Pulmonology
HL301 in the treatment of acute bronchitis: a phase 2b, randomized, double-blind, placebocontrolled, multicenter study
Sang Won Yoon, Myung Jae Park, Chin Kook Rhee, Joo Hun Park, Sang Yeub Lee, Do Jin Kim, Dong Gyu Kim, Jae Yeol Kim
Korean J Intern Med. 2020;35(1):133-141. Published online April 9, 2019
Background/Aims: There is insufficient quality data to recommend the use of herbs for the treatment of acute bronchitis. Small number of randomized trials of plant extracts for this purpose were determined to be low quality and there are concerns for the safety. HL301 is a combined product of seven ..
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Nuclear factor E2-related factor 2 Dependent Overexpression of Sulfiredoxin and Peroxiredoxin III in Human Lung Cancer
Young Sun Kim, Hye Lim Lee, Ki Bum Lee, Joo Hun Park, Wou Young Chung, Keu Sung Lee, Seung Soo Sheen, Kwang Joo Park, Sung Chul Hwang
Korean J Intern Med. 2011;26(3):304-313. Published online September 13, 2011
Background/AimsOxidative stress results in protein oxidation and is implicated in carcinogenesis. Sulfiredoxin (Srx) is responsible for the enzymatic reversal of inactivated peroxiredoxin (Prx). Nuclear factor E2-related factor 2 (Nrf2) binds to antioxidant responsive elements..
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Selectively Decreased Expression of Peroxiredoxins Induced by Silica in Pulmonary Epithelial Cells
Hye Lim Lee, Young Sun Kim, Joo Hun Park, Wou Young Chung, Kyu Sung Lee, Yoon Jung Oh, Seung Soo Sheen, Kwang Joo Park, Sung Chul Hwang
Korean J Intern Med. 2009;24(3):220-226. Published online August 26, 2009
Background/AimsPeroxiredoxin (Prx) belongs to a ubiquitous family of antioxidant enzymes that regulates many cellular processes through intracellular oxidative signal transduction pathways. Silica-induced lung damage involves reactive oxygen species (ROS) that trigger subseque..
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Is Hypercapnea a Predictor of Better Survival in the Patients who Underwent Mechanical Ventilation for Chronic Obstructive Pulmonary Disease (COPD)?
Joo Hun Park, Younsuck Koh, Chae-Man Lim, Sang-Bum Hong, Yeon Mok Oh, Tae Sun Shim, Sang Do Lee, Woo Sung Kim, Dong Soon Kim, Won Dong Kim
Korean J Intern Med. 2006;21(1):1-9. Published online March 30, 2006
BackgroundThere are contradictory reports concerning hypercapnia as a predictor of a better outcome in COPD. This study examined the clinical implications of hypercapnea in COPD patients (M:F = 59:19) who required mechanical ventilation. Methods..
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