Shuang Guo1
Ying Cao
Chongming Wu- 1School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
- 2PKUMed-Wisbiom Joint Laboratory for Human Microbiome Research, Beijing, China
- 3State Key Laboratory of Chinese Medicine Modernization, Tianjin, China
- 4Tianjin Key Laboratory of Therapeutic Substance of Traditional Chinese Medicine, Tianjin, China
by Guo, S., Li, Y., Yang, Y., Jiang, Y., Wang, Y., Cao, Y., Duan, Y., and Wu, C. (2026). Front. Microbiol. 16:1735605. doi: 10.3389/fmicb.2025.1735605
A correction has been made to Section 3.3 Lactobacillus helveticus QIS02 tends to favor the gut flora of diabetic animals, page 5, paragraph 2. The sentence “At the phylum level, At the door level….” Is a duplicate.
The corrected sentence appears below:
“At the phylum level, the DM group showed elevated levels of Proteobacteria and reduced levels of Firmicutes and Actinobacteria compared to the normal group.”
A correction has been made to 4 Discussion, page 9, paragraph 3. The sentence “Recent macro-genomics studies have revealed significant differences in the gut microbiota between healthy people and diabetic patients, suggesting that there is a significant association between the development of diabetes mellitus and the ecological dysregulation of gut microbiota [re].” contained a typo of the addition of “[re]”.
The corrected sentence appears below:
“Recent macro-genomics studies have revealed significant differences in the gut microbiota between healthy people and diabetic patients, suggesting that there is a significant association between the development of diabetes mellitus and the ecological dysregulation of gut microbiota.”
A correction has been made to Section 2.1 Preparation of bacterial suspensions, page 2, paragraph 1.
The corrected sentence appears below:
“Glycerol-preserved L. helveticus WIS02(CGMCC No. 29243) was provided by MGBlab, Microbiota-Gut-Brain Laboratory, WISBIOM (Bejing) Biotechnology Co. Ltd., and was retrieved from ultra-low temperature storage, thawed at room temperature, and incoculated into de Man-Rogosa-Sharpe (MRS) broth for anaerobic recovery at 37 °C.”
A correction has been made to Section 3.2 Lactobacillus helveticus WIS02 improves dyslipidemia in diabetic mice, page 5, paragraph 1. There were duplicated descriptions.
The corrected sentence appears below:
“STZ induction significantly elevated serum TC, TG, and LDL-C in the DM group compared to Norm mice.”
A correction has been made to Section 3.3 Lactobacillus helveticus WIS02 tends to favor the gut flora of diabetic animals, page 5, paragraph 3. There was a misspelling of Bacteroidetess.
The corrected sentence appears below:
“On the contrary, L. helveticus WIS02 treatment significantly decreased the abundance of Helicobacter cinaedi and increased the abundance of Bacteroidetes, especially Bacteroides caecimuris.”
The original version of this article has been updated.
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Keywords: diabetes mellitus, gut microbiota, hypoglycemic effect, Lactobacillus helveticus WIS02, probiotic
Citation: Guo S, Li Y, Yang Y, Jiang Y, Wang Y, Cao Y, Duan Y and Wu C (2026) Correction: Novel probiotic Lactobacillus helveticus WIS02 alleviates diabetes through multi-pronged regulation of glycolipid metabolism, pancreatic protection and gut microbiota remodeling. Front. Microbiol. 17:1795126. doi: 10.3389/fmicb.2026.1795126
Received: 24 January 2026; Accepted: 26 January 2026;
Published: 03 February 2026.
Approved by:
Frontiers Editorial Office, Frontiers Media SA, SwitzerlandCopyright © 2026 Guo, Li, Yang, Jiang, Wang, Cao, Duan and Wu. 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: Chongming Wu, Y213dUB0anV0Y20uZWR1LmNu; Yunfeng Duan ZHlmQHdpc2Jpb20uY29t