, and a reduction in amyloid protein accumulation. The difference in mean CDR-SOB score improvement between the treatment and placebo groups was -0.45, of which the clinical significance could be argued. Amyloid burden was also …

Exploration Of Dopaminergic And Serotonergic Pathways Utilizing Pleiotropic Agents, Charles B. Jones Iii

Theses and Dissertations

2-(Benzoyl)piperidines (BPs) are at a crossroads of therapy and abuse. These compounds are a hybrid between the ADHD medication methylphenidate and abused stimulant cathinones. Here we use computational molecular modeling, synthesis, mutagenesis, and epifluorescence microscopy to further improve the understanding of and potential treatments for several neuropsychiatric disorders. Utilizing the BP scaffold and controlling chirality and aryl substitution, these agents were examined at DAT and SERT. From these investigations it has now been established that R isomer BPs are favored for DAT while S isomer BPs are favored for SERT. Aryl-substitution can greatly affect the selectivity of these agents with …

Strategies And Emerging Mechanisms In Managing Pseudomonas Aeruginosa Biofilm-Associated Antibiotic Resistance In Renal Catheters, Ahmed Fadhil Kadhim

Al-Esraa University College Journal for Medical Sciences

Strategies and mechanisms in controlling Pseudomonas aeruginosa resistance to biofilm-associated with renal catheters are a serious concern. Renal catheters are widely used in hospitals for numerous urological disorders. However, they are the main cause of bacterial infections, especially P. aeruginosa, when used for a long time. The mechanism of biofilm-associated antibiotic resistance of P. aeruginosa in renal catheters is complex and has not been efficiently managed. This review debates certain strategies and mechanisms associated with P. aeruginosa biofilm antibiotic resistance in cases with renal catheters, including the prevention of biofilm formation, eradication of biofilm, and reducing biofilm-associated antibiotic resistance and …

Distribution Of Epidemiological Characteristics Among Drug Addiction Patients Admitted To Alqana Center For Social Rehabilitation, Ali Abdul Alkhudhur Murad, Atta Ah. Mousa Al-Sarray, Zeena Jamal Alkhazraji

Al-Esraa University College Journal for Medical Sciences

Background: Drug addiction is a worldwide issue; 5.6% of the world's population aged 15 to 64 took drugs at least once in 2016. For the majority of medicines, younger individuals use them more than older people do. Drug abuse seems to be on the increase in several ASEAN (Association of Southeast Asian Nations) countries, particularly among young men aged 15 to 30. Illicit drug abuse account for around 14% of the overall health burden among young males. Younger individuals are also more prone to die from drug abuse issues. Aim: To assess the severity of problems related to drug …

Immunological Markers And Clinical Features With Systemic Lupus Erythematosus In Iraqi Women Patients, Ali Yahya. Zeki, Ali Hussein. Al-Hafid, Haider Hafudh Humaish

Al-Esraa University College Journal for Medical Sciences

Background: Systemic Lupus Erythematosus is a complicated condition caused by the immune system attacking disease with unclear causes, affecting mainly women. It manifests with various symptoms and is diagnosed based on clinical and serological signs. Aims: To investigate the prevalence and the type of immunological and hematologic manifestations in SLE from pathologist's perspective. Methods: The study was done on 60 SLE patients and 60 controls from the Consulting Rheumatology Clinic in Baghdad Teaching Hospital in Baghdad City during the first half of the year 2024, from 25^th January 2024 until 25^th April 2024. Results: Marital state …

Cathepsin D And Its Relation With Lipid Profile In Coronary Atherosclerosis Patients, Israa Saad Salim, Walaa Ismael Jassim, Ahmed Saadi Hassan

Al-Esraa University College Journal for Medical Sciences

Background: Coronary atherosclerosis is a long lasting and continuously evolving disease with multiple clinical manifestations ranging from asymptomatic to stable angina, acute coronary syndrome (ACS), heart failure (HF) and sudden cardiac death (SCD). The onset and advancement of coronary atherosclerosis are influenced by both genetic and environmental factors. Objectives: The study aimed to find out if cathepsin D a good indicator to diagnose atherosclerosis and cardiovascular diseases and its relation with lipid profile. Materials and Methods: The study conducted with the participation of 150 subjects (100 patients with coronary atherosclerosis and 50 healthy control). Age for all subject was in …

Secretor Status And Anxiety Are Risk Factors For Getting Irritable Bowel Syndrome, Ola Amer Jasim, Khalid Mahdi Salih

Al-Esraa University College Journal for Medical Sciences

Irritable Bowel Syndrome (IBS) is a functional disease of gastrointestinal tract (GIT) that affects 10-20% of the population worldwide and is distinguished by abdominal pain/discomfort and changes in bowel habits that is accompanied by diarrhea, constipation, or both. Control-based study was conducted on 50 Iraqi patients with IBS who were presented at private clinics for gastrointestinal diseases (GIDs), along with 20 healthy individuals matched in their age and gender to act as control group. The study lasted from November 2021 to May 2022 and aimed to determine the frequency of IBS subtypes among Iraqi patients, as well as the influence …

Complement Component C3 And C4 Levels In Juvenile And Adult Sle Iraqi Patients, Sahar S. Aldhahir, Izzat A. M. Al-Rayahi, Salwa S. Muhsin

Al-Esraa University College Journal for Medical Sciences

Background: Systemic lupus erythematosus (SLE) is an autoimmune disease, with about 15-20% of patients being children. The causes of the disease are a mix of genetic and environmental factors. Complement C3 and C4 play a significant role in the diagnosis and monitoring of disease severity. Additionally, renal function tests are important for monitoring the disease, as the disease affects the kidneys in a large percentage of patients. Aim: The study was primarily conducted to compare complement C3 and C4 levels in Iraqi adult and juvenile patients with systemic lupus erythematosus. Patient and methods: The study consisted of 70 patients, …

Carfilzomib-Loaded Ternary Polypeptide Nanoparticles Stabilized By Polycationic Complexation, Preye Mike Agbana, Ji Eun Park, Piotr G. Rychahou, Kyung-Bo Kim, Younsoo Bae

Markey Cancer Center Faculty Publications

Carfilzomib (CFZ) is a second-generation proteasome inhibitor showing great efficacy in multiple myeloma treatment, yet its clinical applications for other diseases such as solid cancers are limited due to low aqueous solubility and poor biostability. Ternary polypeptide nanoparticles (tPNPs) are drug carriers that we previ- ously reported to overcome these pharmaceutical limitations by entrapping CFZ in the core of the nanopar- ticles and protecting the drugs from degradation in biological media. However, preclinical studies revealed that tPNPs would require further improvement in particle stability to suppress initial burst drug release and thus achieve prolonged inhibition of proteasome activity with CFZ …

Nudcl2 Is Required For Cytokinesis By Stabilizing Rcc2 With Hsp90 At The Midbody, Xiaoyang Xu, Yuliang Huang, Feng Yang, Xiaoxia Sun, Rijin Lin, Jiaxing Feng, Mingyang Yang, Jiaqi Shao, Xiaoqi Liu, Tianhua Zhou, Shanshan Xie, Yuehong Yang

Markey Cancer Center Faculty Publications

Cytokinesis is required for faithful division of cytoplasmic components and duplicated nuclei into two daughter cells. Midbody, a protein-dense organelle that forms at the intercellular bridge, is indispensable for success- ful cytokinesis. However, the regulatory mechanism of cytokinesis at the midbody still remains elusive. Here, we unveil a critical role for NudC-like protein 2 (NudCL2), a co-chaperone of heat shock protein 90 (Hsp90), in cytokinesis regulation by stabilizing regulator of chromosome condensation 2 (RCC2) at the midbody in mam- malian cells. NudCL2 localizes at the midbody, and its downregulation results in cytokinesis failure, multinu- cleation, and midbody disorganization. Using iTRAQ-based …

Impact Of Pharmacist Concierge Service For Patient With Denied Prior Authorization, Ben Song, Jenifer Smith

Books, Presentations, Posters, Etc.

Abstract: Prior authorization (PA) is an evidence-based utilization management process used by managed care organizations to ensure prescribed products or services are safe, effective, and medically necessary for coverage.2 While PA is important for assessing clinically appropriate medication utilization, however, denials can lead to patient dissatisfaction, administrative burden for providers, and delays in patient care.1,2,3 Recent studies on the effect of PA received mixed results. One study illustrated that in an American Medical Association survey about PA, 91% of physicians reported that patients requiring care experienced care delays, and 75% of patients abandoned their treatments because of obstacles associated with …

Impact Of Injectable Calcitonin Non-Formulary Status On Treatment Of Hypercalcemia Of Malignancy In Hospitalized Patients, Ngoc Nguyen, Pamela Levine, Patricia Leo, Andrew Jarrell

Books, Presentations, Posters, Etc.

Purpose: Evidence suggests there is limited benefit in using injectable calcitonin for the treatment of hypercalcemia of malignancy. Based on this evidence and in the setting of increased drug costs, many institutions have opted to either restrict or remove calcitonin from their formulary. The purpose of this study was to describe the patient populations receiving treatment for hypercalcemia of malignancy and to evaluate the clinical and financial impact of injectable calcitonin being removed from formulary in an acute care setting. Methods: This retrospective cohort study was reviewed by the Providence Institutional Review Board. Patients were identified through EPIC electronic medical …

An Empirical Predictive Model For Determining The Aqueous Solubility Of Bcs Class Iv Drugs In Amorphous Solid Dispersions, Sridivya Raparla

University of the Pacific Theses and Dissertations

Poor aqueous solubility persists as a significant challenge in the pharmaceutical industry.Ongoing research aims to enhance the solubility of drugs to deliver them more effectively. Amorphous solid dispersion (ASD) is a widely used solubility enhancement technique. The absence of a specific model to predict compound solubility from ASDs resulted in a trial-and- error approach to studying solubility enhancement and makes it a laborious and time-consuming process. Predictive models could streamline this process and accelerate the development of oral drugs with improved aqueous solubilities. This study aimed to develop a predictive model to estimate the solubility of a compound from the …

Ai Renaissance: Pharmaceuticals And Diagnostic Medicine, Ty J. Feeney, Michael S. Sinha

All Faculty Scholarship

The explosive growth of Artificial Intelligence (AI) in the modern era has led to significant advancements in the world of medicine. In drug discovery, AI technology is used to classify proteins as drug targets or non-targets for specific diseases, more accurately interpret and describe pharmacology in a quantitative fashion, and predict protein structures based on only a protein sequence for input. AI methods are used in drug development to generate predictive models for drug screening purposes, refine and modify candidate structures of drugs to optimize compounds, and predict a drug’s physiochemical properties, bioactivity, and toxicity. For medical devices, the advancement …

ปัจจัยที่สัมพันธ์กับการเกิดค่าไอเอ็นอาร์ที่สูงเกินเป้าหมายในผู้ป่วยที่ได้ยาวาร์ฟารินที่มีภาวะหัวใจล้มเหลวเฉียบพลัน, รติยา รุ่งเรือง

Chulalongkorn University Theses and Dissertations (Chula ETD)

การศึกษานี้มีวัตถุประสงค์เพื่อ (1) ศึกษาปัจจัยที่สัมพันธ์กับการเกิดค่าไอเอ็นอาร์ที่สูงเกินเป้าหมายในผู้ป่วยที่รักษาด้วยวาร์ฟารินและเกิดภาวะหัวใจล้มเหลวเฉียบพลัน และ (2) เปรียบเทียบการเปลี่ยนแปลงของค่าไอเอ็นอาร์ขณะเกิดภาวะหัวใจล้มเหลวเฉียบพลัน เมื่อแบ่งกลุ่มตามค่าการบีบตัวของหัวใจห้องล่างซ้าย วิธีการวิจัยเชิงวิเคราะห์แบบย้อนหลังจากเหตุไปหาผลในผู้ป่วยที่ได้รับยาวาร์ฟารินที่แผนกผู้ป่วยใน เข้ารับรักษาด้วยภาวะหัวใจล้มเหลวเฉียบพลัน ระหว่าง 1 มกราคม พ.ศ. 2558 ถึง 30 กันยายน พ.ศ. 2566 วิเคราะห์ปัจจัยที่มีความสัมพันธ์กับการเกิดค่าไอเอ็นอาร์มากกว่า 4 ด้วยสถิติการถดถอยโลจิสติคพหุคูณ ที่ระดับนัยสำคัญทางสถิติที่ p

Characterization Of Plant Produced Vhh Antibodies Against Cobra Venom Toxins For Antivenom Therapy, Sarocha Vitayathikornnasak

Chulalongkorn University Theses and Dissertations (Chula ETD)

Cobra (Naja kaouthia) venom contains many toxins including α-neurotoxin (α-NTX) and phospholipase A2 (PLA2), which can cause neurodegeneration, respiratory failure, and even death. The conventional antivenom produced by animal immunization faces many challenges and limitations. Heavy-chain-only antibodies (HCAb), fusing VHH with human IgG Fc region, offer advantages in tissue penetration, antigen binding, and extended half-life. This research involved the construction and transient expression of two types of VHH-FC which are specific to α-Neurotoxin (VHH-αNTX-FC) and Phospholipase A2 (VHH-PLA2-FC) in Nicotiana benthamiana leaves. The recombinant HCAbs were incubated for up to six days to optimize expression levels followed by purification by …