Abstract:
BACKGROUND:Patients with pemphigus vulgaris (PV) are genetically linked to two alleles of the HLA subgroup, and circulating antibodies were found in first-degree relatives of these patients, thus showing genetic predisposition. OBJECTIVE:Our purpose was to determine the occurrence of circulating true PV-IgG in patients' relatives. METHODS:Circulating PV-IgG was determined in 21 first-degree relatives of 12 patients with PV by indirect immunofluorescence on monkey esophagus, carcinoma A431 cultures, and Western immunoblotting. Direct immunofluorescence was performed on skin biopsy specimens of 20 relatives. RESULTS:Circulating PV-IgG was detected in 15 relatives (71%) by all methods tested. Good correlation was found between immunoblot reactivity and immunofluorescence. Of the 15 "positive" relatives, only five showed fixation of IgG to epidermal cells in vivo. CONCLUSION:The permeability of the epidermis or epidermal cell reactivity in vivo probably controls the expression of disease in patients' relatives.
journal_name
J Am Acad Dermatoljournal_title
Journal of the American Academy of Dermatologyauthors
Brandsen R,Frusic-Zlotkin M,Lyubimov H,Yunes F,Michel B,Tamir A,Milner Y,Brenner Sdoi
10.1016/s0190-9622(97)70324-4subject
Has Abstractpub_date
1997-01-01 00:00:00pages
44-52issue
1eissn
0190-9622issn
1097-6787pii
S0190-9622(97)70324-4journal_volume
36pub_type
杂志文章abstract::Collodion baby is an uncommon clinical presentation of several genetic conditions, primarily disorders of cornification. The severely compromised epidermal barrier presents the greatest challenge during the newborn period and advances in neonatal care have significantly improved the prognosis. This review summarizes t...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
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abstract::A set of three comparison studies under varying conditions was performed to determine the efficacy of a cotton swab technic for obtaining material for culture of dermatophyte infections. Matched fungal cultures, one by swab and one by scrape, on each of 110 subjects showed that there was no difference in the two metho...
journal_title:Journal of the American Academy of Dermatology
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abstract:BACKGROUND:The Patient-Reported Outcomes Measurement Information System (PROMIS) Itch Questionnaire (PIQ) was recently developed. OBJECTIVE:To validate PIQ short forms in adults with AD. METHODS:Self-administered questionnaires and skin examinations were performed in 239 adults with atopic dermatitis (AD) in a dermat...
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journal_title:Journal of the American Academy of Dermatology
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abstract:BACKGROUND:Recent developments in molecular genetics may lead to re-examination of the histopathology of inherited palmoplantar keratodermas (PPKs) based on more precise groupings of the various entities and syndromes. OBJECTIVE:We sought to characterize the histopathological findings in PPKs associated with mutations...
journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Isotretinoin is a very effective drug for treating severe recalcitrant nodular acne. A new micronized formulation of isotretinoin has been shown to be clinically equivalent to standard isotretinoin with improved bioavailability and minimal food effect. The safety profile of the micronized formulation has not...
journal_title:Journal of the American Academy of Dermatology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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abstract:BACKGROUND:Oral corticosteroid pulse therapy has provided inconsistent results in the treatment of Indian patients with vitiligo. OBJECTIVE:We wanted to evaluate the efficacy, safety, and tolerability of oral dexamethasone pulse therapy in a cohort of Austrian patients with vitiligo. METHODS:Twenty-nine patients with...
journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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更新日期:1993-11-01 00:00:00
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(89)70274-7
更新日期:1989-10-01 00:00:00
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(94)70133-4
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abstract::A panel of antibodies reactive in routinely fixed, paraffin-embedded tissue sections was compared with a panel of antibodies reactive in frozen sections for the immunophenotyping of cutaneous lymphoproliferative disorders. Three T cell-associated markers (UCHL1, MT-1, MT-2, six B cell-associated markers (MB-1, MB-2, L...
journal_title:Journal of the American Academy of Dermatology
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journal_title:Journal of the American Academy of Dermatology
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更新日期:2010-05-01 00:00:00