Photodegradable Hydrogel Matrices for Spatiotemporal Control of Bacteria Transport and Delivery

Photodegradable Hydrogel Matrices for Spatiotemporal Control of Bacteria Transport and Delivery

Stimuli-responsive hydrogels that provide controlled degradation can be used as bacteria delivery systems for advanced therapeutic applications. Here, we report the first use of photodegradable hydrogels as materials that can direct bacterial movement, tune mean bacteria speed, and control bacteria...

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Bibliographic Details
Main Author: Jeffrey A. Reed (22168271) (author)
Other Authors: Scott T. Retterer (1800268) (author), Ryan R. Hansen (276370) (author)
Published: 2025
Subjects:
Biochemistry
Medicine
Microbiology
Genetics
Molecular Biology
Biotechnology
Cancer
Inorganic Chemistry
Infectious Diseases
Space Science
Chemical Sciences not elsewhere classified
without significant adhesion
using fluorescence visualization
monitored using time
mean directional change
living material applications
lapse fluorescence microscopy
formed using base
bacterial therapeutic applications
advanced therapeutic applications
bacteria mean speed
alter bacteria speed
direct bacterial movement
bacteria delivery systems
photodegradable hydrogel matrices
provide controlled degradation
control bacteria delivery
based hydrogel materials
spatiotemporal control
controlled doses
bacteria transport
bacteria chemotaxis
delivery vehicles
delivery stimuli
delivery sites
photodegradable poly
hydrogel photodegradation
hydrogel degradation
photodegradable hydrogels
varied levels
tunable degradation
tunable according
thiol cross
systematic study
scale regions
partially degraded
nutrient gradients
nutrient gradient
generated across
following characterization
fold difference
findings advance
ethylene glycol
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