Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0409974 (lupus)
 22,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sera from 35 patients suffering from autoimmune or allergic diseases such as bronchial asthma, lupus erythematosus, rheumatoid arthritis, Werlhoff disease (autoimmune form), hemorrhagic vasculitis and neurodermatitis and sera from 70 donors were examined for the presence of interferon. Interferon was found in the sera of 17 of the patients but not in any one of the donors' sera. It is suggested that anit-interferon immunoglobulins against human leucocyte interferon should be employed in the treatment of autoimmune or allergic diseases because of the positive clinical results that were obtained. The different hypotheses describing the role of interferon in immunity and allergy are discussed.
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PMID:The probable role of interferon in allergy. 120 Apr 23

We reviewed 62 cases (26 men and 36 women, median age 55 years) of previously diagnosed lichenoid dermatitis and correlated the histologic and immunodermatologic findings with the clinical diagnosis and course. The clinical diagnostic groups were contact dermatitis (6 cases), drug eruption (14), lupus erythematosus (6), lichen planus (3), cutaneous T cell lymphoma (3), chronic dermatitis or neurodermatitis (19), and miscellaneous dermatologic disorders (11). With the use of individual histologic features, a correlation with specific clinical conditions was possible, and the clinical groups of dermatitis, drug eruption, lupus erythematosus or lichen planus, and T cell infiltration could be selected histologically. Direct immunofluorescence studies were of most help in the diagnosis of lupus erythematosus and atypical lichen planus, but these studies should be performed in all cases involving lichenoid inflammation. Although previously the nonspecific term lichenoid dermatitis was used to classify the histologic features in these cases, we found that by careful correlation of histologic, immunodermatologic, and clinical features, we were often able to provide a specific diagnosis.
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PMID:Lichenoid dermatitis: a clinicopathologic and immunopathologic review of sixty-two cases. 276 78

Globular deposits of immunoglobulins in the papillary dermis have been reported to occur in certain dermatoses, particularly in lichen planus. The clinical correlation of these deposits in 52 skin biopsy specimens reviewed by light and fluorescent microscopy was studied. These cases included five of lichen planus, 24 of lupus erythematosus or related diseases, four of dermatitis herpetiformis, three of drug eruption; two each of bullous pemphigoid, erythema nodosum, porphyria cutanea tarda; one each of vitiligo, pyoderma gangrenosum, neurodermatitis, erythema multiforme, granuloma annulare, vasculitis, epidermolysis bullosa simplex, Rothmund-Thompson syndrome, and four of unspecified dermatoses. Using an arbitrary scale of 1-4 based on the frequency of deposits, 3+ and 4+ deposits were identified in all five cases of lichen planus, as well as in six cases of lupus erythematosus, one of drug eruption, one of bullous pemphigoid, one of erythema nodosum, the vitiligo, vasculitis, and Rothmund-Thompson syndrome cases, and two cases of unspecified dermatoses; other cases showed only 1+ and 2+ deposits. In all five cases of lichen planus, the deposits contained IgM and C3, and in addition, IgA was present in four, IgG and fibrinogen in three. Among non-lichen planus cases, C3 was detected in 11 of 49, and fibrinogen in only four of 49. These findings indicate that globular deposits of Ig in the dermis, though suggestive, are not pathognomonic of lichen planus.
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PMID:Globular deposits of immunoglobulins and complement in the papillary dermis. Clinical significance. 736 75

Fifty patients with various kinds of skin diseases who were not adequately relieved by conventional therapy were treated with ACTH or cortisone given systemically. Almost all patients with disseminated neurodermatitis had dramatic initial response, but in only about half the cases was improvement maintained when use of the drugs was discontinued. It appeared that in other skin diseases, such as lupus erythematosus, scleroderma, psoriasis, dermatomyositis and pemphigus, while improvement may be noted for a time, relapse to the original state occurs after the treatment is stopped. In four cases of chronic discoid lupus erythematosus, although some improvement was observed when steroid therapy was given, the histologic pattern of biopsy material taken from the lesions after treatment still was characteristic of the disease.
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PMID:Experiences with ACTH and cortisone in selected dermatoses. 1490 96

Tinea incognito was first described 50 years ago. It is a dermatophytic infection with a clinical presentation modified by previous treatment with topical or systemic corticosteroids, as well as by the topical application of immunomodulators such as pimecrolimus and tacrolimus. Tinea incognito usually resembles neurodermatitis, atopic dermatitis, rosacea, seborrheic dermatitis, lupus erythematosus, or contact dermatitis, and the diagnosis is frequently missed or delayed.
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PMID:Tinea incognito. 2034 54

For many years, the biblical term tzaraat has referred to leprosy. In fact, the disease or diseases described under this name have no relationship to leprosy, as it was known in the Middle Ages or today; moreover, the term referred not only to skin disease, but also to the state of the ritual impurity and punishment for the sins. Although the real nature of tzaraat remains unknown, the differential diagnosis might include the following: Psoriasis, seborrheic dermatitis, favus, dermatophyte infections, nummular dermatitis, atopic dermatitis, pityriasis rosea, crusted scabies, syphilis, impetigo, sycosis barbae, alopecia areata, furuncles, scabies, neurodermatitis, scarlet fever, lupus erythematosus, lichen sclerosus et atrophicus, folliculitis decalvans, morphea, sarcoidosis, and lichen planopilaris. Leprosy became interchangeable with the biblical leprosy due to two inaccurate translations: The Hebrew tzaraat was first translated into Greek as leprosy in the sixth century, and later, the word leprosy was translated into Arabic as lepra in the ninth century.
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PMID:Leprosy in the Bible. 2677 16