"Mediator Complex" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A large protein complex which acts as a signaling adaptor protein that allows communication between the various regulatory and functional components of GENETIC TRANSCRIPTION including DNA POLYMERASE II; GENERAL TRANSCRIPTION FACTORS; and TRANSCRIPTION FACTORS that are bound to upstream ENHANCER ELEMENTS. The mediator complex was originally studied in YEAST where at least 21 subunits were identified. Many of the yeast subunits are homologs to proteins in higher organisms that are found associated with specific nuclear receptors such as THYROID HORMONE RECEPTORS and VITAMIN D RECEPTORS.
| Descriptor ID |
D056892
|
| MeSH Number(s) |
D05.500.374 D12.644.360.024.309 D12.776.157.057.072 D12.776.476.024.388 D12.776.660.551
|
| Concept/Terms |
Thyroid Hormone-Associated Protein Complex- Thyroid Hormone-Associated Protein Complex
- Thyroid Hormone Associated Protein Complex
- TRAP (Thyroid Hormone Associated Protein) Complex
- TR-Associated Protein (TRAP) Complex
|
Below are MeSH descriptors whose meaning is more general than "Mediator Complex".
Below are MeSH descriptors whose meaning is more specific than "Mediator Complex".
This graph shows the total number of publications written about "Mediator Complex" by people in this website by year, and whether "Mediator Complex" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2010 | 1 | 0 | 1 |
| 2013 | 0 | 1 | 1 |
| 2014 | 1 | 0 | 1 |
| 2017 | 1 | 0 | 1 |
| 2018 | 2 | 1 | 3 |
| 2019 | 1 | 0 | 1 |
| 2020 | 2 | 0 | 2 |
| 2023 | 0 | 1 | 1 |
| 2024 | 1 | 0 | 1 |
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Below are the most recent publications written about "Mediator Complex" by people in Profiles.
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Multiomic analysis of uterine leiomyomas in self-described Black and White women: molecular insights into health disparities. Am J Obstet Gynecol. 2024 Sep; 231(3):321.e1-321.e11.
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Cystic MED15::TFE3 translocation renal cell carcinoma: histologic mimicker of multilocular cystic renal neoplasm of low malignant potential with review of the literature. Hum Pathol. 2023 06; 136:25-33.
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Vitamins and Uterine Fibroids: Current Data on Pathophysiology and Possible Clinical Relevance. Int J Mol Sci. 2020 Aug 01; 21(15).
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Introduction of Somatic Mutation in MED12 Induces Wnt4/ß-Catenin and Disrupts Autophagy in Human Uterine Myometrial Cell. Reprod Sci. 2020 03; 27(3):823-832.
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A Pliable Mediator Acts as a Functional Rather Than an Architectural Bridge between Promoters and Enhancers. Cell. 2019 08 22; 178(5):1145-1158.e20.
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Mediator Kinase Disruption in MED12-Mutant Uterine Fibroids From Hispanic Women of South Texas. J Clin Endocrinol Metab. 2018 11 01; 103(11):4283-4292.
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Endocrine disruptor exposure during development increases incidence of uterine fibroids by altering DNA repair in myometrial stem cells. Biol Reprod. 2018 10 01; 99(4):735-748.
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Oncogenic exon 2 mutations in Mediator subunit MED12 disrupt allosteric activation of cyclin C-CDK8/19. J Biol Chem. 2018 03 30; 293(13):4870-4882.
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Silencing Med12 Gene Reduces Proliferation of Human Leiomyoma Cells Mediated via Wnt/ß-Catenin Signaling Pathway. Endocrinology. 2017 03 01; 158(3):592-603.
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Differential Regulation of Progesterone Receptor-Mediated Transcription by CDK2 and DNA-PK. Mol Endocrinol. 2016 Feb; 30(2):158-72.