{"title":"牛初乳的抗菌和抗炎特性。","authors":"R. Yadav, T. Angolkar, Ginpreet Kaur, H. Buttar","doi":"10.2174/1872214810666160219163118","DOIUrl":null,"url":null,"abstract":"CONTEXT\nImmunity related disorder is one of the leading causes of disease in the world. Oxidative stress and microbial infections play a major role in inflammation-induced diseases. Bovine colostrum (BC) contains immunoglobulins and lactoferrins which help in building the immunity and protect against the bacterial proliferation and growth.\n\n\nAIM\nThis study was designed to investigate the antimicrobial and antiinflammatory activities of BC.\n\n\nMATERIALS AND METHODS\nAntimicrobial activity was determined by the pour-plate method using five different strains of bacteria (Gram -ve and +ve), and carrageenan-induced rat paw edema method was used for the evaluation of antiinflammatory activity in adult Wistar rats. Diclofenac was used as standard antiinflammatory drug, and amoxicillin was used as standard antimicrobial agent.\n\n\nRESULTS\nBC showed significant antimicrobial activity against Escherichia. coli, Staphylococcus. aureus, Proteus. vulgaris, Enterobacter. aerogenes and Salmonella. typhi. At 100 µg/mL of BC, the inhibition zones were found to be 13mm, 11mm, 12mm, 12mm, and 11mm, respectively. The BC zones were comparatively smaller than those of amoxicillin at 10µg/mL, where the inhibition zones were 16mm, 30mm, 23mm, 22mm and 23mm, respectively. In the BC treated animals, the percentage edema inhibition was found to be 67.94% at the third hour, suggesting high antiinflammatory activity of BC in rats.\n\n\nCONCLUSION\nBC may be beneficial in reducing the risks of inflammation associated diseases. Further studies are needed before BC can be recommended for therapeutic interventions in humans.","PeriodicalId":20960,"journal":{"name":"Recent patents on inflammation & allergy drug discovery","volume":"57 1","pages":"49-53"},"PeriodicalIF":4.2000,"publicationDate":"2016-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"22","resultStr":"{\"title\":\"Antibacterial and Antiinflammatory Properties of Bovine Colostrum.\",\"authors\":\"R. Yadav, T. Angolkar, Ginpreet Kaur, H. Buttar\",\"doi\":\"10.2174/1872214810666160219163118\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"CONTEXT\\nImmunity related disorder is one of the leading causes of disease in the world. Oxidative stress and microbial infections play a major role in inflammation-induced diseases. Bovine colostrum (BC) contains immunoglobulins and lactoferrins which help in building the immunity and protect against the bacterial proliferation and growth.\\n\\n\\nAIM\\nThis study was designed to investigate the antimicrobial and antiinflammatory activities of BC.\\n\\n\\nMATERIALS AND METHODS\\nAntimicrobial activity was determined by the pour-plate method using five different strains of bacteria (Gram -ve and +ve), and carrageenan-induced rat paw edema method was used for the evaluation of antiinflammatory activity in adult Wistar rats. Diclofenac was used as standard antiinflammatory drug, and amoxicillin was used as standard antimicrobial agent.\\n\\n\\nRESULTS\\nBC showed significant antimicrobial activity against Escherichia. coli, Staphylococcus. aureus, Proteus. vulgaris, Enterobacter. aerogenes and Salmonella. typhi. At 100 µg/mL of BC, the inhibition zones were found to be 13mm, 11mm, 12mm, 12mm, and 11mm, respectively. The BC zones were comparatively smaller than those of amoxicillin at 10µg/mL, where the inhibition zones were 16mm, 30mm, 23mm, 22mm and 23mm, respectively. In the BC treated animals, the percentage edema inhibition was found to be 67.94% at the third hour, suggesting high antiinflammatory activity of BC in rats.\\n\\n\\nCONCLUSION\\nBC may be beneficial in reducing the risks of inflammation associated diseases. Further studies are needed before BC can be recommended for therapeutic interventions in humans.\",\"PeriodicalId\":20960,\"journal\":{\"name\":\"Recent patents on inflammation & allergy drug discovery\",\"volume\":\"57 1\",\"pages\":\"49-53\"},\"PeriodicalIF\":4.2000,\"publicationDate\":\"2016-03-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"22\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Recent patents on inflammation & allergy drug discovery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2174/1872214810666160219163118\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Pharmacology, Toxicology and Pharmaceutics\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Recent patents on inflammation & allergy drug discovery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2174/1872214810666160219163118","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Pharmacology, Toxicology and Pharmaceutics","Score":null,"Total":0}
Antibacterial and Antiinflammatory Properties of Bovine Colostrum.
CONTEXT
Immunity related disorder is one of the leading causes of disease in the world. Oxidative stress and microbial infections play a major role in inflammation-induced diseases. Bovine colostrum (BC) contains immunoglobulins and lactoferrins which help in building the immunity and protect against the bacterial proliferation and growth.
AIM
This study was designed to investigate the antimicrobial and antiinflammatory activities of BC.
MATERIALS AND METHODS
Antimicrobial activity was determined by the pour-plate method using five different strains of bacteria (Gram -ve and +ve), and carrageenan-induced rat paw edema method was used for the evaluation of antiinflammatory activity in adult Wistar rats. Diclofenac was used as standard antiinflammatory drug, and amoxicillin was used as standard antimicrobial agent.
RESULTS
BC showed significant antimicrobial activity against Escherichia. coli, Staphylococcus. aureus, Proteus. vulgaris, Enterobacter. aerogenes and Salmonella. typhi. At 100 µg/mL of BC, the inhibition zones were found to be 13mm, 11mm, 12mm, 12mm, and 11mm, respectively. The BC zones were comparatively smaller than those of amoxicillin at 10µg/mL, where the inhibition zones were 16mm, 30mm, 23mm, 22mm and 23mm, respectively. In the BC treated animals, the percentage edema inhibition was found to be 67.94% at the third hour, suggesting high antiinflammatory activity of BC in rats.
CONCLUSION
BC may be beneficial in reducing the risks of inflammation associated diseases. Further studies are needed before BC can be recommended for therapeutic interventions in humans.
期刊介绍:
Recent Patents on Inflammation & Allergy Drug Discovery publishes review articles by experts on recent patents in the field of inflammation and allergy drug discovery e.g. on novel bioactive compounds, analogs and targets. A selection of important and recent patents in the field is also included in the journal. The journal is essential reading for all researchers involved in inflammation and allergy drug design and discovery.