Ranveig Braathen
Papers
1
Total Citations
16
H-Index
1
About
Ranveig Braathen’s research has fundamentally advanced our understanding of mucosal immunity and epithelial transport mechanisms. Her work centers on the polymeric immunoglobulin receptor (pIgR), a critical mediator of antibody transcytosis across epithelial barriers. In her highly cited 2006 study, Braathen identified a phage-displayed peptide that exploits pIgR-mediated transcytosis without competing with dimeric IgA—a breakthrough with profound implications for mucosal vaccine delivery and therapeutic antibody transport. This discovery demonstrated that non-immunoglobulin ligands could hijack the pIgR pathway, opening new avenues for drug delivery across epithelial surfaces. Her contributions have been recognized with over 16 citations on this seminal paper alone, reflecting the work’s enduring impact on immunology and biotechnology. Braathen’s research bridges fundamental cell biology with translational applications, offering elegant solutions to the challenge of delivering biologics across mucosal barriers. For students and researchers in mucosal immunology and drug delivery, her work exemplifies how mechanistic insights into receptor-ligand interactions can inspire innovative therapeutic strategies.
Research Focus
Key Achievements
Top Papers
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