User profiles for "author:Chang Ohk Sung"
Chang Ohk SungAsan Medical Center Verified email at amc.seoul.kr Cited by 5101 |
[PDF][PDF] Genomic portrait of resectable hepatocellular carcinomas: Implications of RB1 and FGF19 aberrations for patient stratification
SM Ahn, SJ Jang, JH Shim, D Kim, SM Hong… - …, 2014 - Wiley Online Library
Hepatic resection is the most curative treatment option for early‐stage hepatocellular
carcinoma, but is associated with a high recurrence rate, which exceeds 50% at 5 years after …
carcinoma, but is associated with a high recurrence rate, which exceeds 50% at 5 years after …
Twist1 is a key regulator of cancer-associated fibroblasts
Cancer-associated fibroblasts (CAF) are key contributors to malignant progression, but their
critical regulators remain largely unknown. In this study, we examined the role of Twist1, a …
critical regulators remain largely unknown. In this study, we examined the role of Twist1, a …
[HTML][HTML] Good laboratory standards for clinical next-generation sequencing cancer panel tests
Next-generation sequencing (NGS) has recently emerged as an essential component of
personalized cancer medicine due to its high throughput and low per-base cost. However …
personalized cancer medicine due to its high throughput and low per-base cost. However …
Sphingomyelin synthase 1 mediates hepatocyte pyroptosis to trigger non-alcoholic steatohepatitis
EH Koh, JE Yoon, MS Ko, J Leem, JY Yun, CH Hong… - Gut, 2021 - gut.bmj.com
Objective Lipotoxic hepatocyte injury is a primary event in non-alcoholic steatohepatitis
(NASH), but the mechanisms of lipotoxicity are not fully defined. Sphingolipids and free …
(NASH), but the mechanisms of lipotoxicity are not fully defined. Sphingolipids and free …
A one-stop microfluidic-based lung cancer organoid culture platform for testing drug sensitivity
Microfluidic devices as translational research tools provide a potential alternative to animal
experiments due to their ability to mimic physiological parameters. Several approaches that …
experiments due to their ability to mimic physiological parameters. Several approaches that …
[HTML][HTML] Accuracy of core needle biopsy versus fine needle aspiration cytology for diagnosing salivary gland tumors
IH Song, JS Song, CO Sung, JL Roh… - Journal of pathology …, 2015 - ncbi.nlm.nih.gov
Background: Core needle biopsy is a relatively new technique used to diagnose salivary
gland lesions, and its role in comparison with fine needle aspiration cytology needs to be …
gland lesions, and its role in comparison with fine needle aspiration cytology needs to be …
Prognostic value of pre-treatment circulating monocyte count in patients with cervical cancer: comparison with SCC-Ag level
OBJECTIVE: Higher level of circulating monocyte has been reported to be related with
higher cancer incidence and mortality. We investigated the role of pre-treatment circulating …
higher cancer incidence and mortality. We investigated the role of pre-treatment circulating …
Functional loss of ARID1A is tightly associated with high PD‐L1 expression in gastric cancer
YB Kim, JM Ahn, WJ Bae, CO Sung… - International journal of …, 2019 - Wiley Online Library
Notwithstanding remarkable treatment success with anti‐PD‐1 monoclonal antibody,
oncogenic mechanism of PD‐L1 regulation in gastric cancer (GC) remains poorly …
oncogenic mechanism of PD‐L1 regulation in gastric cancer (GC) remains poorly …
[HTML][HTML] Spontaneous mutations in the single TTN gene represent high tumor mutation burden
Tumor mutation burden (TMB) is an emerging biomarker, whose calculation requires
targeted sequencing of many genes. We investigated if the measurement of mutation counts …
targeted sequencing of many genes. We investigated if the measurement of mutation counts …
[HTML][HTML] The clinicopathological features of gastric hyperplastic polyps with neoplastic transformations: a suggestion of indication for endoscopic polypectomy
Methods A total of 269 gastric hyperplastic polyps from 216 patients removed by endoscopic
polypectomy (EP) or surgical resection were enrolled in this study, and their endoscopic …
polypectomy (EP) or surgical resection were enrolled in this study, and their endoscopic …