CN108272785A - 一种缓解动物呕吐毒素肠道损伤的保护剂 - Google Patents
一种缓解动物呕吐毒素肠道损伤的保护剂 Download PDFInfo
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- CN108272785A CN108272785A CN201810162551.6A CN201810162551A CN108272785A CN 108272785 A CN108272785 A CN 108272785A CN 201810162551 A CN201810162551 A CN 201810162551A CN 108272785 A CN108272785 A CN 108272785A
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- vomitoxin
- protective agent
- methionine hydroxy
- hydroxy analogs
- intestinal
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- LINOMUASTDIRTM-QGRHZQQGSA-N deoxynivalenol Chemical compound C([C@@]12[C@@]3(C[C@@H](O)[C@H]1O[C@@H]1C=C(C([C@@H](O)[C@@]13CO)=O)C)C)O2 LINOMUASTDIRTM-QGRHZQQGSA-N 0.000 title claims abstract description 52
- LINOMUASTDIRTM-UHFFFAOYSA-N vomitoxin hydrate Natural products OCC12C(O)C(=O)C(C)=CC1OC1C(O)CC2(C)C11CO1 LINOMUASTDIRTM-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000003223 protective agent Substances 0.000 title claims abstract description 34
- 241001465754 Metazoa Species 0.000 title claims abstract description 19
- 230000006378 damage Effects 0.000 title claims abstract description 19
- 210000001035 gastrointestinal tract Anatomy 0.000 title claims abstract description 18
- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 12
- 208000014674 injury Diseases 0.000 title claims abstract description 11
- 229930182817 methionine Natural products 0.000 claims abstract description 51
- 235000006109 methionine Nutrition 0.000 claims abstract description 51
- 239000004470 DL Methionine Substances 0.000 claims abstract description 48
- 108060000903 Beta-catenin Proteins 0.000 claims abstract description 14
- 102000015735 Beta-catenin Human genes 0.000 claims abstract description 14
- 230000004663 cell proliferation Effects 0.000 claims abstract description 11
- 230000000968 intestinal effect Effects 0.000 claims abstract description 9
- 210000004966 intestinal stem cell Anatomy 0.000 claims abstract description 9
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 7
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 7
- 230000019491 signal transduction Effects 0.000 claims abstract description 3
- 238000003304 gavage Methods 0.000 claims description 14
- 230000014509 gene expression Effects 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 12
- 229940079593 drug Drugs 0.000 claims description 11
- 230000002708 enhancing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 230000004888 barrier function Effects 0.000 abstract description 6
- 235000016709 nutrition Nutrition 0.000 abstract description 4
- 230000035764 nutrition Effects 0.000 abstract description 4
- 235000019728 animal nutrition Nutrition 0.000 abstract description 3
- 238000013459 approach Methods 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 210000004347 intestinal mucosa Anatomy 0.000 abstract description 3
- 235000018102 proteins Nutrition 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 125000001813 vomitoxin group Chemical group 0.000 description 16
- 210000001630 jejunum Anatomy 0.000 description 11
- 230000001939 inductive effect Effects 0.000 description 7
- 108050006400 Cyclin Proteins 0.000 description 6
- 101150017554 LGR5 gene Proteins 0.000 description 6
- 101100058550 Mus musculus Bmi1 gene Proteins 0.000 description 6
- 102000003940 Occludin Human genes 0.000 description 6
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- 102000009339 Proliferating Cell Nuclear Antigen Human genes 0.000 description 6
- 210000000130 stem cell Anatomy 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 206010047700 Vomiting Diseases 0.000 description 4
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- 239000002771 cell marker Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 210000000981 epithelium Anatomy 0.000 description 3
- 210000003405 ileum Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 238000011740 C57BL/6 mouse Methods 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
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- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
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- 238000001784 detoxification Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000002183 duodenal effect Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000009545 invasion Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
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- 230000017074 necrotic cell death Effects 0.000 description 1
- 235000015816 nutrient absorption Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
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- 235000019629 palatability Nutrition 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
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- 231100000614 poison Toxicity 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
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- 235000009566 rice Nutrition 0.000 description 1
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- 231100000397 ulcer Toxicity 0.000 description 1
- 235000015099 wheat brans Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
- A61K31/198—Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
组别 | 灌服方案 |
对照组 | 生理盐水 |
保护剂组 | 300mg/kg DL-蛋氨酸羟基类似物 |
呕吐毒素组 | 2mg/kg呕吐毒素 |
呕吐毒素+保护剂组 | 2mg/kg呕吐毒素+300mg/kg DL-蛋氨酸羟基类似物 |
组别 | 平均日采食量 | 平均日饮水量 | 平均日增重 |
对照组 | 4.24±0.09 | 4.66±0.18 | 0.14±0.02ab |
保护剂组 | 4.75±0.46 | 4.79±0.30 | 0.20±0.02a |
呕吐毒素组 | 4.29±0.20 | 3.99±0.17 | 0.06±0.03b |
呕吐毒素+保护剂组 | 4.15±0.09 | 4.40±0.63 | 0.13±0.05ab |
组别 | 十二指肠 | 空肠 | 回肠 |
对照组 | 153±12a | 159±5ab | 115±5 |
保护剂组 | 128±7ab | 168±6a | 109±8 |
呕吐毒素组 | 104±9b | 109±5d | 95±7 |
呕吐毒素+保护剂组 | 122±8b | 138±5c | 106±11 |
组别 | 绒毛高度(μm) | 隐窝深度(μm) | 绒毛高度/隐窝深度 |
对照组 | 226.5±3.8a | 37.5±1.7c | 6.1±0.2a |
保护剂组 | 237.1±3.1a | 38.8±1.7c | 6.1±0.1a |
呕吐毒素组 | 104.1±5.6c | 53.0±2.9a | 1.2±0.1c |
呕吐毒素+保护剂组 | 181.6±1.5b | 47.5±2.0b | 3.8±0.1b |
Claims (9)
Priority Applications (1)
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CN201810162551.6A CN108272785A (zh) | 2018-02-27 | 2018-02-27 | 一种缓解动物呕吐毒素肠道损伤的保护剂 |
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CN201810162551.6A CN108272785A (zh) | 2018-02-27 | 2018-02-27 | 一种缓解动物呕吐毒素肠道损伤的保护剂 |
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CN108272785A true CN108272785A (zh) | 2018-07-13 |
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CN201810162551.6A Pending CN108272785A (zh) | 2018-02-27 | 2018-02-27 | 一种缓解动物呕吐毒素肠道损伤的保护剂 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114404567A (zh) * | 2021-12-30 | 2022-04-29 | 华南农业大学 | 卷曲蛋白质7在增强肠道屏障保护功能中的应用 |
-
2018
- 2018-02-27 CN CN201810162551.6A patent/CN108272785A/zh active Pending
Non-Patent Citations (4)
Title |
---|
SAKSHI MISHRA: "Role of oxidative stress in Deoxynivalenol induced toxicity", 《FOOD AND CHEMICAL TOXICOLOGY》 * |
于玮 等: "蛋氨酸羟基类似物对肉鸡肠道氧化还原状态的影响", 《食品工业科技》 * |
张天宇 等: "脱氧雪腐镰刀菌烯醇的毒理学特征及对猪业生产危害的研究进展", 《家畜生态学报》 * |
郑秦文 等: "蛋氨酸羟基类似物异丙酯(HMBi)对福建黄兔屠宰性能、肠道黏膜形态和肠道酶活的影响", 《中国畜牧兽医》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114404567A (zh) * | 2021-12-30 | 2022-04-29 | 华南农业大学 | 卷曲蛋白质7在增强肠道屏障保护功能中的应用 |
CN114404567B (zh) * | 2021-12-30 | 2023-05-16 | 华南农业大学 | 卷曲蛋白质7在增强肠道屏障保护功能中的应用 |
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Inventor after: Zhou Jiayi Inventor after: Wang Zhe Inventor after: Wang Xiuqi Inventor after: Li Haoen Inventor after: Huang Denggui Inventor after: Gao Chunqi Inventor after: Yan Huichao Inventor before: Zhou Jiayi Inventor before: Wang Zhe Inventor before: Li Haoen Inventor before: Huang Denggui Inventor before: Gao Chunqi Inventor before: Yan Huichao Inventor before: Wang Xiuqi |
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Application publication date: 20180713 |
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