Why all the talk about endocrine disruptors? In response to public concern that certain environmental chemicals may interfere with endocrine processes in humans, the U.S. Congress passed the Food Quality Protection Act and amendments to the Safe Drinking Water Act in 1996. These laws directed the US EPA to develop and implement a program to investigate the potential for substances to cause adve...

Current endocrine therapies for females with estrogen receptor-positive breast cancer have facilitated substantial improvements in outcomes. The effectiveness of endocrine therapy is limited by either initial de novo resistance or acquired endocrine resistance. Multiple mechanisms responsible for endocrine resistance have been proposed, including deregulation of various components of the estrog...

background and objective: endocrine disorders are common in patients with chronic kidney disease (ckd). the aim of the present study is reviewing available literature to give a deep understanding of complexities of endocrine disorders in chronic kidney disease. methods: a narrative reviewing method based on the available literature was approached. findings: generally, when renal function decrea...

A GC-MS method was successfully applied to measure simultaneously the concentrations of endocrine disrupting compounds (5 dialkyl phthalates, 9 phthalate monoesters, 3 alkylphenols and bisphenol A) in 136 male urine samples. In the present study the method was validated and concentrations of EDCs were determined. The results were compared with results from other studies. Correlations between en...

BACKGROUND Endocrine therapy is standard treatment for estrogen receptor (ER)-positive breast cancer. However, its efficacy is limited by intrinsic and acquired resistance. Here the potential of S100β as a biomarker and inhibition of its signaling network as a therapeutic strategy in endocrine treated patients was investigated. METHODS The expression of S100β in tissue and serum was assessed ...

Neurogenin3 (NEUROG3) is a basic helix-loop-helix transcription factor required for development of the endocrine pancreas in mice. In contrast, humans with NEUROG3 mutations are born with endocrine pancreas function, calling into question whether NEUROG3 is required for human endocrine pancreas development. To test this directly, we generated human embryonic stem cell (hESC) lines where both al...

Multiple endocrine neoplasia type 1 (MEN1) is an autosomal syndrome caused by mutations in the MEN1 tumor suppressor gene. Whereas the protein product of MEN1, menin, is ubiquitously expressed, somatic loss of the remaining wild-type MEN1 allele results in tumors primarily in parathyroid, pituitary, and endocrine pancreas. To understand the endocrine specificity of the MEN1 syndrome, we evaluat...

To define genetic pathways that regulate development of the endocrine pancreas, we generated transcriptional profiles of enriched cells isolated from four biologically significant stages of endocrine pancreas development: endoderm before pancreas specification, early pancreatic progenitor cells, endocrine progenitor cells and adult islets of Langerhans. These analyses implicate new signaling pa...

over the past decades, endocrine pathology has emerged as a distinct clinical subspecialty in the field of surgical pathology. Endocrine pathologists play an essential role in the management of patients with endocrine disorders arising from pineal, hypothalamus, pituitary, parathyroid, thyroid, adrenal, paraganglia, pancreas, gastrointestinal tract, lung, thymus, and urogenital system. recent a...

While lipids are an integral part of the endocrine clinic, the opposite is not necessarily true. The lipocrinology framework addresses this lacuna, by highlighting the similarities and multiple relationships between lipid and endocrine function. It reinforces the need to screen (clinically or biochemically) all dyslipidemic patients for endocrine disease and appropriate endocrine patients for d...