# |
PMID |
Sentence |
1 |
17367207
|
However, the capsular polysaccharide Sp1 from Streptococcus pneumoniae serotype 1 has been shown to activate CD4(+) T cells in a major histocompatibility complex (MHC) class II-dependent manner.
|
2 |
18778282
|
APCs internalize and process Sp1 through a nitric oxide-dependent mechanism and, once inside the cell, it associates with MHC II proteins in an H-2M-dependent manner that leads to in vivo T-cell activation.
|
3 |
21248046
|
We present evidence that the HERV-K LTR is regulated by the transcription factors Sp1 and Sp3.
|
4 |
21466820
|
Treatment of hepatoma cells with IFN? did not affect the nuclear localization or relative abundance of Sp1 and Sp3 transcription factors, suggesting that the suppression of CYP3A4 by IFN? does not result from inhibitory Sp3 out-competing Sp1.
|
5 |
21470566
|
The effect of Sp1 binding resulted in an increase in extracellular matrix metalloproteinase inducer expression and progression of metastasis.
|