01 / DESIGN
What was studied?
Repeated saliva samples from a small group of preterm infants were analyzed for thymosin forms and oxidation-related changes.
02 / FINDINGS
What did the researchers report?
Early differences were not clearly detected, but later trajectories differed with clinical course and respiratory disease status.
03 / LIMITS
How should it be interpreted?
Repeated samples do not turn a small infant cohort into a large independent sample. This was biomarker research, not a peptide-administration study or a validated diagnostic test.
Loti Labs Peptide editorial reading note. Based on the linked source record. Methods and corrections.