Sp1 phosphorylation by cyclin-dependent kinase 1/cyclin B1 represses its DNA-binding activity during mitosis in cancer cells

The Oncogenic microRNA-27a Targets Genes That Regulate Specificity Protein Transcription Factors and the G2-M Checkpoint in MDA-MB-231 Breast Cancer Cells

Susanne U. Mertens‐Talcott, Sudhakar Chintharlapalli, Xiangrong Li et al. · Cancer Research · 2007 · 466 citations · Full text

Reduced O Glycosylation of Sp1 Is Associated with Increased Proteasome Susceptibility

Inn‐Oc Han, Jeffrey E. Kudlow · Molecular and Cellular Biology · 1997 · 433 citations · Full text

Glycobiology, Proteasome, Molecular Biology +21

Transcription factor Sp1 expression is a significant predictor of survival in human gastric cancer.

Liwei Wang, Daoyan Wei, Suyun Huang et al. · PubMed · 2003 · 336 citations

Pathology, Human Gastric Cancer, Cancer Biology +16

Identification of Two Sp1 Phosphorylation Sites for p42/p44 Mitogen-activated Protein Kinases

Julie Milanini, Jacques Pouysségur, Gilles Pagès · Journal of Biological Chemistry · 2002 · 290 citations · Full text

Casein Kinase II-mediated Phosphorylation of the C Terminus of Sp1 Decreases Its DNA Binding Activity

Susan A. Armstrong, Denise Barry, Robert W. Leggett et al. · Journal of Biological Chemistry · 1997 · 232 citations · Full text