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CORRECTION article

Front. Pharmacol., 13 April 2023
Sec. Ethnopharmacology
Volume 14 - 2023 | https://doi.org/10.3389/fphar.2023.1175091
This article is part of the Research Topic Use of Natural Products Originating From Medicinal Plants as Enzyme Inhibitors View all 6 articles

Corrigendum: Standardised Sonneratia apetala Buch.-Ham. fruit extract inhibits human neutrophil elastase and attenuates elastase-induced lung injury in mice

This article is a correction to:

  1. Standardised Sonneratia apetala Buch.-Ham. fruit extract inhibits human neutrophil elastase and attenuates elastase-induced lung injury in mice

    1. Read original article
Sayantan Sengupta&#x;Sayantan Sengupta1†Nipun Abhinav&#x;Nipun Abhinav2†Sabita Singh,Sabita Singh3,4Joytri Dutta,Joytri Dutta3,4Ulaganathan Mabalirajan,Ulaganathan Mabalirajan3,4Karthigeyan KaliyamurthyKarthigeyan Kaliyamurthy5Pulok Kumar MukherjeePulok Kumar Mukherjee6Parasuraman Jaisankar, Parasuraman Jaisankar4,7*Arun Bandyopadhyay, Arun Bandyopadhyay1,4*
  • 1Cardiovascular Disease and Respiratory Disorders Laboratory, Cell Biology and Physiology Division, CSIR-Indian Institute of Chemical Biology, Kolkata, India
  • 2Department of Natural Products, National Institute of Pharmaceutical Education and Research (NIPER), Kolkata, India
  • 3Molecular Pathobiology of Respiratory Diseases Laboratory, Cell Biology and Physiology Department, CSIR-Indian Institute of Chemical Biology, Kolkata, India
  • 4Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
  • 5Central National Herbarium, Botanical Survey of India, Howrah, India
  • 6Institute of Bioresources and Sustainable Development, Imphal, India
  • 7Laboratory of Catalysis and Chemical Biology, Department of Organic and Medicinal Chemistry, CSIR-Indian Institute of Chemical Biology, Kolkata, India

A Corrigendum on
Standardised Sonneratia apetala Buch.-Ham. fruit extract inhibits human neutrophil elastase and attenuates elastase-induced lung injury in mice

by Sengupta S, Abhinav N, Singh S, Dutta J, Mabalirajan U, Kaliyamurthy K, Mukherjee PK, Jaisankar P and Bandyopadhyay A (2022). Front. Pharmacol. 13:1011216. doi: 10.3389/fphar.2022.1011216

In the published article, there was an error in Figure 5A as published. The bottom 3 rows of iCAM 1 panel (red colour) are inadvertently swapped with WGA panel (green colour). The corrected Figure 5 and its caption appear below.

FIGURE 5
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FIGURE 5. S. apetala fruit extracts ameliorates ICAM-1 release induced by neutrophil elastase in vitro (A) The ICAM-1 expression in lung epithelial cells was significantly increased after 1 h of elastase treatment (B) Increase in ICAM-1 expression after 2 h with deformation in cell shape was restored in SAM/Sivelestat groups (C) Complete rounding of elongated epithelial cells with increased ICAM-1 expression reversed by concomitant treatment of SAM/Sivelestat (C) as assessed under Confocal microscope at ×60 magnification stained with DAPI (blue). Anti-ICAM-1 antibody (red), and WGA (green) (D) Mean fluorescence intensity (MFI) was calculated for ICAM-1 expression at each time point (E) sICAM levels were measured after 1, 2 and 3 h of elastase treatment by ELISA. Significant increase in sICAM levels were observed after second and third hour which was reversed by treatment with SAM/Sivelestat.

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

Publisher’s note

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.

Keywords: Sonneratia apetala Buch.-Ham., neutrophil elastase, lung injury, COPD, ellagic acid, LC-MS/MS, HPLC, emphysema

Citation: Sengupta S, Abhinav N, Singh S, Dutta J, Mabalirajan U, Kaliyamurthy K, Mukherjee PK, Jaisankar P and Bandyopadhyay A (2023) Corrigendum: Standardised Sonneratia apetala Buch.-Ham. fruit extract inhibits human neutrophil elastase and attenuates elastase-induced lung injury in mice. Front. Pharmacol. 14:1175091. doi: 10.3389/fphar.2023.1175091

Received: 27 February 2023; Accepted: 03 April 2023;
Published: 13 April 2023.

Edited and reviewed by:

Javier Echeverria, University of Santiago, Chile

Copyright © 2023 Sengupta, Abhinav, Singh, Dutta, Mabalirajan, Kaliyamurthy, Mukherjee, Jaisankar and Bandyopadhyay. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Parasuraman Jaisankar, jaisankar@iicb.res.in; Arun Bandyopadhyay, arunb@iicb.res.in

†These authors have contributed equally to this work

Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.