Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:2.3.1.28 (
chloramphenicol acetyltransferase
)
5,100
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
We have previously shown that a human mammotropic polypeptide hormone, prolactin (PRL) can act synergistically with steroid hormones to regulate gene expression directed by the long terminal repeat of mouse mammary tumor virus (MMTV LTR) in a human
ductal carcinoma
cell line T47D cells using a
chloramphenicol acetyltransferase
reporter gene system and gene transfection methods. In the present study, using various recombinant plasmids we analyzed functional elements in the MMTV LTR that is essential for the PRL responses. We show that the PRL-responsive elements are located in the extreme 5' end of the MMTV LTR, a region previously described by others to be a mammary cell-specific enhancer.
...
PMID:Prolactin acts on the extreme 5' portion of MMTV LTR involving a mammary cell-specific enhancer. 827 23
