• Aranburu, A., Carlsson, R., Persson, C. and Leanderson, T. (2001) Transcription factor AP-4 is a ligand for immunoglobulin-kappa promoter E-box elements. Biochem J 354: 431438.
  • Badinga, L., Song, S., Simmen, R.C. and Simmen, F.A. (1998) A distal regulatory region of the insulin-like growth factor binding protein-2 (IGFBP-2) gene interacts with the basic helix-loop-helix transcription factor, AP-4. Endocrine 8: 281289.
  • Bradford, M.M. (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72: 248254.
  • Cao, J., Tang, M., Li, W.L., Xie, J., Du, H., Tang, W.B. et al. (2009) Upregulation of activator protein-4 in human colorectal cancer with metastasis. Int J Surg Pathol 17: 1621.
  • Chomczynski, P. and Sacchi, N. (2006) The single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction: twenty-something years on. Nat Protoc 1: 581585.
  • Cui, S.Y. and Xu, W.H. (2006) Molecular characterization and functional distribution of N-ethylmaleimide-sensitive factor in Helicoverpa armigera. Peptides 27: 12261234.
  • Denlinger, D.L. (2002) Regulation of diapause. Annu Rev Entomol 47: 93122.
  • Denlinger, D.L., Yocum, D.G. and Rinehart, J.L. (2005) Hormonal control of diapause. In Comprehensive Molecular Insect Science, Volume 3 (Gilbert, L.I., Iatrou, K. and Gill, S.S., eds), pp. 615650. Elsevier Press, Amsterdam.
  • Hong, B., Zhang, Z.F., Tang, S.M., Yi, Y.Z., Zhang, T.Y. and Xu, W.H. (2006) Protein-DNA interactions in the promoter region of the gene encoding diapause hormone and pheromone biosynthesis activating neuropeptide of the cotton bollworm, Helicoverpa armigera. Biochim Biophy Acta Gene Struct Expr 1759: 177185.
  • Hu, Y.F., Luscher, B., Admon, A., Mermod, N. and Tjian, R. (1990) Transcription factor AP-4 contains multiple dimerization domains that regulate dimer specificity. Genes Dev 4: 17411752.
  • Jung, P., Menssen, A., Mayr, D. and Hermeking, H. (2008) AP4 encodes a c-MYC-inducible repressor of p21. Proc Natl Acad Sci USA 105: 1504615051.
  • King-Jones, K., Korge, G. and Lehmann, R. (1999) The helix-loop-helix proteins dAP-4 and Daughterless bind both in vitro and in vivo to SEBP3 sites required for transcriptional activation of the Drosophila gene Sgs-4. J Mol Biol 291: 7182.
  • Liu, W., Chen, W., Zhang, P., Yu, C., Kong, F., Deng, J. et al. (2007) Molecular cloning and analysis of the human PCAN1 (GDEP) promoter. Cell Mol Biol Lett 12: 482492.
  • Murre, C., Bain, G., Van Dijk, M.A., Engel, I., Furnari, B.A., Massari, M.E. et al. (1994) Structure and function of helix-loop-helix proteins. Biochim Biophys Acta 1218: 129135.
  • Ou, S.H., Garcia-Martinez, L.F., Paulssen, E.J. and Gaynor, R.B. (1994) Role of flanking E box motifs in human immunodeficiency virus type 1 TATA element function. J Virol 68: 71887199.
  • Sato, Y., Oguchi, M., Menjo, N., Imai, K., Saito, H., Ikeda, M. et al. (1993) Precursor polyprotein for multiple neuropeptides secreted from the suboesophageal ganglion of the silkworm Bombyx mori: characterization of the cDNA encoding the diapause hormone precursor and identification of additional peptides. Proc Natl Acad Sci USA 90: 32513255.
  • Tsujimoto, K., Ono, T., Sato, M., Nishida, T., Oguma, T. and Tadakuma, T. (2005) Regulation of the expression of caspase-9 by the transcription factor activator protein-4 in glucocorticoid-induced apoptosis. J Biol Chem 280: 2763827644.
  • Xu, W.H., Sato, Y., Ikeda, M. and Yamashita, O. (1995) Molecular characterization of the gene encoding the precursor protein of diapause hormone and pheromone biosynthesis activating neuropeptide (DH-PBAN) of the silkworm, Bombyx mori and its distribution in some insects. Biochim Biophys Acta 1261: 8389.
  • Yamashita, O. (1996) Diapause hormone of the silkworm, Bombyx mori: structure, gene expression and function. J Insect Physiol 42: 669679.
  • Zhang, T.Y. and Xu, W.H. (2009) Identification and characterization of a POU transcription factor in the cotton bollworm, Helicoverpa armigera. BMC Mol Biol 10: 25.
  • Zhang, T.Y., Kang, L., Zhang, Z.F. and Xu, W.H. (2004a) Identification of a POU factor involved in regulating the neuron-specific expression of the gene encoding diapause hormone and pheromone biosynthesis-activating neuropeptide in Bombyx mori. Biochem J 380: 255263.
  • Zhang, T.Y., Sun, J.S., Zhang, L.B., Shen, J.L. and Xu, W.H. (2004b) Cloning and expression of the cDNA encoding the FXPRL family of peptides and a functional analysis of their effect on breaking pupal diapause in Helicoverpa armigera. J Insect Physiol 50: 2533.
  • Zhang, T.Y., Sun, J.S., Zhang, Q.R., Xu, J., Jiang, R.J. and Xu, W.H. (2004c) The diapause hormone-pheromone biosynthesis activating neuropeptide gene of Helicoverpa armigera encodes multiple peptides that break, rather than induce, diapause. J Insect Physiol 50: 547554.
  • Zhang, T.Y., Sun, J.S., Liu, W.Y., Kang, L., Shen, J.L. and Xu, W.H. (2005) Structural characterization and transcriptional regulation of the gene encoding diapause hormone and pheromone biosynthesis activating neuropeptide in the cotton bollworm, Helicoverpa armigera. Biochim Biophys Acta Gene Struct Expr 1728: 4452.
  • Zhao, J.Y., Xu, W.H. and Kang, L. (2004) Functional analysis of the SGNP I in the pupal diapause of the oriental tobacco budworm, Helicoverpa assulta (Lepidoptera: Noctuidae). Regul Pept 118: 2531.