CHANGES IN THE LEVELS OF MOLECULES MEDIATING LYMPHOCYTE MIGRATION TO THE SKIN IN PSORIASIS PATIENTS


如何引用文章

全文:

详细

The mechanisms of lymphocyte migration into the skin in psoriasis were studied in 22 patients. The study was carried out on biopsy specimens from patients with disease progress and regression stages. The sections were stained by immunohistochemical methods with monoclonal antibodies to CD45, CD99, CD162, and matrix metalloprotease-9. The derma was profusely infiltrated by lymphocytes expressing these markers during the progressive stage of psoriasis. Positively stained cells were found by the vessels and as groups of cells and individual cells in the papillary and reticular layers and near the epidermis. The number of positively stained cells reduced during the disease regression.

作者简介

R. Belonogov

ГБОУ ВПО Красноярский государственный медицинский университет им. проф. В.Ф. Войно-Ясенецкого

Email: ro-x@ya.ru
канд. биол. наук, ст. преподаватель кафедры

T. Ruksha

ГБОУ ВПО Красноярский государственный медицинский университет им. проф. В.Ф. Войно-Ясенецкого

д-р мед. наук.

参考

  1. Адаскевич В.П., Базеко Н.П. Псориаз. М.: Медицинская литература; 2007: 40—77.
  2. Griffiths C.E., Barker J.N. Pathogenesis and clinical features of psoriasis. Lancet. 2007; 370(9583): 263—71.
  3. Lee S.E., Lew W. The increased expression of matrix metalloproteinase-9 messenger RNA in the non-lesional skin of patients with large plaque psoriasis vulgaris. Ann. Dermatol. 2009; 21(1): 27—34.
  4. Стародубцева Н.Л., Соболев В.В., Соболева А.Г., Николаев А.А., Брускин С.А. Экспрессия генов металлопротеаз (ММР- 1, ММР-2, ММР-9, ММР-12) при псориазе. Генетика. 2011; 47(9): 1254—61.
  5. Pata S., Otáhal P., Brdička T., Laopajon W., Mahasongkram K., Kasinrerk W. Association of CD99 short and long forms with MHC class I, MHC class II and tetraspanin CD81 and recruitment into immunological synapses. BMC Res. Notes. 2011; 4: 293.
  6. Wimazal F., Ghannadan M., Müller M.R., End A., Willheim M., Meidlinger P., et al. Expression of homing receptors and related molecules on human mast cells and basophils: a comparative analysis using multi-color flow cytometry and toluidine blue/ immunofluorescence staining techniques. Tissue Antigens. 1999; 54(5): 499—507.
  7. Cordiali-Fei P., Trento E., D'Agosto G., Bordignon V., Mussi A., Ardigò M., et al. Decreased levels of metalloproteinase-9 and angiogenic factors in skin lesions of patients with psoriatic arthritis after therapy with anti-TNF-alpha. J. Autoimmune Dis. 2006; 3: 5.
  8. Аникьева Н.В., Максимова Н.А., Эллиниди В.Н. Практическая иммуногистохимия. СПб.: ВЦЭРМ МЧС России; 2002.
  9. Latinis K.M., Koretzky G.A. Fas ligation induces apoptosis and Jun kinase activation independently of CD45 and Lck in human T cells. Blood. 1996; 87(3): 871—5.
  10. Fraser A., Fearon U., Reece R., Emery P., Veale D.J. Matrix metalloproteinase 9, apoptosis, and vascular morphology in early arthritis. Arthritis Rheum. 2001; 44(9): 2024—8.

版权所有 © Eco-Vector, 2013


 


##common.cookie##