Study #11 · Chapter B
Sodium chloride and antiviral defense
Original title: Elevated sodium chloride drives type I interferon signaling in macrophages and increases antiviral resistance.
- Authors
- Wu-Chang Zhang, Lin-Juan Du, Xiao-Jun Zheng, Xiao-Qing Chen, Chaoji Shi
- Journal
- Journal of Biological Chemistry
- Year
- 2018
Summary
Researchers investigated how sodium chloride influences immune signals in macrophages. Macrophages are immune cells that clear pathogens and direct inflammatory responses. The study describes that higher salt concentrations can strengthen the type-I interferon response, an important antiviral signal. Thus, salt is linked not only to fluid balance and mucus but also to immune reactions against viruses.
What was investigated
Researchers investigated how sodium chloride influences immune signals in macrophages.
What were the findings
The study shows that sodium chloride can strengthen the antiviral defense of immune cells. At a higher salt concentration, macrophages became more active in their response to viruses. The researchers particularly saw a stronger type-I interferon response, an essential defense signal that the body uses to inhibit viruses.
Why relevant for halotherapy
This research is relevant for halotherapy because it shows that salt affects more than just mucus and fluid balance; it also impacts natural defense. Halotherapy involves fine dry salt particles entering the airways. This article supports the idea that salt can contribute to stronger local defense against viruses in the respiratory tract.
Original publication
Wu-Chang Zhang, Lin-Juan Du, Xiao-Jun Zheng, Xiao-Qing Chen, Chaoji Shi. Elevated sodium chloride drives type I interferon signaling in macrophages and increases antiviral resistance. Journal of Biological Chemistry, 2018.
pubmed.ncbi.nlm.nih.gov/29203528/This summary has been prepared for readability and does not replace the original scientific publication. Consult the source via the link for the full context. Halotherapy is a complementary approach to promoting health and does not replace medical treatment or advice from your treating physician.