Hui Yan

Nanjing University of Chinese Medicine

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

En Tao Wang

Instituto Politécnico Nacional

Shoukun Ji

Hebei Agricultural University

Wen Feng Chen

China Agricultural University

Chunhui Duan

Hebei Agricultural University

Zhao Ji

Minzu University of China

Wen Xin Chen

Hengyang Academy of Agricultural Sciences

Yueqin Liu

Center for Cancer Research

Yoshikazu Horie

Natural History Museum and Institute

Paride Abliz

First Affiliated Hospital of Xinjiang Medical University

Shengli Li

China Agricultural University

Cooperative Institutions

Chinese Academy of Sciences

112

China Agricultural University

Ministry of Agriculture and Rural Affairs

University of Chinese Academy of Sciences

Hebei Agricultural University

Nankai University

Chinese Academy of Agricultural Sciences

Shanghai Jiao Tong University

Zhejiang University

Sun Yat-sen University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Lactobacillus maintains healthy gut mucosa by producing L-Ornithine

Communications Biology (2019)

Houbao Qi Yuanyuan Li Huan Yun Tong Zhang Yugang Huang

Abstract Gut mucosal layers are crucial in maintaining the gut barrier function. Gut microbiota regulate homeostasis of gut mucosal layer via gut immune cells such as RORγt (+) IL-22(+) ILC3 cells, which can influence the proliferation of mucosal cells and the production of mucin. However, it is unclear how gut microbiota execute this regulation. Here we show that lactobacilli promote gut mucosal formation by producing L-Ornithine from arginine. L-Ornithine increases the level of aryl hydrocarbon receptor ligand L-kynurenine produced from tryptophan metabolism in gut epithelial cells, which in turn increases RORγt (+)IL-22(+) ILC3 cells. Human REG3A transgenic mice show an increased proportion of L-Ornithine producing lactobacilli in the gut contents, suggesting that gut epithelial REG3A favors the expansion of L-Ornithine producing lactobacilli. Our study implicates the importance of a crosstalk between arginine metabolism in Lactobacilli and tryptophan metabolism in gut epithelial cells in maintaining gut barrier.

Intestinal mucosa

10.1038/s42003-019-0424-4

Cite

Citations (99)

Modeling and Simulation for Anti-Lock Braking System (ABS) of Automobiles Based on Simulink

Applied Mechanics and Materials (2014)

Ting Gong Hui Yan Peng Fei Liu

Anti-lock Braking System (ABS) is a critical active safety technology for automobiles. In this paper, continuous system and discrete system in ABS model are simulated, in which system simulation method based on finite-state machine is adopted, and Simulink is used for modeling. Result of simulation suggests that this simulation system can reflect the actual working process of ABSon automobiles, shorten braking distance obviously and improve safety.

Anti-lock braking system

Dynamic braking

Lock (firearm)

Braking distance

10.4028/www.scientific.net/amm.716-717.1504

Cite

Citations (4)

Study on characterization of decolorizing-enzyme

Song WenHua Hui Yan Xin Feng Junhong Li Guocheng Hu

Characterization

Source

Cite

Citations (0)

Untargeted metabolomics and functional analyses reveal that the secondary metabolite quinic acid associates with Angelica sinensis flowering

BMC Plant Biology (2025)

Pei Liu Weimeng Feng Yang He Guang Yu Erxin Shang

Flowering is a critical step in the plant life cycle. Angelica sinensis (Oliv.) Diels is a medicinal crop whose root is a well-known herbal medicine used in Asia. Early flowering causes changes in secondary metabolic flow and results in the loss of medicinal quality. Based on untargeted metabolomics studies, quinic acid was identified as a metabolite present in significantly higher concentrations during the early-flowering stage in A. sinensis leaves. This metabolite was subsequently investigated as a potential marker for early bolting in A. sinensis under field conditions. Moreover, quinic acid was found to accelerate flowering in the model plant Arabidopsis thaliana. Importantly, the flowering time was delayed in the quinate dehydrogenase At mutant, and this delay was reversed by quinic acid. Quinic acid upregulated the expression of the GA20OX and GID1 receptors and downregulated the expression of the inhibitor DELLA, thereby affecting the levels of FT and LFY and accelerating plant flowering. Quinic acid also significantly changed the expression of genes such as LOX, JAZ1, MYC2 and MYC3 in the jasmonic acid pathway. The trends of GID1, DELLA (GAI) and LOX2 protein expression were essentially consistent with those at the transcription level. These results suggest that quinic acid may promote plant flowering primarily by regulating the expression of genes and proteins in the gibberellin and jasmonic acid pathways.

Quinic acid

Jasmonic acid

Bolting

Secondary metabolite

Angelica sinensis

10.1186/s12870-025-06101-z

Cite

Citations (0)

Teacher-Learner Autonomy in Second Language Acquisition

Canadian social science (2010)

Hui Yan

This Paper intends to discuss teacher autonomy as well as learner autonomy, thus giving some insights into the study and application of learning autonomy in second language Acquisition(SLA). Key words: teacher autonomy; learner autonomy; interactions Resume: Cet article compte discuter de l'autonomie des enseignants et l'autonomie des apprenants, ce qui donne un certain eclairage sur l'etude et l'application de l'autonomie d’etudes dans l’acquisition d’une deuxieme langue (SLA). Mots-Cles: autonomie d’enseignant, autonomie d’apprenant, interactions

Learner autonomy

10.3968/j.css.1923669720100601.009

Cite

Citations (15)

Genetic divergence among Bradyrhizobium strains nodulating wild and cultivated Kummerowia spp. in China

Systematic and Applied Microbiology (2018)

Zhao Ji Tianyan Liu Jixing Zhang Hui Yan En Tao Wang

Bradyrhizobium

Microevolution

Housekeeping gene

Lineage (genetic)

10.1016/j.syapm.2018.10.003

Cite

Citations (5)

Salinity as a predominant factor modulating the distribution patterns of antibiotic resistance genes in ocean and river beach soils

The Science of The Total Environment (2019)

Yu Jing Zhang Hang‐Wei Hu Hui Yan Juntao Wang Shu Kee Lam

Resistome

Biotic component

10.1016/j.scitotenv.2019.02.454

Cite

Citations (72)

On the Subject of Intangible Music Cultural Heritage Protection

Yuanshengtai minzu wenhua xuekan (2013)

Hui Yan

With the features of specific individuality, profound aestheticness, environmental dependence and high perishableness, intangible music cultural heritage is unique among many other forms of intangible cultural heritage. The distinctiveness of certain species is the basis of the difficulty degrees and significances of their protection, which is a complex system. The effective protection of the heritage subjects need joint efforts from government, research institutions, inheritors or even the whole society.

Optimal distinctiveness theory

Intangible cultural heritage

Source

Cite

Citations (0)

Adaptation Evaluation for Priestley-Taylor Evapotranspiration Model in Jiangxi province

Hui Yan Lifeng Wu Xianghui Lu Dong Jianhua Dai Panwei

Source

Cite

Citations (0)

K—H—S—2胫骨交锁式髓内针应用体会

现代中西医结合杂志 (2001)

齐进如刘朋任世祥何志民 Hui Yan

K-H-S-2型胫骨交锁式髓内针是根据中国人体的解剖特点,结合中国的经济及医疗器械设备状况,经反复研究实践而成的便携式自瞄锁定的最新医疗器械.笔者经过1年多的临床应用,体会到了简便、易行、经济、安全的优点.

Source

Cite

Citations (0)