Abstract：
:Oxidation of 5-S-cysteinyldopa by mushroom tyrosinase was studied by measuring 5-S-cysteinyldopa consumption with HPLC. 5-S-cysteinyldopa was found to be a substrate for tyrosinase, but our results suggests that a self-catalysed oxidation induced by enzymatically formed 5-S-cysteinyl dopaquinone also takes place. Dopa oxidation by tyrosinase was determined by measuring substrate consumption with HPLC. The oxidation of 5-S-cysteinyldopa was markedly accelerated in the presence of dopa. This could be explained by dopaquinone oxidation of 5-S-cysteinyldopa, which has a lower oxidation potential than dopa.
journal_name
Acta Derm Venereoljournal_title
Acta dermato-venereologicaauthors
Hansson C,Rorsman H,Rosengren Esubject
Has Abstractpub_date
1980-01-01 00:00:00pages
399-402issue
5eissn
0001-5555issn
1651-2057journal_volume
60pub_type
杂志文章abstract：:Assessment of the effectiveness of teledermatology has been hampered by the variety of outcome measures used, limiting the possibility for meta-analysis. This systematic mapping review classified the outcome measurement instruments used in randomized controlled trials of teledermatology conducted between 2008 and 2018...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-3312
更新日期：2019-12-01 00:00:00
abstract：:The association between itch and suicidal ideation has not been explored previously in the general population. The aim of the present study is to analyse the association between itch and suicidal ideation in adolescents, and to compare the findings with an expected association between pain and suicidal ideation in the...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-1251
更新日期：2012-09-01 00:00:00
abstract：:Skin biopsies from a collodion baby, spontaneously healing at the end of the third month, were taken on the 1st and 15th day after delivery and examined by light and electron microscopy. The microscopical features observed were different from those known to occur in collodion babies evolving into lamellar ichthyosis a...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1981-01-01 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：:A review of a variety of cutaneous paraneoplastic conditions is presented. Although the conditions discussed appear in only 7-15% of cancer patients, they are considered indicators of possible underlying malignancy. ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章,评审
doi：10.2340/0001555573161170
更新日期：1993-06-01 00:00:00
abstract：:We evaluated the reproducibility of atopy patch test reactions and the quality and quantity of itch in 16 patients with atopic eczema and a history of a positive atopy patch test reaction, comparing three different application sites. The allergen was re-applied simultaneously on both forearms and the back. Intensity a...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.1080/00015550410024418
更新日期：2005-01-01 00:00:00
abstract：:A 52-year-old Caucasian man treated with granulocyte-macrophage colonystimulating factor (GM-CSF) developed a cutaneous eruption on legs and ankles with clinical and histologic features of erythema multiforme. Laboratory studies indicated that the eruption occurred at the time of peripheral blood lymphocyte recovery a...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/0001555574132134
更新日期：1994-03-01 00:00:00
abstract：:Ten adult patients with severe atopic dermatitis were treated for three months with estatin, which is a metabolite of Streptomyces olivoreticuli. Bestatin has been shown to increase tumor resistance in mice, augment a variety of immune responses and to reduce the level of IgE in non-atopic healthy persons. During best...
journal_title：Acta dermato-venereologica
pub_type： 临床试验,杂志文章
doi：
更新日期：1983-01-01 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：:Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are severe cutaneous adverse drug reactions characterized by different extents of epidermal necrosis and mucosal breakdown. A limited number of studies have reported the long-term patterns of SJS and TEN complications in patient populations over long ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-2295
更新日期：2016-05-01 00:00:00
abstract：:Retinoid transfer into breast milk was studied in a psoriatric woman receiving oral acitretin at a dosage of 40 mg once daily. Concentrations of the parent compound and its main metabolite, 13-cis acitretin, were measured in serum and mature milk during the initial nine days of therapy, using reverse-phase high perfor...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：102340/0001555570487490
更新日期：1990-01-01 00:00:00
abstract：:In a case of epidermodysplasia verruciformis with impaired cell-mediated immunity and multiple skin cancers human papillomavirus type 5 (HPV5) DNA sequences were demonstrated in a cutaneous squamous cell carcinoma. HPV5 and HPV8 were detected in the benign disseminated skin lesions together with three newly characteri...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:Both spontaneous and inducible forms of chronic urticaria pose a significant economic burden and have an adverse effect on patients' quality of life. The international guidelines and US practice parameters for the diagnosis and management of chronic urticaria both recommend performing a thorough patient history and ph...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章,评审
doi：10.2340/00015555-2496
更新日期：2017-02-08 00:00:00
abstract：:In 13 patients with contact allergy to sesame oil, studies were undertaken to elucidate the nature of the allergens. Sesamol, sesamin and sesamolin were identified in crude and purified (pharmaceutical) sesame oil. Patch tests showed 8 of the 13 patients to be positive to sesamol and 12 to sesamolin and sesamin. Patch...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
abstract：:Although desmoplasia has been associated with poor prognoses in cutaneous squamous cell carcinoma, little attention has been paid to the patterns of fibrosis. This study aimed to examine the different stromal fibrotic patterns as markers of metastatic risk. We performed a multicenter retrospective study that included ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章,多中心研究
doi：10.2340/00015555-3025
更新日期：2019-01-01 00:00:00
abstract：:Auto-inoculation from a genital ulcer suspected of being ulcus molle gave redness after 24 hours and after 48 hours vesicles and pustules appeared. Cultivation from the auto-inoculation after the 48 hours was positive for herpes simplex virus type 2. Our observation underlines two points: auto-inoculation for the diag...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1982-01-01 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：: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：:Irritation and staining by dithranol and some 10-meso-substituted acyl analogues was studied with the chamber-testing technique in a series of 50 psoriasis patients. The test concentrations for dithranol, 10-acetyldithranol, 10-propionyldithranol and 10-butyryldithranol were 0.05 and 0.5%, for 10-valeryldithranol 5% a...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:Twelve patients with cutaneous and/or eye symptoms caused by practolol have been studied. The morphological appearance of the skin eruptions was psoriasiform in 5, vesiculo-papular in one, and exfoliating dermatitis was seen in 2 patients. Keratoconjunctivitis sicca was the only adverse reaction to practolol in one an...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
abstract：:Dyschromatosis symmetrica hereditaria (OMIM127400) is a rare autosomal dominant pigmentary genodermatosis caused by mutations in the RNA-specific adenosine deaminase (ADAR) gene. This study investigated 5 families and 3 sporadic patients with dyschromatosis symmetrica hereditaria in the Chinese Han population from Anh...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-0168
更新日期：2007-01-01 00:00:00
abstract：:Inflammatory Linear Verrucous Epidermal Nevus (ILVEN) has been suggested to be a separate disease entity. However, the distinction from linear psoriasis has been discussed in the literature over recent decades. The aim of the present study was to investigate, in addition to the clinical and histological criteria, the ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：:Data regarding the efficacy and safety of methotrexate (MTX) in adults with localized scleroderma (LoS) is scarce. This study gathered data from a retrospective cohort of adult patients with LoS (n?=?107), treated with MTX (1993-2015). MTX drug survival and predictors thereof were analysed. After 1 and 2 years, 26% an...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-2411
更新日期：2016-11-02 00:00:00
abstract：:A case of juvenile xanthogranuloma in a female newborn infant is reported. Red-brown, flat, well-demarcated lesions were present at birth on her scalp, face and trunk. During the following year of observation the eruptions regressed slowly and spontaneously. Light and electron microscopy revealed histiocytes and Touto...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：:Eosinophilic pustular folliculitis is an inflammatory skin disease characterized by pruritic follicular papulopustules. It is usually resistant to topical and/or systemic corticosteroids, but it responds well to systemic indomethacin. We report here two patients with classical-type disease who were treated with system...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-0759
更新日期：2010-01-01 00:00:00
abstract：:Although pruritus is an essential symptom of atopic dermatitis, its complex pathomechanism is not fully understood. The aim of this study was to characterize the clinical pattern of itch in adult subjects with atopic dermatitis. A total of 89 patients (59 females, 30 males) with atopic dermatitis, age range 18-60 year...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-0676
更新日期：2009-01-01 00:00:00
abstract：:Biopsies from a patient with a longstanding form of scleredema adultorum Buschke were analysed for morphological and biochemical changes in the dermal connective tissue. By light microscopy the tissue changes were located to the deep part of the reticular dermis. Therefore dermal tissue was separated into a superficia...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:The regulation of IgE production in B lymphocytes of patients with atopic dermatitis by interleukin-4 (IL-4) and interferon-gamma (IFN-gamma) was studied. IL-4 stimulated IgE production in vitro in B-cells of healthy donors and of children with atopic dermatitis, but had only a marginal effect on the high basal level ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：:Free fatty acids in sebum arise from lipolytic action of bacterial lipases. We have demonstrated an inhibitory effect of zinc on the lipase of the three Propionibacterium species found in human pilosebaceous follicles. We were also able to show a small corresponding fall in the free fatty acid content of skin surface ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:The effect of occlusion on epidermal morphology was studied at electron microscopic resolution. the morphological changes recorded were relatively mild, though conspicuous, and consisted in dilatation of the intercellular space, appearance of cytoplasmic vacuoles and an oedematous change in the dermis. Stereological a...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1982-01-01 00:00:00
