Front. Cell. Infect. Microbiol. Frontiers in Cellular and Infection Microbiology Front. Cell. Infect. Microbiol. 2235-2988 Frontiers Media S.A. 10.3389/fcimb.2023.1223663 Cellular and Infection Microbiology Correction Corrigendum: Combined intestinal metabolomics and microbiota analysis for acute endometritis induced by lipopolysaccharide in mice Dong Yuqing 1 2 Yuan Yuan 1 3 Ma Yichuan 1 Luo Yuanyue 1 Zhou Wenjing 1 Deng Xin 1 Pu Jingyu 1 Hu Binhong 1 * Liu Songqing 1 * 1 College of Chemistry and Life Sciences, Chengdu Normal University, Chengdu, China 2 College of Forestry, Sichuan Agricultural University, Chengdu, China 3 College of Life Science, Sichuan Agricultural University, Yaan, China

Edited and Reviewed by: Benoit Chassaing, Institut National de la Santé et de la Recherche Médicale (INSERM), France

*Correspondence: Binhong Hu, binhong.hu86@mail.ru; Songqing Liu, songqingliu@cdnu.edu.cn

09 06 2023 2023 13 1223663 16 05 2023 30 05 2023 Copyright © 2023 Dong, Yuan, Ma, Luo, Zhou, Deng, Pu, Hu and Liu 2023 Dong, Yuan, Ma, Luo, Zhou, Deng, Pu, Hu and Liu

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 A Corrigendum on Combined intestinal metabolomics and microbiota analysis for acute endometritis induced by lipopolysaccharide in mice by Dong Y, Yuan Y, Ma Y, Luo Y, Zhou W, Deng X, Pu J, Hu B and Liu S (2021) Front. Cell. Infect. Microbiol. 11:791373. doi: 10.3389/fcimb.2021.791373 acute endometritis intestinal microbiota metabolomics lipopolysaccharide mice section-in-acceptance Microbiome in Health and Disease

Error in Figure/Table

In the published article, there was an error in Figure 1 as published. This Figure was used incorrectly. The corrected Figure 1 and its caption appear below.

Effect of LPS on inflammation of the mouse uterus. (A) Control group. (B) LPS group (3 h). A small amount of endometrial epithelial cells seems swollen, and the cytoplasm is loose and light-stained (black arrow). (C) LPS group (6 h). Bits of endometrial epithelial cells are shed (black arrow), and a small number of uterine glands are slightly dilated (green arrow). (D) LPS group (12 h). The endometrial epithelium and glandular epithelium are swollen, the cytoplasm has loosened and lightly stained (red arrow), and a large number of capillaries in the lamina propriety are congested and dilated (yellow arrow). (E) LPS group (24 h). A spot of blood stasis in the lamina propria (red arrow). (Hematoxylin and eosin staining; magnification, 200×). (F) The expression of inflammatory cytokines IL-6, IL-1β, and TNF-α. Mean ± SD was employed for data processing. Three replicates were processed in each group. *p < 0.05, **p < 0.01 vs. control group.

Caption: Effect of LPS on inflammation of the mouse uterus. (A) Control group. (B) LPS group (3 h). A small amount of endometrial epithelial cells seems swollen, and the cytoplasm is loose and light-stained (black arrow). (C) LPS group (6 h). Bits of endometrial epithelial cells are shed (black arrow), and a small number of uterine glands are slightly dilated (green arrow). (D) LPS group (12 h). The endometrial epithelium and glandular epithelium are swollen, the cytoplasm has loosened and lightly stained (red arrow), and a large number of capillaries in the lamina propriety are congested and dilated (yellow arrow). (E) LPS group (24 h). A spot of blood stasis in the lamina propria (red arrow). (Hematoxylin and eosin staining; magnification, 200×). (F) The expression of inflammatory cytokines IL-6, IL-1β, and TNF-α. Mean ± SD was employed for data processing. Three replicates were processed in each group. *p < 0.05, **p < 0.01 vs. control group.

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.

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