Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P02794 (ferritin)
 17,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Selective targeting of tumour-endothelium has been proposed as a means of therapy. The successful exploitation of this approach will rely on the identification of suitable targets expressed specifically on the tumour-associated endothelium. In an attempt to identify novel tumour-endothelium associated targets we have used differential mRNA display to identify genes up-regulated in an in vitro breast tumour-endothelial cell culture model. Confluent monolayers of human mammary microvessel endothelial cells (HuMMEC) were incubated for 5 days with MDA-MB-231 breast adenocarcinoma cell-conditioned medium (TCM). mRNAs isolated from TCM-treated and control cells were amplified using 104 combinations of four 3(') anchored T(12)VN primers and 26 'random' 10mers by RT-PCR and the products examined on DNA sequencing gels. Seventy-four sequences were cloned and the differential expression of five genes was confirmed using dot-blots. These were identified as procollagen type-IV, Tie-2/Tek receptor tyrosine kinase, NADH dehydrogenase subunit-6, and ferritin heavy-chain, which were up-regulated, and insulin-like growth factor binding protein-5, which was down-regulated. Increased endothelial expression of basement membrane proteins and tyrosine kinase receptors is known to occur during angiogenesis. Our data support the use of this model for further in vitro investigation of tumour angiogenesis.
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PMID:Changes in microvessel endothelial cell gene expression in an in vitro human breast tumour endothelial cell model. 1451 21

Pulmonary involvement in the form of acute pneumonitis in adult-onset Still's disease (AOSD) is an uncommon manifestation, with few cases reported in the literature. We report the case of a 61-year-old male with 3 years of AOSD evolution, treated with methotrexate (MTX) and half-dose corticosteroids, which debuted with symptoms of fever, dyspnea and dry cough after 3 weeks of receiving the first dose of tocilizumab (TCZ). In the follow-up study showed leukocytosis with left shift, elevated serum ferritin and C-reactive protein standard. The chest CT scan showed ground-glass pattern predominantly in central and upper lobes and the BAL shows an increase in the percentage of lymphocyte with normal subpopulations and negative cultures. MTX and TCM were suspended, prednisone was increased to 30mg/day and within a week Anakinra 100mg/day SC was iniciated, noting in a few days a progressive clinical, analytical and radiological improvement.
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PMID:Acute pneumonitis in a patient with adult-onset disease after toclizumab treatment with good response to anakinra. 2660 61