Výsledky vyhledávání - "R. J. Harvima"

Release of soluble tryptase but only minor amounts of chymase activity from cutaneous mast cells

Autor: P K, Kivinen, R, Kaminska, A, Naukkarinen, R J, Harvima, M, Horsmanheimo, I T, Harvima

Publikováno v: Experimental dermatology. 10(4)

Tryptase and chymase are the major serine proteinases of skin mast cells but their biologic significance depends on their activity. In this study, we demonstrate the release of soluble activity of tryptase, but not markedly that of chymase, into skin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::78317bd1a0d900eadabd11a585eecd5a
https://pubmed.ncbi.nlm.nih.gov/11493313

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The release of histamine is associated with the inactivation of mast cell chymase during immediate allergic wheal reaction in the skin

Autor: J V, Saarinen, R J, Harvima, A, Naukkarinen, M, Horsmanheimo, I T, Harvima

Publikováno v: Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology. 31(4)

Chymase released by mast cells can participate in the immediate allergic wheal. However, chymase may be susceptible to inactivation by protease inhibitors during degranulation.To study the inactivation of chymase and the release of histamine in the i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8acef1db8cc27f7c2d6cf8da953ed13d
https://pubmed.ncbi.nlm.nih.gov/11359428

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Alterations in mast cells showing tryptase and chymase activity in epithelializating and chronic wounds

Autor: M, Huttunen, M L, Aalto, R J, Harvima, M, Horsmanheimo, I T, Harvima

Publikováno v: Experimental dermatology. 9(4)

Mast cells can be found in contact with epidermis in certain circumstances; especially in chronic inflammatory skin diseases and chronic ulcers, but the significance of this association is obscure. In this study, the association of mast cells with wo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::47161f45d67c578a96a524590d242d90
https://pubmed.ncbi.nlm.nih.gov/10949547

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Association of psychic stress with clinical severity and symptoms of psoriatic patients

Autor: R J, Harvima, H, Viinamäki, I T, Harvima, A, Naukkarinen, L, Savolainen, M L, Aalto, M, Horsmanheimo

Publikováno v: Acta dermato-venereologica. 76(6)

The association of stress with psoriatic skin and joint symptoms was studied in 38 patients with psoriasis by dividing the patients into low-stress and high-stress groups based on their answers to four questionnaires (General health questionnaire, So

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ebfba001a4b85be96428816cb0e5cd99
https://pubmed.ncbi.nlm.nih.gov/8982414

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Quantitative histochemical analysis of mast cells and sensory nerves in psoriatic skin

Autor: A, Naukkarinen, A, Järvikallio, J, Lakkakorpi, I T, Harvima, R J, Harvima, M, Horsmanheimo

Publikováno v: The Journal of pathology. 180(2)

To study the elements of neurogenic inflammation in psoriatic skin, morphological contacts were examined between mast cells and sensory nerves containing the neuropeptides substance P (SP), calcitonin gene-related peptide (CGRP) or vasoactive intesti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c3eca5b591f68b6f97613bf8cbe8aadc
https://pubmed.ncbi.nlm.nih.gov/8976881

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Neuropeptide- and capsaicin-induced histamine release in skin monitored with the microdialysis technique

Autor: M, Huttunen, I T, Harvima, L, Ackermann, R J, Harvima, A, Naukkarinen, M, Horsmanheimo

Publikováno v: Acta dermato-venereologica. 76(3)

Mast cells are thought to be involved in neurogenic inflammation in skin, and numerous neuropeptides are known to degranulate mast cells. We monitored histamine release in skin in situ with the microdialysis method after skin challenge with neuropept

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7a8dfa6f006da6e62add9ed0a8c3b9a9
https://pubmed.ncbi.nlm.nih.gov/8800300

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Histamine release in skin monitored with the microdialysis technique does not correlate with the weal size induced by cow allergen

Autor: L, Horsmanheimo, I T, Harvima, R J, Harvima, J, Ylönen, A, Naukkarinen, M, Horsmanheimo

Publikováno v: The British journal of dermatology. 134(1)

The purpose of this study was to monitor histamine release in immediate-type hypersensitivity reactions in the skin of 10 atopic patients, sensitive to cow, by using the microdialysis technique. Three healthy subjects, without any atopic features or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7ec6dd3d68425f75894bbed6f0628ebc
https://pubmed.ncbi.nlm.nih.gov/8745892

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