Skip to content

Advertisement

Open Access

Erratum to: Neuroprotection and spatial memory enhancement of four herbal mixture extract in HT22 hippocampal cells and a mouse model of focal cerebral ischemia

  • Sung Min Ahn1, 7,
  • Yu Ri Kim1,
  • Ha Neui Kim1,
  • Young Whan Choi2, 7,
  • Jae Won Lee3, 7,
  • Cheol Min Kim4, 7,
  • Jin Ung Baek5,
  • Hwa Kyoung Shin6, 7 and
  • Byung Tae Choi1, 6, 7Email author
BMC Complementary and Alternative MedicineThe official journal of the International Society for Complementary Medicine Research (ISCMR)201515:276

https://doi.org/10.1186/s12906-015-0796-z

Received: 29 July 2015

Accepted: 29 July 2015

Published: 13 August 2015

The original article was published in BMC Complementary and Alternative Medicine 2015 15:202

Unfortunately, the original version of this article [1] contained an error. The corrected Figure four (Fig. 4) can be found below. The Figure four (Fig. 4) has been corrected in the original article and is also included correctly below.
Figure 4
Fig. 4

Protective effect of PMC-12 on ROS generation in glutamate-treated HT22 cells. Cells were pretreated with 0.01, 0.1, 1, or 10 μg/ml of PMC-12 for 24 h, followed by exposure to 5 mM glutamate for 24 h. The oxidation sensitive fluorescence dye, carboxy-H 2 DCFDA (20 μM), was used in measurement of ROS levels. Production of ROS was analyzed using a fluorescence plate reader (a) and fluorescence microscope (b). In addition, apoptotic nuclei were observed after staining with Hoechst 33342 for detection of apoptosis morphologically (b). ###P < 0.001 vs. control; **P < 0.01 and ***P < 0.001 vs. glutamate-treated cells. All data are represented as the mean ± SEM of three independent experiments. Scale bars = 50 μm

Notes

Authors’ Affiliations

(1)
Department of Korean Medical Science, School of Korean Medicine, Pusan National University, Yangsan, Republic of Korea
(2)
Department of Horticultural Bioscience, College of Natural Resource and Life Science, Pusan National University, Miryang, Republic of Korea
(3)
Division of Pharmacy, College of Pharmacy, Pusan National University, Busan, Republic of Korea
(4)
Department of Biochemistry, College of Medicine, Pusan National University, Yangsan, Republic of Korea
(5)
Division of Humanities and Social Medicine, School of Korean Medicine, Pusan National University, Yangsan, Republic of Korea
(6)
Division of Meridian and Structural Medicine, School of Korean Medicine, Pusan National University, Yangsan, Republic of Korea
(7)
Research Center for Anti-aging Technology Development, Pusan National University, Busan, Republic of Korea

Reference

  1. Ahn SM, Kim YR, Kim HN, Young WC, Lee JW, Kim CM, et al. Neuroprotection and spatial memory enhancement of four herbal mixture extract in HT22 hippocampal cells and a mouse model of focal cerebral ischemia. BMC Psychiatry. 2015;15:202.Google Scholar

Copyright

© Ahn et al. 2015

This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

Advertisement