Evidence map›Paper›PMID 41792729›Full record

ArticleBMC veterinary research2026

Canine epidermal growth factor-expressing Lactococcus lactis promotes intestinal injury repair and alleviates diarrhea in canine.

Yinghui Gong, Huiqi Cui, Jinxin Zhang, Wen Feng, Yongjie Yuan, Ganzhen Deng, Yucheng He

Abstract read
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Article in BMC veterinary research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Yinghui GongDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Huiqi CuiDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Jinxin ZhangDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Wen FengDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Yongjie YuanDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Ganzhen DengDepartment of Clinical Veterinary Medicine, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China. dgz@mail.hzau.edu.cn.
Yucheng HeGuangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, 530004, China. heyucheng@gxu.edu.cn.

Funding

National Natural Science Foundation of China 31972744
6 · The paper itself

Abstract

backgroundCanine diarrhea with long course and a certain mortality rate depends mainly on supportive treatment. Oral recombinant epidermal growth factor (EGF) can stimulate intestinal development and reduce diarrhea incidence in human and other animals, but few related studies have been done in canine.

resultsHere, we firstly constructed a recombinant lactococcus lactis (L. lactis) expressing bioactive canine EGF (cEGF), and then explored its effect on cell proliferation, intestinal injury repair and inflammatory factor secretion in diarrheal mice and canines. The results showed that cEGF promoted the proliferation of CMT-1211 cells, that cEGF-expressing L. lactis strain recovered the damaged mucous structure and suppressed the inflammatory response, potentially by activating EGF receptor and its downstream AKT and ERK1/2 signals, thereby alleviating diarrhea in mice and canine.

conclusionsWe first generated a cEGF-expressing L. lactis strain and demonstrated its potential to repair intestinal injury and alleviate diarrhea in mice and canines, and thus cEGF-expressing L. lactis could be a new therapy strategy for animal diarrhea.

Indexed as

DiarrheaDog DiseasesEpidermal Growth FactorIntestinesLactococcus lactisAnimalsCell LineCell ProliferationDogsFemaleIntestinal MucosaMaleMiceEpidermal Growth FactorCaninecEGFDiarrheaLactococcus lactis

Identifiers

PMID41792729
PMCPMC13202789

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.