Medical Specialties Commons^™

Classification Of Current Anticancer Immunotherapies., Lorenzo Galluzzi, Erika Vacchelli, José-Manuel Bravo-San Pedro, Aitziber Buqué, Laura Senovilla, Elisa Elena Baracco, Norma Bloy, Francesca Castoldi, Jean-Pierre Abastado, Patrizia Agostinis, Ron N Apte, Fernando Aranda, Maha Ayyoub, Philipp Beckhove, Jean-Yves Blay, Laura Bracci, Anne Caignard, Chiara Castelli, Federica Cavallo, Estaban Celis, Vincenzo Cerundolo, Aled Clayton, Mario P Colombo, Lisa Coussens, Madhav V Dhodapkar, Alexander M Eggermont, Douglas T Fearon, Wolf H Fridman, Jitka Fučíková, Dmitry I Gabrilovich, Jérôme Galon, Abhishek Garg, François Ghiringhelli, Giuseppe Giaccone, Eli Gilboa, Sacha Gnjatic, Axel Hoos, Anne Hosmalin, Dirk Jäger, Pawel Kalinski, Klas Kärre, Oliver Kepp, Rolf Kiessling, John M Kirkwood, Eva Klein, Alexander Knuth, Claire E Lewis, Roland Liblau, Michael T Lotze, Enrico Lugli, Jean-Pierre Mach, Fabrizio Mattei, Domenico Mavilio, Ignacio Melero, Cornelis J Melief, Elizabeth A Mittendorf, Lorenzo Moretta, Adekunke Odunsi, Hideho Okada, Anna Karolina Palucka, Marcus E Peter, Kenneth J Pienta, Angel Porgador, George C Prendergast, Gabriel A Rabinovich, Nicholas P Restifo, Naiyer Rizvi, Catherine Sautès-Fridman, Hans Schreiber, Barbara Seliger, Hiroshi Shiku, Bruno Silva-Santos, Mark J Smyth, Daniel E Speiser, Radek Spisek, Pramod K Srivastava, James E Talmadge, Eric Tartour, Sjoerd H Van Der Burg, Benoît J Van Den Eynde, Richard Vile, Hermann Wagner, Jeffrey S Weber, Theresa L Whiteside, Jedd D Wolchok, Laurence Zitvogel, Weiping Zou, Guido Kroemer

Kimmel Cancer Center Faculty Papers

During the past decades, anticancer immunotherapy has evolved from a promising therapeutic option to a robust clinical reality. Many immunotherapeutic regimens are now approved by the US Food and Drug Administration and the European Medicines Agency for use in cancer patients, and many others are being investigated as standalone therapeutic interventions or combined with conventional treatments in clinical studies. Immunotherapies may be subdivided into "passive" and "active" based on their ability to engage the host immune system against cancer. Since the anticancer activity of most passive immunotherapeutics (including tumor-targeting monoclonal antibodies) also relies on the host immune system, this classification …

Systems Biology Investigation Of Camp Modulation To Increase Smn Levels For The Treatment Of Spinal Muscular Atrophy., Sean G Mack, Daniel J Cook, Prasad Dhurjati, Matthew E R Butchbach

Department of Pediatrics Faculty Papers

Spinal muscular atrophy (SMA), a leading genetic cause of infant death worldwide, is an autosomal recessive disorder caused by the loss of SMN1 (survival motor neuron 1), which encodes the protein SMN. The loss of SMN1 causes a deficiency in SMN protein levels leading to motor neuron cell death in the anterior horn of the spinal cord. SMN2, however, can also produce some functional SMN to partially compensate for loss of SMN1 in SMA suggesting increasing transcription of SMN2 as a potential therapy to treat patients with SMA. A cAMP response element was identified on the SMN2 promoter, implicating cAMP …

Senile Cardiac Amyloidosis: An Undervalued Cause Of Heart Failure., Toni Anne Alvarez De Venecia, Scott Blumhof, Daniel Ukpong, Marvin Lu, Claudia Nieves, Vincent M. Figueredo, M.D.

Division of Cardiology Faculty Papers

Despite recurrent hospitalizations for heart failure exacerbations, the underlying cause can be missed. Senile amyloidosis is a disease prevalent in the elderly African American population. Senile amyloidosis is underdiagnosed as a cause of heart failure because of its occurrence with more common comorbidities, such as long-standing systemic hypertension. It is important to maintain a high index of suspicion for senile amyloidosis in patients such as this case, who presented with multiple exacerbations of heart failure combined with characteristic electrocardiographic and echocardiographic findings.

Spontaneous Asj-2j Mutant Mouse As A Model For Generalized Arterial Calcification Of Infancy: A Large Deletion/Insertion Mutation In The Enpp1 Gene., Qiaoli Li, C Herbert Pratt, Louise A Dionne, Heather Fairfield, Son Yong Karst, John P Sundberg, Jouni Uitto, Yin Tintut

Department of Dermatology and Cutaneous Biology Faculty Papers

Generalized arterial calcification of infancy (GACI), an autosomal recessive disorder caused by mutations in the ENPP1 gene, manifests with extensive mineralization of the cardiovascular system. The affected individuals in most cases die within the first year of life, and there is currently no effective treatment for this disorder. In this study, we characterized a spontaneous mutant mouse, asj-2J, as a model for GACI. These mice were identified as part of a phenotypic deviant search in a large-scale production colony of BALB/cJ mice at The Jackson Laboratory. They demonstrated a characteristic gait due to stiffening of the joints, with phenotypic similarity …

Kallikrein Family Proteases Klk6 And Klk7 Are Potential Early Detection And Diagnostic Biomarkers For Serous And Papillary Serous Ovarian Cancer Subtypes., Ayala Tamir, Ushma Jag, Sreeja Sarojini, Craig Schindewolf, Takemi Tanaka, Rajendra Gharbaran, Hiren Patel, Anil Sood, Wei Hu, Ruzeen Patwa, Patrick Blake, Polina Chirina, Jin Oh Jeong, Heejin Lim, Andre Goy, Andrew Pecora, K Stephen Suh

Department of Medicine Faculty Papers

BACKGROUND: Early detection of ovarian cancer remains a challenge due to widespread metastases and a lack of biomarkers for early-stage disease. This study was conducted to identify relevant biomarkers for both laparoscopic and serum diagnostics in ovarian cancer.

METHODS: Bioinformatics analysis and expression screening in ovarian cancer cell lines were employed. Selected biomarkers were further validated in bio-specimens of diverse cancer types and ovarian cancer subtypes. For non-invasive detection, biomarker proteins were evaluated in serum samples from ovarian cancer patients.

RESULTS: Two kallikrein (KLK) serine protease family members (KLK6 and KLK7) were found to be significantly overexpressed relative to normal …

Toward An Improved Understanding Of The Ionizing Radiation Induced Dna Damage/Response Networks In Human Malignancies., Daphne A Haas-Kogan, David R Raleigh, Adam Paul Dicker

Department of Radiation Oncology Faculty Papers

No abstract provided.

Suppression Of Invasion And Metastasis Of Triple-Negative Breast Cancer Lines By Pharmacological Or Genetic Inhibition Of Slug Activity., Giovanna Ferrari-Amorotti, Claudia Chiodoni, Fei Shen, Sara Cattelani, Angela Rachele Soliera, Gloria Manzotti, Giulia Grisendi, Massimo Dominici, Francesco Rivasi, Mario Paolo Colombo, Alessandro Fatatis, Bruno Calabretta

Department of Cancer Biology Faculty Papers

Most triple-negative breast cancers (TNBCs) exhibit gene expression patterns associated with epithelial-to-mesenchymal transition (EMT), a feature that correlates with a propensity for metastatic spread. Overexpression of the EMT regulator Slug is detected in basal and mesenchymal-type TNBCs and is associated with reduced E-cadherin expression and aggressive disease. The effects of Slug depend, in part, on the interaction of its N-terminal SNAG repressor domain with the chromatin-modifying protein lysine demethylase 1 (LSD1); thus, we investigated whether tranylcypromine [also known as trans-2-phenylcyclopropylamine hydrochloride (PCPA) or Parnate], an inhibitor of LSD1 that blocks its interaction with Slug, suppresses the migration, invasion, and metastatic …

Plumbing And Wiring: Atherosclerosis In Epilepsy., Scott Mintzer, Md

Department of Neurology Faculty Papers

Over the long term, epilepsy is clearly associated with cognitive impairment. This has been demonstrated functionally, using neuropsychological testing, and reinforced by structural studies showing progressive atrophy in patients with chronic epilepsy ^1-3. The prevailing explanation for this, of course, has been the direct and cumulative effects of seizures on the brain. The basic science literature is chock full of studies showing impairment of neuronal function after seizures, both acutely and chronically. And for those of us who see patients, the progressive memory complaints and clear-cut decline in function seen in those with drug-resistant epilepsy — particularly temporal lobe …

Comprehensive Management Of The Paranasal Sinuses In Patients Undergoing Endoscopic Endonasal Skull Base Surgery., Gurston G Nyquist, Md, Marc R Rosen, Md, Mark E. Friedel, Md, D David Beahm, Md, Christopher J Farrell, Md, James J. Evans, Md

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

OBJECTIVE: The endonasal route often provides the most direct and safe approach to skull base pathology. In this article we review the literature with regard to management of the paranasal sinuses in the setting of skull base surgery.

METHODS: We describe our institutional experience and review the literature of concurrent management of the sinusitis in patients undergoing endoscopic skull base surgery.

RESULTS: Patients should be optimized preoperatively to ensure the endonasal route is a safe corridor to enter the intracranial cavity. Often the paranasal sinuses can be surgically addressed at the same time as endoscopic skull base surgery. We describe …

Pediatric Emergency Medical Care In Yerevan, Armenia: A Knowledge And Attitudes Survey Of Out-Of-Hospital Emergency Physicians., Aline A. Baghdassarian, Ross I. Donaldson, Andrew D Depiero, Nancy L Chernett, Harsh P. Sule Md

Department of Emergency Medicine Faculty Papers

BACKGROUND: Out-of-hospital emergency care is at an early stage of development in Armenia, with the current emergency medical services (EMS) system having emergency physicians (EPs) work on ambulances along with nurses. While efforts are underway by the Ministry of Health and other organizations to reform the EMS system, little data exists on the status of pediatric emergency care (PEC) in the country. We designed this study to evaluate the knowledge and attitudes of out-of-hospital emergency physicians in pediatric rapid assessment and resuscitation, and identify areas for PEC improvement.

METHODS: We distributed an anonymous, self-administered Knowledge and Attitudes survey to a …

Hyperthermia, Radiation And Chemotherapy: The Role Of Heat In Multidisciplinary Cancer Care., Mark Hurwitz, Md, Paul R. Stauffer

Department of Radiation Oncology Faculty Papers

The compelling biologic basis for combining hyperthermia with modern cancer therapies including radiation and chemotherapy was first appreciated nearly half a century ago. Hyperthermia complements radiation as conditions contributing to radio-resistance generally enhance sensitivity to heat and sensitizing effects occur through increased perfusion/tumor oxygenation and alteration of cellular death pathways. Chemosensitization with hyperthermia is dependent on the particular mechanism of effect for each agent with synergistic effects noted for several commonly used agents. Clinically, randomized trials have demonstrated benefit including survival with the addition of hyperthermia to radiation or chemotherapy in treatment of a wide range of malignancies. Improvements in …

The New Oral Anticoagulants For The Treatment Of Venous Thromboembolism: A New Paradigm Shift In Antithrombotic Therapy., Taki Galanis, Gina Keiffer, Geno J Merli

Department of Medicine Faculty Papers

BACKGROUND: Several novel oral anticoagulants have been studied for the prevention and treatment of venous thromboembolism (VTE) in different patient populations. Clinicians will increasingly encounter scenarios in which they must choose among these and conventional anticoagulants for the treatment of this potentially fatal condition.

OBJECTIVE: To review the results of Phase III clinical trials that investigated the novel oral anticoagulants for the treatment of deep vein thrombosis and pulmonary embolism. Potential advantages and disadvantages of these anticoagulant agents with respect to each other and conventional therapy will also be explored through a case-based approach.

METHODS: A literature search in PubMed …

The Emerging Roles Of Gprc5a In Diseases., Honglei Zhou, Isidore Rigoutsos

Computational Medicine Center Faculty Papers

The 'Retinoic Acid-Inducible G-protein-coupled receptors' or RAIG are a group comprising the four orphan receptors GPRC5A, GPRC5B, GPRC5C and GPRC5D. As the name implies, their expression is induced by retinoic acid but beyond that very little is known about their function. In recent years, one member, GPRC5A, has been receiving increasing attention as it was shown to play important roles in human cancers. As a matter of fact, dysregulation of GPRC5A has been associated with several cancers including lung cancer, breast cancer, colorectal cancer, and pancreatic cancer. Here we review the current state of knowledge about the heterogeneity and evolution …

Exploring Attitudes Toward Physician-Nurse Collaboration Within A Team-Based Primary Care Environment, Tom Karagiannis Pharmd, C. Coschignano, Sarah E. Hegarty Mphil, L. Polenzani, E. Messina, R. Zoli, Mohammadreza Hojat Phd, Vittorio Maio Pharmd,Msph

Population Health Matters (Formerly Health Policy Newsletter)

No abstract provided.

The Long Non-Coding Rna Pcat-1 Promotes Prostate Cancer Cell Proliferation Through Cmyc., John R. Prensner, Wei Chen, Sumin Han, Matthew K. Iyer, Qi Cao, Vishal Kothari, Joseph R. Evans, Karen E. Knudsen, Michelle T. Paulsen, Mats Ljungman, Theodore S. Lawrence, Arul M. Chinnaiyan, Felix Y. Feng

Department of Cancer Biology Faculty Papers

Long non-coding RNAs (lncRNAs) represent an emerging layer of cancer biology, contributing to tumor proliferation, invasion, and metastasis. Here, we describe a role for the oncogenic lncRNA PCAT-1 in prostate cancer proliferation through cMyc. We find that PCAT-1-mediated proliferation is dependent on cMyc protein stabilization, and using expression profiling, we observed that cMyc is required for a subset of PCAT-1-induced expression changes. The PCAT-1-cMyc relationship is mediated through the post-transcriptional activity of the MYC 3' untranslated region, and we characterize a role for PCAT-1 in the disruption of MYC-targeting microRNAs. To further elucidate a role for post-transcriptional regulation, we demonstrate …

Surgical Suturing Training With Virtual Reality Simulation Versus Dry Lab Practice: An Evaluation Of Performance Improvement, Content, And Face Validity, Michael J. Amirian, Samuel M. Lindner, Edouard J. Trabulsi, Costas D. Lallas

Department of Urology Faculty Papers

The purpose of this study is to evaluate the effectiveness of virtual reality (VR) simulation versus dry lab suturing practice at improving suturing performance in robotic surgery. Nineteen novice participants with no prior robotic suturing experience were randomized to two groups, VR simulation and dry lab, which consisted of inanimate training on a da Vinci Si surgical system. Each group underwent baseline suturing evaluation, then trained on the Simbionix™ Suturing Module (SSM) or undertook suturing practice using the da Vinci Surgical System in a dry lab. Final suturing performance was evaluated using the objective suture scoring method. Participants in the …

Leukocyte Esterase Strip Test: Matched For Musculoskeletal Infection Society Criteria., Eric H Tischler, Priscilla K Cavanaugh, Javad Parvizi Md

Rothman Institute Faculty Papers

BACKGROUND: The presence of leukocyte esterase in the synovial fluid has recently been proposed as a marker for periprosthetic joint infection. However, the sensitivity and specificity of leukocyte esterase has not been determined when matched for the current, most inclusive Musculoskeletal Infection Society (MSIS) criteria for periprosthetic joint infection.

METHODS: The presence of leukocyte esterase was prospectively evaluated in synovial joint aspirates from hips and knees from May 2009 to May 2013. The cohort consisted of 189 hip and knee aspirations (fifty-two positive and 137 negative for infection). If the aspirate was bloody, a centrifuge was used to precipitate red …

Camk2n1 Inhibits Prostate Cancer Progression Through Androgen Receptor-Dependent Signaling., Tao Wang, Shuiming Guo, Zhuo Liu, Licheng Wu, Mingchao Li, Jun Yang, Ruibao Chen, Xiaming Liu, Hua Xu, Shaoxin Cai, Hui Chen, Weiyong Li, Shaohua Xu, Liang Wang, Zhiquan Hu, Qianyuan Zhuang, Liping Wang, Kongming Wu, Jihong Liu, Zhangqun Ye, Jun-Yuan Ji, Chenguang Wang, Ke Chen

Department of Cancer Biology Faculty Papers

Castration resistance is a major obstacle to hormonal therapy for prostate cancer patients. Although androgen independence of prostate cancer growth is a known contributing factor to endocrine resistance, the mechanism of androgen receptor deregulation in endocrine resistance is still poorly understood. Herein, the CAMK2N1 was shown to contribute to the human prostate cancer cell growth and survival through AR-dependent signaling. Reduced expression of CAMK2N1 was correlated to recurrence-free survival of prostate cancer patients with high levels of AR expression in their tumor. CAMK2N1 and AR signaling form an auto-regulatory negative feedback loop: CAMK2N1 expression was down-regulated by AR activation; while …

The Induction Of The P53 Tumor Suppressor Protein Bridges The Apoptotic And Autophagic Signaling Pathways To Regulate Cell Death In Prostate Cancer Cells., Lymor Ringer, Paul Sirajuddin, Lucas Tricoli, Sarah Waye, Muhammad Umer Choudhry, Erika Parasido, Angiela Sivakumar, Mary Heckler, Aisha Naeem, Iman Abdelgawad, Xuefeng Liu, Adam S Feldman, Richard J Lee, Chin-Lee Wu, Venkata Yenugonda, Bhaskar Kallakury, Anatoly Dritschilo, John Lynch, Richard Schlegel, Olga Rodriguez, Richard Pestell, Maria Laura Avantaggiati, Chris Albanese

Kimmel Cancer Center Faculty Papers

The p53 tumor suppressor protein plays a crucial role in influencing cell fate decisions in response to cellular stress. As p53 elicits cell cycle arrest, senescence or apoptosis, the integrity of the p53 pathway is considered a key determinant of anti-tumor responses. p53 can also promote autophagy, however the role of p53-dependent autophagy in chemosensitivity is poorly understood. VMY-1-103 (VMY), a dansylated analog of purvalanol B, displays rapid and potent anti-tumor activities, however the pathways by which VMY works are not fully defined. Using established prostate cancer cell lines and novel conditionally reprogrammed cells (CRCs) derived from prostate cancer patients; …

Olfactory Acuity In Chronic Migraine: A Cross-Sectional Study., Alexander C Whiting, Michael J. Marmura, Sarah E Hegarty, Scott W. Keith

Department of Neurology Faculty Papers

OBJECTIVE/BACKGROUND: This study aims to measure olfactory acuity in chronic migraine subjects, at baseline and on migraine days, and compare to age- and sex-matched controls. Olfactory impairment is common in neurological disorders. While smell hypersensitivity has been established with chronic migraine, olfactory acuity has not been well studied.

METHODS: We recruited 50 subjects with chronic migraine from the Jefferson Headache Center and 50 age- and sex-matched controls. Using the University of Pennsylvania Smell Identification Test (UPSIT), a validated test of olfaction, olfactory acuity was measured at baseline and during a migraine for subjects, and compared to controls at baseline and …

Comfort Care And Symptom Management, Shawnna Cannaday, Rn, Msn, Fnp-Bc, Theresa P. Yeo, Phd, Mph, Acnp

Pancreatic Cancer & Related Diseases Symposium

Discuss Common Concerns in Supportive Care

•Grief

•Pain

•Nausea / Constipation / Diarrhea

•Anxiety / Depression

•Fatigue / Tiredness

•Decision making

What's Good For The Heart Is Good For The Shoulder? Commentary On An Article By Chang-Meen Sung, Md, Et Al.: "Are Serum Lipids Involved In Primary Frozen Shoulder? A Case-Control Study"., Mark D Lazarus

Rothman Institute Faculty Papers

No abstract provided.

The Significance Of Functional Renal Obstruction In Predicting Pathologic Stage Of Upper Tract Urothelial Carcinoma., Michael J. Amirian, Kushan Radadia, Hadley Narins, Kelly A. Healy, Scott G. Hubosky, Demetrius H. Bagley, Edouard J. Trabulsi, Costas D. Lallas

Department of Urology Faculty Papers

BACKGROUND AND PURPOSE: Assessing the severity of upper tract urothelial carcinoma (UTUC) has been difficult because of inadequate biopsy specimens. Additional predictive parameters of disease stage would be useful when deciding a treatment plan; it has been suggested that preoperative hydronephrosis can be a surrogate. We examined the relationship between preoperative ipsilateral renal obstruction identified by imaging with final pathologic stage after nephroureterectomy (NU) for UTUC. We then analyzed those patients with ipsilateral renal obstruction and examined if tumor location is associated with an advanced pathologic stage.

METHODS: Patients who underwent NU for UTUC between the years 2001 to 2013 …

Robert Edward Gross (1905-1988): Ligation Of A Patent Ductus Arteriosus And The Birth Of A Specialty., Alexander V. Chalphin, Bs, Charles J. Yeo, Md, Scott W. Cowan, Md, Stacey Milan, Md

Department of Surgery Gibbon Society Historical Profiles

The early 20th century saw an explosion in surgical expertise. Specialties dedicated to delicate organs such as the heart and vulnerable populations, like children, were in their infancy. Dr. William E. Ladd, the father of pediatric surgery, founded the first dedicated department of pediatric surgery at Boston Children’s Hospital in 1910. At the time, attempts at cardiac surgery almost universally ended in death of the patient. The first successful surgical treatment of the cardiac valves would not occur for another 15 years, and the great vessels would remain out of reach for decades more. Dr. Robert E. Gross, the shy …

Hormone Whodunit: Clues For Solving The Case Of Intratumor Androgen Production., Karen E Knudsen

Department of Cancer Biology Faculty Papers

One of the key mechanisms by which prostate cancer cells evade hormone therapy is through intratumor testosterone production. New evidence points toward androstenedione as a potential precursor of intratumor androgen production and furthers nomination of AKR1C3 as a therapeutic target in advanced disease. Clin Cancer Res; 20(21); 5343-5. ©2014 AACR.

Low Vision Depression Prevention Trial In Age-Related Macular Degeneration: A Randomized Clinical Trial., Barry W. Rovner, Robin J Casten, Mark T Hegel, Robert W Massof, Benjamin E Leiby, Allen C Ho, William S Tasman

Department of Psychiatry and Human Behavior Faculty Papers

PURPOSE: To compare the efficacy of behavior activation (BA) + low vision rehabilitation (LVR) with supportive therapy (ST) + LVR to prevent depressive disorders in patients with age-related macular degeneration (AMD).

DESIGN: Single-masked, attention-controlled, randomized, clinical trial with outcome assessment at 4 months.

PARTICIPANTS: Patients with AMD and subsyndromal depressive symptoms attending retina practices (n = 188).

INTERVENTIONS: Before randomization, all subjects had 2 outpatient LVR visits, and were then randomized to in-home BA+LVR or ST+LVR. Behavior activation is a structured behavioral treatment that aims to increase adaptive behaviors and achieve valued goals. Supportive therapy is a nondirective, psychological treatment …

Teaching Health Advocacy To Medical Students: A Comparison Study., Julia Belkowitz, Lee M Sanders, Chi Zhang, Gauri Agarwal, Daniel Lichtstein, Alex J Mechaber, Esther K Chung

Department of Pediatrics Faculty Papers

CONTEXT: Many encourage service learning and health advocacy training in medical student education, but related evaluation is limited.

OBJECTIVES: To assess (1) impact of a required community health advocacy training for medical students on student attitudes, knowledge, and skills; (2) student characteristics associated with higher advocacy knowledge and skills; and (3) perspectives of community-based organizations (CBOs).

DESIGN: Cross-sectional surveys.

SETTING: University of Miami Miller School of Medicine (UMMSM) Regional Medical Campus and main campus.

PARTICIPANTS: Medical students at both UMMSM campuses.

INTERVENTION: Required community health advocacy training for first- and second-year students including classroom experiences and hands-on project in partnership …

Jewish Dermatologists In Nazi Germany., Walter H.C. Burgdorf, Lawrence Charles Parish

Department of Dermatology and Cutaneous Biology Faculty Papers

With the development of medical specialties beginning in the 1860’s, physicians could devote their time to the study of specific organ systems or surgical approaches. Although Jews had been given full rights in the new Germany by 1871, prejudice and other restrictions often precluded hospital and university appointments. Major specialities like internal medicine and surgery were almost closed to Jews, as were obstetrics and gynecology. Dermatology with its heavy emphasis on sexually transmitted diseases evolved into a suitable domain for Jewish physicians almost by default. Even those Jews who converted to Christianity were not spared from discrimination. Paul Gerson Unna …

Mouse Hepatitis Virus Infection Upregulates Genes Involved In Innate Immune Responses., Dhriti Chatterjee, Sankar Addya, Reas S Khan, Lawrence C. Kenyon, Alexander Choe, Randall J Cohrs, Kenneth S Shindler, Jayasri Das Sarma

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Neurotropic recombinant strain of Mouse Hepatitis Virus, RSA59, induces meningo-encephalitis, myelitis and demyelination following intracranial inoculation. RSA59 induced neuropathology is partially caused by activation of CNS resident microglia, as demonstrated by changes in cellular morphology and increased expression of a microglia/macrophage specific calcium ion binding factor, Iba1. Affymetrix Microarray analysis for mRNA expression data reveals expression of inflammatory mediators that are known to be released by activated microglia. Microglia-specific cell surface molecules, including CD11b, CD74, CD52 and CD68, are significantly upregulated in contrast to CD4, CD8 and CD19. Protein analysis of spinal cord extracts taken from mice 6 days post-inoculation, …

Dipstick Proteinuria Is An Independent Predictor Of High On Treatment Platelet Reactivity In Patients On Clopidogrel, But Not Aspirin, Admitted For Major Adverse Cardiovascular Events., Carlos D. Davila, Fernando Vargas, Kuan-Hsiang Gary Huang, Thomas Monaco, Anastasios Dimou, Janani Rangaswami, Vincent M. Figueredo, M.D.

Division of Cardiology Faculty Papers

Abstract The effectiveness of aspirin and clopidogrel in patients with chronic kidney disease (CKD) suffering from acute cardiovascular events is unclear. High on treatment platelet reactivity (HTPR) has been associated with worse outcomes. Here, we assessed the association of dipstick proteinuria (DP) and renal function on HTPR and clinical outcomes. Retrospective cohort analysis of 261 consecutive, non-dialysis patients admitted for Major Adverse Cardiovascular Events (MACE) that had VerifyNow P2Y12 and VerifyNow Aspirin assays performed. HTPR was defined as P2Y12 reactivity unit (PRU) > 208 for clopidogrel and aspirin reaction units (ARU) > 550 for aspirin. Renal function was classified based on the …