PMID- 11267943 OWN - NLM STAT- MEDLINE DCOM- 20010712 LR - 20190513 IS - 0910-5050 (Print) IS - 1876-4673 (Electronic) IS - 0910-5050 (Linking) VI - 92 IP - 3 DP - 2001 Mar TI - Efficient gene transduction by RGD-fiber modified recombinant adenovirus into dendritic cells. PG - 321-7 AB - Dendritic cells (DC) are important antigen-presenting cells in the development of an anti-tumor T cell response. To extend the range of current immuno / gene therapies, we tested luciferase-expressing RGD-adenovirus (Ad) (Ad5lucRGD)-mediated transduction into DC. Phenotypically characterized DC were generated from peripheral blood CD14(+) cells by incubation with granulocyte-macrophage colony-stimulating factor, interleukin-4 and tumor necrosis factor alpha. On the 7th day of culture, the cells became mature DC with a CD1a(+), CD11c(+), CD80(+), CD83(+), CD86(+), human leukocyte antigen (HLA)-DR(+), CD14- phenotype. The expression of alpha( v)beta(3) integrin was enhanced on day 3 and returned to the basal level on day 7. We then compared the transduction efficiency of an Ad5lucRGD system to that using conventional Ad, in cells harvested on days 1, 3 and 7 of culture. Luciferase activity was negligible in AdCMVLuc, but remarkable in cells processed with Ad5lucRGD. Activity was maximal in cells that had been cultured for 3 days. Recombinant Ad5 fiber knob protein blocked AdCMVLuc- and Ad5lucRGD-mediated gene transduction by 90% and 20%, respectively. Surface markers and cytokine production were not affected by Ad5lucRGD-mediated transduction. FAU - Asada-Mikami, R AU - Asada-Mikami R AD - Pharmacology Division, National Cancer Center Hospital, Chuo-ku, Tokyo 104-0045, Japan. FAU - Heike, Y AU - Heike Y FAU - Kanai, S AU - Kanai S FAU - Azuma, M AU - Azuma M FAU - Shirakawa, K AU - Shirakawa K FAU - Takaue, Y AU - Takaue Y FAU - Krasnykh, V AU - Krasnykh V FAU - Curiel, D T AU - Curiel DT FAU - Terada, M AU - Terada M FAU - Abe, T AU - Abe T FAU - Wakasugi, H AU - Wakasugi H LA - eng GR - N01 CO97110/CO/NCI NIH HHS/United States GR - R01 CA74242/CA/NCI NIH HHS/United States GR - R01 CA86881/CA/NCI NIH HHS/United States GR - R01 HL50255/HL/NHLBI NIH HHS/United States PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - Japan TA - Jpn J Cancer Res JT - Japanese journal of cancer research : Gann JID - 8509412 RN - 0 (Antigens, CD) RN - 0 (Integrins) RN - 0 (Lipopolysaccharide Receptors) RN - 0 (Oligopeptides) RN - 0 (Tumor Necrosis Factor-alpha) RN - 207137-56-2 (Interleukin-4) RN - 78VO7F77PN (arginyl-glycyl-aspartic acid) RN - 83869-56-1 (Granulocyte-Macrophage Colony-Stimulating Factor) RN - EC 1.13.12.- (Luciferases) SB - IM MH - Adenoviridae/*genetics MH - Amino Acid Sequence MH - Antigens, CD/analysis MH - Cell Culture Techniques/methods MH - Cells, Cultured MH - Dendritic Cells/*cytology/drug effects/immunology MH - Flow Cytometry MH - Genes, Reporter MH - Genetic Vectors MH - Granulocyte-Macrophage Colony-Stimulating Factor/pharmacology MH - Humans MH - Immunophenotyping MH - Integrins/analysis MH - Interleukin-4/pharmacology MH - Lipopolysaccharide Receptors/analysis MH - Luciferases/analysis/*genetics MH - Lung Neoplasms MH - Oligopeptides MH - Transfection/methods MH - Tumor Cells, Cultured MH - Tumor Necrosis Factor-alpha/pharmacology PMC - PMC5926705 EDAT- 2001/03/27 10:00 MHDA- 2001/07/13 10:01 PMCR- 2001/03/01 CRDT- 2001/03/27 10:00 PHST- 2001/03/27 10:00 [pubmed] PHST- 2001/07/13 10:01 [medline] PHST- 2001/03/27 10:00 [entrez] PHST- 2001/03/01 00:00 [pmc-release] AID - CAE321 [pii] AID - 10.1111/j.1349-7006.2001.tb01098.x [doi] PST - ppublish SO - Jpn J Cancer Res. 2001 Mar;92(3):321-7. doi: 10.1111/j.1349-7006.2001.tb01098.x.