The Claim
The constitutive activity of GPR35 preferentially activates Gα12 and Gα13 heterotrimers, without activating Gαo, Gq, or G11, and this signaling bias is maintained in both human GPR35a and GPR35b isoforms expressed in human-derived cell lines.
What the research says
Supports is higher
Support is ahead, but a single strong opposing 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.
The GPR35 protein, when active without external triggers, consistently turns on Gα12 and Gα13 signaling proteins but not Gαo, Gq, or G11, and this pattern is the same in both versions of the human GPR35 protein found in human cells.
See the scientific wording
The constitutive activity of GPR35 is biased toward activation of Gα12 and Gα13 heterotrimers, but not Gαo, Gq, or G11, and this signaling bias is preserved across both human GPR35a and GPR35b isoforms in human-derived cell lines.
The GPR35 receptor is always slightly active even without any drug or signal binding to it, and this constant activity specifically turns on two types of internal signals called Gα12 and Gα13. It never turns on other signals like Gαo, Gq, or G11. This selective activation happens the same way in both versions of the receptor found in humans, and it keeps the lining of the gut tightly sealed by strengthening the connections between cells.
What the research says
1 studyEven when no drug is present, the GPR35 receptor naturally activates two specific internal signals (Gα12 and Gα13) but ignores others like Gαo or Gq — and this happens the same way for both versions of the receptor found in humans.
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.