[Biological effects accompanying the microinjection of adenovirions, adenoviral and plasmid DNA into mammalian cells].
Microinjection of either type 1 human adenovirus, type SA7 monkey adenovirus virions or circular adenovirus DNA, obtained by the treatment of DNA-terminal protein complexes with glutaraldehyde, into nuclei of permissive cells results in the complete cycle of virus reproduction. Microinjection of neither linear native, condensed adenovirus DNA nor the DNA-terminal protein complexes under the same conditions initiates the adenovirus reproduction thought the synthesis of early and some late viral antigens is observed in the injected cells. Integration of injected adenovirus DNA into the cellular DNA occurs as far as 30 min after injection. Microinjection of either adenovirus DNA or its oncogene containing fragments into nuclei of semipermissive cells induces the transformation of these cells. In this case the time of the first appearance of transformation foci is decreased.
Zavizion
B A
BA
Povnitsa
O Iu
OIu
Gupalo
I D
ID
Diachenko
N S
NS
Tikhonenko
T I
TI
D000256:Adenoviridae / Q000235:genetics*; D000818:Animals; D001345:Autoradiography; D002471:Cell Transformation, Neoplastic / Q000235:genetics; D002472:Cell Transformation, Viral / Q000235:genetics; D002478:Cells, Cultured; D004274:DNA, Recombinant / Q000235:genetics*; D004279:DNA, Viral / Q000235:genetics* / Q000648:ultrastructure; D004587:Electrophoresis, Agar Gel; D005455:Fluorescent Antibody Technique; D006801:Humans; D008845:Microinjections; D009693:Nucleic Acid Hybridization; D010957:Plasmids; D013937:Thymidine Kinase / Q000235:genetics; D014162:Transfection; D014764:Viral Proteins / Q000378:metabolism; D014771:Virion / Q000235:genetics*
D004274:DNA, Recombinant; D004279:DNA, Viral; D014764:Viral Proteins; D013937:Thymidine Kinase
Biologicheskie éffekty, soprovozhdaiushchie mikroin''ektsiiu adenovirionov, adenovirusnykh i plazmidnykh DNA v kletki mlekopitaiushchikh.