Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033036 (APC)
 10,214 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Long-term intermittent venous access was established in 77 children by means of a central venous catheter (CVC) with a subcutaneous injection port (Port-A-Cath; PAC). Seventy of these children were included in this follow-up study. Sixty-three were treated for different malignant diseases, five for cystic fibrosis, one for severe hemophilia and one for central nervous system disease with seizures as the main problem. As of April, 1992, PACs had been in place for 3/12 to 8 3/12 years (cumulative 175 5/12 years) with 2,206 entries into the system. The PACs were used for blood sampling and administration of chemotherapy, antibiotics, fluids, total parenteral nutrition (TPN) and blood products. Portal infection was observed in four patients of which two patients had their PAC removed. Catheter dislocation was observed in two and catheter breakage in one. Portal occlusion, extravasation, thrombosis leading to removal of the PAC or other technical or psychological complications were not observed. The children continued normal activities, and the easy venous access decreased emotional stress during treatment. Local doctors were trained to use PACs, through which they administered maintenance chemotherapy. We conclude that long-time use of PACs in children is safe and has many advantages compared to traditional CVCs in use. Strict indications, meticulous implantation techniques and adequate handling are, however, mandatory.
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PMID:Central venous catheter with subcutaneous injection port (Port-A-Cath): 8 years clinical follow up with children. 821 38

Lung adenocarcinoma is one of the most common cancers worldwide. However, the molecular mechanisms of lung adenocarcinoma development are still unclear. This study aimed to investigate the expression profiles of anti-lung cancer target genes in different cancer stages and to explore their functions in tumor development. Lung adenocarcinoma transcriptome and clinical data were downloaded from Genomic Data Commons Data Portal, and the anti-lung cancer target genes were retrieved from the Thomson Reuters Integrity database. The results showed that 16 anti-lung target genes were deregulated in all stages. Among these target genes, fibroblast growth factor 22 showed the most important role in transcription regulatory networks. Further analysis revealed that APC, BRIP1, and PTTG1 may regulate fibroblast growth factor 22 and subsequently influence MAPK signaling pathway, Rap1 signaling pathways, and other tumorigenic processes in all stages. Moreover, high fibroblast growth factor 22 expression leads to poor overall survival (hazard ratio = 1.55, P = .019). These findings provide valuable information for the pathological research and treatment of lung adenocarcinoma. Future studies are needed to verify these results.
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PMID:Integrated Analysis of Transcriptome and Prognosis Data Identifies FGF22 as a Prognostic Marker of Lung Adenocarcinoma. 3080 69