Digital Commons Network^™

P16 Ink4a Immunocytochemistry On Cell Blocks As An Adjunct To Cervical Cytology: Potential Reflex Testing On Specially Prepared Cell Blocks From Residual Liquid-Based Cytology Specimens, Vinod B. Shidham, Ravi Mehrotra, George Varsegi, Krista L. D'Amore, Bryan Hunt, Raj Narayan

Department of Pathology

Background: p16 INK4a (p16) is a well-recognized surrogate molecular marker for human papilloma virus (HPV) related squamous dysplasia. Our hypothesis is that the invasive interventions and related morbidities could be avoided by objective stratification of positive cytologic interpretations by p16 immunostaining of cell block sections of cytology specimens.

Materials and Methods: Nuclear immunoreactivity for p16 was evaluated in cell block sections in 133 adequate cases [20 negative for intraepithelial lesion or malignancy, 28 high-grade squamous intraepithelial lesion (HSIL), 50 low-grade squamous intraepithelial lesion (LSIL), 21 atypical squamous cells, cannot exclude HSIL (ASC-H), and 14 atypical squamous cells of undetermined significance …

Regional Expression Of Hoxa4 Along The Aorta And Its Potential Role In Human Abdominal Aortic Aneurysms, John H. Lillvis, Robert Erdman, Charles M. Schworer, Alicia Golden, Kimberly Derr, Zoran Gatalica, Laura A. Cox, Jianbin Shen, Richard S. Vander Heide, Guy M. Lenk, Leigh Hlavaty, Li Li, James R. Elmore, David P. Franklin, John L. Gray, Robert P. Garvin, David J. Carey, Wayne D. Lancaster, Gerard Tromp, Helena Kuivaniemi

Wayne State University Associated BioMed Central Scholarship

Abstract

Background

The infrarenal abdominal aorta exhibits increased disease susceptibility relative to other aortic regions. Allograft studies exchanging thoracic and abdominal segments showed that regional susceptibility is maintained regardless of location, suggesting substantial roles for embryological origin, tissue composition and site-specific gene expression.

Results

We analyzed gene expression with microarrays in baboon aortas, and found that members of the HOX gene family exhibited spatial expression differences. HOXA4 was chosen for further study, since it had decreased expression in the abdominal compared to the thoracic aorta. Western blot analysis from 24 human aortas demonstrated significantly higher HOXA4 protein levels in thoracic …

Lack Of An Association Of Mir-938 Snp In Iddm10 With Human Type 1 Diabetes, Xiaofan Mi, Hongzhi He, Yangxin Deng, Abert M. Levin, Jin-Xiong She, Qing-Sheng Mi, Li Zhou

Wayne State University Associated BioMed Central Scholarship

Abstract

MicroRNAs (miRNAs) are a newly discovered type of small non-protein coding RNA that function in the inhibition of effective mRNA translation, and may serve as susceptibility genes for various disease developments. The SNP rs12416605, located in human type 1 diabetes IDDM10 locus, changes the seeding sequence (UGU[G/A]CCC) of miRNA miR-938 and potentially alters miR-938 targets, including IL-16 and IL-17A. In an attempt to test whether miR-938 may be a susceptibility gene for IDDM10, we assessed the possible association of the miR-938 SNP with T1D in an American Caucasian cohort of 622 patients and 723 healthy controls by TaqMan assay. …

Addressing The Fertility Needs Of Hiv-Seropositive Males, Brian A. Levine, Sahadat K. Nurudeen, Jennifer T. Gosselin, Mark V. Sauer

Psychology Faculty Publications

An increasing number of serodiscordant couples are utilizing advanced reproductive technologies to address their reproductive needs. Recent literature has demonstrated that it is not only technically possible but also safe to utilize sperm-washing techniques to allow for the creation of embryos, thereby preventing both horizontal and vertical transmission of HIV. This article addresses the strengths and weakness of various reproductive techniques and discusses our experience at Columbia University (NY, USA), the location of the largest HIV-focused fertility program in the USA.

Approaches For Enhancing Therapeutic Efficacy Of A Novel Il-10 Gene Family Member: Mda-7/Il-24, Belal Azab

Theses and Dissertations

Melanoma differentiation associated gene-7 (mda-7) was discovered in the Fisher laboratory by subtraction hybridization of temporally spaced subtracted cDNA libraries prepared from terminally differentiated human melanoma cells treated with human fibroblast interferon (IFN-β) and the protein kinase C activator mezerein (MEZ), an approach called ‘differentiation induction subtraction hybridization’ (DISH). mda-7 is located in human chromosome 1q32–33 and based on sequence homology, chromosomal localization, and its functional properties, the mda-7 gene is now classified as a member of the IL-10 family of cytokines and named IL-24. The mda-7/IL-24 cDNA encodes a protein of 206-amino acids with a predicted size of ~24-kDa, …

Multivariate Anti-Inflammatory Approaches To Rescue Neurogenesis And Cognitive Function In Aged Animals, Sandra Antonieta Acosta

USF Tampa Graduate Theses and Dissertations

Studies have shown that there is a strong correlation between aging and neurodegenerative diseases. Aging is considered the number one risk factor to develop neuropathologies such as memory loss, senile dementia, Alzheimer's disease (AD), and Parkinson's disease. Neurodegenerative diseases tend to start during adulthood, and aggravate over time, making them difficult to prevent and to treat. In the Unites States, demographic studies by U.S. Bureau of the Census have determined that our aging population of >65 years is expected to increase from the present 35 million to 78 million in 2030. This would result, not only to an increase of …

The Effect Of Various Carbohydrate Supplements On Postprandial Blood Glucose Response In Female Soccer Players, Nina Pannoni

USF Tampa Graduate Theses and Dissertations

PURPOSE: The purpose of this study is to examine the effects of different types of carbohydrates on blood glucose response in collegiate soccer athletes at rest. This will help to determine the effectiveness of a carbohydrate supplement in providing sustained energy and maintained performance if ingested prior to a soccer match. METHODS: In a cross-over design, 10 female collegiate soccer players (n= 10, age 20.10 ± .99 years, height 65.55 ± 2.77 inches, weight 64.12 ± 8.36 kilograms) from the University of South Florida reported to the laboratory on five separate occasions after an overnight fast. Once a baseline blood …

Secreted Factors From Human Umbilical Cord Blood Cells Protect Oligodendrocytes From Ischemic Insult, Derrick Rowe

USF Tampa Graduate Theses and Dissertations

Oligodendrocytes (OL)s are the dominant cell type in the white matter and are integral for synaptic transmission essential for proper neuronal communication between brain areas. Previous studies have shown that intravenous administration of the mononuclear fraction of human umbilical cord blood (HUCB) cells in rat models of stroke reduced white matter injury, gray matter injury and behavioral deficits. Yet the mechanisms used by HUCB cells remain unknown in ischemic injury. These studies will investigate both in vitro and in vivo approaches to elucidate this mechanism in OLs. When mature primary OLs were coincubated with HUCB cells, HUCB cells secreted soluble …

Measuring The Symptom Burden Of Lung Cancer: The Validity And Utility Of The Lung Cancer Module Of The M D Anderson Symptom Inventory, Tito R Mendoza, Xin Shelley Wang, Charles Lu, Guadalupe R Palos, Zhongxing Liao, Gary M Mobley, Shitij Kapoor, Charles S Cleeland

Faculty, Staff and Student Publications

We conducted a study to establish the psychometric properties of a module of the M. D. Anderson Symptom Inventory (MDASI) developed specifically for patients with lung cancer (MDASI-LC). The MDASI measures 13 common "core" symptoms of cancer and its treatment. The MDASI-LC includes the 13 core MDASI symptom items and three lung cancer-specific items: coughing, constipation, and sore throat. MDASI-LC items were administered to three cohorts of patients with lung cancer undergoing either chemotherapy or chemoradiotherapy. Known-group validity and criterion (concurrent) validity of the MDASI-LC were evaluated using the Eastern Cooperative Oncology Group performance status and the 12-item Short-Form Health …

An Investigation Of The Subtype Diversity Of Clinical Isolates Of Irish Clostridium Difficile Ribotypes 027 And 078 By Repetitive-Extragenic Palindromic Pcr, Denise Drudy, K. Solomon, S. Murray, L. Scott, S. Mcdermott,, A. Martin, C. O’Donoghue, M. Skally, K. Burns, L. Fenelon, F. Fitzpatrick,, L. Kyne, S. Fanning

Articles

A repetitive-extragenic palindromic PCR (rep-PCR) subtyping method (DiversiLab) in conjunction with ribotyping, toxinotyping and antimicrobial-susceptibility testing was used to detect subtypes within Clostridium difficile ribotypes 027 and 078. Clinical isolates of ribotypes 027 (toxinotype III) (n530) and 078 (toxinotype V) (n523) were provided by health-care facilities across the Republic of Ireland over 2 months in 2006 and 1 month in 2009. Ribotype 027 isolates were significantly more related to each other (9 different subtype profiles) when compared to ribotype 078 isolates (14 different profiles) (P50.001; cut-off .90 % similarity). Almost half of ribotype 078 isolates (45.5 %) showed no relationship …

Reducing Readmissions To Hospital From A Skilled Nursing Facility, Catherine M. Glew Bm, Bs, Cmd, Anne M. Yawman Md

Department of Medicine

No abstract provided.

Pitx2 Is Overexpressed In Follicular Cell-Derived Thyroid Cancer And Promotes Thyroid Cancer Proliferation By Regulating Cell Cycle, Yue Huang

Theses, Dissertations and Capstones

Thyroid cancer is the most prevailing malignancy of the endocrine system. Its incidence is rapidly rising at the second fastest rate of all malignancies in the United States, making it a significant health problem. Although the majority of thyroid cancer is slowly-growing and well-differentiated, available treatment options are very limited, and most of them require complete removal of the thyroid gland and surrounding tissues. Patients who have undergone thyroid removal have to take life-long hormone replacement therapy, which is very inconvenient and costly. Therefore, there is an urgent need to develop new treatments for this disease. As a prerequisite for …

Atypical Lymphocytic Lobular Panniculitis: A Distinct Eentity In The Spectrum Of Cutaneous Lymphoid Dyscrasia, Lusia S. Yi Do, Ms, Nicole Bright Do, Stephen Purcell Do

Department of Medicine

No abstract provided.

Comparative Prognostic Significance Of Sentinel Lymph Node Biopsy And Axillary Lymphadenectomy In Carcinoma Of The Breast, Aaron D. Bleznak Md, Facs, Jennifer Bleznak, Barbara Gutch Rn, Aileen Galley Msw

Department of Medicine

No abstract provided.

Equestrian Perniosis, Donald J. Adler Do, Marie S. Lewars Do

Department of Medicine

No abstract provided.

From The Home To The Hospital: The New Bath Salts, Jeanne Zukas Do, Matthew D. Cook Do

Department of Medicine

No abstract provided.

Giant Cell Arteritis Presenting With Bilateral Axillary Artery Occlusions, Vertebral Artery Stenosis And Left Internal Mammary Artery Graft Stenosis, Rashmi Sharma Md, J Patrick Kleaveland Md, Marie S. O’Brien Do

Department of Medicine

No abstract provided.

Improving Symptoms Of Stress Urinary Incontinence For Patients With Dyspareunia Utilizing Physical Therapy: A Case Report, Karen Snowden Pt, Dpt, Lauren Garges Pt, Ms

Department of Medicine

No abstract provided.

Interdisciplinary Care Approach In The Neuroscience Intensive Care Unit And It’S Effect On Early Mobilization, Kamille J. Sprenkle Pt, Dpt, Maureen T. Smith Rn, Msn, Cnrn

Department of Medicine

No abstract provided.

Oral Fixed Drug Eruption Secondary To Isoniazid, Tanya Ermolovich Do, Tatyana Groysman Do

Department of Medicine

No abstract provided.

The Use Of Interval Division Of Education In The Navigation Of Breast Cancer Patients, Jane Zubia Rn, Ocn, Cbpn I-C, Laura Beaupre Bsn, Ocn, Cbpn-Ic, Diane Mchugh Bsn, Ocn, Cbpn-Ic, Raizalie Roman-Rosado Bsn, Ocn, Cmsrn, Nadesda Mack Rn, Bsn, Mba, Ocn

Department of Medicine

No abstract provided.

Uncommon Treatment Of Mononeuritis Multiplex In A 37-Year-Old Male, Nicole Daver Do, Ankush Sharma Md, Manjeera Cherukuri Md

Department of Medicine

No abstract provided.

Unusual Case Of Thrombotic Thrombocytopenic Purpura (Ttp) In Capnocytophaga Canimorsus Bacteremia, Nicole W. Tong Do

Department of Medicine

No abstract provided.

Neurological And Cardiovascular Outcomes After Cardiac Arrest At Six Regional Interventional Cardiology Centers In The United States 2007-2011, David B. Seder Md, Nainesh Patel Md, John Mcpherson Md, Paul W. Mcmullan Md, Karl B. Kern Md, Barbara Unger Rn, J Browning, Sudip Nanda Md, Facp, Melkon Hacobian Md, Michael B. Kelley Md, Niklas Nielsen Md, Phd, Michael R. Mooney Md

Department of Medicine

No abstract provided.

Yeast As A Model For Studying Aβ Aggregation, Toxicity And Clearance, Prashant R. Bharadwaj

Theses: Doctorates and Masters

Alzheimer’s disease (AD) is a progressive neurodegenerative disorder of the central nervous system, characterised by acute memory loss and behavioural symptoms. The AD brain is characterized by the presence of senile amyloid plaques associated with degenerating neurites and inflammatory processes. The major protein component of these amyloid deposits is the amyloid beta (Aβ) protein. The Aβ protein is a 40 or 42 amino acid cleavage product of APP (Amyloid Precursor Protein) which is produced in low levels in the normal ageing brain. Although senile amyloid plaques is the major pathological hallmark of AD brains, accumulating evidence has been presented to …

Acquired Cytogenetic Changes In Adult Twins Discordant For A History Of Childhood Sexual Abuse, Jenni Brumelle

Theses and Dissertations

The primary study aim was to evaluate the latent biological effect of childhood sexual abuse (CSA) on adults by quantifying acquired cytogenetic changes and cortisol levels in identical twins who were discordant (N=22) or concordant (N=2) for a history of CSA. Although the difference scores for cortisol values between discordant identical co-twins were not significantly different from zero, a trend was observed for the twins exposed to intercourse, the most severe form of CSA, to have a blunted cortisol awakening response. Acquired cytogenetic changes were assessed by scoring telomere lengths and somatic cell abnormality frequencies via a cytokinesis-block micronucleus (MN) …

Internet Use And Its Impact On Secondary School Students In Chiang Mai, Thailand, Kesaraporn Wanajak

Theses: Doctorates and Masters

Internet addiction (IA) is a relatively new field of academic inquiry. Empirical studies suggest that IA, like other well researched addictive behaviours, has an effect on many aspects of a person‟s life, including academic/work performance, relationships, and physical and mental health (Goldberg, 1996; Young, 1996, 1998). Evidence of IA has been suggested by the findings that some Internet users spend increasingly longer periods of time online and experience withdrawal symptoms when offline. Those preoccupied with Internet-related activities may neglect exercise, family and social activities (Kim et al., 2010; Nalwa & Anand, 2003; Seo, Kang, & Yom, 2009; S. Yang & …

Efficient Replication Of Over 180 Genetic Associations With Self-Reported Medical Data, Joyce Y. Tung, Chuong B. Do, David A. Hinds, Amy K. Kiefer, J. Michael Macpherson, Arnab B. Chowdry, Uta Francke, Brian Naughton, Joanna Mountain, Anne Wojcicki, Nicholas Eriksson

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

While the cost and speed of generating genomic data have come down dramatically in recent years, the slow pace of collecting medical data for large cohorts continues to hamper genetic research. Here we evaluate a novel online framework for obtaining large amounts of medical information from a recontactable cohort by assessing our ability to replicate genetic associations using these data. Using web-based questionnaires, we gathered self-reported data on 50 medical phenotypes from a generally unselected cohort of over 20,000 genotyped individuals. Of a list of genetic associations curated by NHGRI, we successfully replicated about 75% of the associations that we …

The Utilization Of A Respiratory Care Journal Club To Facilitate State Continuing Division Of Educational Credits, Kenneth Miller Med, Rrt-Nps, Linda Cornman Bs, Rrt-Nps, Steven Pyne Rrt, Angela Lutz Bs, Rrt-Nps

Patient Care Services / Nursing

No abstract provided.

Genotoxin-Induced Acetylation Of The Werner Syndrome Protein (Wrn) And Effect On Its Dna Metabolic Function, Enerlyn Meliza Lozada Santiago

University of Kentucky Doctoral Dissertations

Loss of function of the WRN protein causes the genetic disorder Werner Syndrome that is characterized by increased cancer and premature aging. WRN belongs to the RecQ helicase family that plays key roles in preventing genome instability. In response to treatment with genotoxins, WRN is subject to post-translational modification. The relationship of post-translational modification of WRN with its function in DNA metabolism is unknown. There is accumulating evidence suggesting that WRN contributes to the maintenance of genomic integrity through its involvement in DNA replication. Consistent with this notion, WS cells are sensitive to DNA replication inhibitors and DNA damaging agents …