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 and cytoplasmic labelling of the epidermal keratinocytes, but no labelling of Langerhans cells, melanocytes and Merkel cells. Large amounts of TNF alpha were regularly found in the sebaceous glands. These findings demonstrate that epidermal keratinocytes and especially sebocytes produce and release TNF alpha and that this keratinocyte-derived cytokine may be important for the structural and functional homeostasis of normal epidermis.
journal_name
Arch Dermatol Resjournal_title
Archives of dermatological researchauthors
Kolde G,Schulze-Osthoff K,Meyer H,Knop Jdoi
10.1007/BF00372709keywords:
subject
Has Abstractpub_date
1992-01-01 00:00:00pages
154-8issue
3eissn
0340-3696issn
1432-069Xjournal_volume
284pub_type
杂志文章abstract：:Intercellular adhesion molecule-1 (ICAM-1) is regularly expressed or inducible on all major cutaneous cell populations including Langerhans cells, keratinocytes, endothelial cells and dermal fibroblasts. ICAM-1 is induced in the skin under inflammatory conditions and plays an important role in the activation of T cell...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030050339
更新日期：1998-09-01 00:00:00
abstract：:We have examined the relationship between topical psoriasis treatment and the activity of the mixed function oxidase, aryl hydrocarbon hydroxylase (AHH), in peripheral blood monocytes and lymphocytes from 20 patients with psoriasis. These data were compared to monocyte and lymphocyte AHH activity measured in 20 normal...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00511066
更新日期：1984-01-01 00:00:00
abstract：:The stimulation or inhibition of adenylate cyclase by hormones and chemicals is mediated by the stimulatory or inhibitory guanine nucleotide-binding proteins, Gs and Gi respectively. Although the presence of these G-proteins in the epidermis has been suggested, no direct information regarding their nature has been ava...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00372090
更新日期：1990-01-01 00:00:00
abstract：:Previous studies have demonstrated that permeability barrier disruption by acetone treatment significantly enhances skin permeability to both hydrophilic and amphipathic compounds, but not to highly lipophilic compounds. The purpose of the present study was to investigate the dependence of permeability on molecular we...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030100229
更新日期：2001-06-01 00:00:00
abstract：:Sixteen malignant melanoma patients with different levels of tumor progression, two patients with melanoma in situ (Clark 10 two bronchogenic carcinoma patients and nine healthy controls were tested by means of the leukocyte adherence inhibition (LAI) test to assess the function of their cellular mediated immunity. Bl...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00403801
更新日期：1980-01-01 00:00:00
abstract：:Skin fibrosis has been reported in Borrelia burgdorferi infection in Europe, but has been questioned by several authors. The objective of the present study was to examine the interaction of skin fibroblasts with B. burgdorferi sensu stricto B31 (BB) and B. afzelii (BA) in vitro by electron microscopy. We also determin...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-017-1797-1
更新日期：2018-03-01 00:00:00
abstract：:Using a sensitive and modified solid-phase radioimmunoassay for detecting anti-cardiolipin antibodies, sera of 45 patients with lepromatous leprosy were examined. Nine of the 45 (20%) showed positive levels of anti-cardiolipin antibodies. Inhibition tests revealed that these antibodies significantly cross-reacted with...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00407745
更新日期：1986-01-01 00:00:00
abstract：:The C1-inactivator plays an important role not only in the initial phases of the complement system, but also in those of the coagulation, fibrinolysis and kinin systems. The present study was concerned with the reciprocal influence of decreased C1-inactivator levels in patients with hereditary angioneurotic edema (HAN...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00413358
更新日期：1984-01-01 00:00:00
abstract：:Recently a new thin layer chromatography plate (Whatman LK 6D) became available which is extremely easy to handle and permits highly reproducible qualitative and quantitative analysis. This plate proved to be of great value for the investigation of skin surface lipids. The use of a fatty acid methyl ester as an intern...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00412383
更新日期：1979-07-30 00:00:00
abstract：:This study probes the extent of coupling between the reversal of epidermal hyperproliferation induced by essential fatty acid (EFA) deficiency in guinea pigs, the hydrolysis of epidermal phosphatidylinositol 4,5-bisphosphate (PtdIns4,5P2), and the rapid formation of inositol triphosphate (InsP3). Our data revealed tha...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00440602
更新日期：1988-01-01 00:00:00
abstract：:Up to now, bicomponent keratohyalin has only been described for rat epithelium and human intraepidermal sweat ducts and fetal nail organ cells. In normal human interductal epidermis, the keratohyalin appears homogeneous, osmiophilic and stellate in shape. Under pathological conditions, bicomponent keratohyalin has bee...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00493461
更新日期：1990-01-01 00:00:00
abstract：:Nickel, cobalt and chromium are metals very often implicated in allergic contact dermatitis. In vivo, keratinocytes, which are the first target cells, can be directly activated to participate in the local reaction, especially through the expression of the membrane antigen ICAM-1, a ligand of the leucocyte antigen LFA-...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00371573
更新日期：1994-01-01 00:00:00
abstract：:IL-6/STAT3 signaling pathway has been suggested to play a role in CTCL pathogenesis. Polymorphisms in STAT3 signaling pathway-related genes might be a risk factor for CTCL. However, the exact role of inherited gene polymorphisms of IL-6 and STAT3 in the pathogenesis of CTCL is still not fully understood. The aim was t...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-020-02062-5
更新日期：2021-01-01 00:00:00
abstract：:Ultraviolet radiation is the major environmental insult to the skin and stimulates the synthesis of melanin in melanocytes, which then distribute it to the neighboring keratinocytes where it confers photo-protection. Skin color results from the paracrine interaction between these two cell types. Recent studies suggest...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-011-1126-z
更新日期：2011-04-01 00:00:00
abstract：:As the main nitrogen source in Malassezia furfur, tryptophan induces the formation of fluorochromes and pigments, which make the yeast less sensitive to UV light. To detect a chemical UV filter, M. furfur (CBS 1878) was incubated at 30 degrees C for 14 days on a pigment-inducing medium and agar extracts were purified ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-002-0294-2
更新日期：2002-05-01 00:00:00
abstract：:Mycosis fungoides was observed in a 71-year-old male with Mediterranean lymphoma, a B-cell malignancy. It is proposed that this association is not incidental since hypergammaglobulinaemia and even monoclonal gammopathies have repeatedly been described in cutaneous T-cell lymphomas. Mediterranean lymphoma might have re...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00417145
更新日期：1981-01-01 00:00:00
abstract：:Botulinum toxin type A (BoNT-A) is an easy and fast treatment for gingival smile (GS). The objective of the study was to compare the reduction of gingival exposure using three different doses of abobotulinumtoxinA (ABO) in patients with different severities of anterior GS, and to assess treatment safety and patients' ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-020-02096-9
更新日期：2020-07-28 00:00:00
abstract：:Antimicrobial peptides and proteins (AMPs) play important roles in skin immune defense due to their capacity to inhibit growth of microbes. During intrauterine life, the skin immune system has to acquire the prerequisites to protect the newborn from infection in the hostile environment after birth, which includes the ...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-013-1340-y
更新日期：2013-08-01 00:00:00
abstract：:Recently, we discovered that New Zealand rabbits immunized with human type V collagen plus Freund's adjuvant present fibrosis and vasculitis of organs usually affected by systemic sclerosis. In this way, we studied the fibrillogenesis process to identify possible factors involved in altered remodeling observed in this...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-006-0645-5
更新日期：2006-07-01 00:00:00
abstract：:The glycolytic enzyme α-enolase is a plasminogen-binding protein that is generally found in the cytosolic compartment. However, α-enolase can also be expressed on cell surfaces following an inflammatory stimulus via an unknown mechanism. We investigated the effects of Streptococcus sanguinis (S. sanguinis) and the ser...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-012-1298-1
更新日期：2013-04-01 00:00:00
abstract：:Photodynamic therapy (PDT) in dermatology has been proven to be a successful noninvasive therapeutic modality for treating skin cancer. To facilitate its clinical introduction, the development of topical photosensitizers is necessary to avoid generalized, cutaneous photosensitivity. Therefore the penetration of synthe...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030050168
更新日期：1997-02-01 00:00:00
abstract：:Congenital atrichia (AUC) is a form of isolated alopecia with an autosomal recessive mode of inheritance. Patients are born with normal hair but this is shed almost completely during the first weeks or months of life and never regrows. In many families the development of papular lesions is noted as an additional pheno...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-007-0747-8
更新日期：2007-06-01 00:00:00
abstract：:The treatment of epidermolysis bullosa acquisita (EBA) is difficult and often disappointing. We report on the successful treatment of two EBA patients with colchicine. The drug was administered orally at an initial dose of 2 mg/day. After 2 weeks of therapy a dramatic improvement was observed. Most of the cutaneous an...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/BF00375841
更新日期：1994-01-01 00:00:00
abstract：:Annexin A1 deregulation is often associated with cancer. Indeed we have shown that annexin A1 is overexpressed in melanoma and promotes metastases by formyl peptide receptor stimulation and MMP2 expression. Here, we demonstrated in different melanoma cell lines that annexin A1-MMP2 induction is mediated by MAPK and ST...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-014-1517-z
更新日期：2014-12-01 00:00:00
abstract：:The incidence of epithelioid sarcoma among patients with malignant soft tissue tumors is small, but the rates of recurrence and metastasis of this type of sarcoma are high. To date, effective chemotherapy for advanced epithelioid sarcoma has not been established and, furthermore, epithelioid sarcoma is known to exhibi...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s004030000127
更新日期：2000-06-01 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：:Ionotrope glutamate receptors of the N-methyl-D-aspartate (NMDA) receptor type are expressed on keratinocytes and influence the intracellular calcium concentration. The importance of NMDA receptors in pathophysiological processes in the skin is, however, still unclear. Epidermal distribution patterns of NMDA receptors...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-004-0505-0
更新日期：2004-09-01 00:00:00
abstract：:Exposure to ultraviolet (UV) irradiation has detrimental effects on skin accompanied by the increased metabolism of hyaluronan (HA), a linear polysaccharide important for the normal physiological functions of skin. In this study, the modulation of human keratinocyte response to UVB irradiation by HA (970 kDa) was inve...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-011-1146-8
更新日期：2011-05-01 00:00:00
abstract：:The pathogenetic mechanisms in vitiligo have not been completely clarified. One of the major hypotheses in the pathogenesis of vitiligo is the oxidative stress hypothesis. The active or stable phase of vitiligo is defined on the basis of the progression or appearance of new lesions in the last 3 months and the absence...
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-006-0680-2
更新日期：2006-09-01 00:00:00
abstract：:Solar radiation in the UVB range is absorbed primarily by the epidermal DNA where characteristic photodamage results in altered immune responses and mutagenic lesions. UVB exposure of the skin results in a profound upregulation of the anti-inflammatory cytokine, IL-10 and suppression of contact hypersensitivity (CHS)....
journal_title：Archives of dermatological research
pub_type： 杂志文章
doi：10.1007/s00403-005-0634-0
更新日期：2006-03-01 00:00:00
