Evidence map›Paper›PMID 31430340›Full record

ArticlePloS one2019

An in silico approach towards identification of novel drug targets in pathogenic species of Leptospira.

Reena Gupta, Rashi Verma, Dibyabhaba Pradhan, Arun Kumar Jain, Amineni Umamaheswari, Chandra Shekhar Rai

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.7field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 21 citations in OpenAlex.

  1. Translational Horizons in Computer-Aided Drug Discovery: BridgingAnti-inflammatory & anti-allergy agents in medicinal chemistry · 2025
    Article
  2. ExploringFrontiers in pharmacology · 2025
    Article
  3. Article
  4. Identification of Drug Targets and Their Inhibitors inPharmaceuticals (Basel, Switzerland) · 2023
    Article
  5. Article
  6. Review
  7. In silico Methods for Identification of Potential Therapeutic Targets.Interdisciplinary sciences, computational life sciences · 2022
    Review
  8. 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 3 institutions in 1 country.

Reena GuptaUniversity School of Information, Communication & Technology, Guru Gobind Singh Indraprastha University, New Delhi, India.
Rashi VermaBiomedical Informatics Centre, National Institute of Pathology-Indian Council of Medical Research, New Delhi, India.
Dibyabhaba PradhanComputational Genomics Centre, Indian Council of Medical Research, Campus-All India Institute of Medical Sciences, New Delhi, India.
Arun Kumar JainBiomedical Informatics Centre, National Institute of Pathology-Indian Council of Medical Research, New Delhi, India.
Amineni UmamaheswariDepartment of Bioinformatics, Sri Venkateswara Institute of Medical Sciences, Tirupati, Andhra Pradesh, India.
Chandra Shekhar RaiUniversity School of Information, Communication & Technology, Guru Gobind Singh Indraprastha University, New Delhi, India.ORCID 0000-0002-2657-7153
Indian Council of Medical Research · INGuru Gobind Singh Indraprastha University · INSri Venkateswara Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leptospirosis is one of the leading zoonotic infections worldwide. As with other infectious diseases, report of antimicrobial resistance to existing therapeutic arsenal poses challenges in the management of disease. Hence, identification of novel drug targets for the pathogen deems essential. Present study used combined approach of comparative and subtractive genomics to identify putative drug targets. Crucial genes of 16 pathogenic Leptospira strains were filtered and subjected to homology search via target identification tool "TiD". Thereafter, comparative analysis was performed for non-homologous, essential genes to accomplish the broad-spectrum drug target. Consequently, 37 essential genes were found to be conserved in at least 10 strains of Leptospira. Further, prioritization of resultant set of genes revealed 18 were hubs in protein-protein interaction network. Sixteen putative targets among the hub genes were conserved in all strains of Leptospira. Out of sixteen, fourteen were enzymes while 8 were novel and 4 were involved in virulence mechanism. In addition, genome scale metabolic network reconstruction and choke point analysis revealed cobA (porphyrin and chlorophyll metabolism) and thiL (thiamine metabolism) as chokepoints in their respective metabolic pathways. The proposed hub genes could act as putative broad-spectrum drug targets for Leptospira species, however, these putative targets should be validated to ensure them as real one prior to utilizing them for target based lead discovery.

Indexed as

Computer SimulationDrug Delivery SystemsAmino Acid SequenceBacterial ProteinsCatalytic DomainGenome, BacterialHost-Pathogen InteractionsHumansLeptospiraMetabolic Networks and PathwaysStructural Homology, ProteinVirulenceBacterial Proteins

Identifiers

PMID31430340
PMCPMC6701809
OpenAlexW2969415122

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.