갑상샘 종양에서 p53, cyclin D1 및 c-myc 발현의 의의
Significance of p53, cyclin D1 and c-myc Expressions in Thyroid Tumors
3
조회
0
다운로드
3
인용
0
참고문헌
초록
Abstract
Background : Elafin is a potent anti-elastase in human saliva, and is supposed to play a role in preventing oral ulceration. The expression of elafin was observed in the oral lichen planus (OLP), one of the most common noninfectious oral mucosal diseases, which frequently manifests as extensive ulceration on the involved oral mucosa. Methods : 50 OLP, 10 oral leukoplakia, 3 inflammatory oral ulcers, and 3 normal oral mucosa cases were fixed with 10% buffered formalin, and immunohistochemically stained with monoclonal elafin antibody. Representative specimens were fixed with 4% paraformaldehyde, and RNA in situ hybridization, with an elafin RNA probe, was performed. Results : With both the immunohistochemistry and RNA in situ hybridization the expression of elafin was more decreased in the OLP compared to the normal mucosa, while in the hyperplastic epithelium of the leukoplakia and inflammatory ulcers the expressions of elafin was more intense. In the thin epithelia of the reticular and atrophic OLPs the expressions of elafin were reduced compared to the normal mucosa, and became almost negative in the epithelium of the erosive OLP. Conclusions : These data suggested that the extensive ulceration of the OLP was closely relevant to the reduced expression of elafin in the involved epithelium.
참고문헌 (30)
- "Lichen planus and lichenoid lesionsof the oral cavity.", 103, pp.495~497 (1994)
- "Oral lichen planus:the clinical, historical, and therapeutic features of 100 cases", 70, pp.165~171 (1990)
- , 1993, 265~270
- "Oral lichen planus: epidemiology, clini-cal characteristics, and associated diseases.", 16, pp.273~277 (1997)
- "Squamous cell carcinoma of thetongue arising in lichen planus a case report and review of the lit-erature", 62, pp.175~178 (1998)
- ,, , 1989, 107~111
- "Oral lichen planus", 13, pp.87~90 (1994)
- "Oral lichen planus: clinical presentation andmanagement", 68, pp.494~499 (2002)
- "Recent advances on the pathogenesis of oral lichen planus(OLP).The adhesion molecules", 48, pp.151~159 (1999)
- "An immunohistochemical study of oral lichenplanus", 63, pp.60~67 (1987)
- "Photochemother-apy of oral lichen planus,A controlled study", 79, pp.554~558 (1995)
- "Vascular adhesion molecules in oral lichen planus", 81, pp.682~690 (1996)
- "Immune mechanisms in oral lichen planus", 59, pp.174~177 (2001)
- "The role of dental restorative metals in thepathogenesis of oral lichen planus", 57, pp.383~387 (1984)
- "Oral lichen planus:hypersensitivity to dental restoration material", 10, pp.11~15 (1984)
- "Oral manifestations of gold allergy", 30, pp.205~209 (1994)
- "Oral lichenoid lesions caused by allergy tomercury in amalgam fillings", 33, pp.423~427 (1995)
- "Oral lichen planus pathogenesis:A role for the HCV-specific cellular immune response", 36, pp.1446~1452 (2002)
- "Primary structure of the humanelafin precursor preproelafin deduced from the nucleotide sequenceof its gene and the presence of unique repetitive sequences in theprosegment", 185, pp.240~245 (1992)
- "an elastase inhibitor from culturedhuman keratinocytes Purification, cDNA sequence, and evidencefor transglutaminase cross-linking.", 268, pp.12028~12032 (1993)
- "Characterization and gene sequence of theprecursor of elafin an elastase-specific inhibitor in bronchial secre-tions", 8, pp.439~445 (1993)
- "Increased elafinexpression in cystic,dysplastic and neoplastic oral tissues.", 25, pp.135~139 (1996)
- "Elafin expression in human fetal andadult submandibular glands", 117, pp.423~430 (2002)
- "Differential expression of SKALP", Elafin in humanepidermal tumors, 1993, pp.143, 1679~1687
- "Levels of skin-derived antileukoproteinase", elafinin serum correlate with disease activity during treatment of severepsoriasis with cyclosporin A, 1995, pp.104, 189~193
- "an elastase-specific inhibitor of human skin ^Purification^char-acterization^and complete amino acid sequence^J Biol Chem 1990;구강 편평태선에서 Elafin265", 265, pp.14791~14795 (1990)
- "Elafin is a potent inhibitor ofproteinase 3", 174, pp.6~10 (1991)
- "Immunoelectronmicroscopic study of distribution of T cell subsets in oral lichenplanus", 97, pp.361~367 (1989)
- "Repopulation response of mouse oralmucosa during unconventional radiotherapy protocols", 37, pp.230~236 (1995)
- "Kinetics of the inhibition of human leukocyteelastase by elafin a 6-kilodalton elastase-specific inhibitor from humanskin", 32, pp.1866~1874 (1993)
