Characterization of the functional component in human milk and identification of the molecular mechanisms undergoing prematurity.

Background And Aims: Human milk (HM) is the earliest form of extrauterine communication between mother and infant, that could promote early programming. The aim of this study is to look for specific biological processes, particularly those undergoing prematurity, modulated by proteins and miRNAs of HM that could be implicated in growth and development.

Methods: This is a prospective, observational, single center study in which we collected 48 human milk (HM) samples at two distinct stages of lactation: colostrum (first 72-96 h) and mature milk (at week 4 post-delivery) from mothers of very preterm newborns (<32 weeks) and term (≥37 and < 42 weeks).

Nutritional Management of Patients with Inborn Errors of Metabolism.

Inborn errors of metabolism (IEM) are a large group of single-gene disorders resulting from enzyme defects in biochemical and metabolic pathways [...

Optimising 3D printed medications for rare diseases: In-line mass uniformity testing in direct powder extrusion 3D printing.

Biotinidase deficiency is a rare inherited disorder characterized by biotin metabolism issues, leading to neurological and cutaneous symptoms that can be alleviated through biotin administration. Three-dimensional (3D) printing (3DP) offers potential for personalized medicine production for rare diseases, due to its flexibility in designing dosage forms and controlling release profiles. For such point-of-care applications, rigorous quality control (QC) measures are essential to ensure precise dosing, optimal performance, and product safety, especially for low personalized doses in preclinical and clinical studies.