Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Bayesian inference for integrated pharmacokinetic modelling of mitragynine and 7-hydroxymitragynine.

ADMET & DMPK·2026
Same author

Unravelling Rational Design of Molecularly Imprinted Polymer for Selective Mitragynine Isolation from Kratom: Quantum Mechanical, Molecular Dynamics, and Experimental Insights.

Molecules (Basel, Switzerland)·2026
Same author

Surface functionalization strategies for polydiacetylene-based colorimetric sensors.

Communications chemistry·2026
Same author

Advanced electrodialysis techniques for analytical separation: A comprehensive review.

Analytica chimica acta·2025
Same author

High-performance electrochemical biosensor comprising Mn-ZIF-67 conjugated with anti-O antibody for Escherichia coli detection.

Communications chemistry·2025
Same author

p-Type Surface Defects on n-GaN Nanorods.

Nano letters·2025
Same journal

Music-Inspired Acoustic-Piezoelectric Stimulation Accelerates Extracellular Vesicle Production and Programs Therapeutic Function.

Acta biomaterialia·2026
Same journal

Mutant superoxide dismutase 1-catalyzed hydrogen therapy for amyotrophic lateral sclerosis achieved by intercepting oxidative stress-neuroinflammation crosstalk.

Acta biomaterialia·2026
Same journal

Injectable pH-responsive gelatin methacryloyl hydrogel for cuproptosis-syn ergized sunitinib therapy and immune reprogramming in clear cell renal cell carcinoma.

Acta biomaterialia·2026
Same journal

Corrigendum to "Injectable hydrogel-assisted local lipopolysaccharide delivery improves immune checkpoint blockade therapy" [Acta Biomaterialia 2025, 194, 153-168].

Acta biomaterialia·2026
Same journal

Enhanced Antithrombogenic Performance of Microfluidic Oxygenators through Dual Bioactive Surface Modification for an Artificial Placenta System.

Acta biomaterialia·2026
Same journal

Interface engineering to enhance properties of bioprosthetic heart valve materials with polysaccharide nanocomposite-conjugated hydrogels.

Acta biomaterialia·2026
See all related articles

Related Experiment Video

Updated: Sep 29, 2025

Bioorthogonal Chemical Imaging of Cell Metabolism Regulated by Aromatic Amino Acids
10:42

Bioorthogonal Chemical Imaging of Cell Metabolism Regulated by Aromatic Amino Acids

Published on: May 12, 2023

1.2K

Cellular lasers for cell imaging and biosensing.

Eko Adi Prasetyanto1, Hutomo Suryo Wasisto2, Dedy Septiadi3

  • 1Department of Pharmacy, School of Medicine and Health Sciences, Atma Jaya Catholic University, Jl. Pluit Raya 2, Jakarta 14440, Indonesia.

Acta Biomaterialia
|March 22, 2022
PubMed
Summary
This summary is machine-generated.

Cellular lasers, using engineered cells as gain media, enable novel biophotonics applications. These biolasers offer sensitive detection for cell imaging, tracking, and biosensing.

Keywords:
BiolasersBiomaterialsBiosensingCell identificationCell imagingCellular lasersFluorescence

More Related Videos

Implementation of a Coherent Anti-Stokes Raman Scattering CARS System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope
12:54

Implementation of a Coherent Anti-Stokes Raman Scattering CARS System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope

Published on: July 17, 2016

11.3K
Biomolecular Imaging of Cellular Uptake of Nanoparticles using Multimodal Nonlinear Optical Microscopy
07:13

Biomolecular Imaging of Cellular Uptake of Nanoparticles using Multimodal Nonlinear Optical Microscopy

Published on: May 16, 2022

2.0K

Related Experiment Videos

Last Updated: Sep 29, 2025

Bioorthogonal Chemical Imaging of Cell Metabolism Regulated by Aromatic Amino Acids
10:42

Bioorthogonal Chemical Imaging of Cell Metabolism Regulated by Aromatic Amino Acids

Published on: May 12, 2023

1.2K
Implementation of a Coherent Anti-Stokes Raman Scattering CARS System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope
12:54

Implementation of a Coherent Anti-Stokes Raman Scattering CARS System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope

Published on: July 17, 2016

11.3K
Biomolecular Imaging of Cellular Uptake of Nanoparticles using Multimodal Nonlinear Optical Microscopy
07:13

Biomolecular Imaging of Cellular Uptake of Nanoparticles using Multimodal Nonlinear Optical Microscopy

Published on: May 16, 2022

2.0K

Area of Science:

  • Biophotonics
  • Laser Physics
  • Cell Biology

Background:

  • Cellular lasers leverage engineered biological materials for laser action.
  • Cells can be modified to contain gain media or internalize laser probes.
  • This technology enables stimulated emission for advanced optical applications.

Purpose of the Study:

  • To review recent advances in biolasers and cellular lasers.
  • To highlight potential applications in cell imaging, analysis, and biosensing.
  • To discuss fundamental challenges in cellular laser development.

Main Methods:

  • Engineering cells with fluorescent proteins or dyes as gain media.
  • Utilizing optical cavities or internalized micron-sized resonators (e.g., whispering-gallery mode).
  • Optical pumping to achieve stimulated emission.

Main Results:

  • Demonstrated applications in in vitro and in vivo cell imaging and analysis.
  • Successful use in biosensing (e.g., NaCl concentration), cancer cell imaging, and cell tracking.
  • Monitoring tissue contraction in zebrafish.

Conclusions:

  • Cellular lasers are a promising tool for studying biological and biophysical phenomena.
  • Stimulated emission from cellular lasers is highly sensitive to optical property changes.
  • Further development requires addressing probe fabrication, biocompatibility, and environmental alterations.