Medicine and Health Sciences Commons^™

Patellar Tendon Morphology In Trans-Tibial Amputees Utilizing A Prosthesis With A Patellar-Tendon-Bearing Feature, Kai-Yu Ho, Michelle Harty, Jessica Kellogg, Kelly Teter, Szu-Ping Lee, Yu-Jen Chang, Gregory Bashford

Faculty & Staff Scholarship

A patellar-tendon-bearing (PTB) bar is a common design feature used in the socket of trans-tibial prostheses to place load on the pressure-tolerant tissue. As the patellar tendon in the residual limb is subjected to the perpendicular compressive force not commonly experienced in normal tendons, it is possible for tendon degeneration to occur over time. The purpose of this study was to compare patellar tendon morphology and neovascularity between the residual and intact limbs in trans-tibial amputees and healthy controls. Fifteen unilateral trans-tibial amputees who utilized a prosthesis with a PTB feature and 15 age- and sex- matched controls participated. Sonography …

Safety And Long-Term Efficacy Of Thoracoscopic Epicardial Ablation In Patients With Paroxysmal Atrial Fibrillation: A Retrospective Study, John Johnkoski, Bryan Miles, Anna Sudbury, Mohammed Osman, Muhammad Bilal Munir, Sudarshan Balla, Mina M. Benjamin

Faculty & Staff Scholarship

Background: The aim of this study is to report the long-term efficacy and safety of thoracoscopic epicardial left atrial ablation (TELA) in patients with paroxysmal atrial fibrillation (AF). Methods: This was a retrospective review of medical records. We included all patients diagnosed with paroxysmal AF who underwent TELA at our institution between 04/2011 and 06/2017. TELA included pulmonary vein isolation, LA dome lesions and LA appendage exclusion. All (n = 55) patients received an implantable loop recorder (ILR), 30 days post-operatively. Antiarrhythmic and anticoagulation therapy were discontinued at 90 and 180 days postoperatively, respectively, if patients were free of AF …

Surgical Correction Of Aortic Regurgitation Using A Haart 300™ Rigid Aortic Ring: A Novel Method To Standardize Aortic Valve Repair, Radoslaw Gocol, Marek Jasiński, Damian Hudziak, Jaroslaw Bis, Aleksandra Żak, Piotr Duraj, Magdalena Mizia, J. Scott Rankin, Marek A. Deja

Faculty & Staff Scholarship

No abstract provided.

Exercise And Adiposity In Overweight And Obese Children And Adolescents: A Systematic Review With Network Meta-Analysis Of Randomised Trials, George A. Kelley, Kristi S. Kelley, Russell R. Pate

Faculty & Staff Scholarship

Objectives Determine both the effects and hierarchy of effectiveness for exercise interventions (aerobic, strength training or both) on selected measures of adiposity (body mass index (BMI) in kg/m2 , fat mass and per cent body fat) in overweight and obese children and adolescents. Design Network meta-analysis of randomised exercise intervention trials. Setting Any setting where a randomised trial could be conducted. Participants Overweight and obese male and/or female children and adolescents 2–18 years of age. Interventions Randomised exercise intervention trials>4 weeks, published between 1 January 1973 and 22 August 2018, and which included direct and/or indirect evidence for aerobic, …

Cannabis And Psychosis Through The Lens Of Dsm-5, Nathan T. Pearson, James H. Berry

Faculty & Staff Scholarship

Evidence for an association between cannabis and psychosis has been documented in literature in many forms including experimental studies, epidemiological data, and case series. The association has implications for psychotic outcomes ranging from mild to severe and occurring over minutes to years. Due to the huge variety of exposures and outcome measures reported, creating a coherent account of all the available information is difficult. A useful way to conceptualize these wide-ranging results is to consider the association between cannabis and psychosis as it occurs within the context of widely used DSM-5 diagnoses. In the present review we examine cannabis/psychosis associations …

Increased Dementia Mortality In West Virginia Counties With Mountaintop Removal Mining?, A. K. Salm, Michael J. Benson

Faculty & Staff Scholarship

(MTM), a practice that has been ongoing in some counties of West Virginia (WV) USA since the 1970s. PM inhalation has been linked to central nervous system pathophysiology, including cognitive decline and dementia. Here we compared county dementia mortality statistics in MTM vs. non-MTM WV counties over a period spanning 2001–2015. We found significantly elevated age-adjusted vascular or unspecified dementia mortality/100,000 population in WV MTM counties where, after adjusting for socioeconomic variables, dementia mortality was 15.60 (±3.14 Standard Error of the Mean (S.E.M.)) times higher than that of non-MTM counties. Further analyses with satellite imaging data revealed a highly significant …

Janus Kinase 1 Is Required For Transcriptional Reprograming Of Murine Astrocytes In Response To Endoplasmic Reticulum Stress, Savannah G. Sims, Gordon P. Meares

Faculty & Staff Scholarship

Neurodegenerative diseases are associated with the accumulation of misfolded proteins in the endoplasmic reticulum (ER), leading to ER stress. To adapt, cells initiate the unfolded protein response (UPR). However, severe or unresolved UPR activation leads to cell death and inflammation. The UPR is initiated, in part, by the transER membrane kinase PKR-like ER kinase (PERK). Recent evidence indicates ER stress and inflammation are linked, and we have shown that this involves PERKdependent signaling via Janus Kinase (JAK) 1. This signaling provokes the production of soluble inflammatory mediators such as interleukin-6 (IL-6) and chemokine C-C motif ligand 2 (CCL2). We, therefore, …

Endoplasmic Reticulum Stress Differentially Modulates The Il-6 Family Of Cytokines In Murine Astrocytes And Macrophages, Cristina L. Sanchez, Savnnah G. Sims, John D. Nowery, Gordon P. Meares

Faculty & Staff Scholarship

In many diseases, misfolded proteins accumulate within the endoplasmic reticulum (ER), leading to ER stress. In response, the cell initiates the unfolded protein response (UPR) to reestablish homeostasis. Additionally, in response to ER stress, various cell types mount an inflammatory response involving interleukin (IL)-6. While IL-6 has been widely studied, the impact of ER stress on other members of the IL-6 cytokine family, including oncostatin (OSM), IL-11, ciliary neurotrophic factor (CNTF), and leukemia inhibitor factor (LIF) remains to be elucidated. Here, we have examined the expression of the IL-6 family cytokines in response to pharmacologically-induced ER stress in astrocytes and …

Mitsui-7,Heat-Treated, And Nitrogen-Doped Multi-Walled Carbon Nanotubes Elicit Genotoxicity In Human Lung Epithelial Cells, Katelyn J. Siegrist, Steven H. Reynolds, Dale W. Porter, Robert R. Mercer, Allison K. Bauer, David Lowry, Lorenzo Cena, Todd A. Stueckle, Michael L. Kashon, John Wiley, Jeffrey L. Salisbury, John Mastovich, Kristin Bunker, Mark Sparrow, Jason S. Lupoi, Aleksandr B. Stefaniak, Michael J. Keane, Shuji Tsuruoka, Mauricio Terrones, Michael Mccawley, Linda M. Sargent

Faculty & Staff Scholarship

The unique physicochemical properties of multi-walled carbon nanotubes (MWCNT) have led to many industrial applications. Due to their low density and small size, MWCNT are easily aerosolized in the workplace making respiratory exposures likely in workers. The International Agency for Research on Cancer designated the pristine Mitsui-7 MWCNT (MWCNT-7) as a Group 2B carcinogen, but there was insufficient data to classify all other MWCNT. Previously, MWCNT exposed to high temperature (MWCNT-HT) or synthesized with nitrogen (MWCNT-ND) have been found to elicit attenuated toxicity; however, their genotoxic and carcinogenic potential are not known. Our aim was to measure the genotoxicity of …

Unusual Presentation Of Recurrent Gallstone Ileus: A Case Report And Literature Review, Osayande Osagiede, Paula Pacurari, Dorin Colibaseanu, Nezar Jrebi

Faculty & Staff Scholarship

Background. Gallstone ileus (GSI) is a rare form of small bowel obstruction (SBO) in patients with cholelithiasis, which is often poorly managed. Enhanced abdominal computed tomography (CT) with contrast is considered the most helpful diagnostic tool, as it is highly sensitive, specific, and accurate. We report an interesting case of recurrent GSI that was not detected by CT but diagnosed intraoperatively. Case Presentation. A 49-year-old female with a previous history of choledocholithiasis and ERCP presented to the emergency department following episodes of sudden cramping, epigastric pain, and nausea. An abdominal CT revealed evidence of SBO with clear evidence of GSI …

Intranasal Acellular Pertussis Vaccine Provides Mucosal Immunity And Protects Mice From Bordetella Pertussis, Dylan T. Boehm, M. Allison Wolf, Jesse M. Hall, Ting Y. Wong, Emel Sen-Kilic, Hayden D. Basinger, Sebastian A. Dziadowicz, Maria De La Paz Gutierrez, Catherine B. Blackwood, Shelby D. Bradford, Katherine A. Begley, William T. Witt, Melinda E. Varney, Mariette Barbier, F. Heath Damron

Faculty & Staff Scholarship

Current acellular pertussis vaccines fall short of optimal protection against the human respiratory pathogen Bordetella pertussis resulting in increased incidence of a previously controlled vaccine- preventable disease. Natural infection is known to induce a protective mucosal immunity. Therefore, in this study, we aimed to use acellular pertussis vaccines to recapitulate these mucosal immune responses. We utilized a murine immunization and challenge model to characterize the efficacy of intranasal immunization (IN) with DTaP vaccine or DTaP vaccine supplemented with curdlan, a known Th1/Th17 promoting adjuvant. Protection from IN delivered DTaP was compared to protection mediated by intraperitoneal injection of DTaP and …

Unforeseen Computed Tomography Resimulation For Initial Radiation Planning: Associated Factors And Clinical Impact, April Metzger, Paul Renz, Shaakir Hasan, Stephen Karlovits, Jason Sohn, Steven Gresswell

Faculty & Staff Scholarship

Purpose: Repeat computed tomography (CT) simulation is problematic because of additional expense of clinic resources, patient inconvenience, additional radiation exposure, and treatment delay. We investigated the factors and clinical impact of unplanned CT resimulations in our network. Methods and Materials: We used the billing records of 18,170 patients treated at 5 clinics. A total of 213 patients were resimulated before their first treatment. The disease site, location, use of 4- dimensional CT (4DCT), contrast, image fusion, and cause for resimulation were recorded. Odds ratios determined statistical significance. Results: Our total rate of resimulation was 1.2%. Anal/colorectal (P < .001) and head and neck (P < .001) disease sites had higher rates of resimulation. Brain (P Z .001) and lung/thorax (P Z .008) had lower rates of resimulation. The most common causes for resimulation were setup change (11.7%), change in patient anatomy (9.8%), and rectal filling (8.5%). The resimulation rate for 4DCTs was 3.03% compared with 1.0% for non-4DCTs (P < .001). Median time between simulations was 7 days. Conclusions: The most common sites for resimulation were anal/colorectal and head and neck, largely because of change in setup or changes in anatomy. The 4DCT technique correlated with higher resimulation rates. The resimulation rate was 1.2%, and median treatment delay was 7 days. Further studies are warranted to limit the rate of resimulation.

Dietary Quercetin And Kaempferol: Bioavailability And Potential Cardiovascular-Related Bioactivity In Humans, Wijdan M. Dabeek, Melissa Ventura Marra

Faculty & Staff Scholarship

Fruit and vegetable intake has been associated with a reduced risk of cardiovascular disease. Quercetin and kaempferol are among the most ubiquitous polyphenols in fruit and vegetables. Most of the quercetin and kaempferol in plants is attached to sugar moieties rather than in the free form. The types and attachments of sugars impact bioavailability, and thus bioactivity. This article aims to review the current literature on the bioavailability of quercetin and kaempferol from food sources and evaluate the potential cardiovascular effects in humans. Foods with the highest concentrations of quercetin and kaempferol in plants are not necessarily the most bioavailable …

Fancd2-Deficient Hematopoietic Stem And Progenitor Cells Depend On Augmented Mitochondrial Translation For Survival And Proliferation, Srinivas Chatla, Wei Du, Andrew F. Wilson, Amom Ruhikanta Meetei, Qishen Pang

Faculty & Staff Scholarship

Members of the Fanconi anemia (FA) protein family are involved in multiple cellular processes including response to DNA damage and oxidative stress. Here we show that a major FA protein, Fancd2, plays a role in mitochondrial biosynthesis through regulation of mitochondrial translation. Fancd2 interacts with Atad3 and Tufm, which are among the most frequently identified components of the mitochondrial nucleoid complex essential for mitochondrion biosynthesis. Deletion of Fancd2 in mouse hematopoietic stem and progenitor cells (HSPCs) leads to increase in mitochondrial number, and enzyme activity of mitochondrion-encoded respiratory complexes. Fancd2 deficiency increases mitochondrial protein synthesis and induces mitonuclear protein imbalance. …

The Patient Selection Criteria For Veno-Arterial Extracorporeal Mechanical Oxygenation, Sandeep Banga, Abhiram Challa, Avani R. Patel, Shantanu Singh, Vamsi K. Emani

Faculty & Staff Scholarship

Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) plays a crucial role in the management of patients with refractory cardiac and pulmonary dysfunction by providing temporary mechanical hemodynamic and respiratory support. However, the paucity of guidelines on indications for administering it and the failure to timely initiate VA-ECMO often result in a high in-hospital mortality rate and poor six-month outcomes after VA-ECMO deployment. Due to ethical issues, randomized controlled studies with VA-ECMO have not been conducted so that no recommended evidence-based guidelines exist for VA-ECMO patientselection criteria. Therefore, the indication for administering the device depends solely on expert opinion after reviewing the literature. …

Utilization Of A Parental Approach To Informed Consent In Intravenous Tissue Plasminogen Activator Administration Decision-Making: Patient Preference And Ethical Considerations, Ann M. Murray, Ashley B. Petrone, Amelia K. Adcock

Faculty & Staff Scholarship

Objective. While administration of intravenous tissue plasminogen activator (IV-tPA) is the standard of care in acute ischemic stroke and has been shown to have statistically significant benefit, there can also be potentially life-threatening complications; however, there is no standard informed consent approach. (e purpose of this study was to present a parental, technical, and general model of informed consent for IV-TPA and to determine which approach was preferred. Methods. Survey respondents were asked to hypothetically decide whether or not to provide consent for their family member to receive IV-tPA. Respondents were presented with 3 informed consent models: one emphasizing parental …

Acute Psychosis Following 1,1-Difluoroethane Inhalation, Clara B. Novotny, Sarah Irvin, Eduardo D. Espiridion

Faculty & Staff Scholarship

Inhalants are often abused due to their ability to acutely induce feelings of euphoria. Difluoroethane is a toxic lipophilic hydrocarbon that crosses the blood-brain barrier and inhibits the central nervous system. Studies have shown the cardiac, renal, and respiratory effects it has when abused; however, our literature review yielded no previous report of acute psychosis after difluoroethane inhalation. In order to prevent poor outcomes by missed diagnosis, we present a case of difluoroethane-induced acute psychosis.

Artificial Intelligence: Practical Primer For Clinical Research In Cardiovascular Disease, Nobuyuki Kagiyama, Sirish Shrestha, Peter D. Farjo, Partho P. Sengupta

Faculty & Staff Scholarship

No abstract provided.

A Rare Case Of Adult Congenital Heart Disease: Single Ventricular Chamber With Anomalous Right Coronary Artery In An Octogenarian, Muhammad Shabbir Rawala, Anna Saleem Ahmed, Syed Bilal Rizvi

Faculty & Staff Scholarship

ABSTRACT Patients with single-ventricle physiology encompass a wide array of anatomic subtypes, including but not limited to: tricuspid atresia, hypoplastic left heart syndrome, doubleoutlet or double-inlet ventricles. The outcomes for patients with single ventricle born before 1990 are relatively poor. An 81-year-old female presented to the hospital as non-ST elevation myocardial infarction. She was started on antiplatelet and anticoagulation. Echocardiogram revealed a single ventricle which was thought to be left ventricle with possible transposition of great vessels. Angiography was performed that identified the single ventricle and anomalous origin of the right coronary artery (RCA). She was also found to have …

Consistent Technique Limits Suspension Laryngoscopy Complications, Sean P. Larner, Rick A. Fornelli, Shane D. Griffith

Faculty & Staff Scholarship

ntroduction Suspension laryngoscopy (SL) is a commonly performed procedure among otolaryngologists. Several studies have shown that adverse effects occur regularly with SL.

Objective To evaluate the postoperative complications of SL, and to determine if protecting the dentition and the oral mucosa and limiting suspension times decrease the overall incidence of oral cavity and pharyngeal complications of SL.

Methods All of the cases of SL performed by 1 surgeon from November 2008 through September 2014 were retrospectively reviewed. A consistent technique for dental and mucosal protection was utilized, and suspension times were strictly limited to 30 consecutive minutes. The incidence of …

Cardiac Prostheses‐Related Hemolytic Anemia, Mohamad Alkhouli, Ali Farooq, Ronald S. Go, Sudarshan Balla, Chalak Berzingi

Faculty & Staff Scholarship

Hemolysis is an unintended sequel of temporary or permanent intracardiac devices. However, limited data exist on the characteristics and treatment of hemolysis in patients with cardiac prostheses. This entity, albeit uncommon, often poses significant diagnostic and management challenges to the clinical cardiologist. In this article, we aim to provide a contemporary overview of the incidence, mechanisms, diagnosis, and management of cardiac prosthesis-related hemolysis.

A Pedunculated Skin Lesion In A Case Of Clear Cell Renal Carcinoma, Meghana Kesireddy, Amit Correa, Raoul Correa, Rohit Venkatesan

Faculty & Staff Scholarship

Clear cell type renal carcinoma accounts for about 80% of all renal cell carcinomas. We present a 39-year-old male with clear cell renal carcinoma of the right kidney, stage I: T1 b (5 cm) N0 M0, who developed cutaneous metastases in the right submandibular region 28 months after nephrectomy. Our case is unique as i) the patient with stage I cancer (at the time of nephrectomy) presented with an isolated cutaneous nodule in a location distant from the primary site; ii) cutaneous nodule developed while being treated with pazopanib for metastatic lesions in the lung and adrenal; and iii) nivolumab …

Student And Faculty Perceptions: Appropriate Consequences Of Lapses In Academic Integrity In Health Sciences Education, Tianna Antill Keener, Marina Galvez Peralta, Melinda Smith, Lauren Swager, James Ingles, Sijin Wen, Mariette Barbier

Faculty & Staff Scholarship

Background: A breadth of evidence supports that academic dishonesty is prevalent among higher education students, including students in health sciences educational programs. Research suggest individuals who engage in academic dishonesty may continue to exhibit unethical behaviors in professional practice. Thus, it is imperative to appropriately address lapses in academic dishonesty among health sciences students to ensure the future safety of patients. However, students and faculty have varying perceptions of what constitutes academic dishonesty and the seriousness of breaches in academic dishonesty. The purpose of this study is to gain health sciences faculty and students’ perceptions on the appropriate consequences of …

Trial Sequential Analysis Comparing Bleeding And Major Adverse Cardiovascular Events In Patients With Atrial Fibrillation And Acute Coronary Syndrome On Dual Versus Triple Therapy, Muhamad B. Munir, Khansa Osman, Maryam Saleem, Kinjan Patel, Sudarshan Balla

Faculty & Staff Scholarship

Objective To assess efficacy and safety of dual therapy (DT) and triple therapy (TT) in patients with atrial fibrillation (AF) and acute coronary syndrome (ACS) with or without percutaneous coronary intervention (PCI) and evaluate the quality of evidence with respect to said outcomes based on contemporary randomized trials (RCTs). The efficacy outcome taken was major adverse cardiovascular events (MACE) while safety outcome was major bleeding events. Introduction Appropriate anti-thrombotic therapy is still controversial in patients with AF and concomitant ACS or PCI. We conducted a conventional meta-analysis pooling data from major RCTs to assess the efficacy and safety of DT …

Venous Manometry As An Adjunct For Diagnosis And Multimodal Management Of Intracranial Hypertension Due To Meningioma Compressing Sigmoid Sinus, Cletus Cheyuo, Charles L. Rosen, Ansaar Rai, Christopher P. Cifarelli, Rabia Qaiser

Faculty & Staff Scholarship

Intracranial venous hypertension is a rare presentation of meningiomas in the transversesigmoid sinus region. We describe a case of a young patient presenting with intracranial hypertension due to a meningioma causing compression of the dominant sigmoid sinus. We were able to document the cerebral venous pressure gradient across the lesion confirming our hypothesis that compression of the sigmoid sinus from the meningioma was the cause of intracranial hypertension. The patient is a 17-year-old male who presented with intracranial hypertension due to meningioma at the right dominant sigmoid sinus, which was treated by a Simpson grade IV surgical resection followed by …

Ros Promote Epigenetic Remodeling And Cardiac Dysfunction In Offspring Following Maternal Engineered Nanomaterial (Enm) Exposure, Amina Kunovac, Quincy A. Hathaway, Mark V. Pinti, William T. Goldsmith, Andrya J. Durr, Garret K. Fink, Timothy R. Nurkiewicz, John M. Hollander

Faculty & Staff Scholarship

Background: Nano-titanium dioxide (nano-TiO2) is amongst the most widely utilized engineered nanomaterials (ENMs). However, little is known regarding the consequences maternal ENM inhalation exposure has on growing progeny during gestation. ENM inhalation exposure has been reported to decrease mitochondrial bioenergetics and cardiac function, though the mechanisms responsible are poorly understood. Reactive oxygen species (ROS) are increased as a result of ENM inhalation exposure, but it is unclear whether they impact fetal reprogramming. The purpose of this study was to determine whether maternal ENM inhalation exposure influences progeny cardiac development and epigenomic remodeling. Results: Pregnant FVB dams were exposed to nano-TiO2 …

Real-World Treatment Patterns And Adverse Events In Metastatic Renal Cell Carcinoma From A Large Us Claims Database, Sumata Pal, Jun Gong, Shivani K. Mhatre, Andy Surinach, Sarika Ogale, Rini Vohra, Herschel Wallen, Daniel George

Faculty & Staff Scholarship

Background: Vascular endothelial growth factor (VEGF), tyrosine kinase (TK) and mechanistic target of rapamycin kinase (mTOR) inhibitors are common first-line (1 L) treatments for metastatic renal cell carcinoma (mRCC). Despite treatment availability, the 5-year survival rate in patients diagnosed at the metastatic stage is only ≈ 10%. To gain contemporary insights into RCC treatment trends that may inform clinical, scientific and payer considerations, treatment patterns and adverse events (AEs) associated with 1 L therapy were examined in a retrospective, longitudinal, population-based, observational study of patients with mRCC. Methods: US administrative claims data (Truven Health MarketScan Commercial Databases) were used to …

Can Symptoms Differentiate Between Chronic Adenoiditis And Chronic Rhinosinusitis In Pediatric Patients, Phillip R. Purnell, Jad H. Ramadan, Hassan H. Ramadan

Faculty & Staff Scholarship

The purpose of this article is to differentiate pediatric patients with chronic adenoiditis from those with chronic rhinosinusitis (CRS) based on presenting symptoms. A chart review from a tertiary care facility with pediatric patients who presented with suspected CRS from 2006 to 2014 was identified. We compared patient characteristics, clinical symptoms, duration of symptoms, and past medial history using univariate and multivariate logistic regression models. Based on recent literature, utilizing the computed tomography (CT) score, we identified those children with CRS versus those with chronic adenoiditis. Of the 99 pediatric patients included, 22 patients had diagnosis of adenoiditis and 77 …

Molecular Mechanisms Of Cancer-Induced Sleep Disruption, William H. Walker, Jeremy C. Borniger

Faculty & Staff Scholarship

Sleep is essential for health. Indeed, poor sleep is consistently linked to the development of systemic disease, including depression, metabolic syndrome, and cognitive impairments. Further evidence has accumulated suggesting the role of sleep in cancer initiation and progression (primarily breast cancer). Indeed, patients with cancer and cancer survivors frequently experience poor sleep, manifesting as insomnia, circadian misalignment, hypersomnia, somnolence syndrome, hot flushes, and nightmares. These problems are associated with a reduction in the patients’ quality of life and increased mortality. Due to the heterogeneity among cancers, treatment regimens, patient populations and lifestyle factors, the etiology of cancer-induced sleep disruption is …

Multi-Walled Carbon Nanotube-Induced Gene Expression Biomarkers For Medical And Occupational Surveillance, Brandi N. Snyder-Talkington, Chunlin Dong, Salvi Singh, Rebecca Raese, Yong Qian, Dale W. Porter, Michael G. Wolfarth, Nancy L. Guo

Faculty & Staff Scholarship

As the demand for multi-walled carbon nanotube (MWCNT) incorporation into industrial and biomedical applications increases, so does the potential for unintentional pulmonary MWCNT exposure, particularly among workers during manufacturing. Pulmonary exposure to MWCNTs raises the potential for development of lung inflammation, fibrosis, and cancer among those exposed; however, there are currently no effective biomarkers for detecting lung fibrosis or predicting the risk of lung cancer resulting from MWCNT exposure. To uncover potential mRNAs and miRNAs that could be used as markers of exposure, this study compared in vivo mRNA and miRNA expression in lung tissue and blood of mice exposed …