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2. Corepressor - Wikipedia

   en.wikipedia.org/wiki/Corepressor

   A corepressor downregulates (or represses) the expression of genes by binding to and activating a repressor transcription factor. The repressor in turn binds to a gene's operator sequence (segment of DNA to which a transcription factor binds to regulate gene expression), thereby blocking transcription of that gene.

3. Nuclear receptor coregulators - Wikipedia

   en.wikipedia.org/wiki/Nuclear_receptor_coregulators

   The ability of nuclear receptors to alternate between activation and repression in response to specific molecular cues, is now known to be attributable in large part to a diverse group of cellular factors, collectively termed coregulators and including coactivators and corepressors.

4. Transcription coregulator - Wikipedia

   en.wikipedia.org/wiki/Transcription_coregulator

   In addition, compressors bind preferentially to the apo (ligand free) form of the nuclear receptor (or possibly antagonist bound receptor). CtBP 602618 SIN3A (associates with class II histone deacetylases) LCoR (ligand-dependent corepressor) Nuclear receptor CO-Repressor (NCOR) NCOR1

5. Repressor - Wikipedia

   en.wikipedia.org/wiki/Repressor

   A co-repressor is a molecule that can bind to the repressor and make it bind to the operator tightly, which decreases transcription. A repressor that binds with a co-repressor is termed an aporepressor or inactive repressor. One type of aporepressor is the trp repressor, an important metabolic protein in bacteria.

6. Histone-modifying enzymes - Wikipedia

   en.wikipedia.org/wiki/Histone-modifying_enzymes

   [1] [2] To safely store the eukaryotic genome, DNA is wrapped around four core histone proteins (H3, H4, H2A, H2B), which then join to form nucleosomes. These nucleosomes further fold together into highly condensed chromatin , which renders the organism's genetic material far less accessible to the factors required for gene transcription , DNA ...

7. How presidents have spent their Christmases in office: From ...

   www.aol.com/presidents-spent-christmases-office...

   According to the White House Historical Association, there is a popular myth suggesting that President Theodore Roosevelt banned trees from being cut down and placed in the White House as decoration.

8. Nuclear receptor co-repressor 1 - Wikipedia

   en.wikipedia.org/.../Nuclear_receptor_co-repressor_1

   The nuclear receptor co-repressor 1 also known as thyroid-hormone- and retinoic-acid-receptor-associated co-repressor 1 (TRAC-1) is a protein that in humans is encoded by the NCOR1 gene. [ 5 ] [ 6 ] NCOR1 is a transcriptional coregulatory protein which contains several nuclear receptor interacting domains.

9. These convicted felons say if Trump can be elected president ...

   www.aol.com/convicted-felons-trump-elected...

   CNN asked convicted felons about their struggles, their hopes and how they feel about President-elect Donald Trump, who will return to the White House after being convicted of 34 felony charges.