Safety assessment of rat embryonic fraction for in vivo regenerative therapy.

ABSTRACT: Regenerative therapy is considered a novel option for treating various diseases, whereas a developing embryo is a prime source of molecules that help repair diseased tissue and organs. Organoid culture studies also confirmed the inherent biological functions of several embryonic factors. However, the in vivo safety and efficacy of embryonic protein fraction (EPF) were not validated. In this study, we investigated the effectiveness of EPF on healthy adult rats. We obtained embryos from Sprague-Dawley (SD) female rats of E14, E16, and E19 embryonic days and collected protein lysate. This lysate was administered intravenously into adult SD rats on sequential days. We collected blood and performed hematological and biochemical parameters of rats that received EPF. C-reactive protein levels, in

SUBMITTER: Darsi SP 

PROVIDER: S-EPMC11360137 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature