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Erratum to “Development of a Synthetic Surfactant Using a Surfactant Protein-C Peptide Analog: In Vitro Studies of Surface Physical Properties” by Bae CW, et al. (Yonsei Med J 2016;57(1):203–208.)
Erratum

Yonsei Medical Journal 2020; 61(1): 110.

Published online: 23 December 2019

DOI: https://doi.org/10.3349/ymj.2020.61.1.110

Erratum to “Development of a Synthetic Surfactant Using a Surfactant Protein-C Peptide Analog: In Vitro Studies of Surface Physical Properties” by Bae CW, et al. (Yonsei Med J 2016;57(1):203–208.)

© Copyright: Yonsei University College of Medicine 2020

Yonsei University College of Medicine

(open-access):

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Dear Editor
We would like to correct our previously published article as below descriptions. Changes are marked by underline. The authors regret these errors.
[page 204, left column, line 10–13]
The authors conducted a synthetic peptide SP-C analog-based surfactant study. We selected the peptide sequence CP VHLKRLLLLLLLLLLLLLLLL [SP-CL16(6-28)] for the SP-C analog using the methods of Otsubo, et al.15 and Chida, et al.* The peptide analog sequence was designed under Chida, et al.'s study including surface properties and electron microscopic findings of surfactant containing [SP-CL16(6-28)].*
Reference*:
The below reference needs to be added.
*Chida S, Takei T, Shimada S, Takahashi A, Kasai T, Sasaki M, et al. Surface property and ultrastructure of various artificial surfactants. J Jpn Soc Premature Newborn Med 2008;20:1–7.
[page 204, right column, line 7–9]
Modified Wilhelmy balance equipment (Acoma, Tokyo, Japan, at Department of Pediatrics, Iwate Medical University, Iwate, Japan) was used to measure surface spreading rate and surface adsorption rate and to obtain an ST-area diagram.
[page 207, left column, line 22–23]
We thank Professor Shoichi Chida and his co-workers, Department of Pediatrics, Iwate Medical University, Japan, for their support to use the modified Wilhelmy balance test. This work was supported by the Kyung Hee University research fund (20110897).
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