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  • 1
    Digitale Medien
    Digitale Medien
    Stimulated eccrine gland function in primary Sjögren's syndrome (1989)
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental dermatology 14 (1989), S. 0 
    Details
    ISSN: 1365-2230
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: Sweat secretion rate, stimulated by iontophoresis of pilocarpine, was measured in 22 patients with primary Sjögren's syndrome and 22 age- and sex-matched normal control subjects. There was no significant difference in measured sweat rates (P=0·45). We conclude that the complaint of dryness of the skin in patients with Sjögren's syndrome is not due to decreased eccrine gland secretion.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2230.1989.tb00929.x
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  • 2
    Digitale Medien
    Digitale Medien
    Sweating in Sjögrens syndrome (1996)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 135 (1996), S. 0 
    Details
    ISSN: 1365-2133
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2133.1996.tb01525.x
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  • 3
    Digitale Medien
    Digitale Medien
    The influence of area of application on sensitization by dinitrochlorobenzene (1990)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 122 (1990), S. 0 
    Details
    ISSN: 1365-2133
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: We have investigated the effect on sensitization of altering the area of application of 2,4,dinitrochlorobenzene (DNCB) at a constant dose per unit area. We showed that, when an area of less than 1 cm2 is used, this area is critical in determining the degree of sensitization. This contrasts with previous work that showed, for larger areas, an alteration in the area of application had little effect on sensitization, whereas keeping the area constant and increasing the concentration of DNCB increased the degree of sensitization. We suggest that not only is the amount of antigen important in determining response, but also the distribution of the antigen as presented to the afferent limb of the immune system.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2133.1990.tb08236.x
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  • 4
    Digitale Medien
    Digitale Medien
    Effect of isotretinoin on eccrine gland function (1988)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 119 (1988), S. 0 
    Details
    ISSN: 1365-2133
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: Sweat secretion rate, stimulated by iontophoresis of pilocarpine, was measured before and during treatment with isotretinoin in 20 patients. Sweat secretion was increased during treatment in 15 patients (75%), but the mean increase of 15% was not statistically significant (P = 0.085, paired t-test; 95% confidence limits—0.2% to +30%) and no patients had a clinically apparent alteration of sweating. We conclude that there is no important change in stimulated sweating associated with isotretinoin therapy.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2133.1988.tb07105.x
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  • 5
    Digitale Medien
    Digitale Medien
    Bowen's disease and internal malignancy (1988)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 119 (1988), S. 0 
    Details
    ISSN: 1365-2133
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2133.1988.tb07120.x
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  • 6
    Digitale Medien
    Digitale Medien
    Use of in situ detection of histone mRNA in the assessment of epidermal proliferation: comparison with the Ki67 antigen and BrdU incorporation (1995)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 132 (1995), S. 0 
    Details
    ISSN: 1365-2133
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: The labelling index is commonly used as a measure of proliferation. However, the use of tritiated thyraidine or BrdU labelling of S-phase cells is limited to prospective samples. We have employed an oligonucleotide cocktail complementary to the mRNA species encoding the repiication-dependent histones H2B, H3 and H4 for non-isotopic in situ hybridization (NISH), and have compared the resultant proliferation indices in normal skin with those obtained by bromodeoxyuridine (BrdU) incorporation and by Kift 7 immunohistochemistry (MC) using the monoclonal antibody MIB1. In addition, we compared the staining characteristics of histone NISH and Kif〉7 IHC in a further 25 samples from a variety of inflammatory dermatoses and neoplastic conditions, as well as from normal skin.In normal skin, S-phase (histone NISH and BrdU) and cycling (Ki67) cells were conflned to the basal and Jow suprabasal layers. The labetling indices determined by histone NISH and BrdU incorporation were similar, whereas that of Ki67 IHC was four times greater. In biopsies from hyperproliferative dermatoses and dysplastic or malignant lesions. the number of histone NISH- and Ki67 IHC-positive cells was generally elevated; in accordance with the differential expression of these two markers during the cell cycle, M1B1 consistently gave higher results. The advantage of histone NISH over Ki67 MC is that it is a marker of the same part of the cell cycle as BrdU incorporation. However, the combined use of both histone NISH and Ki67 MC to measure two cell cycle parameters, namely S-phase and the number of cycling cells, aliows more detailed retrospective study of epidermal proliferation than has been possible previously.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2133.1995.tb08668.x
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  • 7
    Digitale Medien
    Digitale Medien
    Codon 12 Harvey-ras mutations are rare events in non-melanoma human skin cancer (1993)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 128 (1993), S. 0 
    Details
    ISSN: 1365-2133
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: ras mutations have been reported as an early event in some human malignancies and in the mouse skin model of multistep carcinogenesis; early studies in human non-melanoma skin cancers have reported variable rates of ras mutations. A recent study, however, has reported a high frequency of activating mutations of the Harvey-ras proto-oncogene in non-melanoma skin cancers, and the site specificity of the mutation at the second position of codon 12 prompted us to re-examine the importance of Ha-ras codon 12 mutations as an early event in the development of these tumours, using a combination of PCR and restriction fragment polymorphism of codon 12 of the Ha-ras gene. Dilution experiments confirmed that the method was sensitive and capable of detecting mutations at this codon when only 4% of the total alleles are mutated. We were surprised to find no mutations in the 40 basal cell carcinomas. 12 squamous cell carcinomas and 12 cases of Bowen's disease studied. We conclude that Ha-ras codon 12 mutations are rare events in human non-melanoma skin cancer in the U.K. The marked differences in the frequency of codon 12 Ha-ras mutations in published studies may relate to either technical artefacts, or differences in the molecular epidemiology between areas of low and high sun exposure.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2133.1993.tb15137.x
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  • 8
    Digitale Medien
    Digitale Medien
    Management of equinus contractures of the ankle in haemophilia (1999)
    Oxford, UK : Blackwell Science Ltd
    Haemophilia 5 (1999), S. 0 
    Details
    ISSN: 1365-2516
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: Equinus deformity has been a significant problem in haemophilia. It causes difficulties in walking and secondary problems in adjacent joints. There are a number of potential causes in haemophilia. A careful history, examination, and plain radiographs will determine the aetiology, which frequently is multifactorial. Hopefully, prophylactic factor replacement will reduce the incidence of such problems in the future. Prompt ‘on demand’ therapy will reduce the complications of articular and soft-tissue bleeds. Physiotherapy, splints, and orthotics will usually allow a full recovery of function and comfort. Rarely, surgical intervention is required to correct articular and/or musculo-tendinous problems. The choice of surgery depends upon the cause(s) of the deformity and should only be undertaken in experienced haemophilia units following careful counselling of the patient regarding the aims and nature of the operation and the patient’s involvement in an effective rehab- ilitation programme.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1046/j.1365-2516.1999.0050s1046.x
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  • 9
    Digitale Medien
    Digitale Medien
    Nonradioactive in situ hybridization with digoxigenin
    Amsterdam : Elsevier
    Trends in Genetics 8 (1992), S. 8 
    Details
    ISSN: 0168-9525
    Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Thema: Biologie
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1016/0168-9525(92)90007-Q
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  • 10
    Digitale Medien
    Digitale Medien
    Prognostic value of Ki67 antigen expression in basal cell carcinomas (1995)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 133 (1995), S. 0 
    Details
    ISSN: 1365-2133
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: Summary Recurrence of basal cell carcinoma (BCC) following treatment is a common event and long-term follow-up of all patients presenting with a primary BCC has been recommended. Proliferation indices have been recognized as important prognostic factors in several tumour types in a variety of cancer systems, being significantly elevated in more aggressive lesions. We have examined 51 BCCs (17 non-recurrent tumours [group 1]. 17 original tumours which later recurred [group 2-0]. and the corresponding 17 recurrent specimens [group 2-R] for Ki67 antigen expression, a proliferalionassociated antigen using immunohistochemistry with the monoclonal antibody MIB1. There was a significant increase in the percentage positive for MIB1 in the Group 2-0 as compared with the group 1 BCCs (P〈H005). p53 protein expression, as assessed by immunohistochemistry with the monoclonal antibody D07, was similar in each group. These results show that Ki67 antigen expression differs between BCCs which later recur and BCCs that do not recur.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2133.1995.tb02748.x
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