Evidence map›Paper›PMID 33324614›Full record

ArticleFrontiers in chemistry2020

Discovery of 5,5'-Methylenedi-2,3-Cresotic Acid as a Potent Inhibitor of the Chemotactic Activity of the HMGB1·CXCL12 Heterocomplex Using Virtual Screening and NMR Validation.

Federica De Leo, Giacomo Quilici, Francesco De Marchis, Malisa Vittoria Mantonico, Marco Emilio Bianchi, Giovanna Musco

Open access · goldAbstract read
In one paragraph

Article in Frontiers in chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
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

6 authors at 2 institutions in 1 country.

Federica De LeoBiomolecular Nuclear Magnetic Resonance Laboratory, Division of Genetics and Cell Biology, Istituto di Ricovero e Cura a Carattere Scientifico IRCCS Ospedale San Raffaele, Milan, Italy.
Giacomo QuiliciBiomolecular Nuclear Magnetic Resonance Laboratory, Division of Genetics and Cell Biology, Istituto di Ricovero e Cura a Carattere Scientifico IRCCS Ospedale San Raffaele, Milan, Italy.
Francesco De MarchisChromatin Dynamics Unit, Division of Genetics and Cell Biology, Istituto di Ricovero e Cura a Carattere Scientifico IRCCS Ospedale San Raffaele, Milan, Italy.
Malisa Vittoria MantonicoBiomolecular Nuclear Magnetic Resonance Laboratory, Division of Genetics and Cell Biology, Istituto di Ricovero e Cura a Carattere Scientifico IRCCS Ospedale San Raffaele, Milan, Italy.
Marco Emilio BianchiChromatin Dynamics Unit, Division of Genetics and Cell Biology, Istituto di Ricovero e Cura a Carattere Scientifico IRCCS Ospedale San Raffaele, Milan, Italy.
Giovanna MuscoBiomolecular Nuclear Magnetic Resonance Laboratory, Division of Genetics and Cell Biology, Istituto di Ricovero e Cura a Carattere Scientifico IRCCS Ospedale San Raffaele, Milan, Italy.
IRCCS Ospedale San Raffaele · ITVita-Salute San Raffaele University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

HMGB1 is a key molecule that both triggers and sustains inflammation following infection or injury, and is involved in a large number of pathologies, including cancer. HMGB1 participates in the recruitment of inflammatory cells, forming a heterocomplex with the chemokine CXCL12 (HMGB1·CXCL12), thereby activating the G-protein coupled receptor CXCR4. Thus, identification of molecules that disrupt this heterocomplex can offer novel pharmacological opportunities to treat inflammation-related diseases. To identify new HMGB1·CXCL12 inhibitors we have performed a study on the ligandability of the single HMG boxes of HMGB1 followed by a virtual screening campaign on both HMG boxes using Zbc Drugs and three different docking programs (Glide, AutoDock Vina, and AutoDock 4.2.6). The best poses in terms of scoring functions, visual inspection, and predicted ADME properties were further filtered according to a pharmacophore model based on known HMGB1 binders and clustered according to their structures. Eight compounds representative of the clusters were tested for HMGB1 binding by NMR. We identified 5,5'-methylenedi-2,3-cresotic acid (

Indexed as

chemotaxisCXCL12 (SDF-1α)HMGB1/CXCL12/CXCR4 axisHMGB1·CXCL12 heterocomplexHMGB1 (high mobility group box 1)NMRvirtual screeening

Identifiers

PMID33324614
PMCPMC7726319
OpenAlexW3108160428

What OpenQuestion holds

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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.