Abstract Background and aim There are no reports of quantitative evaluation metabolic changes in the mammary gland after radiation therapy. The purpose this study was to investigate ipsilateral therapy evaluate late effects. Patients methods Metabolic contralateral glands were retrospectively evaluated by F-18 fluorodeoxyglucose (FDG) PET/CT whole breast irradiation following lumpectomy five ca...

The xenoestrogen bisphenol A (BPA) used in the manufacturing of various plastics and resins for food packaging and consumer products has been shown to produce numerous endocrine and developmental effects in rodents. Exposure to low doses of BPA during fetal mammary gland development resulted in significant alterations in the gland's morphology that varied from subtle ones observed during the ex...

Purpose: Adipocytes represent one of the most abundant constituents of the mammary gland. They are essential for mammary tumor growth and survival. Metabolically, one of the more important fat-derived factors (“adipokines”) is adiponectin (APN). Serum concentrations of APN negatively correlate with body mass index and insulin resistance. To explore the association of APN with breast cancer and ...

Background: Antipsychotic drugs are medications used to treat schizophrenia and other psychotic disorders. Antipsychotic drugs can cause unwanted side effects. Hyperprolactinemia is an important but neglected adverse effect. The aim of the this study was to consider the effects of Chlropromazine -induced hyperprolactinaemia on mammary glands of female rats . Materials and Methods: In this study...

The isolation and characterization of mammary stem cells is fundamental to understanding mammary gland development and tissue homeostasis as well as breast oncogenesis. Recent studies have led to the prospective isolation of pluripotential stem cells from the mouse mammary gland through the identification of specific cell-surface markers and transplantation of cells into the mammary stromal mic...

AIM AND METHODS The recent discovery of a new isoform of estrogen receptor (ER), ER beta, has promoted the investigation of its expression on mammary gland. This study was carried out to examine the expression of ER alpha, ER beta and proliferating cell nuclear antigen (PCNA) in the carcinogen-induced mammary tumors induced by N-methyl-N-nitrosourea (MNU) or 7,12-dimethylbenz[a]anthracene (DMBA...

histological grading is a good parameter to stratify tumors according to their biological aggressiveness. the elston and ellis grading method in humans, invasive ductal breast carcinomas and other invasive tumors are routinely used. the aims of this study were classification of mammary gland tumors and also application of a human grading method in canine mammary carcinoma. the samples included ...

The development of the mammary gland is unique: the final stages of development occur postnatally at puberty under the influence of hormonal cues. Furthermore, during the life of the female, the mammary gland can undergo many rounds of expansion and proliferation. The mammary gland thus provides an excellent model for studying the ‘stem/progenitor’ cells that allow this repeated expansion and r...