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Updated: Oct 30, 2025

Tumor Hypoxia Assessment: In Vivo 3D Oxygen Imaging Through Electron Paramagnetic Resonance

Tumor Hypoxia Assessment: In Vivo 3D Oxygen Imaging Through Electron Paramagnetic Resonance

Published on: February 14, 2025

Engineering Tools for Regulating Hypoxia in Tumour Models.

Min Hee Kim¹, Steven D Green², Chien-Chi Lin^1,3

¹Department of Biomedical Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, US.

Journal of Cellular and Molecular Medicine

|July 2, 2021

Summary

This summary is machine-generated.

Hypoxia, or low oxygen levels, is crucial in cancer development and treatment resistance. New engineering tools are needed to study tumor microenvironment conditions for better cancer research and therapies.

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Last Updated: Oct 30, 2025

Tumor Hypoxia Assessment: In Vivo 3D Oxygen Imaging Through Electron Paramagnetic Resonance

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In Vivo Model for Testing Effect of Hypoxia on Tumor Metastasis

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A Model to Simulate Clinically Relevant Hypoxia in Humans

A Model to Simulate Clinically Relevant Hypoxia in Humans

Published on: December 22, 2016

Area of Science:

Oncology
Biomedical Engineering
Cancer Biology

Background:

Genomic technologies have advanced cancer diagnosis but haven't cured all cancers.
Drug resistance, minimal residual disease, and relapse indicate gaps in understanding cancer mechanisms.
Non-genetic factors, particularly tumor hypoxia, are increasingly recognized for their role in cancer.

Purpose of the Study:

To highlight the critical role of hypoxia in cancer pathogenesis.
To review novel engineering tools for studying cancer under physiologically relevant oxygen conditions.
To address the need for better research tools in cancer biology.

Main Methods:

Review of existing literature on hypoxia in cancer.
Discussion of the impact of low oxygen levels on tumor microenvironment.
Overview of emerging engineering technologies for simulating tumor hypoxia.

Main Results:

Hypoxia significantly influences cancer development, progression, and treatment resistance.
Current understanding of hypoxia's role in cancer is incomplete.
Novel engineering tools are essential for advancing hypoxia research in cancer.

Conclusions:

Hypoxia is a key factor in malignant diseases.
Developing advanced research tools to mimic tumor hypoxia is crucial.
Further research using these tools will improve insights into cancer metabolism and function.