Evidence map›Paper›PMID 35653642›Full record

ArticleJournal of medicinal chemistry2022

Insights on JAK2 Modulation by Potent, Selective, and Cell-Permeable Pseudokinase-Domain Ligands.

Maria-Elena Liosi, Joseph A Ippolito, Sean P Henry, Stefan G Krimmer, Ana S Newton, Kara J Cutrona, Rene A Olivarez, Jyotidarsini Mohanty, Joseph Schlessinger, William L Jorgensen

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

10 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Recent PELE Developments and Applications in Drug Discovery Campaigns.International journal of molecular sciences · 2022
    Review
  9. Covalent Modification of the JH2 Domain of Janus Kinase 2.ACS medicinal chemistry letters · 2022
    Article
  10. 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

10 authors at 1 institution in 1 country.

Maria-Elena LiosiDepartment of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States.
Joseph A IppolitoDepartment of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States.
Sean P HenryDepartment of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States.
Stefan G KrimmerDepartment of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States.
Ana S NewtonDepartment of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States.ORCID 0000-0002-0196-0869
Kara J CutronaDepartment of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States.
Rene A OlivarezDepartment of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States.
Jyotidarsini MohantyDepartment of Pharmacology, Yale University School of Medicine, New Haven, Connecticut 06520-8066, United States.
Joseph SchlessingerDepartment of Pharmacology, Yale University School of Medicine, New Haven, Connecticut 06520-8066, United States.ORCID 0000-0002-5085-5969
William L JorgensenDepartment of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States.ORCID 0000-0002-3993-9520
Yale University · US

Funding

POTENTIAL FUNCTIONS FOR WATER PROTEIN INTERACTIONSR01GM032136 · NIGMS · YALE UNIVERSITY · PI JORGENSEN, WILLIAM L. · 1985 to 2023
$8.2M
Upgrade of a home source macromolecular X-ray diffraction system.S10OD018007 · OD · YALE UNIVERSITY · PI BOGGON, TITUS JONATHON · 2014 to 2014
$460k
NIGMS NIH HHS R01 GM032136NIH HHS S10 OD018007
6 · The paper itself

Abstract

JAK2 is a non-receptor tyrosine kinase that regulates hematopoiesis through the JAK-STAT pathway. The pseudokinase domain (JH2) is an important regulator of the activity of the kinase domain (JH1). V617F mutation in JH2 has been associated with the pathogenesis of various myeloproliferative neoplasms, but JAK2 JH2 has been poorly explored as a pharmacological target. In light of this, we aimed to develop JAK2 JH2 binders that could selectively target JH2 over JH1 and test their capacity to modulate JAK2 activity in cells. Toward this goal, we optimized a diaminotriazole lead compound into potent, selective, and cell-permeable JH2 binders leveraging computational design, synthesis, binding affinity measurements for the JH1, JH2 WT, and JH2 V617F domains, permeability measurements, crystallography, and cell assays. Optimized diaminotriazoles are capable of inhibiting STAT5 phosphorylation in both WT and V617F JAK2 in cells.

Indexed as

Janus KinasesMyeloproliferative DisordersHumansJanus Kinase 2LigandsMutationSignal TransductionSTAT Transcription FactorsJAK2 protein, humanJanus Kinase 2Janus KinasesLigandsSTAT Transcription Factors

Identifiers

PMID35653642
PMCPMC9939005
OpenAlexW4281972377

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.