Evidence map›Paper›PMID 38564659›Full record

ArticleACS infectious diseases2024

Biophysics-Guided Lead Discovery of HBV Capsid Assembly Modifiers.

Zixing Fan, Anna Pavlova, Matthew C Jenkins, Leda Bassit, Mohammad Salman, Diane L Lynch, Dharmeshkumar Patel, Maksym Korablyov, M G Finn, Raymond F Schinazi and 1 more

Open access · hybridAbstract read
In one paragraph

Article in ACS infectious diseases, 2024. 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
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

4 citing papers in PubMed, 8 citations in OpenAlex.

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

11 authors at 3 institutions in 1 country.

Zixing FanInterdisciplinary Bioengineering Graduate Program, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.
Anna PavlovaSchool of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.
Matthew C JenkinsSchool of Chemistry & Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.ORCID 0000-0002-0583-3533
Leda BassitCenter for ViroScience and Cure, Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, Georgia 30322, United States.
Mohammad SalmanCenter for ViroScience and Cure, Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, Georgia 30322, United States.
Diane L LynchSchool of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.
Dharmeshkumar PatelCenter for ViroScience and Cure, Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, Georgia 30322, United States.ORCID 0000-0003-1601-256X
Maksym KorablyovMIT Media Lab, Massachusetts Institute of Technology, Boston, Massachusetts 02139, United States.
M G FinnSchool of Chemistry & Biochemistry and School of Biological Sciences, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.ORCID 0000-0001-8247-3108
Raymond F SchinaziCenter for ViroScience and Cure, Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, Georgia 30322, United States.ORCID 0000-0002-6688-3614
James C GumbartSchool of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.ORCID 0000-0002-1510-7842
Georgia Institute of Technology · USEmory University · USMassachusetts Institute of Technology · US

Funding

HBV Capsid EffectorsR01AI132833 · NIAID · EMORY UNIVERSITY · PI Raymond Felix Schinazi · 2017 to 2026
$5.3M
Altering Hepatitis B Virus assembly through pharmacological interventionR01AI148740 · NIAID · GEORGIA INSTITUTE OF TECHNOLOGY · PI GUMBART, JAMES C. · 2020 to 2024
$2.0M
NIAID NIH HHS R01 AI132833NIAID NIH HHS R01 AI148740
6 · The paper itself

Abstract

Hepatitis B virus (HBV) is the leading cause of chronic liver pathologies worldwide. HBV nucleocapsid, a key structural component, is formed through the self-assembly of the capsid protein units. Therefore, interfering with the self-assembly process is a promising approach for the development of novel antiviral agents. Applied to HBV, this approach has led to several classes of capsid assembly modulators (CAMs). Here, we report structurally novel CAMs with moderate activity and low toxicity, discovered through a biophysics-guided approach combining docking, molecular dynamics simulations, and a series of assays with a particular emphasis on biophysical experiments. Several of the identified compounds induce the formation of aberrant capsids and inhibit HBV DNA replication in vitro, suggesting that they possess modest capsid assembly modulation effects. The synergistic computational and experimental approaches provided key insights that facilitated the identification of compounds with promising activities. The discovery of preclinical CAMs presents opportunities for subsequent optimization efforts, thereby opening new avenues for HBV inhibition.

Indexed as

CapsidHepatitis B virusCapsid ProteinsNucleocapsidVirus AssemblyCapsid ProteinsCAMdockingHBVmolecular dynamics

Identifiers

PMID38564659
PMCPMC11019538
OpenAlexW4393405034

What Socratic 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 Socratic graph.