A protocol for assessing the adhesion potential of lactic acid bacteria on various cell types

Summary: Lactic acid bacteria (LAB) are a large group produced during carbohydrate fermentation, resulting in lactic acid. Here, we present a protocol for probiotic adhesion and interaction into buccal epithelial cells, chicken epithelial cells, and HT-29 cells, as well as for autoaggregation and co...

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Main Authors: Lakshmi Jayaram, Ramith Ramu, Deepthi Puttegowda, Jayanthi M K, Chandana Kumari V B, Khang Wen Goh
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:STAR Protocols
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Online Access:http://www.sciencedirect.com/science/article/pii/S2666166725000255
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Summary:Summary: Lactic acid bacteria (LAB) are a large group produced during carbohydrate fermentation, resulting in lactic acid. Here, we present a protocol for probiotic adhesion and interaction into buccal epithelial cells, chicken epithelial cells, and HT-29 cells, as well as for autoaggregation and coaggregation. We describe steps for visualizing LAB adhesion by imaging cell adhesion using a light microscope. We then detail procedures for performing an adhesion assay.For complete details on the use and execution of this protocol, please refer to Kumari et al.1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.
ISSN:2666-1667