Serum peptidomic profiling and peptide mass fingerprinting reveal signatures associated with peroxisomal and mitochondrial pathways in MMVD-associated cardiorenal syndrome in dogs - Poonavit Pichayapaiboon; Sekkarin Ploypetch; Walasinee Sakcamduang; Sittiruk Roytrakul; Janthima Jaresitthikunchai; Narumon Phaonakrop; Wachira Trakoolchaisri; Ruangrat Buddhirongawatr (PLoS ONE, 2026)