Thesis (Ph. D.)--Virginia Commonwealth University, 2006. / Prepared for: Dept. of Human Genetics. Bibliography: leaves [112] - 124. Also available online.

Thesis (Ph.D.)--University of Florida, 2004. / Typescript. Title from title page of source document. Document formatted into pages; contains 234 pages. Includes Vita. Includes bibliographical references.

Diss. (sammanfattning) Uppsala : Uppsala universitet, 2005. / Härtill 4 uppsatser.

Dissertation (Ph.D.).--University of Texas Graduate School of Biomedical Sciences at San Antonio, 2009. / Vita. Includes bibliographical references.

Thesis (Ph. D.)--University of Washington, 2000. / Vita. Includes bibliographical references (leaves 108-119).

Thesis (doctoral)--Ludwig Maximilians-Universität zu München, 1979.

Thesis (Ph. D.)--University of Washington, 2005. / Vita. Includes bibliographical references (leaves 115-131).

Habil.-Schrift, Univ. Bern, 1997. / Literaturverz.

Mutation of the p53 gene is the most common genetic alteration in human cancers. The mutant p53 protein is more stable than the wild type and can be detected by immunohistology. The objective of the current study was to evaluate the immunohistological detection of p53 protein in prostate cancer and its utility as a prognostic indicator. We used a monoclonal anti-p53 antibody and immunostained primary prostate adenocarcinomas (stages Al to Dl) from 109 patients with a mean follow-up of 3.8 years (range, 1.3 to 9.3 years). Immunoreactivity for p53 was seen in 23 cancers (21%). There were 12 instances of progression (14%) among the p53-negative cancers versus seven (30%) among the p53-positive group. Survival analysis using three univariate statistical tests showed that p53 reactivity (P < .03), Gleason score (P < .01), and stage (P < .05) had significant effects on time to progression of prostate cancer. Multivariate analyses showed that Gleason score was significant with all three tests; p53 reactivity was significant with the Wilcoxon test but only approached significance by the log rank and Cox tests. When the analyses included only patients with Gleason scores 2 to 7 (N = 94), univariate analyses showed that p53 reactivity was strongly related to progression of prostate cancer (P < .007). Stage also was significant (P < 0.04), but Gleason score was not. Multivariate analyses showed only p53 reactivity to be significant (P < .007). In conclusion, mutation of the p53 gene may be involved in prostate cancer carcinogenesis. p53 reactivity marks an aggressive subset of prostate cancer and appears to be an independent prognostic indicator that is particularly valuable among the low to intermediate grade cancers.

Chan Chi-keung. / Thesis (M.Sc.)--Chinese University of Hong Kong, 2000. / Includes bibliographical references (leaves 93-107). / Abstracts in English and Chinese. / List of Tables --- p.ix / List of Figures --- p.x / Chapter 1. --- Literature Review --- p.1 / Chapter 1.1 --- Introduction --- p.1 / Chapter 1.2 --- Oncogenic anatomy of the prostate gland --- p.1 / Chapter 1.3 --- Characteristics of prostate cancer --- p.7 / Chapter 1.4 --- Incidences of prostate cancer --- p.8 / Chapter 1.5 --- Risk factors for prostate cancer --- p.14 / Chapter 1.5.1 --- Endogenous risk factors --- p.14 / Chapter (A) --- Age --- p.14 / Chapter (B) --- Race --- p.16 / Chapter (C) --- Family history --- p.21 / Chapter (D) --- Hormonal factors --- p.24 / Chapter (I) --- Androgen --- p.24 / Chapter (II) --- Vitamin D --- p.32 / Chapter 1.5.2 --- Exogenous risk factors --- p.41 / Chapter (A) --- Dietary factors --- p.41 / Chapter (B) --- Body Mass Index & physical condition --- p.44 / Chapter (C) --- Occupation --- p.46 / Chapter (D) --- Vasectomy --- p.47 / Chapter (E) --- Others --- p.48 / Chapter 2. --- Introduction to the project --- p.49 / Chapter 3. --- Objectives --- p.50 / Chapter 4. --- Materials and Methods --- p.51 / Chapter 4.1 --- Prostate cancer cases --- p.51 / Chapter 4.2 --- Controls --- p.52 / Chapter (A) --- Benign prostatic hyperplasia --- p.52 / Chapter (B) --- Population control --- p.52 / Chapter 4.3 --- DNA extraction --- p.53 / Chapter 4.4 --- Amplification of target DNA --- p.54 / Chapter 4.5 --- Allele typing --- p.55 / Chapter 4.6 --- Statistical analysis --- p.55 / Chapter 5. --- Results --- p.60 / Chapter 5.1 --- Optimization of DNA extraction --- p.60 / Chapter 5.2 --- Optimization of PCR condition --- p.61 / Chapter 5.3 --- Allele typing --- p.65 / Chapter 5.4 --- Characteristics of subjects samples --- p.68 / Chapter 5.4.1 --- Age of subjects and tumor grading --- p.68 / Chapter 5.4.2 --- Genotype typing --- p.69 / Chapter (A) --- Bsm genotype --- p.69 / Chapter (B) --- Fok genotype --- p.69 / Chapter 6. --- Discussions --- p.73 / Chapter 6.1 --- Technical issues --- p.73 / Chapter (A) --- DNA extraction --- p.73 / Chapter (B) --- Primer design --- p.76 / Chapter (C) --- Determination of the optimal PCR condition --- p.77 / Chapter (D) --- Restriction enzyme digestion --- p.82 / Chapter 6.2 --- Age distribution of prostate cancer patients --- p.83 / Chapter 6.3 --- Genotype frequency --- p.84 / Chapter 6.4 --- Histopathological samples of case and control --- p.87 / Chapter 6.5 --- Vitamin D receptor genotypes and prostate cancer --- p.89 / Chapter 7. --- Conclusions --- p.92 / Chapter 8. --- References --- p.93