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Full-Text Articles in Pathology
Silencing Of Mbd1 And Mecp2 In Prostate-Cancer-Derived Pc3 Cells Produces Differential Gene Expression Profiles And Cellular Phenotypes, Yaqinuddin Ahmed, Farhat Abbas, Syed S. Naqvi, Mohammad U. Bashir, Romena Qazi, Sohail A. Qureshi
Silencing Of Mbd1 And Mecp2 In Prostate-Cancer-Derived Pc3 Cells Produces Differential Gene Expression Profiles And Cellular Phenotypes, Yaqinuddin Ahmed, Farhat Abbas, Syed S. Naqvi, Mohammad U. Bashir, Romena Qazi, Sohail A. Qureshi
Section of Urology
Alterations in genomic CpG methylation patterns have been found to be associated with cell transformation and neoplasia. Although it is recognized that methylation of CpG residues negatively regulates gene expression, how the various MBPs (methyl-binding proteins) contribute to this process remains elusive. To determine whether the two well characterized proteins MeCP2 (methyl-CpG-binding protein 2) and MBD1 (methyl-CpG-binding domain 1) have distinct or redundant functions, we employed RNAi (RNA interference) to silence their expression in the prostate cancer-derived PC3cell line, and subsequently compared cell growth, invasion and migration properties of these cell lines in addition to their respective mRNA-expressionprofiles. Cells devoid …
Infiltrating Syringomatous Adenoma Of Nipple, Nazia Riaz, Shaista Masood Khan, Romana Idress, Naila Kayani
Infiltrating Syringomatous Adenoma Of Nipple, Nazia Riaz, Shaista Masood Khan, Romana Idress, Naila Kayani
Section of General Surgery
Infiltrating syringomatous adenoma of the nipple is a rare, benign lesion with distinct clinical and histological features. Origin from ducts of dermal sweat glands has been postulated. Important differential diagnosis include nipple adenoma, tubular carcinoma and adenosquamous carcinoma. Appropriate local management includes accurate diagnosis and complete excision to avoid local recurrences. This report describes the condition in a 39-year-old parous lady.
Correlation Of Three Immunohistochemically Detected Markers Of Neuroendocrine Differentiation With Clinical Predictors Of Disease Progression In Prostate Cancer, Hammad Ather, Farhat Abbas, Nuzhat Faruqui, Mohammad Israr, Shahid Pervez
Correlation Of Three Immunohistochemically Detected Markers Of Neuroendocrine Differentiation With Clinical Predictors Of Disease Progression In Prostate Cancer, Hammad Ather, Farhat Abbas, Nuzhat Faruqui, Mohammad Israr, Shahid Pervez
Section of Urology
Background: The importance of immuno-histological detection of neuroendocrine differentiation in prostatic adenocarcinoma with respect to disease at presentation and Gleason grade is gaining acceptance. There is limited literature on the relative significance of three commonly used markers of NE differentiation i.e. Chromogranin A (CgA), Neuron specific enolase (NSE) and Synaptophysin (Syn). In the current work we have assessed the correlation of immuno-histological detection of neuroendocrine differentiation in prostatic adenocarcinoma with respect to disease at presentation and Gleason grade and to determine the relative value of various markers.
Materials and Methods: Consecutive samples of malignant prostatic specimens (Transurethral resection of prostate …