Aryl hydrocarbon receptor, cell cycle regulation, toxicity, and tumorigenesis

Cell Lines Hydrocarbon Responsiveness in Human Ovarian Carcinoma Characterization of the Aryl Hydrocarbon Receptor and Aryl

The human ovarian carcinoma cell lines PE01, PE04, and PE06 express the estrogen receptor and studies with the PE04 cells have shown that tamoxifen inhibits 17ß-estradiol-induced proliferation. 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is a broad spectrum antiestrogen which works through the aryl hydrocarbon receptor. Incubation of the three cell lines with | 'II11 ( 1)1) followed by isolatio...

Characterization of the Aryl Hydrocarbon Receptor and Aryl Hydrocarbon Responsiveness in Human Ovarian Carcinoma Cell Lines1

The human ovarian carcinoma cell lines PE01, PE04, and PE06 express the estrogen receptor and studies with the PE04 cells have shown that tamoxifen inhibits 17ß-estradiol-induced proliferation. 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is a broad spectrum antiestrogen which works through the aryl hydrocarbon receptor. Incubation of the three cell lines with | 'II11 ( 1)1) followed by isolatio...

Aryl Hydrocarbon Receptor Activation

Regulation of Innate Lymphoid Cells by Aryl Hydrocarbon Receptor

With striking similarity to their adaptive T helper cell counterparts, innate lymphoid cells (ILCs) represent an emerging family of cell types that express signature transcription factors, including T-bet+ Eomes+ natural killer cells, T-bet+ Eomes- group 1 ILCs, GATA3+ group 2 ILCs, RORγt+ group 3 ILCs, and newly identified Id3+ regulatory ILC. ILCs are abundantly present in barrier tissues of ...

Regulation of Nucleo-Cytoplasmic Transport of the Aryl Hydrocarbon Receptor

Mammalian cells contain a variety of receptors that can bind and respond to toxic chemical compounds present in the environment. They include steroid hormone receptors, orphan nuclear receptors such as the constitutive active receptor (CAR) and steroid and xenobiotic receptor (SXR), and the PERARNT-SIM homology region (PAS) family of the transcription factor aryl hydrocarbon receptor (AhR). 2,3...