Evidence map›Paper›PMID 32944135›Full record

ArticleACS medicinal chemistry letters2020

Allosteric Modulation of Protein Arginine Methyltransferase 5 (PRMT5).

Rachel L Palte, Sebastian E Schneider, Michael D Altman, Robert P Hayes, Shuhei Kawamura, Brian M Lacey, My Sam Mansueto, Michael Reutershan, Phieng Siliphaivanh, Christopher Sondey and 4 more

Open access · greenAbstract read
In one paragraph

Article in ACS medicinal chemistry letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

21 citing papers in PubMed, 39 citations in OpenAlex.

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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

14 authors at 3 institutions in 1 country.

Rachel L PalteComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Sebastian E SchneiderComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Michael D AltmanComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Robert P HayesComputational and Structural Chemistry, West Point, Pennsylvania 19486, United States.
Shuhei KawamuraComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Brian M LaceyComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
My Sam MansuetoComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Michael ReutershanComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Phieng SiliphaivanhComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Christopher SondeyComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Haiyan XuComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Zangwei XuComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Yingchun YeComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Michelle R MachacekComputational and Structural Chemistry, Discovery Chemistry, and Quantitative Biosciences, Merck & Co., Inc., 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States.
Merck & Co., Inc., Rahway, NJ, USA (United States) · USQuantitative BioSciences · USUnited States Military Academy · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protein arginine methyltransferase 5 (PRMT5) belongs to a family of enzymes that regulate the posttranslational modification of histones and other proteins via methylation of arginine. Methylation of histones is linked to an increase in transcription and regulates a manifold of functions such as signal transduction and transcriptional regulation. PRMT5 has been shown to be upregulated in the tumor environment of several cancer types, and the inhibition of PRMT5 activity was identified as a potential way to reduce tumor growth. Previously, four different modes of PRMT5 inhibition were known-competing (covalently or non-covalently) with the essential cofactor S-adenosyl methionine (SAM), blocking the substrate binding pocket, or blocking both simultaneously. Herein we describe an unprecedented conformation of PRMT5 in which the formation of an allosteric binding pocket abrogates the enzyme's canonical binding site and present the discovery of potent small molecule allosteric PRMT5 inhibitors.

Identifiers

PMID32944135
PMCPMC7488283
OpenAlexW3048193465

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.