Results 1 to 10 of about 107,034 (317)

Influência do uso de anticoncepcionais hormonais orais sobre o número de células de Langerhans em mulheres com captura híbrida negativa para papilomavírus humano Langerhans' cells: influence of the of oral contraceptives by women with negative hybrid capture for human papillomavirus [PDF]

Revista Brasileira de Ginecologia e Obstetrícia, 2005
OBJETIVO: estudar a influência do uso de anticoncepcionais orais (AO) sobre o número de células de Langerhans em mulheres sem infecção cervical por papilomavírus humano (HPV).
Nelson Shozo Uchimura, Julisa Chamorro Lascasas Ribalta, José Focchi, Edmund Chada Baracat, Taqueco Teruya Uchimura   +4 more
doaj   +5 more sources

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

Human epidermal Langerhans cells induce tolerance and hamper T cell function upon tick-borne pathogen transmission [PDF]

Nature Communications
Arthropods are ancient vectors of infectious disease that alter the immune environment of the skin during feeding. The epidermis and its immune sentinels, including Langerhans cells, are critical for protection against ectoparasitic arthropods such as ...
Johanna Strobl, Lisa Kleissl, Julia Eder, Sally Connolly, Tobias Frey, Laura Marie Gail, Aglaja Kopf, Sophie Weninger, Mateusz Markowicz, Pavlína Bartíková, Christian Freystätter, Klaus Schmetterer, Herbert Strobl, Hannes Stockinger, Michiel Wijnveld, Georg Stary   +15 more
doaj   +2 more sources

Langerhans cell histiocytosis on the penis: a case report [PDF]

BMC Urology, 2006
Background Langerhans cell histiocytosis affects mainly young children and features an accumulation of CD1a+ dendritic Langerhans cells in the bone, skin, and other organs.
Kuroda Isao, Ashimine Satoshi, Ueno Munehisa, Hagiuda Jun, Ishizawa Keisuke, Deguchi Nobuhiro   +5 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   +16 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