Sri Lilijanti Widjaja, Mylco Trisaputa Ahmadwirawan, & Dina Luthfiyah. (2026). Cell-Free Regenerative Therapy for Pulmonary Hypertension: Human Breastmilk Stem Cell Secretome Restores Endothelial Barrier Integrity and BMPR2 Signaling Under Hypoxic Stress. Bioscientia Medicina : Journal of Biomedicine and Translational Research, 10(5), 1798-1811. https://doi.org/10.37275/bsm.v10i5.1582