M. Marzorati, P. van den Abbeele, L. Verstrepen, Jelle De Medts, R. Ekmay
{"title":"渗漏肠细胞培养模型(Caco-2/THP-1共培养)对替代蛋白质来源给药的反应","authors":"M. Marzorati, P. van den Abbeele, L. Verstrepen, Jelle De Medts, R. Ekmay","doi":"10.3390/nutraceuticals3010013","DOIUrl":null,"url":null,"abstract":"Several alternative proteins have emerged that may improve the environmental footprint of our food system. Evaluations into the impact of these protein sources on gastrointestinal health is limited. A study was performed to determine whether aqueous extracts from dietary protein sources, both traditional and alternative, had a differential impact on a leaky gut cell culture model. Aqueous extracts of soybean meal, fish meal, Cyberlindnera jadinii, Saccharomyces sp., Bio-Mos, Chlorella pyrenoidosa, Methylobacterium extorquens, Escherichia coli, and Hermetia illucens were administered onto a Caco-2/THP-1 co-culture and the transepithelial electrical resistance (TEER) and IL-1β, IL-6, IL-8, IL-10, TNF-α, CXCL10, and MCP-1 concentrations, and NF-κB activity were determined. Principal components analysis and K means clustering were performed. Three clusters were identified: one for soybean meal, one for bacterial meals, and one for the remaining sources. The bacterial meal cluster exhibited pro-inflammatory properties, i.e., correlated with TNF-α, IL-1β, IL-8, and NF-κB. The soybean meal cluster exhibited both pro- and anti-inflammatory properties, whereas the third cluster containing the remaining proteins exhibited anti-inflammatory properties (correlated with TEER and IL-10). These results suggest that aqueous extracts from yeast proteins contribute more positively, and bacterial proteins contribute the least positively, towards intestinal health in a leaky gut model.","PeriodicalId":93800,"journal":{"name":"Nutraceuticals","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The Response of a Leaky Gut Cell Culture Model (Caco-2/THP-1 Co-Culture) to Administration of Alternative Protein Sources\",\"authors\":\"M. Marzorati, P. van den Abbeele, L. Verstrepen, Jelle De Medts, R. Ekmay\",\"doi\":\"10.3390/nutraceuticals3010013\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Several alternative proteins have emerged that may improve the environmental footprint of our food system. Evaluations into the impact of these protein sources on gastrointestinal health is limited. A study was performed to determine whether aqueous extracts from dietary protein sources, both traditional and alternative, had a differential impact on a leaky gut cell culture model. Aqueous extracts of soybean meal, fish meal, Cyberlindnera jadinii, Saccharomyces sp., Bio-Mos, Chlorella pyrenoidosa, Methylobacterium extorquens, Escherichia coli, and Hermetia illucens were administered onto a Caco-2/THP-1 co-culture and the transepithelial electrical resistance (TEER) and IL-1β, IL-6, IL-8, IL-10, TNF-α, CXCL10, and MCP-1 concentrations, and NF-κB activity were determined. Principal components analysis and K means clustering were performed. Three clusters were identified: one for soybean meal, one for bacterial meals, and one for the remaining sources. The bacterial meal cluster exhibited pro-inflammatory properties, i.e., correlated with TNF-α, IL-1β, IL-8, and NF-κB. The soybean meal cluster exhibited both pro- and anti-inflammatory properties, whereas the third cluster containing the remaining proteins exhibited anti-inflammatory properties (correlated with TEER and IL-10). These results suggest that aqueous extracts from yeast proteins contribute more positively, and bacterial proteins contribute the least positively, towards intestinal health in a leaky gut model.\",\"PeriodicalId\":93800,\"journal\":{\"name\":\"Nutraceuticals\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-03-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nutraceuticals\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3390/nutraceuticals3010013\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nutraceuticals","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3390/nutraceuticals3010013","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Response of a Leaky Gut Cell Culture Model (Caco-2/THP-1 Co-Culture) to Administration of Alternative Protein Sources
Several alternative proteins have emerged that may improve the environmental footprint of our food system. Evaluations into the impact of these protein sources on gastrointestinal health is limited. A study was performed to determine whether aqueous extracts from dietary protein sources, both traditional and alternative, had a differential impact on a leaky gut cell culture model. Aqueous extracts of soybean meal, fish meal, Cyberlindnera jadinii, Saccharomyces sp., Bio-Mos, Chlorella pyrenoidosa, Methylobacterium extorquens, Escherichia coli, and Hermetia illucens were administered onto a Caco-2/THP-1 co-culture and the transepithelial electrical resistance (TEER) and IL-1β, IL-6, IL-8, IL-10, TNF-α, CXCL10, and MCP-1 concentrations, and NF-κB activity were determined. Principal components analysis and K means clustering were performed. Three clusters were identified: one for soybean meal, one for bacterial meals, and one for the remaining sources. The bacterial meal cluster exhibited pro-inflammatory properties, i.e., correlated with TNF-α, IL-1β, IL-8, and NF-κB. The soybean meal cluster exhibited both pro- and anti-inflammatory properties, whereas the third cluster containing the remaining proteins exhibited anti-inflammatory properties (correlated with TEER and IL-10). These results suggest that aqueous extracts from yeast proteins contribute more positively, and bacterial proteins contribute the least positively, towards intestinal health in a leaky gut model.