Resumen
The human papillomavirus (HPV), a major carcinogenic pathogen, can cause cervical cancer through persistent infection. The immune system typically fights off the virus, albeit long-term activation may promote carcinogenesis. The micro-immunotherapy medicine 2LPAPI® holds promise for aiding viral clearance and mitigating cervical cancer risk, and our research aimed to examine the effects of this medicine in vitro. We focused our investigations on the two most prevalent genotypes of HPV causing persistent infection, HPV-16 and HPV-18. We found that 2LPAPI® boosted the secretion of IL-6, IFN-?, and IP-10 in human immune cells when exposed to HPV-16 proteins, suggesting enhanced defensive responses to HPV-16. Some of the active substances curtailed T-cell proliferation and activity and displayed antiproliferative properties on HPV-18 positive cervical cancer-derived HeLa cells in nutrient-restricted conditions. These results unveil 2LPAPI®?s potential dual role: immunomodulation for HPV-16-affected immune cells and antiproliferative activity against a model of HPV-18-positive-cervical cancer cells.