Proteomic identification and histopathological validation of candidate biomarkers CA1, HBB, Torsin A, and α-Tubulin in gingivo-buccal oral squamous cell carcinoma - Vidyarani Shyamsundar; Soundarya Ravindran; Arvind Krishnamurthy; Divyambika Catakapatri Venugopal; Yasasve Madhavan; Ananthi Sivagnanam; Anju Mayadevi Nair; Sanjana Vimal; Pallavi Kesavan; N. Senthil Subramaniyan; N. Aravindha Babu; Vijayalakshmi Ramshankar (Frontiers in Medicine, 2026)