
==== Front
Front Endocrinol (Lausanne)
Front Endocrinol (Lausanne)
Front. Endocrinol.
Frontiers in Endocrinology
1664-2392
Frontiers Media S.A.

10.3389/fendo.2014.00228
Endocrinology
General Commentary
Corrigendum: Biased Signaling of Protease-Activated Receptors
Zhao Peishen 1

Metcalf Matthew 1

Bunnett Nigel W. 1 2 *
1Monash Institute of Pharmaceutical Sciences, Parkville, VIC, Australia
2Department of Pharmacology, University of Melbourne, Melbourne, VIC, Australia
Edited by: Michael Weiss, Case Western Reserve University, USA

Reviewed by: Charles Roberts, Oregon National Primate Research Center, USA; Michael Lawrence, The Walter and Eliza Hall Institute of Medical Research, Australia

*Correspondence: nigel.bunnett@monash.edu
This article was submitted to Molecular and Structural Endocrinology, a section of the journal Frontiers in Endocrinology.

06 1 2015
2014
06 1 2015
5 22813 11 2014
09 12 2014
Copyright © 2015 Zhao, Metcalf and Bunnett.
2015
https://creativecommons.org/licenses/by/4.0/ 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) or licensor 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.
A corrigendum on Biased signaling of protease-activated receptors by Zhao P, Metcalf M, Bunnett NW. Front Endocrinol (2014) 5:67. doi:10.3389/fendo.2014.00067PARs
proteases
biased signaling
G proteins
β-arrestins
signal transduction
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pmcFigure 3 shows a snake diagram of the N-terminal amino acid sequence of human protease-activated receptor (PAR2). It indicates the sites at which different proteases cleave PAR2. These sites are correct. The error is that we accidentally repeated a sequence of amino acid residues (11–16, GAAILL) in positions 17–22 of the snake diagram. We wish to replace the snake diagram with the correct version.

Figure 3 (corrected).

This minor correction does not affect our discussion or conclusions.

Conflict of Interest Statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
