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Correction: Dapaglifozin reduces the vulnerability of rats with pulmonary arterial hypertension-induced right heart failure to ventricular arrhythmia by restoring calcium handling

The Original Article was published on 28 September 2022

Correction: Cardiovascular Diabetology (2022) 21:197 https://doi.org/10.1186/s12933-022-01614-5

Following publication of the original article [1], the author noticed the error in Fig. 6. In the published article, Figs. 4 and 6 look same. The author has wrongly uploaded Fig. 6 in the manuscript package which has been processed by the typesetter. However, the text citations and caption of Fig. 6 seems to be correct. Now this has been corrected with this erratum. The corrected Fig. 6 has been given in this correction.

Fig. 6
figure 1

Assessment of [Ca2+]SR by measurement of caffeine-induced CaTs. a Representative recording of caffeine-induced CaTs from a single RVCM for the 4 groups (caffeine = 10 mmol/L), which was used to estimate the total [Ca2+]SR content. b CaT amplitude. c CaT decay time constant. Each point represents the result from a single RVCM. RVCM right ventricular cardiomyocyte, CaT Ca2+ transient, [Ca2+]SR sarcoplasmic reticulum Ca2+ content. n/N = 15/5 = cells/rats per group. The horizontal lines show the mean ± SEM. One-way ANOVA or the nonparametric Wilcoxon signed-rank test. *p < 0.05, **p < 0.01, ***p < 0.001

Reference

  1. Wu J, Liu T, Shi S, Fan Z, Hiram R, Xiong F, Cui B, Su X, Chang R, Zhang W, Yan M, Tang Y, Huang H, Wu G, Huang C. Dapaglifozin reduces the vulnerability of rats with pulmonary arterial hypertension-induced right heart failure to ventricular arrhythmia by restoring calcium handling. Cardiovasc Diabetol. 2022;21:197. https://doi.org/10.1186/s12933-022-01614-5.

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Correspondence to Tao Liu, Gang Wu or Congxin Huang.

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Wu, J., Liu, T., Shi, S. et al. Correction: Dapaglifozin reduces the vulnerability of rats with pulmonary arterial hypertension-induced right heart failure to ventricular arrhythmia by restoring calcium handling. Cardiovasc Diabetol 21, 224 (2022). https://doi.org/10.1186/s12933-022-01669-4

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  • DOI: https://doi.org/10.1186/s12933-022-01669-4