Male Urogenital Diseases Commons^™

Pvt1 Exon 9: A Potential Biomarker Of Aggressive Prostate Cancer?, Adeodat Ilboudo, Jyoti Chouhan, Brian K. Mcneil, Joseph R. Osborne, Olorunseun O. Ogunwobi

Publications and Research

Prostate cancer (PCa) is the most commonly diagnosed cancer as well as the greatest source of cancer-related mortality in males of African ancestry (MoAA). Interestingly, this has been shown to be associated with single nucleotide polymorphisms around regions 2 and 3 of the 8q24 human chromosomal region. The non-protein coding gene locus Plasmacytoma Variant Translocation 1 (PVT1) is located at 8q24 and is overexpressed in PCa and, therefore, is also a candidate biomarker to explain the well-known disparity in this group. PVT1 has at least 12 exons that make separate transcripts which may have different functions, all of which are …

Comparison Of Older Urologic Patients' Perceptions And Nurses' Assessments Of Discharge Readiness, Elizabeth Dodge

Master of Science in Nursing Final Projects

Purpose: The purpose of this study was to explore older urological patients’ perceptions and clinical nurses’ assessments of discharge readiness. In addition, this study examined the difference among older urological patients’ perceptions and clinical nurses’ assessments of discharge readiness.

Design: A descriptive, comparative, cross-sectional design was used.

Methods: Convenience samples of older urological patients and clinical nurses were recruited from three surgical units. Data were collected using The Patient Readiness for Hospital Discharge and Nurse Readiness for Hospital Discharge questionnaires.

Results: Patients perceived low total discharge and personal status readiness for discharge. This was in contrast to 93.9% of …

Erbeta Regulation Of Nf-Kb Activation In Prostate Cancer Is Mediated By Hif-1, Paul Mak, Jiarong Li, Sanjoy Samanta, Arthur M. Mercurio

Arthur M. Mercurio

We examined the regulation of NF-kappaB in prostate cancer by estrogen receptor beta (ERbeta) based on the inverse correlation between p65 and ERbeta expression that exists in prostate carcinomas and reports that ERbeta can inhibit NF-kappaB activation, although the mechanism is not known. We demonstrate that ERbeta functions as a gate-keeper for NF-kappaB p65 signaling by repressing its expression and nuclear translocation. ERbeta regulation of NF-kappaB signaling is mediated by HIF-1. Loss of ERbeta or hypoxia stabilizes HIF-1alpha, which we found to be a direct driver of IKKbeta transcription through a hypoxia response element present in the promoter of the …

Current Opinion In The Role Of Testosterone In The Development Of Prostate Cancer: A Dynamic Model, Xiaohui Xu, Xinguang Chen, Hui Hu, Amy B. Dailey, Brandie D. Taylor

Health Sciences Faculty Publications

Background: Since the landmark study conducted by Huggins and Hodges in 1941, a failure to distinguish between the role of testosterone in prostate cancer development and progression has led to the prevailing opinion that high levels of testosterone increase the risk of prostate cancer. To date, this claim remains unproven.

Presentation of the Hypothesis: We present a novel dynamic mode of the relationship between testosterone and prostate cancer by hypothesizing that the magnitude of age-related declines in testosterone, rather than a static level of testosterone measured at a single point, may trigger and promote the development of prostate cancer.

Testing …

End Stage Renal Disease: Seroprevalence Of Hepatitises B And C Along With Associated Aetiology And Risk Factors In Children, Syed Raza Shah, Muhammad Shahzeb Khan, Muhamad Tanveer Alam, Adnan Salim, Mehwish Hussain, Areeba Altaf

Section of Neurosurgery

Background: End Stage Renal Disease (ESRD) normally requires dialysis or transplantation for survival. Since ESRD patients are on long term dialysis, infections such as Hepatitis B (HBV) and Hepatitis C (HCV) are commonly reported.
Methods: This was a retrospective study carried out at a government hospital during a 12-month period from January 2013 to December 2013. The data was collected using a predesigned pro forma to note the etiology, gender, age, and HBsAg and anti-HCV test result of each patient.
Results: 444 children suffering from ESRD were included in our analysis. The mean age of sample was 12.7 ± 4.1 …

Is Proton Beam Therapy More Effective Than Intensity-Modulated Radiotherapy In Prostate Cancer Treatment?, Daniel Zelefsky

The Science Journal of the Lander College of Arts and Sciences

Prostate cancer is the most common form of cancer found in American males. Breaking technological advances in prostate cancer treatment continue to develop to help fight this disease, one such is proton beam therapy. Proton beam therapy is theorized to spare even more healthy tissue than photon radiotherapy because it delivers a majority of its radiation during the Bragg peak. Since this technology is substantially costlier than any other form of radiation therapy, physicians are assessing its effectiveness and determining if it is worth the cost. Currently, there is no significant difference seen in patient quality of life between recipients …

Does Treatment With Onabotulinumtoxina Improve The Quality Of Life In Patients With Urinary Incontinence Not Adequately Controlled With Anticholinergics?, Victoria J. Kopec

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not treatment with onabotulinumtoxinA improves the quality of life in patients with urinary incontinence not adequately controlled with anticholinergics.

STUDY DESIGN: Review of three English language, randomized controlled trials published in 2013.

DATA SOURCES: Randomized, double-blind, controlled clinical trials comparing onabotulinumtoxinA intradetrusor injections with saline placebo. All articles were found using PubMed.

OUTCOMES MEASURED: Each of the three trials assessed the patient’s quality of life after treatment with onabotulinumtoxinA using the following assessment tools: Incontinence Quality of Life Questionnaire (I-QOL), Modified Overactive Bladder Patient Satisfaction with Treatment …

Dysregulation Of Micrornas In Blood As Biomarkers For Diagnosing Prostate Cancer, Rhonda W. Daniel

Theses and Dissertations

Prostate cancer is the most common noncutaneous cancer among men, yet current diagnostic methods are insufficient and more reliable diagnostic markers need to be developed. The answer that can bridge this gap and enable more efficient diagnoses may lie in microRNAs. These small, single stranded RNA molecules impact protein expression at the translational level and regulate important cellular pathways. Dysregulation of these small RNA molecules can have tumorigenic effects on cells and lead to many types of cancers.

Currently the Prostate-Stimulating Antigen (PSA) is used as a diagnostic marker for prostate cancer. However, many factors can elevate PSA levels such …