Abstract：
:Comparative measurements of collagen synthesis as a portion of total protein synthesis were performed with fragments of peripheral neurofibromas, of skin adjacent to the tumors, and of unaffected skin from patients with neurofibromatosis (NF). No significant difference was found among these various samples. Collagen synthesis was also measured in cell cultures derived from peripheral neurofibromas of eight NF patients and from skin of ten healthy donors. No differences observed in the following respective parameters: dependence on the concentration of fetal calf serum; dependence on cell population density; portion of synthesized collagens in the culture medium and the cell layer. The ratios of synthesized collagen types III to type I, determined in five pairs of NF and control strains, vary within the same range.
journal_name
Arch Dermatol Resjournal_title
Archives of dermatological researchauthors
Mühleck O,Krone W,Mao R,Weber Ldoi
10.1007/BF00412930subject
Has Abstractpub_date
1986-01-01 00:00:00pages
232-7issue
3eissn
0340-3696issn
1432-069Xjournal_volume
278pub_type
杂志文章abstract：:Tumor-associated antigens were demonstrated in phenol water extracts of human malignant melanoma by migration tests with leukocytes from melanoma patients and controls: in 25 out of 60 melanoma patients weak reactivity was observed, usually stimulation of leukocyte migration, while leukocytes from 37 controls were neg...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00417277
更新日期：1979-02-23 00:00:00
abstract：:Artificial light at night (LAN) is a pervasive phenomenon in today's society, and the detrimental consequences of LAN exposure are becoming apparent. LAN is associated with the increased incidence of metabolic disorders, cancers, mood alterations, and immune dysfunction in mammals. Consequently, we examined the effect...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-019-01935-8
更新日期：2019-09-01 00:00:00
abstract：:The demonstration of cytokine mRNA expression in epidermal cells by the polymerase chain reaction technique preceded by reverse transcription (RT-PCR) requires linear test conditions (i.e. that the product obtained after amplification reflects the relative amounts of starting material) and high reproducibility, specif...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00370722
更新日期：1994-01-01 00:00:00
abstract：:The prolongation of the S-phase, characteristic of psoriatic keratinocytes, can be observed in cells of the eccrine sweat glands as well as in those of the infundibular part of hair follicles. In healthy individuals the average duration of DNA-synthesis time (ts) in the cells of the hair follicle is 6.8 h, in unaffect...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00404286
更新日期：1980-01-01 00:00:00
abstract：:The safety and efficacy of imiquimod 5% cream is being evaluated for the treatment of dysplastic lesions of the epidermis (actinic keratoses, AK). The objective of this clinical study was to describe the pharmacokinetics and safety of topical imiquimod during multiple dosing of AK subjects. A total of 58 adult subject...
journal_title：Archives of dermatological research
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1007/s00403-004-0465-4
更新日期：2004-06-01 00:00:00
abstract：:The distribution of several markers of keratinocyte differentiation was studied in normal epidermis, basal cell carcinomas (BCCs), and squamous cell carcinomas (SCCs) using the immunoperoxidase technique on frozen sections of punch biopsy specimens. As markers a panel of chain-specific monoclonal antibodies (MoAbs) di...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00426583
更新日期：1989-01-01 00:00:00
abstract：:In this study, a new procedure for the cultivation of dermal vascular endothelial cells from guinea pig ear lobe was established, and specific binding of [3H]mepyramine to the cultured cell membranes was demonstrated. The vascular endothelial cells were successfully isolated from the dermis of guinea pig ear lobes by ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00493469
更新日期：1990-01-01 00:00:00
abstract：:Eleven dysplastic melanocytic naevi with various degrees of dysplasia, as judged by light microscopy, were studied by transmission electron microscopy, and their intra-epidermal melanocytes compared with those of five superficial spreading melanomas and seven common benign naevocellular naevi. Intra-epidermal melanocy...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00372084
更新日期：1990-01-01 00:00:00
abstract：:The distribution coefficient of caffeine (water/n-Octanol) and the estimation of caffeine in urine after local application indicate to a high permeation rate of caffeine through the skin. This could be confirmed by using different vehicles in vivo and in vitro. 14C labeled caffeine penetrates rapidly the epidermis and...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00418573
更新日期：1979-11-01 00:00:00
abstract：:A significant difference between keloids and hypertrophic scars could be demonstrated by means of acid elution of lymphoid blood cells and immunofluorescence studies. A total of 20 patients (13 patients with keloids and seven with hypertrophic scars) were investigated. All the 13 patients with keloids revealed in the ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00403728
更新日期：1982-01-01 00:00:00
abstract：:Interleukin-6-like (IL-6-like) immunoreactivity was sought in inflamed and normal human skin using the same immunohistochemical technique as for detection of neuropeptides. Such immunoreactivity was found in dermal and in a few intraepidermal nerve-like fibres in biopsy specimens from inflamed skin from patients with ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF02505230
更新日期：1996-07-01 00:00:00
abstract：:Acidic polysaccharides (AP) are released from Propionibacterium acnes I and II during growth. Similar antigens are released from two strains of P. avidum, but in a smaller amount. Furthermore, prostaglandin-like substances (PLS) have been isolated from the lipid fraction of P. acnes. The AP antigens give rise to a pre...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00406418
更新日期：1980-01-01 00:00:00
abstract：:Melanoma in situ (MIS) is a form of radial growth phase melanoma in which the proliferation of malignant cells is confined to the epidermis. Histologic features are invaluable in recognition of MIS. Regression occurs when the host's immune system attacks the primary melanocytic tumor cells via tumor infiltrate lymphoc...
journal_title：Archives of dermatological research
pub_type： 杂志文章,评审
doi：10.1007/s00403-020-02106-w
更新日期：2020-07-06 00:00:00
abstract：:Three new cromones have been studied that are supposed to be better absorbed and to have a wider spectrum of anti-allergic activity than disodium cromoglycate. Pretreatment with i.d. injection of 10 microgram FPL 52758 significantly reduced the weal and flare reaction induced by specific antigen in 11 patients with at...
journal_title：Archives of dermatological research
pub_type： 临床试验,杂志文章
doi：10.1007/BF00403843
更新日期：1980-01-01 00:00:00
abstract：:Wound infections with multi-drug resistant bacteria increase morbidity and mortality and have considerable socioeconomic impact. They can lead to impaired wound healing, resulting in rising treatment costs. The aim of this study was to investigate an ex vivo human wound infection model. Human full-thickness skin from ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-009-1009-8
更新日期：2010-07-01 00:00:00
abstract：:Results of previous investigations have indicated that photochemotherapy (PUVA) attacks membranes of target cells. Using the combination of a stopped-flow technique and laser irradiation we were able to prove that the fast PUVA effect is explainable solely by the membrane damage. Lymphoid cells of healthy persons or p...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00404352
更新日期：1986-01-01 00:00:00
abstract：:Permeation enhancers are defined as substances that are capable of promoting penetration of drugs into skin and transdermal therapeutic systems offers a more reliable mean of administering drug through the skin. Skin is a natural barrier so it is necessary to employ enhancement strategies to improve topical bioavailab...
journal_title：Archives of dermatological research
pub_type： 杂志文章,评审
doi：10.1007/s00403-014-1445-y
更新日期：2014-07-01 00:00:00
abstract：:1. Suction blisters on the skin of rats, obtained with a negative pressure of 150 mm Hg, show a close similarity to human suction blisters, based on histological, electrolyte and protein findings. 2. Pharmacokinetic experiments with inulin and antipyrine have proved that the movement of these low protein binding drugs...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00446949
更新日期：1978-12-01 00:00:00
abstract：:Tropospheric ozone (O3) is a source of oxidative stress. This study examined the ability of a topical antioxidant (WEL-DS) to inhibit O3-mediated damage in a human epidermal skin model. Four groups of tissues (N = 24) were compared: Group 1 (control) were untreated and unexposed; Group 2 were untreated and exposed to ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-020-02083-0
更新日期：2020-05-08 00:00:00
abstract：:To elucidate the interaction between melanoma and its matrix, we cultured B16 murine melanoma cells on and in type I collagen gel and evaluated specified functions of melanoma cells; tyrosinase activity and melanin-synthesizing capacity. Proliferation of cells cultured in these environments was markedly suppressed com...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00371647
更新日期：1990-01-01 00:00:00
abstract：:Total osmotic pressure does not differ significantly in suction blister fluid or in serum of healthy persons from blister fluid, suction blister fluid or serum of patients with dermatitis herpetiformis, bullous contact dermatitis and pemphigus vulgaris. The average values reach about 293 mOsmol/kg. This results from d...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：:To investigate biological characteristics of syringomas, three-dimensional (3-D) architectures of epithelial tumor nests and luminal structures of syringomas, hair follicles, and epidermal basement membrane in skin lesions were reconstructed using a computer stereographic analysis. Each lesion was composed of many sph...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00505640
更新日期：1990-01-01 00:00:00
abstract：:The presence, distribution and cellular localization of tumour necrosis factor-alpha (TNF alpha) were investigated in normal human and murine epidermis using immunohistological and immunoelectron microscopic methods with monoclonal and polyclonal antibodies. The immunostaining revealed an intercellular plasma membrane...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00372709
更新日期：1992-01-01 00:00:00
abstract：:Recently, medium-dose UVA1 phototherapy (50 J/cm2) has been introduced as an effective treatment for severe atopic dermatitis (AD). In order to further elucidate the mechanisms by which medium-dose UVA1 irradiation leads to an improvement in skin status in patients with AD, biopsy specimens from ten patients before an...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030100216
更新日期：2001-04-01 00:00:00
abstract：:In 1901, Hans Vörner observed a family with a diffuse non-transgredient palmoplantar keratoderma of autosomal dominant inheritance. Histopathologically, he found epidermolytic hyperkeratosis as a characteristic sign and diagnostic criterion of this disorder. We performed a follow-up study of the family originally seen...
journal_title：Archives of dermatological research
pub_type： 历史文章,杂志文章
doi：10.1007/s00403-002-0328-9
更新日期：2002-08-01 00:00:00
abstract：:Filaggrin, a basic protein of the stratum corneum, was named as such because of its capability to aggregate keratin intermediate filaments in vitro. To investigate its filament-aggregating capability in vivo, we performed immunoelectron microscopy in three autosomal dominant genodermatoses serving as in vivo models of...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF01112911
更新日期：1993-01-01 00:00:00
abstract：:Primary cultures of guinea pig ear keratinocytes were treated with vitamin A acid at plating, or at 14 h or 14 days after plating. The intracellular content of the cyclic nucleotides cAMP and cGMP was determined by radioimmunoassay at intervals during a period of 50 h after treatment. When added at plating, vitamin A ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00416918
更新日期：1980-01-01 00:00:00
abstract：:Based on reports suggesting aberrant cell-mediated immunity and altered infiltration of immunocompetent cells into the skin in psoriasis, we studied the stimulation of T cells by autologous non-T mononuclear leukocytes (autologous mixed lymphocyte reaction, AMLR) and by epidermal cells isolated from lesional and clini...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00417528
更新日期：1986-01-01 00:00:00
abstract：:Interleukin-33 is a novel and an unconventional member of IL-1 family. It is an inflammation-induced factor with dual function exercising its role as an intracellular regulator of gene expression, as well as, an extracellular alarm mediator. It is a ligand for ST2, a heterodimeric membrane-bound receptor of the orphan...
journal_title：Archives of dermatological research
pub_type： 杂志文章,评审
doi：10.1007/s00403-016-1638-7
更新日期：2016-07-01 00:00:00
abstract：:Numerous chemicals to which humans are exposed either therapeutically or as a result of living in an industrial environment constitute a potential threat as carcinogens, mutagens, and/or tumor promoters and cocarcinogens. Anthralin, and antipsoriatic agent, acts as a tumor promoter for Balb/c-3T3 mouse embryo cell cul...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00429985
更新日期：1988-01-01 00:00:00
