Immunohistochemical Expression of Caspase1 and Epidermal Growth Factor Receptor in Invasive Breast Carcinoma and Their Biological and Prognostic Associations.

Background: Despite advances in breast carcinoma therapies, drug resistance mechanisms as anti-apoptosis and anti-pyroptosis limit the application of these therapies. This work assesses the immunohistochemical (IHC) expression of Caspase1 and EGFR in breast carcinoma and analyzes their clinicopathological associations as prognostic markers and potential therapeutic targets. Caspase1/EGFR expression patterns are utilized to specify breast carcinoma patients who may benefit from these therapies.

TL-SDA: A designed toolkit for the deconvolution analysis of thermoluminescence glow curves.

In the present study, a graphical user interface (GUI) toolkit has been developed to analyze the thermoluminescence (TL) glow-curve and evaluate the trapping parameters using TL expression based on the one-trap one-recombination model. The basic idea of the deconvolution analysis in the developed toolkit is based on performing a sequence of successful fits, where the information provided by each fit is used by the next fit until the deconvolution of the entire glow curve approaches an optimum solution. The starting values and ranges of the fitting parameters can be controlled and adjusted to improve the deconvolution analysis of complex structure glow curves.

OPG/RANK/RANKL axis relation to cardiac iron-overload in children with transfusion-dependent thalassemia.

OPG/RANK/RANKL axis was reportedly involved in initiating various diseases, especially bone and cardiovascular diseases. This study aimed to assess the relationship between some OPG, RANK, and RANKL polymorphisms and alleles and iron-overload-induced cardiomyopathy in children with transfusion-dependent thalassemia (TDT). This study included 80 TDT children and 80 age and sex-matched controls.

Accuracy and Upgrading of CNB and BI-RADS Diagnoses Compared to Excision: A Clinicopathological-Radiological Correlation of Papillary Breast Lesions and Neoplasms.

Background: Papillary breast lesions and neoplasms (PBLs/Ns) are diagnostically challenging lesions in both core needle biopsy (CNB) and radiology.

Aim: To determine the accuracy and upgrade rate of CNB and BI-RADS diagnosis of PBLs/Ns compared to final excision diagnosis and the factors linked to upgrade.

Methods: The favored CNB diagnosis and BI-RADS category for 82 PBLs/Ns were assessed based on histopathology, myoepithelial marker immunohistochemistry, mammographic/ultrasonographic findings.

Diagnostic and Prognostic Value of Isolated and Combined MCM3 and Glypican-3 Expression in Hepatocellular Carcinoma: A Novel Immunosubtyping Prognostic Model.

Despite diagnostic and therapeutic advances, hepatocellular carcinoma (HCC) remains a leading cause of morbidity/mortality worldwide. This retrospective study investigates the isolated and combined mini-chromosome maintenance complex component 3 (MCM3) and glypican-3 (GPC3) immunohistochemical (IHC) expression in HCC. A novel HCC immunosubtyping model based on combined MCM3/GPC3 expression is introduced and tested in comparison with prognostic variables and survival outcomes.