The Claim
Connexin 43 is expressed in human thyroid follicular epithelial cells, with detectable protein and mRNA levels present in both normal and diseased thyroid tissue, indicating that Connexin 43 is a consistent component of intercellular communication in human thyroid cells irrespective of autoimmune disease status.
What the research says
Challenges is higher
Challenge is ahead, but a single strong supporting study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Connexin 43 is a protein found in human thyroid cells that helps cells communicate with each other. It is present in both healthy thyroid tissue and tissue affected by autoimmune disease, suggesting its presence is not dependent on disease state.
See the scientific wording
Connexin 43 is expressed in human thyroid follicular epithelial cells, with detectable protein and mRNA levels in both normal and diseased tissue, indicating that this gap junction protein is a consistent component of human thyroid cell communication regardless of autoimmune status.
What the research says
1 studyStudy: Differential expression of connexin 43 in human autoimmune thyroid disease.
The study found that the protein Connexin 43 changes amount depending on whether the thyroid is healthy or affected by an autoimmune disease—more in one disease, less in another. This means it’s not the same in all cases, so the claim that it’s always present and unchanged is wrong.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.