Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042109 (urticaria)
 6,569 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To define the maximum tolerated dose and to study whether recombinant human interleukin-3 (rhIL-3) reduced chemotherapy-induced neutropenia and thrombocytopenia, 20 chemotherapy-naive patients with advanced ovarian cancer eligible for treatment with 6 cycles of carboplatin-cyclophosphamide every 4 weeks (day 1) were entered in a phase I/II open, single-center trial. Cohorts of five patients received during 7 days 1, 5, 10, or 15 micrograms/kg/d rhIL-3 (days 5 through 11) in cycles 1, 3, and 5 by continuous intravenous (IV) infusion or once daily subcutaneous (SC) administration. In control cycles 2, 4, and 6, no rhIL-3 was administered. rhIL-3 significantly increased the recovery of leukocyte, neutrophil, and platelet counts, especially at 5, 10, and 15 micrograms/kg rhIL-3. rhIL-3 also increased basophil, eosinophil, monocyte, and lymphocyte counts at this dose steps. Effects on reticulocytes were limited. No difference in efficacy between SC and IV rhIL-3 treatment was found. Chemotherapy postponement for insufficient bone marrow recovery was necessary in 22 of 45 control cycles versus 2 of 49 rhIL-3 cycles (P less than .001). Platelet transfusions were required in 7 of 45 control cycles versus 3 of 50 rhIL-3 cycles (P less than .5). rhIL-3 up to 10 micrograms/kg/d could be administered without severe side effects. At 15 micrograms/kg/d, rhIL-3 headache was dose-limiting. Other side effects were fever, flu-like symptoms, nausea, skin rash, flushing, facial erythema, and urticaria. Liver toxicity occurred in rhIL-3 and control cycles. rhIL-3 slightly increased tumor necrosis factor alpha, C-reactive protein, and serum amyloid A plasma levels, whereas no effect on IL-6 plasma levels was observed. rhIL-3 administered SC appears to be an interesting hematopoietic growth factor for reduction of chemotherapy-induced myelotoxicity.
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PMID:Effects of interleukin-3 after chemotherapy for advanced ovarian cancer. 151 36

Infliximab is a chimeric anti-tumor necrosis factor alpha (anti-TNF-alpha) monoclonal IgG1 antibody successfully used for the treatment of active rheumatoid arthritis (RA) not completely controlled with methotrexate or other disease modifying anti-rheumatic drugs. We evaluated both clinical efficacy and safety of infliximab in 63 patients with persistently active RA (Disease activity score > or = 3.7). All the patients received infliximab (3 mg/Kg) at week 0, 2, 6 and then every 5 weeks in combination with methotrexate (7.5-10 mg/week) in an open label study. At week 14th, ACR 20% response criteria have been fulfilled by 43 (91.4%) out of 47 patients, 31 (72%) of them achieving also an ACR 50% and 9 (21%) an ACR 70% response. At the time of this report 33 patients touched 22 weeks of treatment: ACR 20% response was achieved in 95%, while ACR 50% and ACR 70% were respectively found in 78% and 39% of the cases. Only 1 case of bronchopulmonary mycosis and 2 of mild urticaria were observed. The initiation of infliximab therapy in patients with active RA resulted in a rapid and sustained improvement of articular manifestations and quality of life. Even though, major adverse events were rare, clinicians should be aware of this possibility.
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PMID:[Infliximab combined with methotrexate in the treatment of rheumatoid arthritis]. 1213 86

Specific inhibition of the cytokine tumor necrosis factor alpha has resulted in significant clinical and laboratory improvement of patients with chronic inflammatory diseases of Th1 phenotype. Etanercept is a recombinant fusion protein of two p75 soluble receptors, while infliximab is a chimeric monoclonal antibody. Both have been considered to be immunogenic and cause various immune-mediated skin reactions. On the other hand, adalimumab, a human monoclonal antibody, was expected to cause little or no immune-mediated skin reactions. Herein, we report a patient with rheumatoid arthritis treated with adalimumab, who after the seventh injection, developed angiedema affecting the lips and face, as well as an urticaria-like skin reaction affecting the trunk. These reactions were followed by hypotension. The patient was treated appropriately and after 2 h, the rashes and the edema disappeared and the patient gradually recovered completely. Adalimumab was discontinued.
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PMID:Urticaria and angiedema-like skin reactions in a patient treated with adalimumab. 1642 45

Dermatitis herpetiformis is a rare, chronic autoimmune disorder characterized by intense pruritic papules and vesicles, which can be associated with celiac disease and other autoimmune disorders. Its histologic characteristic is the accumulation of neutrophils within the papillary dermis with granular deposition of immunoglobulin A (IgA) observed under direct immunofluorescence. Herein, we report a 58-year-old woman who presented with a vesicular rash on the buttocks. The patient reported a recent history of genital herpes, Entamoeba histolytica colitis, recurrent hives, and eczema. A representative biopsy demonstrated features of spongiotic dermatitis and focal papillary dermal neutrophilic aggregates. Direct immunofluorescence revealed fibrillary IgA deposition in the papillary dermis, granular C3 deposition at the dermal-epidermal junction, and dermal papillae. The overall clinical, histologic, and DIF findings were consistent with those of dermatitis herpetiformis. The fibrillar IgA pattern is rare and easily overlooked by the unwary. Pathologists should be aware of this rare pattern, especially when the histologic findings are not classic.
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PMID:A Case of Dermatitis Herpetiformis With Fibrillar Immunoglobulin A Deposition: A Rare Pattern Not to Be Missed. 3083 42