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Insects Provide Unique Systems To Investigate How Early-Life Experience Alters The Brain And Behavior, Rebecca R. Westwick, Clare C. Rittschof

Entomology Faculty Publications

Early-life experiences have strong and long-lasting consequences for behavior in a surprising diversity of animals. Determining which environmental inputs cause behavioral change, how this information becomes neurobiologically encoded, and the functional consequences of these changes remain fundamental puzzles relevant to diverse fields from evolutionary biology to the health sciences. Here we explore how insects provide unique opportunities for comparative study of developmental behavioral plasticity. Insects have sophisticated behavior and cognitive abilities, and they are frequently studied in their natural environments, which provides an ecological and adaptive perspective that is often more limited in lab-based vertebrate models. A range of cues, …

Placenta-Expanded Stromal Cell Therapy In A Rodent Model Of Simulated Weightlessness, Amber M. Paul, Linda Rubinstein, Charles Houseman, Metadel Abegaz, Steffy Tabares Ruiz

Publications

Long duration spaceflight poses potential health risks to astronauts during flight and re-adaptation after return to Earth. There is an emerging need for NASA to provide successful and reliable therapeutics for long duration missions when capability for medical intervention will be limited. Clinically relevant, human placenta-derived therapeutic stromal cells (PLX-PAD) are a promising therapeutic alternative. We found that treatment of adult female mice with PLX-PAD near the onset of simulated weightlessness by hindlimb unloading (HU, 30 d) was well-tolerated and partially mitigated decrements caused by HU. Specifically, PLX-PAD treatment rescued HU-induced thymic atrophy, and mitigated HU-induced changes in percentages of …

B25: Generation And Characterization Of Sars-Cov-2 Spike Protein-Pseudotyped Lentivirus Particles For Use In Neutralizing Antibody Titer Testing Of Human Serum, Luis Sanchez

Annual Research Symposium

No abstract provided.

P14: Emerging Role Of Pharmacists In Treatment And Vaccination For Covid-19, Dwaynie Bacon Jr, Man Ha, Dr. Mandal

Annual Research Symposium

No abstract provided.

P5: Covid-19 Vaccine: Technology Platform, Efficacy And Immune Protection, Manas Mandal

Annual Research Symposium

Roseman Research Day Symposium.

The Crosstalk Between Insulin Resistance, Systemic Inflammation, Redox Imbalance And The Thyroid In Subjects With Obesity, Nicoleta Răcătăianu, Nicoleta Valentina Leach, Sorana D. Bolboacă, Maria Loredana Soran, Mirela Flonta, Ana Valea, Andrada-Luciana Lazăr, Cristina Ghervan

Journal of Mind and Medical Sciences

We aimed at assessing the interaction between visceral adipose tissue (VAT), insulin resistance (IR), circulating levels of monocyte chemoattractant protein-1 (MCP-1) and malondialdehyde (MDA) and the thyroid parameters in obese subjects. Methods. Obese subjects without thyroid pathologies or diseases associated with systemic inflammation and OS were recruited. Insulinemia, visceral fat thickness, metabolic and thyroid parameters were assayed. Circulating levels of MCP-1 and MDA were used to quantify inflammation and OS. Results. A number of 160 obese subjects were included. The MCP-1 level increased with the degree of obesity and HOMA-IR. MCP 1 was positively associated with antithyroperoxidase antibody (TPOab) levels …

D-Dimer Levels And Acute Pulmonary Embolism Development In Covid-19 Patients, Vural Ahmet, Kahraman Ahmet Nedim

Journal of Mind and Medical Sciences

Objective. To identify those who develop pulmonary embolism with Ddimer levels by evaluating pulmonary CT angiographies of patients who are followed up with suspicion of coronavirus disease 2019 (COVID-19). Methods. Patients who were followed up in a community hospital with suspicion of COVID-19 and underwent Pulmonary CT angiography examination were evaluated. Clinical and demographic parameters and DDimer values for patients with and without pulmonary embolism were evaluated in the pulmonary CT angiogram. Results. During the COVID-19 pandemic, Thorax CT examination was performed in our center for suspicion or follow-up of COVID-19 infection in 3396 patients. Pulmonary CT angiography was applied …

Response To Correspondence On "Reproducibility Of Crispr-Cas9 Methods For Generation Of Conditional Mouse Alleles: A Multi-Center Evaluation", Channabasavaiah B. Gurumurthy, Aidan R. O'Brien, Rolen M. Quadros, John Adams, Pilar Alcaide, Shinya Ayabe, Johnathan Ballard, Surinder K. Batra, Marie-Claude Beauchamp, Kathleen A. Becker, Guillaume Bernas, David Brough, Francisco Carrillo-Salinas, Wesley Chan, Hanying Chen, Ruby Dawson, Victoria Demambro, Jinke D'Hont, Katharine Dibb, James D. Eudy, Lin Gan, Jing Gao, Amy Gonzales, Anyonya Guntur, Huiping Guo, Donald W. Harms, Anne Harrington, Kathryn E. Hentges, Neil Humphreys, Shiho Imai, Hideshi Ishii, Mizuho Iwama, Eric Jonasch, Michelle Karolak, Bernard Keavney, Nay-Chi Khin, Masamitsu Konno, Yuko Kotani, Yayoi Kunihiro, Imayavaramban Lakshmanan, Catherine Larochelle, Catherine B. Lawrence, Lin Li, Volkhard Lindner, Xian-De Liu, Gloria Lopez-Castejon, Andrew Loudon, Jenna Lowe, Loydie Jerome-Majeweska, Taiji Matsusaka, Hiromi Miura, Yoshiki Miyasaka, Benjamin Morpurgo, Katherine Motyl, Yo-Ichi Nabeshima, Koji Nakade, Toshiaki Nakashiba, Kenichi Nakashima, Yuichi Obata, Sanae Ogiwara, Mariette Ouellet, Leif Oxburgh, Sandra Piltz, Ilka Pinz, Moorthy P. Ponnusamy, David Ray, Ronald J. Redder, Clifford J. Rosen, Nikki Ross, Mark T. Ruhe, Larisa Ryzhova, Ane M. Salvador, Sabrina Shameen Alam, Radislav Sedlacek, Karan Sharma, Chad Smith, Katrien Staes, Lora Starrs, Fumihiro Sugiyama, Satoru Takahashi, Tomohiro Tanaka, Andrew Trafford, Yoshihiro Uno, Leen Vanhoutte, Frederique Vanrockeghem, Brandon J. Willis, Christian S. Wright, Yuko Yamauchi, Xin Yi, Kazuto Yoshimi, Xuesong Zhang, Yu Zhang, Masato Ohtsuka, Satyabrata Das, Daniel J. Garry, Tino Hochepied, Paul Thomas, Jan Parker-Thornburg, Antony D. Adamson, Atsushi Yoshiki, Jean-Francois Schmouth, Andrei Golovko, William R. Thompson, K C Kent Lloyd, Joshua A. Wood, Mitra Cowan, Tomoji Mashimo, Seiya Mizuno, Hao Zhu, Petr Kasparek, Lucy Liaw, Joseph M. Miano, Gaetan Burgio

Journal Articles: Pharmacology & Experimental Neuroscience

No abstract provided.

A High-Throughput Approach To Characterizing Arv1 On The Regulation Of Lipid Homeostasis Uncovers A Novel Interaction With Epidermal Growth Factor Receptor, Nicholas Anthony Wachowski

Graduate School of Biomedical Sciences Theses and Dissertations

Acyl-CoA cholesterol acyl transferase related enzyme-2 required for viability 1 (ARV1) was first recognized in Saccharomyces cerevisiae in a study done in 2000 by Tinkelenberg et al. In yeast, the deletion of ARV1 results in numerous defects including abnormal sterol trafficking [1], the reduction of sphingolipid metabolism [2], synthesis of glycosylphosphatidylinositol (GPI) anchor [3], ER stress [4], and hypersensitivity of fatty acids leading to lipoapoptosis [5]. Arv1 germline deletion in mice displayed a lean phenotype with increased energy [6]. In humans, ARV1 mutations lead to epileptic encephalopathy [7].

Non-alcoholic fatty liver disease (NAFLD) consists of simple steatosis to non-alcoholic steatohepatitis …

Ketogenic Diet As A Preventative Measure Or Treatment Option For Osteoarthritistargeting Nfl Athletes As A High-Risk Group, Kelsi J. Smith

Selected Honors Theses

Osteoarthritis (OA) is a prevalent joint disease that results from the degradation of articular cartilage, leading to inflammation, pain, and eventual joint failure. At one time, it was thought that OA was only the result of the natural decline experienced in old age; however, various risk factors have now been identified that may contribute to an increased risk for developing OA. Risk factors may include joint loading, altered biomechanics, obesity, and joint injury, to which athletes are exposed at a high rate. NFL athletes are one group of athletes that have continued to show a high prevalence of arthritis in …

A Millifluidic Perfusion Cassette For Studying The Pathogenesis Of Enteric Infections Using Ex-Vivo Organoids, Reid L Wilson, Sarah A Hewes, Anubama Rajan, Shih-Ching Lin, Carolyn Bomidi, Takanori Iida, Mary K Estes, Anthony W Maresso, K Jane Grande-Allen

Faculty, Staff and Students Publications

To generate physiologically-relevant experimental models, the study of enteric diarrheal diseases is turning increasingly to advanced in vitro models that combine ex vivo, stem cell-derived "organoid" cell lines with bioengineered culture environments that expose them to mechanical stimuli, such as fluid flow. However, such approaches require considerable technical expertise with both microfabrication and organoid culture, and are, therefore, inaccessible to many researchers. For this reason, we have developed a perfusion system that is simple to fabricate, operate, and maintain. Its dimensions approximate the volume and cell culture area of traditional 96-well plates and allow the incorporation of fastidious primary, stem …

Primary Care Providers’ Comfort With Utilization Of Genetics In Practice, Taylor Mackenzie Kupneski

Theses and Dissertations

Primary care providers (PCPs) are often the first opportunity for individuals at risk for a genetic condition to be identified and they must care for patients with known genetic conditions. However, PCPs lag behind other providers in incorporating genetics into their practice. This study aimed to understand which genetics related concepts/topics PCPs (1) find relevant to practice, (2) are currently comfortable utilizing in practice, and (3) desire further education on. A mixed methods survey was sent to internists, family medicine providers, OBGYNs, pediatricians and geriatrics providers in South Carolina via email to assess this information. This included physicians, nurse practitioners, …

The Impact Of Covid-19 On Kidney Transplantation And The Kidney Transplant Recipient – One Year Into The Pandemic, Pascale Khairallah, Nidhi Aggarwal, Ahmed A Awan, Chandan Vangala, Medha Airy, Jenny S Pan, Bhamidipati V R Murthy, Wolfgang C Winkelmayer, Venkat Ramanathan

Faculty, Staff and Students Publications

The COVID‐19 pandemic has significantly changed the landscape of kidney transplantation in the United States and worldwide. In addition to adversely impacting allograft and patient survival in postkidney transplant recipients, the current pandemic has affected all aspects of transplant care, including transplant referrals and listing, organ donation rates, organ procurement and shipping, and waitlist mortality. Critical decisions were made during this period by transplant centers and individual transplant physicians taking into consideration patient safety and resource utilization. As countries have begun administering the COVID vaccines, new and important considerations pertinent to our transplant population have arisen. This comprehensive review focuses …

Global Sex Disparity Of Covid-19: A Descriptive Review Of Sex Hormones And Consideration For The Potential Therapeutic Use Of Hormone Replacement Therapy In Older Adults, Samuel C. Okpechi, Jordyn T. Fong, Shawn S. Gill, Jarrod C. Harman, Tina H. Nguyen, Queendaleen Chukwurah, Ifeanyichukwu O. Onor, Suresh K. Alahari

School of Graduate Studies Faculty Publications

The 2019-2020 SARS-related coronavirus-2 (SARS-CoV-2) pandemic has brought unprecedented challenges to healthcare sectors around the world. As of November 2020, there have been over 64 million confirmed cases and approaching 2 million deaths globally. Despite the large number of positive cases, there are very limited established standards of care and therapeutic options available. To date, there is still no Food and Drug Administration (FDA) approved vaccine for COVID-19, although there are several options in various clinical trial stages. Herein, we have performed a global review evaluating the roles of age and sex on COVID-19 hospitalizations, ICU admissions, deaths in hospitals, …

Metabolism And Oncology: The Role Of Nutrition In Improving Cancer Outcomes, Michael A. Chapek

University Honors Theses

Despite significant advances in oncologic treatment, underlying cancer-associated metabolic derangements and nutritional needs remain largely neglected in cancer care. Cancer cachexia and protective metabolic changes exhibited by cancerous cells continue to pose formidable barriers to improving therapeutic outcomes and quality of life for patients. Cancer has traditionally been viewed as a proliferative disease caused by genetic mutations, but newer perspectives suggest that it is primarily a metabolic disease. The present paper discusses the etiology of cachexia and sarcopenia, and nutritional interventions that can be offered to patients suffering from these wasting disorders. The role of inflammation in cancer and the …

Inactivated Rabies Virus Vectored Sars-Cov-2 Vaccine Prevents Disease In A Syrian Hamster Model., Drishya Kurup, Delphine C Malherbe, Christoph Wirblich, Rachael Lambert, Adam J Ronk, Leila Zabihi Diba, Alexander Bukreyev, Matthias J. Schnell

Department of Microbiology and Immunology Faculty Papers

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an emergent coronavirus that has caused a worldwide pandemic. Although human disease is often asymptomatic, some develop severe illnesses such as pneumonia, respiratory failure, and death. There is an urgent need for a vaccine to prevent its rapid spread as asymptomatic infections accounting for up to 40% of transmission events. Here we further evaluated an inactivated rabies vectored SARS-CoV-2 S1 vaccine CORAVAX in a Syrian hamster model. CORAVAX adjuvanted with MPLA-AddaVax, a TRL4 agonist, induced high levels of neutralizing antibodies and generated a strong Th1-biased immune response. Vaccinated hamsters were protected from …

Viral Infection Modulates Qa-1b In Infected And Bystander Cells To Properly Direct Nk Cell Killing., Maria Ferez, Cory J. Knudson, Avital Lev, Eric B. Wong, Pedro Alves-Peixoto, Lingjuan Tang, Colby Stotesbury, Luis J. Sigal

Department of Microbiology and Immunology Faculty Papers

Natural killer (NK) cell activation depends on the signaling balance of activating and inhibitory receptors. CD94 forms inhibitory receptors with NKG2A and activating receptors with NKG2E or NKG2C. We previously demonstrated that CD94-NKG2 on NK cells and its ligand Qa-1b are important for the resistance of C57BL/6 mice to lethal ectromelia virus (ECTV) infection. We now show that NKG2C or NKG2E deficiency does not increase susceptibility to lethal ECTV infection, but overexpression of Qa-1b in infected cells does. We also demonstrate that Qa-1b is down-regulated in infected and up-regulated in bystander inflammatory monocytes and B cells. Moreover, NK cells activated …

Implementing Interdisciplinary Team Rounding To Reduce External Ventricular Drain-Associated Infections, Laura Reiter

Student Scholarly Projects

External ventricular drains (EVD) are a common intervention in critical care areas for the management of hydrocephalus. The most common complication of this life-saving intervention is infection, which negatively impacts patient outcomes and overall healthcare costs. Current evidence shows that interdisciplinary team rounding improves compliance with evidence-based practice and reduces hospital-associated infection rates. The PICOT question that guided this project is: For patients with an external ventricular drain (EVD), what is the effect of interdisciplinary team rounding compared with the current practice of informal rounding, on compliance with an EVD care bundle and EVD-associated cerebrospinal fluid infections over two months? …

Maldi-Tof Ms Biomarker Detection Models To Distinguish Rtx Toxin Phenotypes Of Moraxella Bovoculi Strains Are Enhanced Using Calcium Chloride Supplemented Agar, Matthew M. Hille, Michael L. Clawson, Aaron M. Dickey, Justin H. Lowery, John Dustin Loy

School of Veterinary and Biomedical Sciences: Faculty Publications

Moraxella bovoculi is the bacterium most often cultured from ocular lesions of cattle with infectious bovine keratoconjunctivitis, also known as bovine pinkeye. Some strains of M. bovoculi contain operons encoding for a repeats-in-toxin (RTX) toxin, which is a known virulence factor of multiple veterinary pathogens. We explored the utility of MALDI-TOF MS and biomarker detection models to classify the presence or absence of an RTX phenotype in M. bovoculi. Ninety strains that had undergone whole genome sequencing were classified by the presence or absence of complete RTX operons and confirmed with a visual assessment of hemolysis on blood agar. Strains …

H1n1 Influenza Virus (Swine Flu): A Comprehensive Insight Into Escalating Catch-22 Scenarios, Muhammad Shahzaib, Ehsan Ul Haq

The University of Louisville Journal of Respiratory Infections

Introduction: Viruses have always been a major cause of various disastrous pandemics in mankind’s history. H1N1 became a threat when its original strain was first discovered back in the swine flu pandemic of 2009. It became highly catastrophic on a large scale because none of the therapeutic interventions and methodologies that were already present at the time were effective against the virus.

Methods: A vast amount of literature and research is available regarding H1N1 influenza from different reputable sources online. The data were gathered with the contrasting and relative situations of 1918 and 2009 pandemics in mind. The overall extracted …

Nih Funding For Vaccine Readiness Before The Covid-19 Pandemic, Anthony E. Kiszewski, Ekaterina Galkina Cleary, Matthew J. Jackson, Fred D. Ledley

Natural & Applied Sciences Faculty Publications

Rapid development of vaccines for COVID-19 has relied on the application of existing vaccine technologies. This work examines the maturity of ten technologies employed in candidate vaccines (as of July 2020) and NIH funding for published research on these technologies from 2000–2019. These technologies vary from established platforms, which have been used successfully in approved products, to emerging technologies with no prior clinical validation. A robust body of published research on vaccine technologies was supported by 16,358 fiscal years of NIH funding totaling $17.2 billion from 2000–2019. During this period, NIH funding for published vaccine research against specific pandemic threats …

Presence Of Antibody-Dependent Cellular Cytotoxicity (Adcc) Against Sars-Cov-2 In Covid-19 Plasma, For Yue Tso, Salum J. Lidenge, Lisa K. Poppe, Phoebe B. Pena, Sara R. Privatt, Sydney J. Bennett, John R. Ngowi, Julius Mwaiselage, Michael Belshan, Jacob A. Siedlik, Morgan A. Raine, Juan B. Ochoa, Julia Garcia-Diaz, Bobby Nossaman, Lyndsey Buckner, W Mark Roberts, Matthew J. Dean, Augusto C. Ochoa, John T. West, Charles Wood

Nebraska Center for Virology: Faculty Publications

Background Neutralizing-antibody (nAb) is the major focus of most ongoing COVID-19 vaccine trials. However, nAb response against SARS-CoV-2, when present, decays rapidly. Given the myriad roles of antibodies in immune responses, it is possible that antibodies could also mediate protection against SARS-CoV-2 via effector mechanisms such as antibody-dependent cellular cytotoxicity (ADCC), which we sought to explore here. Methods Plasma of 3 uninfected controls and 20 subjects exposed to, or recovering from, SARS CoV-2 infection were collected from U.S. and sub-Saharan Africa. Immunofluorescence assay was used to detect the presence of SARS-CoV-2 specific IgG antibodies in the plasma samples. SARS-CoV-2 specific …

Severe Acute Respiratory Syndrome Coronavirus 2-Induced Acute Aortic Occlusion: A Case Report, Artem Minalyan, Franklin L. Thelmo, Vincent Chan, Stephanie Tzarnas, Faizan Ahmed

Department of Medicine Faculty Papers

Background: Severe acute respiratory syndrome coronavirus 2 infection can lead to a constellation of viral and immune symptoms called coronavirus disease 2019. Emerging literature increasingly supports the premise that severe acute respiratory syndrome coronavirus 2 promotes a prothrombotic milieu. However, to date there have been no reports of acute aortic occlusion, itself a rare phenomenon. We report a case of fatal acute aortic occlusion in a patient with coronavirus disease 2019.

Case report: A 59-year-old Caucasian male with past medical history of peripheral vascular disease presented to the emergency department for evaluation of shortness of breath, fevers, and dry cough. …

Point-Of-Care Lung Ultrasound For Covid-19: Findings And Prognostic Implications From 105 Consecutive Patients, Kosuke Yasukawa, Taro Minami, David R Boulware, Ayako Shimada, Ernest A Fischer

Department of Pharmacology and Experimental Therapeutics Faculty Papers

Background: The prognostic value of point-of-care lung ultrasound has not been evaluated in a large cohort of patients with COVID-19 admitted to general medicine ward in the United States. The aim of this study was to describe lung ultrasound findings and their prognostic value in patients with COVID-19 admitted to internal medicine ward.

Method: This prospective observational study consecutively enrolled 105 hospitalized participants with COVID-19 at 2 tertiary care centers. Ultrasound was performed in 12 lung zones within 24 hours of admission. Findings were assessed relative to 4 outcomes: intensive care unit (ICU) need, need for intensive respiratory support, length …

Importance Of Pgc-1Α Gene Expression In Egyptian Hemodialysis Patients, Ashraf Donia, Azza A. I. Elmenyawi

Journal of Medicine in Scientific Research

Introduction The peroxisome proliferator-activated receptor γ coactivator-1α (PGC-1α) is an upstream transcriptional regulator of mitochondrial biogenesis and function. Its function is immediate elimination of reactive oxygen species to get rid of their cellular destruction sequelae. Decreased PGC-1α count and less mitochondrial function take part in renal failure. COX6C gene encodes mitochondrial oxidative phosphorylation proteins. Reaction of excessive reactive oxygen species with linolenic acid results in malondialdehyde (MDA) as a breakdown product. It is an important marker for evaluating oxidative damage. Patients and methods A total of 58 hemodialysis (HD) patients in the National Institute of Urology and Nephrology and 20 …

Inhibition Of Zika Virus Replication By G-Quadruplex-Binding Ligands, Indian Institute Of Technology Indore, Aryamav Pattnaik, Bikash R. Sahoo, Uma Shankar, Asit K. Pattnaik, Amit Kumar, Debasis Nayak

Nebraska Center for Virology: Faculty Publications

Zika virus (ZIKV), a mosquito-transmitted Flavivirus, emerged in the last decade causing serious diseases and affecting human health globally. Currently, no licensed vaccines or antivirals are available to combat ZIKV, although several vaccine candidates are in the pipeline. In recent years, the presence of non-canonical G-quadruplex (GQ) secondary structures in viral genomes has ignited significant attention as potential targets for antiviral strategy. In this study, we identified several novel conserved potential GQ structures by analyzing published ZIKV genome sequences using an in-house algorithm. Biophysical and biochemical analysis of the RNA sequences containing these potential GQ sequences suggested the existence of …

Pirnas As Modulators Of Disease Pathogenesis, Kayla J. Rayford, Ayorinde Cooley, Jelonia T. Rumph, Ashutosh Arun, Girish Rachakonda, Fernando Villalta, Maria F. Lima, Siddharth Pratap, Smita Misra, Pius N. Nde

Publications and Research

Advances in understanding disease pathogenesis correlates to modifications in gene expression within different tissues and organ systems. In depth knowledge about the dysregulation of gene expression profiles is fundamental to fully uncover mechanisms in disease development and changes in host homeostasis. The body of knowledge surrounding mammalian regulatory elements, specifically regulators of chromatin structure, transcriptional and translational activation, has considerably surged within the past decade. A set of key regulators whose function still needs to be fully elucidated are small non-coding RNAs (sncRNAs). Due to their broad range of unfolding functions in the regulation of gene expression during transcription and …

Immunological And Anti-Oxidant Profiles Of Malarial Children In Abuja, Nigeria, Idris Nasir Abdullahi, Sanusi Musa, Anthony Uchenna Emeribe, Musa Muhammed, Jelili Olaide Mustapha, Halima Ali Shuwa, Shamsuddeen Haruna, Sharafudeen Dahiru Abubakar, Olusoji Matthew Billyrose, Mustapha Bakare

BioMedicine

Background:

The clinical symptoms, cellular immune response, and serum cytokine homeostasis during falciparum malaria among children living in endemic regions depend on the parasite densities. This study aims to evaluate the CD4⁺ and CD8⁺ T cells, leucocytes subpopulations, IL-6, IL-10 and biomarkers of oxidative stress among children infected with varying grades of malaria attending the University of Abuja Teaching Hospital and National Hospital, Abuja, Nigeria.

Materials and Methods:

This case-control study involved blood samples collected from 165 children (between 5 -12 years). This comprised 45 children with mild malaria, 40 each with moderate, severe malaria and apparently healthy …

Racial Disparities In Necrotizing Enterocolitis., Alain Cuna, Venkatesh Sampath, Minesh Khashu

Manuscripts, Articles, Book Chapters and Other Papers

Necrotizing enterocolitis (NEC) is a serious disease of the intestinal tract affecting 5-10% of pre-term infants with up to 50% mortality in those that require surgery. There is wide variation in the rates and outcomes of NEC by race and ethnicity, and the reasons for this disparity are poorly understood. In this article, we review the epidemiology and discuss possible explanations for racial and ethnic differences in NEC. Most of the current evidence investigating the role of race in NEC comes from North America and suggests that Hispanic ethnicity and non-Hispanic Black race are associated with higher risk of NEC …

Immunomodulatory Effects Of Azithromycin Revisited: Potential Applications To Covid-19, Vincent J. Venditto, Dalia Haydar, Ahmed K. Abdel-Latif, John C. Gensel, Michael I. Anstead, Michelle G. Pitts, Jarrod W. Creameans, Timothy J. Kopper, Chi Peng, David J. Feola

Pharmaceutical Sciences Faculty Publications

The rapid advancement of the COVID-19 pandemic has prompted an accelerated pursuit to identify effective therapeutics. Stages of the disease course have been defined by viral burden, lung pathology, and progression through phases of the immune response. Immunological factors including inflammatory cell infiltration and cytokine storm have been associated with severe disease and death. Many immunomodulatory therapies for COVID-19 are currently being investigated, and preliminary results support the premise of targeting the immune response. However, because suppressing immune mechanisms could also impact the clearance of the virus in the early stages of infection, therapeutic success is likely to depend on …