Evidence map›Paper›PMID 35890072›Full record

ArticlePharmaceuticals (Basel, Switzerland)2022

Design and Synthesis of Hepatitis B Virus (HBV) Capsid Assembly Modulators and Evaluation of Their Activity in Mammalian Cell Model.

Karina Spunde, Brigita Vigante, Unda Nelda Dubova, Anda Sipola, Irena Timofejeva, Anna Zajakina, Juris Jansons, Aiva Plotniece, Karlis Pajuste, Arkadij Sobolev and 4 more

Open access · goldAbstract read
In one paragraph

Article in Pharmaceuticals (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. 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

14 authors at 2 institutions in 1 country.

Karina SpundeLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Brigita ViganteLatvian Institute of Organic Synthesis, LV-1006 Riga, Latvia.
Unda Nelda DubovaLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Anda SipolaLatvian Institute of Organic Synthesis, LV-1006 Riga, Latvia.
Irena TimofejevaLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Anna ZajakinaLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.ORCID 0000-0002-4753-1103
Juris JansonsLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.ORCID 0000-0003-0845-4392
Aiva PlotnieceLatvian Institute of Organic Synthesis, LV-1006 Riga, Latvia.ORCID 0000-0003-2187-5693
Karlis PajusteLatvian Institute of Organic Synthesis, LV-1006 Riga, Latvia.
Arkadij SobolevLatvian Institute of Organic Synthesis, LV-1006 Riga, Latvia.ORCID 0000-0002-5517-1240
Ruslan MuhamadejevLatvian Institute of Organic Synthesis, LV-1006 Riga, Latvia.ORCID 0000-0001-6827-7290
Kristaps JaudzemsLatvian Institute of Organic Synthesis, LV-1006 Riga, Latvia.ORCID 0000-0003-3922-2447
Gunars DubursLatvian Institute of Organic Synthesis, LV-1006 Riga, Latvia.ORCID 0000-0002-3071-6056
Tatjana KozlovskaLatvian Biomedical Research and Study Centre, LV-1067 Riga, Latvia.
Latvijas Organiskās Sintēzes Institūts · LVLatvian Biomedical Research and Study Centre · LV

Funding

Latvian Academy of Sciences National State Program No 3Latvian State No1.1.1.2/VIAA/3/19/587
6 · The paper itself

Abstract

Capsid assembly modulators (CAMs) have emerged as a promising class of antiviral agents. We studied the effects of twenty-one newly designed and synthesized CAMs including heteroaryldihydropyrimidine compounds (HAPs), their analogs and standard compounds on hepatitis B virus (HBV) capsid assembly. Cytoplasmic expression of the HBV core (HBc) gene driven by the exogenously delivered recombinant alphavirus RNA replicon was used for high level production of the full-length HBc protein in mammalian cells. HBV capsid assembly was assessed by native agarose gel immunoblot analysis, electron microscopy and inhibition of virion secretion in HepG2.2.15 HBV producing cell line. Induced fit docking simulation was applied for modelling the structural relationships of the synthesized compounds and HBc. The most efficient were the HAP class compounds-dihydropyrimidine 5-carboxylic acid

Indexed as

antiviralsBay 41-4109capsid assemblycapsid assembly modulatorfull-length HBV corehepatitis B virusheteroaryldihydropyrimidines

Identifiers

PMID35890072
PMCPMC9317397
OpenAlexW4283328108

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.