Vitamin A alleviates heat stress‐induced damage to hair follicle development in Rex rabbits
| Autor: | Mengqi Liu, Chenyang Li, Lei Liu, Man Zhao, Fuchang Li, Zhengkai Yue, Yongxu Liu |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Vitamin
medicine.medical_specialty medicine.medical_treatment Biology Bone morphogenetic protein Bone morphogenetic protein 2 chemistry.chemical_compound Fibroblast growth factor-5 Internal medicine medicine Animals Hedgehog Proteins Noggin Sonic hedgehog Vitamin A Nutrition and Dietetics Growth factor Hair follicle Endocrinology medicine.anatomical_structure chemistry biology.protein Rabbits biology.gene Hair Follicle Agronomy and Crop Science Heat-Shock Response Signal Transduction Food Science Biotechnology |
| Zdroj: | Journal of the Science of Food and Agriculture. 102:2291-2299 |
| ISSN: | 1097-0010 0022-5142 |
| Popis: | BACKGROUND Rex rabbits are important fur rabbits. Heat stress severely reduces the fur quality of Rex rabbits. The aim of this study was to experimentally investigate the effect of dietary vitamin A (VA) addition on hair follicle development and related signal pathways in Rex rabbits under heat stress. RESULTS In the experiment, 90 Rex rabbits were randomly divided into three groups: control group (20-25 °C, fed basic diet), heat stress group (30-34 °C, fed basic diet), and heat stress + VA group (20-25 °C, fed 12 000 IU/kg VA in addition to the basic diet). VA could significantly increase the hair follicle density (P |
| Databáze: | OpenAIRE |
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