Abstract:
:Regulatory T cells (Tregs), identified by the expression of CD4, CD25 and Foxp3, together with immunosuppressive macrophages, such as CD163+ M2 macrophages, are involved in maintaining peripheral tolerance. The aim of this study was to elucidate the involvement of Tregs and CD163+ macrophages in invasive and non-invasive extramammary Paget's disease. The presence of CD4+CD25+Foxp3+ Tregs, CD163+ M2 macrophages and matrix metalloproteinase-9+ cells was examined immunohistologically in fixed sections of lesional skin from 10 patients with non-invasive extramammary Paget's disease and 7 patients with invasive extramammary Paget's disease. Fewer CD4+CD25+Foxp3+ Tregs were observed in non-invasive extramammary Paget's disease than in invasive extramammary Paget's disease. In contrast, higher numbers of CD163+ macrophages and metalloproteinase-9+ cells were detected only in invasive extramammary Paget's disease. These findings suggest that the induction of immunosuppressive cells in extramammary Paget's disease differs according to the tumour stage.
journal_name
Acta Derm Venereoljournal_title
Acta dermato-venereologicaauthors
Fujimura T,Kambayashi Y,Hidaka T,Hashimoto A,Haga T,Aiba Sdoi
10.2340/00015555-1453subject
Has Abstractpub_date
2012-11-01 00:00:00pages
625-8issue
6eissn
0001-5555issn
1651-2057journal_volume
92pub_type
杂志文章abstract::Radiological examination of the hands was performed in 41 patients with systemic sclerosis. Pathological changes were found in 39 patients. Eighteen patients had subcutaneous calcifications and 11 had atrophy of the finger pulps. Bone resorption of ungual tufts was found in 11 patients. Juxta-articular osteoporosis wa...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract::Using the mouse, photoallergy to the antiarrhythmic agent quinidine could be induced following systemic administration. After pretreatment with cyclophosphamide 150 mg/kg, groups of 5-10 mice were injected i.p. with quinidine chloride 100 mg/kg on 2 consecutive days, followed by exposure of shaved abdominal skin to UV...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::The aim of the study was to investigate the effect of non-allergenic structural analogues on the sensitizing potential of carvone, a fragrance allergen. The possibility that one molecule might inhibit the allergenic activity of another molecule has been debated for 25 years. The Research Institute for Fragrance Materi...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.1080/000155501317208318
更新日期:2001-11-01 00:00:00
abstract::Experimental infections with Trichophyton mentagrophytes and Trichophyton rubrum were performed on human hair in vitro and studied by conventional light microscopy, scanning (SEM) and transmission (TEM) electron microscopy. The penetrations visible by light microscopy in hair infected with T. mentagrophytes appeared a...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::Inflammatory cells in 15 specimens of normal human epidermis were selectively stained by a monoclonal antibody immunoperoxidase technique. The quantitative assessment using an interactive image analysis system revealed OKT 11 positive cells (T lymphocytes) and Leu 2a positive cells (suppressor/cytotoxic cells). As the...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::In two Arab brothers presenting the characteristic clinical picture of epidermodysplasia verruciformis (EV), histological examination revealed large clear cells in the granular layer and uppermost part of the prickle cell layer of the epidermis. The report of this histological picture in two cases by other authors in ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1979-01-01 00:00:00
abstract::Data on skin reactivity in patients with respiratory atopy without atopic dermatitis are scarce and controversial. Our purpose was to assess whether skin reactivity in patients with seasonal allergic rhinitis varies according to the phase of the disease and the possible release of inflammatory mediators acting on the ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.1080/000155500750042952
更新日期:2000-05-01 00:00:00
abstract::The urine of an albino woman contained small quantities of 5-S-cysteinyldopa; 6-hydroxy-5-methoxyindole-2-carboxylic acid, a melanin precursor metabolite, was lacking. The 5-S-cysteinyldopa excretion observed may reflect non-specific oxidation of dopa. Two other albino patients showed normal values for the excretion o...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::A patient with a Buschke-Loewenstein tumour associated with human papillomavirus type 6/11 is reported. He was intralesionally treated with human recombinant alpha-2b interferon (9 x 10(6) IU/day) three times weekly. The tumour completely disappeared within 5 months of continuous treatment which was well tolerated. Si...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/0001555574457459
更新日期:1994-11-01 00:00:00
abstract::A 36-year-old Japanese woman with an extraskeletal osteochondroma in the left thumb is reported. A roentgenogram showed a calcified tumor, located at the distal portion of the left distal phalanx, which mimicked the fourth phalangeal bone. The pathogenesis might in this case be hamartomatous. ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:102340/0001555572287288
更新日期:1992-08-01 00:00:00
abstract::Scalp psoriasis is associated with hair loss and an increased telogen/anagen ratio. Topical treatment of scalp psoriasis (with corticosteroids, dithranol or tar) results in decreased scaling, induration and erythema of the plaques. Calcipotriol is effective in the treatment of psoriasis vulgaris. However, the potent g...
journal_title:Acta dermato-venereologica
pub_type: 临床试验,杂志文章,多中心研究
doi:10.2340/0001555575388390
更新日期:1995-09-01 00:00:00
abstract::A proangiogenic micromilieu is associated with a worse prognosis in systemic lymphoma. Hence, targeting the tumour microenvironment and its vasculature has evolved as a promising novel treatment strategy. The role of tumour neoangiogenesis in cutaneous B-cell lymphoma, however, has not yet been elucidated. Therefore, ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-1589
更新日期:2013-11-01 00:00:00
abstract::Etretinate 0.5 mg/kg body weight combined with 0.1% triamcinolone acetonide and 5% salicylic acid in an O/W cream gave more than 70% improvement in 62% of 75 patients. Of this satisfactorily improved group, at least 41% were still in the same condition after 3 years on a maintenance dose of, on average, 0.3 mg/kg body...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1982-01-01 00:00:00
abstract::The Thomsen-Friedenreich (T) antigen is the core disaccharide of cancer-associated carbohydrates, whose expression allegedly correlates with the prognosis of some carcinomas. We studied the expression of the T antigen and its precursor (Tn) with monoclonal antibodies in formalin-fixed specimens of normal skin and vari...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.1080/000155598441468
更新日期:1998-05-01 00:00:00
abstract::Although pemphigus has recently been linked to psoriasis, the risk of emergence of pemphigus during the course of psoriasis is yet to be delineated. The aim of this study was to evaluate the risk of developing pemphigus during the course of psoriasis. A large-scale population-based longitudinal retrospective cohort st...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-3607
更新日期:2020-10-20 00:00:00
abstract::Previous investigations have indicated that topical azelaic acid has beneficial effects in rosacea. This 3-month randomized, double-blind, multicentre study compared the efficacy and safety of azelaic acid 20% cream with its vehicle, in the treatment of papulo-pustular rosacea. A total of 116 patients were enrolled in...
journal_title:Acta dermato-venereologica
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1080/000155599750009906
更新日期:1999-11-01 00:00:00
abstract::Skin microdialysis is an established method for in vivo sample collection from the extracellular fluid space. This method has been extensively used in studies of inflammatory reactions in the skin of animals and humans. Skin microdialysis consists of the implantation of semi-permeable probes into the upper dermis, per...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章,评审
doi:10.2340/00015555-1878
更新日期:2014-09-01 00:00:00
abstract::The principles behind the primary localization of lesions in fixed drug eruption are still unknown. Studies investigating the predilection areas indicated drug-related, trauma-related or inflammation-related specific site involvement in fixed drug eruption. This study presents new findings of primary site involvement ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-0307
更新日期:2007-01-01 00:00:00
abstract::Retinol and proguanil are metabolised by the same family of hepatic cytochrome P450, i.e. CYP2C. We used proguanil as a probe to study CYP2C activity, and by implication retinol metabolism, in psoriasis. In vitro studies showed that retinol competitively inhibited the hepatic metabolism of proguanil to cycloguanil. Pr...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.1080/000155598433359
更新日期:1998-03-01 00:00:00
abstract::is missing (Short communication). ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-3584
更新日期:2020-08-17 00:00:00
abstract::The aim of this study was to investigate the suitability and effectiveness of heliotherapy in moderate or severe atopic dermatitis in adults in the Canary Islands. A total of 216 patients participated on 6 different 2- or 3-week heliotherapy trips. Using the Severity Scoring of Atopic Dermatitis Index (SCORAD), the se...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.1080/000155502762064575
更新日期:2002-01-01 00:00:00
abstract::Cinnamic alcohol and cinnamic aldehyde are a cause of allergic contact dermatitis in man and give rise to similar rates of positive reactions in routine patch testing. However, data from animal models indicates that the aldehyde is the stronger sensitizer of the two. Circumstantial evidence has pointed to the conversi...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:102340/0001555572264265
更新日期:1992-08-01 00:00:00
abstract::Tofacitinib is an oral Janus kinase inhibitor. This post-hoc analysis aimed to investigate the psychometric properties of the Itch Severity Item (ISI), a numeric rating scale from 0 (no itching) to 10 (worst possible itching) for pruritus in psoriasis, and review the effect of tofacitinib on pruritus in patients with ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-2856
更新日期:2018-03-13 00:00:00
abstract::Hidradenitis suppurativa (HS) is a recurrent, debilitating suppurative skin disease. Nowadays the major challenge is the choice of optimal treatment. Many conservative therapies seem to have only a supportive character and do not prevent progression of the disease. Early surgical intervention with complete excision of...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-0749
更新日期:2009-11-01 00:00:00
abstract::Diagnosing gonorrhoea from extra-genital as well as genital sites is important in managing this sexually transmitted disease. In this study we evaluated a screening procedure for Neisseria gonorrhoeae (GC) from all sample sites in a low-prevalence setting. A total of 69,252 specimens submitted for Chlamydia trachomati...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-1192
更新日期:2012-01-01 00:00:00
abstract::In a double-blind controlled study, superficial radiotherapy (SRT) was given to psoriatic fingernails as three fractionated doses of 150 cGy (90 kV, 5 mA, 1.00 mm aluminium filter). The treated nails demonstrated a significant fall in scoring on a clinical rating scale 10 and 15 weeks after therapy (mean scores = 4.4 ...
journal_title:Acta dermato-venereologica
pub_type: 临床试验,杂志文章,随机对照试验
doi:102340/0001555572134136
更新日期:1992-01-01 00:00:00
abstract::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 neuropeptide injections (10 microM substance P, vasoactive intestinal peptide ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/0001555576205209
更新日期:1996-05-01 00:00:00
abstract::We used T-cell receptor excision circles (TREC) to evaluate thymic function in adult patients with atopic dermatitis and psoriasis. We observed that men, but not women, with atopic dermatitis had a significantly faster decline in TREC content with increasing age compared with healthy men. In contrast, both men and wom...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-0550
更新日期:2008-01-01 00:00:00
abstract::This hitherto unknown and dominantly inherited disorder is characterized by vermiculate atrophoderma, milia, hypotrichosis, trichoepitheliomas, basal cell carcinomas and peripheral vasodilation with cyanosis. It has been present in the family reported for at least four generations. The lesions become visible in late c...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1981-01-01 00:00:00
abstract::Patients with suspected cutaneous adverse drug reactions are often referred to allergy clinics or departments of dermatology for evaluation. These patients are selected compared with patients identified in prospective and cross-sectional studies of hospital populations. This explains the observed variation in prevalen...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-0153
更新日期:2006-01-01 00:00:00