Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Won Dong Lee"'
Publikováno v:
Clinical Endoscopy, Vol 57, Iss 4, Pp 495-500 (2024)
Background/Aims Gastric subepithelial tumors (SETs) are often encountered during the upper gastrointestinal endoscopic screening. We assessed the prevalence of gastric SETs and the risk factors for their progression. Methods We reviewed the electroni
Externí odkaz:
https://doaj.org/article/5aca046a861f4e94bb99359b498c1f49
Autor:
Ngoc Thi Bao Le, Sang Jin Park, Bong Ju Cho, Min A Yang, Jae Sun Song, Won Dong Lee, Myoung Jin Ju, Jin Woong Cho
Publikováno v:
The Korean Journal of Gastroenterology, Vol 83, Iss 2, Pp 61-64 (2024)
Duodenal neuroendocrine tumors (NETs) are subepithelial tumors that are difficult to remove endoscopically, particularly when located just beyond the pylorus. This paper reports a case of a successful endoscopic submucosal dissection (ESD) using open
Externí odkaz:
https://doaj.org/article/5f332967c2eb422fa5ff022b8b8bb70f
Autor:
Alon Stern, Mariam Fokra, Boris Sarvin, Ahmad Abed Alrahem, Won Dong Lee, Elina Aizenshtein, Nikita Sarvin, Tomer Shlomi
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-16 (2023)
Abstract The inability to inspect metabolic activities within distinct subcellular compartments has been a major barrier to our understanding of eukaryotic cell metabolism. Previous work addressed this challenge by analyzing metabolism in isolated or
Externí odkaz:
https://doaj.org/article/98008274ca3d4b729756bb30a8190f9e
Autor:
Wenyun Lu, Matthew J. McBride, Won Dong Lee, Xi Xing, Xincheng Xu, Xi Li, Anna M. Oschmann, Yihui Shen, Caroline Bartman, Joshua D. Rabinowitz
Publikováno v:
Metabolites, Vol 14, Iss 4, p 184 (2024)
Orbitrap mass spectrometry in full scan mode enables the simultaneous detection of hundreds of metabolites and their isotope-labeled forms. Yet, sensitivity remains limiting for many metabolites, including low-concentration species, poor ionizers, an
Externí odkaz:
https://doaj.org/article/80aade3c2ffe4fca8af497f76819a820
Autor:
Byung Sun Kim, Sung Yeol Yang, Won Dong Lee, Jae Sun Song, Min A Yang, Gum Mo Jung, Jin Woong Cho, Ji Woong Kim
Publikováno v:
The Korean Journal of Gastroenterology, Vol 79, Iss 6, Pp 260-264 (2022)
A 52-year-old woman with a gastric outlet obstruction (GOO) caused by pyloric cancer underwent pyloric endoscopic self-expandable metal stent (SEMS) insertion. She presented with abdominal distension 40 days later. The SEMS was dysfunctional, and end
Externí odkaz:
https://doaj.org/article/0a7c03b12e02407b997c659be5147f26
Autor:
Fangfang Song, Won Dong Lee, Tyler Marmo, Xing Ji, Chao Song, Xueyang Liao, Rebecca Seeley, Lutian Yao, Haoran Liu, Fanxin Long
Publikováno v:
eLife, Vol 12 (2023)
Skeletal fragility is associated with type 2 diabetes mellitus (T2D), but the underlying mechanism is not well understood. Here, in a mouse model for youth-onset T2D, we show that both trabecular and cortical bone mass is reduced due to diminished os
Externí odkaz:
https://doaj.org/article/2cba91af612b47da8b68cd4afe790ed5
Autor:
Won Dong Lee, Jae Sun Song, Byung Sun Kim, Min A Yang, Young Jae Lee, Gum Mo Jung, Yong Keun Cho, Jin Woong Cho, Ji Woong Kim
Publikováno v:
The Korean Journal of Gastroenterology, Vol 77, Iss 5, Pp 253-257 (2021)
Cannulation of the portal vein is a rare complication of ERCP. This paper reports a case of portal vein catheterization during ERCP in a patient with choledocholithiasis. A 62-year-old man was admitted to the Presbyterian Medical Center with right up
Externí odkaz:
https://doaj.org/article/1a99ca753e144c73b5f3767ac151b070
Publikováno v:
BMC Biology, Vol 17, Iss 1, Pp 1-11 (2019)
Abstract The study of tumorigenic rewiring of metabolic flux is at the heart of cancer metabolic research. Here, we review two widely used computational flux inference approaches: isotope tracing coupled with Metabolic Flux Analysis (13C-MFA) and COn
Externí odkaz:
https://doaj.org/article/25f499bfa48e4595b52348f8d1073ff1
Publikováno v:
BMC Biology, Vol 17, Iss 1, Pp 1-11 (2019)
Abstract Background Cancer cells reprogram their metabolism to survive and propagate. Thus, targeting metabolic rewiring in tumors is a promising therapeutic strategy. Genome-wide RNAi and CRISPR screens are powerful tools for identifying genes essen
Externí odkaz:
https://doaj.org/article/d99f8d8bad1d489e915355b4662bd8a8
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-14 (2019)
Measuring metabolic fluxes in cellular compartments is a challenge. Here, the authors introduce an approach to infer fluxes in mitochondria and cytosol, and find that IDH1 is the major producer of cytosolic citrate in HeLa cells and that in SDH- defi
Externí odkaz:
https://doaj.org/article/ec32e3d593c84f86801f75a12d35a23c