Searchable abstracts of presentations at key conferences in endocrinology

ea0063gp28 | Diabetes and Cardiovascular Disease | ECE2019

The synergistic impact of apolipoprotein B/ A-1 and lipoprotein (a) on coronary artery calcification

Ahn Chul Woo , Choi Arim , Kim Jung Hye , Park Kahui , Lee Sang Bae , Kim Yusik , Nam Ji Sun , Kang Shinae , Park Jong Suk

Objective: Apolipoprotein B/Apolipoprotein A-1 ratio (Apo B/Apo A-1) and lipoprotein (a) (Lp(a)) are known to be associated with atherosclerotic vascular disease. We investigated the influence of Apo B/Apo A-1 and Lp(a) on coronary artery calcification (CAC) among healthy Korean adults.Methods: A total of 1081 participants underwent cardiac computed tomography in health promotion center were enrolled. Anthropometric profiles and multiple cardiovascular r...

ea0063gp85 | Thyroid Nodules and Cancer | ECE2019

Follistain-like 1 (Fstl1) may reduce metastastic activity of anaplastic thyroid cancer by increasging thyroid transcription factor 1 (TTF1) and epithelial gene markers

Park Jong Suk , Choi Arim , Kim Jung Hye , Park Kahui , Lee Sang Bae , Kim YuSik , Nam Ji Sun , Kang Shinae , Ahn Chul Woo

Background: Although anaplastic thyroid cancer (ATC) is found in less than 2% of patients with thyroid cancer, it is the most advanced, aggressive and lethal. ATC is known to develop from well-differentiated thyroid cancers, such as follicular thyroid cancer, and it is undifferentiated itself. Among the thyroid-specific transcription factors that are critical for the function of thyroid, the expression of thyroid transcription factor 1 (TTF1), or NKX2.1, has been reported to c...

ea0063p583 | Diabetes, Obesity and Metabolism 2 | ECE2019

Metabolic effects of a novel myokine, Follistatin like protein 1 (FSTL1), in human primary adipocytes

Kim Jung Hye , Choi Arim , Park Kahui , Lee Sang Bae , Kim YuSik , Nam Ji Sun , Kang Shinae , Park Jong Suk , Ahn Chul Woo

Object: FSTL1, an extracellular glycoprotein, is a novel myokine that is secreted by skeletal muscle. However, its functions in metabolism remain unclear, Adipose tissue is one of the important organs for maintaining energy homeostasis. FSTL1 is known to induce inflammatory response and inhibit insulin-mediated Akt signaling pathway, we aimed to investigate whether FSTL1 play metabolic roles in human adipose tissue. We hypothesized that FSTL1 increases lipolysis throu...