01 / DESIGN
What was studied?
Tendon fibroblasts isolated from male rats were assessed with gene-expression assays and protein measurements. Investigators then examined the response of pre-exposed cells to growth hormone, including proliferation-related markers and JAK2 signaling.
02 / FINDINGS
What did the researchers report?
BPC-157 increased growth-hormone receptor expression under the tested conditions. Subsequent growth-hormone exposure produced changes in proliferation-related measurements and downstream signaling in those cells.
03 / LIMITS
How should it be interpreted?
Receptor expression in cultured tendon cells does not show that BPC-157 raises circulating growth hormone or heals human injuries. The combined laboratory conditions are not a recommendation to combine substances. Cell assays, species and the precise experimental materials matter when interpreting this proposed mechanism.
Voltera Peptide editorial reading note. Based on the linked source record. Methods and corrections.