User profiles for "author:Sunghoon Kim"

Sunghoon Kim

- Verified email at snu.ac.kr - Cited by 43731

Sunghoon Kim

- Verified email at snu.ac.kr - Cited by 17856

Sunghoon Kim

- Verified email at sydney.edu.au - Cited by 1364

Aminoacyl tRNA synthetases and their connections to disease

SG Park, P Schimmel, S Kim - Proceedings of the National …, 2008 - National Acad Sciences
Aminoacylation of transfer RNAs establishes the rules of the genetic code. The reactions are
catalyzed by an ancient group of 20 enzymes (one for each amino acid) known as …

Aminoacyl-tRNA synthetases and tumorigenesis: more than housekeeping

S Kim, S You, D Hwang - Nature Reviews Cancer, 2011 - nature.com
Over the past decade, the identification of cancer-associated factors has been a subject of
primary interest not only for understanding the basic mechanisms of tumorigenesis but also …

Functional expansion of aminoacyl-tRNA synthetases and their interacting factors: new perspectives on housekeepers

SG Park, KL Ewalt, S Kim - Trends in biochemical sciences, 2005 - cell.com
Aminoacyl-tRNA synthetases (ARSs) are essential enzymes that join amino acids to tRNAs,
thereby linking the genetic code to specific amino acids. Once considered a class of …

MicroRNA expression profiles in serous ovarian carcinoma

EJ Nam, H Yoon, SW Kim, H Kim, YT Kim, JH Kim… - Clinical cancer …, 2008 - AACR
Purpose: Although microRNAs have recently been recognized as riboregulators of gene
expression, little is known about microRNA expression profiles in serous ovarian carcinoma …

[PDF][PDF] Leucyl-tRNA synthetase is an intracellular leucine sensor for the mTORC1-signaling pathway

JM Han, SJ Jeong, MC Park, G Kim, NH Kwon, HK Kim… - Cell, 2012 - cell.com
Amino acids are required for activation of the mammalian target of rapamycin (mTOR)
kinase, which regulates protein translation, cell size, and autophagy. However, the amino …

The BioMart community portal: an innovative alternative to large, centralized data repositories

D Smedley, S Haider, S Durinck, L Pandini… - Nucleic acids …, 2015 - academic.oup.com
Abstract The BioMart Community Portal (www. biomart. org) is a community-driven effort to
provide a unified interface to biomedical databases that are distributed worldwide. The …

Hospitality workers' COVID-19 risk perception and depression: A contingent model based on transactional theory of stress model

J Yan, S Kim, SX Zhang, MD Foo… - International Journal of …, 2021 - Elsevier
The hospitality industry worldwide is suffering under the COVID-19 pandemic. Drawing on
the transactional theory of stress and coping, this study aims to investigate when hospitality …

Aminoacyl-tRNA synthetase complexes: beyond translation

SW Lee, BH Cho, SG Park, S Kim - Journal of cell science, 2004 - journals.biologists.com
Although aminoacyl-tRNA synthetases (ARSs) are housekeeping enzymes essential for
protein synthesis, they can play non-catalytic roles in diverse biological processes. Some …

[HTML][HTML] Noncanonical function of glutamyl-prolyl-tRNA synthetase: gene-specific silencing of translation

P Sampath, B Mazumder, V Seshadri, CA Gerber… - Cell, 2004 - cell.com
Aminoacyl tRNA synthetases (ARS) catalyze the ligation of amino acids to cognate tRNAs.
Chordate ARSs have evolved distinctive features absent from ancestral forms, including …

Diagnosis and staging of primary ovarian cancer: correlation between PET/CT, Doppler US, and CT or MRI

EJ Nam, MJ Yun, YT Oh, JW Kim, JH Kim, S Kim… - Gynecologic …, 2010 - Elsevier
PURPOSE: To compare the diagnostic accuracy of positron emission tomography/computed
tomography (PET/CT), pelvic Doppler ultrasonography (US), abdomino-pelvic computed …