COLLAGEN DEVELOPMENT IN TISSUE CULTURES IN VITRO UNDER STATIC MAGNETIC FIELDS
E. ISRAELI, Z. KARNI, Z. SCHUR, D. BARZILAI · 1971
Early laboratory evidence showed static magnetic fields can influence collagen production in tissue cultures.
Plain English Summary
This 1971 laboratory study investigated how static magnetic fields affect collagen production in tissue cultures grown outside the body. The research examined whether magnetic field exposure influences how fibroblast cells produce collagen, the protein that forms connective tissue. This early work helped establish the foundation for understanding how magnetic fields interact with cellular processes.
Why This Matters
This study represents pioneering research into magnetic field bioeffects from an era when scientists first began systematically investigating how electromagnetic fields influence living tissue. The focus on collagen development is particularly significant because collagen forms the structural foundation of our connective tissues, blood vessels, and organs. What makes this research relevant today is that we're constantly exposed to static magnetic fields from sources like MRI machines, magnetic therapy devices, and even some consumer electronics. While this 1971 work predates our modern understanding of cellular mechanisms, it established that magnetic fields can influence fundamental biological processes at the cellular level. The fact that researchers were documenting measurable effects in controlled laboratory conditions suggests that magnetic field exposure isn't biologically neutral, contrary to what many industry sources claim.
Finding
At present, however, the experimental data are still insufficient to draw definite conclusions as to the effect of static magnetic fields on collagen development in tissue cultures.
In their words
“At present, however, the experimental data are still insufficient to draw definite conclusions as to the effect of static magnetic fields on collagen development in tissue cultures.”
Figures from the Original Paper
Diagram extracted from the original research document.
Exposure Information
Specific exposure levels were not quantified in this study.
Study Details
To determine whether a static magnetic field affects the in vitro development of collagen in tissue cultures, in respect of volume and texture.
Chick embryo fibroblast cultures were prepared using 0.25% trypsin for dispersion. Cultures were inc...
Results suggest that magnetic fields cause an intensification of the entire tissue, a thickening of ...
The magnetic field causes an intensification of the entire tissue, a thickening of collagen fibers and as a result of this, an overall increase in the collagen density. However, the experimental data are still insufficient to draw definite conclusions as to the effect of static magnetic fields on collagen development in tissue cultures.
Show BibTeX
@article{collagen_development_in_tissue_cultures_in_vitro_under_static_magnetic_fields_g3572,
author = {E. ISRAELI and Z. KARNI and Z. SCHUR and D. BARZILAI},
title = {COLLAGEN DEVELOPMENT IN TISSUE CULTURES IN VITRO UNDER STATIC MAGNETIC FIELDS},
year = {1971},
}