Results 1 to 10 of about 94,467 (275)

Trauma of Peripheral Innervation Impairs Content of Epidermal Langerhans Cells [PDF]

Diagnostics, 2022
Langerhans cells represent the first immune cells that sense the entry of external molecules and microorganisms at the epithelial level in the skin. In this pilot case-study, we evaluated Langerhans cells density and progression of epidermal atrophy in ...
Giovanna Albertin, Barbara Ravara, Helmut Kern, Sandra Zampieri, Stefan Loefler, Christian Hofer, Diego Guidolin, Francesco Messina, Raffaele De Caro, Mauro Alaibac, Ugo Carraro   +10 more
doaj   +2 more sources

Sphingosine 1-phosphate modulates antigen capture by murine langerhans cells via the S1P2 receptor subtype [PDF]

, 2012
Dendritic cells (DCs) play a pivotal role in the development of cutaneous contact hypersensitivity (CHS) and atopic dermatitis as they capture and process antigen and present it to T lymphocytes in the lymphoid organs.
A Kihara, A Kissenpfennig, A Kumar, A Martino, A Olivera, A Weigert, AD Christensen, Burkhard Kleuser, C Ocana-Morgner, C Ruedl, CC Norbury, CL Bennett, CL Bennett, DH Kaplan, DH Kaplan, E Guaguere, ES Trombetta, EY Seo, F Sparber, G Gollmann, G Schuhmachers, H Hackstein, H Liu, Heinfried H. Radeke, HH Radeke, I Reines, J Chun, Jagadeesh Bayry, JH Hong, K Kabashima, K Sarkar, K Takabe, Katrin Schaper, L Japtok, L Rose, L Ruwisch, LS Bursch, Lukasz Japtok, M Hara-Chikuma, M Matloubian, M Schröder, M Schuppel, MB Lutz, MC Kerr, ML Allende, ML Allende, N Romani, P Mitra, P Monti, R van de Ven, RH Kim, RM Steinman, S Spiegel, S Sullivan, S Xu, Se Kyoo Jeong, SH Wood, SP Zahner, T Hla, T Kitajima, T Walzer, V Brinkmann, W Baumer, W Baumer, W Baumer, Wolfgang Bäumer, Y Maeda, Y Yanagawa, YY Lan   +68 more
core   +17 more sources

Hepatic Langerhans cell histiocytosis: Report of a rare case

Human Pathology Reports, 2023
Langerhans cell histiocytosis (LCH) is a rare neoplastic disease characterized by abnormal proliferation of Langerhans cells infiltrating various organs, resulting in organ dysfunction.
Renling Yao, Jun Chen, Jie Li
doaj   +1 more source

Diffuse-Type Tenosynovial Giant Cell Tumour Involving Bone Masquerading as Langerhans Cell Histiocytosis

Case Reports in Medicine, 2022
We presented a case of diffuse-type tenosynovial giant cell tumour (DTSGCT) of foot masquerading as Langerhans cell histiocytosis. Preliminary diagnosis by needle biopsy was difficult due to the major involvement of bones and the overshadowing effect of ...
Florence M. F. Cheung, Timothy Y. C. So, Tony H. T. Sung, Ying-Lee Lam   +3 more
doaj   +1 more source

LANGERHANS CELLS HISTIOCYTOSIS

Jurnal Kedokteran dan Kesehatan, 2023
Langerhans cell histiocytosis (LCH) merupakan salah satu penyakit terbanyak dari histiositosis dengan 2,0–5,4 kasus/100 juta populasi diseluruh dunia ...
Krisna Murti, Maria Ulfa
doaj   +1 more source

Langerhans cell sarcoma of the skin in association with superficial atypical Langerhans cell proliferation

Rare Tumors, 2017
Langerhans cell sarcoma of the skin is a rare tumor with aggressive behavior. There are reports of Langerhans cell sarcoma involving the skin in patients with underlying systemic Langerhans cell histiocytosis.
Alejandro Peralta Soler, Michael Miller, Thomas L. Smith   +2 more
doaj   +1 more source

The current understanding on langerhans' cells and its role in oral lesions

Contemporary Clinical Dentistry, 2020
Objective: Description of Langerhans' cells (LCs) as an important antigen-presenting cells responsible for detecting the antigens, recruiting T-cells, and thereby initiating the immune response.
Vidyadevi Chandavarkar, Mithilesh N Mishra, R Sangeetha, B R Premalatha   +3 more
doaj   +1 more source

Islet isolation assessment in man and large animals [PDF]

, 1990
Recent progress in islet isolation from the pancreas of large mammals including man, accentuated the need for the development of precise and reproducible techniques to assess islet yield.
Alejandro, R, Bretzel, RG, Carlo, VD, Falqui, L, Federlin, K, Gray, DWR, Hering, BJ, James, RFL, Kaufman, DB, Kneteman, NM, Lacy, PE, Lake, SP, London, NJM, Mintz, DH, Morris, PJ, Pozza, G, Rajotte, RV, Ricordi, C, Scharp, DW, Socci, C, Starzl, TE, Sutherland, DER, Tzakis, A, Viviani, G, Warnock, GL, Zeng, Y   +25 more
core   +1 more source

The Langerhans Cell

Journal of Investigative Dermatology, 1983
Langerhans cells are the bone-marrow-derived immune cells of the epidermis; they express Ia antigens and receptors for the Fc portion of IgG and complement components and are required for epidermal-cell-induced antigen-specific, syngeneic and allogeneic T-cell activitation and the generation of epidermal-cell-induced cytotoxic T cells.
K, Wolff, G, Stingl
openaire   +3 more sources

Immunohistochemical analysis of S100-positive epidermal Langerhans cells in dermatofibroma, [PDF]

Anais Brasileiros de Dermatologia
Dermatofibroma is a dermal fibrohistiocytic neoplasm. The Langerhans cells are the immunocompetent cells of the epidermis, and they represent the first defense barrier of the immune system towards the environment.
Mahmoud Rezk Abdelwhaed Hussein
doaj   +2 more sources