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Cancer Builds a Noxious Partnership with Psychologic Stress.

Claire Magnon¹

¹Laboratory of Cancer and Microenvironment-National Institute of Health and Medical Research (INSERM), Institute of Biology François Jacob-Atomic Energy Commission (CEA), University of Paris Cité, University of Paris-Saclay, Paris, France.

Cancer Research

|April 1, 2024

Summary

This summary is machine-generated.

Psychological stress significantly impacts cancer development and progression, affecting key processes like metastasis. Research highlights the crucial role of the nervous system in cancer, advancing psychoneuroimmunology.

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Area of Science:

Psychoneuroimmunology
Cancer Biology
Oncology

Background:

Historical perspectives link psychological disturbances to cancer since Hippocrates.
Modern science confirms the influence of physical or psychosocial stress on cancer development and progression.
Stress impacts cancer aspects including angiogenesis, immune escape, invasion, and metastasis.

Purpose of the Study:

To place the 2010 Sloan et al. publication in historical context.
To discuss advances in understanding stress and cancer.
To explore the role of the nervous system in cancer.

Main Methods:

Historical review of scientific literature.
Commentary on a landmark publication (Sloan et al., Cancer Res 2010).
Discussion of current research in psychoneuroimmunology and cancer.

Main Results:

Physical distress enhances metastasis via immune system perturbation.
Evidence supports the link between stress and cancer progression.
The nervous system plays a key role in cancer.

Conclusions:

Psychological stress is a significant factor in cancer.
Further research is needed to understand the nervous system's role in cancer.
Advances in psychoneuroimmunology offer new avenues for cancer research.