Evidence map›Paper›PMID 31572348›Full record

ArticleFrontiers in microbiology2019

Targeting the Non-catalytic RVxF Site of Protein Phosphatase-1 With Small Molecules for Ebola Virus Inhibition.

Xionghao Lin, Tatiana Ammosova, Meng S Choy, Colette A Pietzsch, Andrey Ivanov, Asrar Ahmad, Yasemin Saygideğer, Namita Kumari, Dmytro Kovalskyy, Aykut Üren and 3 more

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2019. 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
–field-weighted citation impact
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.

  1. Article
  2. Review
  3. Review
  4. Article
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  6. Review
  7. Article
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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

13 authors.

Xionghao LinCenter for Sickle Cell Disease, College of Medicine, Howard University, Washington, DC, United States.
Tatiana AmmosovaCenter for Sickle Cell Disease, College of Medicine, Howard University, Washington, DC, United States.
Meng S ChoyDepartment of Chemistry and Biochemistry, University of Arizona, Tucson, AZ, United States.
Colette A PietzschDepartment of Pathology, Department of Microbiology and Immunology, and Galveston National Laboratory, University of Texas Medical Branch at Galveston, Galveston, TX, United States.
Andrey IvanovCenter for Sickle Cell Disease, College of Medicine, Howard University, Washington, DC, United States.
Asrar AhmadCenter for Sickle Cell Disease, College of Medicine, Howard University, Washington, DC, United States.
Yasemin SaygideğerGeorgetown Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, United States.
Namita KumariCenter for Sickle Cell Disease, College of Medicine, Howard University, Washington, DC, United States.
Dmytro KovalskyyDepartment of Biochemistry, University of Texas Health Science Center, San Antonio, TX, United States.
Aykut ÜrenGeorgetown Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, United States.
Wolfgang PetiDepartment of Chemistry and Biochemistry, University of Arizona, Tucson, AZ, United States.
Alexander BukreyevDepartment of Pathology, Department of Microbiology and Immunology, and Galveston National Laboratory, University of Texas Medical Branch at Galveston, Galveston, TX, United States.
Sergei NekhaiCenter for Sickle Cell Disease, College of Medicine, Howard University, Washington, DC, United States.

Funding

Tissue Culture Shared ResourceP30CA051008 · NCI · GEORGETOWN UNIVERSITY · PI Louis M Weiner · 1990 to 2026
$71.5M
Sleep Disorders in Adults with Sickle Cell Disease: Frequency, Associations with Cardiovascular and Pain Indicators, and Responses to TreatmentU54MD007597 · NIMHD · HOWARD UNIVERSITY · PI Tatiana V.D. Sanses · 2019 to 2026
$37.7M
SWG 2: Cure Research Scientific Working GroupP30AI117970 · NIAID · GEORGE WASHINGTON UNIVERSITY · PI MICHAEL Ilya BUKRINSKY · 2015 to 2026
$29.6M
BELIEVE: Bench to Bed Enhanced Lymphocyte Infusions to Engineer Viral EradicationUM1AI126617 · NIAID · WEILL MEDICAL COLL OF CORNELL UNIV · PI JONES, R. BRAD, NIXON, DOUGLAS F · 2016 to 2020
$28.1M
Therapeutics Targeting Filoviral interferon-antagonist and replication functionsU19AI109664 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BASLER, CHRISTOPHER F · 2014 to 2018
$15.8M
PROTEOMICS CORE FACILITYG12MD007597 · NIMHD · HOWARD UNIVERSITY · PI SOUTHERLAND, WILLIAM M. · 2012 to 2018
$14.8M
Center for Hemoglobin Research in Minorities (CHaRM)P50HL118006 · NHLBI · HOWARD UNIVERSITY · PI NEKHAI, SERGEI · 2013 to 2017
$7.0M
Sickle Cell Disease and Sickle Cell Trait Protection Against HIV-1-infection in Africans and African AmericansR01HL125005 · NHLBI · HOWARD UNIVERSITY · PI MARINA A JEREBTSOVA, SERGEI NEKHAI · 2014 to 2026
$6.7M
Supplement for "Serine/Threonine Phosphatases in Neurological Diseases"R01NS091336 · NINDS · UNIVERSITY OF ARIZONA · PI PAGE, REBECCA, PETI, WOLFGANG · 2015 to 2019
$1.8M
NCI NIH HHS P30 CA051008NHLBI NIH HHS P50 HL118006NHLBI NIH HHS R01 HL125005NIAID NIH HHS P30 AI117970NIAID NIH HHS U19 AI109664NIAID NIH HHS UM1 AI126617NIMHD NIH HHS G12 MD007597NIMHD NIH HHS U54 MD007597NINDS NIH HHS R01 NS091336
6 · The paper itself

Abstract

Ebola virus (EBOV) is a non-segmented negative-sense RNA virus that causes a severe human disease. The ongoing EBOV outbreak in the Eastern part of Democratic Republic of the Congo has resulted to date in over 2500 confirmed cases including over 1500 deaths. Difficulties with vaccine administration indicate the necessity for development of new general drugs and therapeutic strategies against EBOV. Host Ser/Thr protein phosphatases, particularly PP1 and PP2A, facilitate EBOV transcription by dephosphorylating the EBOV VP30 protein and switching activity of the polymerase complex toward replication. Previously, we developed small molecule 1E7-03 that targeted host protein phosphatase-1 (PP1) and induces phosphorylation of EBOV VP30 protein thus shifting transcription-replication balance and inhibiting EBOV replication. Here, we developed a new EBOV inhibitor, 1E7-07, that potently inhibits EBOV replication and displays significantly improved metabolic stability when compared to previously described 1E7-03. Proteome analysis of VP30 shows that 1E7-07 increases its phosphorylation on Thr-119 and Ser-124 over 3-fold with

Indexed as

Ebola virusmass spectrometryprotein paintingprotein phosphatase-1small molecule EBOV inhibitorsplit NanoBiTsurface plasmon resonance

Identifiers

PMID31572348
PMCPMC6753193

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.