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Related Experiment Video

Updated: Jun 9, 2026

Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens

Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens

Published on: September 12, 2016

Current development of saliva/oral fluid-based diagnostics.

Chih-Ko Yeh¹, Nicolaos J Christodoulides, Pierre N Floriano

¹Department of Dental Diagnostic Science, University of Texas Health Science Center at San Antonio, USA.

Texas Dental Journal

|August 27, 2010

Summary

Saliva diagnostics offer a non-invasive method for disease detection using abundant bio-molecules. Recent advancements in biotechnology and nanotechnology are revolutionizing rapid, multiplexed saliva-based assays for healthcare.

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Last Updated: Jun 9, 2026

Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens

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Use of a High-throughput In Vitro Microfluidic System to Develop Oral Multi-species Biofilms

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Published on: December 1, 2014

Area of Science:

Biotechnology and Nanotechnology in Diagnostics
Biomarker Discovery
Saliva-Based Health Monitoring

Background:

Saliva is an easily accessible biofluid containing numerous disease-related biomolecules.
Traditional diagnostics often rely on serum, which is more invasive to obtain.
Recent technological advancements have enabled sophisticated analysis of salivary components.

Purpose of the Study:

To review the current consensus on saliva-based diagnostic development.
To summarize recent research advancements in salivary diagnostics.
To highlight the potential of saliva diagnostics to transform healthcare.

Main Methods:

Review of high-throughput approaches in biotechnology and nanotechnology.
Analysis of disease-specific salivary biomarker discovery.
Summary of rapid, multiplex, and miniaturized analytical assay development.

Main Results:

Biotechnology and nanotechnology have significantly advanced saliva-based diagnostic capabilities.
Development of specific salivary biomarkers and rapid analytical assays is progressing.
The Texas-Kentucky Saliva Diagnostics Consortium has made notable research advancements.

Conclusions:

Saliva-based diagnostics represent a rapidly advancing field with significant potential.
These non-invasive methods could revolutionize disease detection and monitoring.
Continued research is crucial for realizing the full impact of salivary diagnostics in healthcare.