Photochemical tissue penetration via photosensitizer for effective drug penetration in a non-vascular tumor

Dendritic cells express tight junction proteins and penetrate gut epithelial monolayers to sample bacteria

María Rescigno, Matteo Urbano, Barbara Valzasina et al. · Nature Immunology · 2001 · 2.5K citations

Life Sciences, Cell Biology, Immunology +12

Mechanisms in photodynamic therapy: part one—photosensitizers, photochemistry and cellular localization

Ana P. Castaño, Tatiana N. Demidova, Michael R. Hamblin · Photodiagnosis and Photodynamic Therapy · 2004 · 2K citations

Natural Sciences, Biophysics, Dermatology +15

Ultrafine titanium dioxide particles in the absence of photoactivation can induce oxidative damage to human bronchial epithelial cells

Jia-Ran Gurr, Alexander S.S. Wang, Chien‐Hung Chen et al. · Toxicology · 2005 · 1K citations

Pharmacy, Cell Biology, Toxicology +15

A prospective randomised study of “covered” versus “uncovered” diamond stents for the management of distal malignant biliary obstruction

Hiroyuki Isayama · Gut · 2004 · 631 citations · Full text

Medicine, Surgery, Interventional Radiology +13

The lipofuscin fluorophore A2E mediates blue light-induced damage to retinal pigmented epithelial cells.

Janet R. Sparrow, Kazuyoshi Nakanishi, Craig A. Parish · PubMed · 2000 · 574 citations

Medicine, Cell Biology, Ophthalmology +16