11. In 2004 his latest publication Mediated exodus of L-Dopa from human epidermal Langerhans cells ", was published, 12. These pathways are cell-mediated and are understood to be controlled in part by Langerhans cells in the cornea. 13. During the end of the 1960s until 2004 much of Falck's epidermal research was emphasized on the Langerhans cells . 14. Erbil was diagnosed with Langerhans cell histiocytosis in 2005, and for eight years, she battled courageously with her illness. 15. Pulmonary Langerhans cell histiocytosis, silicosis, coal workers pneumoconiosis, carmustine related pulmonary fibrosis, respiratory broncholitis associated with interstitial lung disease. 16. The exact mechanism of action is unknown but it does have effects on the Langerhans cells in the epidermis. 17. Oscar voters go with their hearts, Emmy voters must rely on their islet of Langerhans cells , or something equally inscrutable. 18. The Langerhans cells may undergo changes in quantity, morphology, and function due to UV exposure and may eventually become depleted. 19. JXG is a benign idiopathic cutaneous granulomatous tumor and the most common form of non-Langerhans cell histiocytosis ( non-LHC ). 20. The expression of TLRs in the immune system and in the skin are board, these include keratinocytes, Langerhans cells and monocytes.