Searchable abstracts of presentations at key conferences in endocrinology

ea0090p40 | Calcium and Bone | ECE2023

Polymorphisms in genes related to iron metabolism and DNA methylation and their interaction with estradiol in susceptibility to osteoporosis in postmenopausal women

Aguiar Laura , Ferreira Joana , Paula Barbosa Ana , Rui Mascarenhas Mario , Faustino Paula , Inacio Angela , Bicho Manuel

Introduction: Osteoporosis is a multifactorial disease characterized by reduced bone mass and increased risk of fragility fractures. Menopause predisposes women to osteoporosis due to declining estrogen levels. Iron is known to play a relevant role in the development of osteoporosis since iron suppresses osteoblast formation and may also stimulate osteoclast resorption of bone. Also, homocysteine is a known risk factor for osteoporotic fractures and is related to DNA methylati...

ea0081ep1172 | Late Breaking | ECE2022

Osteoporosis after menopause: interaction between genes related to iron metabolism and estradiol

Aguiar Laura , Ferreira Joana , Pereira Raquel Binda , Barbosa Ana Paula , Rui Mascarenhas Mario , Faustino Paula , Inacio Angela , Bicho Manuel

Introduction: Osteoporosis is a common metabolic bone disease characterized by reduced bone mass and increased risk of fragility fractures. The pathogenesis of this disease is complex and influenced by multiple risk factors, where genetic factors play an important role. Menopause predisposes women to osteoporosis due to declining estrogen levels. Osteoporosis and iron metabolism have an important relationship. Iron overload suppresses osteoblast formation and stimulate osteocl...