Searchable abstracts of presentations at key conferences in endocrinology

ea0063p999 | Environment, Society and Governance | ECE2019

Low doses of persistent organic pollutants (PFOA and PCB153) increase the tumor aggressiveness of hormone-dependent cancer cells

Charazac Aurelie , Hinault Charlotte , Bost Frederic , Clavel Stephan , Chevalier Nicolas

Persistent organic pollutants (POPs) are lipophilic chemicals that chronically accumulate in the body during lifetime from fetal life. Some POPs alter the endocrine metabolism and are considered as endocrine disrupting chemicals (EDCs). Human exposure to EDCs, even at low doses, raises some serious concerns for human health because they can participate in hormone-dependent cancer initiation and progression (prostate, breast, testis). These mostly non-metabolizable molecules ar...

ea0049ep745 | Endocrine Disruptors | ECE2017

Quantitative image based analysis of endocrine disruptor effects on mitochondria morphology-function in prostate cancer cells

Charazac Aurelie , Deconde Le Butor Celia , Gueye Mamadou , Gilleron Jerome , Giulietti Kevin , Fenichel Patrick , Descombes Xavier , Bost Frederic , Clavel Stephan , Chevalier Nicolas

Persistent organic pollutants (POPs) are environmental contaminants that interfere with normal hormonal homeostasis and act as endocrine disrupting compounds (EDC). These molecules can mimic hormone effects on metabolism. The links between metabolism and cancer are now well established. Metabolism generates reactive oxygen species (ROS), which contribute to mutations and induces oncogenic transformation. In turn, cancer cells display high metabolic flexibility allowing them to...