Abstract:
BACKGROUND:Dysfunction of adhesion molecules is believed to play an early and important role in developing cancer. Accordingly, this study aims to compare beta-catenin (β-catenin) and CD44 expression in oral lichen planus (OLP) as a condition with malignant potential and oral squamous cell carcinoma (OSCC). METHODS:β-Catenin and CD44 expression were evaluated in 15 patients with epithelial hyperplasia (group A), 20 OLP (group B), and 20 OSCC (group C) by immunohistochemistry. RESULTS:Quantitative and semi-quantitative evaluations revealed β-catenin, and CD44 membranous expression had significant differences among the three groups. Expression of these markers in the OSCC group decreased significantly compared to that of the OLP. Also, nuclear/cytoplasmic expression of β-catenin was significantly different among the three groups, considering that nuclear expression was not observed in any of the epithelial hyperplasia and OLP samples. CONCLUSIONS:According to the findings of this study, β-catenin and CD44 can differentiate between behavior of OLP and OSCC, while the precancerous nature of OLP and malignant transformation potential of it are not suggested.
journal_name
Int J Dermatoljournal_title
International journal of dermatologyauthors
Zargaran M,Baghaei F,Moghimbeigi Adoi
10.1111/ijd.14007subject
Has Abstractpub_date
2018-07-01 00:00:00pages
794-798issue
7eissn
0011-9059issn
1365-4632journal_volume
57pub_type
杂志文章abstract::Clinical, histologic, and immunofluorescence studies were performed in 15 patients with pemphigus herpetiformis. The initial diagnosis was dermatitis herpetiformis, IgA linear bullous dermatosis or bullous pemphigoid. The histology varied depending on the character of skin lesions, and showed eosinophilic spongiosis o...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1987.tb02308.x
更新日期:1987-11-01 00:00:00
abstract:BACKGROUND:Methotrexate (MTX) is a risky medication requiring careful attention to dosing and monitoring. Dosing and monitoring practices are not well characterized. AIMS:The aim of this study was to assess variation in the dosing and monitoring of methotrexate among Iranian dermatologists. METHODS:A questionnaire wa...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.12201
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:Bullous skin diseases are known to be associated with significant morbidity and mortality. There have been no studies on mortality from severe bullous skin diseases in Canada. METHODS:We used mortality data from the Statistics Canada website from 2000 to 2007 for three major bullous skin diseases: bullous p...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2011.05227.x
更新日期:2012-11-01 00:00:00
abstract:BACKGROUND:Prolonged activation of dermal fibroblasts is the main cause of progressive fibrosis in systemic sclerosis (SSc). It seems that inhibition of apoptosis in SSc fibroblasts deregulates fibrosis. MicroRNA-21 (miR-21) is a pro-fibrotic factor with high expression in lesional areas of SSc skin and fibroblasts. M...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13308
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:There is a worrying lack of epidemiological data on the geographical distribution and burden of subcutaneous mycoses in Peru, hindering the implementation of surveillance and control programs. OBJECTIVES:This study aimed to estimate the disease burden of subcutaneous mycoses in Peru and identify which funga...
journal_title:International journal of dermatology
pub_type: 杂志文章,meta分析,评审
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更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:Millions of people are infested by head lice every year. However, louse transfer between hosts is not well-understood. Our goals were to determine: (1) which stages were most likely to disperse and why, (2) the likelihood of fomites transmission, and (3) if host blood gender affects louse development. METHO...
journal_title:International journal of dermatology
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abstract:BACKGROUND:CD4+ CD25+ T-regulatory (Treg) cells play critical roles in maintaining peripheral tolerance and preventing autoimmunity. As characteristics of Treg cells have not been precisely investigated in chronic urticaria (CU) yet, this study was performed. OBJECTIVE:To determine the frequencies of circulating CD4+ ...
journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:2014-12-01 00:00:00
abstract::A 20-year-old woman with a 2-year history of histologically confirmed palmoplantar keratoderma due to psoriasis, resistant to several topical agents, was admitted to the Department of Dermatology, Uludag University, Bursa, Turkey. Therapy with oral acitretin (0.5 mg/kg/day, 35 mg/day) was initiated. A month after star...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2006.03059.x
更新日期:2007-05-01 00:00:00
abstract:OBJECTIVE:To assess the efficacy and safety of topical 5% cysteamine versus 4% hydroquinone in the treatment of facial melasma in women. Topical 5% cysteamine is an antioxidant and tyrosinase inhibitor that has been shown to be effective in the treatment of melasma. However, to date, no study has compared the performan...
journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:2020-12-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 临床试验,杂志文章
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更新日期:1996-07-01 00:00:00
abstract::Netherton syndrome is a rare disorder inherited in an autosomal recessive pattern consisting of ichthyosiform dermatosis, hair shaft abnormalities (trichorrhexis invaginata), and an atopic diathesis. Patients with Netherton syndrome have been found to have a mutation on chromosome 5q32 in a gene named SPINK5 (serine p...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
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更新日期:2006-06-01 00:00:00
abstract:BACKGROUND:The aim of this study is to reveal demographic and clinical features of Behçet's disease (BD) in a Turkish population. METHODS:We retrospectively evaluated the clinical findings of 521 patients with BD. RESULTS:A total of 521 patients (287 female and 234 male) were included in this study. Onset signs: oral...
journal_title:International journal of dermatology
pub_type: 杂志文章
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abstract:BACKGROUND:Actinic prurigo (AP) is a photodermatosis with a restricted ethnic distribution, mainly affecting Mestizo women (mixed Indian and European). The lesions are polymorphic and include macules, papules, crusts, hyperpigmentation and lichenification. Thalidomide, an effective immunomodulatory drug, was first used...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2004.02274.x
更新日期:2004-12-01 00:00:00
abstract:BACKGROUND:Psoriasis is a chronic, inflammatory, and recurrent dermatological disease. In the Côte d'Ivoire, it is about 0.75% of dermatology cases. Psoriasis care is challenging in elderly patients. We aimed to show its specificities related to the sociodemographic, clinical, and therapeutic aspects, and follow-up in ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13138
更新日期:2016-02-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2012.05798.x
更新日期:2014-06-01 00:00:00
abstract::Peripheral blood lymphocyte assays using monoclonal antibodies were done in 66 patients with leprosy, consisting of 25 children and 41 adults. The results were statistically analyzed for correlations, if any, among the different age groups and matched controls. The results, however, failed to show any significant corr...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1991.tb04786.x
更新日期:1991-11-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章,随机对照试验
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更新日期:2010-11-01 00:00:00
abstract:BACKGROUND:Basal cell carcinoma (BCC) is the most common cutaneous malignancy in the white population and occurs infrequently in dark-pigmented individuals. Albinism is an established risk factor for skin cancer in black Africans. METHODS:We evaluated the clinical histories and treatment outcomes of patients with a hi...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2007.03272.x
更新日期:2007-07-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1992.tb03564.x
更新日期:1992-04-01 00:00:00
abstract::A 23-year-old man presented with a diffuse and fine wrinkling of the skin of his back and trunk. Skin lesions had first appeared about 5 years earlier and resulted from coalescing of multiple, flat, pinkish-red papules, a few millimeters in diameter. A diagnosis of widespread cutaneous elastic hamartoma was made. Hist...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1986.tb02210.x
更新日期:1986-04-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:2005-05-01 00:00:00
abstract::Histoid leprosy is a rare variant of leprosy with a unique clinical presentation and bacilli rich histology. These patients are large reservoirs for disease and vectors for spread, making prompt diagnosis and treatment crucial. To date, no consensus on treatment and duration exists. This paper aims to investigate the ...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
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更新日期:2020-10-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:2008-11-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章,评审
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更新日期:2017-11-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1989.tb04815.x
更新日期:1989-05-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:2006-04-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:2012-06-01 00:00:00
abstract:BACKGROUND:The Israel Defense Forces (IDF) medical records offer a unique and valid 28-year view of the striking differences in cutaneous leishmaniasis (CL) seasonality patterns and incidence rates between the military and civilian sectors in Israel. AIM:To determine the annual epidemiology and seasonality trends of C...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2009.03979.x
更新日期:2009-06-01 00:00:00
abstract::Gardner-Diamond syndrome (GDS) is a rare psychodermatological condition characterized by the formation of spontaneous, painful skin lesions that develop into ecchymosis following episodes of severe physiological or psychological stress. The majority of GDS cases occur in young adult females, and although the etiology ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.14235
更新日期:2019-07-01 00:00:00
abstract::Certain cutaneous conditions have been reported to be associated with diabetes mellitus, insulin resistance, and metabolic syndrome. In this novel review paper, the evidence linking various cutaneous phenomena (e.g. skin tags, acanthosis nigricans, ear lobe creases, and xanthelasma) and metabolic syndrome and cardiova...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
doi:10.1111/ijd.12463
更新日期:2014-09-01 00:00:00