Translational Medical Research Commons^™

Cord Blood-Derived Invariant Natural Killer T Cells As A Platform For Allogeneic Chimeric Antigen Receptor Cell Therapy, Maison Grefe

Dissertations & Theses (Open Access)

Chimeric antigen receptor (CAR) T cells have revolutionized the treatment of hematopoietic malignancies achieving >50% complete response rates in numerous refractory/relapsed B cell malignancies. However, there are challenges that hinder CAR-T efficacy and bar the broader use of this therapy in patients. One approach to address these challenges is to create a safe allogeneic CAR cell product by using cells that do not cause graft versus host disease (GvHD). Invariant natural killer T (iNKT) cells are an ideal candidate as they are restricted to the monomorphic CD1d protein in contrast to HLA restricted αβ-T cells and therefore are safe in …

The Use Of Patient Stories As A Knowledge Translation Strategy To Facilitate The Sustainability Of Evidence-Based Interventions (Ebis) In Healthcare, Rachel Flynn, Lauren Dobson, Ella Milne, Alyson Campbell, Kelly Mrklas, Tracy Wasylak, Shannon D. Scott

Patient Experience Journal

Background: Patient stories are real-life experiences told from a patient’s or their family’s perspective. In the past, patient stories have served many purposes in healthcare, such as spreading knowledge, educating providers, or conveying the patient experience. Patient stories are increasingly used as a knowledge translation (KT) strategy to improve the uptake of evidence-based interventions (EBIs) into clinical healthcare practices by embodying the patient experience. However, little is known about the use of patient stories to support the sustainability of EBIs in healthcare practices. There is a need to understand how patient stories can be used for the long-term use and …

Acetaminophen Influences Musculoskeletal Signaling But Not Adaptations To Endurance Exercise Training, Brandon Roberts, Alyssa Geddis, Alexandra Ciuciu, Marinaliz Reynoso, Nikhil Mehta, Alyssa Varanoske, Alyssa Kelley, Raymond Walker, Rigoberto Munoz, Alexander Kolb, Jeffery Staab, Marshall Naimo, Ryan Tomlinson

Department of Orthopaedic Surgery Faculty Papers

Acetaminophen (ACE) is a widely used analgesic and antipyretic drug with various applications, from pain relief to fever reduction. Recent studies have reported equivocal effects of habitual ACE intake on exercise performance, muscle growth, and risks to bone health. Thus, this study aimed to assess the impact of a 6-week, low-dose ACE regimen on muscle and bone adaptations in exercising and non-exercising rats. Nine-week-old Wistar rats (n = 40) were randomized to an exercise or control (no exercise) condition with ACE or without (placebo). For the exercise condition, rats ran 5 days per week for 6 weeks at a 5% …

Design Of The Strive-Ipf Trial-Study Of Therapeutic Plasma Exchange, Rituximab, And Intravenous Immunoglobulin For Acute Exacerbations Of Idiopathic Pulmonary Fibrosis, Tejaswini Kulkarni, Gerard Criner, Daniel Kass, Ivan Rosas, Mary Beth Scholand, Daniel Dilling, Ross Summer, Steven Duncan

Division of Pulmonary and Critical Care Medicine Faculty Papers

BACKGROUND: Acute exacerbations of idiopathic pulmonary fibrosis (AE-IPF) affect a significant proportion of patients with IPF. There are limited data to inform therapeutic strategies for AE-IPF, despite its high mortality. We discuss the rationale and design of STRIVE-IPF, a randomized, multi-center, open-label Phase IIb clinical trial to determine the efficacy of combined therapeutic plasma exchange (TPE), rituximab, and intravenous immunoglobulin (IVIG), in comparison to treatment as usual (TAU), among patients with acute IPF exacerbations.

METHODS: The STRIVE-IPF trial will randomize 51 patients among five sites in the United States. The inclusion criteria have been designed to select a study population …

Operative Versus Nonoperative Management For Diverticulitis Complicated By Abscess, Alix Bernholtz, Abbie R. Bauer

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

You K, Bendl R, Taut C, et al. Randomized clinical trial of elective resection versus observation in diverticulitis with extraluminal air or abscess initially managed conservatively. Br J Surg. 2018;105(8):971-979. https://doi.org/10.1002/bjs.10868

for a patient with a recurrent diverticulitis complicated by abscess formation.

Buprenorphine For Pain Management Vs. Chronic Hydrocodone-Acetaminophen Therapy When Comorbidities Increase The Risk Of Opioid-Related Side Effects, Jessica Zhao, Doo Hee Kim

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Gordon A, Callaghan D, Spink D, et al. Buprenorphine transdermal system in adults with chronic low back pain: a randomized, double-blind, placebo-controlled crossover study, followed by an open-label extension phase. Clin Ther. 2010;32(5):844-860. https://doi.org/10.1016/j.clinthera.2010.04.018

for a patient on long-term opioid therapy with high risk factors for adverse effects.

Simplifying Treatment From Double-Inhaler To Single-Inhaler Triple Therapy In Patients With Chronic Obstructive Pulmonary Disease, Kelly Yang, Leah Warren

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using

Ferguson GT, Brown N, Compton C, et al. Once-daily single-inhaler versus twice-daily multiple-inhaler triple therapy in patients with COPD: lung function and health status results from two replicate randomized controlled trials. Respir Res. 2020;21(1):131. https://doi.org/10.1186/s12931-020-01360-w

for a patient requesting a simplified therapeutic regimen with equal efficacy for chronic obstructive pulmonary disease (COPD) management.

Effects Of Chaplain Care On Coping With Cancer, Sarah Battiston, Scott L. Baughan

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical case decision report using:

Piderman KM, Radecki CR, Jenkins SM, et al. Hearing and heeding the voices of those with advanced illnesses. Journal of Palliative Care. 2020;35(4):248-255. https://doi.org/10.1177/0825859720928623

for a patient having difficulty coping with cancer

Efficacy Of Observational Care Versus Antibiotic Therapy For Treatment Of Acute Uncomplicated Diverticulitis, Morgan Mooty, Abbie R. Bauer

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

van Dijk ST, Daniels L, Ünlü Ç, et al. Long-Term Effects of Omitting Antibiotics in Uncomplicated Acute Diverticulitis. Am J Gastroenterol. 2018;113(7):1045-1052. https://doi.org/10.1038/s41395-018-0030-y

for a patient with acute uncomplicated diverticulitis.

Radiofreqency Device As An Alternative Therapy For Refractory Nasal Valve Collapse, Sara Farooqui, Doo Hee Kim

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using

Silvers SL, Rosenthal JN, McDuffie CM, Yen DM, Han JK. Temperature-controlled radiofrequency device treatment of the nasal valve for nasal airway obstruction: A randomized controlled trial. Int Forum Allergy Rhinol. 2021 Dec;11(12):1676-1684. http://doi.org/10.1002/alr.22861

for a patient with nasal valve collapse.

Safety And Cost Effectiveness Of Immediate Sequential Bilateral Cataracts Surgery, Miles Bowman, Abbie R. Bauer

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Rush SW, Gerald AE, Smith JC, Rush AJ, Rush RB. Prospective analysis of outcomes and economic factors of same-day bilateral cataract surgery in the United States. Journal of Cataract and Refractive Surgery. 2015;41(4):732-739. https://doi.org/10.1016/j.jcrs.2014.07.034

for a patient with bilateral cataracts.

Exploring The Neural Correlates Of Mindfulness-Based Interventions In Youth, Jovan Jande, Clara Zundel, Samantha Ely, Sneha Bhargava, Carmen Carpenter, Reem Tamimi, Leah Gowatch, Mackenna Shampine, Emilie-Clare O'Mara, Shravya Chanamolu, Hilary Marusak

Medical Student Research Symposium

Mindfulness based interventions (MBI) reduce the severity of anxiety and depression among a variety of populations. While the psychological benefits of MBIs are increasingly recognized, less is known about the underlying neural correlates—particularly during childhood and adolescence, a time when many psychopathologies begin to emerge. Here, we provide the first systematic review on the neural correlates of MBI in youth. We reviewed the PubMed database for original articles examining the neural correlates of MBI in youth (0-18 years) leveraging neuroimaging. The search yielded 331 studies, of which 13 were included in the review. These studies comprised 451 participants and were …

Lack Of Alternatives To Colonoscopy Limits Care Of Patients Unable To Complete Bowel Preparation, Tala Al-Saghir

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Benech N, Vinet O, Gaudin JL, et al.: The ONECC Study Group. Colon capsule endoscopy in clinical practice: lessons from a national 5-year observational prospective cohort. Endosc Int Open. 2021;9(10):E1542-E1548. https://doi.org/10.1055/a-1526-09231

for a patient with incomplete bowel preparation and colonoscopy.

Multiple Daily Injection Insulin Regimen Is An Effective, And More Economical, Alternative To Continuous Insulin Infusion For Type 1 Diabetics, Julia Yee

Clinical Research in Practice: The Journal of Team Hippocrates

A clinical decision report using:

Heller S, White D, Lee E, et al. A cluster randomised trial, cost-effectiveness analysis and psychosocial evaluation of insulin pump therapy compared with multiple injections during flexible intensive insulin therapy for type 1 diabetes: the REPOSE Trial. Health Technol Assess. 2017 Apr;21(20):1-278. https://doi.org/10.3310/hta21200

for a patient with type 1 diabetes.

Nur77 Mitigates Endothelial Dysfunction Through Activation Of Both Nitric Oxide Production And Anti-Oxidant Pathways, Lin Lu, Soohwa Jang, Jiaqi Zhu, Qing Qin, Lijun Sun, Jianxin Sun

Center for Translational Medicine Faculty Papers

BACKGROUND: Nur77 belongs to the member of orphan nuclear receptor 4A family that plays critical roles in maintaining vascular homeostasis. This study aims to determine whether Nur77 plays a role in attenuating vascular dysfunction, and if so, to determine the molecular mechanisms involved.

METHODS: Both Nur77 knockout (Nur77 KO) and Nur77 endothelial specific transgenic mice (Nur77-Tg) were employed to examine the functional significance of Nur77 in vascular endothelium in vivo. Endothelium-dependent vasodilatation to acetylcholine (Ach) and reactive oxygen species (ROS) production was determined under inflammatory and high glucose conditions. Expression of genes was determined by real-time PCR and western blot …

No Difference In Pullout Strength Between A Bio-Inductive Implant And A Semitendinosus Tendon Graft In A Biomechanical Study Of Medial Patellofemoral Ligament Repair Augmentation, Austin Wetzler, Sean Mcmillan, Erik Brewer, Aakash Patel, Samuel Handy, Merrick Wetzler

Faculty Scholarship for the Rowan-Virtua School of Translational Biomedical Engineering & Sciences

Purpose: To compare the pullout strength of a bio-inductive implant (BI) used to augment a medial patellofemoral ligament (MPFL) repair with the pullout strength of semitendinosus graft in a biomechanical cadaveric model. Methods: Six matched pairs of cadavers (12 knees) were used in the biomechanical testing comparing semitendinosus tendon (Semi-T) versus a BI. The Semi-T was harvested from 1 of the matched pairs. A standard double-bundle technique using 2 sockets in the upper two-thirds of the patella 15 mm apart was performed. After docking of the graft into the patella, the patella was dissected free of soft tissues and potted …

Avaren-Fc, A Novel Immunotherapeutic, Recruits Nk Cells In B16f10 Melanoma Tumor Tissue, Sreevatsa Vemuri, Katarina Mayer, Nobuyuki Matoba

Posters-at-the-Capitol

Melanoma is the fifth most common cancer in the US, with limited effective immunotherapeutic options available for patients. Avaren-Fc (AvFc) is a novel experimental immunotherapeutic agent with a unique “lectibody” property. It is capable of targeting cancer cells through the selective recognition of high mannose glycans, which are aberrantly overrepresented on the surface of malignant cells. AvFc can interact with circulating effector immune cells equipped with Fc receptors, such as natural killer (NK) cells to induce antibody-dependent cell-mediated cytotoxicity (ADCC) and kill cancer cells. Previous work has shown that AvFc effectively induces ADCC activity against B16F10 cancer cells in vitro …

Craftivism As Inquiry: Holding Life’S Threads, Chloe Watfern, Gaynor Macdonald, Michele Elliot, Lynne Stone, Imelda Gilmore, Manuel Tecson, Najla Turk, Penny Bingham, Jane Mears, Ann Dadich, Barbara Doran, Katherine Boydell, Sarah Wallace

The Qualitative Report

In this article, we share insights regarding an arts-based research project where carers of people with dementia conveyed their experiences in cloth. Carers face high rates of mental ill health and burnout, while forming a largely undervalued and unrecognised workforce. Through this project, carers’ knowledge was valued and amplified using an innovative methodology – craftivism. During a series of five workshops in 2021, a small group of carers, researchers and artists gathered online to develop an exhibition of craftivist textile works. They evoked the complexity of their makers’ journeys supporting loved ones at the end of life, finding joy and …