Evidence map›Paper›PMID 12748280›Full record

ArticleMolecular and cellular biology2003

Progesterone and glucocorticoid receptors recruit distinct coactivator complexes and promote distinct patterns of local chromatin modification.

Xiaotao Li, Jiemin Wong, Sophia Y Tsai, Ming-Jer Tsai, Bert W O'Malley

Abstract read
In one paragraph

Article in Molecular and cellular biology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
16.0field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

90 citing papers in PubMed, 245 citations in OpenAlex.

  1. Review
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  9. Nuclear Receptors in Ovarian Function.Advances in experimental medicine and biology · 2022
    Article
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30 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Xiaotao LiDepartment of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA.
Jiemin Wong
Sophia Y Tsai
Ming-Jer Tsai
Bert W O'Malley
Baylor College of Medicine · US

Funding

NICHD NIH HHS HD08818
6 · The paper itself

Abstract

It is well established that steroid receptor function requires interaction with coactivators. However, the mechanisms through which steroid receptors elicit precise assembly of coactivator complexes and the way the steroid activation signal is transduced remain elusive. Using a T47D cell line stably integrated with a mouse mammary tumor virus-chloramphenicol acetyltransferase (MMTV-CAT) reporter, we demonstrate that specific steroid receptors exhibit preferential recruitment of SRC-1 family coactivators, which determines the subsequent recruitment of specific downstream coregulator molecules. Upon ligand treatment, progesterone receptor (PR) interacted preferentially with SRC-1, which recruited CBP and significantly enhanced acetylation at K5 of histone H4. In contrast, activated glucocorticoid receptor (GR) preferentially associated with SRC-2 (TIF-2/GRIP-1), which subsequently recruited pCAF and led to specific modification of histone H3, suggesting that specific coactivators recruit distinct histone acetyltransferases to modulate the transcription of steroid-responsive genes. Loss-of-function experiments further support the predicted roles of SRC-1 and SRC-2 in, respectively, PR- and GR-mediated transcription on the MMTV promoter. This study indicates that differential recruitment of coactivators by nuclear receptors determines the assembly of coactivator complexes on target promoters to mediate specific transcription signals.

Indexed as

Carrier ProteinsAnimalsChromatinDexamethasoneGenes, ReporterHistonesHumansMacromolecular SubstancesMammary Tumor Virus, MouseMediator Complex Subunit 1MiceOocytesProgesteroneReceptors, GlucocorticoidReceptors, ProgesteroneReceptors, Thyroid HormoneCarrier ProteinsChromatinDexamethasoneHistonesMacromolecular SubstancesMED1 protein, humanMed1 protein, mouseMediator Complex Subunit 1ProgesteroneReceptors, GlucocorticoidReceptors, ProgesteroneReceptors, Thyroid HormoneTrans-ActivatorsTranscription FactorsNon-programmatic

Identifiers

PMID12748280
PMCPMC155204
OpenAlexW2137658990

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.